@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-card: #1c2128;
    --border-color: rgba(255,255,255,0.07);
    --border-hover: rgba(255,255,255,0.15);
    --text-primary: #e6edf3;
    --text-secondary: #8b949e;
    --text-muted: #484f58;
    --color-primary: #1f6feb;
    --color-primary-hover: #388bfd;
    --color-accent: #58a6ff;
    --color-success: #3fb950;
    --color-warning: #d29922;
    --color-danger: #f85149;
    --color-info: #79c0ff;
    --font-ar: 'Cairo', sans-serif;
    --font-en: 'Inter', sans-serif;
    --card-shadow: 0 4px 24px rgba(0,0,0,0.4);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --transition: 0.2s ease;
}

[data-theme="light"] {
    --bg-primary: #f6f8fa;
    --bg-secondary: #ffffff;
    --bg-card: #f6f8fa;
    --border-color: #d0d7de;
    --border-hover: #9198a1;
    --text-primary: #1f2328;
    --text-secondary: #636c76;
    --text-muted: #9198a1;
    --color-primary: #0969da;
    --color-primary-hover: #0550ae;
    --color-accent: #0969da;
    --card-shadow: 0 1px 8px rgba(31,35,40,0.12);
}

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

body {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-ar);
    direction: rtl;
    line-height: 1.6;
    font-size: 14px;
}

::-webkit-scrollbar { width:6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--border-hover); border-radius:3px; }

.dashboard-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* ── Header ── */
header {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 18px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--card-shadow);
}

.logo-section { display:flex; align-items:center; gap:14px; }

.logo-section .icon-placeholder {
    width: 44px;
    height: 44px;
    background: var(--color-primary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: white;
    font-size: 20px;
    font-family: var(--font-en);
    letter-spacing: -0.5px;
}

.logo-text h1 {
    font-family: var(--font-en);
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--text-primary);
    line-height: 1.2;
}

.logo-text span {
    font-size: 11px;
    color: var(--color-accent);
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.header-title { text-align:center; }
.header-title h2 { font-size: 18px; font-weight: 600; }
.header-title p { font-size: 12px; color: var(--text-secondary); margin-top:2px; }

.meta-info { display:flex; gap:12px; align-items:center; }

.meta-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 8px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.meta-card svg { color: var(--text-secondary); width:16px; height:16px; }
.meta-card-text span { display:block; font-size:10px; color:var(--text-muted); }
.meta-card-text strong { font-size:13px; font-weight:600; }

/* ── Stats Grid ── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 14px;
}

.stat-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: border-color var(--transition), box-shadow var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0; right: 0;
    width: 3px;
    height: 100%;
    background: var(--accent-bar, var(--color-primary));
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.stat-card:hover {
    border-color: var(--border-hover);
    box-shadow: 0 2px 16px rgba(0,0,0,0.2);
}

.stat-header { display:flex; justify-content:space-between; align-items:flex-start; }
.stat-header span { font-size: 12px; color: var(--text-secondary); font-weight:500; line-height:1.3; }

.stat-icon {
    width: 36px; height: 36px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-icon svg { width:18px; height:18px; }

.stat-icon.primary { background: rgba(31,111,235,0.12); color: var(--color-primary); }
.stat-icon.success { background: rgba(63,185,80,0.12); color: var(--color-success); }
.stat-icon.warning { background: rgba(210,153,34,0.12); color: var(--color-warning); }
.stat-icon.danger  { background: rgba(248,81,73,0.12); color: var(--color-danger); }
.stat-icon.info    { background: rgba(121,192,255,0.12); color: var(--color-info); }

.stat-value {
    font-family: var(--font-en);
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-footer { font-size: 11px; color: var(--text-muted); }

/* ── Layout Grid ── */
.main-grid {
    display: grid;
    grid-template-columns: 2.2fr 1fr;
    gap: 20px;
}

/* ── Card / Section ── */
.card-section {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border-color);
}

.section-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-title svg { color: var(--color-accent); width:18px; height:18px; }

