:root {
            --color-gold: #E5B95C;
            --color-teal: #2C5F6F;
            --color-teal-dark: #1a3d4a;
            --color-teal-light: #3d7585;
            --color-bg-dark: #0d1821;
            --color-bg-medium: #1a2834;
            --color-bg-card: #253745;
            --color-text-primary: #f0f4f8;
            --color-text-secondary: #9fb3c5;
            --color-border: #34495e;
            --color-success: #52c41a;
            --color-error: #ff4d4f;
            --font-display: 'Poppins', sans-serif;
            --font-mono: 'JetBrains Mono', monospace;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: var(--font-display);
            background: linear-gradient(135deg, var(--color-bg-dark) 0%, var(--color-teal-dark) 100%);
            color: var(--color-text-primary);
            overflow-x: hidden;
            min-height: 100vh;
            padding-top: env(safe-area-inset-top);
            padding-bottom: env(safe-area-inset-bottom);
            padding-left: env(safe-area-inset-left);
            padding-right: env(safe-area-inset-right);
            -webkit-tap-highlight-color: transparent;
            -webkit-text-size-adjust: 100%;
        }

        .bg-animated {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 0;
            opacity: 0.15;
        }

        .bg-network {
            position: absolute;
            width: 100%;
            height: 100%;
            background-image: 
                radial-gradient(circle at 20% 50%, var(--color-gold) 2px, transparent 2px),
                radial-gradient(circle at 80% 80%, var(--color-teal-light) 2px, transparent 2px);
            background-size: 100px 100px, 150px 150px;
            animation: networkMove 30s linear infinite;
        }

        @keyframes networkMove {
            0% { background-position: 0 0, 0 0; }
            100% { background-position: 100px 100px, -150px -150px; }
        }

        .container {
            position: relative;
            z-index: 1;
            max-width: 1400px;
            margin: 0 auto;
            padding: 2rem;
            box-sizing: border-box;
            width: 100%;
        }

        /* Header */
        header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1.5rem 0;
            margin-bottom: 2rem;
            animation: slideDown 0.8s ease-out;
        }

        @keyframes slideDown {
            from { opacity: 0; transform: translateY(-30px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .logo-container {
            display: flex;
            align-items: center;
            gap: 1rem;
            transition: transform 0.3s ease;
        }

        .logo-container:hover {
            transform: scale(1.05);
        }

        .logo-img {
            height: 50px;
            width: 50px;
            filter: drop-shadow(0 4px 12px rgba(229, 185, 92, 0.3));
            animation: float 3s ease-in-out infinite;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-8px); }
        }

        .logo-text {
            display: flex;
            flex-direction: column;
        }

        .logo-title {
            font-family: var(--font-display);
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--color-text-primary);
            line-height: 1;
        }

        .logo-subtitle {
            font-size: 0.75rem;
            color: var(--color-text-secondary);
            font-weight: 300;
            margin-top: 0.25rem;
        }

        .user-badge {
            background: var(--color-bg-card);
            padding: 0.5rem 1rem;
            border-radius: 20px;
            border: 1px solid var(--color-gold);
            font-size: 0.85rem;
            font-family: var(--font-mono);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .btn {
            padding: 0.875rem 2rem;
            border: none;
            border-radius: 12px;
            font-family: var(--font-display);
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: all 0.3s ease;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--color-gold) 0%, #d4a84e 100%);
            color: var(--color-teal-dark);
            box-shadow: 0 4px 20px rgba(229, 185, 92, 0.4);
            font-weight: 700;
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 30px rgba(229, 185, 92, 0.6);
        }

        .btn-secondary {
            background: var(--color-teal);
            color: var(--color-text-primary);
            border: 2px solid var(--color-gold);
        }

        .btn-secondary:hover {
            background: var(--color-teal-light);
        }

        /* Sections */
        .section {
            display: none;
            animation: fadeIn 0.5s ease-out;
        }

        .section.active {
            display: block;
        }

        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        /* Registration */
        .registration {
            max-width: 650px;
            margin: 0 auto;
        }

        .registration h1 {
            font-size: 2.5rem;
            font-weight: 800;
            margin-bottom: 1rem;
            text-align: center;
            background: linear-gradient(135deg, var(--color-gold), var(--color-teal-light));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .registration .subtitle {
            font-size: 1.1rem;
            color: var(--color-text-secondary);
            margin-bottom: 3rem;
            text-align: center;
        }

        .registration-card {
            background: rgba(37, 55, 69, 0.8);
            backdrop-filter: blur(10px);
            padding: 3rem;
            border-radius: 24px;
            border: 2px solid var(--color-border);
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
        }

        .form-group {
            margin-bottom: 2rem;
        }

        .form-group label {
            display: block;
            font-size: 0.9rem;
            color: var(--color-gold);
            margin-bottom: 0.75rem;
            font-weight: 600;
        }

        .form-group input {
            width: 100%;
            padding: 1rem 1.25rem;
            background: var(--color-bg-medium);
            border: 2px solid var(--color-border);
            border-radius: 12px;
            color: var(--color-text-primary);
            font-family: var(--font-display);
            font-size: 1rem;
            transition: all 0.3s ease;
        }

        .form-group input:focus {
            outline: none;
            border-color: var(--color-gold);
            box-shadow: 0 0 20px rgba(229, 185, 92, 0.3);
        }

        .action-buttons {
            display: flex;
            gap: 1rem;
            margin-top: 2rem;
        }

        .action-buttons .btn {
            flex: 1;
        }

        .divider {
            display: flex;
            align-items: center;
            margin: 2rem 0;
            color: var(--color-text-secondary);
        }

        .divider::before,
        .divider::after {
            content: '';
            flex: 1;
            height: 1px;
            background: var(--color-border);
        }

        .divider span {
            padding: 0 1.5rem;
            font-size: 0.85rem;
        }

        .key-display {
            background: var(--color-bg-dark);
            padding: 1.5rem;
            border-radius: 16px;
            border: 2px solid var(--color-gold);
            margin: 1.5rem 0;
        }

        .key-display h3 {
            font-size: 1.1rem;
            color: var(--color-gold);
            margin-bottom: 1rem;
        }

        .key-value {
            font-family: var(--font-mono);
            font-size: 0.8rem;
            background: var(--color-bg-medium);
            padding: 1rem;
            border-radius: 8px;
            word-break: break-all;
            position: relative;
        }

        .copy-btn {
            position: absolute;
            top: 0.5rem;
            right: 0.5rem;
            padding: 0.4rem 0.8rem;
            background: var(--color-gold);
            color: var(--color-teal-dark);
            border: none;
            border-radius: 6px;
            cursor: pointer;
            font-size: 0.7rem;
            font-weight: 700;
        }

        .warning-box {
            background: rgba(255, 77, 79, 0.1);
            border: 2px solid var(--color-error);
            border-radius: 12px;
            padding: 1.5rem;
            margin: 1.5rem 0;
            font-size: 0.9rem;
        }

        .warning-box h4 {
            color: var(--color-error);
            margin-bottom: 0.75rem;
        }

        /* New Hero Section Styles */
        .hero-header {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 2rem 3rem;
            z-index: 100;
            background: linear-gradient(180deg, rgba(13, 23, 30, 0.9) 0%, rgba(13, 23, 30, 0) 100%);
        }

        .hero-logo img {
            height: 50px;
        }

        .hero-actions {
            display: flex;
            gap: 1rem;
        }

        .hero-btn {
            padding: 0.75rem 2rem;
            border-radius: 12px;
            font-weight: 700;
            font-size: 0.95rem;
            cursor: pointer;
            transition: all 0.3s ease;
            border: none;
            font-family: var(--font-display);
        }

        .hero-btn-primary {
            background: var(--color-gold);
            color: var(--color-teal-dark);
            box-shadow: 0 4px 16px rgba(229, 185, 92, 0.4);
        }

