/* Comprehensive Design System — KshetraIQ Pitch Intelligence Engine */
:root {
  --bg: #070b14;
  --panel: #0c1322;
  --panel2: #101a2e;
  --border: #1c2942;
  --soft: #16213a;
  --text: #e6edf7;
  --muted: #8b9cb8;
  --faint: #5b6b87;
  --placeholder: #3b4a66;
  --nav-bg: rgba(7, 11, 20, 0.85);

  --cyan: #22d3ee;
  --indigo: #818cf8;
  --emerald: #34d399;
  --amber: #fbbf24;
  --rose: #fb7185;
  --shadow: 0 10px 30px rgba(2, 8, 23, 0.4);
}

/* ── Refined Minimalist Light Theme (Executive Business Aesthetics) ── */
[data-theme="light"] {
  --bg: #f8fafc;
  --panel: #ffffff;
  --panel2: #f1f5f9;
  --border: #e2e8f0;
  --soft: #f1f5f9;
  --text: #0f172a;
  --muted: #475569;
  --faint: #64748b;
  --placeholder: #94a3b8;
  --nav-bg: rgba(255, 255, 255, 0.92);

  --cyan: #2563eb;
  --indigo: #4f46e5;
  --emerald: #059669;
  --amber: #d97706;
  --rose: #e11d48;
  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.05), 0 1px 2px -1px rgba(0, 0, 0, 0.05);
  --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-hover: 0 6px 16px -2px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background:
    radial-gradient(900px 520px at 88% -12%, rgba(99, 102, 241, 0.14), transparent 62%),
    radial-gradient(760px 460px at -12% 22%, rgba(34, 211, 238, 0.09), transparent 62%),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.3s, color 0.3s;
}

[data-theme="light"] body {
  background:
    radial-gradient(1200px 700px at 50% -5%, rgba(241, 245, 249, 0.8), transparent 70%),
    var(--bg);
}

.hidden { display: none !important; }
.muted { color: var(--muted); }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mb-4 { margin-bottom: 1rem; }
.w-full { width: 100%; }

button {
  font-family: inherit;
  cursor: pointer;
}

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 6px; }
::-webkit-scrollbar-track { background: transparent; }

/* ---------- Top Navbar ---------- */
.topnav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  padding: 14px 28px;
  background: var(--nav-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--soft);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  font-weight: 900;
  font-size: 19px;
  color: #04121a;
  background: linear-gradient(135deg, #22d3ee, #6366f1);
  box-shadow: 0 4px 18px rgba(34, 211, 238, 0.35);
}

.brand-title {
  font-weight: 800;
  font-size: 16px;
  letter-spacing: 0.02em;
}

.brand-title span {
  background: linear-gradient(90deg, #22d3ee, #818cf8);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand-sub {
  font-size: 10.5px;
  color: var(--faint);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-top: 1px;
}

.nav-tabs {
  display: flex;
  gap: 6px;
  margin-left: 8px;
}

.nav-tab {
  padding: 8px 16px;
  border-radius: 10px;
  color: var(--muted);
  font-weight: 600;
  font-size: 13px;
  border: 1px solid transparent;
  background: none;
  text-decoration: none;
  transition: 0.18s;
}

.nav-tab:hover { color: var(--text); }
.nav-tab.active {
  color: var(--text);
  background: var(--panel2);
  border-color: var(--border);
}

.nav-controls {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 12px;
}

.theme-btn {
  width: 37px;
  height: 37px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--panel2);
  font-size: 16px;
  display: grid;
  place-items: center;
  transition: 0.18s;
}
.theme-btn:hover { border-color: var(--faint); transform: rotate(12deg); }

.engine-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 13px;
  border-radius: 9px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--emerald);
  background: rgba(52, 211, 153, 0.08);
  border: 1px solid rgba(52, 211, 153, 0.25);
}

.engine-pill .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--emerald);
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100% { opacity:1 } 50% { opacity:0.35 } }

/* ── Pitch Audit Loading Animation ─────────────────────────────── */
.spinner {
  position: relative;
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
}
.spinner::before,
.spinner::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 3px solid transparent;
}
.spinner::before {
  border-top-color: var(--cyan);
  border-right-color: var(--cyan);
  animation: spin 1s linear infinite;
}
.spinner::after {
  inset: 8px;
  border-bottom-color: var(--emerald);
  border-left-color: var(--emerald);
  animation: spin 0.7s linear infinite reverse;
}
@keyframes spin { to { transform: rotate(360deg); } }

.audit-steps {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 20px;
  text-align: left;
  max-width: 320px;
}
.audit-step {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--text-muted);
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.audit-step.step-active {
  opacity: 1;
  transform: none;
  color: var(--text);
}
.audit-step.step-done {
  opacity: 0.5;
  transform: none;
}
.audit-step-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
  flex-shrink: 0;
  transition: background 0.3s;
}
.audit-step.step-active .audit-step-dot {
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
  animation: pulse 0.8s infinite;
}
.audit-step.step-done .audit-step-dot {
  background: var(--emerald);
}


