/* style.css */
@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;600;700;800&display=swap');

:root {
    --bg-primary: #f0f9ff;
    --bg-secondary: #e0f2fe;
    --bg-card: rgba(255, 255, 255, 0.85);
    --bg-card-hover: rgba(255, 255, 255, 1);
    
    --color-gold: #D4AF37;
    --color-gold-light: #FCEBA7;
    --color-gold-dark: #AA8C2C;
    
    --text-primary: #000000;
    --text-secondary: #111827;
    --text-muted: #374151;
    
    --border-color: rgba(212, 175, 55, 0.3);
    --border-hover: rgba(212, 175, 55, 0.6);
    
    --success: #10b981;
    --error: #ef4444;
    --warning: #f59e0b;
    --info: #3b82f6;
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --glass-blur: blur(12px);
    --shadow-gold: 0 8px 32px 0 rgba(14, 165, 233, 0.15);
    --sidebar-width: 280px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Cairo', sans-serif;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    direction: rtl;
}

/* خلفية جمالية متحركة خفيفة */
body::before {
    content: '';
    position: fixed;
    top: -10%;
    left: -10%;
    width: 120%;
    height: 120%;
    background: 
        radial-gradient(circle at 10% 20%, rgba(56, 189, 248, 0.2) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(14, 165, 233, 0.15) 0%, transparent 50%);
    z-index: -1;
    pointer-events: none;
}

/* الهيكل العام للتطبيق */
.app-container {
    display: block;
    width: 100%;
    min-width: 100%;
    min-height: 100vh;
}

/* شريط التنقل الجانبي (Sidebar) */
.sidebar {
    width: var(--sidebar-width);
    background-color: var(--bg-secondary);
    border-left: 1px solid var(--border-color);
    display: none; /* مخفي على الشاشات الكبيرة ويتحول لشريط علوي */
    flex-direction: column;
    height: 100vh;
    position: fixed;
    right: 0;
    top: 0;
    z-index: 1001;
    transition: var(--transition-normal);
}

/* شريط التنقل العلوي الجديد (Top Navbar) */
.top-navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 95px;
    background: linear-gradient(135deg, #0284c7 0%, #38bdf8 100%);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    z-index: 1000;
    direction: rtl;
    box-shadow: 0 4px 30px rgba(14, 165, 233, 0.2);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.navbar-logo {
    width: 65px;
    height: 65px;
    border-radius: 50%;
    border: 2px solid var(--color-gold);
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.4);
    transition: transform 0.3s ease;
}
.navbar-logo:hover {
    transform: scale(1.05);
}

.brand-text {
    display: flex;
    flex-direction: column;
    white-space: nowrap;
    justify-content: center;
}

.navbar-title {
    font-size: 1.4rem;
    font-weight: 900;
    color: #ffffff;
    line-height: 1.4;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
    letter-spacing: 0.5px;
    margin: 0;
    padding: 0;
}

.navbar-subtitle {
    font-size: 0.85rem;
    color: #e0f2fe;
    font-weight: 600;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.2rem;
    color: #ffffff;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 700;
    font-size: 0.95rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.nav-icon {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
}

.nav-item:hover, .nav-item.active {
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    transform: translateY(-1px);
}

/* القوائم المنسدلة */
.nav-dropdown {
    position: relative;
    display: inline-block;
}

.nav-dropbtn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.2rem;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    font-weight: 700;
    font-size: 0.95rem;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.nav-dropdown:hover .nav-dropbtn, .nav-dropdown.active .nav-dropbtn {
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    transform: translateY(-1px);
}

.nav-dropbtn .arrow {
    font-size: 0.7rem;
    transition: transform var(--transition-fast);
    margin-right: 0.25rem;
    display: inline-block;
}

.nav-dropdown:hover .nav-dropbtn .arrow,
.nav-dropdown.active .nav-dropbtn .arrow {
    transform: rotate(180deg);
}

.dropdown-content {
    display: none;
    position: absolute;
    right: 0;
    top: 100%;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    min-width: 200px;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.5);
    z-index: 1001;
    padding: 0.5rem;
    margin-top: 0.5rem;
    animation: fadeIn 0.2s ease;
}

.dropdown-content a {
    color: var(--text-secondary);
    padding: 0.65rem 1rem;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-radius: 8px;
    font-size: 0.88rem;
    font-weight: 600;
    transition: var(--transition-fast);
}

.dropdown-content a svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
}

.dropdown-content a:hover, .dropdown-content a.active {
    background-color: var(--bg-card-hover);
    color: var(--color-gold-light);
}

.nav-dropdown:hover .dropdown-content, .nav-dropdown.active .dropdown-content {
    display: block;
}

/* مستخدم و خروج */
.navbar-user-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-pill {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    color: #ffffff;
    font-weight: 600;
}

