/* PistonLane global component styling. Targets MudBlazor's own generated classes so every
   page gets the redesign without per-page markup changes — new pages should still prefer
   the shared components in Components/Shared (StatusBadge, KpiCard, PageHeader, EmptyState)
   over ad-hoc markup, but existing MudTable/MudCard/MudChip usage is covered here too. Mirrors
   the desktop app's copy of this file so both apps render the exact same visual language. */

html, body {
    background: var(--pl-bg-app) !important;
    color: var(--pl-text-primary);
    min-height: 100%;
}

body {
    min-height: 100vh;
}

#app {
    min-height: 100vh;
    background: var(--pl-bg-app);
}

.mud-layout {
    min-height: 100vh;
    background: var(--pl-bg-app);
}

/* ── Scrollbars ──────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--pl-border-strong); border-radius: 8px; border: 2px solid var(--pl-bg-app); }
::-webkit-scrollbar-thumb:hover { background: var(--pl-text-muted); }

/* ── App shell ───────────────────────────────────────────────────────────── */
.mud-appbar {
    background: var(--pl-bg-surface) !important;
    color: var(--pl-text-primary) !important;
    border-bottom: 1px solid var(--pl-border-default);
    box-shadow: none !important;
}

.mud-drawer {
    background: var(--pl-bg-sidebar) !important;
    border-right: 1px solid var(--pl-border-default) !important;
    box-shadow: none !important;
}

.mud-main-content {
    background: var(--pl-bg-app) !important;
    min-height: 100vh;
}

/* ── Sidebar navigation ──────────────────────────────────────────────────── */
.pl-nav-group-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--pl-text-muted);
    padding: var(--pl-space-4) var(--pl-space-4) var(--pl-space-1);
    margin-top: var(--pl-space-2);
}

.mud-nav-item .mud-nav-link,
.mud-nav-link {
    border-radius: var(--pl-radius-sm);
    margin: 2px var(--pl-space-3);
    padding: 10px 12px !important;
    min-height: 42px;
    color: var(--pl-text-secondary) !important;
    font-weight: 500;
    font-size: 14px;
    transition: background-color var(--pl-transition-fast), color var(--pl-transition-fast);
    position: relative;
}

.mud-nav-link:hover {
    background: var(--pl-bg-hover) !important;
    color: var(--pl-text-primary) !important;
}

.mud-nav-link .mud-icon-root {
    color: var(--pl-text-muted);
    transition: color var(--pl-transition-fast);
}

/* Blazor's built-in NavLink "active" class — reliable regardless of MudBlazor's own
   internal modifier class naming across versions. */
.mud-nav-link.active {
    background: var(--pl-brand-soft) !important;
    color: var(--pl-brand-soft-text) !important;
    font-weight: 600;
}

    .mud-nav-link.active .mud-icon-root {
        color: var(--pl-brand) !important;
    }

    .mud-nav-link.active::before {
        content: "";
        position: absolute;
        left: -12px;
        top: 8px;
        bottom: 8px;
        width: 3px;
        border-radius: 0 3px 3px 0;
        background: var(--pl-brand);
    }

/* ── Sidebar brand header ────────────────────────────────────────────────── */
.pl-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 18px 16px;
    min-height: 64px;
}

.pl-brand-mark {
    width: 32px;
    height: 32px;
    border-radius: 9px;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(249, 115, 22, 0.35);
    object-fit: cover;
}

.pl-brand-name {
    font-weight: 700;
    font-size: 16px;
    letter-spacing: 0.02em;
    color: var(--pl-text-primary);
    line-height: 1.1;
}

.pl-brand-beta {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.04em;
    padding: 2px 7px;
    border-radius: 999px;
    background: var(--pl-warning-soft);
    color: var(--pl-warning-soft-text);
}

/* ── Sidebar footer ──────────────────────────────────────────────────────── */
.pl-drawer-footer {
    padding: var(--pl-space-3) var(--pl-space-4);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--pl-space-2);
}

.pl-app-version {
    font-size: 11px;
    color: var(--pl-text-muted);
}

.pl-theme-toggle {
    display: inline-flex;
    background: var(--pl-bg-app);
    border: 1px solid var(--pl-border-default);
    border-radius: 999px;
    padding: 2px;
    gap: 2px;
}

