/* ===== نمط Layout الموحد لتطبيق طلعة (زجاجي) ===== */

:root {
    /* لوحة ألوان طلعة */
    --primary-color: #145c3a;        /* أخضر غامق */
    --primary-soft: #1f7a54;         /* أخضر أفتح قليلاً */
    --secondary-color: #f6a623;      /* شمس برتقالية */
    --accent-color: #f4d4a5;         /* بيج رملي */

    --text-primary: #0f172a;         /* نص أساسي */
    --text-muted: #64748b;           /* نص ثانوي */

    --bg-page: #f9fafb;              /* خلفية عامة فاتحة */
    --bg-gradient-light: radial-gradient(circle at top left, #fef3c7 0, transparent 55%),
                         radial-gradient(circle at bottom right, #bbf7d0 0, transparent 55%),
                         #f9fafb;

    /* زجاج */
    --glass-panel: rgba(255, 255, 255, 0.78);
    --glass-panel-soft: rgba(255, 255, 255, 0.6);
    --glass-border: rgba(255, 255, 255, 0.8);

    --shadow-soft: 0 10px 30px rgba(15, 23, 42, 0.12);
    --shadow-strong: 0 24px 70px rgba(15, 23, 42, 0.22);

    --radius-lg: 1.75rem;
    --radius-md: 1.1rem;
    --radius-pill: 999px;

    --transition-fast: 0.22s ease;
    --transition-normal: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Cairo', 'Segoe UI', sans-serif;
    background: var(--bg-gradient-light);
    color: var(--text-primary);
    min-height: 100vh;
    direction: rtl;
}

/* ===== الهيدر الزجاجي ===== */

.app-header {
    position: sticky;
    top: 0;
    z-index: 40;
    padding: 0.85rem 1.5rem;
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.9),
        rgba(255, 255, 255, 0.96)
    );
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 14px 35px rgba(15, 23, 42, 0.14);
}

.app-header::before {
    content: "";
    position: absolute;
    inset-inline-start: 0;
    inset-block-end: -1px;
    height: 3px;
    width: 120px;
    border-radius: 999px;
    background: linear-gradient(90deg, #f97316, #facc15, #22c55e);
    opacity: 0.9;
}

/* عند التمرير */
.app-header.header-scrolled {
    padding-block: 0.65rem;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.22);
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.96),
        rgba(255, 255, 255, 0.99)
    );
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: inherit;
}

.header-logo {
    width: 42px;
    height: 42px;
    border-radius: 1.25rem;
    object-fit: contain;
    padding: 0.25rem;
    background:
        radial-gradient(circle at top left, #fef3c7 0, #f97316 70%),
        #145c3a;
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.22);
}

.header-brand-text {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.header-brand-title {
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: 0.04em;
}

.header-brand-subtitle {
    font-size: 0.78rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* أزرار الهيدر */

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.menu-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(148, 163, 184, 0.45);
    background: radial-gradient(circle at top left,
        rgba(255, 255, 255, 0.9),
        rgba(226, 232, 240, 0.92)
    );
    color: var(--primary-color);
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.16);
    transition: transform var(--transition-fast),
                box-shadow var(--transition-fast),
                background var(--transition-fast);
}

.menu-toggle i {
    font-size: 1rem;
}

.menu-toggle:hover {
    transform: translateY(-1px);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.18);
}

/* ===== تأثير زجاجي جميل للحاوية الرئيسية في صفحة لوحة التحكم ===== */

.app-main {
    background: rgba(255, 255, 255, 0.55); /* شفافية خفيفة */
    backdrop-filter: blur(22px) saturate(150%);
    -webkit-backdrop-filter: blur(22px) saturate(150%);
    border: 1px solid rgba(255, 255, 255, 0.32);
    border-radius: 1.5rem;
    padding: 1.8rem 2rem;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
    transition: background 0.3s ease;
}

/* عند الشاشات الصغيرة: نحافظ على نفس الشكل بدون تغيير */
@media (max-width: 1024px) {
    .app-main {
        background: rgba(255, 255, 255, 0.72);
        padding: 1.25rem;
    }
}

/* ===== الحاوية الزجاجية الرئيسية ===== */

.app-container {
    max-width: 1200px;
    margin: 1.7rem auto 2.4rem;
    padding: 1.25rem;
    display: flex;
    gap: 1.5rem;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.78),
        rgba(255, 255, 255, 0.94)
    );
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-strong);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
}

/* ===== القائمة الجانبية ===== */

.app-sidebar {
    width: 270px;
    background: var(--glass-panel-soft);
    border-radius: 1.5rem;
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-soft);
    padding: 1.4rem 0.85rem 1.5rem;
    overflow-y: auto;
}

.sidebar-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-menu-item {
    margin: 0.4rem 0.5rem;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    padding: 0.8rem 1rem;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(226, 232, 240, 0.9);
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.08);
    transition: transform var(--transition-fast),
                box-shadow var(--transition-fast),
                background var(--transition-fast),
                border-color var(--transition-fast),
                color var(--transition-fast);
    position: relative;
}

.sidebar-link i {
    font-size: 1.05rem;
    color: var(--primary-soft);
}

.sidebar-link span {
    flex: 1;
}

/* شريط جانبي صغير ملون (RTL) */
.sidebar-link::before {
    content: "";
    position: absolute;
    inset-inline-end: 10px;
    inset-block: 12px;
    width: 3px;
    border-radius: 999px;
    background: linear-gradient(180deg, #22c55e, #16a34a);
    opacity: 0;
    transition: opacity var(--transition-fast), transform var(--transition-fast);
    transform: translateY(6px);
}

