/* ============================================
   AGAPE LOVE FC - Player Management System
   Design System & Styles
   ============================================ */

/* CSS Variables - Color Palette based on Logo */
:root {
    /* Primary Colors from Logo */
    --color-black: #0A0A0A;
    --color-black-light: #1A1A1A;
    --color-black-lighter: #2A2A2A;
    --color-gold: #D4AF37;
    --color-gold-light: #E8C547;
    --color-gold-dark: #B8941F;
    --color-white: #FFFFFF;
    --color-white-off: #F5F5F5;
    --color-gray: #6B7280;
    --color-gray-light: #9CA3AF;
    --color-gray-dark: #374151;
    
    /* Semantic Colors */
    --color-success: #10B981;
    --color-warning: #F59E0B;
    --color-danger: #EF4444;
    --color-info: #3B82F6;
    
    /* Typography */
    --font-display: 'Playfair Display', serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-gold: 0 4px 20px rgba(212, 175, 55, 0.3);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 350ms ease;
}

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

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

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

/* ============================================
   OPENING SCREEN
   ============================================ */

.opening-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: linear-gradient(135deg, var(--color-black) 0%, var(--color-black-light) 50%, var(--color-black) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

.opening-screen.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.opening-content {
    text-align: center;
    z-index: 2;
    padding: var(--spacing-xl);
    animation: fadeInUp 1s ease-out;
}

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

.logo-container {
    margin-bottom: var(--spacing-xl);
    position: relative;
}

.club-logo {
    width: 200px;
    height: 200px;
    object-fit: contain;
    filter: drop-shadow(0 0 30px rgba(212, 175, 55, 0.4));
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.02);
    }
}

.club-name {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-gold);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 0 40px rgba(212, 175, 55, 0.5);
}

.club-motto {
    font-family: var(--font-body);
    font-size: 1.1rem;
    color: var(--color-white);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-bottom: var(--spacing-sm);
    opacity: 0.9;
}

.established {
    font-size: 0.9rem;
    color: var(--color-gold-light);
    letter-spacing: 0.2em;
    margin-bottom: var(--spacing-2xl);
    opacity: 0.8;
}

.login-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
    color: var(--color-black);
    border: none;
    padding: var(--spacing-md) var(--spacing-2xl);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-gold);
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(212, 175, 55, 0.5);
}

.login-btn:active {
    transform: translateY(0);
}

.opening-bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(212, 175, 55, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(212, 175, 55, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(212, 175, 55, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

/* ============================================
   MODALS
   ============================================ */

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    padding: var(--spacing-md);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--color-black-light);
    border: 1px solid var(--color-gold-dark);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.95) translateY(20px);
    transition: transform var(--transition-normal);
    box-shadow: var(--shadow-xl), 0 0 60px rgba(212, 175, 55, 0.2);
}

.modal.active .modal-content {
    transform: scale(1) translateY(0);
}

.player-modal-content {
    max-width: 800px;
}

.player-detail-content {
    max-width: 700px;
}

.filter-modal-content {
    max-width: 400px;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--color-black-lighter);
}

.modal-header h2 {
    font-family: var(--font-display);
    color: var(--color-gold);
    font-size: 1.5rem;
}

.close-btn {
    background: none;
    border: none;
    color: var(--color-gray-light);
    font-size: 1.5rem;
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.close-btn:hover {
    background: var(--color-black-lighter);
    color: var(--color-white);
}

/* ============================================
   FORMS
   ============================================ */

.login-form,
.player-form,
.filter-form,
.practice-form,
.tournament-form {
    padding: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    color: var(--color-gray-light);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-group input,
.form-group select,
.form-group textarea,
.form-control {
    width: 100%;
    background: var(--color-black);
    border: 1px solid var(--color-gray-dark);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus,
.form-control:focus {
    outline: none;
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-gray);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-tabs {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-black-lighter);
    padding-bottom: var(--spacing-sm);
}

