/* ============================================================
   CURRICULUM COVERAGE MONITOR — MAIN STYLESHEET
   Aesthetic: Refined Utilitarian — deep navy, clean amber accents
   Fonts: DM Sans (body) + DM Serif Display (headings)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;600;700&family=DM+Serif+Display:ital@0;1&display=swap');

/* ── Custom Properties ────────────────────────────────────── */
:root {
  --navy:       #0d5c2a;
  --navy-mid:   #1a7a3c;
  --navy-light: #2a9a52;
  --amber:      #f5c800;
  --amber-dark: #d4a900;
  --green:      #1a7a3c;
  --green-bg:   #e8f5ee;
  --red:        #c0392b;
  --red-bg:     #fdf0ee;
  --orange:     #e67e22;
  --orange-bg:  #fef6ee;
  --blue:       #2980b9;
  --blue-bg:    #eaf4fb;

  --bg:         #f5f6f8;
  --surface:    #ffffff;
  --surface-2:  #f0f4f2;
  --border:     #d0ddd5;
  --text:       #1a2e22;
  --text-mid:   #3d5c47;
  --text-muted: #7a9a82;

  --radius:     6px;
  --radius-lg:  12px;
  --shadow-sm:  0 1px 3px rgba(13,92,42,.08);
  --shadow:     0 4px 16px rgba(13,92,42,.10);
  --shadow-lg:  0 8px 32px rgba(13,92,42,.14);

  --nav-h:      60px;
  --sidebar-w:  260px;
}

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 15px; scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', system-ui, sans-serif;
  font-weight: 400;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'DM Serif Display', Georgia, serif;
  font-weight: 400;
  line-height: 1.25;
  color: var(--navy);
}

a { color: var(--navy-light); text-decoration: none; }
a:hover { color: var(--amber-dark); }

ul { list-style: none; }

code {
  font-family: 'Menlo', 'Consolas', monospace;
  font-size: .8em;
  background: var(--surface-2);
  padding: .15em .4em;
  border-radius: 3px;
  color: var(--navy-mid);
}

/* ── Navigation ───────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  background: var(--navy);
  display: flex;
  align-items: center;
  padding: 0 1.5rem;
  gap: 1.5rem;
  box-shadow: 0 2px 8px rgba(0,0,0,.25);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: .75rem;
  color: #fff;
  font-family: 'DM Serif Display', serif;
  font-size: 1.1rem;
  white-space: nowrap;
}

.nav-brand-mark {
  width: 32px; height: 32px;
  background: var(--amber);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.nav-links {
  display: flex;
  gap: .25rem;
  margin-left: 1rem;
}

.nav-links a {
  color: rgba(255,255,255,.7);
  font-size: .875rem;
  font-weight: 500;
  padding: .4rem .85rem;
  border-radius: var(--radius);
  transition: all .15s;
}

.nav-links a:hover,
.nav-links a.active { color: #fff; background: rgba(255,255,255,.12); }

.nav-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: .8rem;
}

.nav-user-name { color: #fff; font-weight: 600; }
.nav-school { color: rgba(255,255,255,.6); }
#user-nav { display: flex; align-items: center; gap: .75rem; }

/* ── Page Layout ──────────────────────────────────────────── */
.page-wrapper {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

.page-header {
  margin-bottom: 2rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.page-title { font-size: 1.75rem; }
.page-subtitle { color: var(--text-muted); margin-top: .25rem; font-size: .9rem; }

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .55rem 1.1rem;
  font-family: inherit;
  font-size: .875rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all .15s;
  white-space: nowrap;
  text-decoration: none;
}

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

.btn-amber {
  background: var(--amber);
  color: var(--navy);
}
.btn-amber:hover { background: var(--amber-dark); }

.btn-ghost {
  background: transparent;
  color: var(--text-mid);
  border: 1px solid var(--border);
}
.btn-ghost:hover { background: var(--surface-2); color: var(--text); }

/* Button for the dark green nav bar (e.g. Sign out) */
.btn-nav {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,.6);
}
.btn-nav:hover { background: #fff; color: var(--navy); border-color: #fff; }

.btn-sm { padding: .35rem .7rem; font-size: .8rem; }
.btn-icon { padding: .35rem .5rem; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.link-btn {
  background: none; border: none;
  color: var(--navy-light);
  font-size: inherit;
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
  padding: 0;
}
.link-btn:hover { color: var(--amber-dark); }

