/* ===========================
   Arabic Fonts (Bahij TheSans)
   =========================== */
@font-face {
    font-family: 'BahijTheSansArabic';
    src: url('/fonts/Bahij_TheSansArabic-Plain.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'BahijTheSansArabic';
    src: url('/fonts/Bahij_TheSansArabic-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'BahijTheSansArabic';
    src: url('/fonts/Bahij_TheSansArabic-Light.ttf') format('truetype');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

/* ===========================
   Root Tokens (light only)
   =========================== */
:root {
    --brand: #006bb7;
    --brand-600: #1b6ec2;
    --brand-700: #1861ac;
    --shadow-1: 0 2px 8px rgba(0,0,0,.07);
    --shadow-2: 0 10px 24px rgba(0,0,0,.12);
    --radius-lg: 18px;
    --radius-md: 12px;
    /* Surfaces & text (light) */
    --surface-0: #f5f7fb; /* page */
    --surface-1: #ffffff; /* neutral cards */
    --surface-2: #f4f6ff; /* headers inside cards */
    --text-color: #0f172a;
    --text-muted: #64748b;
    --border-color: rgba(0,0,0,.08);
    /* Sidebar */
    --sidebar-width: 260px;
    --sidebar-bg: #ffffff;
    --sidebar-border: 1px solid rgba(0,0,0,.08);
}

/* ===========================
   Typography & base
   =========================== */
html, body,
.mud-typography, .mud-button, .mud-input, .mud-table, .mud-dialog,
.mud-select, .mud-chip, .mud-text, .mud-snackbar {
    font-family: 'BahijTheSansArabic','Noto Sans Arabic','Helvetica Neue',Helvetica,Arial,sans-serif !important;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: "liga"1,"clig"1,"calt"1,"kern"1;
    color: var(--text-color);
}

body {
    background: var(--surface-0);
}

h1, h2, h3, .mud-typography-h1, .mud-typography-h2, .mud-typography-h3 {
    font-weight: 700
}

h4, h5, h6, .mud-typography-h4, .mud-typography-h5, .mud-typography-h6 {
    font-weight: 600
}

a, .btn-link {
    color: var(--brand)
}

    a:hover, .btn-link:hover {
        color: var(--brand-600)
    }

.btn-primary {
    color: #fff;
    background-color: var(--brand-600);
    border-color: var(--brand-700);
    border-radius: 10px;
    box-shadow: var(--shadow-1);
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 .1rem #fff,0 0 0 .25rem #258cfb;
}

.content {
    padding-top: 1.1rem
}

h1:focus {
    outline: none
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050
}

.invalid {
    outline: 1px solid #e50000
}

.validation-message {
    color: #e50000
}

/* ===========================
   Overlay (mobile only)
   =========================== */
.dark-transparent {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.35);
    z-index: 1050;
}

.left-sidebar {
    z-index: 1060;
}

@media (max-width:991.98px) {
    #main-wrapper.mini-sidebar .dark-transparent {
        display: block;
    }
}

/* ===========================
   Sidebar & layout
   =========================== */
.left-sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    inset-inline-start: 0;
    width: var(--sidebar-width);
    background: var(--sidebar-bg);
    border-inline-end: var(--sidebar-border);
    box-shadow: var(--shadow-1);
    transition: width .2s ease,transform .2s ease;
    overflow: visible;
}

.page-wrapper .body-wrapper {
    min-height: 100vh;
    margin-inline-start: var(--sidebar-width);
    transition: margin .2s ease;
}

/* Desktop ≥ 992px */
@media (min-width:992px) {
    #main-wrapper.mini-sidebar .left-sidebar {
        transform: translateX(100%);
    }

    #main-wrapper.mini-sidebar .body-wrapper {
        margin-inline-start: 0 !important;
        width: 100% !important;
    }

    #main-wrapper.mini-sidebar,
    #main-wrapper.mini-sidebar .page-wrapper,
    #main-wrapper.mini-sidebar .body-wrapper,
    #main-wrapper.mini-sidebar .app-header,
    #main-wrapper.mini-sidebar .navbar {
        padding: 0 !important;
        margin: 0 !important;
    }

        #main-wrapper.mini-sidebar .app-header .navbar {
            padding-inline-start: 14px !important;
            padding-inline-end: 14px !important;
        }

    .app-header .user-profile-img {
        margin-inline: 10px;
    }
}

/* RTL fallback for padding shorthands */
@media (min-width:992px) {
    html[dir="rtl"] #main-wrapper.mini-sidebar .app-header .navbar {
        padding-right: 14px !important;
        padding-left: 14px !important;
    }

    html[dir="rtl"] .app-header .user-profile-img {
        margin-right: 10px;
        margin-left: 10px;
    }
}

/* Mobile < 992px */
@media (max-width:991.98px) {
    .left-sidebar {
        transform: translateX(100%);
        border-inline-end: none;
        border-inline-start: var(--sidebar-border);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    #main-wrapper.mini-sidebar .left-sidebar {
        transform: translateX(0);
    }

