/* =====================================================
   RizzBooks — Global Styles
   ===================================================== */

/* ── Light Mode — navy / steel blue / periwinkle / white ── */
:root {
    --sidebar-bg: #1e3050;
    --sidebar-hover: rgba(255, 255, 255, 0.07);
    --sidebar-active: rgba(61, 111, 168, 0.35);
    --sidebar-text: rgba(255, 255, 255, 0.84);
    --sidebar-text-muted: rgba(255, 255, 255, 0.42);
    --sidebar-width: 240px;

    --primary: #3d6fa8;
    --primary-hover: #2f5a8e;
    --primary-light: #eaf0f8;
    --primary-border: #a8bcd8;

    --accent: #3d6fa8;
    --accent-light: #eaf0f8;
    --accent-border: #a8bcd8;

    --bg: #f7f8fc;
    --bg-2: #eef0f8;
    --surface: #ffffff;
    --border: #d4dce8;
    --border-dark: #b8c4d8;

    --text: #0f1c2e;
    --text-muted: #4a5e78;
    --text-light: #8a9ab8;

    --success: #1e6e4a;
    --success-light: #d8f0e4;
    --success-text: #124430;

    --danger: #b83030;
    --danger-light: #fae4e4;
    --danger-text: #7a1e1e;

    --amber: #8a6010;
    --amber-light: #fdf3d8;
    --amber-text: #6a4808;

    --indigo-light: #eaf0f8;
    --indigo-text: #2f5a8e;

    --blue-light: #eaf0f8;
    --blue-text: #2f5a8e;

    --purple-light: #eaf0f8;
    --purple-text: #3d6fa8;

    --gray-light: #eef0f8;
    --gray-text: #3a4e68;

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

    --shadow-sm: 0 1px 3px rgba(30,48,80,0.08), 0 1px 2px rgba(30,48,80,0.05);
    --shadow: 0 4px 12px rgba(30,48,80,0.10), 0 1px 3px rgba(30,48,80,0.06);
    --shadow-lg: 0 10px 30px rgba(30,48,80,0.13), 0 4px 10px rgba(30,48,80,0.07);
}

/* ── Dark Mode — deep forest green palette ── */
[data-theme="dark"] {
    --sidebar-bg: #2d5a47;
    --sidebar-hover: rgba(168, 217, 190, 0.08);
    --sidebar-active: rgba(74, 138, 114, 0.35);
    --sidebar-text: rgba(168, 217, 190, 0.88);
    --sidebar-text-muted: rgba(168, 217, 190, 0.42);

    --primary: #4a8a72;
    --primary-hover: #5a9e84;
    --primary-light: #152820;
    --primary-border: #2d5a47;

    --accent: #a8d9be;
    --accent-light: #0e1512;
    --accent-border: #2d5a47;

    --bg: #0e1512;
    --bg-2: #121a16;
    --surface: #172019;
    --border: #1e3028;
    --border-dark: #264038;

    --text: #c8e8d8;
    --text-muted: #6aab8a;
    --text-light: #3d6e56;

    --success: #4a8a72;
    --success-light: #102018;
    --success-text: #a8d9be;

    --danger: #c0624a;
    --danger-light: #1e1208;
    --danger-text: #e8a898;

    --amber: #c8a050;
    --amber-light: #1a1508;
    --amber-text: #e8d098;

    --indigo-light: #152820;
    --indigo-text: #a8d9be;

    --blue-light: #152820;
    --blue-text: #a8d9be;

    --purple-light: #152820;
    --purple-text: #a8d9be;

    --gray-light: #1a2820;
    --gray-text: #6aab8a;

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.5), 0 1px 2px rgba(0,0,0,0.35);
    --shadow: 0 4px 12px rgba(0,0,0,0.6), 0 1px 3px rgba(0,0,0,0.4);
    --shadow-lg: 0 10px 30px rgba(0,0,0,0.8), 0 4px 10px rgba(0,0,0,0.5);
}

/* =====================================================
   Reset & Base
   ===================================================== */

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

html {
    font-size: 15px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}

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

a:hover {
    text-decoration: underline;
}

input, select, textarea, button {
    font-family: inherit;
    font-size: inherit;
}

/* =====================================================
   App Layout
   ===================================================== */

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

/* =====================================================
   Sidebar
   ===================================================== */

.sidebar {
    width: var(--sidebar-width);
    min-height: 100vh;
    background: var(--sidebar-bg);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    z-index: 100;
}

