/* shared-styles.css - Terminal theme styles for all pages */

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

:root {
    --bg-primary: #0a0e14;
    --bg-secondary: #0f1419;
    --bg-tertiary: #151a21;
    --accent-green: #00ff88;
    --accent-red: #ff4466;
    --accent-blue: #00d4ff;
    --accent-yellow: #ffcc00;
    --text-primary: #e6e8eb;
    --text-secondary: #8a8f98;
    --text-dim: #4a4f58;
    --border: #1a1f26;
    --shadow: rgba(0, 0, 0, 0.5);
}

body {
    font-family: 'JetBrains Mono', monospace;
    background: var(--bg-primary);
    color: var(--text-primary);
    overflow-x: hidden;
}

/* Scanlines effect */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.15),
        rgba(0, 0, 0, 0.15) 1px,
        transparent 1px,
        transparent 2px
    );
    pointer-events: none;
    z-index: 9999;
    opacity: 0.3;
}

/* Animated grid background */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(var(--border) 1px, transparent 1px),
        linear-gradient(90deg, var(--border) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.1;
    pointer-events: none;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

/* Navigation */
nav {
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    border-bottom: 2px solid var(--accent-blue);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    box-shadow: 0 5px 30px rgba(0, 212, 255, 0.2);
}

.nav-container {
    max-width: 1800px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
}

.nav-logo {
    font-family: 'Orbitron', monospace;
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--accent-blue);
    text-decoration: none;
    padding: 20px 0;
    text-shadow: 0 0 15px rgba(0, 212, 255, 0.8);
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-logo::before {
    content: '◆';
    color: var(--accent-green);
    animation: rotate 3s linear infinite;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 0;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 20px 12px;
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    position: relative;
    white-space: nowrap;
}

.nav-links a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--accent-blue);
    transform: translateX(-50%);
    transition: width 0.3s ease;
    box-shadow: 0 0 10px var(--accent-blue);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent-blue);
    text-shadow: 0 0 10px rgba(0, 212, 255, 0.8);
}

.nav-links a:hover::before,
.nav-links a.active::before {
    width: 80%;
}

/* Mobile menu toggle */
.menu-toggle {
    display: none;
    background: none;
    border: 2px solid var(--accent-blue);
    color: var(--accent-blue);
    padding: 10px 15px;
    cursor: pointer;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.2rem;
}

.menu-toggle:hover {
    background: rgba(0, 212, 255, 0.1);
}

/* Container */
.container {
    max-width: 1800px;
    margin: 0 auto;
    padding: 20px;
    position: relative;
    z-index: 1;
}

/* Page header */
.page-header {
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    border: 2px solid var(--accent-blue);
    border-radius: 8px;
    padding: 40px;
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.3);
}

.page-header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.page-title {
    font-family: 'Orbitron', monospace;
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--accent-blue);
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 10px;
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.8);
    position: relative;
}

.page-title::before {
    content: '▸ ';
    color: var(--accent-green);
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 50%, 100% { opacity: 1; }
    25%, 75% { opacity: 0; }
}

.page-subtitle {
    font-size: 0.9rem;
    color: var(--text-secondary);
    letter-spacing: 2px;
    position: relative;
}

/* Cards */
.card {
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 25px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.card:hover {
    border-color: var(--accent-blue);
    box-shadow: 0 5px 25px rgba(0, 212, 255, 0.2);
    transform: translateY(-2px);
}

.card-title {
    font-family: 'Orbitron', monospace;
    font-size: 1.3rem;
    color: var(--accent-green);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.card-title::before {
    content: '█';
    color: var(--accent-green);
    font-size: 0.8rem;
}

/* Buttons */
button, .btn {
    background: linear-gradient(135deg, var(--accent-blue), #0088ff);
    border: none;
    color: var(--bg-primary);
    padding: 12px 30px;
    border-radius: 6px;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-decoration: none;
    display: inline-block;
}

button:hover, .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 212, 255, 0.5);
}

.btn-success {
    background: linear-gradient(135deg, var(--accent-green), #00cc6a);
}

.btn-danger {
    background: linear-gradient(135deg, var(--accent-red), #cc0033);
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    overflow: hidden;
}

thead {
    background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));
    border-bottom: 2px solid var(--accent-blue);
}

th {
    padding: 15px;
    text-align: left;
    color: var(--accent-blue);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.85rem;
}

td {
    padding: 15px;
    border-bottom: 1px solid var(--border);
    color: var(--text-primary);
}

tr:hover {
    background: rgba(0, 212, 255, 0.05);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-blue);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #00a8cc;
}

/* Loading */
.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px;
    gap: 20px;
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid var(--border);
    border-top: 4px solid var(--accent-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Stats Grid - Clean Modern Layout */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px 20px;
    transition: all 0.3s ease;
    text-align: center;
}

.stat-card:hover {
    border-color: var(--accent-blue);
    background: var(--bg-tertiary);
}

.stat-label {
    color: var(--text-dim);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.stat-value {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.stat-change {
    font-size: 0.8rem;
    font-weight: 600;
}

.stat-value.positive,
.stat-change.positive {
    color: var(--accent-green);
}

.stat-value.negative,
.stat-change.negative {
    color: var(--accent-red);
}

/* Market Groups for organized display */
.market-group {
    margin-bottom: 20px;
}

.market-group-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}

.market-group-title {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.market-group-icon {
    font-size: 1rem;
}

.market-group .stats-grid {
    margin-bottom: 0;
}

/* Tablet responsive */
@media (max-width: 1200px) {
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Mobile responsive */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-secondary);
        flex-direction: column;
        border-bottom: 2px solid var(--accent-blue);
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links a {
        padding: 15px 20px;
        border-bottom: 1px solid var(--border);
    }

