/* ==========================================================
   Bond Home Services -- design system
   A small, consistent set of tokens (color/spacing/type) used
   across every page, so the app reads as one coherent product
   rather than a stack of separately-styled pages.
   ========================================================== */

:root {
    --color-bg: #f4f6f8;
    --color-surface: #ffffff;
    --color-border: #e2e5e9;
    --color-text: #1f2937;
    --color-text-muted: #6b7280;
    --color-sidebar-bg: #16202e;
    --color-sidebar-text: #cbd5e1;
    --color-sidebar-active: #2563eb;
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-success: #16a34a;
    --color-danger: #dc2626;
    --color-warning: #d97706;

    --radius: 8px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --sidebar-width: 240px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    font-size: 15px;
    line-height: 1.5;
}

h1, h2, h3 {
    font-weight: 600;
    color: var(--color-text);
}

h1 { font-size: 24px; margin: 0 0 var(--spacing-md) 0; }
h2 { font-size: 18px; }
h3 { font-size: 15px; margin-top: 0; color: var(--color-text-muted); }

a {
    color: var(--color-primary);
}

/* ----------------------------------------------------------
   Sidebar / navigation
   ---------------------------------------------------------- */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--color-sidebar-bg);
    color: var(--color-sidebar-text);
    padding: var(--spacing-lg) var(--spacing-md);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.sidebar-brand h2 {
    color: white;
    font-size: 18px;
    margin-bottom: 2px;
}

.sidebar-subtitle {
    color: #8fa0b8;
    font-size: 12px;
    margin: 0 0 var(--spacing-lg) 0;
}

.sidebar nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex-grow: 1;
}

.sidebar nav a {
    color: var(--color-sidebar-text);
    text-decoration: none;
    padding: 10px 12px;
    border-radius: 6px;
    font-size: 14px;
}

.sidebar nav a:hover {
    background: rgba(255, 255, 255, 0.06);
}

.sidebar nav a.active {
    background: var(--color-sidebar-active);
    color: white;
    font-weight: 600;
}

.sidebar-user {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.sidebar-user-name {
    color: white;
    font-weight: 600;
    margin: 0;
    font-size: 14px;
}

.sidebar-user-role {
    color: #8fa0b8;
    font-size: 12px;
    margin: 0 0 10px 0;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.nav-toggle-checkbox {
    display: none;
}

.nav-toggle-button {
    display: none;
}

.main-content {
    margin-left: var(--sidebar-width);
    padding: var(--spacing-lg) 32px;
}

/* ----------------------------------------------------------
   Page headers / sections
   ---------------------------------------------------------- */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.page-subtitle {
    color: var(--color-text-muted);
    font-size: 13px;
    margin-top: -8px;
    margin-bottom: var(--spacing-md);
}

.section-title {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    font-size: 16px;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.card {
    background: var(--color-surface);
    padding: var(--spacing-lg);
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
}

.card h3 {
    margin-top: 0;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.card p {
    font-size: 28px;
    font-weight: 700;
    margin: 4px 0 0 0;
}

/* ----------------------------------------------------------
   Buttons
   ---------------------------------------------------------- */
.btn {
    display: inline-block;
    background: var(--color-primary);
    color: white;
    border: none;
    padding: 10px 18px;
    border-radius: 6px;
    text-decoration: none;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    min-height: 40px;
    line-height: 20px;
}

.btn:hover { background: var(--color-primary-dark); }

.btn-secondary { background: var(--color-text-muted); }
.btn-secondary:hover { background: #4b5563; }

.btn-danger { background: var(--color-danger); }
.btn-danger:hover { background: #b91c1c; }

.btn-small {
    padding: 6px 12px;
    font-size: 12px;
    min-height: 32px;
}

.btn-block {
    display: block;
    width: 100%;
    text-align: center;
}

/* ----------------------------------------------------------
   Flash messages
   ---------------------------------------------------------- */
.flash {
    padding: 12px 16px;
    border-radius: 6px;
    margin-bottom: var(--spacing-md);
    font-size: 14px;
}

.flash-error { background: #fee2e2; color: #991b1b; }
.flash-success { background: #dcfce7; color: #166534; }

/* ----------------------------------------------------------
   Tables (responsive: horizontal scroll on small screens
   rather than squeezing columns unreadably)
   ---------------------------------------------------------- */
.data-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

table.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-surface);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--color-border);
    margin-bottom: var(--spacing-lg);
}

table.data-table th,
table.data-table td {
    text-align: left;
    padding: 12px 16px;
    border-bottom: 1px solid var(--color-border);
    white-space: nowrap;
}

table.data-table th {
    background: #f9fafb;
    font-size: 12px;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

table.data-table tr:last-child td { border-bottom: none; }
table.data-table tr:hover { background: #f9fafb; }