.sidebar-header {
    padding: 1.25rem 1rem 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.07);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
}

.logo-icon {
    width: 30px;
    height: 30px;
    background: var(--primary);
    color: white;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
}

.logo-text {
    color: white;
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: -0.02em;
}

/* Business Switcher */
.business-switcher {
    padding: 0.75rem 0.75rem;
    border-bottom: 1px solid rgba(255,255,255,0.07);
}

.business-pill {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 0.6rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background 0.15s;
    text-decoration: none;
}

.business-pill:hover {
    background: var(--sidebar-hover);
    text-decoration: none;
}

.business-icon {
    width: 26px;
    height: 26px;
    background: rgba(79, 70, 229, 0.7);
    color: white;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.75rem;
    flex-shrink: 0;
}

.business-icon--empty {
    background: rgba(255,255,255,0.1);
    font-size: 1rem;
    font-weight: 300;
}

.business-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.business-name {
    color: rgba(255,255,255,0.9);
    font-size: 0.8rem;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

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

.business-switch-btn {
    color: var(--sidebar-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.2rem;
    border-radius: 4px;
    transition: color 0.15s;
    flex-shrink: 0;
}

.business-switch-btn:hover {
    color: white;
    text-decoration: none;
}

.business-pill--empty .business-name {
    color: var(--sidebar-text-muted);
    font-size: 0.8rem;
}

/* Sidebar Navigation */
.sidebar-nav {
    flex: 1;
    padding: 0.75rem 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.nav-section {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    margin-bottom: 0.5rem;
}

.nav-section--admin {
    margin-top: 0.5rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(255,255,255,0.07);
}

.nav-section-label {
    color: var(--sidebar-text-muted);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0 0.4rem;
    margin-bottom: 0.25rem;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    color: var(--sidebar-text);
    font-size: 0.875rem;
    font-weight: 450;
    text-decoration: none;
    transition: background 0.15s, color 0.15s;
}

.nav-item:hover {
    background: var(--sidebar-hover);
    color: white;
    text-decoration: none;
}

.nav-item--active {
    background: var(--sidebar-active);
    color: white;
    font-weight: 500;
}

.nav-item--disabled {
    opacity: 0.5;
    cursor: default;
    pointer-events: none;
}

.nav-item--warning {
    color: #fcd34d;
}

.nav-item--warning:hover {
    background: rgba(252, 211, 77, 0.1);
    color: #fde68a;
}

.nav-emoji {
    font-size: 15px;
    width: 20px;
    text-align: center;
    flex-shrink: 0;
    line-height: 1;
}

.nav-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.nav-badge {
    margin-left: auto;
    font-size: 0.65rem;
    font-weight: 600;
    padding: 0.1rem 0.45rem;
    border-radius: 999px;
}

.nav-badge--soon {
    background: rgba(255,255,255,0.1);
    color: var(--sidebar-text-muted);
}

.nav-badge--amber {
    background: var(--amber);
    color: white;
    min-width: 18px;
    text-align: center;
}

/* Theme Toggle */
.theme-toggle-wrap {
    padding: 0.5rem 0.75rem;
}

.theme-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.45rem 0.75rem;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    color: var(--sidebar-text);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s;
    font-family: inherit;
}

.theme-toggle:hover {
    background: rgba(255,255,255,0.11);
}

.theme-icon { font-size: 0.85rem; line-height: 1; }
.theme-icon--dark { display: none; }

[data-theme="dark"] .theme-icon--light { display: none; }
[data-theme="dark"] .theme-icon--dark { display: inline; }

[data-theme="dark"] .auth-panel--left {
    background: url('/static/login-bg.jpg') center center / cover no-repeat;
}

/* Sidebar Footer */
.sidebar-footer {
    padding: 0.75rem;
    border-top: 1px solid rgba(255,255,255,0.07);
}

.user-pill {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 0.6rem;
    border-radius: var(--radius-sm);
}

.user-avatar {
    width: 30px;
    height: 30px;
    background: rgba(79, 70, 229, 0.6);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    flex-shrink: 0;
}

.user-avatar--sm {
    width: 26px;
    height: 26px;
    font-size: 0.7rem;
    border-radius: 50%;
    background: var(--primary-light);
    color: var(--primary);
}

