/* ===================================================
   MotoService CRM — Design System
   =================================================== */

/* --- Design Tokens --- */
:root {
    --sidebar-width: 250px;
    --sidebar-collapsed: 0px;
    --topbar-height: 60px;

    --color-primary: #4f46e5;
    --color-primary-hover: #4338ca;
    --color-primary-light: #eef2ff;
    --color-secondary: #1e293b;
    --color-accent: #0ea5e9;

    --color-success: #16a34a;
    --color-success-light: #f0fdf4;
    --color-warning: #f59e0b;
    --color-warning-light: #fffbeb;
    --color-danger: #dc2626;
    --color-danger-light: #fef2f2;
    --color-info: #0ea5e9;
    --color-info-light: #f0f9ff;
    --color-muted: #64748b;

    --bg-body: #ffffff;
    --bg-card: #ffffff;
    --bg-sidebar: #1e293b;
    --bg-sidebar-hover: #334155;
    --bg-sidebar-active: #4f46e5;

    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --text-sidebar: #cbd5e1;
    --text-sidebar-active: #ffffff;

    --border-color: #e2e8f0;
    --border-radius: 10px;
    --border-radius-sm: 6px;
    --border-radius-lg: 14px;

    --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
    --shadow: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --transition: 0.2s ease;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; }

body {
    font-family: var(--font-family);
    background-color: var(--bg-body);
    color: var(--text-primary);
    margin: 0;
    padding: 0;
    font-size: 0.9375rem;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

h1,h2,h3,h4,h5,h6 { font-weight: 600; color: var(--text-primary); line-height: 1.3; }

/* ===================================================
   SIDEBAR
   =================================================== */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--bg-sidebar);
    z-index: 1040;
    display: flex;
    flex-direction: column;
    transition: transform var(--transition);
    overflow-y: auto;
    overflow-x: hidden;
}

/* Brand */
.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 20px 20px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    text-decoration: none;
}
.sidebar-brand-icon {
    width: 38px;
    height: 38px;
    background: var(--color-primary);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.1rem;
    flex-shrink: 0;
}
.sidebar-brand-text {
    color: #fff;
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: -0.01em;
    white-space: nowrap;
}
.sidebar-brand-text small {
    display: block;
    font-size: 0.7rem;
    font-weight: 400;
    color: var(--text-muted);
    letter-spacing: 0.03em;
    text-transform: uppercase;
    margin-top: 1px;
}

/* Menu */
.sidebar-menu {
    list-style: none;
    padding: 12px 10px;
    margin: 0;
    flex: 1;
}
.sidebar-menu-label {
    display: block;
    padding: 8px 14px 6px;
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-top: 6px;
}
.sidebar-menu li a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    margin: 2px 0;
    border-radius: var(--border-radius-sm);
    color: var(--text-sidebar);
    font-size: 0.875rem;
    font-weight: 500;
    transition: background var(--transition), color var(--transition);
    text-decoration: none;
}
.sidebar-menu li a i {
    font-size: 1rem;
    width: 20px;
    text-align: center;
    opacity: 0.7;
    transition: opacity var(--transition);
}
.sidebar-menu li a:hover {
    background: var(--bg-sidebar-hover);
    color: var(--text-sidebar-active);
}
.sidebar-menu li a:hover i { opacity: 1; }
.sidebar-menu li a.active {
    background: var(--bg-sidebar-active);
    color: var(--text-sidebar-active);
}
.sidebar-menu li a.active i { opacity: 1; }

/* Sidebar footer */
.sidebar-footer {
    padding: 14px 16px;
    border-top: 1px solid rgba(255,255,255,0.07);
}
.sidebar-footer a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: var(--border-radius-sm);
    color: var(--text-sidebar);
    font-size: 0.875rem;
    font-weight: 500;
    transition: background var(--transition), color var(--transition);
    text-decoration: none;
}
.sidebar-footer a i {
    font-size: 1rem;
    width: 20px;
    text-align: center;
    opacity: 0.7;
}
.sidebar-footer a:hover {
    background: rgba(220,38,38,0.15);
    color: #fca5a5;
}
.sidebar-footer a:hover i { opacity: 1; }

