/* BarPOS Central Admin - styles. Mobile breakpoints live at the bottom
   of this file. Edit them when you add new top-level layouts.
   Designed to work both in a browser and inside the pywebview EXE wrapper. */

:root {
    --bg: #0f172a;
    --bg-card: #1e293b;
    --bg-card-hover: #243044;
    --border: #334155;
    --text: #e2e8f0;
    --text-muted: #94a3b8;
    --accent: #fbbf24;
    --accent-hover: #f59e0b;
    --success: #22c55e;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #3b82f6;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, 0.4);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Heebo", Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    min-height: 100vh;
}

a {
    color: var(--accent);
    text-decoration: none;
}

a:hover {
    color: var(--accent-hover);
}

code {
    background: rgba(255, 255, 255, 0.08);
    padding: 0.1rem 0.3rem;
    border-radius: 0.25rem;
    font-family: "SF Mono", Consolas, monospace;
    font-size: 0.9em;
}

pre.config-block {
    background: #0a1224;
    border: 1px solid var(--border);
    border-radius: 0.4rem;
    padding: 1rem;
    overflow: auto;
    direction: ltr;
    text-align: left;
    font-family: "SF Mono", Consolas, monospace;
    font-size: 0.9rem;
    margin: 0.5rem 0;
}

/* Navbar */
.navbar {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    padding: 0.75rem 2rem;
    display: flex;
    align-items: center;
    gap: 2rem;
    box-shadow: var(--shadow);
}

.nav-brand a {
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--accent);
}

.nav-links {
    display: flex;
    gap: 0.5rem;
    flex: 1;
}

.nav-link {
    padding: 0.5rem 1rem;
    border-radius: 0.4rem;
    color: var(--text);
    transition: background 0.15s;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text);
}

.nav-link.active {
    background: var(--accent);
    color: #1a1a1a;
}

.nav-user {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.user-name {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Main */
.main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.page-header h1 {
    font-size: 1.75rem;
}

.section-title {
    font-size: 1.25rem;
    margin: 2rem 0 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border);
}

.breadcrumb {
    color: var(--text-muted);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.6rem 1.25rem;
    border-radius: 0.4rem;
    border: none;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
    text-decoration: none;
}

.btn-primary {
    background: var(--accent);
    color: #1a1a1a;
}

.btn-primary:hover {
    background: var(--accent-hover);
    color: #1a1a1a;
}

.btn-secondary {
    background: var(--bg-card);
    color: var(--text);
    border: 1px solid var(--border);
}

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

.btn-small {
    padding: 0.35rem 0.75rem;
    font-size: 0.85rem;
}

.btn-block {
    display: block;
    width: 100%;
    margin-top: 1rem;
}

/* Stats grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--bg-card);
    padding: 1.25rem;
    border-radius: 0.5rem;
    border: 1px solid var(--border);
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 1.85rem;
    font-weight: bold;
}

.stat-value-small {
    font-size: 1.1rem;
    font-weight: 500;
}

.stat-sub {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: normal;
    margin-right: 0.5rem;
}

/* Companies grid */
.companies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.company-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    padding: 1.25rem;
    color: var(--text);
    transition: all 0.15s;
}

.company-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent);
    color: var(--text);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.company-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.company-name {
    font-size: 1.1rem;
    font-weight: 600;
}

.company-meta {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: 0.3rem;
    font-size: 0.8rem;
    font-weight: 500;
}

.badge-large {
    padding: 0.4rem 1rem;
    font-size: 0.95rem;
}

.badge-success { background: rgba(34, 197, 94, 0.2); color: #4ade80; }
.badge-warning { background: rgba(245, 158, 11, 0.2); color: #fbbf24; }
.badge-danger  { background: rgba(239, 68, 68, 0.2); color: #f87171; }
.badge-info    { background: rgba(59, 130, 246, 0.2); color: #60a5fa; }
.badge-muted   { background: rgba(148, 163, 184, 0.2); color: #94a3b8; }

.text-online { color: var(--success); }

/* Tables */
.data-table {
    width: 100%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    border-collapse: separate;
    border-spacing: 0;
    overflow: hidden;
}

.data-table th,
.data-table td {
    padding: 0.75rem 1rem;
    text-align: right;
    border-bottom: 1px solid var(--border);
}

.data-table th {
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-muted);
    font-weight: 500;
    font-size: 0.85rem;
}

.data-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

/* Forms */
.form-narrow {
    max-width: 500px;
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: 0.5rem;
    border: 1px solid var(--border);
}

