:root {
    --navy: #1b3a5c;
    --navy-dark: #142d48;
    --teal: #2e8b8b;
    --white: #ffffff;
    --grey-50: #f8f9fa;
    --grey-100: #eef0f2;
    --grey-200: #d8dce0;
    --grey-500: #6c757d;
    --grey-800: #343a40;
    --red: #dc3545;
    --amber: #f0ad4e;
    --green: #28a745;
    --font-stack: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    --radius: 8px;
    --radius-sm: 4px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --accent: var(--navy);
    --accent-dark: var(--navy-dark);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font-stack); background: var(--grey-50); color: var(--grey-800); min-height: 100vh; display: flex; flex-direction: column; line-height: 1.5; font-size: 0.9rem; }
a { color: var(--accent); }

.top-nav { background: var(--accent); color: var(--white); padding: 0 1.5rem; height: 52px; display: flex; align-items: center; }
.nav-container { max-width: 1400px; width: 100%; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; }
.nav-left { display: flex; align-items: center; gap: 0.75rem; }
.nav-back, .nav-title, .nav-brand { color: var(--white); text-decoration: none; }
.nav-divider { color: var(--white); opacity: 0.4; }
.nav-center { display: flex; gap: 0.25rem; }
.nav-link { color: var(--white); padding: 0.4rem 0.75rem; border-radius: var(--radius-sm); text-decoration: none; opacity: 0.75; font-size: 0.85rem; }
.nav-link:hover, .nav-link.active { opacity: 1; background: rgba(255,255,255,0.1); }
.nav-right { display: flex; align-items: center; gap: 0.75rem; font-size: 0.85rem; }
.nav-user { opacity: 0.9; }
.nav-crm { color: var(--white); padding: 0.35rem 0.75rem; border-radius: var(--radius-sm); text-decoration: none; border: 1px solid rgba(255,255,255,0.3); }
.nav-crm:hover { background: rgba(255,255,255,0.1); }
.nav-logout { color: var(--white); text-decoration: none; opacity: 0.6; }
.nav-logout:hover { opacity: 1; }

.main-container { max-width: 1200px; width: 100%; margin: 0 auto; padding: 1.5rem; flex: 1; }
.page-header { margin-bottom: 1.5rem; }
.page-header h1 { font-size: 1.5rem; color: var(--accent); margin-bottom: 0.5rem; }
.muted { color: var(--grey-500); }
.small { font-size: 0.85rem; }

.card { background: var(--white); border: 1px solid var(--grey-100); border-radius: 10px; padding: 1.25rem 1.5rem; margin-bottom: 1rem; box-shadow: var(--shadow-sm); }
.card h3 { font-size: 1.05rem; color: var(--accent); margin-bottom: 0.5rem; }
.card h4 { font-size: 0.9rem; color: var(--grey-800); margin: 0.9rem 0 0.4rem; }

.btn { display: inline-block; padding: 0.4rem 0.85rem; background: var(--white); color: var(--grey-800); border: 1px solid var(--grey-200); border-radius: var(--radius-sm); text-decoration: none; cursor: pointer; font-size: 0.85rem; font-family: inherit; }
.btn:hover { background: var(--grey-100); }
.btn-primary { background: var(--accent); color: var(--white); border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-dark); }
.btn-ghost { background: transparent; }
.btn-sm { padding: 0.25rem 0.55rem; font-size: 0.75rem; }

form.vstack { display: flex; flex-direction: column; gap: 0.75rem; max-width: 640px; }
form.vstack label { display: block; font-size: 0.875rem; }
form.vstack input[type="text"], form.vstack input[type="email"], form.vstack input[type="number"], form.vstack textarea, form.vstack select {
    display: block; width: 100%; padding: 0.45rem 0.6rem; border: 1px solid var(--grey-200); border-radius: var(--radius-sm); font-family: inherit; font-size: 0.9rem; margin-top: 0.25rem;
}
form.vstack textarea { min-height: 4rem; }

.data-table { width: 100%; border-collapse: collapse; }
.data-table th, .data-table td { padding: 0.6rem 0.75rem; border-bottom: 1px solid var(--grey-100); text-align: left; vertical-align: top; font-size: 0.875rem; }
.data-table th { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--grey-500); font-weight: 600; border-bottom: 2px solid var(--grey-100); }
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover td { background: var(--grey-50); }

.badge { display: inline-block; padding: 0.15rem 0.5rem; border-radius: 4px; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600; background: var(--grey-100); color: var(--grey-500); }
.badge-loa { background: #f8d7da; color: #842029; }
.badge-probate { background: #cfe2ff; color: #084298; }
.badge-warn { background: #fff3cd; color: #664d03; }
.badge-primary { background: var(--accent); color: var(--white); }
.badge-ok { background: #d1e7dd; color: #0a3622; }
.badge-pending { background: #fef3c7; color: #92400e; }
.badge-sent { background: #cfe2ff; color: #084298; }
.badge-satisfied { background: #d1e7dd; color: #0a3622; }
.badge-cancelled { background: #e2e8f0; color: #475569; }

.flash { padding: 0.6rem 1rem; border-radius: var(--radius-sm); margin-bottom: 1rem; }
.flash.success { background: #d1e7dd; color: #0a3622; }
.flash.warning { background: #fff3cd; color: #664d03; }

.filter-bar { display: flex; gap: 0.4rem; margin-top: 0.5rem; }
.chip { padding: 0.25rem 0.6rem; border-radius: 100px; background: var(--grey-100); color: var(--grey-500); text-decoration: none; font-size: 0.8rem; }
.chip.active { background: var(--accent); color: var(--white); }

