/* =========================================================
   شركة جسر المتوسط — منصّة الإدارة والمتابعة الداخلية
   ملف الأنماط الرئيسي (RTL / Bootstrap 5 / Tajawal)
   ========================================================= */

:root {
    --primary-color: #1B4F72;
    --primary-hover: #154360;
    --secondary-color: #2E86AB;
    --accent-color: #A23B72;
    --success-color: #27AE60;
    --warning-color: #F39C12;
    --danger-color: #E74C3C;
    --info-color: #3498DB;
    --light-bg: #f8f9fa;
    --card-radius: 14px;
    --sidebar-width: 280px;
    --sidebar-width-lg: 300px;
    --topbar-height: 64px;
    --font-family-sans-serif: 'Tajawal', sans-serif;
}

html, body { height: 100%; }

body {
    margin: 0;
    background-color: var(--light-bg);
    font-family: var(--font-family-sans-serif);
    color: #2c3e50;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-sans-serif);
    font-weight: 700;
}

.btn, input, select, textarea {
    font-family: var(--font-family-sans-serif);
}

/* ===================== Sidebar ===================== */
.sidebar {
    position: fixed;
    top: 0;
    right: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: linear-gradient(180deg, #ffffff 0%, #f1f3f4 100%);
    padding-top: 20px;
    box-shadow: 0 0 25px rgba(27, 79, 114, 0.1);
    z-index: 1000;
    overflow-y: auto;
    overflow-x: hidden;
    border-left: 1px solid rgba(27, 79, 114, 0.15);
    scrollbar-width: thin;
    scrollbar-color: rgba(27, 79, 114, 0.4) rgba(0, 0, 0, 0.05);
}

.sidebar::-webkit-scrollbar { width: 6px; }
.sidebar::-webkit-scrollbar-track { background: rgba(0, 0, 0, 0.05); border-radius: 3px; }
.sidebar::-webkit-scrollbar-thumb { background: rgba(27, 79, 114, 0.4); border-radius: 3px; }
.sidebar::-webkit-scrollbar-thumb:hover { background: rgba(27, 79, 114, 0.6); }

/* ---------- Sidebar Brand: شعار الشركة ---------- */
.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 6px 16px 16px 16px;
    margin-bottom: 4px;
}

/* صندوق الشعار: حاوية بـ gradient وهالة لإبراز الشعار */
.sidebar-brand .brand-logo-wrap {
    position: relative;
    width: 60px;
    height: 60px;
    border-radius: 14px;
    background:
        radial-gradient(circle at 30% 25%, #ffffff 0%, #f8fafc 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow:
        0 6px 18px rgba(27, 79, 114, .18),
        0 1px 3px rgba(27, 79, 114, .08),
        inset 0 0 0 1px rgba(27, 79, 114, .06);
    flex-shrink: 0;
    overflow: hidden;
    padding: 6px;
    transition: transform .25s ease, box-shadow .25s ease;
}
.sidebar-brand .brand-logo-wrap::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    z-index: -1;
    opacity: .12;
    filter: blur(8px);
}
.sidebar-brand:hover .brand-logo-wrap {
    transform: translateY(-1px);
    box-shadow:
        0 10px 24px rgba(27, 79, 114, .25),
        inset 0 0 0 1px rgba(27, 79, 114, .1);
}
.sidebar-brand .brand-logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.sidebar-brand .brand-text {
    line-height: 1.25;
    min-width: 0;
    flex: 1;
}
.sidebar-brand .brand-name {
    font-weight: 800;
    font-size: 15px;
    color: var(--primary-color);
    letter-spacing: -.01em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.sidebar-brand .brand-sub {
    font-size: 11px;
    color: #94a3b8;
    margin-top: 2px;
    font-weight: 500;
    letter-spacing: .02em;
}

.sidebar hr {
    border: none;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(27, 79, 114, 0.3), transparent);
    margin: 16px 0;
}

.sidebar-section-title {
    font-size: 11px;
    font-weight: 700;
    color: #95a5a6;
    text-transform: uppercase;
    padding: 10px 24px 6px;
    letter-spacing: 0.5px;
}

.sidebar .nav-link {
    color: #555;
    padding: 12px 18px;
    margin: 3px 14px;
    border-radius: 12px;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
    text-align: right;
    direction: rtl;
}

.sidebar .nav-link i {
    width: 20px;
    text-align: center;
    font-size: 17px;
    flex-shrink: 0;
    order: 2;
    margin-right: auto;
    color: var(--primary-color);
    transition: transform 0.25s ease;
}

.sidebar .nav-link span {
    order: 1;
    flex: 1;
    text-align: right;
}

.sidebar .nav-link:hover {
    background: rgba(27, 79, 114, 0.08);
    color: #1c2833;
    transform: translateX(-4px);
}
.sidebar .nav-link:hover i { transform: scale(1.1); }