        .hero-btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 24px rgba(229, 185, 92, 0.6);
        }

        .hero-btn-secondary {
            background: transparent;
            color: var(--color-text-primary);
            border: 2px solid var(--color-border);
        }

        .hero-btn-secondary:hover {
            border-color: var(--color-gold);
            color: var(--color-gold);
        }

        .hero-content {
            position: relative;
            width: 100%;
            height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
        }

        .hero-background {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            filter: brightness(0.7);
            z-index: 1;
        }

        .hero-background::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(13, 23, 30, 0.7) 0%, rgba(44, 95, 111, 0.6) 100%);
        }

        .hero-welcome-box {
            position: relative;
            z-index: 10;
            max-width: 700px;
            background: rgba(13, 23, 30, 0.92);
            backdrop-filter: blur(20px);
            padding: 3.5rem;
            border-radius: 24px;
            border: 2px solid var(--color-gold);
            box-shadow: 0 20px 80px rgba(0, 0, 0, 0.6);
            animation: fadeInUp 0.8s ease-out;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .hero-title {
            font-size: 3rem;
            font-weight: 800;
            margin-bottom: 1rem;
            background: linear-gradient(135deg, var(--color-gold), var(--color-teal-light));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-align: center;
        }

        .hero-subtitle {
            font-size: 1.3rem;
            color: var(--color-text-secondary);
            margin-bottom: 1.5rem;
            text-align: center;
            font-style: italic;
        }

        .hero-description {
            font-size: 1.05rem;
            color: var(--color-text-primary);
            line-height: 1.8;
            margin-bottom: 2.5rem;
            text-align: center;
        }

        .hero-features {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.5rem;
        }

        .hero-feature {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 0.75rem;
            padding: 1rem;
            background: rgba(44, 95, 111, 0.2);
            border-radius: 12px;
            border: 1px solid var(--color-border);
            transition: all 0.3s ease;
        }

        .hero-feature:hover {
            background: rgba(44, 95, 111, 0.3);
            border-color: var(--color-gold);
            transform: translateY(-4px);
        }

        .hero-feature-icon {
            font-size: 2.5rem;
        }

        .hero-feature-text {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            text-align: center;
        }

        /* Active Nodes Counter - Hero version (removed) */

        /* Active Nodes Counter - Header version */
        .active-nodes-counter-header {
            background: linear-gradient(135deg, rgba(229, 185, 92, 0.15) 0%, rgba(44, 95, 111, 0.15) 100%);
            border-radius: 12px;
            border: 2px solid var(--color-gold);
            padding: 0.75rem 1.25rem;
            text-align: center;
            min-width: 140px;
            animation: pulseHeader 3s ease-in-out infinite;
        }

        @keyframes pulseHeader {
            0%, 100% {
                box-shadow: 0 0 15px rgba(229, 185, 92, 0.3);
            }
            50% {
                box-shadow: 0 0 25px rgba(229, 185, 92, 0.6);
            }
        }

        .active-nodes-count-header {
            font-size: 2rem;
            font-weight: 800;
            color: var(--color-gold);
            font-family: var(--font-mono);
            line-height: 1;
            text-shadow: 0 0 15px rgba(229, 185, 92, 0.5);
        }

        .active-nodes-label-header {
            font-size: 0.75rem;
            color: var(--color-teal-light);
            margin-top: 0.25rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        /* Notification Inbox */
        .notification-inbox {
            background: linear-gradient(135deg, rgba(229, 185, 92, 0.1) 0%, rgba(44, 95, 111, 0.1) 100%);
            border: 2px solid var(--color-gold);
            border-radius: 16px;
            padding: 1.5rem;
            margin-bottom: 2rem;
            cursor: pointer;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .notification-inbox:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(229, 185, 92, 0.3);
            border-color: var(--color-gold);
        }

        .notification-inbox-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
        }

        .notification-inbox-left {
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .notification-bell {
            font-size: 2.5rem;
            position: relative;
            animation: bellRing 2s ease-in-out infinite;
        }

        @keyframes bellRing {
            0%, 100% { transform: rotate(0deg); }
            10%, 30% { transform: rotate(-10deg); }
            20%, 40% { transform: rotate(10deg); }
            50%, 90% { transform: rotate(0deg); }
        }

        .notification-bell-badge {
            position: absolute;
            top: -5px;
            right: -5px;
            background: var(--color-error);
            color: white;
            border-radius: 50%;
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.75rem;
            font-weight: 700;
            animation: pulse 2s ease-in-out infinite;
        }

        .notification-bell-badge.hidden {
            display: none;
        }

        .notification-inbox-info h3 {
            color: var(--color-gold);
            font-size: 1.3rem;
            margin-bottom: 0.25rem;
        }

        .notification-inbox-info p {
            color: var(--color-text-secondary);
            font-size: 0.9rem;
            margin: 0;
        }

        .notification-summary {
            display: flex;
            gap: 1.5rem;
            flex-wrap: wrap;
        }

        .notification-type {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.9rem;
        }

        .notification-type-icon {
            font-size: 1.2rem;
        }

        .notification-type-count {
            color: var(--color-gold);
            font-weight: 700;
            font-family: var(--font-mono);
        }

        .notification-type-label {
            color: var(--color-text-secondary);
        }

        /* Notification Modal */
        .notification-modal {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.85);
            backdrop-filter: blur(10px);
            z-index: 10000;
            display: none;
            align-items: center;
            justify-content: center;
            padding: 1rem;
        }

        .notification-modal.active {
            display: flex;
        }

        .notification-modal-content {
            background: var(--color-bg-dark);
            border: 2px solid var(--color-gold);
            border-radius: 24px;
            max-width: 700px;
            width: 100%;
            max-height: 80vh;
            overflow-y: auto;
            padding: 2rem;
            animation: scaleIn 0.3s ease-out;
        }

        .notification-modal-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 2rem;
            padding-bottom: 1rem;
            border-bottom: 2px solid var(--color-border);
        }

        .notification-modal-header h2 {
            color: var(--color-gold);
            font-size: 1.8rem;
            margin: 0;
        }

        .notification-modal-close {
            background: none;
            border: none;
            color: var(--color-text-secondary);
            font-size: 2rem;
            cursor: pointer;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
        }

        .notification-modal-close:hover {
            background: var(--color-bg-medium);
            color: var(--color-text-primary);
        }

        .notification-tabs {
            display: flex;
            gap: 0.5rem;
            margin-bottom: 1.5rem;
            flex-wrap: wrap;
        }

        .notification-tab {
            padding: 0.75rem 1.5rem;
            background: var(--color-bg-medium);
            border: 2px solid var(--color-border);
            border-radius: 12px;
            color: var(--color-text-secondary);
            cursor: pointer;
            transition: all 0.3s ease;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .notification-tab:hover {
            border-color: var(--color-gold);
            color: var(--color-text-primary);
        }

        .notification-tab.active {
            background: linear-gradient(135deg, var(--color-gold) 0%, #d4a84e 100%);
            border-color: var(--color-gold);
            color: var(--color-teal-dark);
        }

        .notification-tab-badge {
            background: var(--color-error);
            color: white;
            border-radius: 50%;
            width: 20px;
            height: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.7rem;
            font-weight: 700;
        }

        .notification-tab.active .notification-tab-badge {
            background: var(--color-teal-dark);
            color: var(--color-gold);
        }

        .notification-list {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }

        .notification-item {
            background: var(--color-bg-card);
            border: 2px solid var(--color-border);
            border-radius: 12px;
            padding: 1.25rem;
            transition: all 0.3s ease;
            cursor: pointer;
        }

        .notification-item:hover {
            border-color: var(--color-gold);
            transform: translateX(4px);
        }

        .notification-item.unread {
            border-left: 4px solid var(--color-gold);
            background: linear-gradient(90deg, rgba(229, 185, 92, 0.1) 0%, var(--color-bg-card) 100%);
        }

