/*
 * GRAND RUN PLACE - Футуристические стили
 * Киберпанк / High-Tech дизайн
 */

/* ==================== CSS Variables ==================== */
:root {
    /* Основные цвета */
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-tertiary: #1a1a25;
    --bg-card: rgba(20, 20, 30, 0.8);
    --bg-card-hover: rgba(30, 30, 45, 0.9);
    
    /* Акцентные цвета */
    --accent-primary: #ffd700;
    --accent-secondary: #ffaa00;
    --accent-glow: rgba(255, 215, 0, 0.3);
    --accent-cyan: #00f0ff;
    --accent-cyan-glow: rgba(0, 240, 255, 0.3);
    --accent-purple: #a855f7;
    
    /* Текст */
    --text-primary: #ffffff;
    --text-secondary: #a0a0b0;
    --text-muted: #606070;
    
    /* Границы */
    --border-color: rgba(255, 215, 0, 0.2);
    --border-glow: rgba(255, 215, 0, 0.4);
    
    /* Статусы */
    --status-success: #10b981;
    --status-warning: #f59e0b;
    --status-error: #ef4444;
    --status-info: #3b82f6;
    
    /* Шрифты */
    --font-display: 'Orbitron', sans-serif;
    --font-heading: 'Rajdhani', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --font-body: 'Rajdhani', sans-serif;
    
    /* Размеры */
    --navbar-height: 70px;
    --sidebar-width: 300px;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Тени */
    --shadow-glow: 0 0 20px var(--accent-glow);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-inset: inset 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* ==================== Reset & Base ==================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* ==================== Background Effects ==================== */
.bg-effects {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

.grid-overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 215, 0, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 215, 0, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
}

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

.scanlines {
    position: absolute;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 0, 0, 0.1) 2px,
        rgba(0, 0, 0, 0.1) 4px
    );
    animation: scanlinesMove 8s linear infinite;
}

@keyframes scanlinesMove {
    0% { transform: translateY(0); }
    100% { transform: translateY(4px); }
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.3;
}

.glow-orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-primary), transparent 70%);
    top: -200px;
    right: -200px;
    animation: orbFloat 15s ease-in-out infinite;
}

.glow-orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--accent-purple), transparent 70%);
    bottom: -100px;
    left: -100px;
    animation: orbFloat 20s ease-in-out infinite reverse;
}

@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(30px, 30px); }
}

/* ==================== Typography ==================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

.display-text {
    font-family: var(--font-display);
    letter-spacing: 0.1em;
}

.mono-text {
    font-family: var(--font-mono);
}

/* ==================== Navbar ==================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--navbar-height);
    background: linear-gradient(180deg, rgba(10, 10, 15, 0.95) 0%, rgba(10, 10, 15, 0.8) 100%);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.15em;
}

.logo-text {
    color: var(--text-primary);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.logo-accent {
    color: var(--accent-primary);
    text-shadow: 0 0 20px var(--accent-glow);
    margin: 0 5px;
}

.nav-user {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.user-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.1em;
}

.user-name {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--accent-primary);
    text-shadow: 0 0 10px var(--accent-glow);
    letter-spacing: 0.1em;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-decoration: none;
    color: var(--text-secondary);
    border: 1px solid transparent;
    transition: all var(--transition-normal);
}

.nav-link:hover {
    color: var(--accent-primary);
    border-color: var(--border-color);
    background: rgba(255, 215, 0, 0.05);
}

.admin-link {
    color: var(--accent-cyan);
}

.admin-link:hover {
    color: var(--accent-cyan);
    border-color: var(--accent-cyan);
    box-shadow: 0 0 15px var(--accent-cyan-glow);
}

.logout-link:hover {
    color: var(--status-error);
    border-color: rgba(239, 68, 68, 0.3);
}

/* ==================== Main Content ==================== */
.main-content {
    min-height: calc(100vh - var(--navbar-height) - 80px);
    padding-top: calc(var(--navbar-height) + 2rem);
    padding-bottom: 2rem;
}

/* ==================== Flash Messages ==================== */
.flash-messages {
    position: fixed;
    top: calc(var(--navbar-height) + 1rem);
    right: 1rem;
    z-index: 1100;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-width: 400px;
}

.alert {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    backdrop-filter: blur(10px);
    animation: slideIn 0.3s ease;
}

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

.alert-success {
    border-color: var(--status-success);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.2);
}

.alert-error {
    border-color: var(--status-error);
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.2);
}

.alert-warning {
    border-color: var(--status-warning);
    box-shadow: 0 0 20px rgba(245, 158, 11, 0.2);
}

.alert-info {
    border-color: var(--status-info);
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.2);
}

.alert-icon {
    font-size: 1.25rem;
}

.alert-success .alert-icon { color: var(--status-success); }
.alert-error .alert-icon { color: var(--status-error); }
.alert-warning .alert-icon { color: var(--status-warning); }
.alert-info .alert-icon { color: var(--status-info); }

.alert-message {
    flex: 1;
    font-size: 0.95rem;
}

.alert-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.25rem;
    transition: color var(--transition-fast);
}

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

/* ==================== Buttons ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.875rem 2rem;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    color: var(--bg-primary);
    border-color: var(--accent-primary);
    box-shadow: 0 0 20px var(--accent-glow), var(--shadow-inset);
}

