/* ──────────────────────────────────────────────
   NumeSight Design Tokens — Light + Dark Themes
   Ported from admin dashboard palette
   ────────────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    /* ── Light Theme (default) ───────────────── */
    --bg-primary: #f8f9fc;
    --bg-secondary: #eef0f5;
    --bg-card: #ffffff;
    --bg-hover: #f1f3f8;
    --bg-sidebar: #ffffff;

    --border: #e2e4ea;
    --border-hover: #c5c8d4;

    --text-primary: #1a1d27;
    --text-secondary: #6b7085;
    --text-muted: #9ca0b3;

    --accent: #6366f1;
    --accent-hover: #818cf8;
    --accent-glow: rgba(99, 102, 241, 0.10);

    --success: #22c55e;
    --success-light: rgba(34, 197, 94, 0.10);
    --warning: #f59e0b;
    --warning-light: rgba(245, 158, 11, 0.10);
    --error: #ef4444;
    --error-light: rgba(239, 68, 68, 0.10);
    --info: #3b82f6;
    --info-light: rgba(59, 130, 246, 0.10);

    --premium-purple: #a855f7;
    --premium-glow: rgba(168, 85, 247, 0.10);

    --radius: 10px;
    --radius-sm: 6px;
    --radius-lg: 14px;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);

    --sidebar-width: 260px;
    --topbar-height: 0px;
    /* No topbar — sidebar-only layout */
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Transition defaults */
    --transition-fast: 150ms ease;
    --transition: 200ms ease;
    --transition-slow: 300ms ease;
}

[data-theme="dark"] {
    /* ── Dark Theme (admin palette) ──────────── */
    --bg-primary: #0f1117;
    --bg-secondary: #1a1d27;
    --bg-card: #1e2231;
    --bg-hover: #252a3a;
    --bg-sidebar: #1a1d27;

    --border: #2d3348;
    --border-hover: #3d4260;

    --text-primary: #e4e6eb;
    --text-secondary: #8b8fa3;
    --text-muted: #5c6078;

    --accent: #818cf8;
    --accent-hover: #a5b4fc;
    --accent-glow: rgba(129, 140, 248, 0.15);

    --success-light: rgba(34, 197, 94, 0.15);
    --warning-light: rgba(245, 158, 11, 0.15);
    --error-light: rgba(239, 68, 68, 0.15);
    --info-light: rgba(59, 130, 246, 0.15);
    --premium-glow: rgba(168, 85, 247, 0.15);

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.4);
}

/* ── Shoelace Component Theme Integration ─────── */
/* Maps Shoelace design tokens to our theme variables
   so all sl-* components follow light/dark mode     */

:root {
    /* Panels (sl-drawer, sl-dialog, sl-dropdown) */
    --sl-panel-background-color: var(--bg-card);
    --sl-panel-border-color: var(--border);

    /* Overlay */
    --sl-overlay-background-color: rgba(0, 0, 0, 0.5);

    /* General surface tokens */
    --sl-color-neutral-0: var(--bg-card);
    --sl-color-neutral-50: var(--bg-secondary);
    --sl-color-neutral-100: var(--bg-hover);
    --sl-color-neutral-700: var(--text-secondary);
    --sl-color-neutral-900: var(--text-primary);
    --sl-color-neutral-1000: var(--text-primary);
}

/* Direct element selectors — needed to beat Shoelace default specificity */
sl-input,
sl-select,
sl-textarea {
    --sl-input-background-color: var(--bg-primary);
    --sl-input-background-color-hover: var(--bg-primary);
    --sl-input-background-color-focus: var(--bg-primary);
    --sl-input-border-color: var(--border);
    --sl-input-border-color-hover: var(--border-hover);
    --sl-input-border-color-focus: var(--accent);
    --sl-input-color: var(--text-primary);
    --sl-input-label-color: var(--text-secondary);
    --sl-input-placeholder-color: var(--text-muted);
    --sl-input-help-text-color: var(--text-muted);
}

