:root {
    --primary: #583ce5;
    --primary-dark: #4029b8;
    --primary-light: #7c63ee;
    --primary-deep: #2c1a8f;
    --primary-tint: #efecfe;
    --primary-tint-2: #e4dffc;
    --primary-rgb: 88, 60, 229;
    --accent: #F5A623;
    --bg: #F5F6FA;
    --card-bg: #FFFFFF;
    --text: #2D2D3A;
    --text-muted: #8A8A9A;
    --border: #E8E8F0;
    --success: #22A45D;
    --warning: #F5A623;
    --danger: #E0524A;
    --radius: 16px;
    --radius-sm: 10px;
    --shadow: 0 4px 20px rgba(var(--primary-rgb), 0.06);
    --shadow-hover: 0 8px 28px rgba(var(--primary-rgb), 0.12);
    --sidebar-w: 260px;
}

* { box-sizing: border-box; }

body {
    font-family: 'Cairo', sans-serif;
    background: var(--bg);
    color: var(--text);
    margin: 0;
}

.admin-wrapper { display: flex; min-height: 100vh; }

/* ===== Sidebar ===== */
.admin-sidebar {
    width: var(--sidebar-w);
    background: linear-gradient(180deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #fff;
    padding: 24px 16px;
    position: fixed;
    top: 0; right: 0; bottom: 0;
    overflow-y: auto;
    z-index: 200;
    transition: transform .28s ease;
}
.sidebar-brand { text-align: center; margin-bottom: 24px; }
/* اللوجو الجديد بخلفية داكنة اللون النصية => يوضع على بطاقة بيضاء ليظهر بوضوح */
.sidebar-brand .brand-badge {
    display: inline-flex; align-items: center; justify-content: center;
    background: #fff; border-radius: 14px; padding: 9px 14px;
    box-shadow: 0 6px 18px rgba(0,0,0,.18);
}
.sidebar-brand .brand-img { width: 148px; display: block; }
.sidebar-brand small { opacity: .75; font-size: 12px; display: block; margin-top: 8px; }
.sidebar-nav { display: flex; flex-direction: column; gap: 4px; }
.nav-item {
    color: #fff; text-decoration: none; padding: 11px 14px;
    border-radius: var(--radius-sm); display: flex; align-items: center;
    gap: 12px; font-size: 14px; transition: all .18s; opacity: .82;
}
.nav-item i { width: 20px; text-align: center; flex-shrink: 0; }
.nav-item:hover { background: rgba(255,255,255,.13); opacity: 1; transform: translateX(-3px); }
.nav-item.active { background: #fff; color: var(--primary); font-weight: 700; opacity: 1; box-shadow: 0 4px 12px rgba(0,0,0,.12); }
.sidebar-close-btn { display: none; }

/* ===== Overlay (mobile) ===== */
.sidebar-overlay {
    display: none;
    position: fixed; inset: 0;
    background: rgba(0,0,0,.45);
    z-index: 199;
}
.sidebar-overlay.show { display: block; }

/* ===== Main ===== */
.admin-main { flex: 1; margin-right: var(--sidebar-w); display: flex; flex-direction: column; min-width: 0; }
.admin-topbar {
    background: var(--card-bg); padding: 14px 24px;
    display: flex; justify-content: space-between; align-items: center;
    box-shadow: var(--shadow); position: sticky; top: 0; z-index: 10;
    gap: 12px;
}
.topbar-left { display: flex; align-items: center; gap: 14px; min-width: 0; }
.topbar-title { font-size: 18px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topbar-user { display: flex; align-items: center; gap: 12px; font-size: 14px; flex-shrink: 0; }
.user-role {
    background: var(--accent); color: #fff; padding: 3px 10px;
    border-radius: 20px; font-size: 11px; white-space: nowrap;
}
.btn-logout {
    background: #fbe9e8; color: var(--danger); border: none;
    padding: 7px 14px; border-radius: var(--radius-sm); cursor: pointer;
    font-family: inherit; font-size: 13px; white-space: nowrap;
}
.btn-logout:hover { background: var(--danger); color: #fff; }

/* Hamburger */
.btn-hamburger {
    display: none; background: none; border: none; cursor: pointer;
    padding: 6px; color: var(--primary); font-size: 22px; line-height: 1;
}