    .pl-theme-toggle button {
        width: 28px;
        height: 28px;
        border-radius: 999px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--pl-text-muted);
        transition: background-color var(--pl-transition-fast), color var(--pl-transition-fast);
    }

    .pl-theme-toggle button.pl-active {
        background: var(--pl-bg-surface);
        color: var(--pl-brand);
        box-shadow: var(--pl-shadow-sm);
    }

/* ── Top bar user menu ───────────────────────────────────────────────────── */
.pl-user-trigger {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 10px 6px 6px;
    border-radius: var(--pl-radius-md);
    cursor: pointer;
    transition: background-color var(--pl-transition-fast);
}

    .pl-user-trigger:hover {
        background: var(--pl-bg-hover);
    }

.pl-user-name {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--pl-text-primary);
    line-height: 1.2;
}

.pl-user-role {
    font-size: 11.5px;
    color: var(--pl-text-secondary);
    line-height: 1.2;
}

/* ── Cards ───────────────────────────────────────────────────────────────── */
.mud-card {
    background: var(--pl-bg-surface) !important;
    border: 1px solid var(--pl-border-default) !important;
    border-radius: var(--pl-radius-md) !important;
    box-shadow: var(--pl-shadow-sm) !important;
    transition: box-shadow var(--pl-transition-base), border-color var(--pl-transition-base), transform var(--pl-transition-base);
}

a.mud-card:hover,
.pl-card-hoverable:hover {
    border-color: var(--pl-border-strong) !important;
    box-shadow: var(--pl-shadow-card-hover) !important;
    transform: translateY(-1px);
}

.mud-card-content {
    padding: 20px !important;
}

.mud-card-actions {
    padding: 12px 20px 20px !important;
}

/* ── Paper (used as the surface for the app's dialog/overlay forms) ────── */
.mud-paper {
    background: var(--pl-bg-surface);
    border: 1px solid var(--pl-border-default);
    border-radius: var(--pl-radius-lg) !important;
    box-shadow: var(--pl-shadow-md) !important;
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.mud-button-root {
    border-radius: var(--pl-radius-sm) !important;
    text-transform: none !important;
    font-weight: 600 !important;
    letter-spacing: 0 !important;
    transition: background-color var(--pl-transition-fast), border-color var(--pl-transition-fast), box-shadow var(--pl-transition-fast) !important;
}

.mud-button-filled-size-medium,
.mud-button-outlined-size-medium {
    min-height: 40px !important;
    padding-left: 18px !important;
    padding-right: 18px !important;
}

.mud-button-filled-primary {
    box-shadow: 0 1px 2px rgba(234, 88, 12, 0.25) !important;
}

    .mud-button-filled-primary:hover {
        box-shadow: 0 2px 8px rgba(234, 88, 12, 0.32) !important;
    }

/* ── Inputs ──────────────────────────────────────────────────────────────── */
.mud-input-outlined .mud-input-outlined-border {
    border-radius: var(--pl-radius-sm) !important;
    border-color: var(--pl-border-default) !important;
}

.mud-input-outlined:hover .mud-input-outlined-border {
    border-color: var(--pl-border-strong) !important;
}

.mud-input.mud-input-outlined.mud-shrink .mud-input-outlined-border,
.mud-input-outlined.mud-focused .mud-input-outlined-border {
    border-color: var(--pl-brand) !important;
    border-width: 2px !important;
}

.mud-input-slot {
    background: var(--pl-bg-surface);
}

/* ── Tables ──────────────────────────────────────────────────────────────── */
.mud-table {
    background: var(--pl-bg-surface);
    border-radius: var(--pl-radius-md);
    border: 1px solid var(--pl-border-default);
    overflow: hidden;
}

.mud-table-container {
    background: transparent;
}

.mud-table-head {
    background: var(--pl-bg-sidebar);
}

    .mud-table-head .mud-table-cell {
        font-size: 11.5px;
        font-weight: 700;
        letter-spacing: 0.04em;
        text-transform: uppercase;
        color: var(--pl-text-muted);
        border-bottom: 1px solid var(--pl-border-default);
    }

.mud-table-cell {
    border-bottom: 1px solid var(--pl-border-default);
    color: var(--pl-text-primary);
    font-size: 14px;
    padding: 13px 16px;
}