.btn-primary:hover {
    box-shadow: 0 0 40px var(--accent-glow), var(--shadow-inset);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--accent-primary);
    border-color: var(--accent-primary);
}

.btn-secondary:hover {
    background: rgba(255, 215, 0, 0.1);
    box-shadow: 0 0 20px var(--accent-glow);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border-color: var(--border-color);
}

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

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 1rem 3rem;
    font-size: 1.1rem;
}

/* ==================== Forms ==================== */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 1rem 1.25rem;
    font-family: var(--font-mono);
    font-size: 1rem;
    color: var(--text-primary);
    background: rgba(10, 10, 15, 0.8);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    transition: all var(--transition-normal);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 15px var(--accent-glow), var(--shadow-inset);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-muted);
}

.form-checkbox {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
}

.form-checkbox input {
    width: 20px;
    height: 20px;
    accent-color: var(--accent-primary);
}

/* ==================== Cards ==================== */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
}

.card:hover {
    border-color: var(--border-glow);
    box-shadow: var(--shadow-card);
    transform: translateY(-4px);
}

.card-header {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.card-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--accent-primary);
    letter-spacing: 0.1em;
}

/* ==================== Resource Cards ==================== */
.resource-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    padding: 2rem 0;
}

.resource-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.resource-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--accent-primary), var(--accent-secondary));
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.resource-card:hover {
    border-color: var(--accent-primary);
    background: var(--bg-card-hover);
    transform: translateX(8px);
    box-shadow: 0 0 30px var(--accent-glow);
}

.resource-card:hover::before {
    opacity: 1;
}

.resource-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--accent-primary);
    background: rgba(255, 215, 0, 0.1);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    margin-bottom: 1rem;
}

.resource-type {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--accent-cyan);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 0.5rem;
}

.resource-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.resource-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ==================== Auth Pages ==================== */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.auth-card {
    width: 100%;
    max-width: 450px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 3rem;
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
}

.auth-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
}

.auth-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.auth-logo {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    margin-bottom: 0.5rem;
}

.auth-subtitle {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-muted);
    letter-spacing: 0.1em;
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 2rem 0;
    color: var(--text-muted);
}

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

.auth-footer {
    text-align: center;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.auth-footer p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.auth-footer a {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 600;
    transition: color var(--transition-fast);
}

.auth-footer a:hover {
    color: var(--accent-secondary);
    text-shadow: 0 0 10px var(--accent-glow);
}

/* ==================== Dashboard ==================== */
.dashboard-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.dashboard-header {
    margin-bottom: 3rem;
    text-align: center;
}

.dashboard-title {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--text-primary);
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.dashboard-subtitle {
    font-family: var(--font-mono);
    font-size: 1.1rem;
    color: var(--text-secondary);
}

.resource-section {
    margin-bottom: 3rem;
}

.section-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.section-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--accent-primary);
    background: rgba(255, 215, 0, 0.1);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* ==================== Admin Panel ==================== */
.admin-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

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

.admin-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    letter-spacing: 0.1em;
}

.admin-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    background: var(--bg-secondary);
    padding: 0.5rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    flex-wrap: wrap;
}

.admin-tab {
    padding: 0.75rem 1.5rem;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-secondary);
    background: transparent;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.admin-tab:hover {
    color: var(--text-primary);
}

.admin-tab.active {
    color: var(--bg-primary);
    background: var(--accent-primary);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    transition: all var(--transition-normal);
}

.stat-card:hover {
    border-color: var(--accent-primary);
    box-shadow: 0 0 20px var(--accent-glow);
}

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

.stat-label {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Tables */
.data-table {
    width: 100%;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
}

.data-table th,
.data-table td {
    padding: 1rem 1.5rem;
    text-align: left;
}

.data-table th {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-secondary);
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
}

.data-table td {
    border-bottom: 1px solid var(--border-color);
}

.data-table tr:last-child td {
    border-bottom: none;
}

.data-table tr:hover td {
    background: rgba(255, 215, 0, 0.03);
}

/* Status Badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.75rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: 4px;
}

.status-pending {
    color: var(--status-warning);
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.status-approved {
    color: var(--status-success);
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-banned {
    color: var(--status-error);
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* ==================== Footer ==================== */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 2rem 0;
    margin-top: auto;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 1.25rem;
    letter-spacing: 0.15em;
}

.footer-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
    letter-spacing: 0.1em;
}

.footer-divider {
    color: var(--border-color);
}

/* ==================== Utilities ==================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-primary { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-accent { color: var(--accent-primary); }
.text-cyan { color: var(--accent-cyan); }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }

/* ==================== Responsive ==================== */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 1rem;
    }
    
    .nav-logo {
        font-size: 1.25rem;
    }
    
    .nav-user {
        gap: 0.75rem;
    }
    
    .user-label {
        display: none;
    }
    
    .main-content {
        padding-top: calc(var(--navbar-height) + 1rem);
    }
    
    .auth-card {
        padding: 2rem;
    }
    
    .dashboard-title {
        font-size: 1.5rem;
    }
    
    .resource-grid {
        grid-template-columns: 1fr;
    }
    
    .admin-tabs {
        flex-wrap: wrap;
    }
    
    .admin-tab {
        flex: 1;
        min-width: 100px;
        justify-content: center;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-container {
        flex-direction: column;
        text-align: center;
    }
    
    .admin-header {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
}