/* ── Tables ── */
.table-responsive { overflow-x:auto; }

table { width:100%; border-collapse:collapse; text-align:right; }

th {
    background: var(--bg-card);
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: 600;
    padding: 10px 14px;
    border-bottom: 1px solid var(--border-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

td {
    padding: 13px 14px;
    border-bottom: 1px solid var(--border-color);
    font-size: 13px;
    vertical-align: middle;
    color: var(--text-primary);
}

tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(255,255,255,0.02); }
[data-theme="light"] tr:hover td { background: rgba(0,0,0,0.02); }

.col-num { font-family:var(--font-en); font-weight:600; color:var(--text-secondary); }
.col-date { font-family:var(--font-en); direction:ltr; color:var(--text-secondary); font-size:12px; }
.col-price { font-family:var(--font-en); font-weight:600; }

/* ── Badges ── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.3px;
    white-space: nowrap;
}

.badge.completed  { background:rgba(63,185,80,0.1); color:var(--color-success); border:1px solid rgba(63,185,80,0.2); }
.badge.in_progress{ background:rgba(210,153,34,0.1); color:var(--color-warning); border:1px solid rgba(210,153,34,0.2); }
.badge.not_started{ background:rgba(72,79,88,0.2); color:var(--text-secondary); border:1px solid rgba(72,79,88,0.2); }
.badge.pending    { background:rgba(121,192,255,0.1); color:var(--color-info); border:1px solid rgba(121,192,255,0.2); }
.badge.rejected   { background:rgba(248,81,73,0.1); color:var(--color-danger); border:1px solid rgba(248,81,73,0.2); }

/* ── Progress Bar ── */
.progress-container { display:flex; align-items:center; gap:8px; min-width:100px; }
.progress-track { flex-grow:1; height:4px; background:var(--border-color); border-radius:2px; overflow:hidden; }
.progress-fill { height:100%; border-radius:2px; transition: width 0.4s ease; }
.progress-percent { font-family:var(--font-en); font-size:11px; font-weight:600; color:var(--text-secondary); min-width:28px; }

/* ── Widgets Grid ── */
.widgets-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.widget-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 18px;
}

.widget-title {
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.widget-title svg { width:15px; height:15px; color:var(--color-accent); }

.notes-list { list-style:none; display:flex; flex-direction:column; gap:8px; }
.notes-list li {
    font-size: 12px;
    color: var(--text-secondary);
    padding-right: 12px;
    position: relative;
    line-height: 1.5;
}
.notes-list li::before {
    content: '';
    position: absolute;
    right: 0; top: 7px;
    width: 4px; height: 4px;
    background: var(--color-accent);
    border-radius: 50%;
}

.links-list { display:flex; flex-direction:column; gap:8px; }
.link-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 9px 12px;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
    transition: border-color var(--transition), color var(--transition);
}
.link-item:hover { border-color: var(--color-accent); color: var(--color-accent); }
.link-item svg { width:13px; height:13px; color:var(--text-muted); }
.link-item:hover svg { color: var(--color-accent); }

/* ── Radial Progress ── */
.radial-progress-wrapper {
    display: flex; justify-content:center; align-items:center;
    position: relative; height:130px;
}
.svg-radial { transform: rotate(-90deg); }
.svg-radial-bg { fill:none; stroke:var(--border-color); stroke-width:7; }
.svg-radial-fill { fill:none; stroke:var(--color-primary); stroke-width:7; stroke-linecap:round; }
.radial-percentage {
    position:absolute; font-family:var(--font-en);
    font-size:22px; font-weight:700; color:var(--text-primary);
}
.radial-labels { display:flex; justify-content:center; gap:14px; margin-top:12px; font-size:11px; }
.label-indicator { display:flex; align-items:center; gap:5px; color:var(--text-secondary); }
.dot { width:6px; height:6px; border-radius:50%; }
.dot.completed { background:var(--color-success); }
.dot.in_progress { background:var(--color-warning); }
.dot.not_started { background:var(--text-muted); }

/* ── Info List ── */
.info-list { display:flex; flex-direction:column; gap:0; }
.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color);
}
.info-row:last-child { border-bottom:none; }
.info-label { color:var(--text-muted); }
.info-value { font-weight:600; text-align:left; }