.user-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.user-name {
    color: rgba(255,255,255,0.9);
    font-size: 0.8rem;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-email {
    color: var(--sidebar-text-muted);
    font-size: 0.7rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-logout {
    color: var(--sidebar-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.25rem;
    border-radius: 4px;
    transition: color 0.15s;
    flex-shrink: 0;
}

.user-logout:hover {
    color: white;
    text-decoration: none;
}

/* =====================================================
   Main Content
   ===================================================== */

.main-content {
    flex: 1;
    min-height: 100vh;
    padding: 2rem 2.5rem;
    max-width: 1200px;
}

/* =====================================================
   Flash Messages
   ===================================================== */

.flash-container {
    margin-bottom: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.flash {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 450;
    border: 1px solid transparent;
}

.flash--success {
    background: var(--success-light);
    color: var(--success-text);
    border-color: #6ee7b7;
}

.flash--error {
    background: var(--danger-light);
    color: var(--danger-text);
    border-color: #fca5a5;
}

.flash--warning {
    background: var(--amber-light);
    color: var(--amber-text);
    border-color: #fcd34d;
}

.flash--info {
    background: var(--indigo-light);
    color: var(--indigo-text);
    border-color: #a5b4fc;
}

.flash--inline {
    margin-bottom: 1rem;
}

.flash-close {
    background: none;
    border: none;
    cursor: pointer;
    color: inherit;
    opacity: 0.6;
    display: flex;
    align-items: center;
    flex-shrink: 0;
    padding: 0;
}

.flash-close:hover {
    opacity: 1;
}

/* =====================================================
   Page Header
   ===================================================== */

.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 1.75rem;
    gap: 1rem;
}

.page-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.03em;
    line-height: 1.25;
}

.page-subtitle {
    color: var(--text-muted);
    margin-top: 0.25rem;
    font-size: 0.9rem;
}

.page-header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

/* =====================================================
   Stats Grid
   ===================================================== */

/* ─── Money Flow Cards ──────────────────────────────────────────────── */

.money-flow-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin-bottom: 1rem;
}

.money-flow-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 2rem 2rem 1.5rem;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.money-flow-card--in {
    border-top: 4px solid var(--success, #38a169);
}

.money-flow-card--out {
    border-top: 4px solid var(--danger, #e53e3e);
}

.money-flow-emoji {
    font-size: 2.5rem;
    line-height: 1;
    margin-bottom: 0.4rem;
}

.money-flow-title {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--text-muted);
}

.money-flow-amount {
    font-size: 2.6rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    color: var(--text);
    line-height: 1.1;
    margin: 0.25rem 0;
}

.money-flow-card--in .money-flow-amount { color: var(--success, #38a169); }
.money-flow-card--out .money-flow-amount { color: var(--danger, #e53e3e); }

.money-flow-note {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.money-flow-breakdown {
    display: flex;
    gap: 1.5rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    flex-wrap: wrap;
}

.money-flow-breakdown strong {
    color: var(--text);
    font-weight: 600;
}

.money-flow-footer {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.trend-badge {
    display: inline-flex;
    align-items: center;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.2rem 0.55rem;
    border-radius: 20px;
    letter-spacing: 0.01em;
}

.trend-badge--up-good    { background: color-mix(in srgb, var(--success, #38a169) 15%, transparent); color: var(--success, #38a169); }
.trend-badge--down-bad   { background: color-mix(in srgb, var(--danger, #e53e3e) 15%, transparent);  color: var(--danger, #e53e3e); }
.trend-badge--down-good  { background: color-mix(in srgb, var(--success, #38a169) 15%, transparent); color: var(--success, #38a169); }
.trend-badge--up-bad     { background: color-mix(in srgb, var(--danger, #e53e3e) 15%, transparent);  color: var(--danger, #e53e3e); }
.trend-badge--neutral    { background: color-mix(in srgb, var(--text-muted) 12%, transparent);       color: var(--text-muted); }

/* ─── Net Income Bar ────────────────────────────────────────────────── */

.net-income-bar {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1rem 1.5rem;
    margin-bottom: 1.75rem;
    box-shadow: var(--shadow-sm);
}

.net-income-label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
}

.net-income-value {
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--text);
}

.net-income-note {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-left: auto;
}

/* ─── Tax Estimates Panel ───────────────────────────────────────────── */

.tax-estimates-panel {
    background: var(--surface);
    border: 1px solid var(--border);
    border-top: 4px solid var(--primary);
    border-radius: 14px;
    padding: 1.5rem 2rem;
    margin-top: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.tax-estimates-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}