.user-pill .avatar {
    font-size: 1.1rem;
}

.nav-select {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    padding: 0.5rem 1rem;
    border-radius: 12px;
    font-family: inherit;
    font-size: 0.9rem;
    cursor: pointer;
    outline: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.nav-select:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
}

.nav-select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.btn-logout {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.25);
    color: #f87171;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-logout:hover {
    background: #ef4444;
    color: #fff;
    transform: scale(1.05);
}

.btn-logout svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
}

.sidebar-header {
    padding: 2.5rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    gap: 0.75rem;
}

.sidebar-logo-container {
    width: 105px;
    height: 105px;
    background: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 3px solid var(--color-gold);
    box-shadow: 0 0 25px rgba(14, 165, 233, 0.45);
    padding: 5px;
    transition: var(--transition-normal);
}

.sidebar-logo-container:hover {
    transform: scale(1.05) rotate(5deg);
    box-shadow: 0 0 35px rgba(14, 165, 233, 0.65);
}

.sidebar-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-gold-light);
    text-align: center;
    line-height: 1.4;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.sidebar-subtitle {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.sidebar-menu {
    list-style: none;
    padding: 1.5rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex-grow: 1;
    overflow-y: auto;
}


.sidebar-heading {
    color: var(--color-gold);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.5rem 1.25rem 0.25rem;
    margin-top: 0.5rem;
    opacity: 0.8;
}

.sidebar-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.9rem 1.25rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 12px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.sidebar-item svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    transition: var(--transition-fast);
}

.sidebar-item:hover, .sidebar-item.active {
    background-color: var(--bg-card-hover);
    color: var(--color-gold-light);
    border-right: 4px solid var(--color-gold);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.sidebar-item:hover svg, .sidebar-item.active svg {
    transform: scale(1.1);
}

.sidebar-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* المحتوى الرئيسي (Main Content) */
.main-content {
    width: 100%;
    min-width: 0;
    margin-right: 0;
    padding: 2.5rem;
    padding-top: 125px;
    min-height: 100vh;
    transition: var(--transition-normal);
    box-sizing: border-box;
}

/* الصفحات (Pages) */
.page {
    display: none;
    animation: fadeIn var(--transition-normal);
}

.page.active {
    display: block;
}

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

/* ترويسة الصفحة (Page Header) */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.page-title {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
    position: relative;
}

.page-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--color-gold);
    margin-top: 8px;
    border-radius: 2px;
}

/* أزرار الإجراءات (Buttons) */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: var(--transition-fast);
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(14, 165, 233, 0.4);
    background: linear-gradient(135deg, var(--color-gold-light) 0%, var(--color-gold) 100%);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid rgba(0,0,0,0.3);
}

.btn-secondary:hover {
    background-color: rgba(0,0,0,0.05);
    border-color: var(--text-primary);
    transform: translateY(-2px);
}

.btn-danger {
    background-color: rgba(220, 38, 38, 0.1);
    color: #b91c1c;
    border: 1px solid rgba(220, 38, 38, 0.3);
}

.btn-danger:hover {
    background-color: #dc2626;
    color: #fff;
    transform: translateY(-2px);
}

.btn-sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
    border-radius: 8px;
}

/* البطاقات والشبكات (Cards & Grids) */
.grid-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.card-stat {
    background-color: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition-normal);
}

.card-stat:hover {
    transform: translateY(-5px);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-gold);
}

/* Animations for stats update */
@keyframes pulse-stat {
    0% { transform: scale(1); filter: brightness(1); }
    50% { transform: scale(1.08); filter: brightness(1.3); box-shadow: 0 0 25px currentColor; border-color: currentColor; }
    100% { transform: scale(1); filter: brightness(1); }
}

.stat-updated {
    animation: pulse-stat 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* Section Colors */
.card-stat-riders { color: #38bdf8; }
.card-stat-horses { color: #fbbf24; }
.card-stat-comps { color: #34d399; }
.card-stat-revenue { color: var(--color-gold-light); }

.stat-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stat-value {
    font-size: 2.25rem;
    font-weight: 800;
    color: currentColor;
}

.stat-label {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.stat-icon {
    width: 50px;
    height: 50px;
    background-color: rgba(14, 165, 233, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gold);
}

.stat-icon svg {
    width: 26px;
    height: 26px;
}

/* لوحة البيانات والملخصات */
.dashboard-row {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

@media (max-width: 1024px) {
    .dashboard-row {
        grid-template-columns: 1fr;
    }
}

.card {
    background-color: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-title svg {
    width: 22px;
    height: 22px;
    color: var(--color-gold);
}