        .notification-item-header {
            display: flex;
            justify-content: space-between;
            align-items: start;
            margin-bottom: 0.75rem;
        }

        .notification-item-title {
            color: var(--color-gold);
            font-weight: 600;
            font-size: 1rem;
        }

        .notification-item-time {
            color: var(--color-text-secondary);
            font-size: 0.8rem;
            font-family: var(--font-mono);
        }

        .notification-item-content {
            color: var(--color-text-primary);
            font-size: 0.9rem;
            line-height: 1.5;
            margin-bottom: 0.75rem;
        }

        .notification-item-footer {
            display: flex;
            gap: 0.75rem;
        }

        .notification-item-action {
            padding: 0.5rem 1rem;
            border-radius: 8px;
            border: none;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 0.85rem;
        }

        .notification-item-action.primary {
            background: var(--color-gold);
            color: var(--color-teal-dark);
        }

        .notification-item-action.primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(229, 185, 92, 0.4);
        }

        .notification-item-action.secondary {
            background: transparent;
            border: 2px solid var(--color-border);
            color: var(--color-text-secondary);
        }

        .notification-item-action.secondary:hover {
            border-color: var(--color-gold);
            color: var(--color-gold);
        }

        .notification-empty {
            text-align: center;
            padding: 3rem 1rem;
            color: var(--color-text-secondary);
        }

        .notification-empty-icon {
            font-size: 4rem;
            margin-bottom: 1rem;
        }

        /* Auth Modal */
        .auth-modal {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.85);
            backdrop-filter: blur(10px);
            z-index: 1000;
            display: flex;
            align-items: center;
            justify-content: center;
            animation: fadeIn 0.3s ease-out;
        }

        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        .auth-modal-content {
            background: var(--color-bg-dark);
            border-radius: 24px;
            border: 2px solid var(--color-gold);
            box-shadow: 0 20px 80px rgba(0, 0, 0, 0.8);
            max-width: 500px;
            width: 90%;
            max-height: 90vh;
            overflow-y: auto;
            padding: 3rem;
            position: relative;
            animation: scaleIn 0.3s ease-out;
        }

        @keyframes scaleIn {
            from {
                opacity: 0;
                transform: scale(0.9);
            }
            to {
                opacity: 1;
                transform: scale(1);
            }
        }

        .auth-modal-close {
            position: absolute;
            top: 1.5rem;
            right: 1.5rem;
            background: none;
            border: none;
            color: var(--color-text-secondary);
            font-size: 1.5rem;
            cursor: pointer;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
        }

        .auth-modal-close:hover {
            background: var(--color-bg-medium);
            color: var(--color-text-primary);
        }

        .auth-form {
            animation: fadeIn 0.3s ease-out;
        }

        .auth-title {
            font-size: 2rem;
            font-weight: 700;
            color: var(--color-gold);
            margin-bottom: 0.5rem;
        }

        .auth-desc {
            font-size: 0.95rem;
            color: var(--color-text-secondary);
            margin-bottom: 2rem;
        }

        .auth-switch {
            text-align: center;
            margin-top: 2rem;
            color: var(--color-text-secondary);
            font-size: 0.9rem;
        }

        .auth-switch a {
            color: var(--color-gold);
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
        }

        .auth-switch a:hover {
            text-decoration: underline;
        }

        .btn-large {
            width: 100%;
            padding: 1.25rem;
            font-size: 1.1rem;
        }

        /* Responsive Hero */
        @media (max-width: 768px) {
            .hero-header {
                padding: 1.5rem;
                flex-direction: column;
                gap: 1rem;
                background: rgba(13, 23, 30, 0.95);
            }

            .hero-welcome-box {
                padding: 2rem;
                margin: 1rem;
            }

            .hero-title {
                font-size: 2rem;
            }

            .hero-subtitle {
                font-size: 1rem;
            }

            .hero-description {
                font-size: 0.95rem;
            }

            .hero-features {
                grid-template-columns: 1fr;
                gap: 1rem;
            }

            .auth-modal-content {
                padding: 2rem;
                margin: 1rem;
            }
        }

        /* Main Menu */
        .main-menu {
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
        }

        .main-menu h2 {
            font-size: 2rem;
            margin-bottom: 3rem;
            color: var(--color-gold);
        }

        .apps-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
            gap: 1.5rem;
            margin-bottom: 2rem;
        }

        .app-card {
            background: rgba(37, 55, 69, 0.8);
            backdrop-filter: blur(10px);
            padding: 2rem 1.5rem;
            border-radius: 20px;
            border: 2px solid var(--color-border);
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 1rem;
            position: relative;
        }

        .app-card:hover {
            transform: translateY(-8px);
            border-color: var(--color-gold);
            box-shadow: 0 12px 40px rgba(229, 185, 92, 0.3);
        }

        .app-badge {
            position: absolute;
            top: -8px;
            right: -8px;
            background: linear-gradient(135deg, #FF4444, #CC0000);
            color: white;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 0.3rem 0.6rem;
            border-radius: 12px;
            min-width: 20px;
            text-align: center;
            box-shadow: 0 4px 12px rgba(255, 68, 68, 0.4);
            animation: pulse 2s ease-in-out infinite;
        }

        .app-badge.hidden {
            display: none;
        }

        @keyframes pulse {
            0%, 100% {
                transform: scale(1);
                box-shadow: 0 4px 12px rgba(255, 68, 68, 0.4);
            }
            50% {
                transform: scale(1.1);
                box-shadow: 0 6px 16px rgba(255, 68, 68, 0.6);
            }
        }

        .app-icon {
            font-size: 3rem;
        }

        .app-name {
            font-size: 1rem;
            font-weight: 600;
            color: var(--color-text-primary);
        }

        .app-description {
            font-size: 0.75rem;
            color: var(--color-text-secondary);
            text-align: center;
        }

        /* Chat Section (existing community) */
        .chat-section {
            max-width: 900px;
            margin: 0 auto;
        }

        /* WhatsApp-style chat layout */
        .chat-layout {
            display: flex;
            gap: 0;
            height: calc(100vh - 160px);
            min-height: 500px;
            border-radius: 16px;
            overflow: hidden;
            border: 2px solid var(--color-border);
        }

        .chat-sidebar {
            width: 280px;
            min-width: 280px;
            background: var(--color-bg-card);
            border-right: 2px solid var(--color-border);
            display: flex;
            flex-direction: column;
            overflow: hidden;
        }

        .chat-sidebar-header {
            padding: 1rem;
            border-bottom: 1px solid var(--color-border);
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .chat-sidebar-header h3 {
            color: var(--color-gold);
            font-size: 1rem;
            margin: 0;
        }

        .chat-sidebar-tabs {
            display: flex;
            border-bottom: 1px solid var(--color-border);
        }

        .chat-sidebar-tab {
            flex: 1;
            padding: 0.7rem 0.5rem;
            text-align: center;
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--color-text-secondary);
            cursor: pointer;
            border-bottom: 2px solid transparent;
            transition: all 0.3s ease;
            background: none;
            border-top: none;
            border-left: none;
            border-right: none;
            font-family: var(--font-display);
        }

        .chat-sidebar-tab:hover {
            color: var(--color-text-primary);
            background: rgba(229, 185, 92, 0.05);
        }

        .chat-sidebar-tab.active {
            color: var(--color-gold);
            border-bottom-color: var(--color-gold);
        }

        .chat-sidebar-list {
            flex: 1;
            overflow-y: auto;
            padding: 0.5rem;
        }

        .sidebar-conversation {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            padding: 0.75rem;
            border-radius: 10px;
            cursor: pointer;
            transition: all 0.2s ease;
            margin-bottom: 0.25rem;
        }

        .sidebar-conversation:hover {
            background: rgba(229, 185, 92, 0.1);
        }

        .sidebar-conversation.active {
            background: rgba(229, 185, 92, 0.15);
            border-left: 3px solid var(--color-gold);
        }