.tax-estimates-header > div {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.tax-estimates-icon {
    font-size: 2rem;
    line-height: 1;
}

.tax-estimates-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
}

.tax-estimates-subtitle {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.tax-estimates-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 1.5rem;
    align-items: start;
}

.tax-estimates-divider {
    width: 1px;
    background: var(--border);
    align-self: stretch;
    margin: 0 0.5rem;
}

.tax-estimates-block {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.tax-block-title {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
}

.tax-block-amount {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--text);
    line-height: 1.1;
}

.tax-block-breakdown {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-top: 0.25rem;
}

.tax-block-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.tax-block-row strong {
    color: var(--text);
    font-weight: 600;
}

.tax-rate-badge {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    background: color-mix(in srgb, var(--primary) 15%, transparent);
    color: var(--primary);
    padding: 0.1rem 0.4rem;
    border-radius: 10px;
    margin-left: 0.25rem;
}

.tax-tip-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    padding: 0.1rem 0.25rem;
    border-radius: 6px;
    opacity: 0.7;
    transition: opacity 0.15s, transform 0.15s;
    line-height: 1;
}

.tax-tip-btn:hover {
    opacity: 1;
    transform: scale(1.2);
}

.tax-tip-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(3px);
}

.tax-tip-overlay--open {
    display: flex;
}

.tax-tip-modal {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 2.5rem 2rem 2rem;
    max-width: 360px;
    width: 90%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0,0,0,0.25);
    animation: tax-tip-pop 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes tax-tip-pop {
    from { transform: scale(0.85); opacity: 0; }
    to   { transform: scale(1);    opacity: 1; }
}

.tax-tip-modal-emoji {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    line-height: 1;
}

.tax-tip-modal-text {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
    margin: 0 0 0.4rem;
}

.tax-tip-modal-subtext {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0 0 1.5rem;
}

.tax-tip-modal-close {
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 0.6rem 2rem;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.15s;
}

.tax-tip-modal-close:hover {
    opacity: 0.85;
}

.tax-estimates-disclaimer {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

/* Legacy stat cards (kept for reference) */
.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    box-shadow: var(--shadow-sm);
}

.stat-label {
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.4rem;
}

.stat-value {
    font-size: 1.85rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.04em;
    line-height: 1;
}

.stat-value--green { color: var(--success); }
.stat-value--red { color: var(--danger); }
.stat-value--amber { color: var(--amber); }

.stat-note {
    font-size: 0.75rem;
    color: var(--text-light);
    margin-top: 0.35rem;
}

/* =====================================================
   Cards
   ===================================================== */

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

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

.card-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border);
}

.card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-subtitle {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 0.2rem;
}

.card-body {
    padding: 1.5rem;
}

/* =====================================================
   Tables
   ===================================================== */

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.table th {
    text-align: left;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--border);
}

.table td {
    padding: 0.75rem 0.75rem;
    border-bottom: 1px solid var(--border);
    color: var(--text);
    vertical-align: middle;
}

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

.table tbody tr:hover {
    background: var(--bg);
}

.user-cell {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.action-btns {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.text-muted {
    color: var(--text-muted);
}

.text-sm {
    font-size: 0.8rem;
}

.code-text {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.82rem;
    background: var(--gray-light);
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    color: var(--gray-text);
}

/* =====================================================
   Badges
   ===================================================== */

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
    line-height: 1;
}

.badge--green {
    background: var(--success-light);
    color: var(--success-text);
}

.badge--amber {
    background: var(--amber-light);
    color: var(--amber-text);
}

.badge--indigo {
    background: var(--indigo-light);
    color: var(--indigo-text);
}

.badge--blue {
    background: var(--blue-light);
    color: var(--blue-text);
}

.badge--purple {
    background: var(--purple-light);
    color: var(--purple-text);
}

.badge--gray {
    background: var(--gray-light);
    color: var(--gray-text);
}

.badge--sm {
    font-size: 0.65rem;
    padding: 0.15rem 0.45rem;
}

.badge--lg {
    font-size: 0.8rem;
    padding: 0.3rem 0.75rem;
}

/* =====================================================
   Buttons
   ===================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    transition: background 0.15s, color 0.15s, border-color 0.15s, box-shadow 0.15s;
    text-decoration: none;
    white-space: nowrap;
    line-height: 1.2;
}