    .page-title {
        font-size: 1.8rem;
    }

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

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   TIER ACCESS CONTROL STYLES
   ======================================== */

/* Tier upgrade overlay for locked features */
.tier-upgrade-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 15, 20, 0.95);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    border-radius: 8px;
}

.tier-lock-message {
    text-align: center;
    padding: 40px;
    max-width: 400px;
}

.lock-icon {
    font-size: 3rem;
    margin-bottom: 15px;
    opacity: 0.8;
}

.lock-text strong {
    font-family: 'Orbitron', monospace;
    color: var(--accent-blue);
    font-size: 1.2rem;
    display: block;
    margin-bottom: 10px;
}

.lock-text p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.upgrade-btn {
    padding: 12px 30px;
    background: var(--accent-green);
    color: var(--bg-primary);
    border: none;
    border-radius: 6px;
    font-weight: 700;
    cursor: pointer;
    font-family: 'JetBrains Mono', monospace;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.upgrade-btn:hover {
    background: var(--text-primary);
    box-shadow: 0 5px 20px rgba(0, 255, 136, 0.4);
    transform: translateY(-2px);
}

/* Tier modal for upgrade prompts */
.tier-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.tier-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
}

.tier-modal-content {
    position: relative;
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    border: 2px solid var(--accent-blue);
    border-radius: 12px;
    padding: 40px;
    max-width: 500px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: modalSlideIn 0.3s ease;
}

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

.tier-modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 2rem;
    color: var(--text-dim);
    cursor: pointer;
    border: none;
    background: none;
    transition: color 0.2s;
}

.tier-modal-close:hover {
    color: var(--accent-red);
}

.tier-modal-header {
    text-align: center;
    margin-bottom: 25px;
}

.tier-modal-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.tier-modal-header h2 {
    font-family: 'Orbitron', monospace;
    font-size: 1.8rem;
    color: var(--accent-blue);
    margin-bottom: 10px;
}

.tier-modal-body {
    margin-bottom: 30px;
}

.tier-modal-body p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 15px;
}

.tier-modal-body strong {
    color: var(--text-primary);
}

.tier-comparison {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 25px;
    padding: 20px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
}

.tier-current,
.tier-target {
    text-align: center;
}

.tier-label {
    font-size: 0.75rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.tier-badge {
    font-family: 'Orbitron', monospace;
    font-size: 1.2rem;
    font-weight: 700;
}

.tier-arrow {
    font-size: 1.5rem;
    color: var(--accent-green);
    margin: 0 15px;
}

.tier-modal-footer {
    display: flex;
    gap: 15px;
    justify-content: flex-end;
}

.tier-btn-secondary,
.tier-btn-primary {
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    font-weight: 700;
    cursor: pointer;
    font-family: 'JetBrains Mono', monospace;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.tier-btn-secondary {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
}

.tier-btn-secondary:hover {
    border-color: var(--text-dim);
    color: var(--text-primary);
}

.tier-btn-primary {
    background: var(--accent-green);
    color: var(--bg-primary);
}

.tier-btn-primary:hover {
    background: var(--text-primary);
    box-shadow: 0 5px 20px rgba(0, 255, 136, 0.4);
}

/* Tier badge display */
.user-tier-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.user-tier-badge.watcher {
    background: rgba(74, 79, 88, 0.2);
    color: var(--text-dim);
    border: 1px solid var(--text-dim);
}

.user-tier-badge.operator {
    background: rgba(0, 212, 255, 0.2);
    color: var(--accent-blue);
    border: 1px solid var(--accent-blue);
}

.user-tier-badge.strategist {
    background: rgba(0, 255, 136, 0.2);
    color: var(--accent-green);
    border: 1px solid var(--accent-green);
}

.user-tier-badge.archivist {
    background: rgba(255, 204, 0, 0.2);
    color: var(--accent-yellow);
    border: 1px solid var(--accent-yellow);
}

/* Feature disabled state */
.feature-disabled {
    opacity: 0.5;
    pointer-events: none;
    filter: grayscale(50%);
}

/* Upgrade callout banner */
.upgrade-banner {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(0, 255, 136, 0.1));
    border: 1px solid var(--accent-blue);
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.upgrade-banner-content {
    flex: 1;
}

.upgrade-banner-title {
    font-family: 'Orbitron', monospace;
    color: var(--accent-blue);
    font-size: 1.1rem;
    margin-bottom: 8px;
}

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

.upgrade-banner-btn {
    padding: 10px 20px;
    background: var(--accent-blue);
    color: var(--bg-primary);
    border: none;
    border-radius: 6px;
    font-weight: 700;
    cursor: pointer;
    font-family: 'JetBrains Mono', monospace;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.upgrade-banner-btn:hover {
    background: var(--text-primary);
    box-shadow: 0 3px 15px rgba(0, 212, 255, 0.4);
}

/* Delayed signal indicator */
.signal-delayed {
    opacity: 0.7;
    position: relative;
}

.signal-delayed::after {
    content: '⏱ Delayed';
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(255, 204, 0, 0.2);
    color: var(--accent-yellow);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .tier-modal-content {
        padding: 30px 20px;
    }

    .tier-comparison {
        flex-direction: column;
        gap: 15px;
    }

    .tier-arrow {
        transform: rotate(90deg);
        margin: 0;
    }

    .upgrade-banner {
        flex-direction: column;
        text-align: center;
    }

    .upgrade-banner-btn {
        width: 100%;
    }
}