/* الجداول (Tables) */
.table-wrapper {
    overflow-x: auto;
    overflow-y: auto;
    max-height: 65vh;
    width: 100%;
}

table {
    width: 100%;
    border-collapse: collapse;
    text-align: right;
    font-size: 0.8rem;
}

th {
    padding: 0.6rem 0.8rem;
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    font-weight: 600;
    border-bottom: 2px solid var(--border-color);
    font-size: 0.85rem;
    white-space: nowrap;
}

td {
    padding: 0.6rem 0.8rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.85rem;
    vertical-align: middle;
    white-space: nowrap;
}

tr:hover td {
    background-color: rgba(255, 255, 255, 0.02);
    color: var(--text-primary);
}

/* عناصر إدخال النماذج (Forms) */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

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

label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-gold-light);
}

input, select, textarea {
    background-color: #ffffff !important;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    color: #000000 !important;
    font-size: 0.95rem;
    transition: var(--transition-fast);
    outline: none;
    width: 100%;
}

input:focus, select:focus, textarea:focus {
    border-color: var(--color-gold);
    box-shadow: 0 0 10px rgba(14, 165, 233, 0.2);
    background-color: #ffffff !important;
    color: #000000 !important;
}

select option {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

/* شارات الحالة (Badges) */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    width: fit-content;
}

.badge-success {
    background-color: rgba(16, 185, 129, 0.15);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-danger {
    background-color: rgba(239, 68, 68, 0.15);
    color: var(--error);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.badge-warning {
    background-color: rgba(245, 158, 11, 0.15);
    color: var(--warning);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-info {
    background-color: rgba(59, 130, 246, 0.15);
    color: var(--info);
    border: 1px solid rgba(59, 130, 246, 0.3);
}

/* النوافذ المنبثقة (Modals) */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    transition: opacity var(--transition-normal);
    padding: 1.5rem;
}

.modal.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    width: 100%;
    max-width: 650px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
    transform: scale(0.95);
    transition: transform var(--transition-normal);
}

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

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #000000;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.75rem;
    cursor: pointer;
    line-height: 1;
}

.modal-close:hover {
    color: var(--error);
}

.modal-body {
    padding: 1.75rem;
}

.modal-footer {
    padding: 1.25rem 1.75rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

/* شاشات فارغة (Empty State) */
.empty-state {
    text-align: center;
    padding: 3rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: var(--text-muted);
}

.empty-state svg {
    width: 64px;
    height: 64px;
    color: var(--border-color);
}

.empty-state p {
    font-size: 1rem;
}

/* صندوق التحكم بالبطولة (Competition Header Banner) */
.comp-banner {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.comp-banner-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
}

.comp-banner-meta {
    display: flex;
    gap: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

/* لوحة التحكيم الحية */
.live-judging-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 1.5rem;
}

@media (max-width: 900px) {
    .live-judging-grid {
        grid-template-columns: 1fr;
    }
}

.rider-list-select {
    max-height: 450px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.rider-select-card {
    background-color: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    padding: 1rem;
    border-radius: 10px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.rider-select-card:hover, .rider-select-card.active {
    background-color: var(--bg-card-hover);
    border-color: var(--color-gold);
}

.rider-select-card.active {
    box-shadow: 0 0 10px rgba(14, 165, 233, 0.15);
}

.rider-select-card .name {
    font-weight: 700;
    color: var(--text-primary);
}

.rider-select-card .details {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
    display: flex;
    justify-content: space-between;
}

.judging-panel-card {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    min-height: 300px;
}

.score-display {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--color-gold-light);
    margin: 1.5rem 0;
    letter-spacing: 2px;
}

/* تنسيق شريط التمرير (Scrollbar) */
::-webkit-scrollbar {
    width: 12px;
    height: 16px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

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

/* التجاوب مع الجوال (Mobile responsiveness) */
.hamburger {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 2rem;
    cursor: pointer;
    z-index: 101;
}

@media (max-width: 900px) {
    .top-navbar {
        display: none !important;
    }

    .hamburger {
        display: block !important;
        position: fixed;
        left: 1.5rem;
        top: 1.25rem;
        z-index: 1002;
    }

    .sidebar {
        display: flex !important;
        right: -100%; /* مخفي خارج الشاشة */
    }

    .sidebar.active {
        right: 0;
    }

    .main-content {
        width: 100%;
        margin-right: 0;
        padding: 1.5rem;
        padding-top: 6rem; /* مساحة لزر الهامبرغر */
    }

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

@media (min-width: 901px) {
    .sidebar {
        display: none !important;
    }
    .hamburger {
        display: none !important;
    }
}

/* محرك البحث والتصفية فوق الجداول */
.table-filters {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.table-filters input, .table-filters select {
    flex-grow: 1;
    min-width: 150px;
}

/* تحسينات التصنيف والأشواط في لوحة النتائج */
.class-selector-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
}

.class-tab {
    padding: 0.6rem 1.2rem;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-secondary);
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
    transition: var(--transition-fast);
}