.btn:hover {
    text-decoration: none;
}

.btn--primary {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

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

.btn--outline {
    background: transparent;
    color: var(--text);
    border-color: var(--border-dark);
}

.btn--outline:hover {
    background: var(--bg);
    border-color: var(--text-muted);
}

.btn--ghost {
    background: transparent;
    color: var(--text-muted);
    border-color: transparent;
}

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

.btn--success {
    background: var(--success);
    color: white;
    border-color: var(--success);
}

.btn--success:hover {
    background: #059669;
}

.btn--danger {
    background: var(--danger);
    color: white;
    border-color: var(--danger);
}

.btn--danger:hover {
    background: #dc2626;
}

.btn--danger-ghost {
    color: var(--danger);
}

.btn--danger-ghost:hover {
    background: var(--danger-light);
    color: var(--danger-text);
}

.btn--sm {
    padding: 0.3rem 0.65rem;
    font-size: 0.8rem;
}

/* ─── Projects ───────────────────────────────────────────────────────── */

.project-row-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1rem 1.25rem;
    text-decoration: none;
    color: inherit;
    transition: border-color 0.15s, box-shadow 0.15s;
    box-shadow: var(--shadow-sm);
}

.project-row-card:hover {
    border-color: var(--primary);
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.project-row-left {
    display: flex;
    align-items: center;
    gap: 0.875rem;
}

.project-row-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text);
}

.project-row-meta {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.project-row-right {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    flex-shrink: 0;
}

.project-row-value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
}

.project-type-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 0.2rem 0.55rem;
    border-radius: 20px;
    white-space: nowrap;
}

.project-type-badge--client   { background: color-mix(in srgb, var(--primary) 15%, transparent); color: var(--primary); }
.project-type-badge--personal { background: color-mix(in srgb, #a855f7 15%, transparent); color: #a855f7; }

.project-status-badge {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    white-space: nowrap;
}

.project-status-badge--draft     { background: color-mix(in srgb, var(--text-muted) 15%, transparent); color: var(--text-muted); }
.project-status-badge--active    { background: color-mix(in srgb, var(--success, #38a169) 15%, transparent); color: var(--success, #38a169); }
.project-status-badge--completed { background: color-mix(in srgb, var(--primary) 15%, transparent); color: var(--primary); }
.project-status-badge--cancelled { background: color-mix(in srgb, var(--danger, #e53e3e) 15%, transparent); color: var(--danger, #e53e3e); }

.project-billing-badge {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 0.15rem 0.45rem;
    border-radius: 6px;
}

.project-billing-badge--fixed  { background: color-mix(in srgb, var(--primary) 12%, transparent); color: var(--primary); }
.project-billing-badge--hourly { background: color-mix(in srgb, #f59e0b 15%, transparent); color: #d97706; }

/* ─── Upload Statement ───────────────────────────────────────────────── */

.upload-type-card {
    display: block;
    cursor: pointer;
}

.upload-type-card input[type="radio"] {
    display: none;
}

.upload-type-inner {
    border: 2px solid var(--border);
    border-radius: 10px;
    padding: 1.25rem 1rem;
    text-align: center;
    transition: border-color 0.15s, background 0.15s;
    background: var(--surface);
}

.upload-type-card input:checked + .upload-type-inner {
    border-color: var(--primary);
    background: var(--primary-light, color-mix(in srgb, var(--primary) 10%, var(--surface)));
}

.upload-type-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 0.5rem;
}

.upload-type-title {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text);
    margin-bottom: 0.35rem;
}

.upload-type-desc {
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.upload-drop-zone {
    border: 2px dashed var(--border);
    border-radius: 10px;
    padding: 2.5rem 1rem;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
}

.upload-drop-zone:hover,
.drop-zone--over {
    border-color: var(--primary);
    background: var(--primary-light, color-mix(in srgb, var(--primary) 8%, var(--surface)));
}

.upload-drop-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 0.5rem;
}

.upload-drop-title {
    font-size: 0.9rem;
    color: var(--text);
    margin: 0 0 0.25rem;
}

.upload-drop-hint {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin: 0;
}

.upload-drop-filename {
    font-size: 0.85rem;
    color: var(--primary);
    font-weight: 500;
    margin-top: 0.75rem;
}

.category-low-confidence {
    border-color: var(--warning, #d97706) !important;
}