/* Admin badge in sidebar */
.sidebar-user {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 20px;
    border-top: 1px solid rgba(255,255,255,0.07);
}
.sidebar-user-avatar {
    width: 34px;
    height: 34px;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 600;
    font-size: 0.85rem;
    flex-shrink: 0;
}
.sidebar-user-info { overflow: hidden; }
.sidebar-user-name {
    color: #fff;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.sidebar-user-role {
    color: var(--text-muted);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* ===================================================
   TOPBAR
   =================================================== */
.topbar {
    position: fixed;
    top: 0;
    left: var(--sidebar-width);
    right: 0;
    height: var(--topbar-height);
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 28px;
    z-index: 1030;
    transition: left var(--transition);
}
.topbar-toggle {
    background: none;
    border: none;
    font-size: 1.2rem;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 6px 8px;
    border-radius: var(--border-radius-sm);
    transition: background var(--transition);
    display: none;
}
.topbar-toggle:hover { background: var(--bg-body); }
.topbar-title {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
}
.topbar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* ===================================================
   MAIN CONTENT
   =================================================== */
.main-content {
    margin-left: var(--sidebar-width);
    padding-top: var(--topbar-height);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: margin-left var(--transition);
}
.main-content > .content-wrapper {
    padding: 24px 28px 32px;
    max-width: 1400px;
    flex: 1;
}

/* ===================================================
   LOGIN PAGE (no sidebar)
   =================================================== */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f0f2f5;
    padding: 20px;
}
.login-card {
    width: 100%;
    max-width: 380px;
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}
.login-header {
    background: linear-gradient(135deg, #2f3c50, #4f46e5);
    padding: 40px 28px 32px;
    text-align: center;
    color: #fff;
}
.login-header h3 { color: #fff; margin: 0; font-size: 1.3rem; }
.login-header p { color: rgba(255,255,255,0.75); margin: 6px 0 0; font-size: 0.85rem; }
.login-header .login-icon {
    width: 52px;
    height: 52px;
    background: rgba(255,255,255,0.15);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 12px;
}
.login-body { padding: 36px 32px 40px; }

/* ===================================================
   CARDS (Unified)
   =================================================== */
.card {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    background: var(--bg-card);
    transition: box-shadow var(--transition);
}
.card:hover { box-shadow: var(--shadow); }
.card-header {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
    padding: 16px 20px;
}

/* ===================================================
   STAT CARDS (Dashboard)
   =================================================== */
.stat-card {
    padding: 20px;
    border-radius: var(--border-radius);
    color: white;
    margin-bottom: 20px;
    position: relative;
    overflow: hidden;
}
.stat-card::after {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
}
.stat-card h3 { font-size: 1.8rem; font-weight: 700; margin-bottom: 0; color: #fff; }
.stat-card p { margin-bottom: 4px; font-size: 0.85rem; opacity: 0.85; }
.stat-card p i { margin-right: 6px; }

.bg-primary-grad { background: linear-gradient(135deg, #4f46e5, #6366f1); }
.bg-success-grad { background: linear-gradient(135deg, #16a34a, #22c55e); }
.bg-warning-grad { background: linear-gradient(135deg, #ea580c, #f59e0b); }
.bg-danger-grad  { background: linear-gradient(135deg, #dc2626, #f43f5e); }
.bg-muted-grad   { background: linear-gradient(135deg, #475569, #64748b); }

/* Metric Cards (Row 2) */
.metric-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition);
}
.metric-card:hover { box-shadow: var(--shadow); }
.metric-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}
.metric-icon.primary { background: var(--color-primary-light); color: var(--color-primary); }
.metric-icon.danger  { background: var(--color-danger-light); color: var(--color-danger); }
.metric-icon.success { background: var(--color-success-light); color: var(--color-success); }
.metric-label { font-size: 0.8rem; color: var(--text-secondary); margin-bottom: 2px; }
.metric-value { font-size: 1.35rem; font-weight: 700; color: var(--text-primary); }

/* ===================================================
   STATUS BADGES
   =================================================== */
.badge-status-not-started         { background: #fef2f2; color: #dc2626; }
.badge-status-under-inspection    { background: #fff7ed; color: #ea580c; }
.badge-status-in-progress         { background: #fffbeb; color: #d97706; }
.badge-status-waiting-for-parts   { background: #f0f9ff; color: #0284c7; }
.badge-status-work-completed      { background: #f0fdf4; color: #16a34a; }
.badge-status-ready-for-delivery  { background: #ecfdf5; color: #059669; }
.badge-status-closed              { background: #f1f5f9; color: #475569; }