/* Drawer / Dialog panel parts */
sl-drawer::part(panel),
sl-dialog::part(panel) {
    background: var(--bg-card);
    color: var(--text-primary);
}

sl-drawer::part(header),
sl-dialog::part(header) {
    background: var(--bg-card);
    color: var(--text-primary);
}

sl-drawer::part(footer),
sl-dialog::part(footer) {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
}

sl-drawer::part(close-button),
sl-dialog::part(close-button) {
    color: var(--text-primary);
}

/* ── Base Reset ──────────────────────────────── */

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    font-family: var(--font);
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.5;
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ── Form Inputs: inherit theme colors ───────── */

input,
select,
textarea {
    background: var(--bg-card);
    color: var(--text-primary);
    border-color: var(--border);
}

input::placeholder,
textarea::placeholder {
    color: var(--text-muted);
}

/* ── App Layout ──────────────────────────────── */

.app-layout {
    display: block;
    min-height: 100vh;
    overflow-x: hidden;
    width: 100%;
}

html,
body {
    overflow-x: hidden;
    max-width: 100vw;
    /* Hide scrollbar but keep scroll functionality */
    scrollbar-width: none;          /* Firefox */
    -ms-overflow-style: none;       /* IE/Edge */
}
html::-webkit-scrollbar,
body::-webkit-scrollbar {
    display: none;                  /* Chrome, Safari, Edge (Chromium) */
}

/* ── Sidebar ─────────────────────────────────── */

.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 100;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: none;          /* Firefox */
    -ms-overflow-style: none;       /* IE/Edge */
    transition: transform var(--transition-slow);
}
.sidebar::-webkit-scrollbar {
    display: none;                  /* Chrome, Safari, Edge */
}

.sidebar-header {
    padding: 20px 20px 16px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

/* Close button: hidden on desktop, shown on mobile */
.sidebar-close-btn {
    display: none;
    background: none;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 6px 10px;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 1rem;
    transition: all var(--transition-fast);
    margin-left: 4px;
}

.sidebar-close-btn:hover {
    background: var(--bg-hover);
    color: var(--error);
}

.sidebar-logo {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: -0.03em;
}

.sidebar-subtitle {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: 2px;
}

.sidebar-nav {
    flex: 1;
    padding: 12px 10px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.sidebar-section {
    margin-bottom: 8px;
}

.sidebar-section-label {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 12px 12px 4px;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition-fast);
    cursor: pointer;
    position: relative;
}

.sidebar-link:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.sidebar-link.active {
    background: var(--accent-glow);
    color: var(--accent);
    font-weight: 600;
}

.sidebar-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 60%;
    background: var(--accent);
    border-radius: 0 3px 3px 0;
}

.sidebar-link .icon {
    width: 20px;
    text-align: center;
    font-size: 0.95rem;
    flex-shrink: 0;
}

.sidebar-link .badge {
    margin-left: auto;
    background: var(--error);
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 1px 6px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
}

.sidebar-link .lock {
    margin-left: auto;
    color: var(--text-muted);
    font-size: 0.75rem;
}

/* Submenu (collapsible) */
.sidebar-group-toggle {
    cursor: pointer;
    user-select: none;
}

.sidebar-group-toggle .chevron {
    margin-left: auto;
    font-size: 0.65rem;
    color: var(--text-muted);
    transition: transform var(--transition-fast);
}

.sidebar-group-toggle[aria-expanded="true"] .chevron {
    transform: rotate(90deg);
}

.sidebar-submenu {
    padding-left: 18px;
}

.sidebar-submenu .sidebar-link {
    font-size: 0.825rem;
    padding: 7px 12px;
}

/* Sidebar footer */
.sidebar-footer {
    border-top: 1px solid var(--border);
    padding: 12px 10px;
    flex-shrink: 0;
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background var(--transition-fast);
}

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

.sidebar-user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--accent-glow);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.85rem;
    flex-shrink: 0;
    overflow: hidden;
}

.sidebar-user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sidebar-user-info {
    flex: 1;
    min-width: 0;
}

.sidebar-user-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-user-plan {
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* ── Main Content ────────────────────────────── */