.admin-content { padding: 24px; flex: 1; }

/* ===== Cards / KPIs ===== */
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; margin-bottom: 24px; }
.kpi-card {
    background: var(--card-bg); border-radius: var(--radius); padding: 20px;
    box-shadow: var(--shadow); display: flex; align-items: center; gap: 16px;
    transition: transform .2s, box-shadow .2s;
}
.kpi-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.kpi-icon {
    width: 50px; height: 50px; border-radius: 13px; display: flex;
    align-items: center; justify-content: center; font-size: 20px; color: #fff; flex-shrink: 0;
}
.kpi-icon.purple { background: var(--primary); }
.kpi-icon.orange { background: var(--accent); }
.kpi-icon.green { background: var(--success); }
.kpi-icon.red { background: var(--danger); }
.kpi-value { font-size: 24px; font-weight: 700; line-height: 1.1; }
.kpi-label { color: var(--text-muted); font-size: 12px; }

.card-panel {
    background: var(--card-bg); border-radius: var(--radius);
    padding: 22px; box-shadow: var(--shadow); margin-bottom: 22px;
}
.panel-title { font-size: 16px; font-weight: 700; margin-bottom: 16px; }

/* ===== Tables (scrollable on mobile) ===== */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.data-table { width: 100%; border-collapse: collapse; min-width: 600px; }
.data-table thead th {
    background: #FAFAFC; color: var(--text-muted); font-weight: 600;
    padding: 13px 12px; text-align: right; font-size: 13px; border-bottom: 2px solid var(--border);
    white-space: nowrap;
}
.data-table tbody td { padding: 13px 12px; border-bottom: 1px solid var(--border); font-size: 14px; }
.data-table tbody tr:hover { background: #FAFAFC; }

/* ===== Badges ===== */
.badge-status { padding: 4px 11px; border-radius: 20px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.badge-green { background: #e3f6ec; color: var(--success); }
.badge-orange { background: #fdf1e0; color: #c67f10; }
.badge-red { background: #fbe9e8; color: var(--danger); }
.badge-gray { background: #eef0f4; color: var(--text-muted); }
.badge-purple { background: var(--primary-tint); color: var(--primary); }

/* ===== Buttons ===== */
.btn-primary-soom { background: var(--primary); border: none; color: #fff; padding: 10px 20px; border-radius: var(--radius-sm); font-family: inherit; cursor: pointer; font-size: 14px; text-decoration: none; display: inline-block; transition: background .18s; }
.btn-primary-soom:hover { background: var(--primary-dark); color: #fff; }
.btn-accent { background: var(--accent); border: none; color: #fff; padding: 10px 20px; border-radius: var(--radius-sm); font-family: inherit; cursor: pointer; font-size: 14px; text-decoration: none; display: inline-block; }
.btn-sm-action { padding: 6px 12px; border-radius: 8px; font-size: 12px; border: none; cursor: pointer; font-family: inherit; }
.btn-success-action { background: var(--success); color: #fff; }
.btn-danger-action { background: var(--danger); color: #fff; }

/* ===== Filters ===== */
.filter-bar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 18px; align-items: center; }
.filter-bar input, .filter-bar select {
    padding: 9px 13px; border: 1px solid var(--border); border-radius: var(--radius-sm);
    font-family: inherit; font-size: 14px; min-width: 160px; max-width: 100%;
}

/* ===== Pagination ===== */
.pagination-soom { display: flex; gap: 6px; justify-content: center; margin-top: 20px; flex-wrap: wrap; }
.pagination-soom a {
    padding: 8px 14px; border-radius: 8px; background: #fff; color: var(--text);
    text-decoration: none; border: 1px solid var(--border); font-size: 14px;
}
.pagination-soom a.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ===== Login ===== */
.login-page {
    display: flex; align-items: center; justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-deep) 0%, var(--primary) 45%, var(--primary-light) 100%);
    padding: 20px;
    position: relative; overflow: hidden;
}
.login-page::before {
    content: ''; position: absolute; width: 500px; height: 500px;
    background: rgba(255,255,255,.04); border-radius: 50%;
    top: -150px; left: -100px; pointer-events: none;
}
.login-page::after {
    content: ''; position: absolute; width: 300px; height: 300px;
    background: rgba(245,166,35,.1); border-radius: 50%;
    bottom: -80px; right: -60px; pointer-events: none;
}
.login-card {
    background: #fff; border-radius: 28px; padding: 44px 40px;
    width: 440px; max-width: 100%; box-shadow: 0 24px 64px rgba(0,0,0,.28);
    position: relative; z-index: 1;
}
.login-logo { text-align: center; margin-bottom: 28px; }
.login-logo img { height: 52px; }
.login-subtitle { text-align: center; color: var(--text-muted); font-size: 15px; margin-bottom: 32px; margin-top: -8px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; margin-bottom: 7px; font-size: 14px; font-weight: 600; }
.input-icon-wrap { position: relative; }
.input-icon-wrap i { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); color: var(--text-muted); pointer-events: none; }
.form-group input {
    width: 100%; padding: 12px 42px 12px 16px; border: 1.5px solid var(--border);
    border-radius: var(--radius-sm); font-family: inherit; font-size: 15px;
    transition: border-color .2s;
}
.form-group input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(var(--primary-rgb),.1); }
.btn-login {
    width: 100%; background: linear-gradient(90deg, var(--primary), var(--primary-light));
    color: #fff; border: none; padding: 14px; border-radius: var(--radius-sm);
    font-family: inherit; font-size: 16px; font-weight: 700; cursor: pointer;
    margin-top: 8px; transition: opacity .2s; letter-spacing: .3px;
}
.btn-login:hover { opacity: .9; }