/* ── Forms / Inputs ───────────────────────────────────────── */
.input, .select {
  width: 100%;
  padding: .6rem .9rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: .9rem;
  background: var(--surface);
  color: var(--text);
  transition: border-color .15s;
  appearance: none;
}

.input:focus, .select:focus {
  outline: none;
  border-color: var(--navy-light);
  box-shadow: 0 0 0 3px rgba(42,74,128,.12);
}

.select-wrapper {
  position: relative;
}
.select-wrapper::after {
  content: '▾';
  position: absolute;
  right: .9rem;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--text-muted);
}

.form-group { margin-bottom: 1.25rem; }
.form-label {
  display: block;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: .4rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}

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

@media (max-width: 640px) {
  .form-row { grid-template-columns: 1fr; }
}

/* ── Cards ────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  padding: 1.5rem;
}

.card-sm { padding: 1rem 1.25rem; }

/* ── Summary Cards ────────────────────────────────────────── */
.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.summary-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  position: relative;
  overflow: hidden;
}

.summary-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--navy-light);
}

.summary-card.card-amber::before  { background: var(--amber); }
.summary-card.card-green::before  { background: var(--green); }
.summary-card.card-red::before    { background: var(--red); }
.summary-card.card-orange::before { background: var(--orange); }

.summary-label {
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--text-muted);
  margin-bottom: .5rem;
}

.summary-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
}

/* ── Badges ───────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: .2rem .6rem;
  border-radius: 20px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.badge-role           { background: rgba(255,255,255,.15); color: rgba(255,255,255,.9); }
.badge-expected       { background: var(--blue-bg); color: var(--blue); }
.badge-submitted      { background: var(--surface-2); color: var(--text-mid); }
.badge-verified       { background: var(--green-bg); color: var(--green); }
.badge-flagged        { background: var(--red-bg); color: var(--red); }
.badge-draft          { background: #f8f4ff; color: #7c3aed; }

/* ── Status Labels ────────────────────────────────────────── */
.status-ontrack    { color: var(--green); font-weight: 600; }
.status-behind     { color: var(--orange); font-weight: 600; }
.status-far-behind { color: var(--red); font-weight: 600; }
.status-missing    { color: var(--text-muted); }
.status-unverified { color: var(--text-mid); }

/* ── Table ────────────────────────────────────────────────── */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface);
}

table {
  width: 100%;
  border-collapse: collapse;
}

thead th {
  background: var(--navy);
  color: rgba(255,255,255,.85);
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: .85rem 1rem;
  text-align: left;
  white-space: nowrap;
}

tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background .1s;
}

tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--surface-2); }

tbody td {
  padding: .75rem 1rem;
  font-size: .875rem;
  vertical-align: middle;
}

.row-no-evidence { background: #fffbf0; }
.row-no-evidence:hover { background: #fff8e6; }
.row-flagged { background: var(--red-bg); }
.row-flagged:hover { background: #fde8e6; }

.empty-state {
  text-align: center;
  color: var(--text-muted);
  padding: 3rem !important;
  font-style: italic;
}

/* ── Coverage mini bar ────────────────────────────────────── */
.coverage-cell {
  display: flex;
  align-items: center;
  gap: .5rem;
}

.mini-bar {
  width: 60px;
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
  flex-shrink: 0;
}

.mini-bar-fill {
  height: 100%;
  background: var(--green);
  border-radius: 3px;
  transition: width .3s;
}

/* ── Evidence indicators ──────────────────────────────────── */
.evidence-yes { color: var(--green); font-weight: 600; }
.evidence-no  { color: var(--red); font-weight: 600; }

/* ── Filters bar ──────────────────────────────────────────── */
.filters-bar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

.filters-bar h3 {
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-muted);
  margin-bottom: 1rem;
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
}

.filters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: .75rem;
}

/* ── Capture form specific ────────────────────────────────── */
.capture-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 1.5rem;
  align-items: start;
}

@media (max-width: 900px) {
  .capture-layout { grid-template-columns: 1fr; }
}

.school-info-block {
  background: var(--navy);
  color: rgba(255,255,255,.9);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
}

.school-info-block h3 {
  color: var(--amber);
  font-size: 1rem;
  margin-bottom: 1rem;
  font-family: 'DM Serif Display', serif;
}

.school-info-row {
  display: flex;
  justify-content: space-between;
  font-size: .82rem;
  padding: .35rem 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.school-info-row:last-child { border-bottom: none; }
.school-info-label { color: rgba(255,255,255,.5); }

/* Step sections */
.step-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: 1rem;
  overflow: hidden;
}

