/* ==================== GENERAL STYLING ==================== */
:root {
    --primary: #a855f7;
    --secondary: #22d3ee;
    --accent: #ec4899;
    --dark-bg: #0f172a;
    --dark-card: #1e293b;
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --border: #334155;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--dark-bg);
    color: var(--text-primary);
    overflow: hidden;
}

/* ==================== LAYOUT ==================== */
.main-container {
    display: flex;
    height: 100vh;
    width: 100vw;
}

.sidebar {
    width: 280px;
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    border-right: 1px solid var(--border);
    padding: 30px 20px;
    display: flex;
    flex-direction: column;
    gap: 30px;
    overflow-y: auto;
}

.logo {
    text-align: center;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border);
}

.logo h2 {
    font-size: 28px;
    margin-bottom: 5px;
    background: linear-gradient(135deg, var(--accent), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo p {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* ==================== SIDEBAR NAVIGATION ==================== */
.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.nav-item {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    padding: 12px 15px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 14px;
    font-weight: 500;
    text-align: left;
}

.nav-item:hover {
    background: rgba(168, 85, 247, 0.1);
    border-color: var(--primary);
    color: var(--primary);
}

.nav-item.active {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-color: transparent;
    color: white;
}

/* ==================== USER INFO ==================== */
.user-info {
    background: rgba(34, 211, 238, 0.05);
    border: 1px solid var(--border);
    padding: 15px;
    border-radius: 8px;
    margin-top: auto;
}

.user-info h4 {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: 10px;
}

.user-info p {
    font-size: 13px;
    margin: 5px 0;
}

/* ==================== MAIN CONTENT ==================== */
.content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.header {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.1), rgba(34, 211, 238, 0.1));
    border-bottom: 1px solid var(--border);
    padding: 30px;
    text-align: center;
}

.header h1 {
    font-size: 32px;
    margin-bottom: 10px;
    background: linear-gradient(135deg, var(--accent), var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header p {
    font-size: 14px;
    color: var(--text-secondary);
}

/* ==================== TAB CONTENT ==================== */
.tab-content {
    display: none;
    flex: 1;
    overflow-y: auto;
    padding: 30px;
    animation: fadeIn 0.3s ease-in;
}

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

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==================== SECTION HEADER ==================== */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.section-header h2 {
    font-size: 24px;
}

/* ==================== BUTTONS ==================== */
.btn-primary, .btn-secondary {
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(168, 85, 247, 0.3);
}

.btn-secondary {
    background: rgba(168, 85, 247, 0.2);
    color: var(--primary);
    border: 1px solid var(--primary);
}

.btn-secondary:hover {
    background: rgba(168, 85, 247, 0.3);
}

/* ==================== DASHBOARD GRID ==================== */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    grid-column: 1 / -1;
}

.stat-card {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.1), rgba(34, 211, 238, 0.1));
    border: 1px solid var(--border);
    padding: 25px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s;
}

.stat-card:hover {
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(168, 85, 247, 0.2);
    transform: translateY(-5px);
}

.stat-card h3 {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ==================== QUICK ACTIONS ==================== */
.quick-actions {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.1), rgba(34, 211, 238, 0.1));
    border: 1px solid var(--border);
    padding: 25px;
    border-radius: 12px;
}

.quick-actions h3 {
    margin-bottom: 20px;
}

.quick-actions button {
    display: block;
    width: 100%;
    margin-bottom: 10px;
    padding: 12px;
    background: rgba(168, 85, 247, 0.2);
    border: 1px solid var(--primary);
    color: var(--primary);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
}

.quick-actions button:hover {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
}

/* ==================== RECENT ACTIVITIES ==================== */
.recent-activities {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.1), rgba(34, 211, 238, 0.1));
    border: 1px solid var(--border);
    padding: 25px;
    border-radius: 12px;
}

.recent-activities h3 {
    margin-bottom: 20px;
}

.activities-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.activity-item {
    padding: 10px;
    background: rgba(34, 211, 238, 0.05);
    border-left: 3px solid var(--secondary);
    border-radius: 4px;
    font-size: 13px;
}

/* ==================== FORUM ==================== */
.forum-list, .voting-list, .rwa-grid {
    display: grid;
    gap: 20px;
}

.forum-post, .voting-proposal, .rwa-card {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.1), rgba(34, 211, 238, 0.1));
    border: 1px solid var(--border);
    padding: 20px;
    border-radius: 12px;
    transition: all 0.3s;
}

.forum-post:hover, .voting-proposal:hover, .rwa-card:hover {
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(168, 85, 247, 0.2);
    transform: translateY(-5px);
}