.sidebar .nav-link.active {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    box-shadow: 0 6px 14px rgba(27, 79, 114, 0.35);
}
.sidebar .nav-link.active i { color: #fff; }

.sidebar .nav-link .badge {
    margin-right: 6px;
    font-weight: 600;
}

/* ===================== Topbar ===================== */
.navbar.app-navbar {
    background-color: #fff !important;
    box-shadow: 0 2px 6px rgba(0,0,0,0.06);
    margin-right: var(--sidebar-width);
    position: sticky;
    top: 0;
    z-index: 999;
    height: var(--topbar-height);
    padding: 0 1.25rem;
}

.app-navbar .navbar-brand {
    color: var(--primary-color) !important;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}
.app-navbar .navbar-brand-img {
    width: 36px;
    height: 36px;
    object-fit: contain;
    display: block;
    border-radius: 8px;
    background: #fff;
    padding: 2px;
}

.app-navbar .nav-link {
    color: #555 !important;
    padding: 0.5rem 0.85rem;
    border-radius: 8px;
    transition: background 0.2s ease;
}
.app-navbar .nav-link:hover { background: #f1f3f4; }

.user-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: 999px;
    background: #f1f3f4;
    color: #2c3e50;
    font-weight: 500;
    font-size: 13px;
}
.user-chip .avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 12px;
}

/* ===================== Main content ===================== */
.main-content {
    margin-right: var(--sidebar-width);
    padding: 24px;
    min-height: calc(100vh - var(--topbar-height));
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 22px;
}

.page-header h1 {
    margin: 0;
    font-size: 1.4rem;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 10px;
}

.page-header .breadcrumb {
    margin: 4px 0 0;
    font-size: 12px;
    background: transparent;
    padding: 0;
}
.page-header .breadcrumb a {
    color: var(--secondary-color);
    text-decoration: none;
}
.page-header .breadcrumb a:hover { text-decoration: underline; }
.page-header .breadcrumb .breadcrumb-item.active { color: #6c757d; }
.page-header .breadcrumb-item + .breadcrumb-item::before {
    color: #adb5bd;
    padding: 0 6px;
}

/* ===================== Cards ===================== */
.card {
    border: none;
    border-radius: var(--card-radius);
    box-shadow: 0 4px 14px rgba(0,0,0,0.06);
}

.card-header {
    background: #fff;
    border-bottom: 1px solid #eef0f2;
    padding: 14px 20px;
    border-top-left-radius: var(--card-radius) !important;
    border-top-right-radius: var(--card-radius) !important;
    font-weight: 600;
}

.stat-card {
    border-radius: var(--card-radius);
    padding: 20px;
    color: #fff;
    position: relative;
    overflow: hidden;
    box-shadow: 0 6px 18px rgba(0,0,0,0.10);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.stat-card:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(0,0,0,0.15); }

.stat-card .stat-icon {
    position: absolute;
    left: 16px;
    bottom: 14px;
    font-size: 56px;
    opacity: 0.18;
}

.stat-card .stat-label { font-size: 13px; opacity: 0.92; margin-bottom: 6px; }
.stat-card .stat-value { font-size: 26px; font-weight: 800; line-height: 1.2; }
.stat-card .stat-trend { font-size: 12px; margin-top: 6px; opacity: 0.9; }

.stat-card.bg-primary-grad   { background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)); }
.stat-card.bg-success-grad   { background: linear-gradient(135deg, #16A085, #27AE60); }
.stat-card.bg-warning-grad   { background: linear-gradient(135deg, #E67E22, #F39C12); }
.stat-card.bg-danger-grad    { background: linear-gradient(135deg, #C0392B, #E74C3C); }
.stat-card.bg-info-grad      { background: linear-gradient(135deg, #2980B9, #3498DB); }
.stat-card.bg-purple-grad    { background: linear-gradient(135deg, #6C3483, #A23B72); }

/* ===================== Buttons ===================== */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}
.btn-primary:hover, .btn-primary:focus {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
}
.btn-outline-primary { color: var(--primary-color); border-color: var(--primary-color); }
.btn-outline-primary:hover { background: var(--primary-color); color: #fff; }

/* ===================== Tables ===================== */
.table {
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
}
.table thead th {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    border: none;
    font-weight: 600;
    text-align: center;
    padding: 12px 8px;
    white-space: nowrap;
}
.table tbody tr { transition: background 0.2s ease; border-bottom: 1px solid #eef0f2; }
.table tbody tr:hover { background-color: #f8f9fa !important; }
.table tbody td { padding: 12px 8px; vertical-align: middle; border: none; }