/* ===== Profile ===== */
.profile-header {
    display: flex; align-items: center; gap: 20px; margin-bottom: 28px;
}
.profile-avatar {
    width: 72px; height: 72px; border-radius: 50%;
    background: var(--primary); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 28px; font-weight: 700; flex-shrink: 0;
}
.profile-meta h2 { margin: 0 0 4px; font-size: 22px; }
.profile-meta span { font-size: 13px; color: var(--text-muted); }

/* ===== Empty state ===== */
.empty-state { text-align: center; padding: 60px 20px; color: var(--text-muted); }
.empty-state i { font-size: 48px; margin-bottom: 16px; opacity: .4; display: block; }

/* ===== Alerts ===== */
.alert { border-radius: var(--radius-sm); padding: 13px 17px; margin-bottom: 18px; font-size: 14px; }

/* ===== Topbar user link ===== */
.topbar-user-link { color: var(--text); text-decoration: none; display: flex; align-items: center; gap: 6px; transition: color .18s; }
.topbar-user-link:hover { color: var(--primary); }

/* ===== Notification bell ===== */
.notif-bell-btn {
    position: relative; display: inline-flex; align-items: center; justify-content: center;
    width: 38px; height: 38px; border-radius: 10px; background: var(--primary-tint);
    color: var(--primary); text-decoration: none; font-size: 17px;
    transition: background .18s, transform .18s;
}
.notif-bell-btn:hover { background: var(--primary); color: #fff; transform: scale(1.08); }
.notif-bell-badge {
    position: absolute; top: -5px; left: -5px;
    background: var(--danger); color: #fff;
    font-size: 10px; font-weight: 700; font-family: 'Cairo', sans-serif;
    min-width: 18px; height: 18px; border-radius: 20px;
    display: flex; align-items: center; justify-content: center;
    padding: 0 4px; border: 2px solid var(--card-bg);
    animation: pulse-badge .8s ease infinite alternate;
}
@keyframes pulse-badge { from { transform: scale(1); } to { transform: scale(1.15); } }

/* ===== Users page ===== */
.users-stats-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 14px; margin-bottom: 22px; }
.users-stat-card {
    background: var(--card-bg); border-radius: var(--radius); padding: 18px 20px;
    box-shadow: var(--shadow); display: flex; align-items: center; gap: 16px;
    text-decoration: none; color: var(--text); transition: transform .2s, box-shadow .2s;
}
.users-stat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); color: var(--text); }
.usc-icon {
    width: 46px; height: 46px; border-radius: 12px; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center; color: #fff; font-size: 18px;
}
.usc-value { font-size: 22px; font-weight: 700; line-height: 1; }
.usc-label { font-size: 12px; color: var(--text-muted); margin-top: 3px; }

.users-filter-panel {
    background: var(--card-bg); border-radius: var(--radius); padding: 20px 22px;
    box-shadow: var(--shadow); margin-bottom: 20px;
}
.filter-search-wrap { position: relative; }
.filter-search-wrap i { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); color: var(--text-muted); font-size: 15px; pointer-events: none; }
.filter-search-wrap input {
    width: 100%; padding: 12px 44px 12px 16px; border: 1.5px solid var(--border);
    border-radius: var(--radius-sm); font-family: inherit; font-size: 14px;
    transition: border-color .2s; background: #FAFAFC;
}
.filter-search-wrap input:focus { outline: none; border-color: var(--primary); background: #fff; box-shadow: 0 0 0 3px rgba(var(--primary-rgb),.08); }
.filter-row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-top: 12px; }
.filter-select {
    padding: 10px 14px; border: 1.5px solid var(--border); border-radius: var(--radius-sm);
    font-family: inherit; font-size: 13px; background: #FAFAFC; cursor: pointer;
    transition: border-color .2s;
}
.filter-select:focus { outline: none; border-color: var(--primary); }
.btn-clear-filter {
    padding: 10px 16px; border-radius: var(--radius-sm); border: 1.5px solid var(--border);
    color: var(--text-muted); text-decoration: none; font-size: 13px; white-space: nowrap;
    display: inline-flex; align-items: center; gap: 6px; transition: all .18s;
}
.btn-clear-filter:hover { border-color: var(--danger); color: var(--danger); }
.filter-chip-bar { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border); }
.filter-chip {
    background: var(--primary-tint); color: var(--primary); padding: 5px 12px; border-radius: 20px;
    font-size: 12px; font-weight: 600; display: inline-flex; align-items: center; gap: 8px;
}
.filter-chip a { color: var(--primary); text-decoration: none; opacity: .7; }
.filter-chip a:hover { opacity: 1; }
.filter-result-count { margin-top: 12px; font-size: 13px; color: var(--text-muted); }