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all var(--transition);
    text-decoration: none;
    font-family: var(--font-ar);
    white-space: nowrap;
}
.btn:active { transform: scale(0.98); }
.btn svg { width:15px; height:15px; flex-shrink:0; }

.btn-primary   { background:var(--color-primary); color:#fff; border-color:var(--color-primary); }
.btn-primary:hover { background:var(--color-primary-hover); border-color:var(--color-primary-hover); }

.btn-secondary { background:var(--bg-card); color:var(--text-primary); border-color:var(--border-color); }
.btn-secondary:hover { border-color:var(--border-hover); }

.btn-danger    { background:var(--color-danger); color:#fff; border-color:var(--color-danger); }
.btn-danger:hover { background:#da3a33; }

.btn-success   { background:var(--color-success); color:#fff; border-color:var(--color-success); }

/* ── Forms ── */
.form-group { margin-bottom:16px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:14px; }

.form-group label {
    display:block;
    font-size:12px;
    color:var(--text-secondary);
    margin-bottom:6px;
    font-weight:500;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.form-control {
    width:100%;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 9px 12px;
    color: var(--text-primary);
    font-family: var(--font-ar);
    font-size: 13px;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(31,111,235,0.12);
}

select.form-control { cursor:pointer; }
textarea.form-control { resize:vertical; min-height:80px; }

/* ── Modals ── */
.modal {
    display:none;
    position:fixed; top:0; left:0;
    width:100%; height:100%;
    background:rgba(0,0,0,0.65);
    backdrop-filter:blur(4px);
    z-index:1000;
    justify-content:center; align-items:center;
    padding:20px;
}
.modal.active { display:flex; }

.modal-content {
    background:var(--bg-secondary);
    border:1px solid var(--border-color);
    border-radius:var(--radius-lg);
    width:100%; max-width:580px;
    box-shadow:0 20px 60px rgba(0,0,0,0.5);
    animation: modalIn 0.2s ease-out;
}

@keyframes modalIn {
    from { transform:translateY(16px); opacity:0; }
    to   { transform:translateY(0); opacity:1; }
}

.modal-header {
    padding:18px 22px;
    border-bottom:1px solid var(--border-color);
    display:flex;
    justify-content:space-between;
    align-items:center;
}
.modal-header h3 { font-size:15px; font-weight:600; }

.close-modal {
    background:none; border:none; color:var(--text-muted);
    font-size:20px; cursor:pointer; line-height:1;
    width:28px; height:28px; display:flex; align-items:center; justify-content:center;
    border-radius:var(--radius-sm); transition:background var(--transition);
}
.close-modal:hover { background:var(--bg-card); color:var(--text-primary); }

.modal-body { padding:20px 22px; }
.modal-footer {
    padding:14px 22px;
    border-top:1px solid var(--border-color);
    display:flex; justify-content:flex-end; gap:10px;
    background:var(--bg-card);
    border-radius:0 0 var(--radius-lg) var(--radius-lg);
}

/* ── Theme Toggle ── */
.theme-toggle-container { display:flex; align-items:center; gap:8px; }
.theme-btn {
    background:var(--bg-card);
    border:1px solid var(--border-color);
    border-radius:var(--radius-sm);
    width:36px; height:36px;
    display:flex; align-items:center; justify-content:center;
    color:var(--text-secondary);
    cursor:pointer;
    transition:all var(--transition);
}
.theme-btn:hover { border-color:var(--border-hover); color:var(--text-primary); }
.theme-btn svg { width:16px; height:16px; }

/* ── Alert Messages ── */
.message-alert {
    padding:12px 16px;
    border-radius:var(--radius-sm);
    font-size:13px;
    font-weight:500;
    display:flex; align-items:center; gap:8px;
}
.message-alert.success {
    background:rgba(63,185,80,0.08);
    border:1px solid rgba(63,185,80,0.2);
    color:var(--color-success);
}
.message-alert.error {
    background:rgba(248,81,73,0.08);
    border:1px solid rgba(248,81,73,0.2);
    color:var(--color-danger);
}
.message-alert svg { width:16px; height:16px; flex-shrink:0; }