.mud-table-row:hover .mud-table-cell {
    background: var(--pl-bg-hover);
}

.mud-table-row:last-child .mud-table-cell {
    border-bottom: none;
}

/* ── Chips used as status pills (soft background, not solid fills) ─────── */
.mud-chip.mud-chip-filled {
    border-radius: 999px !important;
    font-weight: 600 !important;
    font-size: 12px !important;
    height: 26px !important;
}

.mud-chip.mud-chip-filled.mud-chip-color-success { background: var(--pl-success-soft) !important; color: var(--pl-success-soft-text) !important; }
.mud-chip.mud-chip-filled.mud-chip-color-warning { background: var(--pl-warning-soft) !important; color: var(--pl-warning-soft-text) !important; }
.mud-chip.mud-chip-filled.mud-chip-color-error   { background: var(--pl-danger-soft) !important; color: var(--pl-danger-soft-text) !important; }
.mud-chip.mud-chip-filled.mud-chip-color-info    { background: var(--pl-info-soft) !important; color: var(--pl-info-soft-text) !important; }
.mud-chip.mud-chip-filled.mud-chip-color-default { background: var(--pl-neutral-soft) !important; color: var(--pl-neutral-soft-text) !important; }
.mud-chip.mud-chip-filled.mud-chip-color-primary { background: var(--pl-brand-soft) !important; color: var(--pl-brand-soft-text) !important; }

/* ── Alerts ──────────────────────────────────────────────────────────────── */
.mud-alert {
    border-radius: var(--pl-radius-md) !important;
}

/* ── Reusable component classes (Components/Shared) ─────────────────────── */
.pl-page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--pl-space-4);
    margin-bottom: var(--pl-space-6);
    flex-wrap: wrap;
}

.pl-page-title {
    font-size: 26px;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--pl-text-primary);
    line-height: 1.2;
}

.pl-page-subtitle {
    font-size: 14px;
    color: var(--pl-text-secondary);
    margin-top: 2px;
}

.pl-kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--pl-space-4);
    margin-bottom: var(--pl-space-6);
}

.pl-kpi-card {
    background: var(--pl-bg-surface);
    border: 1px solid var(--pl-border-default);
    border-radius: var(--pl-radius-md);
    box-shadow: var(--pl-shadow-sm);
    padding: 18px 20px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.pl-kpi-icon {
    width: 34px;
    height: 34px;
    border-radius: var(--pl-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--pl-brand-soft);
    color: var(--pl-brand);
    margin-bottom: 6px;
}

.pl-kpi-label {
    font-size: 12.5px;
    font-weight: 600;
    color: var(--pl-text-secondary);
}

.pl-kpi-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--pl-text-primary);
    line-height: 1.1;
}

.pl-kpi-delta {
    font-size: 12px;
    font-weight: 600;
    color: var(--pl-text-muted);
}

.pl-flag-row {
    padding: 8px 0;
    border-bottom: 1px solid var(--pl-border-default);
}

    .pl-flag-row:last-child {
        border-bottom: none;
    }

.pl-quick-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--pl-space-4);
}

.pl-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    height: 26px;
    padding: 0 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
    line-height: 1;
}

.pl-status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}

.pl-status-success { background: var(--pl-success-soft); color: var(--pl-success-soft-text); }
.pl-status-success .pl-status-dot { background: var(--pl-success); }

.pl-status-warning { background: var(--pl-warning-soft); color: var(--pl-warning-soft-text); }
.pl-status-warning .pl-status-dot { background: var(--pl-warning); }

.pl-status-danger { background: var(--pl-danger-soft); color: var(--pl-danger-soft-text); }
.pl-status-danger .pl-status-dot { background: var(--pl-danger); }

.pl-status-info { background: var(--pl-info-soft); color: var(--pl-info-soft-text); }
.pl-status-info .pl-status-dot { background: var(--pl-info); }

.pl-status-brand { background: var(--pl-brand-soft); color: var(--pl-brand-soft-text); }
.pl-status-brand .pl-status-dot { background: var(--pl-brand); }

.pl-status-neutral { background: var(--pl-neutral-soft); color: var(--pl-neutral-soft-text); }
.pl-status-neutral .pl-status-dot { background: var(--pl-text-muted); }

.pl-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 56px 24px;
    background: var(--pl-bg-surface);
    border: 1px dashed var(--pl-border-default);
    border-radius: var(--pl-radius-md);
}

.pl-empty-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: var(--pl-bg-sidebar);
    color: var(--pl-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--pl-space-4);
}

