/* NOSLED CRM — light professional UI */

:root {
  --font: "Source Sans 3", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --ink: #0f172a;
  --ink-muted: #475569;
  --ink-faint: #64748b;
  --bg: #f8fafc;
  --surface: #ffffff;
  --border: #e2e8f0;
  --border-strong: #cbd5e1;
  --accent: #0d9488;
  --accent-hover: #0f766e;
  --accent-soft: #ccfbf1;
  --danger: #dc2626;
  --danger-soft: #fef2f2;
  --warning: #d97706;
  --warning-soft: #fffbeb;
  --success: #059669;
  --success-soft: #ecfdf5;
  --radius: 6px;
  --shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
  --max-width: 1200px;
}

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

html {
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.5;
  min-height: 100vh;
}

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

a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

/* Layout */

.app-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.app-header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: 3.25rem;
}

.app-brand {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--ink);
  letter-spacing: -0.02em;
  text-decoration: none;
}

.app-brand:hover {
  color: var(--accent);
  text-decoration: none;
}

.app-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
  flex: 1;
}

.app-nav a {
  color: var(--ink-muted);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  padding: 0.35rem 0;
}

.app-nav a:hover,
.app-nav a.is-active {
  color: var(--accent);
}

.app-user {
  font-size: 0.85rem;
  color: var(--ink-faint);
  white-space: nowrap;
}

.app-user a {
  margin-left: 0.5rem;
}

.app-main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}

/* Flash */

.flash {
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  margin-bottom: 1.25rem;
  font-size: 0.9rem;
  border: 1px solid transparent;
}

.flash--success {
  background: var(--success-soft);
  border-color: #a7f3d0;
  color: #065f46;
}

.flash--error {
  background: var(--danger-soft);
  border-color: #fecaca;
  color: #991b1b;
}

.flash--info {
  background: #eff6ff;
  border-color: #bfdbfe;
  color: #1e40af;
}

/* Typography */

.page-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.page-title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.page-subtitle {
  margin: 0.25rem 0 0;
  color: var(--ink-muted);
  font-size: 0.9rem;
}

.section {
  margin-bottom: 2rem;
}

.section-title {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
}

/* Cards & panels */

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

.card__header {
  padding: 0.875rem 1rem;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
  font-size: 0.95rem;
}

.card__body {
  padding: 1rem;
}

.card--empty .card__body {
  color: var(--ink-faint);
  font-size: 0.9rem;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}

/* Tables */

.table-wrap {
  overflow-x: auto;
}

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

.data-table th,
.data-table td {
  padding: 0.5rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.data-table th {
  font-weight: 600;
  color: var(--ink-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  background: #f1f5f9;
}

.data-table tbody tr:hover {
  background: #f8fafc;
}

.data-table tbody tr.row-defunct td {
  background: var(--danger-soft);
}

.data-table tbody tr.row-defunct:hover td {
  background: #fee2e2;
}

.data-table tbody tr.row-reviewed td {
  background: var(--success-soft);
}

.data-table tbody tr.row-reviewed:hover td {
  background: #d1fae5;
}

.data-table tbody tr.row-manual-audit td {
  background: var(--warning-soft);
}

.data-table tbody tr.row-manual-audit:hover td {
  background: #fef3c7;
}

.data-table .col-actions {
  white-space: nowrap;
  text-align: right;
}

.data-table .col-narrow {
  width: 1%;
  white-space: nowrap;
}

/* Badges */

.badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.4;
  white-space: nowrap;
}

.badge--new { background: #e0f2fe; color: #0369a1; }
.badge--sent { background: #ede9fe; color: #5b21b6; }
.badge--awaiting { background: var(--warning-soft); color: #92400e; }
.badge--monitoring { background: #f1f5f9; color: var(--ink-muted); }
.badge--removed { background: var(--success-soft); color: #047857; }
.badge--reappeared { background: var(--danger-soft); color: #b91c1c; }
.badge--default { background: #f1f5f9; color: var(--ink-muted); }
.badge--muted { background: #f8fafc; color: #94a3b8; border: 1px solid #e2e8f0; }

/* Forms */

.pagination {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--border);
}

.pagination__info {
  font-size: 0.875rem;
  color: var(--ink-muted);
}

.portal-thread {
  border-top: 1px solid var(--border);
}

.portal-thread:first-of-type {
  border-top: none;
}

.portal-thread + .portal-thread {
  border-top: 2px solid var(--border-strong);
}