.empty-state {
    padding: 48px 16px;
    text-align: center;
    color: #6c757d;
}
.empty-state i {
    font-size: 56px;
    color: #cdd5db;
    margin-bottom: 12px;
    display: block;
}
.empty-state h5 { color: #2c3e50; margin-bottom: 6px; }

/* ===================== Status Pills ===================== */
.status-pill {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
}
.status-pill.draft     { background: #fff3cd; color: #856404; }
.status-pill.submitted { background: #cce5ff; color: #004085; }
.status-pill.approved  { background: #d4edda; color: #155724; }
.status-pill.rejected  { background: #f8d7da; color: #721c24; }
.status-pill.locked    { background: #e2e3e5; color: #383d41; }

/* ===================== Pagination ===================== */
.pagination .page-link {
    border: none;
    color: var(--primary-color);
    margin: 0 2px;
    border-radius: 8px;
}
.pagination .page-link:hover {
    background-color: var(--primary-color);
    color: #fff;
}
.pagination .page-item.active .page-link {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* ===================== Alerts ===================== */
.alert { border: none; border-radius: 12px; }

/* ===================== Auth (Guest) ===================== */
.auth-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        radial-gradient(circle at 80% 10%, rgba(46,134,171,0.18), transparent 50%),
        radial-gradient(circle at 10% 90%, rgba(27,79,114,0.18), transparent 45%),
        linear-gradient(135deg, #f3f5f9 0%, #e9eef5 100%);
    padding: 24px;
}
.auth-card {
    width: 100%;
    max-width: 460px;
    background: #fff;
    border-radius: 22px;
    padding: 40px 36px 36px;
    box-shadow:
        0 30px 60px rgba(27, 79, 114, .15),
        0 1px 0 rgba(255, 255, 255, .8) inset;
    position: relative;
    overflow: hidden;
}
/* شريط علوي ملوّن لتعزيز الهوية */
.auth-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color), var(--primary-color));
    background-size: 200% 100%;
    animation: authBarShift 8s ease-in-out infinite;
}
@keyframes authBarShift {
    0%, 100% { background-position: 0% 50%; }
    50%      { background-position: 100% 50%; }
}

/* ---------- Auth Brand Block ---------- */
.auth-brand-block {
    text-align: center;
    margin-bottom: 28px;
}

/* الحلقة الخارجية: تعطي إطاراً ملوّناً للشعار وتُبرز الهوية */
.auth-logo-ring {
    width: 132px;
    height: 132px;
    margin: 0 auto 18px;
    padding: 4px;
    border-radius: 32px;
    background: linear-gradient(135deg,
        var(--primary-color) 0%,
        var(--secondary-color) 50%,
        var(--primary-color) 100%);
    background-size: 200% 200%;
    animation: authRingGlow 6s ease-in-out infinite;
    box-shadow:
        0 18px 40px rgba(27, 79, 114, .28),
        0 4px 10px rgba(27, 79, 114, .12);
    position: relative;
}
.auth-logo-ring::before {
    content: '';
    position: absolute;
    inset: -10px;
    border-radius: 38px;
    background: radial-gradient(circle at center,
        rgba(46, 134, 171, .22) 0%,
        transparent 70%);
    z-index: -1;
    filter: blur(14px);
}
@keyframes authRingGlow {
    0%, 100% { background-position: 0% 50%; }
    50%      { background-position: 100% 50%; }
}

/* الصندوق الداخلي الأبيض الذي يحتوي الصورة */
.auth-logo-inner {
    width: 100%;
    height: 100%;
    border-radius: 28px;
    background: #ffffff;
    padding: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .9);
}
.auth-logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    /* تحسين خفيف لحدّة الشعار */
    image-rendering: -webkit-optimize-contrast;
}

.auth-title {
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--primary-color);
    text-align: center;
    letter-spacing: -.02em;
    margin: 0;
}

/* فاصل صغير ملوّن بين العنوان والـ tagline */
.auth-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 12px 0 10px;
}
.auth-divider span {
    width: 48px;
    height: 3px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    opacity: .85;
}

.auth-sub {
    font-size: 13.5px;
    color: #64748b;
    text-align: center;
    font-weight: 500;
    margin: 0;
    letter-spacing: .01em;
}

/* للحفاظ على التوافق العكسي مع أي استخدام قديم لـ .auth-logo */
.auth-logo {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin: 0 auto 16px;
    box-shadow: 0 8px 22px rgba(27,79,114,0.3);
}