        .sidebar-conv-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--color-teal-dark);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            flex-shrink: 0;
            color: var(--color-gold);
            font-weight: 700;
        }

        .sidebar-conv-info {
            flex: 1;
            min-width: 0;
        }

        .sidebar-conv-name {
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--color-text-primary);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .sidebar-conv-preview {
            font-size: 0.75rem;
            color: var(--color-text-secondary);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .sidebar-conv-time {
            font-size: 0.65rem;
            color: var(--color-text-secondary);
            font-family: var(--font-mono);
            flex-shrink: 0;
        }

        .sidebar-community-btn {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            padding: 0.85rem;
            border-radius: 10px;
            cursor: pointer;
            transition: all 0.2s ease;
            margin-bottom: 0.5rem;
            background: rgba(229, 185, 92, 0.08);
        }

        .sidebar-community-btn:hover {
            background: rgba(229, 185, 92, 0.15);
        }

        .sidebar-community-btn.active {
            background: rgba(229, 185, 92, 0.2);
            border-left: 3px solid var(--color-gold);
        }

        .chat-main {
            flex: 1;
            display: flex;
            flex-direction: column;
            overflow: hidden;
            background: var(--color-bg-dark);
        }

        .chat-main-header {
            padding: 1rem 1.25rem;
            border-bottom: 1px solid var(--color-border);
            background: var(--color-bg-card);
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .chat-main-header h3 {
            color: var(--color-gold);
            font-size: 1.1rem;
            margin: 0;
        }

        .chat-main-header-sub {
            font-size: 0.75rem;
            color: var(--color-text-secondary);
            font-family: var(--font-mono);
        }

        .chat-main-messages {
            flex: 1;
            overflow-y: auto;
            padding: 1rem;
        }

        .chat-main-compose {
            padding: 0.75rem 1rem;
            border-top: 1px solid var(--color-border);
            background: var(--color-bg-card);
        }

        .chat-main-compose-inner {
            display: flex;
            gap: 0.5rem;
            align-items: flex-end;
        }

        .chat-main-compose textarea {
            flex: 1;
            min-height: 42px;
            max-height: 120px;
            resize: none;
            padding: 0.6rem 1rem;
            border-radius: 20px;
            border: 1px solid var(--color-border);
            background: var(--color-bg-dark);
            color: var(--color-text-primary);
            font-family: var(--font-body);
            font-size: 0.9rem;
        }

        .chat-main-compose textarea:focus {
            outline: none;
            border-color: var(--color-gold);
        }

        .chat-send-btn {
            background: var(--color-gold);
            color: var(--color-teal-dark);
            border: none;
            border-radius: 50%;
            width: 42px;
            height: 42px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            font-size: 1.2rem;
            flex-shrink: 0;
            transition: all 0.2s ease;
        }

        .chat-send-btn:hover {
            transform: scale(1.1);
            box-shadow: 0 4px 12px rgba(229, 185, 92, 0.4);
        }

        .chat-empty-state {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            height: 100%;
            color: var(--color-text-secondary);
            text-align: center;
            padding: 2rem;
        }

        .chat-empty-state .emoji {
            font-size: 3rem;
            margin-bottom: 1rem;
        }

        @media (max-width: 768px) {
            .chat-layout {
                flex-direction: column;
                height: calc(100vh - 140px);
            }
            .chat-sidebar {
                width: 100%;
                min-width: 100%;
                max-height: 200px;
                border-right: none;
                border-bottom: 2px solid var(--color-border);
            }
            .chat-sidebar.sidebar-hidden {
                display: none;
            }
            .chat-main.main-hidden {
                display: none;
            }
        }

        .back-btn {
            background: transparent;
            border: 1px solid var(--color-border);
            color: var(--color-text-primary);
            padding: 0.5rem 1rem;
            border-radius: 8px;
            cursor: pointer;
            font-family: var(--font-display);
            font-size: 0.9rem;
            margin-bottom: 2rem;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }

        .back-btn:hover {
            border-color: var(--color-gold);
            background: var(--color-bg-card);
        }

        .compose-box {
            background: var(--color-bg-card);
            padding: 1.5rem;
            border-radius: 16px;
            border: 2px solid var(--color-border);
            margin-bottom: 2rem;
        }

        .compose-box textarea {
            width: 100%;
            min-height: 100px;
            background: var(--color-bg-dark);
            border: 2px solid var(--color-border);
            border-radius: 12px;
            color: var(--color-text-primary);
            font-family: var(--font-display);
            padding: 1rem;
            font-size: 0.95rem;
            resize: vertical;
        }

        .compose-box textarea:focus {
            outline: none;
            border-color: var(--color-gold);
        }

        .compose-actions {
            display: flex;
            justify-content: flex-end;
            gap: 1rem;
            margin-top: 1rem;
        }

        .post {
            background: var(--color-bg-card);
            padding: 1.5rem;
            border-radius: 16px;
            border: 1px solid var(--color-border);
            margin-bottom: 1rem;
            animation: slideIn 0.3s ease-out;
        }

        @keyframes slideIn {
            from { opacity: 0; transform: translateX(-20px); }
            to { opacity: 1; transform: translateX(0); }
        }

        .post:hover {
            border-color: var(--color-gold);
        }

        .post-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 0.75rem;
            padding-bottom: 0.75rem;
            border-bottom: 1px solid var(--color-border);
        }

        .post-author-info {
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .post-avatar {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            object-fit: cover;
            border: 2px solid var(--color-gold);
        }

        .post-avatar-placeholder {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: var(--color-bg-dark);
            border: 2px solid var(--color-border);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
        }

        .post-author {
            font-weight: 700;
            color: var(--color-gold);
        }

        .post-time {
            font-size: 0.8rem;
            color: var(--color-text-secondary);
        }

        .post-content {
            line-height: 1.6;
        }

        .post-footer {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-top: 1rem;
            padding-top: 0.75rem;
            border-top: 1px solid var(--color-border);
        }

        .like-btn {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            background: transparent;
            border: 1px solid var(--color-border);
            padding: 0.5rem 1rem;
            border-radius: 20px;
            cursor: pointer;
            font-family: var(--font-display);
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            transition: all 0.3s ease;
        }

        .like-btn:hover {
            border-color: #ff6b9d;
            background: rgba(255, 107, 157, 0.1);
            transform: scale(1.05);
        }

        .like-btn.liked {
            border-color: #ff6b9d;
            background: rgba(255, 107, 157, 0.1);
            color: #ff6b9d;
        }

        .like-icon {
            font-size: 1.2rem;
            display: flex;
            align-items: center;
        }

        .like-count {
            font-weight: 600;
            min-width: 1.5rem;
            text-align: center;
        }

        .reply-btn {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            background: transparent;
            border: 1px solid var(--color-border);
            padding: 0.5rem 1rem;
            border-radius: 20px;
            cursor: pointer;
            font-family: var(--font-display);
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            transition: all 0.3s ease;
        }

        .reply-btn:hover {
            border-color: var(--color-gold);
            background: rgba(229, 185, 92, 0.1);
            transform: scale(1.05);
        }

        .reply-preview {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            background: rgba(229, 185, 92, 0.08);
            border-left: 3px solid var(--color-gold);
            padding: 0.6rem 1rem;
            border-radius: 0 8px 8px 0;
            margin-bottom: 0.75rem;
            font-size: 0.85rem;
            color: var(--color-text-secondary);
        }

        .reply-preview-content {
            flex: 1;
            min-width: 0;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .reply-preview-author {
            font-weight: 600;
            color: var(--color-gold);
            margin-right: 0.5rem;
        }

        .reply-preview-close {
            background: none;
            border: none;
            color: var(--color-text-secondary);
            cursor: pointer;
            font-size: 1.1rem;
            padding: 0.2rem;
            flex-shrink: 0;
        }