.btn--full {
    width: 100%;
    justify-content: center;
}

.btn--disabled,
.btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    pointer-events: none;
}

/* =====================================================
   Forms
   ===================================================== */

.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 1.1rem;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 0.35rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.55rem 0.75rem;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-sm);
    background: var(--surface);
    color: var(--text);
    transition: border-color 0.15s, box-shadow 0.15s;
    width: 100%;
    appearance: none;
    -webkit-appearance: none;
}

.form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    padding-right: 2.25rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.12);
}

.form-group input::placeholder {
    color: var(--text-light);
}

.form-hint {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 0.3rem;
}

.input-prefix-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.input-prefix {
    position: absolute;
    left: 0.75rem;
    color: var(--text-muted);
    font-size: 0.9rem;
    pointer-events: none;
    z-index: 1;
}

.input-prefix-wrap input {
    padding-left: 1.75rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    margin-top: 0.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border);
}

.required {
    color: var(--danger);
}

.optional {
    color: var(--text-muted);
    font-weight: 400;
    font-size: 0.8rem;
}

/* =====================================================
   Auth Layout
   ===================================================== */

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

.auth-container {
    display: flex;
    min-height: 100vh;
}

.auth-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.auth-panel--left {
    background: url('/static/login-bg.jpg') center center / cover no-repeat;
    padding: 3rem;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.auth-panel--left::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 0;
}

.auth-panel--left::after {
    display: none;
}

.auth-panel-content {
    position: relative;
    z-index: 1;
    max-width: 420px;
}

.auth-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 2.5rem;
}

.auth-panel--left .logo-text {
    color: white;
    font-size: 1.2rem;
}

.auth-panel-headline {
    font-size: 2rem;
    font-weight: 800;
    color: white;
    letter-spacing: -0.04em;
    line-height: 1.2;
    margin-bottom: 0.75rem;
}

.auth-panel-sub {
    color: rgba(255,255,255,0.65);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.auth-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.auth-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
}

.feature-check {
    width: 20px;
    height: 20px;
    background: rgba(79, 70, 229, 0.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    color: white;
    flex-shrink: 0;
}

.auth-panel--right {
    background: white;
    padding: 3rem;
    justify-content: center;
    align-items: center;
    max-width: 540px;
    margin: 0 auto;
    width: 100%;
}

.auth-form-wrapper {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
}

.auth-form-header {
    margin-bottom: 1.75rem;
}

.auth-form-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.03em;
    margin-bottom: 0.35rem;
}

.auth-form-header p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.auth-form .btn--primary {
    margin-top: 0.25rem;
    padding: 0.7rem 1rem;
    font-size: 0.95rem;
}

.auth-switch {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-top: 1.25rem;
}

/* =====================================================
   Empty States
   ===================================================== */

.empty-state {
    text-align: center;
    padding: 2.5rem 1rem;
}

.empty-icon {
    font-size: 2rem;
    color: var(--success);
    margin-bottom: 0.5rem;
}

.empty-state p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.empty-business-prompt {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 4rem 2rem;
    gap: 0.75rem;
}

.empty-business-icon {
    width: 72px;
    height: 72px;
    background: var(--primary-light);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.5rem;
}

.empty-business-prompt h3 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text);
}

.empty-business-prompt p {
    color: var(--text-muted);
    font-size: 0.9rem;
    max-width: 320px;
}

/* =====================================================
   Dashboard Specific
   ===================================================== */

.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin-top: 1.25rem;
}

.quick-actions {
    margin-bottom: 1.25rem;
}

.quick-action-label {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.quick-action-btns {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.quick-action-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.1rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-size: 0.875rem;
    font-weight: 450;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
    text-decoration: none;
}

.quick-action-btn:hover {
    background: var(--bg);
    border-color: var(--border-dark);
    box-shadow: var(--shadow-sm);
    text-decoration: none;
}

.quick-action-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.coming-soon-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2.5rem 1rem;
    gap: 0.75rem;
}

.coming-soon-placeholder--tall {
    padding: 4rem 1rem;
}

.coming-soon-icon {
    color: var(--text-light);
}

.coming-soon-placeholder p {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.coming-soon-tag {
    display: inline-block;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* =====================================================
   Business List
   ===================================================== */

.business-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.business-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.1rem 1.4rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow-sm);
    transition: border-color 0.15s;
}

.business-card--default {
    border-color: var(--primary);
    background: var(--primary-light);
}