/* ---------- Mobile tweaks لصفحة Login ---------- */
@media (max-width: 575.98px) {
    .auth-card { padding: 28px 22px 24px; border-radius: 18px; }
    .auth-logo-ring { width: 110px; height: 110px; border-radius: 26px; }
    .auth-logo-inner { border-radius: 22px; padding: 11px; }
    .auth-title { font-size: 1.2rem; }
    .auth-sub { font-size: 12.5px; }
}

.form-control:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 0.2rem rgba(46, 134, 171, 0.15);
}

/* ===================== Utilities ===================== */

/* Bootstrap 5 لا يوفّر `min-w-0` افتراضياً، وهي ضرورية لجعل
   `text-truncate` يعمل داخل عناصر flex (وإلا يتمدد العنصر بدلاً من قطع النص). */
.min-w-0,
.min-width-0 {
    min-width: 0 !important;
}

/* كسر اسم الملف الطويل (مثل اسم WhatsApp بدون مسافات) ليلتف بدلاً من
   إجبار الـ container على التوسّع وكسر الـ layout على الموبايل. */
.text-break-anywhere {
    overflow-wrap: anywhere !important;
    word-break: break-word !important;
}

/* حماية شاملة: لا نسمح بأي scroll أفقي على مستوى المستند بسبب محتوى مفرد. */
html, body { overflow-x: hidden; }
.main-content { max-width: 100%; overflow-x: hidden; }

/* جداول داخل .table-responsive يجب ألّا تكسر العمود الرئيسي على الموبايل. */
.table-responsive { max-width: 100%; }

/* ===================== Responsive ===================== */
@media (min-width: 1200px) {
    .sidebar { width: var(--sidebar-width-lg); }
    .main-content, .navbar.app-navbar { margin-right: var(--sidebar-width-lg); }
}

@media (max-width: 991.98px) {
    .sidebar {
        transform: translateX(100%);
        transition: transform 0.3s ease;
        z-index: 1050;
        width: 86%;
        max-width: 320px;
    }
    .sidebar.show { transform: translateX(0); }
    .main-content, .navbar.app-navbar { margin-right: 0; }
    .sidebar-backdrop {
        position: fixed; inset: 0;
        background: rgba(0,0,0,0.4);
        z-index: 1040;
        display: none;
    }
    .sidebar-backdrop.show { display: block; }
}

/* تابلت / موبايل: تقليل padding المحتوى الرئيسي قبل breakpoint الموبايل الأصغر */
@media (max-width: 991.98px) {
    .main-content { padding: 16px; }

    /* تقليل بطانة الكروت قليلاً لاستغلال المساحة بشكل أفضل */
    .card-body { padding: 1rem; }
    .card-header { padding: .75rem 1rem; }
}

@media (max-width: 575.98px) {
    .main-content { padding: 12px; }
    .stat-card .stat-value { font-size: 22px; }
    .stat-card .stat-icon { font-size: 44px; left: 12px; bottom: 10px; }
    .page-header h1 { font-size: 1.15rem; }

    /* بطانة كروت أكثر إحكاماً على شاشات الجوال */
    .card-body { padding: .85rem; }
    .card-header { padding: .65rem .85rem; }

    /* Topbar: تصغير المسافات وإخفاء اسم المستخدم في السلات الضيقة */
    .navbar.app-navbar { padding: 0 .5rem; height: auto; min-height: 56px; }
    .user-chip { padding: 4px 8px; font-size: 12px; }
    .user-chip .avatar { width: 26px; height: 26px; font-size: 11px; }

    /* جداول أصغر قليلاً لمنع الامتداد الأفقي الحاد */
    .table { font-size: 13px; }
    .table thead th, .table tbody td { padding: 8px 6px; }

    /* فورم الفلاتر يكون أنيقاً عند التكدّس */
    .card .row.g-2 > [class*="col-"] { min-width: 0; }
    .card .form-control-sm, .card .form-select-sm { font-size: 14px; }

    /* gutter أصغر بين أعمدة Bootstrap على الموبايل لتقليل المساحات الضائعة */
    .row.g-3 { --bs-gutter-x: .75rem; --bs-gutter-y: .75rem; }

    /* نحن نسمح للجداول بالتمرير الأفقي داخلها فقط (لا على مستوى الصفحة) */
    .table-responsive { -webkit-overflow-scrolling: touch; }
}

/* تحسين حجم زر الجرس وسهولة اللمس */
@media (max-width: 575.98px) {
    .notif-bell > button {
        padding: 6px 10px;
        min-width: 42px;
        min-height: 42px;
    }
}

/* ===================== Print ===================== */
@media print {
    .sidebar, .navbar.app-navbar, .btn, .pagination, .no-print { display: none !important; }
    .main-content { margin: 0 !important; padding: 0 !important; }
    .card { box-shadow: none !important; border: 1px solid #ddd !important; }
    body { background: #fff !important; }
}