/* ----------------------------------------------------------
   Status badges
   ---------------------------------------------------------- */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    color: white;
    white-space: nowrap;
}

.badge-Pending { background: #9ca3af; }
.badge-Assigned { background: var(--color-warning); }
.badge-Scheduled { background: var(--color-primary); }
.badge-In-Progress { background: #7c3aed; }
.badge-Completed { background: var(--color-success); }
.badge-Cancelled { background: var(--color-danger); }

/* ----------------------------------------------------------
   Forms
   ---------------------------------------------------------- */
form.stacked-form label {
    display: block;
    margin-top: var(--spacing-md);
    font-weight: 600;
    font-size: 13px;
}

form.stacked-form input,
form.stacked-form select,
form.stacked-form textarea {
    width: 100%;
    padding: 10px 12px;
    margin-top: 4px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-size: 15px;
    font-family: inherit;
    min-height: 42px;
}

form.stacked-form textarea {
    min-height: 90px;
}

form.stacked-form input:focus,
form.stacked-form select:focus,
form.stacked-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.form-section-title {
    margin-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
    padding-top: var(--spacing-md);
    font-size: 15px;
}

.inline-form {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.inline-form label {
    font-weight: 600;
    font-size: 13px;
}

.inline-form input {
    padding: 8px 10px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
}

/* ----------------------------------------------------------
   Detail cards (used on Customer/Repair/Employee/Settings pages)
   ---------------------------------------------------------- */
.detail-card {
    background: var(--color-surface);
    padding: var(--spacing-lg);
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
    margin-bottom: var(--spacing-md);
}

.detail-card p {
    margin: 6px 0;
}

/* ----------------------------------------------------------
   Empty states
   ---------------------------------------------------------- */
.empty-state {
    background: var(--color-surface);
    border: 1px dashed var(--color-border);
    border-radius: var(--radius);
    padding: 40px var(--spacing-lg);
    text-align: center;
    color: var(--color-text-muted);
}

.empty-state h3 {
    color: var(--color-text);
    font-size: 16px;
}

/* ----------------------------------------------------------
   Simple bar chart (pure CSS, driven entirely by real data --
   see analytics.html; no charting library needed)
   ---------------------------------------------------------- */
.bar-chart {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.bar-row {
    display: grid;
    grid-template-columns: 110px 1fr 40px;
    align-items: center;
    gap: var(--spacing-md);
    padding: 8px 0;
}

.bar-label {
    font-size: 13px;
    color: var(--color-text-muted);
}

.bar-track {
    background: #eef1f5;
    border-radius: 999px;
    height: 10px;
    overflow: hidden;
}

.bar-fill {
    background: var(--color-primary);
    height: 100%;
    border-radius: 999px;
}

.bar-value {
    text-align: right;
    font-size: 13px;
    font-weight: 600;
}

/* ----------------------------------------------------------
   Auth pages (login/register/error) -- intentionally simple,
   no sidebar
   ---------------------------------------------------------- */
.auth-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--color-sidebar-bg);
    padding: var(--spacing-md);
}

.auth-card {
    background: var(--color-surface);
    border-radius: var(--radius);
    padding: 40px;
    width: 100%;
    max-width: 380px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.auth-card-wide {
    max-width: 520px;
}

.auth-title {
    margin-bottom: 4px;
}

.auth-subtitle {
    color: var(--color-text-muted);
    font-size: 14px;
    margin-top: 0;
    margin-bottom: var(--spacing-md);
}

.auth-footer {
    text-align: center;
    font-size: 13px;
    color: var(--color-text-muted);
    margin-top: var(--spacing-lg);
}

/* ==========================================================
   Responsive layout
   ========================================================== */
@media (max-width: 900px) {
    .main-content {
        margin-left: 0;
        padding: 20px;
        padding-top: 64px;
    }

    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.2s ease;
        z-index: 20;
        width: 260px;
    }

    .nav-toggle-checkbox:checked ~ .sidebar {
        transform: translateX(0);
    }

    .nav-toggle-button {
        display: flex;
        align-items: center;
        justify-content: center;
        position: fixed;
        top: 12px;
        left: 12px;
        z-index: 30;
        width: 40px;
        height: 40px;
        background: var(--color-sidebar-bg);
        color: white;
        border-radius: 6px;
        font-size: 20px;
        cursor: pointer;
    }

    .dashboard-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }

    .bar-row {
        grid-template-columns: 80px 1fr 32px;
        gap: 8px;
    }
}

@media (max-width: 560px) {
    .dashboard-grid {
        grid-template-columns: 1fr 1fr;
    }

    .card p {
        font-size: 22px;
    }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
    }

    form.stacked-form input,
    form.stacked-form select,
    form.stacked-form textarea {
        font-size: 16px; /* prevents iOS auto-zoom on focus */
    }
}