.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

body:not(.has-sidebar) .main-content {
    margin-left: 0;
}

.main-content-inner {
    flex: 1;
    padding: 28px 32px;
    max-width: 1280px;
    width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
    overflow-x: hidden;
}

/* ── Mobile Overlay ──────────────────────────── */

.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99;
    backdrop-filter: blur(2px);
}

.mobile-header {
    display: none;
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    padding: 12px 16px;
    align-items: center;
    justify-content: space-between;
}

.mobile-header .hamburger {
    background: none;
    border: none;
    font-size: 1.4rem;
    cursor: pointer;
    color: var(--text-primary);
    padding: 4px;
}

.mobile-header .brand {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--accent);
}

/* ── Responsive ──────────────────────────────── */

@media (max-width: 1280px) {
    .main-content-inner {
        padding: 24px 24px;
    }
}

@media (max-width: 1024px) {
    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        height: 100vh;
        z-index: 100;
        transform: translateX(-100%);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .sidebar-close-btn {
        display: block;
    }

    .mobile-header {
        display: flex;
    }

    .main-content {
        margin-left: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        display: flex;
        flex-direction: column;
    }

    .main-content-inner {
        padding: 20px 16px;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box;
    }
}

@media (max-width: 640px) {
    .main-content-inner {
        padding: 16px 12px;
        max-width: 100%;
    }
}

/* ── Shoelace Drawers/Dialogs: prevent layout impact ─ */
sl-drawer,
sl-dialog {
    position: fixed !important;
}

sl-drawer:not([open]),
sl-dialog:not([open]) {
    width: 0 !important;
    height: 0 !important;
    overflow: hidden !important;
    pointer-events: none;
}

/* ── Shoelace Dialogs: use design tokens for theming ── */
sl-dialog::part(panel) {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

sl-dialog::part(header) {
    background: var(--bg-card);
    color: var(--text-primary);
    border-bottom: 1px solid var(--border);
}

sl-dialog::part(title) {
    color: var(--text-primary);
    font-weight: 600;
}

sl-dialog::part(body) {
    background: var(--bg-card);
    color: var(--text-primary);
}

sl-dialog::part(footer) {
    background: var(--bg-card);
    border-top: 1px solid var(--border);
}

sl-dialog::part(overlay) {
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(2px);
}

sl-dialog::part(close-button) {
    color: var(--text-secondary);
}

sl-dialog::part(close-button):hover {
    color: var(--text-primary);
}

/* ── Shoelace Details: use design tokens for theming ── */
sl-details::part(base) {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

sl-details::part(header) {
    background: var(--bg-card);
    color: var(--text-primary);
    border-bottom-color: var(--border);
}

sl-details::part(content) {
    background: var(--bg-card);
    color: var(--text-primary);
}

/* ── Override Bulma modal-card classes (still used inside sl-dialog) ── */
.modal-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.modal-card-body {
    background: var(--bg-card) !important;
    color: var(--text-primary) !important;
}

.modal-card-head {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border) !important;
}

.modal-card-title {
    color: var(--text-primary) !important;
}

.modal-card-foot {
    background: var(--bg-secondary) !important;
    border-top: 1px solid var(--border) !important;
}

.modal-card-foot .button {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border-color: var(--border);
}

.modal-background {
    background: rgba(0, 0, 0, 0.5) !important;
    backdrop-filter: blur(2px);
}

/* ── Card Primitives ─────────────────────────── */

.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.card:hover {
    border-color: var(--border-hover);
}

.card-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-body {
    padding: 20px;
}

/* ── Theme Toggle ────────────────────────────── */

.theme-toggle-btn {
    background: none;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 6px 10px;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

/* ── Toast Notifications ─────────────────────── */

#toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.toast {
    min-width: 300px;
    max-width: 400px;
    padding: 1rem;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    color: white;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
    pointer-events: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
}

.toast.is-success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.toast.is-error {
    background: linear-gradient(135deg, #ef4444 0%, #b91c1c 100%);
}