.sidebar-badge {
    background: rgba(246, 166, 35, 0.12);
    color: #92400e;
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-pill);
    font-size: 0.7rem;
    font-weight: 700;
}

/* hover / active */

.sidebar-link:hover {
    transform: translateY(-1px);
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.98),
        rgba(248, 250, 252, 0.98)
    );
    border-color: rgba(148, 163, 184, 0.6);
    box-shadow: 0 16px 35px rgba(15, 23, 42, 0.18);
}

.sidebar-link:hover::before {
    opacity: 1;
    transform: translateY(0);
}

.sidebar-link.active {
    background: linear-gradient(135deg,
        #145c3a,
        #15803d
    );
    color: #f9fafb;
    border-color: rgba(34, 197, 94, 0.7);
    box-shadow: 0 18px 40px rgba(22, 163, 74, 0.36);
}

.sidebar-link.active i {
    color: #bbf7d0;
}

.sidebar-link.active .sidebar-badge {
    background: rgba(248, 250, 252, 0.2);
    color: #fefce8;
}

/* ===== المنطقة الرئيسية للمحتوى ===== */

.app-main {
    flex: 1;
    padding: 0.5rem 0.75rem 0.75rem;
    min-width: 0;
}

/* يمكن استخدام هذه للكروت داخل الصفحات لتكون زجاجية */
.glass-card {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 1.3rem;
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-soft);
    padding: 1.25rem 1.5rem;
}

/* ===== تنبيهات النظام ===== */

.alert {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.7rem 0.9rem;
    border-radius: 0.9rem;
    border: 1px solid rgba(148, 163, 184, 0.45);
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.16);
    font-size: 0.85rem;
    color: #111827;
}

.alert i {
    margin-top: 0.1rem;
}

/* success / error / warning / info */

.alert-success {
    border-color: rgba(34, 197, 94, 0.45);
    background: linear-gradient(135deg,
        rgba(22, 163, 74, 0.12),
        rgba(240, 253, 250, 0.95)
    );
    color: #14532d;
}

.alert-error {
    border-color: rgba(239, 68, 68, 0.5);
    background: linear-gradient(135deg,
        rgba(248, 113, 113, 0.16),
        rgba(254, 242, 242, 0.96)
    );
    color: #7f1d1d;
}

.alert-warning {
    border-color: rgba(245, 158, 11, 0.55);
    background: linear-gradient(135deg,
        rgba(251, 191, 36, 0.15),
        rgba(255, 251, 235, 0.96)
    );
    color: #92400e;
}

.alert-info {
    border-color: rgba(59, 130, 246, 0.55);
    background: linear-gradient(135deg,
        rgba(59, 130, 246, 0.12),
        rgba(239, 246, 255, 0.97)
    );
    color: #1d4ed8;
}

/* ظهور ناعم */

.fade-in {
    animation: fadeInUp 0.25s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== الاستجابة (Responsive) ===== */

@media (max-width: 1024px) {
    .app-header {
        padding-inline: 1rem;
    }

    .header-brand-title {
        font-size: 1.35rem;
    }

    .header-brand-subtitle {
        font-size: 0.74rem;
    }

    .menu-toggle {
        display: inline-flex;
    }

    .app-container {
        margin: 1.1rem auto 1.8rem;
        padding: 0.75rem 1rem 1rem;
        flex-direction: column;
        background: transparent;
        border: none;
        box-shadow: none;
    }

    .app-sidebar {
        width: 100%;
        max-height: 0;
        overflow: hidden;
        padding-block: 0;
        border-radius: 1.25rem;
        border: 1px solid rgba(226, 232, 240, 0.9);
        background: rgba(255, 255, 255, 0.94);
        box-shadow: 0 18px 40px rgba(15, 23, 42, 0.18);
        transition: max-height var(--transition-normal),
                    padding var(--transition-normal),
                    opacity var(--transition-normal);
        opacity: 0;
    }

    .app-sidebar.open {
        max-height: 460px;
        padding: 0.75rem 0.85rem 1rem;
        opacity: 1;
        margin-top: 0.4rem;
    }

    .app-main {
        background: rgba(255, 255, 255, 0.96);
        border-radius: 1.4rem;
        padding: 1rem;
        box-shadow: 0 18px 40px rgba(15, 23, 42, 0.14);
    }
}

@media (max-width: 640px) {
    .header-container {
        gap: 0.6rem;
    }

    .header-brand-title {
        font-size: 1.25rem;
    }

    .header-logo {
        width: 38px;
        height: 38px;
    }

    .sidebar-link {
        padding: 0.65rem 0.8rem;
        font-size: 0.9rem;
    }

    .app-main {
        padding: 0.85rem;
    }
}

/* تحسين ظهور النص داخل كروت لوحة التحكم */
.stat-card,
.stat-card * {
    color: #145c3a !important; /* أخضر طلعة الغامق */
}

/* وخلي العناوين داخل الكروت أغمق شوي */
.stat-card h3,
.stat-card .text-3xl {
    font-weight: 800;
}

/* ===== هيدر طلعة الزجاجي الملون ===== */

.app-header {
    background: rgba(20, 92, 58, 0.12);
    backdrop-filter: blur(20px) saturate(160%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.4);
}

/* عند التمرير يتحول لزجاج داكن خفيف */
.app-header.header-scrolled {
    background: linear-gradient(
        135deg,
        rgba(231, 245, 236, 0.75) 0%,
        rgba(209, 232, 214, 0.78) 40%,
        rgba(255, 255, 255, 0.88) 100%
    );
    box-shadow: 0 22px 45px rgba(15, 23, 42, 0.12);
}