/* ============================================================
   Cachet Pharma CRM — Stylesheet
   Brand: navy (#1A2B3C / #0F172A) + teal accent (#2ECC71)
   Matches cachetpharmaconsulting.com visual identity
   ============================================================ */

:root {
    --navy: #1A2B3C;
    --navy-deep: #0F172A;
    --teal: #2ECC71;
    --teal-dark: #27AE60;
    --amber: #F59E0B;
    --slate: #94A3B8;
    --slate-50: #F8FAFC;
    --slate-100: #F1F5F9;
    --slate-200: #E2E8F0;
    --slate-400: #94A3B8;
    --slate-500: #64748B;
    --slate-600: #475569;
    --white: #FFFFFF;
    --danger: #C0392B;
    --radius: 10px;
    --shadow: 0 2px 10px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 4px 20px rgba(15, 23, 42, 0.10);
}

* { box-sizing: border-box; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    margin: 0;
    background: var(--slate-50);
    color: var(--navy);
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

/* ---------- Top Nav ---------- */
.topnav {
    background: var(--navy-deep);
    color: white;
    padding: 0 28px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 50;
}
.topnav-brand {
    font-weight: 800;
    font-size: 1.05rem;
    letter-spacing: 0.02em;
}
.topnav-brand .accent { color: var(--teal); }
.topnav-links { display: flex; gap: 28px; align-items: center; }
.topnav-links a {
    color: #CBD5E1;
    font-size: 0.88rem;
    font-weight: 600;
    padding: 8px 0;
    border-bottom: 2px solid transparent;
    transition: 0.2s;
}
.topnav-links a:hover, .topnav-links a.active {
    color: white;
    border-bottom-color: var(--teal);
}
.topnav-user {
    font-size: 0.8rem;
    color: var(--slate-400);
    display: flex;
    align-items: center;
    gap: 14px;
}
.logout-link {
    color: var(--slate-400);
    font-size: 0.8rem;
    font-weight: 600;
}
.logout-link:hover { color: var(--teal); }

/* ---------- Layout ---------- */
.page { max-width: 1280px; margin: 0 auto; padding: 32px 28px 80px; }
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 28px;
    flex-wrap: wrap;
    gap: 16px;
}
.page-eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.7rem;
    font-weight: 800;
    color: var(--teal-dark);
    margin: 0 0 6px;
}
.page-title { font-size: 1.7rem; font-weight: 800; margin: 0; color: var(--navy); }
.page-subtitle { color: var(--slate-500); font-size: 0.92rem; margin-top: 4px; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.86rem;
    border: none;
    cursor: pointer;
    transition: 0.2s;
}
.btn-primary { background: var(--teal); color: white; }
.btn-primary:hover { background: var(--teal-dark); }
.btn-secondary { background: white; color: var(--navy); border: 1px solid var(--slate-200); }
.btn-secondary:hover { border-color: var(--slate-400); }
.btn-danger { background: white; color: var(--danger); border: 1px solid #f5c6c2; }
.btn-danger:hover { background: #fdf0ef; }
.btn-sm { padding: 6px 12px; font-size: 0.78rem; }
.btn-block { width: 100%; justify-content: center; }

/* ---------- Cards ---------- */
.card {
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 20px;
}

/* ---------- Stat strip ---------- */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}
.stat-card {
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 18px 20px;
    border-top: 4px solid var(--teal);
}
.stat-card.alt-amber { border-top-color: var(--amber); }
.stat-card.alt-navy { border-top-color: var(--navy); }
.stat-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--slate-500);
    font-weight: 700;
    margin-bottom: 6px;
}
.stat-value { font-size: 1.6rem; font-weight: 800; color: var(--navy); }

/* ---------- Contact Cards (grid view) ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 18px;
}
.contact-card {
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 20px;
    border-top: 4px solid var(--slate-400);
    transition: 0.2s;
    display: block;
}
.contact-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.contact-card-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 10px;
}
.badge {
    font-size: 0.68rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 3px 9px;
    border-radius: 99px;
}
.badge-customer { background: #eff6ff; color: #1e40af; }
.badge-vendor { background: #f5f3ff; color: #6d28d9; }
.badge-active { background: #ecfdf5; color: #065f46; }
.badge-inactive { background: var(--slate-100); color: var(--slate-500); }
.badge-priority-high { background: #ecfdf5; color: var(--teal-dark); }
.badge-priority-medium { background: #fffbeb; color: #92400e; }
.badge-priority-low { background: var(--slate-100); color: var(--slate-500); }

.contact-card h3 { font-size: 1.05rem; font-weight: 700; margin: 0 0 2px; color: var(--navy); }
.contact-card .company { color: var(--slate-500); font-size: 0.85rem; margin-bottom: 12px; }
.contact-card .meta-row { font-size: 0.82rem; color: var(--slate-600); margin-bottom: 4px; }
.contact-card .value-row {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--slate-100);
    font-size: 0.82rem;
    color: var(--slate-600);
    display: flex;
    justify-content: space-between;
}

/* ---------- Table (list view) ---------- */
.table-wrap { background: white; border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
table { width: 100%; border-collapse: collapse; }
th {
    text-align: left;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--slate-500);
    font-weight: 700;
    padding: 14px 18px;
    background: var(--slate-50);
    border-bottom: 1px solid var(--slate-200);
}
td { padding: 14px 18px; border-bottom: 1px solid var(--slate-100); font-size: 0.88rem; }
tr:last-child td { border-bottom: none; }
tr.row-link:hover { background: var(--slate-50); cursor: pointer; }
.cell-name { font-weight: 700; color: var(--navy); }
.cell-sub { color: var(--slate-500); font-size: 0.8rem; }