.task-list { list-style: none; }
.task { padding: 0.35rem 0; border-bottom: 1px solid var(--grey-100); display: flex; align-items: center; gap: 0.5rem; }
.task.done .task-title { text-decoration: line-through; color: var(--grey-500); }

.confidence-ok { background: #d1e7dd; color: #0a3622; padding: 0 0.4rem; border-radius: 4px; font-size: 0.7rem; margin-left: 0.5rem; }
.confidence-warn { background: #fff3cd; color: #664d03; padding: 0 0.4rem; border-radius: 4px; font-size: 0.7rem; margin-left: 0.5rem; }

.dl-grid { display: grid; grid-template-columns: max-content 1fr; gap: 0.3rem 1rem; font-size: 0.9rem; }
.dl-grid dt { color: var(--grey-500); font-weight: 600; text-transform: capitalize; }

.footer { background: var(--white); border-top: 1px solid var(--grey-200); padding: 1rem 1.5rem; margin-top: auto; }
.footer-container { max-width: 1400px; margin: 0 auto; display: flex; justify-content: space-between; }
.footer-notice, .footer-version { font-size: 0.75rem; color: var(--grey-500); }

/* --- Intake (public) --- */
.intake-body { background: var(--grey-50); }
.intake-card { background: var(--white); padding: 2rem; margin: 2rem auto; max-width: 640px; border-radius: var(--radius); border: 1px solid var(--grey-200); }
.intake-card.embed { margin: 0; padding: 1.5rem; border: 0; }
.intake-card h1 { color: var(--accent); margin-bottom: 0.5rem; }
.intake-intro { color: var(--grey-500); margin-bottom: 1rem; }
.intake-form { display: flex; flex-direction: column; gap: 1rem; }
.intake-field { display: flex; flex-direction: column; gap: 0.25rem; }
.intake-field .field-label { font-weight: 600; font-size: 0.875rem; }
.intake-field input, .intake-field textarea, .intake-field select { padding: 0.5rem 0.7rem; border: 1px solid var(--grey-200); border-radius: var(--radius-sm); font-family: inherit; font-size: 0.95rem; }
.intake-field textarea { min-height: 5rem; }
.intake-field small { color: var(--grey-500); font-size: 0.8rem; }

/* --- Client-facing pages --- */
.client-body { background: var(--grey-50); }
.matter-header { display: flex; justify-content: space-between; align-items: start; }

/* --- Matter detail: hero + tabbed layout --- */
.matter-hero { background: var(--white); border: 1px solid var(--grey-100); border-radius: 12px; box-shadow: var(--shadow-sm); padding: 1.25rem 1.5rem; margin-bottom: 1rem; display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; flex-wrap: wrap; }
.matter-hero h1 { font-size: 1.4rem; color: var(--accent); margin-bottom: 0.4rem; }
.matter-hero .meta-row { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; font-size: 0.85rem; color: var(--grey-500); }
.matter-hero .meta-row code { background: var(--grey-50); padding: 0.12rem 0.45rem; border-radius: 4px; font-size: 0.8rem; color: var(--grey-800); }
.matter-hero-aside { text-align: right; display: flex; flex-direction: column; gap: 0.5rem; align-items: flex-end; }

.matter-tabs { display: flex; gap: 0.1rem; border-bottom: 1px solid var(--grey-200); margin-bottom: 1.25rem; flex-wrap: wrap; }
.matter-tab { padding: 0.6rem 1.05rem; background: none; border: none; border-bottom: 2px solid transparent; margin-bottom: -1px; cursor: pointer; font-family: inherit; font-size: 0.9rem; color: var(--grey-500); }
.matter-tab:hover { color: var(--grey-800); }
.matter-tab.active { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }
.matter-tab .tab-count { font-size: 0.68rem; background: var(--grey-100); color: var(--grey-500); border-radius: 100px; padding: 0.05rem 0.4rem; margin-left: 0.35rem; }

.matter-panel { display: none; }
.matter-panel.active { display: block; }

/* --- Time tab --- */
.ts-stats { display: flex; gap: 2rem; flex-wrap: wrap; margin-bottom: 1.1rem; }
.ts-stat .num { font-size: 1.45rem; font-weight: 600; color: var(--accent); line-height: 1.1; }
.ts-stat .lbl { font-size: 0.72rem; color: var(--grey-500); text-transform: uppercase; letter-spacing: 0.05em; }
.ts-form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr)); gap: 0.65rem; align-items: end; }
.ts-form-grid label { font-size: 0.78rem; color: var(--grey-500); display: block; margin-bottom: 0.15rem; }
.ts-form-grid input, .ts-form-grid select { width: 100%; padding: 0.42rem 0.55rem; border: 1px solid var(--grey-200); border-radius: var(--radius-sm); font-family: inherit; font-size: 0.85rem; }
.ts-status { display: inline-block; padding: 0.1rem 0.45rem; border-radius: 4px; font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.03em; font-weight: 600; }
.ts-status-draft { background: var(--grey-100); color: var(--grey-500); }
.ts-status-submitted { background: #cfe2ff; color: #084298; }
.ts-status-approved { background: #d1e7dd; color: #0a3622; }
.ts-status-rejected { background: #fff3cd; color: #664d03; }
.ts-status-invoiced { background: #e0e7ff; color: #3730a3; }
.ts-timer-row { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; padding: 0.5rem 0; border-bottom: 1px solid var(--grey-100); }