.toast.is-info {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
}

.toast.is-warning {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

/* ── Flash Messages ──────────────────────────── */

.flash-message {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.875rem;
    font-weight: 500;
}

.flash-message.success {
    background: var(--success-light);
    color: var(--success);
    border: 1px solid var(--success);
}

.flash-message.danger {
    background: var(--error-light);
    color: var(--error);
    border: 1px solid var(--error);
}

.flash-message .dismiss {
    background: none;
    border: none;
    cursor: pointer;
    color: inherit;
    opacity: 0.7;
    font-size: 1.1rem;
}

.flash-message .dismiss:hover {
    opacity: 1;
}

/* ── Utility: Screen Reader Only ─────────────── */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* ── Pulse / Spinner Animations ──────────────── */

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.pulse {
    animation: pulse 1.5s infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.loading-spinner {
    animation: spin 1s ease-in-out infinite;
}

/* ── Footer ──────────────────────────────────── */

.app-footer {
    padding: 16px 32px;
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-muted);
    border-top: 1px solid var(--border);
    margin-top: auto;
}

/* ── Responsive Grid Utilities ──────────────── */

.responsive-grid-2col {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.responsive-grid-3col {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

@media (max-width: 640px) {

    .responsive-grid-2col,
    .responsive-grid-3col {
        grid-template-columns: 1fr;
    }
}

/* ── Mobile Overflow Protection (B13/B14) ───── */

@media (max-width: 640px) {

    /* Prevent horizontal overflow on mobile */
    .card,
    .card-body,
    [style*="display: flex"] {
        max-width: 100%;
    }

    /* Shrink oversized text on mobile */
    .cashflow-value {
        font-size: 1.25rem !important;
    }

    /* Ensure table-like layouts scroll horizontally */
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}

/* ── Bill Calendar: Desktop/Mobile View Switch ─── */

.calendar-mobile {
    display: none;
}

@media (max-width: 768px) {
    .calendar-desktop {
        display: none !important;
    }

    .calendar-mobile {
        display: block;
    }
}

/* ── Bill Calendar: Mobile Agenda Cards ────────── */

.agenda-day-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 4px 6px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-bottom: 1px solid var(--border);
}

.agenda-day-header .day-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
    flex-shrink: 0;
}

.agenda-day-header .day-num.is-today {
    background: var(--accent);
    color: white;
}

.agenda-entry-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    margin: 4px 0;
    border-radius: var(--radius-sm);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-left: 4px solid var(--accent);
    min-height: 52px;
    cursor: pointer;
    transition: background var(--transition-fast), border-color var(--transition-fast);
    -webkit-tap-highlight-color: transparent;
}

.agenda-entry-card:active {
    background: var(--bg-hover);
}

.agenda-entry-card.type-overdue {
    border-left-color: var(--error);
}

.agenda-entry-card.type-subscription {
    border-left-color: var(--warning);
}

.agenda-entry-card.type-recommendation {
    border-left-color: var(--success);
    border-left-style: dashed;
}

.agenda-entry-card.type-paid {
    border-left-color: var(--text-muted);
    opacity: 0.6;
}

.agenda-entry-info {
    flex: 1;
    min-width: 0;
}

.agenda-entry-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.agenda-entry-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 2px;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.agenda-entry-amount {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    white-space: nowrap;
}

.agenda-status-badge {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 600;
    padding: 1px 7px;
    border-radius: 10px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.agenda-status-badge.status-overdue {
    background: var(--error-light);
    color: var(--error);
}

.agenda-status-badge.status-unpaid {
    background: var(--accent-glow);
    color: var(--accent);
}

.agenda-status-badge.status-recommendation {
    background: var(--success-light);
    color: var(--success);
}

.agenda-status-badge.status-subscription {
    background: var(--warning-light);
    color: var(--warning);
}

.agenda-status-badge.status-paid {
    background: var(--bg-secondary);
    color: var(--text-muted);
}

.agenda-empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.agenda-empty-state .empty-icon {
    font-size: 2rem;
    margin-bottom: 8px;
}