.user-avatar-sm {
    width: 38px; height: 38px; border-radius: 50%; flex-shrink: 0;
    display: inline-flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 15px; color: #fff;
}
.table-soom { width: 100%; border-collapse: collapse; min-width: 700px; }
.table-soom thead th {
    background: #F7F7FC; color: var(--text-muted); font-weight: 700;
    padding: 13px 16px; text-align: right; font-size: 11px; letter-spacing: .5px;
    border-bottom: 2px solid var(--border); white-space: nowrap; text-transform: uppercase;
}
.table-soom tbody td { padding: 14px 16px; border-bottom: 1px solid var(--border); font-size: 14px; vertical-align: middle; }
.table-soom tbody tr:last-child td { border-bottom: none; }
.table-soom tbody tr:hover { background: #F8F7FF; transition: background .15s; }
.badge-active { background: #e3f6ec; color: #22A45D; padding: 4px 12px; border-radius: 20px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.badge-inactive { background: #fbe9e8; color: #E0524A; padding: 4px 12px; border-radius: 20px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.btn-toggle-active {
    background: #e3f6ec; color: #22A45D; border: none; padding: 6px 14px;
    border-radius: 20px; font-size: 12px; font-family: inherit; cursor: pointer;
    font-weight: 600; transition: all .18s; white-space: nowrap;
}
.btn-toggle-active:hover { background: #22A45D; color: #fff; }
.btn-toggle-inactive {
    background: #fbe9e8; color: #E0524A; border: none; padding: 6px 14px;
    border-radius: 20px; font-size: 12px; font-family: inherit; cursor: pointer;
    font-weight: 600; transition: all .18s; white-space: nowrap;
}
.btn-toggle-inactive:hover { background: #E0524A; color: #fff; }
.pagination-wrap { display: flex; gap: 6px; justify-content: center; padding: 18px 16px; flex-wrap: wrap; }
.page-btn {
    padding: 8px 16px; border-radius: 8px; background: #fff; color: var(--text);
    text-decoration: none; border: 1.5px solid var(--border); font-size: 13px; font-family: inherit;
    transition: all .18s;
}
.page-btn:hover { border-color: var(--primary); color: var(--primary); }
.page-btn.active { background: var(--primary); color: #fff; border-color: var(--primary); font-weight: 700; }

/* ===== Mobile: <= 768px ===== */
@media (max-width: 768px) {
    .admin-sidebar {
        transform: translateX(100%); /* يختفي خارج الشاشة يميناً */
        width: min(var(--sidebar-w), 80vw);
        box-shadow: -8px 0 40px rgba(0,0,0,.3);
    }
    .admin-sidebar.open {
        transform: translateX(0);
    }
    .sidebar-close-btn {
        display: flex; align-items: center; justify-content: flex-end;
        background: none; border: none; color: rgba(255,255,255,.7);
        font-size: 22px; cursor: pointer; padding: 0 4px 12px; width: 100%;
    }
    .admin-main { margin-right: 0; }
    .btn-hamburger { display: block; }
    .admin-content { padding: 16px; }
    .topbar-title { font-size: 16px; }
    .kpi-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
    .kpi-value { font-size: 20px; }
    .login-card { padding: 32px 22px; border-radius: 22px; }
    .topbar-user .topbar-username { display: none; }
}

/* ===== Tablet: 769px – 992px ===== */
@media (min-width: 769px) and (max-width: 992px) {
    :root { --sidebar-w: 70px; }
    .sidebar-brand .brand-badge,
    .sidebar-brand .brand-img,
    .sidebar-brand small,
    .nav-item .nav-label { display: none; }
    .nav-item { justify-content: center; padding: 13px; }
    .sidebar-close-btn { display: none !important; }
}