.tab-btn {
    background: none;
    border: none;
    color: var(--color-gray-light);
    padding: var(--spacing-sm) var(--spacing-md);
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
}

.tab-btn:hover {
    color: var(--color-white);
    background: var(--color-black-lighter);
}

.tab-btn.active {
    color: var(--color-gold);
    background: rgba(212, 175, 55, 0.1);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

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

.form-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-black-lighter);
}

.login-hint {
    text-align: center;
    color: var(--color-gray);
    font-size: 0.8rem;
    margin-top: var(--spacing-md);
}

.range-inputs {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.range-inputs input {
    flex: 1;
}

.range-inputs span {
    color: var(--color-gray-light);
}

.submit-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
    color: var(--color-black);
    border: none;
    padding: var(--spacing-md);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.submit-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-gold);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn-primary,
.btn-secondary,
.btn-text {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
    color: var(--color-black);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-gold);
}

.btn-secondary {
    background: var(--color-black-lighter);
    color: var(--color-white);
    border: 1px solid var(--color-gray-dark);
}

.btn-secondary:hover {
    background: var(--color-gray-dark);
}

.btn-text {
    background: none;
    color: var(--color-gold);
    padding: var(--spacing-sm) var(--spacing-md);
}

.btn-text:hover {
    color: var(--color-gold-light);
}

.btn-filter {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--color-black-lighter);
    color: var(--color-white);
    border: 1px solid var(--color-gray-dark);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.875rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

/* ============================================
   DASHBOARD LAYOUT
   ============================================ */

.dashboard {
    display: flex;
    min-height: 100vh;
    background: var(--color-black);
}

.dashboard.hidden {
    display: none;
}

/* Sidebar */
.sidebar {
    width: 280px;
    background: var(--color-black-light);
    border-right: 1px solid var(--color-black-lighter);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    z-index: 100;
    transition: transform var(--transition-normal);
}

.sidebar-header {
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--color-black-lighter);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.sidebar-logo {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.sidebar-header h3 {
    font-family: var(--font-display);
    color: var(--color-gold);
    font-size: 1.1rem;
    font-weight: 600;
}

.sidebar-nav {
    flex: 1;
    padding: var(--spacing-md) 0;
    overflow-y: auto;
}

.sidebar-nav ul {
    list-style: none;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-xl);
    color: var(--color-gray-light);
    cursor: pointer;
    transition: all var(--transition-fast);
    border-left: 3px solid transparent;
    margin: var(--spacing-xs) var(--spacing-md);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.nav-item:hover {
    color: var(--color-white);
    background: rgba(212, 175, 55, 0.05);
}

.nav-item.active {
    color: var(--color-gold);
    background: rgba(212, 175, 55, 0.1);
    border-left-color: var(--color-gold);
}

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

.sidebar-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--color-black-lighter);
}

.logout-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    width: 100%;
    background: none;
    border: 1px solid var(--color-gray-dark);
    color: var(--color-gray-light);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-body);
    font-size: 0.9rem;
}

.logout-btn:hover {
    color: var(--color-danger);
    border-color: var(--color-danger);
    background: rgba(239, 68, 68, 0.05);
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: 280px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Header */
.main-header {
    background: var(--color-black-light);
    border-bottom: 1px solid var(--color-black-lighter);
    padding: var(--spacing-md) var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 50;
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-white);
    cursor: pointer;
    padding: var(--spacing-sm);
}

.header-left h1 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--color-white);
    font-weight: 600;
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.search-box {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--color-black);
    border: 1px solid var(--color-gray-dark);
    border-radius: var(--radius-full);
    padding: var(--spacing-sm) var(--spacing-md);
    min-width: 250px;
}

.search-box svg {
    color: var(--color-gray);
}

.search-box input {
    background: none;
    border: none;
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: 0.9rem;
    width: 100%;
}