/* ---------- View toggle ---------- */
.view-toggle { display: inline-flex; background: var(--slate-100); border-radius: 8px; padding: 3px; }
.view-toggle a {
    padding: 7px 16px;
    font-size: 0.82rem;
    font-weight: 700;
    border-radius: 6px;
    color: var(--slate-500);
}
.view-toggle a.active { background: white; color: var(--navy); box-shadow: 0 1px 3px rgba(0,0,0,0.08); }

/* ---------- Filters ---------- */
.filter-bar {
    display: flex;
    gap: 10px;
    margin-bottom: 22px;
    flex-wrap: wrap;
    align-items: center;
}
.filter-bar input[type="text"], .filter-bar select {
    padding: 9px 12px;
    border: 1px solid var(--slate-200);
    border-radius: 8px;
    font-size: 0.86rem;
    font-family: inherit;
    background: white;
}
.filter-bar input[type="text"] { min-width: 220px; flex: 1; }

/* ---------- Forms ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-grid.full { grid-template-columns: 1fr; }
.field { margin-bottom: 4px; }
.field label {
    display: block;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--slate-600);
    margin-bottom: 6px;
}
.field input, .field select, .field textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--slate-200);
    border-radius: 8px;
    font-size: 0.9rem;
    font-family: inherit;
    color: var(--navy);
}
.field input:focus, .field select:focus, .field textarea:focus {
    outline: none;
    border-color: var(--teal);
    box-shadow: 0 0 0 3px rgba(46, 204, 113, 0.15);
}
.field textarea { resize: vertical; min-height: 80px; }
.field-hint { font-size: 0.75rem; color: var(--slate-400); margin-top: 4px; }
fieldset { border: none; padding: 0; margin: 0 0 24px; }
legend {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 800;
    color: var(--teal-dark);
    margin-bottom: 14px;
    padding: 0;
}
.type-fields { display: none; }
.type-fields.visible { display: block; }

/* ---------- Detail page ---------- */
.detail-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 16px;
}
.detail-title-row { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }
.detail-name { font-size: 1.5rem; font-weight: 800; color: var(--navy); margin: 0; }
.detail-company { color: var(--slate-500); font-size: 0.95rem; }
.detail-actions { display: flex; gap: 10px; }

.detail-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 20px; }
@media (max-width: 900px) { .detail-grid { grid-template-columns: 1fr; } .form-grid { grid-template-columns: 1fr; } }

.section-title {
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--navy);
    margin: 0 0 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.info-list { font-size: 0.88rem; }
.info-list .row { display: flex; padding: 8px 0; border-bottom: 1px solid var(--slate-100); }
.info-list .row:last-child { border-bottom: none; }
.info-list .label { width: 130px; color: var(--slate-500); font-weight: 600; flex-shrink: 0; }
.info-list .val { color: var(--navy); }

.log-item { padding: 12px 0; border-bottom: 1px solid var(--slate-100); }
.log-item:last-child { border-bottom: none; }
.log-item-top { display: flex; gap: 10px; align-items: center; margin-bottom: 4px; }
.log-date { font-size: 0.78rem; color: var(--slate-500); font-weight: 600; }
.log-type {
    font-size: 0.68rem; font-weight: 800; text-transform: uppercase;
    background: var(--slate-100); color: var(--slate-600); padding: 2px 8px; border-radius: 99px;
}
.log-note { font-size: 0.86rem; color: var(--navy); }

.task-item { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--slate-100); }
.task-item:last-child { border-bottom: none; }
.task-item.done .task-desc { text-decoration: line-through; color: var(--slate-400); }
.task-desc { flex: 1; font-size: 0.86rem; }
.task-due { font-size: 0.76rem; color: var(--slate-500); white-space: nowrap; }
.task-due.overdue { color: var(--danger); font-weight: 700; }
.task-due.soon { color: var(--amber); font-weight: 700; }

.doc-item { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--slate-100); font-size: 0.86rem; }
.doc-item:last-child { border-bottom: none; }
.doc-item a { color: var(--teal-dark); font-weight: 600; }
.doc-item a:hover { text-decoration: underline; }

.empty-state { color: var(--slate-400); font-size: 0.85rem; padding: 16px 0; text-align: center; }

.inline-form { display: flex; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
.inline-form input, .inline-form select, .inline-form textarea {
    padding: 8px 10px; border: 1px solid var(--slate-200); border-radius: 6px; font-size: 0.82rem; font-family: inherit;
}
.inline-form input[type=text], .inline-form textarea { flex: 1; min-width: 140px; }

/* ---------- Login ---------- */
.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-deep) 100%);
    padding: 20px;
}
.login-card {
    background: white;
    border-radius: 14px;
    padding: 40px 36px;
    width: 100%;
    max-width: 380px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.login-brand { text-align: center; margin-bottom: 28px; }
.login-brand .name { font-weight: 800; font-size: 1.15rem; color: var(--navy); }
.login-brand .name .accent { color: var(--teal-dark); }
.login-brand .tagline { font-size: 0.78rem; color: var(--slate-500); margin-top: 4px; }
.login-error {
    background: #fdf0ef; color: var(--danger); border: 1px solid #f5c6c2;
    padding: 10px 14px; border-radius: 8px; font-size: 0.82rem; margin-bottom: 16px;
}

/* ---------- Alerts/flags ---------- */
.flag-row { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; padding: 10px 0; border-bottom: 1px solid var(--slate-100); }
.flag-row:last-child { border-bottom: none; }
.flag-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }

@media (max-width: 700px) {
    .page { padding: 20px 16px 60px; }
    .topnav { padding: 0 16px; }
    .topnav-links { display: none; }
}