.business-card-main {
    display: flex;
    align-items: center;
    gap: 0.9rem;
}

.business-card-icon {
    width: 40px;
    height: 40px;
    background: var(--primary);
    color: white;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.business-card-name {
    font-weight: 600;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.2rem;
}

.business-card-meta {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    color: var(--text-muted);
    font-size: 0.82rem;
}

.meta-sep {
    color: var(--text-light);
}

.business-card-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* =====================================================
   Settings Layout
   ===================================================== */

.settings-layout {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 1.75rem;
    align-items: start;
}

.settings-layout--single {
    grid-template-columns: 1fr;
    max-width: 680px;
}

.settings-sidebar {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.settings-nav {
    padding: 0.6rem;
    flex: 1;
}

.settings-nav-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.55rem 0.75rem;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-size: 0.875rem;
    font-weight: 450;
    text-decoration: none;
    transition: background 0.15s, color 0.15s;
    margin-bottom: 0.1rem;
}

.settings-nav-item:hover {
    background: var(--bg);
    color: var(--text);
    text-decoration: none;
}

.settings-nav-item--active {
    background: var(--primary-light);
    color: var(--primary);
    font-weight: 500;
}

.settings-nav-item--disabled {
    opacity: 0.5;
    cursor: default;
    pointer-events: none;
}

.settings-sidebar-footer {
    padding: 0.75rem;
    border-top: 1px solid var(--border);
}

.settings-content {
    min-width: 0;
}

/* =====================================================
   Category List
   ===================================================== */

.category-section {
    margin-bottom: 1.25rem;
}

.category-section-label {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--text-muted);
    padding: 0 0 0.5rem;
    margin-bottom: 0.25rem;
    border-bottom: 1px solid var(--border);
}

.category-list {
    display: flex;
    flex-direction: column;
}

.category-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--border);
    gap: 0.75rem;
}

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

.category-row-left {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.category-name {
    font-size: 0.875rem;
    color: var(--text);
    font-weight: 450;
}

.category-row-right {
    flex-shrink: 0;
}

.add-category-form {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border);
}

.add-category-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.75rem;
}

.add-category-row {
    display: flex;
    gap: 0.75rem;
    align-items: flex-end;
    flex-wrap: wrap;
}

.add-category-row .form-group {
    margin-bottom: 0;
}

.form-group--action {
    flex-shrink: 0;
}

/* =====================================================
   Responsive
   ===================================================== */

@media (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .sidebar {
        display: none;
    }

    .main-content {
        padding: 1.25rem;
    }

    .auth-panel--left {
        display: none;
    }

    .auth-panel--right {
        max-width: 100%;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .settings-layout {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .page-header {
        flex-direction: column;
    }
}

/* ── Data / Report Tables ─────────────────────────────────────────────────── */
.data-table,
.report-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.data-table thead th,
.report-table thead th {
    text-align: left;
    padding: 0.65rem 1rem;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

.data-table tbody td,
.report-table tbody td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
    color: var(--text);
    vertical-align: middle;
}

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

.data-table tbody tr:hover,
.report-table tbody tr:hover {
    background: var(--bg);
}

/* ── Invoice Row Cards ────────────────────────────────────────────────────── */
.invoice-row-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: inherit;
    transition: box-shadow 0.15s, border-color 0.15s;
}

.invoice-row-card:hover {
    border-color: var(--primary-muted);
    box-shadow: var(--shadow);
}

.invoice-row-left {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.invoice-row-number {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text);
}

.invoice-row-meta {
    font-size: 0.78rem;
    color: var(--text-muted);
}

.invoice-row-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.25rem;
}

.invoice-row-amount {
    font-weight: 700;
    font-size: 1rem;
    color: var(--text);
}

/* ── Invoice Status Badges ────────────────────────────────────────────────── */
.invoice-status-badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: 99px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    white-space: nowrap;
}

.invoice-status-badge--draft {
    background: var(--bg);
    color: var(--text-muted);
    border: 1px solid var(--border);
}

.invoice-status-badge--sent {
    background: #eff6ff;
    color: #1d4ed8;
}

.invoice-status-badge--paid {
    background: var(--success-bg);
    color: var(--success);
}

.invoice-status-badge--overdue {
    background: var(--danger-bg);
    color: var(--danger);
}

.invoice-status-badge--cancelled {
    background: var(--bg);
    color: var(--text-muted);
    text-decoration: line-through;
}