/* ============================================================
   Complytics Dashboard — Dark Theme
   Matches landing: --bg: #0a0a0f, --cyan: #00e5c7
   ============================================================ */

:root {
  --bg: #0a0a0f;
  --bg-alt: #08080d;
  --surface: #12121a;
  --surface-hover: #181824;
  --border: #1e1e2e;
  --border-light: #2a2a3e;
  --cyan: #00e5c7;
  --cyan-dim: rgba(0, 229, 199, 0.12);
  --cyan-glow: rgba(0, 229, 199, 0.25);
  --text: #e8e8ed;
  --text-dim: #8888a0;
  --text-bright: #ffffff;
  --red: #ff4d6a;
  --red-dim: rgba(255, 77, 106, 0.12);
  --yellow: #ffc107;
  --yellow-dim: rgba(255, 193, 7, 0.12);
  --green: #00e5c7;
  --green-dim: rgba(0, 229, 199, 0.12);
  --blue: #5b8def;
  --blue-dim: rgba(91, 141, 239, 0.12);
}

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

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

/* ---- LAYOUT ---- */
.app-shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
  position: sticky;
  top: 0;
  z-index: 100;
}

.app-header .logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-bright);
  letter-spacing: -0.5px;
  text-decoration: none;
}
.app-header .logo span { color: var(--cyan); }

.header-nav {
  display: flex;
  gap: 8px;
  align-items: center;
}

.nav-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 7px 16px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-family: 'DM Sans', sans-serif;
  cursor: pointer;
  transition: all 0.15s;
  text-decoration: none;
}
.nav-btn:hover { border-color: var(--cyan); color: var(--text); }
.nav-btn.active { border-color: var(--cyan); color: var(--cyan); background: var(--cyan-dim); }

.app-main {
  flex: 1;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 32px;
}

/* ---- PAGES ---- */
.page { display: none; }
.page.active { display: block; }

/* ---- SCORE RING ---- */
.score-section {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  margin-bottom: 32px;
}

.score-ring-container {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.score-ring {
  position: relative;
  width: 180px;
  height: 180px;
}

.score-ring svg {
  transform: rotate(-90deg);
  width: 180px;
  height: 180px;
}

.score-ring .ring-bg {
  fill: none;
  stroke: var(--border);
  stroke-width: 10;
}

.score-ring .ring-progress {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 10;
  stroke-linecap: round;
  transition: stroke-dashoffset 0.8s ease;
}

.score-ring .ring-progress.low { stroke: var(--red); }
.score-ring .ring-progress.medium { stroke: var(--yellow); }
.score-ring .ring-progress.high { stroke: var(--cyan); }

.score-ring .score-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.score-ring .score-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--text-bright);
  line-height: 1;
}

.score-ring .score-label {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
}

.score-ring-container .score-status {
  margin-top: 16px;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: 100px;
}
.score-status.good { color: var(--green); background: var(--green-dim); }
.score-status.warning { color: var(--yellow); background: var(--yellow-dim); }
.score-status.critical { color: var(--red); background: var(--red-dim); }

/* ---- STAT CARDS ---- */
.stat-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
}

.stat-card .stat-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
}

.stat-card .stat-label {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-top: 2px;
}

.stat-card.pass .stat-value { color: var(--green); }
.stat-card.fail .stat-value { color: var(--red); }
.stat-card.warn .stat-value { color: var(--yellow); }
.stat-card.pending .stat-value { color: var(--text-dim); }

/* ---- SECTION HEADERS ---- */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-bright);
}

.section-subtitle {
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* ---- REQUIREMENT BARS ---- */
.requirements-grid {
  display: grid;
  gap: 8px;
  margin-bottom: 32px;
}

.req-row {
  display: grid;
  grid-template-columns: 40px 1fr 70px;
  gap: 12px;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 18px;
  cursor: pointer;
  transition: all 0.15s;
}
.req-row:hover { border-color: var(--border-light); background: var(--surface-hover); }