.step-header {
  padding: 1rem 1.25rem;
  background: var(--surface-2);
  display: flex;
  align-items: center;
  gap: .75rem;
  border-bottom: 1px solid var(--border);
}

.step-number {
  width: 26px; height: 26px;
  background: var(--navy);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 700;
  flex-shrink: 0;
}

.step-title {
  font-weight: 700;
  font-size: .9rem;
  font-family: 'DM Sans', sans-serif;
}

.step-body { padding: 1.25rem; }

/* Topics */
.topic-card {
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: .75rem;
  overflow: hidden;
}

.topic-card.topic-expected {
  border-color: var(--blue);
  background: var(--blue-bg);
}

.topic-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .75rem 1rem;
  background: rgba(0,0,0,.02);
  border-bottom: 1px solid var(--border);
  gap: 1rem;
  flex-wrap: wrap;
}

.topic-title {
  display: flex;
  align-items: center;
  gap: .6rem;
  cursor: pointer;
  font-weight: 600;
  font-size: .9rem;
}

.subtopic-list {
  padding: .5rem 1rem 1rem 2.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: .4rem;
}

.subtopic-item {
  display: flex;
  align-items: flex-start;
  gap: .5rem;
  font-size: .85rem;
  cursor: pointer;
  padding: .25rem 0;
}

.subtopic-item input[type="checkbox"] { margin-top: 2px; flex-shrink: 0; }

/* Coverage progress bar */
.coverage-progress-wrap {
  background: var(--surface-2);
  border-radius: var(--radius);
  padding: .75rem 1rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.coverage-bar-track {
  flex: 1;
  height: 10px;
  background: var(--border);
  border-radius: 5px;
  overflow: hidden;
}

.coverage-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--green), #22c985);
  border-radius: 5px;
  transition: width .3s ease;
  width: 0%;
}

/* Cognitive levels */
.cog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .75rem;
}

.cog-label {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .85rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all .15s;
  font-size: .875rem;
}

.cog-label:has(input:checked) {
  border-color: var(--navy-light);
  background: var(--blue-bg);
}

.cog-level-badge {
  width: 28px; height: 28px;
  background: var(--navy);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* Evidence dropzone */
.evidence-dropzone {
  border: 2px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  transition: all .2s;
  color: var(--text-muted);
}

.evidence-dropzone:hover,
.evidence-dropzone.drag-over {
  border-color: var(--navy-light);
  background: var(--blue-bg);
  color: var(--navy);
}

.evidence-dropzone .drop-icon { font-size: 2rem; margin-bottom: .5rem; }
.evidence-dropzone p { font-size: .875rem; }

.file-list { margin-top: 1rem; display: flex; flex-direction: column; gap: .5rem; }

.file-item {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .6rem .9rem;
  background: var(--surface-2);
  border-radius: var(--radius);
  font-size: .85rem;
}

.file-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-size { color: var(--text-muted); white-space: nowrap; }
.file-type-select { width: 130px; font-size: .8rem; padding: .25rem .5rem; }

#evidence-count { font-size: .8rem; color: var(--text-muted); margin-top: .5rem; }

/* Existing submission notice */
.notice-box {
  display: flex;
  align-items: center;
  gap: .75rem;
  background: var(--blue-bg);
  border: 1px solid var(--blue);
  border-radius: var(--radius);
  padding: .75rem 1rem;
  font-size: .875rem;
  color: var(--blue);
  margin-bottom: 1rem;
}

/* ── Detail panel ─────────────────────────────────────────── */
.detail-panel {
  position: fixed;
  top: 0; right: 0;
  width: min(640px, 100vw);
  height: 100vh;
  background: var(--surface);
  box-shadow: var(--shadow-lg);
  z-index: 200;
  overflow-y: auto;
  padding: 1.5rem;
  border-left: 1px solid var(--border);
}

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

.detail-header h2 { font-size: 1.3rem; }

.detail-meta {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: .875rem;
  color: var(--text-mid);
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 540px) {
  .detail-grid { grid-template-columns: 1fr; }
}

.detail-grid section {
  background: var(--surface-2);
  border-radius: var(--radius);
  padding: 1rem;
}

.detail-grid section h3 {
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-muted);
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  margin-bottom: .75rem;
  display: flex;
  align-items: center;
  gap: .5rem;
}

.detail-grid section ul li {
  font-size: .85rem;
  padding: .25rem 0;
  border-bottom: 1px solid var(--border);
}