.portal-threads-toolbar {
  display: flex;
  gap: 0.5rem;
  padding: 0.65rem 1rem;
  border-bottom: 1px solid var(--border);
  background: #fff;
}

details.portal-thread > summary.portal-thread__summary {
  padding: 0.65rem 1rem;
  background: #f8fafc;
  list-style: none;
  cursor: pointer;
  user-select: none;
}

details.portal-thread > summary.portal-thread__summary::-webkit-details-marker {
  display: none;
}

details.portal-thread > summary.portal-thread__summary::before {
  content: "▸";
  display: inline-block;
  width: 1rem;
  margin-right: 0.15rem;
  color: var(--ink-muted);
  font-size: 0.85rem;
}

details.portal-thread[open] > summary.portal-thread__summary::before {
  content: "▾";
}

.portal-thread__body {
  border-top: 1px solid var(--border);
}

.portal-thread__title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.portal-thread--manual > summary.portal-thread__summary {
  border-left: 4px solid var(--warning);
  background: var(--warning-soft);
}

.form {
  max-width: 36rem;
}

.form--wide {
  max-width: none;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-muted);
}

.form-group .hint {
  margin-top: 0.25rem;
  font-size: 0.8rem;
  color: var(--ink-faint);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="url"],
input[type="number"],
input[type="date"],
input[type="datetime-local"],
select,
textarea {
  width: 100%;
  padding: 0.5rem 0.65rem;
  font: inherit;
  font-size: 0.9rem;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.15);
}

textarea {
  min-height: 6rem;
  resize: vertical;
}

textarea.textarea--tall {
  min-height: 12rem;
  font-family: ui-monospace, "Cascadia Code", monospace;
  font-size: 0.85rem;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  gap: 1rem;
}

.form-check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.form-check input {
  width: auto;
}

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

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.45rem 0.9rem;
  font: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.4;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}

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

.btn--primary {
  background: var(--accent);
  color: #fff;
}

.btn--primary:hover {
  background: var(--accent-hover);
  color: #fff;
}

.btn--secondary {
  background: var(--surface);
  color: var(--ink);
  border-color: var(--border-strong);
}

.btn--secondary:hover {
  background: #f1f5f9;
  color: var(--ink);
}

.btn--danger {
  background: var(--danger);
  color: #fff;
}

.btn--danger:hover {
  background: #b91c1c;
  color: #fff;
}

.btn--sm {
  padding: 0.3rem 0.6rem;
  font-size: 0.8rem;
}

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

.btn--ghost:hover {
  background: var(--accent-soft);
  color: var(--accent-hover);
}

/* Login */

.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.login-card {
  width: 100%;
  max-width: 22rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
  padding: 2rem;
}

.login-card h1 {
  margin: 0 0 0.25rem;
  font-size: 1.35rem;
}

.login-card .login-sub {
  margin: 0 0 1.5rem;
  color: var(--ink-muted);
  font-size: 0.9rem;
}

/* Detail layout */

.detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 900px) {
  .detail-grid--2 {
    grid-template-columns: 1fr 1fr;
  }
}

.meta-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.meta-list li {
  display: flex;
  gap: 0.75rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.875rem;
}

.meta-list li:last-child {
  border-bottom: none;
}

.meta-list dt {
  flex: 0 0 8rem;
  color: var(--ink-faint);
  font-weight: 500;
}

.meta-list dd {
  margin: 0;
  flex: 1;
  word-break: break-word;
}

/* Timeline */

.timeline {
  margin: 0;
  padding: 0;
  list-style: none;
}

.timeline__item {
  position: relative;
  padding: 0 0 1rem 1.25rem;
  border-left: 2px solid var(--border);
  margin-left: 0.35rem;
}

.timeline__item:last-child {
  border-left-color: transparent;
  padding-bottom: 0;
}

.timeline__item::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 0.35rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.timeline__time {
  font-size: 0.8rem;
  color: var(--ink-faint);
}

.timeline__body {
  font-size: 0.875rem;
  margin-top: 0.15rem;
}

/* Code / pre blocks */

.pre-block {
  position: relative;
  background: #f1f5f9;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  font-family: ui-monospace, "Cascadia Code", monospace;
  font-size: 0.8rem;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 20rem;
  overflow: auto;
}

.pre-block__actions {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
}

/* Inline forms */

.inline-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: flex-end;
}

.inline-form .form-group {
  margin-bottom: 0;
  flex: 1;
  min-width: 10rem;
}

/* Utility */

.text-muted { color: var(--ink-muted); }
.text-faint { color: var(--ink-faint); }
.text-sm { font-size: 0.85rem; }
.text-mono { font-family: ui-monospace, monospace; font-size: 0.85rem; }
.mt-1 { margin-top: 0.5rem; }
.mb-0 { margin-bottom: 0; }
.truncate {
  max-width: 28rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.audit-metric {
  margin: 0;
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.chance {
  display: inline-block;
  min-width: 3rem;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.9rem;
  text-align: center;
}
.chance--high { background: var(--success-soft); color: var(--success); }
.chance--mid { background: var(--warning-soft); color: var(--warning); }
.chance--low { background: var(--danger-soft); color: var(--danger); }