/* ── Login Page ── */
.login-wrapper {
    display:flex; justify-content:center; align-items:center;
    min-height:100vh; padding:20px;
    background: var(--bg-primary);
}
.login-card {
    background:var(--bg-secondary);
    border:1px solid var(--border-color);
    border-radius:var(--radius-lg);
    padding:36px;
    width:100%; max-width:400px;
    box-shadow:var(--card-shadow);
}
.login-logo {
    width:52px; height:52px;
    background:var(--color-primary);
    border-radius:var(--radius-md);
    display:flex; align-items:center; justify-content:center;
    font-weight:700; color:#fff;
    font-size:24px; font-family:var(--font-en);
    margin:0 auto 20px;
}
.login-card h2 { font-size:20px; font-weight:700; text-align:center; margin-bottom:6px; }
.login-card .sub { font-size:12px; color:var(--text-secondary); text-align:center; margin-bottom:26px; }
.btn-block { width:100%; justify-content:center; padding:10px; }
.back-link {
    display:block; text-align:center; margin-top:18px;
    font-size:12px; color:var(--text-secondary); text-decoration:none;
    transition:color var(--transition);
}
.back-link:hover { color:var(--color-accent); }
.error-box {
    background:rgba(248,81,73,0.08);
    border:1px solid rgba(248,81,73,0.2);
    color:var(--color-danger);
    border-radius:var(--radius-sm);
    padding:10px 14px; font-size:12px; margin-bottom:18px;
    display:flex; align-items:center; gap:8px;
}

/* ── Responsive ── */
@media (max-width:1400px) {
    .stats-grid { grid-template-columns: repeat(3, 1fr); }
    .widgets-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width:1024px) {
    .main-grid { grid-template-columns: 1fr; }
    .admin-header { padding: 16px 20px; }
}
@media (max-width:900px) {
    /* Settings page sidebar layouts */
    .settings-grid {
        grid-template-columns: 1fr;
    }
}
@media (max-width:768px) {
    header { flex-direction: column; gap: 16px; text-align: center; padding: 18px 20px; }
    .meta-info { flex-direction: column; width: 100%; gap: 10px; align-items: stretch; }
    .meta-card { width: 100%; justify-content: center; }
    .theme-toggle-container { justify-content: center; margin-top: 5px; width: 100%; }
    
    /* Admin Header Responsiveness */
    .admin-header {
        flex-direction: column;
        gap: 16px;
        text-align: center;
        padding: 16px;
        align-items: stretch;
    }
    .admin-header > div:first-child {
        justify-content: center;
        flex-direction: column;
        gap: 8px;
    }
    .admin-nav {
        flex-direction: column;
        width: 100%;
        align-items: stretch;
        gap: 10px;
    }
    .admin-nav form {
        width: 100%;
        flex-direction: column;
        align-items: stretch !important;
        gap: 8px !important;
    }
    .admin-nav form select {
        width: 100% !important;
    }
    .admin-nav .btn, .admin-nav a.btn {
        width: 100%;
        justify-content: center;
    }

    /* WhatsApp Settings Sidebar Horizontal Scroll on Mobile */
    .settings-sidebar {
        flex-direction: row !important;
        overflow-x: auto;
        padding: 8px;
        gap: 8px;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
        border-radius: var(--radius-md);
    }
    .settings-sidebar::-webkit-scrollbar {
        height: 4px;
    }
    .settings-tab-btn {
        padding: 8px 14px;
        width: auto !important;
        flex-shrink: 0;
        font-size: 13px;
    }

    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .widgets-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    
    .table-responsive {
        -webkit-overflow-scrolling: touch;
    }
    
    /* Modals spacing on mobile */
    .modal {
        padding: 10px;
    }
    .modal-content {
        max-width: 100%;
    }
    .modal-body {
        padding: 16px;
    }
    .modal-footer {
        padding: 12px 16px;
    }
}
@media (max-width:480px) {
    .stats-grid { grid-template-columns: 1fr; }
    .stat-value { font-size: 20px; }
    .login-card { padding: 24px 16px; }
    .modal-footer {
        flex-direction: column-reverse;
        gap: 8px;
    }
    .modal-footer .btn {
        width: 100%;
        justify-content: center;
    }
}