.detail-grid section ul li:last-child { border-bottom: none; }

.subtopic-list-detail li { color: var(--green); }

.coverage-pct {
  background: var(--green-bg);
  color: var(--green);
  font-size: .75rem;
  font-weight: 700;
  padding: .1rem .5rem;
  border-radius: 20px;
  margin-left: auto;
}

.evidence-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .5rem 0;
  border-bottom: 1px solid var(--border);
  font-size: .85rem;
}

.evidence-item:last-child { border-bottom: none; }
.ev-type { font-weight: 600; color: var(--text-mid); text-transform: capitalize; }
.ev-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.verif-block, .notes-block {
  background: var(--surface-2);
  border-radius: var(--radius);
  padding: 1rem;
  margin-bottom: 1rem;
}

.verif-block h3, .notes-block h3 {
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--text-muted);
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  margin-bottom: .5rem;
}

/* ── Verification form ────────────────────────────────────── */
.verify-form-section {
  border-top: 2px solid var(--border);
  padding-top: 1.25rem;
  margin-top: 1.5rem;
}

.verify-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .75rem;
  margin: 1rem 0;
}

.verify-option {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: 1rem;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 600;
  font-size: .9rem;
  transition: all .15s;
}

.verify-option--approve:has(input:checked) {
  border-color: var(--green);
  background: var(--green-bg);
  color: var(--green);
}

.verify-option--flag:has(input:checked) {
  border-color: var(--red);
  background: var(--red-bg);
  color: var(--red);
}

.verify-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1rem;
  flex-wrap: wrap;
  gap: .5rem;
}

/* ── Login page ───────────────────────────────────────────── */
.login-page {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 50%, #1e4080 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.login-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 420px;
  padding: 2.5rem;
}

.login-brand {
  text-align: center;
  margin-bottom: 2rem;
}

.login-brand-mark {
  width: 56px; height: 56px;
  background: var(--amber);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin: 0 auto 1rem;
  box-shadow: 0 4px 16px rgba(245,200,0,.4);
}

.login-title {
  font-size: 1.5rem;
  color: var(--navy);
}

.login-subtitle {
  font-size: .85rem;
  color: var(--text-muted);
  margin-top: .25rem;
  font-family: 'DM Sans', sans-serif;
}

.login-error {
  background: var(--red-bg);
  color: var(--red);
  border: 1px solid rgba(192,57,43,.25);
  border-radius: var(--radius);
  padding: .75rem 1rem;
  font-size: .875rem;
  margin-bottom: 1rem;
  display: none;
}

/* ── Alerts ───────────────────────────────────────────────── */
.alert-warning {
  background: var(--orange-bg);
  color: var(--orange);
  border-radius: var(--radius);
  padding: .75rem 1rem;
  font-size: .85rem;
}

/* ── Toast ────────────────────────────────────────────────── */
#toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.toast {
  padding: .85rem 1.25rem;
  border-radius: var(--radius);
  font-size: .875rem;
  font-weight: 500;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(10px);
  transition: all .25s ease;
  max-width: 340px;
}

.toast-visible { opacity: 1; transform: none; }
.toast-success { background: var(--green); color: #fff; }
.toast-error   { background: var(--red);   color: #fff; }
.toast-warning { background: var(--orange); color: #fff; }
.toast-info    { background: var(--navy);  color: #fff; }

/* ── Loading overlay ──────────────────────────────────────── */
#loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(255,255,255,.65);
  z-index: 500;
  display: none;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(2px);
}

.loading-spinner {
  font-size: .9rem;
  color: var(--navy);
  font-weight: 600;
}

.loading-spinner::after {
  content: '';
  display: block;
  width: 32px;
  height: 32px;
  border: 3px solid var(--border);
  border-top-color: var(--navy);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  margin: .5rem auto 0;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── Utilities ────────────────────────────────────────────── */
.hidden { display: none !important; }
.text-muted { color: var(--text-muted); font-size: .85rem; }
.text-right { text-align: right; }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mb-1 { margin-bottom: .5rem; }
.mb-2 { margin-bottom: 1rem; }

.row-actions {
  display: flex;
  gap: .4rem;
  align-items: center;
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 768px) {
  .page-wrapper { padding: 1rem; }
  .summary-grid { grid-template-columns: repeat(2, 1fr); }
  .nav-links { display: none; }
  .capture-layout { grid-template-columns: 1fr; }
  .cog-grid { grid-template-columns: 1fr; }
  .detail-panel { width: 100vw; }
}

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