.req-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--cyan);
}

.req-info { min-width: 0; }

.req-title {
  font-size: 0.85rem;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.req-bar {
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  margin-top: 6px;
  overflow: hidden;
}

.req-bar-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.6s ease;
}
.req-bar-fill.high { background: var(--green); }
.req-bar-fill.medium { background: var(--yellow); }
.req-bar-fill.low { background: var(--red); }

.req-score {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  text-align: right;
}

/* ---- SCAN HISTORY ---- */
.scan-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0 6px;
}

.scan-table th {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  text-align: left;
  padding: 8px 16px;
}

.scan-table td {
  background: var(--surface);
  padding: 14px 16px;
  font-size: 0.9rem;
}

.scan-table tr td:first-child { border-radius: 10px 0 0 10px; }
.scan-table tr td:last-child { border-radius: 0 10px 10px 0; }

.scan-table .scan-score {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
}

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
}
.badge.completed { background: var(--green-dim); color: var(--green); }
.badge.in-progress { background: var(--blue-dim); color: var(--blue); }
.badge.archived { background: rgba(136,136,160,0.12); color: var(--text-dim); }

/* ---- QUESTIONNAIRE ---- */
.questionnaire-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.q-progress {
  font-size: 0.85rem;
  color: var(--text-dim);
}

.q-progress strong {
  color: var(--cyan);
  font-family: 'Space Grotesk', sans-serif;
}

.requirement-group {
  margin-bottom: 32px;
}

.requirement-group-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  padding: 12px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
}

.requirement-group-header:hover { border-color: var(--border-light); }

.rg-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--cyan);
  min-width: 32px;
}

.rg-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-bright);
  flex: 1;
}

.rg-badge {
  font-size: 0.75rem;
  color: var(--text-dim);
}

.question-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 12px;
  transition: border-color 0.15s;
}
.question-card:hover { border-color: var(--border-light); }
.question-card.answered { border-left: 3px solid var(--cyan); }
.question-card.failed { border-left: 3px solid var(--red); }
.question-card.warned { border-left: 3px solid var(--yellow); }

.q-control-id {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem;
  color: var(--cyan);
  font-weight: 600;
  margin-bottom: 8px;
}

.q-prompt {
  font-size: 0.95rem;
  color: var(--text-bright);
  margin-bottom: 12px;
  line-height: 1.5;
}

.q-guidance {
  font-size: 0.82rem;
  color: var(--text-dim);
  margin-bottom: 16px;
  padding: 10px 14px;
  background: var(--bg);
  border-radius: 8px;
  border-left: 2px solid var(--border);
}

.q-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.q-btn {
  padding: 8px 20px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  font-family: 'DM Sans', sans-serif;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text-dim);
  transition: all 0.15s;
}
.q-btn:hover { border-color: var(--text-dim); color: var(--text); }

.q-btn.pass { border-color: var(--green); color: var(--green); }
.q-btn.pass:hover, .q-btn.pass.selected { background: var(--green-dim); }
.q-btn.fail { border-color: var(--red); color: var(--red); }
.q-btn.fail:hover, .q-btn.fail.selected { background: var(--red-dim); }
.q-btn.warning { border-color: var(--yellow); color: var(--yellow); }
.q-btn.warning:hover, .q-btn.warning.selected { background: var(--yellow-dim); }
.q-btn.na { border-color: var(--text-dim); color: var(--text-dim); }
.q-btn.na:hover, .q-btn.na.selected { background: rgba(136,136,160,0.12); }

.q-notes {
  margin-top: 12px;
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  padding: 10px 14px;
  resize: vertical;
  min-height: 60px;
}
.q-notes:focus { outline: none; border-color: var(--cyan); }
.q-notes::placeholder { color: var(--text-dim); }

.q-remediation {
  margin-top: 12px;
  padding: 12px 16px;
  background: var(--red-dim);
  border-radius: 8px;
  border-left: 3px solid var(--red);
  font-size: 0.82rem;
  color: var(--text);
}

.q-remediation strong {
  color: var(--red);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  font-family: 'DM Sans', sans-serif;
  cursor: pointer;
  border: none;
  transition: all 0.15s;
}