/* ══════════════════════════════════════════════
   PIZZAZZ — Keyframes
   ══════════════════════════════════════════════ */

@keyframes barFill {
    from { width: 0%; }
}

@keyframes fadeSlideIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes pulseGlow {
    0%, 100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.2); }
    50%      { box-shadow: 0 0 16px 3px rgba(239, 68, 68, 0.1); }
}

@keyframes shimmerSlide {
    0%   { background-position: -200% center; }
    100% { background-position:  200% center; }
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50%      { background-position: 100% 50%; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to   { transform: translateX(0); opacity: 1; }
}

@keyframes fadeOut {
    from { opacity: 1; }
    to   { opacity: 0; }
}

@keyframes ghostPulse {
    0%   { transform: scale(1); }
    50%  { transform: scale(1.15); }
    100% { transform: scale(1); }
}

@keyframes spin {
    0%   { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { opacity: 0.6; }
    50%      { opacity: 1; }
}

/* ══════════════════════════════════════════════
   PIZZAZZ — Utility Classes
   ══════════════════════════════════════════════ */

.anim-fade-in { animation: fadeSlideIn 0.5s ease-out backwards; }
.anim-fade-in-delay-1 { animation: fadeSlideIn 0.5s ease-out 0.06s backwards; }
.anim-fade-in-delay-2 { animation: fadeSlideIn 0.5s ease-out 0.12s backwards; }
.anim-fade-in-delay-3 { animation: fadeSlideIn 0.5s ease-out 0.18s backwards; }
.anim-fade-in-delay-4 { animation: fadeSlideIn 0.5s ease-out 0.24s backwards; }
.anim-fade-in-delay-5 { animation: fadeSlideIn 0.5s ease-out 0.30s backwards; }
.anim-fade-in-delay-6 { animation: fadeSlideIn 0.5s ease-out 0.36s backwards; }

.anim-bar-fill { animation: barFill 1.2s cubic-bezier(0.22, 1, 0.36, 1); }

.hover-lift {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.hover-lift:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.glow-error { animation: pulseGlow 3s ease-in-out infinite; }

.bar-shimmer { position: relative; overflow: hidden; }
.bar-shimmer::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
    background-size: 200% 100%;
    animation: shimmerSlide 2.5s ease-in-out 1s 1;
}

/* ══════════════════════════════════════════════
   PIZZAZZ — Component Classes
   ══════════════════════════════════════════════ */

/* Glassmorphism card */
.card-glass {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    backdrop-filter: blur(8px);
}

/* Section header with vertical accent bar */
.section-header-accent {
    position: relative;
    padding-left: 0.75rem;
}
.section-header-accent::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--accent), rgba(99,102,241,0.3));
    border-radius: 0 2px 2px 0;
}

/* Icon badges */
.icon-badge {
    display: inline-flex; align-items: center; justify-content: center;
    width: 1.5rem; height: 1.5rem; border-radius: var(--radius-sm); flex-shrink: 0;
}
.icon-badge-accent { background: linear-gradient(135deg, rgba(99,102,241,0.15), rgba(139,92,246,0.1)); color: var(--accent); }
.icon-badge-success { background: linear-gradient(135deg, rgba(16,185,129,0.15), rgba(52,211,153,0.1)); color: var(--success); }
.icon-badge-error { background: linear-gradient(135deg, rgba(239,68,68,0.15), rgba(248,113,113,0.1)); color: var(--error); }
.icon-badge-warning { background: linear-gradient(135deg, rgba(245,158,11,0.15), rgba(251,191,36,0.1)); color: var(--warning); }

