/* ==========================================================================
   Restaurant POS - shared styles (admin layout, login, general components)
   Uses CSS logical properties so the same rules work in both RTL and LTR.
   ========================================================================== */

:root {
    --font-ar: 'Cairo', 'Tahoma', sans-serif;
    --font-en: 'Inter', 'Segoe UI', Arial, sans-serif;
    --brand: #d9480f;
    --brand-dark: #b8380a;
    --bg-soft: #f4f5f7;
    --border-soft: #e3e5e9;
    --radius-lg: 16px;
    --radius-md: 12px;
    --radius-sm: 8px;
    --touch-min: 48px;
}

html[lang="ar"], html[lang="ar"] body { font-family: var(--font-ar); }
html[lang="en"], html[lang="en"] body { font-family: var(--font-en); }

* { -webkit-tap-highlight-color: transparent; }

body {
    background: var(--bg-soft);
    color: #1c1f26;
}

.btn, .form-control, .form-select { border-radius: var(--radius-sm); }
.btn { min-height: var(--touch-min); display: inline-flex; align-items: center; justify-content: center; gap: .4rem; }
.btn-sm { min-height: 38px; }
.btn-icon { width: var(--touch-min); height: var(--touch-min); padding: 0; border: none; background: transparent; font-size: 1.2rem; }

.card { border: 1px solid var(--border-soft); border-radius: var(--radius-lg); }

/* ---------------- Admin layout ---------------- */
.app-navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .6rem 1rem;
    background: #fff;
    border-bottom: 1px solid var(--border-soft);
    position: sticky;
    top: 0;
    z-index: 1030;
}
.navbar-brand { font-weight: 700; color: var(--brand); font-size: 1.1rem; }
.navbar-brand i { margin-inline-end: .4rem; }

.app-shell { display: flex; min-height: calc(100vh - 60px); }
.app-sidebar {
    width: 240px;
    flex-shrink: 0;
    background: #fff;
    border-inline-end: 1px solid var(--border-soft);
}
.app-nav { padding: 1rem .6rem; }
.app-nav .nav-link {
    color: #444;
    border-radius: var(--radius-sm);
    padding: .7rem .9rem;
    margin-bottom: .2rem;
    display: flex;
    align-items: center;
    gap: .7rem;
    min-height: var(--touch-min);
}
.app-nav .nav-link i { width: 20px; text-align: center; }
.app-nav .nav-link.active, .app-nav .nav-link:hover { background: #fdece2; color: var(--brand-dark); }

.app-content { flex: 1; padding: 1.25rem; max-width: 100%; overflow-x: hidden; }

.page-header {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}
.page-header h3 { margin: 0; font-weight: 700; }

.thumb-img { width: 48px; height: 48px; object-fit: cover; border-radius: var(--radius-sm); }

/* ---------------- Dashboard stat cards ---------------- */
.stat-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}
.stat-card {
    background: #fff;
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-lg);
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: .9rem;
}
.stat-card i { font-size: 1.6rem; color: var(--brand); width: 42px; text-align: center; }
.stat-card span { display: block; font-size: .8rem; color: #777; }
.stat-card strong { font-size: 1.25rem; }

.stat-mini { background: var(--bg-soft); border-radius: var(--radius-md); padding: .75rem; font-size: .8rem; color: #777; }
.stat-mini strong { display: block; font-size: 1.1rem; color: #1c1f26; margin-top: .25rem; }

/* ---------------- Login page ---------------- */
.login-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(160deg, #1c1f26 0%, #3a2a20 100%);
    padding: 1rem;
}
.login-lang-switch { position: fixed; inset-inline-end: 1rem; top: 1rem; }
.login-wrapper { width: 100%; max-width: 420px; }
.login-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: 0 20px 50px rgba(0,0,0,.3);
}
.login-brand { text-align: center; margin-bottom: .5rem; color: var(--brand); }
.login-brand i { font-size: 2rem; }
.login-brand h1 { font-size: 1.4rem; font-weight: 700; margin-top: .4rem; }
.login-subtitle { text-align: center; font-size: 1rem; color: #777; margin-bottom: 1.25rem; font-weight: 400; }

/* ---------------- Toasts ---------------- */
.toast-container { z-index: 2000; }

/* ---------------- Print utility (used on admin report pages) ---------------- */
@media print {
    .no-print { display: none !important; }
    .app-navbar, .app-sidebar { display: none !important; }
    .app-shell { display: block !important; }
    .app-content { padding: 0 !important; }
    body { background: #fff !important; }
}

/* ---------------- Responsive breakpoints for admin shell ---------------- */
@media (max-width: 991.98px) {
    .app-sidebar { position: fixed; inset-inline-start: 0; top: 0; height: 100%; z-index: 1040; }
}