    .page-wrapper .body-wrapper {
        margin: 0 !important;
        width: 100% !important;
    }

    .left-sidebar .close-btn {
        display: block !important;
    }
}

/* Sidebar header/logo */
.left-sidebar .brand-logo {
    position: sticky;
    top: 0;
    background: var(--sidebar-bg);
    z-index: 2;
    padding: .75rem .75rem;
    border-bottom: 1px solid rgba(0,0,0,.05);
}

    .left-sidebar .brand-logo img {
        max-width: 100%;
        height: auto
    }

/* Sidebar nav */
.sidebar-nav {
    padding: .5rem .25rem 1.25rem;
}

.sidebar-item {
    list-style: none;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: .8rem;
    padding: .6rem .9rem;
    border-radius: 10px;
    color: var(--text-color);
    text-decoration: none;
    transition: background .15s ease,color .15s ease;
}

    .sidebar-link:hover {
        background: rgba(0,0,0,.045)
    }

    .sidebar-link.active, .sidebar-link.active:hover {
        background: rgba(0,107,183,.08);
        color: var(--brand-700)
    }

    .sidebar-link > span:first-child {
        display: inline-flex;
        width: 28px;
        justify-content: center;
        font-size: 1.05rem
    }

    .sidebar-link .hide-menu {
        white-space: nowrap
    }

/* Section headers */
.nav-small-cap {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .75rem .6rem .35rem;
    color: var(--text-muted);
    font-weight: 700;
    letter-spacing: .2px;
}

    .nav-small-cap .nav-small-cap-icon {
        opacity: .6
    }

/* ===========================
   Utility surface (optional)
   =========================== */
.surface {
    background: var(--surface-1) !important;
    color: var(--text-color) !important;
    box-shadow: var(--shadow-1);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

/* ===========================
   MudTable (sticky opaque header)
   =========================== */
.mud-table {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-1);
    color: var(--text-color);
}

    .mud-table thead th,
    .mud-table thead .mud-table-cell {
        position: sticky;
        top: 0;
        z-index: 2;
        background-color: var(--surface-1) !important;
        color: var(--text-color) !important;
        backdrop-filter: none !important;
        border-bottom: 1px solid var(--border-color) !important;
        font-weight: 700 !important;
    }

.mud-table-row:hover {
    background: rgba(0,0,0,.025)
}

.mud-table-container {
    max-height: 60vh;
    overflow: auto;
    scrollbar-gutter: stable both-edges;
}

/* ===========================
   KPI Cards & helpers
   =========================== */
.kpi-card {
    border-radius: var(--radius-lg);
    padding: 16px;
    transition: transform .15s,box-shadow .15s
}

    .kpi-card:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow-2)
    }

.kpi-icon {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    backdrop-filter: blur(2px);
    margin-inline: 6px;
    box-shadow: var(--shadow-1)
}

.kpi-body .kpi-value {
    line-height: 1
}

.kpi-value .unit {
    margin-inline-start: .45rem;
    opacity: .85;
    font-size: .6em
}

.kpi-secondary {
    font-size: .95rem
}

.shadow-1 {
    box-shadow: var(--shadow-1)
}

.shadow-2 {
    box-shadow: var(--shadow-2)
}

.rounded-md {
    border-radius: var(--radius-md)
}

.rounded-lg {
    border-radius: var(--radius-lg)
}

.tabular-nums {
    font-variant-numeric: tabular-nums
}

/* ===========================
   RTL tweaks
   =========================== */
html[dir="rtl"] .mud-table,
html[dir="rtl"] .mud-input,
html[dir="rtl"] .mud-select {
    direction: rtl
}

/* ===========================
   Nice Scrollbars
   =========================== */
* {
    scrollbar-width: thin;
    scrollbar-color: rgba(100,116,139,.5) transparent
}

    *::-webkit-scrollbar {
        height: 10px;
        width: 10px
    }

    *::-webkit-scrollbar-track {
        background: transparent
    }

    *::-webkit-scrollbar-thumb {
        border-radius: 8px;
        background: rgba(100,116,139,.45)
    }

        *::-webkit-scrollbar-thumb:hover {
            background: rgba(100,116,139,.65)
        }

/* Header stretch when sidebar collapsed (desktop) */
@media (min-width:992px) {
    #main-wrapper.mini-sidebar .app-header,
    #main-wrapper.mini-sidebar .app-header .navbar {
        margin: 0 !important;
        width: 100% !important;
        padding: 0 !important;
    }

        #main-wrapper.mini-sidebar .app-header .navbar {
            padding-inline-start: 14px !important;
            padding-inline-end: 14px !important;
        }

    html[dir="rtl"] #main-wrapper.mini-sidebar .app-header .navbar {
        padding-right: 14px !important;
        padding-left: 14px !important;
    }
}