/* Status pills with live dot */
.status-pill {
    display: inline-flex; align-items: center; gap: 0.375rem;
    padding: 0.25rem 0.625rem; border-radius: 9999px; font-size: 0.75rem; font-weight: 700;
}
.status-dot {
    width: 0.5rem; height: 0.5rem; border-radius: 50%; display: inline-block;
}
.status-pill-success { background: linear-gradient(135deg, rgba(16,185,129,0.12), rgba(52,211,153,0.06)); color: var(--success); border: 1px solid rgba(16,185,129,0.25); }
.status-pill-success .status-dot { background: var(--success); }
.status-pill-error { background: linear-gradient(135deg, rgba(239,68,68,0.12), rgba(248,113,113,0.06)); color: var(--error); border: 1px solid rgba(239,68,68,0.25); }
.status-pill-error .status-dot { background: var(--error); }
.status-pill-accent { background: linear-gradient(135deg, rgba(99,102,241,0.12), rgba(139,92,246,0.06)); color: var(--accent); border: 1px solid rgba(99,102,241,0.25); }
.status-pill-accent .status-dot { background: var(--accent); }

/* Gradient badges */
.badge-gradient { display: inline-block; font-size: 0.75rem; padding: 0.125rem 0.375rem; border-radius: 9999px; font-weight: 500; }
.badge-gradient-accent { background: linear-gradient(135deg, rgba(99,102,241,0.08), rgba(139,92,246,0.05)); color: var(--accent); border: 1px solid rgba(99,102,241,0.15); }
.badge-gradient-success { background: linear-gradient(135deg, rgba(16,185,129,0.1), rgba(52,211,153,0.05)); color: var(--success); border: 1px solid rgba(16,185,129,0.2); }
.badge-gradient-error { background: linear-gradient(135deg, rgba(239,68,68,0.1), rgba(248,113,113,0.05)); color: var(--error); border: 1px solid rgba(239,68,68,0.2); }
.badge-gradient-warning { background: linear-gradient(135deg, rgba(245,158,11,0.1), rgba(251,191,36,0.05)); color: var(--warning); border: 1px solid rgba(245,158,11,0.2); }

/* Gradient CTA button */
.btn-gradient {
    background: linear-gradient(135deg, var(--accent) 0%, var(--premium-purple) 100%);
    color: white; font-weight: 600; border: none; border-radius: var(--radius);
    box-shadow: 0 2px 8px rgba(99,102,241,0.3); transition: all 0.2s ease; cursor: pointer;
}
.btn-gradient:hover {
    box-shadow: 0 4px 16px rgba(99,102,241,0.4); transform: translateY(-1px);
}

/* Frosted glass button (for use on gradient hero banners) */
.btn-glass {
    display: inline-flex; align-items: center; gap: 0.35rem;
    padding: 0.5rem 1.25rem; font-weight: 600; font-size: 0.875rem;
    background: rgba(255,255,255,0.2); backdrop-filter: blur(4px);
    color: white; text-decoration: none;
    border-radius: var(--radius-sm); border: 1px solid rgba(255,255,255,0.3);
    transition: background 0.2s ease, transform 0.2s ease;
    cursor: pointer;
}
.btn-glass:hover {
    background: rgba(255,255,255,0.35); transform: translateY(-1px);
}

/* Action icon buttons */
.action-icon {
    padding: 0.5rem; border-radius: var(--radius-sm); background: none; border: none;
    color: var(--text-muted); transition: all 0.2s ease; cursor: pointer;
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 44px; min-height: 44px;
}
.action-icon:hover { color: var(--accent); background: var(--accent-glow); }
.action-icon-danger:hover { color: var(--error); background: var(--error-light); }

/* Gradient headers (replaces 40+ inline gradient styles) */
.gradient-header-accent {
    background: linear-gradient(135deg, var(--accent) 0%, var(--premium-purple) 100%);
    color: white; padding: 1rem; margin: -1rem -1rem 1rem -1rem;
    border-radius: var(--radius) var(--radius) 0 0;
}
.gradient-header-success {
    background: linear-gradient(135deg, var(--success) 0%, #059669 100%);
    color: white; padding: 1rem; margin: -1rem -1rem 1rem -1rem;
    border-radius: var(--radius) var(--radius) 0 0;
}
.gradient-header-warning {
    background: linear-gradient(135deg, var(--warning) 0%, #d97706 100%);
    color: white; padding: 1rem; margin: -1rem -1rem 1rem -1rem;
    border-radius: var(--radius) var(--radius) 0 0;
}
.gradient-header-error {
    background: linear-gradient(135deg, var(--error) 0%, #b91c1c 100%);
    color: white; padding: 1rem; margin: -1rem -1rem 1rem -1rem;
    border-radius: var(--radius) var(--radius) 0 0;
}