.form-label {
    display: block;
    margin-bottom: 1rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.form-label input,
.form-label textarea,
.form-label select {
    display: block;
    width: 100%;
    margin-top: 0.4rem;
    padding: 0.65rem 0.8rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 0.4rem;
    color: var(--text);
    font-size: 1rem;
    font-family: inherit;
}

.form-label input:focus,
.form-label textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.form-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}

/* Card */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    padding: 1.25rem;
    margin-bottom: 1rem;
}

.card-title {
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.info-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.info-row strong {
    color: var(--text);
}

/* Empty states */
.empty-state {
    background: var(--bg-card);
    border: 1px dashed var(--border);
    border-radius: 0.5rem;
    padding: 3rem 2rem;
    text-align: center;
    color: var(--text-muted);
}

/* Alerts */
.alert {
    padding: 0.75rem 1rem;
    border-radius: 0.4rem;
    margin-bottom: 1rem;
}

.alert-error {
    background: rgba(239, 68, 68, 0.15);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.4);
}

.alert-success {
    background: rgba(34, 197, 94, 0.15);
    color: #86efac;
    border: 1px solid rgba(34, 197, 94, 0.4);
}

/* Login */
.login-body {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
}

.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.login-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 0.6rem;
    padding: 2.5rem 2rem;
    max-width: 380px;
    width: 100%;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.login-title {
    font-size: 1.75rem;
    font-weight: bold;
    color: var(--accent);
    margin-bottom: 0.4rem;
}

.login-subtitle {
    color: var(--text-muted);
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.code-input {
    display: block;
    width: 100%;
    font-size: 2.5rem;
    text-align: center;
    padding: 0.75rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    color: var(--text);
    letter-spacing: 0.4rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.code-input:focus {
    outline: none;
    border-color: var(--accent);
}

.login-hint {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: 1.5rem;
}


/* ===========================================================================
   Mobile / phone breakpoints
   ===========================================================================
   The admin panel was built desktop-first. These rules make it usable on a
   phone or in a small WebView. We keep the same elements; we just stack and
   shrink them. Anything wider than 769px keeps the original layout. */

@media (max-width: 768px) {
    body {
        font-size: 0.95rem;
    }
    /* Navbar wraps and shrinks padding */
    .navbar {
        padding: 0.5rem 0.75rem;
        gap: 0.5rem;
        flex-wrap: wrap;
    }
    .nav-brand a {
        font-size: 1.05rem;
    }
    .nav-links {
        flex-wrap: wrap;
        gap: 0.25rem;
        order: 3;          /* push below the brand on a phone */
        width: 100%;
    }
    .nav-link {
        padding: 0.4rem 0.6rem;
        font-size: 0.9rem;
    }
    .nav-user {
        font-size: 0.85rem;
        margin-right: auto; /* RTL: align to start */
    }
    /* Main container — kill big side padding */
    .container,
    main {
        padding: 1rem 0.75rem !important;
    }
    /* Stats grid collapses to 2 columns on tablets, 1 on phones */
    .stats-grid {
        grid-template-columns: 1fr 1fr !important;
        gap: 0.5rem;
    }
    .stat-card {
        padding: 0.75rem;
    }
    .stat-value {
        font-size: 1.4rem;
    }
    .stat-value-small {
        font-size: 1rem;
    }
    /* Cards lose excess padding */
    .card {
        padding: 1rem !important;
    }
    .card-title {
        font-size: 1rem;
    }
    /* Tables scroll horizontally inside their wrappers */
    .admin-table-container,
    .table-wrapper {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    .data-table,
    .admin-table {
        font-size: 0.85rem;
    }
    .data-table th,
    .data-table td,
    .admin-table th,
    .admin-table td {
        padding: 0.4rem 0.5rem;
    }
    /* Buttons sit comfortably under each other when many */
    .btn {
        padding: 0.5rem 0.9rem;
        font-size: 0.95rem;
    }
    /* Modals fill the screen on a phone */
    .modal-content,
    .login-box {
        width: 94%;
        max-width: none;
        margin: 1rem auto;
    }
    /* The big "page header" titles shrink */
    h1, .page-header h1 {
        font-size: 1.4rem;
    }
    h2, .section-title {
        font-size: 1.15rem;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr !important;
    }
    .navbar {
        flex-direction: column;
        align-items: flex-start;
    }
    .breadcrumb {
        font-size: 0.85rem;
    }
}

/* When running inside the PWA / pywebview shell, hide any browser-only
   affordances (e.g. "open in new tab" hints). Heuristic: `display-mode:
   standalone` is set by Chrome / WebView when launched via the PWA install. */
@media all and (display-mode: standalone) {
    .browser-only {
        display: none !important;
    }
}