        .reply-preview-close:hover {
            color: var(--color-text-primary);
        }

        .post-reply-context {
            background: rgba(229, 185, 92, 0.05);
            border-left: 2px solid var(--color-gold);
            padding: 0.4rem 0.75rem;
            margin-bottom: 0.5rem;
            border-radius: 0 6px 6px 0;
            font-size: 0.8rem;
            color: var(--color-text-secondary);
            cursor: pointer;
        }

        .post-reply-context:hover {
            background: rgba(229, 185, 92, 0.1);
        }

        .post-reply-context .reply-context-author {
            font-weight: 600;
            color: var(--color-gold);
        }

        .placeholder {
            text-align: center;
            padding: 4rem 2rem;
            color: var(--color-text-secondary);
        }

        .placeholder h3 {
            font-size: 1.8rem;
            color: var(--color-gold);
            margin-bottom: 1rem;
        }

        /* Marketplace Styles */
        .filter-btn {
            padding: 0.6rem 1.2rem;
            background: var(--color-bg-card);
            border: 2px solid var(--color-border);
            border-radius: 20px;
            color: var(--color-text-primary);
            cursor: pointer;
            font-family: var(--font-display);
            font-size: 0.85rem;
            font-weight: 600;
            transition: all 0.3s ease;
        }

        .filter-btn:hover {
            border-color: var(--color-gold);
            transform: translateY(-2px);
        }

        .filter-btn.active {
            background: var(--color-gold);
            color: var(--color-teal-dark);
            border-color: var(--color-gold);
        }

        .offer-card {
            background: var(--color-bg-card);
            border-radius: 16px;
            border: 2px solid var(--color-border);
            overflow: hidden;
            transition: all 0.3s ease;
            cursor: pointer;
            animation: fadeIn 0.5s ease-out;
            position: relative;
        }

        .offer-card:hover {
            transform: translateY(-8px);
            border-color: var(--color-gold);
            box-shadow: 0 12px 40px rgba(229, 185, 92, 0.3);
        }

        .offer-icon-wrapper {
            background: linear-gradient(135deg, var(--color-teal), var(--color-teal-dark));
            height: 160px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 4rem;
            overflow: hidden;
            position: relative;
        }

        .offer-icon-wrapper img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            position: absolute;
            top: 0;
            left: 0;
        }

        .offer-icon-wrapper .emoji-icon {
            position: relative;
            z-index: 1;
        }

        .offer-content {
            padding: 1.25rem;
        }

        .offer-category-badge {
            display: inline-block;
            padding: 0.3rem 0.8rem;
            border-radius: 12px;
            font-size: 0.75rem;
            font-weight: 700;
            margin-bottom: 0.75rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .offer-category-badge.servicios {
            background: rgba(139, 92, 246, 0.2);
            color: #a78bfa;
            border: 1px solid #8b5cf6;
        }

        .offer-category-badge.productos {
            background: rgba(34, 197, 94, 0.2);
            color: #4ade80;
            border: 1px solid #22c55e;
        }

        .offer-category-badge.trabajos {
            background: rgba(59, 130, 246, 0.2);
            color: #60a5fa;
            border: 1px solid #3b82f6;
        }

        .offer-category-badge.alquileres {
            background: rgba(249, 115, 22, 0.2);
            color: #fb923c;
            border: 1px solid #f97316;
        }

        .offer-title {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--color-text-primary);
            margin-bottom: 0.5rem;
            line-height: 1.3;
        }

        .offer-description {
            font-size: 0.85rem;
            color: var(--color-text-secondary);
            margin-bottom: 1rem;
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .offer-footer {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 1rem;
            border-top: 1px solid var(--color-border);
        }

        .offer-price {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--color-gold);
        }

        .offer-author-info {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .offer-author-avatar {
            width: 24px;
            height: 24px;
            border-radius: 50%;
            object-fit: cover;
            border: 2px solid var(--color-gold);
        }

        .offer-author-avatar-placeholder {
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background: var(--color-bg-dark);
            border: 2px solid var(--color-border);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.75rem;
        }

        .offer-author {
            font-size: 0.8rem;
            color: var(--color-text-secondary);
        }

        /* Offer Detail Modal */
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.8);
            z-index: 1000;
            align-items: center;
            justify-content: center;
            animation: fadeIn 0.3s ease-out;
        }

        .modal.active {
            display: flex;
        }

        .modal-content {
            background: var(--color-bg-card);
            border-radius: 20px;
            border: 2px solid var(--color-gold);
            max-width: 600px;
            width: 90%;
            max-height: 90vh;
            overflow-y: auto;
            animation: slideUp 0.3s ease-out;
        }

        @keyframes slideUp {
            from { transform: translateY(50px); opacity: 0; }
            to { transform: translateY(0); opacity: 1; }
        }

        .modal-header {
            background: linear-gradient(135deg, var(--color-teal), var(--color-teal-dark));
            padding: 2rem;
            text-align: center;
        }

        .modal-icon {
            font-size: 5rem;
            margin-bottom: 1rem;
        }

        .modal-body {
            padding: 2rem;
        }

        .modal-close {
            position: absolute;
            top: 1rem;
            right: 1rem;
            background: var(--color-error);
            color: white;
            border: none;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            cursor: pointer;
            font-size: 1.2rem;
            font-weight: bold;
        }

        .form-section {
            background: var(--color-bg-dark);
            padding: 1.5rem;
            border-radius: 12px;
            margin-bottom: 1.5rem;
            border: 1px solid var(--color-border);
        }

        .form-section h3 {
            margin-bottom: 1rem;
        }

        .currency-btn {
            flex: 1;
            padding: 0.75rem 1.5rem;
            background: rgba(255, 255, 255, 0.1);
            border: 2px solid rgba(255, 255, 255, 0.2);
            border-radius: 12px;
            color: rgba(255, 255, 255, 0.7);
            font-family: var(--font-display);
            font-size: 0.9rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .currency-btn:hover {
            background: rgba(255, 255, 255, 0.15);
            border-color: rgba(255, 255, 255, 0.3);
        }

        .currency-btn.active {
            background: var(--color-gold);
            border-color: var(--color-gold);
            color: var(--color-teal-dark);
        }

        .verification-option {
            background: var(--color-bg-dark);
            padding: 1.5rem;
            border-radius: 12px;
            border: 2px solid var(--color-border);
            margin-bottom: 1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            text-align: center;
        }

        .verification-option:hover {
            border-color: var(--color-gold);
            transform: translateY(-4px);
            box-shadow: 0 8px 24px rgba(229, 185, 92, 0.2);
        }

        /* Direct Messages Styles */
        .conversation-item {
            background: var(--color-bg-card);
            padding: 1.25rem;
            border-radius: 12px;
            border: 2px solid var(--color-border);
            margin-bottom: 1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .conversation-item:hover {
            border-color: var(--color-gold);
            transform: translateX(5px);
        }

        .conversation-info {
            flex: 1;
        }

        .conversation-name {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--color-gold);
            margin-bottom: 0.25rem;
        }

        .conversation-preview {
            font-size: 0.85rem;
            color: var(--color-text-secondary);
        }

        .conversation-time {
            font-size: 0.75rem;
            color: var(--color-text-secondary);
            font-family: var(--font-mono);
        }

        .dm-message {
            margin-bottom: 1rem;
            animation: fadeIn 0.3s ease-out;
        }

        .dm-message.mine {
            text-align: right;
        }

        .dm-bubble {
            display: inline-block;
            max-width: 70%;
            padding: 0.875rem 1.25rem;
            border-radius: 16px;
            word-wrap: break-word;
        }

        .dm-message.mine .dm-bubble {
            background: linear-gradient(135deg, var(--color-gold), #d4a84e);
            color: var(--color-teal-dark);
            border-bottom-right-radius: 4px;
        }