.pl-empty-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--pl-text-primary);
    margin-bottom: 4px;
}

.pl-empty-subtitle {
    font-size: 13.5px;
    color: var(--pl-text-secondary);
    margin-bottom: var(--pl-space-4);
    max-width: 360px;
}

/* ── Multi-step wizard (New Work Order) ─────────────────────────────────── */
.pl-stepper {
    display: flex;
    align-items: center;
    max-width: 640px;
}

.pl-step {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.pl-step-dot {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 2px solid var(--pl-border-strong);
    color: var(--pl-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    flex-shrink: 0;
    transition: background-color var(--pl-transition-base), border-color var(--pl-transition-base), color var(--pl-transition-base);
}

.pl-step-label {
    font-size: 13.5px;
    font-weight: 500;
    color: var(--pl-text-muted);
    white-space: nowrap;
    transition: color var(--pl-transition-base);
}

.pl-step.active .pl-step-dot {
    border-color: var(--pl-brand);
    background: var(--pl-brand);
    color: #fff;
}

.pl-step.active .pl-step-label {
    color: var(--pl-text-primary);
    font-weight: 700;
}

.pl-step.done .pl-step-dot {
    border-color: var(--pl-brand);
    background: var(--pl-brand-soft);
    color: var(--pl-brand);
}

.pl-step.done .pl-step-label {
    color: var(--pl-text-secondary);
}

.pl-step-line {
    height: 2px;
    width: 40px;
    margin: 0 10px;
    background: var(--pl-border-default);
    flex-shrink: 0;
    transition: background-color var(--pl-transition-base);
}

    .pl-step-line.done {
        background: var(--pl-brand);
    }

.pl-workorder-card {
    max-width: 720px;
}

/* ── Expandable customer → vehicles row (Customers list) ────────────────── */
.pl-expanded-row .mud-table-cell {
    background: var(--pl-bg-sidebar);
    border-bottom: 1px solid var(--pl-border-default);
    padding: var(--pl-space-3) var(--pl-space-4);
}

.pl-vehicle-subgrid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--pl-space-2);
}

.pl-vehicle-chip {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--pl-bg-surface);
    border: 1px solid var(--pl-border-default);
    border-radius: var(--pl-radius-sm);
    padding: 8px 12px;
    cursor: pointer;
    transition: border-color var(--pl-transition-fast), box-shadow var(--pl-transition-fast);
}

    .pl-vehicle-chip:hover {
        border-color: var(--pl-border-strong);
        box-shadow: var(--pl-shadow-sm);
    }

    .pl-vehicle-chip .mud-icon-root {
        color: var(--pl-brand);
        flex-shrink: 0;
    }

.pl-vehicle-title {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--pl-text-primary);
}

.pl-vehicle-sub {
    font-size: 11.5px;
    color: var(--pl-text-secondary);
}

/* ── Work order photo attachments ────────────────────────────────────── */
.pl-photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
    gap: var(--pl-space-3);
}

.pl-photo-thumb {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: var(--pl-radius-md);
    overflow: hidden;
    background: var(--pl-bg-sidebar);
    border: 1px solid var(--pl-border-default);
    display: flex;
    align-items: center;
    justify-content: center;
}

    .pl-photo-thumb img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        cursor: pointer;
    }

.pl-photo-delete {
    position: absolute !important;
    top: 2px;
    right: 2px;
    background: rgba(0, 0, 0, 0.55) !important;
    color: #fff !important;
}

    .pl-photo-delete .mud-icon-root {
        font-size: 16px !important;
    }

.pl-lightbox-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    cursor: zoom-out;
    padding: var(--pl-space-6);
}

.pl-lightbox-img {
    max-width: 100%;
    max-height: 100%;
    border-radius: var(--pl-radius-md);
    box-shadow: var(--pl-shadow-card-hover);
}

.pl-signature-img {
    max-width: 100%;
    width: 300px;
    background: #fff;
    border: 1px solid var(--pl-border-default);
    border-radius: var(--pl-radius-md);
    padding: 4px;
}

.pl-photo-extract {
    position: absolute !important;
    bottom: 2px;
    left: 2px;
    background: rgba(0, 0, 0, 0.55) !important;
    color: #fff !important;
}

    .pl-photo-extract .mud-icon-root {
        font-size: 16px !important;
    }