.search-box input:focus {
    outline: none;
}

.search-box input::placeholder {
    color: var(--color-gray);
}

.notification-btn {
    position: relative;
    background: none;
    border: none;
    color: var(--color-gray-light);
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.notification-btn:hover {
    color: var(--color-white);
    background: var(--color-black-lighter);
}

.notification-badge {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--color-danger);
    color: var(--color-white);
    font-size: 0.7rem;
    font-weight: 600;
    width: 18px;
    height: 18px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.profile-img {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    border: 2px solid var(--color-gold);
}

.user-profile span {
    color: var(--color-white);
    font-weight: 500;
    font-size: 0.9rem;
}

/* Content Wrapper */
.content-wrapper {
    flex: 1;
    padding: var(--spacing-xl);
    overflow-y: auto;
}

/* Pages */
.page {
    display: none;
    animation: fadeIn 0.3s ease;
}

.page.active {
    display: block;
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-xl);
}

.page-header h2 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    color: var(--color-white);
}

.date-selector {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

/* ============================================
   DASHBOARD HOME
   ============================================ */

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.stat-card {
    background: var(--color-black-light);
    border: 1px solid var(--color-black-lighter);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: all var(--transition-normal);
}

.stat-card:hover {
    border-color: var(--color-gold-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.stat-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-icon.players {
    background: rgba(59, 130, 246, 0.1);
    color: var(--color-info);
}

.stat-icon.present {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
}

.stat-icon.tournament {
    background: rgba(245, 158, 11, 0.1);
    color: var(--color-warning);
}

.stat-icon.practice {
    background: rgba(212, 175, 55, 0.1);
    color: var(--color-gold);
}

.stat-info h3 {
    color: var(--color-gray-light);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
}

.stat-number {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-white);
}

.stat-text {
    font-size: 1rem;
    color: var(--color-white);
    font-weight: 500;
}

/* Dashboard Sections */
.dashboard-sections {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
}

.section {
    background: var(--color-black-light);
    border: 1px solid var(--color-black-lighter);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--color-black-lighter);
}

.section-header h2 {
    font-family: var(--font-display);
    color: var(--color-white);
    font-size: 1.25rem;
}

.section-actions {
    display: flex;
    gap: var(--spacing-sm);
}

/* Players Grid */
.players-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
}

.player-card {
    background: var(--color-black);
    border: 1px solid var(--color-black-lighter);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
    cursor: pointer;
}

.player-card:hover {
    border-color: var(--color-gold-dark);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg), 0 0 30px rgba(212, 175, 55, 0.1);
}

.player-card-image {
    width: 100%;
    height: 180px;
    object-fit: cover;
    background: var(--color-black-lighter);
}

.player-card-body {
    padding: var(--spacing-md);
}

.player-card-id {
    display: inline-block;
    background: var(--color-gold);
    color: var(--color-black);
    font-size: 0.75rem;
    font-weight: 700;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-sm);
}

.player-card-name {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-xs);
}

.player-card-info {
    display: flex;
    gap: var(--spacing-md);
    color: var(--color-gray-light);
    font-size: 0.875rem;
}

.player-card-info span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

/* Notifications */
.notifications-list {
    padding: var(--spacing-md);
}

.notification-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    transition: all var(--transition-fast);
}

.notification-item:hover {
    background: var(--color-black-lighter);
}

.notification-item.unread {
    background: rgba(212, 175, 55, 0.05);
}

.notification-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.notification-icon.info {
    background: rgba(59, 130, 246, 0.1);
    color: var(--color-info);
}

.notification-icon.success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
}

.notification-icon.warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--color-warning);
}

.notification-content p {
    color: var(--color-white);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xs);
}

.notification-time {
    color: var(--color-gray);
    font-size: 0.75rem;
}

/* ============================================
   PLAYER DETAIL MODAL
   ============================================ */

.player-detail-body {
    padding: var(--spacing-lg);
}

.player-detail-header {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-black-lighter);
}