/* Data rows (alternating) */
.data-row {
    display: flex; justify-content: space-between; align-items: center;
    padding: 0.75rem; border-radius: 6px; margin-bottom: 0.5rem;
    background: var(--bg-card);
}
.data-row:nth-child(even) { background: var(--bg-secondary); }

/* Stat comparison boxes */
.stat-box {
    text-align: center; padding: 1rem;
    border-radius: 8px; border: 2px solid var(--border);
    background: var(--bg-secondary);
}
.stat-box-success { border-color: var(--success); background: var(--success-light); }
.stat-box-warning { border-color: var(--warning); background: var(--warning-light); }
.stat-box-info { border-color: var(--info); background: var(--info-light); }
.stat-box-error { border-color: var(--error); background: var(--error-light); }

/* Centered feedback text */
.text-center-muted { text-align: center; color: var(--text-muted); }
.text-center-error { text-align: center; color: var(--error); }

/* Card priority levels (left border accent) */
.card-priority-high { border-left: 3px solid var(--error); }
.card-priority-medium { border-left: 3px solid var(--warning); }
.card-priority-low { border-left: 3px solid var(--success); }

/* ── Onboarding Tour (Driver.js) ──────────────── */
.numesight-tour-popover {
    background: var(--bg-card) !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-lg) !important;
    font-family: 'Inter', system-ui, -apple-system, sans-serif !important;
}
.numesight-tour-popover .driver-popover-title {
    font-size: 1.1rem !important;
    font-weight: 700 !important;
    color: var(--text-primary) !important;
}
.numesight-tour-popover .driver-popover-description {
    font-size: 0.9rem !important;
    line-height: 1.6 !important;
    color: var(--text-secondary) !important;
}
.numesight-tour-popover .driver-popover-progress-text {
    font-size: 0.75rem !important;
    color: var(--text-muted) !important;
}
.numesight-tour-popover .driver-popover-next-btn {
    background: var(--accent) !important;
    color: white !important;
    border: none !important;
    border-radius: var(--radius-sm) !important;
    padding: 0.4rem 1rem !important;
    font-weight: 600 !important;
    text-shadow: none !important;
}
.numesight-tour-popover .driver-popover-next-btn:hover {
    background: var(--accent-hover) !important;
}
.numesight-tour-popover .driver-popover-prev-btn {
    background: var(--bg-secondary) !important;
    color: var(--text-secondary) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius-sm) !important;
    padding: 0.4rem 1rem !important;
    font-weight: 600 !important;
    text-shadow: none !important;
}
.numesight-tour-popover .driver-popover-close-btn {
    color: var(--text-muted) !important;
}

/* ── First-Time Help Modal ──────────────────────────────── */
.first-time-help-dialog::part(panel) {
    max-width: 560px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--bg-card);
}
.first-time-help-dialog::part(title) {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
}
.first-time-help-dialog::part(header-actions) {
    display: none;
}
.first-time-help-content {
    color: var(--text-secondary);
    font-size: 0.925rem;
    line-height: 1.65;
}
.first-time-help-content h4 {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
    margin: 1rem 0 0.35rem;
}
.first-time-help-content h4:first-child {
    margin-top: 0;
}
.first-time-help-content p {
    margin: 0 0 0.5rem;
}
.first-time-help-content .fthelp-tip {
    background: var(--bg-secondary);
    border-left: 3px solid var(--accent);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    padding: 0.5rem 0.75rem;
    margin: 0.5rem 0;
    font-size: 0.875rem;
}
.first-time-help-content .fthelp-why {
    color: var(--accent);
    font-weight: 600;
}
.first-time-help-content .fthelp-next {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.825rem;
    color: var(--accent);
    font-weight: 500;
    margin-top: 0.25rem;
}