        .dm-message.theirs .dm-bubble {
            background: var(--color-bg-medium);
            color: var(--color-text-primary);
            border-bottom-left-radius: 4px;
        }

        .dm-time {
            font-size: 0.7rem;
            color: var(--color-text-secondary);
            margin-top: 0.25rem;
            font-family: var(--font-mono);
        }

        /* LBWM Merits Styles */
        .lbwm-tabs {
            display: flex;
            gap: 0.5rem;
            margin-bottom: 2rem;
            flex-wrap: wrap;
            border-bottom: 2px solid var(--color-border);
            padding-bottom: 0;
        }

        .lbwm-tab {
            padding: 0.75rem 1rem;
            cursor: pointer;
            border-bottom: 3px solid transparent;
            transition: all 0.3s ease;
            font-weight: 600;
            font-size: 0.85rem;
            color: var(--color-text-secondary);
            margin-bottom: -2px;
        }

        .lbwm-tab:hover {
            color: var(--color-text-primary);
            border-bottom-color: var(--color-gold);
        }

        .lbwm-tab.active {
            color: var(--color-gold);
            border-bottom-color: var(--color-gold);
        }

        .lbwm-tab-content {
            display: none;
        }

        .lbwm-tab-content.active {
            display: block;
        }

        .ledger-table {
            width: 100%;
            border-collapse: collapse;
        }

        .ledger-table thead {
            background: var(--color-bg-dark);
        }

        .ledger-table th {
            padding: 0.75rem;
            text-align: left;
            color: var(--color-gold);
            font-weight: 600;
            font-size: 0.85rem;
        }

        .ledger-table td {
            padding: 0.75rem;
            border-bottom: 1px solid var(--color-border);
            color: var(--color-text-secondary);
            font-size: 0.85rem;
        }

        .ledger-table tbody tr:hover {
            background: rgba(229, 185, 92, 0.05);
        }

        .status-badge {
            display: inline-block;
            padding: 0.25rem 0.75rem;
            border-radius: 12px;
            font-size: 0.8rem;
            font-weight: 600;
        }

        .status-activo {
            background: rgba(82, 196, 26, 0.2);
            color: #52c41a;
        }

        .status-pendiente {
            background: rgba(229, 185, 92, 0.2);
            color: var(--color-gold);
        }

        .lbwm-grid-2 {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 1.5rem;
        }

        .lbwm-grid-3 {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 1.5rem;
        }

        .lbwm-card {
            background: var(--color-bg-card);
            border-radius: 16px;
            padding: 1.5rem;
            margin-bottom: 1.5rem;
            border: 1px solid var(--color-border);
        }

        .lbwm-highlight-box {
            background: rgba(229, 185, 92, 0.1);
            padding: 1.5rem;
            border-radius: 12px;
            border: 2px solid var(--color-gold);
        }

        .lbwm-warning-box {
            background: rgba(198, 89, 17, 0.1);
            padding: 1.5rem;
            border-radius: 12px;
            border: 2px solid #C65911;
        }

        .lbwm-info-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
        }

        @media (max-width: 768px) {
            .lbwm-info-grid {
                grid-template-columns: 1fr;
            }
            .lbwm-tab {
                font-size: 0.75rem;
                padding: 0.5rem 0.75rem;
            }
        }

        /* Governance Styles */
        .proposal-card {
            background: var(--color-bg-card);
            border-radius: 16px;
            border: 2px solid var(--color-border);
            padding: 1.5rem;
            margin-bottom: 1.5rem;
            transition: all 0.3s ease;
            cursor: pointer;
            position: relative;
        }

        .proposal-card:hover {
            border-color: var(--color-gold);
            transform: translateX(5px);
            box-shadow: 0 8px 24px rgba(229, 185, 92, 0.2);
        }

        .proposal-card.pending {
            border-color: #fb923c;
            background: rgba(249, 115, 22, 0.05);
        }

        .proposal-card.closed {
            opacity: 0.7;
        }

        .proposal-status {
            display: inline-block;
            padding: 0.4rem 0.9rem;
            border-radius: 12px;
            font-size: 0.75rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 1rem;
        }

        .proposal-status.active {
            background: rgba(82, 196, 26, 0.2);
            color: #52c41a;
            border: 1px solid #52c41a;
        }

        .proposal-status.pending {
            background: rgba(249, 115, 22, 0.2);
            color: #fb923c;
            border: 1px solid #f97316;
        }

        .proposal-status.closed {
            background: rgba(148, 163, 184, 0.2);
            color: #94a3b8;
            border: 1px solid #64748b;
        }

        .proposal-type-badge {
            position: absolute;
            top: 1rem;
            right: 1rem;
            padding: 0.4rem 0.9rem;
            border-radius: 12px;
            font-size: 0.75rem;
            font-weight: 700;
            background: var(--color-bg-dark);
            border: 1px solid var(--color-border);
        }

        .proposal-title {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--color-text-primary);
            margin-bottom: 0.75rem;
            line-height: 1.3;
        }

        .proposal-description {
            color: var(--color-text-secondary);
            margin-bottom: 1rem;
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .proposal-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 1rem;
            border-top: 1px solid var(--color-border);
            font-size: 0.85rem;
            color: var(--color-text-secondary);
        }

        .vote-progress {
            margin-top: 1rem;
            padding-top: 1rem;
            border-top: 1px solid var(--color-border);
        }

        .vote-progress-bar {
            background: var(--color-bg-dark);
            height: 8px;
            border-radius: 4px;
            overflow: hidden;
            margin-bottom: 0.5rem;
        }

        .vote-progress-fill {
            background: linear-gradient(90deg, var(--color-gold), var(--color-accent-green));
            height: 100%;
            transition: width 0.3s ease;
        }

        .vote-stats {
            display: flex;
            justify-content: space-between;
            font-size: 0.8rem;
            color: var(--color-text-secondary);
        }

        .vote-option-btn {
            padding: 0.75rem 1.5rem;
            border: 2px solid var(--color-border);
            border-radius: 12px;
            background: var(--color-bg-card);
            color: var(--color-text-primary);
            cursor: pointer;
            font-family: var(--font-display);
            font-weight: 600;
            transition: all 0.3s ease;
            flex: 1;
            margin: 0.5rem;
        }

        .vote-option-btn:hover {
            border-color: var(--color-gold);
            background: var(--color-bg-dark);
        }

        .vote-option-btn.selected {
            border-color: var(--color-gold);
            background: var(--color-gold);
            color: var(--color-teal-dark);
        }

        .vote-option-btn:disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }

        .hidden {
            display: none !important;
        }

        .spinner {
            display: inline-block;
            width: 18px;
            height: 18px;
            border: 3px solid rgba(255,255,255,0.3);
            border-radius: 50%;
            border-top-color: var(--color-gold);
            animation: spin 1s linear infinite;
        }

        @keyframes spin {
            to { transform: rotate(360deg); }
        }

        .notification {
            position: fixed;
            top: 2rem;
            right: 2rem;
            background: var(--color-bg-card);
            padding: 1rem 1.5rem;
            border-radius: 12px;
            border: 2px solid var(--color-gold);
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
            z-index: 1000;
            animation: slideInRight 0.3s ease-out;
            max-width: 350px;
        }

        @keyframes slideInRight {
            from { transform: translateX(100px); opacity: 0; }
            to { transform: translateX(0); opacity: 1; }
        }

        /* Profile Styles */
        .profile-container {
            max-width: 900px;
            margin: 0 auto;
        }

        .profile-header {
            background: linear-gradient(135deg, var(--color-teal) 0%, var(--color-teal-dark) 100%);
            padding: 2.5rem;
            border-radius: 16px;
            margin-bottom: 2rem;
            position: relative;
            overflow: hidden;
        }

        .profile-header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(45deg, transparent 30%, rgba(229, 185, 92, 0.1) 50%, transparent 70%);
            pointer-events: none;
        }