.forum-post h3, .voting-proposal h3, .rwa-card h3 {
    margin-bottom: 10px;
    color: var(--primary);
}

.forum-post p, .voting-proposal p {
    color: var(--text-secondary);
    font-size: 13px;
    margin-bottom: 15px;
    line-height: 1.6;
}

.post-meta, .proposal-meta {
    font-size: 12px;
    color: #64748b;
    margin-bottom: 15px;
}

.post-actions, .proposal-actions {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.post-actions button, .proposal-actions button {
    padding: 8px 15px;
    background: rgba(168, 85, 247, 0.2);
    border: 1px solid var(--primary);
    color: var(--primary);
    border-radius: 6px;
    cursor: pointer;
    font-size: 12px;
    transition: all 0.3s;
}

.post-actions button:hover, .proposal-actions button:hover {
    background: var(--primary);
    color: white;
}

/* ==================== VOTING PROGRESS ==================== */
.voting-progress {
    margin: 20px 0;
}

.progress-bar {
    height: 25px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 12px;
    overflow: hidden;
    margin: 10px 0;
}

.progress {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transition: width 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 11px;
    font-weight: 600;
}

/* ==================== TRAINING GRID ==================== */
.training-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.training-card {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.1), rgba(34, 211, 238, 0.1));
    border: 1px solid var(--border);
    padding: 25px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s;
}

.training-card:hover {
    border-color: var(--secondary);
    box-shadow: 0 10px 30px rgba(34, 211, 238, 0.2);
    transform: translateY(-5px);
}

.training-card h3 {
    margin-bottom: 10px;
    color: var(--secondary);
}

.training-card p {
    color: var(--text-secondary);
    font-size: 13px;
    margin-bottom: 15px;
}

.training-card button {
    padding: 10px 20px;
    background: var(--secondary);
    border: none;
    color: var(--dark-bg);
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
}

.training-card button:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(34, 211, 238, 0.3);
}

/* ==================== TREASURY ==================== */
.treasury-container {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 30px;
}

.treasury-overview, .blockchain-stats, .transaction-history {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.1), rgba(34, 211, 238, 0.1));
    border: 1px solid var(--border);
    padding: 25px;
    border-radius: 12px;
}

.treasury-overview, .blockchain-stats, .transaction-history {
    grid-column: auto;
}

@media (max-width: 1200px) {
    .treasury-container {
        grid-template-columns: 1fr 1fr;
    }
    
    .transaction-history {
        grid-column: 1 / -1;
    }
}

.distribution-chart {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 20px;
}

.distribution-row {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 13px;
}

.distribution-row .progress-bar {
    flex: 1;
    height: 20px;
}

.stats-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    font-size: 13px;
}

/* ==================== RWA GRID ==================== */
.rwa-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

/* ==================== PROJECTS ==================== */
.projects-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.1), rgba(168, 85, 247, 0.1));
    padding: 20px;
    border-radius: 12px;
    border: 1px solid var(--border);
    text-align: center;
}

.stat-card h4 {
    color: var(--text-secondary);
    font-size: 14px;
    margin: 0 0 10px 0;
}

.stat-number {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary);
    margin: 0;
}

.projects-container {
    display: grid;
    gap: 30px;
}

.projects-section {
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.05), rgba(168, 85, 247, 0.05));
    padding: 20px;
    border-radius: 12px;
    border: 1px solid var(--border);
}

.projects-section h3 {
    margin-top: 0;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.projects-grid {
    display: grid;
    gap: 15px;
}

.project-card {
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 20px;
    border-radius: 10px;
    transition: all 0.3s;
}

.project-card:hover {
    border-color: var(--primary);
    box-shadow: 0 0 20px rgba(34, 211, 238, 0.1);
}

.project-card.completed {
    opacity: 0.8;
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.05), rgba(34, 211, 238, 0.02));
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    gap: 15px;
    margin-bottom: 15px;
}

.project-header h3 {
    margin: 0;
    color: var(--primary);
    flex: 1;
}

.project-status {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
}

.project-status.in-progress {
    background: rgba(168, 85, 247, 0.2);
    color: #a855f7;
}

.project-status.completed {
    background: rgba(34, 211, 238, 0.2);
    color: #22d3ee;
}

.project-description {
    color: var(--text-secondary);
    font-size: 14px;
    margin: 10px 0;
}

.project-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    font-size: 13px;
    color: var(--text-secondary);
    margin: 15px 0;
}

.project-progress {
    margin: 15px 0;
}

.progress-label {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    margin-bottom: 5px;
    color: var(--text-secondary);
}