.user-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  border-radius: 10px;
  background: var(--panel2);
  border: 1px solid var(--border);
  font-size: 12px;
  font-weight: 600;
}

.user-badge .role-tag {
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 6px;
  background: rgba(99, 102, 241, 0.15);
  color: var(--indigo);
}

.logout-btn {
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  background: transparent;
  color: var(--rose);
  border: 1px solid rgba(251, 113, 133, 0.3);
  transition: 0.18s;
}
.logout-btn:hover { background: rgba(251, 113, 133, 0.15); }

/* ---------- Main Layout ---------- */
.wrap {
  max-width: 1400px;
  margin: 0 auto;
  padding: 26px 28px 70px;
}

.view { animation: fadeUp 0.35s ease both; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

.analyze-grid {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 22px;
  align-items: start;
}

.panel {
  background: linear-gradient(180deg, rgba(128, 150, 190, 0.04), transparent), var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  box-shadow: var(--shadow);
  transition: background-color 0.3s, border-color 0.3s;
}

.panel-title {
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 14px;
}

.panel-title-sm {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 14px;
}

/* ---------- Auth Panel ---------- */
.auth-container {
  max-width: 440px;
  margin: 60px auto;
}

.auth-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}

.auth-tab {
  flex: 1;
  padding: 12px;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  border-bottom: 2px solid transparent;
  transition: 0.2s;
}
.auth-tab.active {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

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

.form-group label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea,
.select,
.s-select {
  width: 100%;
  padding: 11px 14px;
  border-radius: 10px;
  font-size: 13px;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  outline: none;
  transition: border-color 0.18s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus,
.select:focus,
.s-select:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.12);
}


/* ---------- Inputs ---------- */
.input-panel { position: sticky; top: 86px; }

.label-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 7px;
}

.live-stats { font-size: 11px; color: var(--cyan); font-weight: 600; }

.dropzone {
  border: 2px dashed var(--border);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
  cursor: pointer;
  background: var(--panel2);
  transition: border-color 0.2s, background-color 0.2s;
  font-size: 12px;
  color: var(--muted);
}
.dropzone:hover { border-color: var(--cyan); background: var(--soft); }

.divider {
  display: flex;
  align-items: center;
  text-align: center;
  color: var(--faint);
  font-size: 11px;
  font-weight: 700;
  margin: 14px 0;
}
.divider::before, .divider::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid var(--border);
}
.divider::before { margin-right: .5em; }
.divider::after { margin-left: .5em; }

.gdrive-row {
  display: flex;
  gap: 8px;
}

.gdrive-row input { flex: 1; }

.video-container {
  margin-top: 14px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #000;
}
.video-container video {
  width: 100%;
  max-height: 220px;
  display: block;
}

.textarea {
  width: 100%;
  padding: 12px;
  border-radius: 12px;
  resize: vertical;
  line-height: 1.6;
  font-size: 12.5px;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  outline: none;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.textarea:focus { border-color: var(--cyan); }

.metrics-checkboxes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 8px;
  font-size: 12px;
  color: var(--muted);
}
.metrics-checkboxes label {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-weight: 500;
}

.btn-row { display: flex; gap: 10px; margin-top: 16px; }

.btn {
  padding: 11px 18px;
  border-radius: 11px;
  font-weight: 700;
  font-size: 13px;
  border: 1px solid transparent;
  transition: 0.18s;
}
.btn:active { transform: scale(0.98); }

.btn-primary {
  flex: 1;
  color: #fff;
  background: linear-gradient(120deg, #0891b2, #4f46e5);
  box-shadow: 0 6px 20px rgba(79, 70, 229, 0.35);
}
.btn-primary:hover { filter: brightness(1.12); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-ghost {
  background: transparent;
  color: var(--muted);
  border-color: var(--border);
}
.btn-ghost:hover { color: var(--text); border-color: var(--faint); }

/* ---------- Results & Cards ---------- */
.results { display: flex; flex-direction: column; gap: 18px; }
.r-top { display: grid; grid-template-columns: 240px 1fr; gap: 18px; }

.gauge-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 22px;
}

.gauge-wrap { position: relative; width: 160px; height: 160px; }
.gauge { width: 100%; height: 100%; }
.g-track { fill: none; stroke: var(--soft); stroke-width: 11; }
.g-fill {
  fill: none;
  stroke-width: 11;
  stroke-linecap: round;
  transform: rotate(-90deg);
  transform-origin: center;
  stroke-dasharray: 376.99;
  stroke-dashoffset: 376.99;
  transition: stroke-dashoffset 1.1s cubic-bezier(.25,.8,.3,1), stroke 0.5s;
}