.badge-payment-unpaid  { background: #fef2f2; color: #dc2626; }
.badge-payment-partial { background: #fffbeb; color: #d97706; }
.badge-payment-paid    { background: #f0fdf4; color: #16a34a; }

/* ===================================================
   TABLES
   =================================================== */
.table-custom { font-size: 0.875rem; }
.table-custom th {
    background: var(--bg-body);
    border-bottom: 2px solid var(--border-color);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 12px 16px;
    white-space: nowrap;
}
.table-custom td {
    vertical-align: middle;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}
.table-custom tbody tr { transition: background var(--transition); }
.table-custom tbody tr:hover { background: #f8fafc; }

/* ===================================================
   BUTTONS (Unified)
   =================================================== */
.btn-primary {
    background: var(--color-primary);
    border-color: var(--color-primary);
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    font-size: 0.875rem;
    padding: 8px 18px;
    transition: all var(--transition);
}
.btn-primary:hover, .btn-primary:focus {
    background: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
    box-shadow: 0 1px 3px rgba(79,70,229,0.3);
}
.btn-outline-primary {
    border-color: var(--color-primary);
    color: var(--color-primary);
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    font-size: 0.875rem;
}
.btn-outline-primary:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
}
.btn-outline-secondary {
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    font-size: 0.875rem;
}
.btn-success {
    background: var(--color-success);
    border-color: var(--color-success);
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    font-size: 0.875rem;
}

/* ===================================================
   FORMS (Unified)
   =================================================== */
.form-control, .form-select {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    padding: 9px 14px;
    transition: border-color var(--transition), box-shadow var(--transition);
    color: var(--text-primary);
}
.form-control:focus, .form-select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(79,70,229,0.1);
}
.form-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
}
.input-group-text {
    border: 1px solid var(--border-color);
    background: #f8fafc;
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* ===================================================
   ALERTS
   =================================================== */
.alert { border-radius: var(--border-radius-sm); font-size: 0.875rem; border: none; }
.alert-danger { background: var(--color-danger-light); color: var(--color-danger); }
.alert-success { background: var(--color-success-light); color: var(--color-success); }

/* ===================================================
   PAGE HEADER
   =================================================== */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}
.page-header h2 {
    font-size: 1.4rem;
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}
.page-header h2 i { color: var(--text-muted); font-size: 1.1rem; }

/* ===================================================
   FOOTER
   =================================================== */
.main-footer {
    padding: 20px 28px;
    border-top: 1px solid var(--border-color);
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-muted);
    background: transparent;
    margin-top: auto;
}

/* ===================================================
   TIMELINE (Customer Tracking)
   =================================================== */
.tracking-timeline {
    position: relative;
    padding-left: 30px;
    margin-bottom: 30px;
}
.tracking-timeline::before {
    content: '';
    position: absolute;
    left: 10px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-color);
}
.timeline-item {
    position: relative;
    margin-bottom: 20px;
}
.timeline-item::before {
    content: '';
    position: absolute;
    left: -26px;
    top: 4px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--color-primary);
    border: 3px solid #fff;
    box-shadow: 0 0 0 2px var(--color-primary);
}
.timeline-item.completed::before {
    background: var(--color-success);
    box-shadow: 0 0 0 2px var(--color-success);
}
.timeline-date {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 4px;
}

/* ===================================================
   SIDEBAR OVERLAY (Mobile)
   =================================================== */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 1035;
}
.sidebar-overlay.show { display: block; }

/* ===================================================
   RESPONSIVE
   =================================================== */
@media (max-width: 991.98px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.show { transform: translateX(0); }

    .topbar { left: 0; }
    .topbar-toggle { display: block; }

    .main-content { margin-left: 0; }
    .main-content > .content-wrapper { padding: 20px 16px 24px; }
}

@media (max-width: 575.98px) {
    .page-header { flex-direction: column; align-items: flex-start; }
    .page-header h2 { font-size: 1.2rem; }
    .stat-card h3 { font-size: 1.4rem; }
    .metric-value { font-size: 1.1rem; }
}

/* ===================================================
   PRINT
   =================================================== */
@media print {
    body { background: #fff; }
    .sidebar, .topbar, .no-print, .main-footer, .sidebar-overlay { display: none !important; }
    .main-content { margin-left: 0 !important; padding-top: 0 !important; }
    .card { box-shadow: none !important; border: 1px solid #ddd; }
    .content-wrapper { max-width: 100% !important; padding: 0 !important; }
}