.class-tab.active, .class-tab:hover {
    background-color: var(--color-gold);
    color: var(--bg-primary);
    border-color: var(--color-gold);
}

/* صورة البانر في لوحة التحكم */
.dashboard-banner {
    background-size: cover;
    background-position: center;
    border-radius: 20px;
    height: 200px;
    margin-bottom: 2.5rem;
    display: flex;
    align-items: flex-end;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.dashboard-banner::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(7, 16, 12, 0.9) 20%, rgba(7, 16, 12, 0.2) 100%);
}

.dashboard-banner-content {
    position: relative;
    z-index: 2;
    padding: 2rem;
}

.dashboard-banner-title {
    font-size: 1.8rem;
    font-weight: 800;
    color: #fff;
    text-shadow: 0 2px 4px rgba(0,0,0,0.8);
}

.dashboard-banner-subtitle {
    color: var(--color-gold-light);
    font-size: 1rem;
    margin-top: 0.25rem;
    text-shadow: 0 1px 2px rgba(0,0,0,0.8);
}

/* بطاقة تعيين المستخدم والصلاحيات */
.user-profile-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 0.6rem 0.8rem;
    margin-top: 0.75rem;
    width: 100%;
    transition: var(--transition-fast);
}

.user-profile-card:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--border-hover);
}

.user-avatar-icon {
    font-size: 1.5rem;
    background: rgba(14, 165, 233, 0.15);
    color: var(--color-gold-light);
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(14, 165, 233, 0.25);
    flex-shrink: 0;
}

.user-info {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    width: 100%;
    overflow: hidden;
}

.user-role-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 600;
}

#userRoleSwitcher {
    background: transparent;
    border: none;
    padding: 0;
    color: var(--color-gold-light);
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    width: 100%;
    outline: none;
}

#userRoleSwitcher option {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

/* شاشة تسجيل الدخول */
.login-screen-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-primary);
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(15, 61, 42, 0.4) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(14, 165, 233, 0.15) 0%, transparent 50%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 1.5rem;
}

.login-card {
    background-color: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 2.5rem;
    width: 100%;
    max-width: 450px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.5), var(--shadow-gold);
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: fadeIn var(--transition-normal);
}

.login-logo-container {
    width: 110px;
    height: 110px;
    background: white;
    padding: 6px;
    border-radius: 50%;
    margin-bottom: 1.5rem;
    border: 3px solid var(--color-gold);
    box-shadow: 0 0 25px rgba(14, 165, 233, 0.45);
    transition: var(--transition-normal);
}

.login-logo-container:hover {
    transform: scale(1.05);
    box-shadow: 0 0 35px rgba(14, 165, 233, 0.65);
}

.login-logo-container img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 50%;
}

.login-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-gold-light);
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.login-subtitle {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    text-align: center;
}

/* تنسيقات الخلايا لمنع التفاف الأسماء عند تصغير المتصفح */
.rider-name-cell, .horse-name-cell {
    white-space: nowrap !important;
    min-width: 180px;
}
.rider-name-cell strong, .horse-name-cell strong {
    font-weight: 700;
}

/* تنسيقات قسم التقارير (Reports) */
.tabs-container {
    display: flex;
    gap: 0.5rem;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 0;
}

.tab-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: var(--transition-normal);
    font-family: inherit;
}

.tab-btn:hover {
    color: var(--color-gold-light);
    background: rgba(255, 255, 255, 0.05);
}

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

.report-tab-content {
    animation: fadeIn 0.3s ease-out;
}

/* ========================================================
   Responsive Scaling for Laptops (13-17") & Large Monitors (32")
   ======================================================== */

/* Base font-size for standard laptops (15-17 inch, 1920x1080) */
html {
    font-size: 16px; 
}

/* 13-14 inch Laptops (1366x768 or 1440x900) */
@media (max-width: 1440px) {
    html {
        font-size: 14px; /* Shrinks all UI elements proportionately by ~12% */
    }
    .main-content {
        padding: 110px 1.5rem 1.5rem 1.5rem;
    }
}

/* 24-27 inch Monitors (2K / 1440p) */
@media (min-width: 1921px) {
    html {
        font-size: 18px; /* Scales everything up */
    }
}

/* 32+ inch Monitors (4K Ultra HD / Ultrawide) */
@media (min-width: 2500px) {
    html {
        font-size: 22px; /* Prevents text and UI from looking tiny */
    }
    
    /* Constrain the maximum width so the user doesn't have to turn their head */
    .main-content {
        max-width: 2200px;
        margin: 0 auto;
        padding-top: 130px;
    }

    /* Constrain the navbar to match the content width */
    .top-navbar {
        max-width: 2200px;
        left: 50%;
        transform: translateX(-50%);
        border-radius: 0 0 15px 15px; /* Rounded bottom corners for floating effect */
    }
}