        .profile-header-content {
            position: relative;
            display: flex;
            align-items: center;
            gap: 2rem;
        }

        .profile-avatar-container {
            position: relative;
        }

        .profile-avatar {
            width: 120px;
            height: 120px;
            border-radius: 50%;
            border: 4px solid var(--color-gold);
            object-fit: cover;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
        }

        .profile-avatar-upload {
            position: absolute;
            bottom: 0;
            right: 0;
            background: var(--color-gold);
            width: 36px;
            height: 36px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-center;
            cursor: pointer;
            border: 3px solid var(--color-teal-dark);
            transition: all 0.3s ease;
        }

        .profile-avatar-upload:hover {
            transform: scale(1.1);
            background: #d4a84e;
        }

        .profile-info {
            flex: 1;
        }

        .profile-name {
            font-size: 2rem;
            font-weight: 700;
            color: var(--color-text-primary);
            margin-bottom: 0.5rem;
            font-family: var(--font-display);
        }

        .profile-citizenship {
            display: inline-block;
            background: rgba(229, 185, 92, 0.2);
            padding: 0.5rem 1rem;
            border-radius: 20px;
            border: 1px solid var(--color-gold);
            font-size: 0.9rem;
            margin-bottom: 0.75rem;
        }

        .profile-id {
            font-family: var(--font-mono);
            color: var(--color-text-secondary);
            font-size: 0.9rem;
            margin-bottom: 1rem;
        }

        .profile-edit-btn {
            background: rgba(255, 255, 255, 0.1);
            border: 2px solid var(--color-gold);
            color: var(--color-text-primary);
            padding: 0.5rem 1.5rem;
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.3s ease;
            font-weight: 600;
        }

        .profile-edit-btn:hover {
            background: rgba(229, 185, 92, 0.2);
            transform: translateY(-2px);
        }

        .profile-stats {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1.5rem;
            margin-bottom: 2rem;
        }

        .stat-card {
            background: var(--color-bg-card);
            padding: 1.5rem;
            border-radius: 12px;
            border: 1px solid rgba(229, 185, 92, 0.2);
            text-align: center;
            transition: all 0.3s ease;
        }

        .stat-card:hover {
            transform: translateY(-4px);
            border-color: var(--color-gold);
            box-shadow: 0 8px 24px rgba(229, 185, 92, 0.2);
        }

        .stat-value {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--color-gold);
            font-family: var(--font-display);
            margin-bottom: 0.5rem;
        }

        .stat-label {
            color: var(--color-text-secondary);
            font-size: 0.9rem;
        }

        .profile-section {
            background: var(--color-bg-card);
            padding: 2rem;
            border-radius: 12px;
            border: 1px solid rgba(229, 185, 92, 0.2);
            margin-bottom: 1.5rem;
        }

        .profile-section-title {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--color-gold);
            margin-bottom: 1.5rem;
            font-family: var(--font-display);
        }

        .citizenship-details {
            display: grid;
            gap: 1rem;
        }

        .citizenship-row {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem;
            background: rgba(44, 95, 111, 0.2);
            border-radius: 8px;
        }

        .citizenship-label {
            color: var(--color-text-secondary);
            font-weight: 600;
        }

        .citizenship-value {
            color: var(--color-text-primary);
            font-weight: 600;
        }

        .activity-list {
            display: grid;
            gap: 0.75rem;
        }

        .activity-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0.75rem 1rem;
            background: rgba(44, 95, 111, 0.2);
            border-radius: 8px;
        }

        .activity-name {
            color: var(--color-text-primary);
        }

        .activity-count {
            color: var(--color-gold);
            font-weight: 700;
            font-size: 1.1rem;
        }

        .citizenship-modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.8);
            z-index: 10000;
            align-items: center;
            justify-content: center;
            padding: 1rem;
        }

        .citizenship-modal.active {
            display: flex;
        }

        .citizenship-modal-content {
            background: var(--color-bg-card);
            padding: 2.5rem;
            border-radius: 16px;
            max-width: 600px;
            width: 100%;
            max-height: 90vh;
            overflow-y: auto;
            border: 2px solid var(--color-gold);
        }

        .modal-title {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--color-gold);
            margin-bottom: 2rem;
            font-family: var(--font-display);
            text-align: center;
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-label {
            display: block;
            color: var(--color-text-primary);
            font-weight: 600;
            margin-bottom: 0.5rem;
        }

        .form-select, .form-input {
            width: 100%;
            padding: 0.875rem;
            background: rgba(44, 95, 111, 0.3);
            border: 1px solid rgba(229, 185, 92, 0.3);
            border-radius: 8px;
            color: var(--color-text-primary);
            font-size: 1rem;
            transition: all 0.3s ease;
        }

        .form-select:focus, .form-input:focus {
            outline: none;
            border-color: var(--color-gold);
            box-shadow: 0 0 0 3px rgba(229, 185, 92, 0.1);
        }

        .citizenship-info {
            background: rgba(229, 185, 92, 0.1);
            padding: 1rem;
            border-radius: 8px;
            border-left: 4px solid var(--color-gold);
            margin-bottom: 1.5rem;
            font-size: 0.9rem;
            color: var(--color-text-secondary);
        }

        .modal-buttons {
            display: flex;
            gap: 1rem;
            margin-top: 2rem;
        }

        .btn-cancel {
            flex: 1;
            padding: 0.875rem;
            background: transparent;
            border: 2px solid rgba(229, 185, 92, 0.3);
            color: var(--color-text-secondary);
            border-radius: 8px;
            cursor: pointer;
            font-weight: 600;
            transition: all 0.3s ease;
        }

        .btn-cancel:hover {
            background: rgba(44, 95, 111, 0.2);
            border-color: var(--color-gold);
        }

        .btn-save {
            flex: 1;
            padding: 0.875rem;
            background: linear-gradient(135deg, var(--color-gold) 0%, #d4a84e 100%);
            border: none;
            color: var(--color-teal-dark);
            border-radius: 8px;
            cursor: pointer;
            font-weight: 700;
            transition: all 0.3s ease;
        }

        .btn-save:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 24px rgba(229, 185, 92, 0.4);
        }

        @media (max-width: 768px) {
            .apps-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .logo-title {
                font-size: 1.2rem;
            }

            .profile-header-content {
                flex-direction: column;
                text-align: center;
            }

            .profile-stats {
                grid-template-columns: 1fr;
            }

            header {
                flex-direction: column;
                align-items: center;
                gap: 1rem;
            }

            .active-nodes-counter-header {
                min-width: 120px;
                padding: 0.5rem 1rem;
            }

            .active-nodes-count-header {
                font-size: 1.5rem;
            }

            .active-nodes-label-header {
                font-size: 0.7rem;
            }

            .notification-inbox {
                padding: 1rem;
            }

            .notification-inbox-header {
                flex-direction: column;
                gap: 1rem;
            }

            .notification-summary {
                width: 100%;
                justify-content: space-around;
            }

            .notification-type {
                flex-direction: column;
                text-align: center;
                gap: 0.25rem;
            }

            .notification-bell {
                font-size: 2rem;
            }

            .notification-inbox-info h3 {
                font-size: 1.1rem;
            }

            .notification-modal-content {
                padding: 1.5rem;
                margin: 0.5rem;
            }

            .notification-tabs {
                gap: 0.25rem;
            }

            .notification-tab {
                padding: 0.5rem 0.75rem;
                font-size: 0.85rem;
            }

            .notification-item {
                padding: 1rem;
            }

            .notification-item-footer {
                flex-direction: column;
            }

            .notification-item-action {
                width: 100%;
            }
        }

        /* ===== MOBILE RESPONSIVE - 480px and below ===== */
        @media (max-width: 480px) {
            .container {
                padding: 0.5rem;
            }

            header {
                padding: 0.75rem 0.25rem !important;
                gap: 0.5rem !important;
            }

            .logo-container {
                gap: 0.5rem;
            }

            .logo-img {
                width: 32px;
                height: 32px;
            }