.player-detail-photo {
    width: 120px;
    height: 120px;
    border-radius: var(--radius-lg);
    object-fit: cover;
    border: 3px solid var(--color-gold);
}

.player-detail-info h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-xs);
}

.player-detail-info p {
    color: var(--color-gray-light);
    margin-bottom: var(--spacing-xs);
}

.player-detail-sections {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.detail-section {
    background: var(--color-black);
    border: 1px solid var(--color-black-lighter);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
}

.detail-section h4 {
    color: var(--color-gold);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-black-lighter);
}

.detail-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
}

.detail-label {
    color: var(--color-gray-light);
    font-size: 0.875rem;
}

.detail-value {
    color: var(--color-white);
    font-weight: 500;
}

/* ============================================
   ATTENDANCE PAGE
   ============================================ */

.attendance-container {
    background: var(--color-black-light);
    border: 1px solid var(--color-black-lighter);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
}

.attendance-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-black-lighter);
}

.attendance-stat {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--color-black);
    border-radius: var(--radius-md);
}

.attendance-stat .label {
    display: block;
    color: var(--color-gray-light);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-sm);
}

.attendance-stat .value {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
}

.attendance-stat .value.present-count {
    color: var(--color-success);
}

.attendance-stat .value.absent-count {
    color: var(--color-danger);
}

.attendance-stat .value.leave-count {
    color: var(--color-warning);
}

.attendance-list {
    display: grid;
    gap: var(--spacing-md);
}

.attendance-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    background: var(--color-black);
    border: 1px solid var(--color-black-lighter);
    border-radius: var(--radius-md);
}

.attendance-player {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.attendance-player img {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    object-fit: cover;
}

.attendance-player-info h4 {
    color: var(--color-white);
    font-size: 0.95rem;
}

.attendance-player-info span {
    color: var(--color-gray);
    font-size: 0.8rem;
}

.attendance-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.attendance-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-gray-dark);
    background: var(--color-black-lighter);
    color: var(--color-white);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 0.8rem;
    transition: all var(--transition-fast);
}

.attendance-btn.present {
    border-color: var(--color-success);
    color: var(--color-success);
}

.attendance-btn.present.active {
    background: var(--color-success);
    color: var(--color-black);
}

.attendance-btn.absent {
    border-color: var(--color-danger);
    color: var(--color-danger);
}

.attendance-btn.absent.active {
    background: var(--color-danger);
    color: var(--color-white);
}

.attendance-btn.leave {
    border-color: var(--color-warning);
    color: var(--color-warning);
}

.attendance-btn.leave.active {
    background: var(--color-warning);
    color: var(--color-black);
}

/* ============================================
   PRACTICE PLANS PAGE
   ============================================ */

.practice-list {
    display: grid;
    gap: var(--spacing-lg);
}

.practice-card {
    background: var(--color-black-light);
    border: 1px solid var(--color-black-lighter);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: all var(--transition-normal);
}

.practice-card:hover {
    border-color: var(--color-gold-dark);
}

.practice-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-black-lighter);
}

.practice-card-header h3 {
    color: var(--color-gold);
    font-family: var(--font-display);
    font-size: 1.1rem;
}

.practice-card-header .date {
    color: var(--color-gray);
    font-size: 0.875rem;
}

.practice-card-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.practice-field {
    margin-bottom: var(--spacing-sm);
}

.practice-field label {
    display: block;
    color: var(--color-gray-light);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-xs);
}

.practice-field p {
    color: var(--color-white);
    font-size: 0.9rem;
}

/* ============================================
   REPORTS PAGE
   ============================================ */

.reports-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.report-card {
    background: var(--color-black-light);
    border: 1px solid var(--color-black-lighter);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.report-card:hover {
    border-color: var(--color-gold);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg), 0 0 30px rgba(212, 175, 55, 0.1);
}

.report-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.report-card h3 {
    color: var(--color-white);
    font-family: var(--font-display);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
}