.progress-bar {
    background: var(--border);
    height: 6px;
    border-radius: 3px;
    overflow: hidden;
}

.progress-bar .progress {
    height: 100%;
    background: linear-gradient(90deg, #a855f7, #22d3ee);
    transition: width 0.3s;
}

.project-stages {
    font-size: 12px;
    color: var(--text-secondary);
    padding-top: 10px;
    border-top: 1px solid var(--border);
}

/* ==================== LANGUAGE SWITCHER ==================== */
.language-switcher {
    display: flex;
    gap: 8px;
    padding: 15px;
    border-top: 1px solid var(--border);
    margin-top: auto;
}

.lang-btn {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    border-radius: 6px;
    cursor: pointer;
    font-size: 12px;
    transition: all 0.3s;
}

.lang-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.lang-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.rwa-card {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.1), rgba(34, 211, 238, 0.1));
    border: 1px solid var(--border);
    padding: 20px;
    border-radius: 12px;
}

.rwa-card-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 15px;
}

.rwa-card h3 {
    margin: 0;
    color: var(--primary);
}

.rwa-price {
    font-size: 18px;
    font-weight: 700;
    color: var(--secondary);
}

.rwa-location {
    color: var(--text-secondary);
    font-size: 12px;
    margin-bottom: 10px;
}

.rwa-voting {
    margin: 20px 0;
}

.rwa-voting-buttons {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.rwa-voting-buttons button {
    flex: 1;
    padding: 8px;
    border: 1px solid var(--border);
    background: rgba(168, 85, 247, 0.2);
    color: var(--primary);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s;
}

.rwa-voting-buttons button:hover {
    background: var(--primary);
    color: white;
}

/* ==================== PROFILE ==================== */
.profile-container {
    display: grid;
    gap: 30px;
    max-width: 800px;
}

.profile-header {
    display: flex;
    gap: 30px;
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.1), rgba(34, 211, 238, 0.1));
    border: 1px solid var(--border);
    padding: 30px;
    border-radius: 12px;
    align-items: center;
}

.profile-avatar {
    font-size: 60px;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.profile-info h3 {
    font-size: 24px;
    margin-bottom: 5px;
}

.profile-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
}

.stat {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.1), rgba(34, 211, 238, 0.1));
    border: 1px solid var(--border);
    padding: 20px;
    border-radius: 12px;
    text-align: center;
}

.stat h4 {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: 10px;
}

.stat .big {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary);
}

/* ==================== REFERRAL ==================== */
.profile-referral {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.1), rgba(34, 211, 238, 0.1));
    border: 1px solid var(--border);
    padding: 25px;
    border-radius: 12px;
}

.referral-box {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.referral-box input {
    flex: 1;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 10px;
    border-radius: 6px;
    font-size: 12px;
}

.referral-box button {
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border: none;
    color: white;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
}

/* ==================== ACHIEVEMENTS ==================== */
.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

.achievement {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.2), rgba(34, 211, 238, 0.2));
    border: 1px solid var(--border);
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    font-size: 40px;
    cursor: pointer;
    transition: all 0.3s;
}

.achievement:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 30px rgba(168, 85, 247, 0.3);
}

/* ==================== MODAL ==================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-content {
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 30px;
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

.modal-content h3 {
    margin-bottom: 20px;
    color: var(--primary);
}

.modal-content form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.modal-content input, .modal-content textarea, .modal-content select {
    background: rgba(168, 85, 247, 0.1);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 12px;
    border-radius: 8px;
    font-family: inherit;
}

.modal-content input:focus, .modal-content textarea:focus, .modal-content select:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(168, 85, 247, 0.2);
}

.modal-actions {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.modal-actions button {
    flex: 1;
    padding: 12px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
}

/* ==================== SCROLLBAR ==================== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 768px) {
    .main-container {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        flex-direction: row;
        padding: 15px;
        height: auto;
    }

    .logo {
        display: none;
    }

    .sidebar-nav {
        flex-direction: row;
        flex: 1;
        overflow-x: auto;
    }

    .nav-item {
        flex-shrink: 0;
    }

    .user-info {
        display: none;
    }

    .header {
        padding: 20px;
    }

    .header h1 {
        font-size: 24px;
    }

    .tab-content {
        padding: 20px;
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .treasury-container {
        grid-template-columns: 1fr;
    }

    .training-grid {
        grid-template-columns: 1fr;
    }

    .rwa-grid {
        grid-template-columns: 1fr;
    }

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

    .modal-content {
        width: 95%;
    }
}