            .logo-title {
                font-size: 1rem !important;
            }

            .logo-subtitle {
                font-size: 0.55rem;
            }

            .user-badge {
                font-size: 0.75rem;
                padding: 0.3rem 0.6rem;
            }

            /* Counters row - horizontal scroll */
            .counters-row-mobile {
                display: flex !important;
                overflow-x: auto;
                -webkit-overflow-scrolling: touch;
                scrollbar-width: none;
                gap: 0.35rem !important;
                padding-bottom: 0.25rem;
                width: 100%;
            }
            .counters-row-mobile::-webkit-scrollbar { display: none; }

            .active-nodes-counter-header {
                min-width: 72px !important;
                padding: 0.3rem 0.5rem !important;
                flex-shrink: 0;
            }

            .active-nodes-count-header {
                font-size: 1.1rem !important;
            }

            .active-nodes-label-header {
                font-size: 0.5rem !important;
            }

            /* Welcome row - stack vertically */
            .welcome-row-mobile {
                flex-direction: column !important;
                gap: 0.75rem !important;
                margin-bottom: 1.25rem !important;
            }

            .welcome-row-mobile .notification-inbox {
                padding: 0.75rem !important;
                width: 100%;
            }

            .welcome-row-mobile .notification-inbox .notification-bell {
                font-size: 1.5rem;
            }

            .notification-type-label {
                font-size: 0.55rem !important;
            }

            .notification-type-count {
                font-size: 0.8rem !important;
            }

            /* Buttons row side by side below notification card */
            .welcome-btn-mobile {
                flex: 1 !important;
                min-width: 0 !important;
                padding: 0.75rem 0.5rem !important;
            }

            .welcome-btn-mobile > div:first-child {
                font-size: 1.8rem !important;
                margin-bottom: 0.25rem !important;
            }

            /* Apps grid - 2 columns tighter */
            .apps-grid {
                grid-template-columns: repeat(2, 1fr) !important;
                gap: 0.65rem !important;
            }

            .app-card {
                padding: 1rem 0.65rem !important;
                border-radius: 14px;
            }

            .app-icon {
                font-size: 1.8rem !important;
            }

            .app-name {
                font-size: 0.8rem !important;
            }

            .app-description {
                font-size: 0.6rem !important;
            }

            /* Sections inner padding */
            .chat-section,
            .profile-container {
                padding: 0.5rem !important;
            }

            .back-btn {
                margin-bottom: 0.75rem;
                font-size: 0.8rem;
                padding: 0.4rem 0.75rem;
            }

            /* Profile */
            .profile-header-content {
                flex-direction: column !important;
                gap: 0.75rem !important;
                text-align: center;
            }

            .profile-avatar {
                width: 80px !important;
                height: 80px !important;
            }

            .profile-name {
                font-size: 1.3rem !important;
            }

            .profile-id {
                font-size: 0.65rem !important;
            }

            .profile-stats {
                grid-template-columns: repeat(3, 1fr) !important;
                gap: 0.5rem !important;
            }

            .stat-card {
                padding: 0.6rem 0.4rem !important;
            }

            .stat-value {
                font-size: 1.2rem !important;
            }

            .stat-label {
                font-size: 0.55rem !important;
            }

            .profile-section {
                padding: 1rem !important;
            }

            .profile-section-title {
                font-size: 1rem !important;
            }

            /* Chat */
            .chat-layout {
                height: calc(100vh - 110px) !important;
            }

            .chat-sidebar {
                max-height: 150px !important;
            }

            .chat-sidebar-tab {
                font-size: 0.7rem !important;
                padding: 0.4rem !important;
            }

            .chat-main-header h3 {
                font-size: 0.95rem !important;
            }

            .chat-main-compose {
                padding: 0.4rem !important;
            }

            .chat-main-compose textarea {
                font-size: 0.85rem !important;
            }

            .chat-send-btn {
                width: 36px !important;
                height: 36px !important;
                font-size: 1rem !important;
            }

            /* Hero / Registration */
            .hero-welcome-box {
                padding: 1.25rem 1rem !important;
                margin: 0.5rem !important;
            }

            .hero-title {
                font-size: 1.5rem !important;
            }

            .hero-subtitle {
                font-size: 0.85rem !important;
            }

            .hero-actions {
                flex-direction: column !important;
                gap: 0.5rem !important;
            }

            .hero-btn {
                padding: 0.6rem 1.25rem !important;
                font-size: 0.85rem !important;
                width: 100%;
            }

            .auth-modal-content {
                padding: 1.25rem !important;
                margin: 0.5rem !important;
            }

            /* Notifications modal */
            .notification-modal-content {
                margin: 0.25rem !important;
                padding: 0.75rem !important;
                max-height: 92vh;
            }

            .notification-modal-header h2 {
                font-size: 1.1rem !important;
            }

            .notification-tabs {
                flex-wrap: wrap;
                gap: 0.25rem !important;
            }

            .notification-tab {
                font-size: 0.7rem !important;
                padding: 0.35rem 0.5rem !important;
            }

            .notification-item {
                padding: 0.75rem !important;
            }

            .notification-item-title {
                font-size: 0.85rem !important;
            }

            .notification-item-content {
                font-size: 0.8rem !important;
            }

            /* Inline sections with grid layouts */
            [style*="grid-template-columns: repeat(3"] {
                grid-template-columns: repeat(2, 1fr) !important;
                gap: 0.5rem !important;
            }

            [style*="grid-template-columns: repeat(4"] {
                grid-template-columns: repeat(2, 1fr) !important;
                gap: 0.5rem !important;
            }

            [style*="grid-template-columns: 1fr 1fr"] {
                grid-template-columns: 1fr !important;
            }

            /* Registration form */
            .form-input, .form-select {
                font-size: 16px !important; /* Prevents iOS zoom */
            }

            /* Citizenship modal */
            .citizenship-modal-content {
                margin: 0.5rem !important;
                padding: 1rem !important;
            }

            /* Section h2 titles */
            .main-menu h2 {
                font-size: 1.15rem !important;
            }

            /* Proposal cards */
            .proposal-card {
                padding: 1rem !important;
            }

            /* Offer cards */
            .offer-card {
                padding: 1rem !important;
            }

            /* Lightning / Aportación section */
            .sats-amount-btn {
                padding: 0.5rem 0.25rem !important;
            }

            /* LBWM tabs */
            .lbwm-tab {
                font-size: 0.65rem !important;
                padding: 0.4rem 0.5rem !important;
            }

            .lbwm-info-grid {
                grid-template-columns: 1fr !important;
            }

            /* Leaderboard */
            .leaderboard-item {
                padding: 0.75rem !important;
            }

            /* Governance */
            .proposal-votes {
                flex-direction: column;
                gap: 0.5rem;
            }

            /* Networking user cards */
            .user-card {
                padding: 1rem !important;
            }

            /* Inline grids - force responsive */
            .mobile-grid-1col {
                grid-template-columns: 1fr !important;
            }

            .mobile-grid-2col {
                grid-template-columns: 1fr 1fr !important;
            }
        }

        /* ===== TABLET RESPONSIVE - 481px to 768px ===== */
        @media (min-width: 481px) and (max-width: 768px) {
            .container {
                padding: 1rem;
            }

            .welcome-row-mobile {
                flex-wrap: wrap !important;
            }

            .welcome-row-mobile .notification-inbox {
                flex: 1 1 100% !important;
            }

            .welcome-btn-mobile {
                flex: 1 !important;
                min-width: 0 !important;
            }

            .profile-stats {
                grid-template-columns: repeat(3, 1fr) !important;
            }

            .apps-grid {
                grid-template-columns: repeat(3, 1fr) !important;
                gap: 1rem;
            }
        }

/* Ensure back buttons are always clickable */
.back-btn {
    position: relative;
    z-index: 100;
}