.report-card p {
    color: var(--color-gray-light);
    font-size: 0.875rem;
}

/* ============================================
   TOURNAMENTS PAGE
   ============================================ */

.tournaments-list {
    display: grid;
    gap: var(--spacing-lg);
}

.tournament-card {
    background: var(--color-black-light);
    border: 1px solid var(--color-black-lighter);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: all var(--transition-normal);
}

.tournament-card:hover {
    border-color: var(--color-gold-dark);
}

.tournament-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.tournament-card-header h3 {
    color: var(--color-gold);
    font-family: var(--font-display);
    font-size: 1.25rem;
}

.tournament-status {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.tournament-status.upcoming {
    background: rgba(59, 130, 246, 0.1);
    color: var(--color-info);
}

.tournament-status.completed {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
}

.tournament-status.ongoing {
    background: rgba(245, 158, 11, 0.1);
    color: var(--color-warning);
}

.tournament-details {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-black-lighter);
}

.tournament-detail {
    text-align: center;
}

.tournament-detail label {
    display: block;
    color: var(--color-gray);
    font-size: 0.75rem;
    text-transform: uppercase;
    margin-bottom: var(--spacing-xs);
}

.tournament-detail span {
    color: var(--color-white);
    font-size: 0.9rem;
}

/* ============================================
   LEARNING CENTER PAGE
   ============================================ */

.learning-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.learning-card {
    background: var(--color-black-light);
    border: 1px solid var(--color-black-lighter);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-normal);
}

.learning-card:hover {
    border-color: var(--color-gold);
    transform: translateY(-4px);
}

.learning-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.learning-card h3 {
    color: var(--color-white);
    font-family: var(--font-display);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
}

.learning-card p {
    color: var(--color-gray-light);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-lg);
}

/* ============================================
   GALLERY PAGE
   ============================================ */

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.gallery-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-item-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.gallery-item:hover .gallery-item-overlay {
    opacity: 1;
}

.gallery-delete-btn {
    background: var(--color-danger);
    color: var(--color-white);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-fast);
}

.gallery-delete-btn:hover {
    transform: scale(1.1);
}

/* ============================================
   SETTINGS PAGE
   ============================================ */

.settings-container {
    max-width: 800px;
}

.settings-section {
    background: var(--color-black-light);
    border: 1px solid var(--color-black-lighter);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.settings-section h3 {
    color: var(--color-gold);
    font-family: var(--font-display);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-black-lighter);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 1200px) {
    .dashboard-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .dashboard-sections {
        grid-template-columns: 1fr;
    }
    
    .reports-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .learning-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .dashboard-stats {
        grid-template-columns: 1fr;
    }
    
    .header-right {
        gap: var(--spacing-sm);
    }
    
    .search-box {
        display: none;
    }
    
    .user-profile span {
        display: none;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .club-name {
        font-size: 2rem;
    }
    
    .club-logo {
        width: 150px;
        height: 150px;
    }
    
    .reports-grid {
        grid-template-columns: 1fr;
    }
    
    .learning-grid {
        grid-template-columns: 1fr;
    }
    
    .attendance-summary {
        grid-template-columns: 1fr;
    }
    
    .practice-card-content {
        grid-template-columns: 1fr;
    }
    
    .tournament-details {
        grid-template-columns: 1fr;
    }
    
    .player-detail-header {
        flex-direction: column;
        text-align: center;
    }
    
    .player-detail-sections {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.hidden {
    display: none !important;
}

.text-gold {
    color: var(--color-gold);
}

.text-success {
    color: var(--color-success);
}

.text-danger {
    color: var(--color-danger);
}

.text-warning {
    color: var(--color-warning);
}

.no-data {
    text-align: center;
    color: var(--color-gray);
    padding: var(--spacing-2xl);
    font-size: 1rem;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-black);
}

::-webkit-scrollbar-thumb {
    background: var(--color-gray-dark);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-gold-dark);
}