.btn-primary {
  background: var(--cyan);
  color: var(--bg);
}
.btn-primary:hover { box-shadow: 0 0 20px var(--cyan-glow); }

.btn-secondary {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover { border-color: var(--cyan); }

.btn-sm {
  padding: 6px 14px;
  font-size: 0.8rem;
  border-radius: 8px;
}

.btn-danger {
  background: var(--red-dim);
  color: var(--red);
  border: 1px solid transparent;
}
.btn-danger:hover { border-color: var(--red); }

/* ---- EMPTY STATE ---- */
.empty-state {
  text-align: center;
  padding: 80px 32px;
}

.empty-state .empty-icon {
  font-size: 3rem;
  margin-bottom: 16px;
  opacity: 0.5;
}

.empty-state h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.3rem;
  color: var(--text-bright);
  margin-bottom: 8px;
}

.empty-state p {
  color: var(--text-dim);
  margin-bottom: 24px;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

/* ---- MODAL ---- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}
.modal-overlay.active { opacity: 1; pointer-events: all; }

.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  width: 100%;
  max-width: 480px;
  transform: translateY(20px);
  transition: transform 0.2s;
}
.modal-overlay.active .modal { transform: translateY(0); }

.modal h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  color: var(--text-bright);
  margin-bottom: 20px;
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-dim);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-input, .form-select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  padding: 10px 14px;
}
.form-input:focus, .form-select:focus { outline: none; border-color: var(--cyan); }

.modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 24px;
}

/* ---- REPORT VIEW ---- */
.report-content {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px;
  line-height: 1.8;
  font-size: 0.95rem;
}

.report-content h1 { font-family: 'Space Grotesk', sans-serif; font-size: 1.6rem; color: var(--text-bright); margin-bottom: 16px; }
.report-content h2 { font-family: 'Space Grotesk', sans-serif; font-size: 1.25rem; color: var(--text-bright); margin: 28px 0 12px; }
.report-content h3 { font-family: 'Space Grotesk', sans-serif; font-size: 1.05rem; color: var(--text-bright); margin: 20px 0 8px; }
.report-content p { color: var(--text); margin-bottom: 12px; }
.report-content strong { color: var(--text-bright); }
.report-content ul, .report-content ol { padding-left: 24px; margin-bottom: 12px; }
.report-content li { color: var(--text); margin-bottom: 4px; }

.report-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
}
.report-content th {
  background: var(--bg);
  padding: 10px 14px;
  text-align: left;
  font-size: 0.8rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border);
}
.report-content td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}

/* ---- LOADING ---- */
.loading-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--border);
  border-top-color: var(--cyan);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

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

.loading-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  flex-direction: column;
  gap: 16px;
  color: var(--text-dim);
}

/* ---- GAP SUMMARY CARDS ---- */
.gap-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 32px;
}

.gap-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 20px;
  text-align: center;
}

.gap-card .gap-count {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
}

.gap-card .gap-label {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 2px;
}

.gap-card.crit .gap-count { color: var(--red); }
.gap-card.high .gap-count { color: #ff8c42; }
.gap-card.med .gap-count { color: var(--yellow); }
.gap-card.low .gap-count { color: var(--blue); }

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .app-main { padding: 16px; }
  .score-section { grid-template-columns: 1fr; }
  .stat-cards { grid-template-columns: 1fr 1fr; }
  .gap-cards { grid-template-columns: 1fr 1fr; }
  .req-row { grid-template-columns: 36px 1fr 60px; }
  .scan-table { font-size: 0.8rem; }
  .scan-table th, .scan-table td { padding: 10px 12px; }
  .report-content { padding: 20px; }
  .header-nav { gap: 4px; }
  .nav-btn { padding: 6px 10px; font-size: 0.8rem; }
}

@media (max-width: 480px) {
  .stat-cards { grid-template-columns: 1fr; }
  .gap-cards { grid-template-columns: 1fr 1fr; }
  .q-actions { flex-direction: column; }
  .q-btn { text-align: center; }
}