.gauge-center {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  font-size: 42px;
  font-weight: 900;
}
.gauge-center small { font-size: 14px; color: var(--faint); font-weight: 700; margin-top: 12px; }

.verdict { font-size: 13px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; }

.r-tiles { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }

.tile { display: flex; flex-direction: column; gap: 6px; }
.tile-label { font-size: 10.5px; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; color: var(--faint); }
.tile-val { font-size: 28px; font-weight: 900; }
.tile-val small { font-size: 13px; color: var(--faint); font-weight: 700; }
.tile-bar { height: 5px; border-radius: 4px; background: var(--soft); overflow: hidden; }
.tile-bar i { display: block; height: 100%; border-radius: 4px; background: linear-gradient(90deg, #22d3ee, #818cf8); width: 0; transition: width 0.9s cubic-bezier(.25,.8,.3,1); }
.tile-sub { font-size: 11px; color: var(--muted); }

.r-mid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

/* Coverage */
.coverage-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.coverage-grid { display: flex; flex-wrap: wrap; gap: 8px; }

.fbadge { padding: 6px 12px; border-radius: 9px; font-size: 11.5px; font-weight: 600; }
.fbadge.covered { background: rgba(99, 102, 241, 0.12); color: var(--indigo); border: 1px solid rgba(99, 102, 241, 0.3); }
.fbadge.missed { background: transparent; color: var(--faint); border: 1px dashed var(--border); }
.fbadge.missed::after { content: "  ·missed"; font-size: 9.5px; color: var(--faint); }

/* Accordion Reasoning */
.acc-item { border: 1px solid var(--soft); border-radius: 11px; margin-bottom: 9px; overflow: hidden; background: var(--bg); }
.acc-head {
  width: 100%; display: flex; align-items: center; gap: 10px; padding: 12px 15px; background: none; border: none;
  color: var(--text); font-size: 12.5px; font-weight: 700; text-align: left;
}
.acc-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--c, #22d3ee); box-shadow: 0 0 8px var(--c, #22d3ee); }
.acc-chev { margin-left: auto; color: var(--faint); transition: transform 0.2s; }
.acc-item.open .acc-chev { transform: rotate(180deg); }
.acc-body { max-height: 0; overflow: hidden; transition: max-height 0.28s ease; padding: 0 15px; font-size: 12.5px; color: var(--muted); line-height: 1.65; font-style: italic; }
.acc-item.open .acc-body { max-height: 260px; padding: 0 15px 14px 34px; }

/* Trilingual Coaching Bar & Points */
.coach-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: 8px; }
.coach-bar-lbl { font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--faint); }

.seg { display: flex; gap: 4px; background: var(--bg); border: 1px solid var(--border); border-radius: 9px; padding: 3px; }
.seg button { padding: 5px 13px; border: none; border-radius: 7px; background: none; color: var(--muted); font-size: 12px; font-weight: 700; transition: 0.15s; }
.seg button.active { background: var(--panel2); color: var(--text); }

.pt-list { list-style: none; padding-left: 0; display: flex; flex-direction: column; gap: 9px; font-size: 12.5px; line-height: 1.65; color: var(--text); }
.pt-list li { display: flex; gap: 9px; align-items: flex-start; }
.pt-num { color: var(--amber); font-weight: 800; flex: 0 0 auto; min-width: 17px; }

.r-duo { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.strengths { border-color: rgba(52, 211, 153, 0.3); background: linear-gradient(180deg, rgba(52, 211, 153, 0.05), transparent), var(--panel); }
.gaps { border-color: rgba(251, 113, 133, 0.3); background: linear-gradient(180deg, rgba(251, 113, 133, 0.05), transparent), var(--panel); }
.strengths h3 { font-size: 13px; font-weight: 800; text-transform: uppercase; color: var(--emerald); margin-bottom: 12px; }
.gaps h3 { font-size: 13px; font-weight: 800; text-transform: uppercase; color: var(--rose); margin-bottom: 12px; }

.training { border-color: rgba(251, 191, 36, 0.25); background: linear-gradient(120deg, rgba(251, 191, 36, 0.05), transparent 60%), var(--panel); }
.training h3 { color: var(--amber); font-size: 12px; font-weight: 800; text-transform: uppercase; margin-bottom: 12px; }

.actions-bar { display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; margin-top: 14px; }

/* ---------- Sessions & Progress ---------- */
.page-head { display: flex; justify-content: space-between; align-items: center; gap: 14px; margin-bottom: 20px; flex-wrap: wrap; }
.page-head h2 { font-size: 20px; font-weight: 800; }

.sessions-list { display: flex; flex-direction: column; gap: 10px; }
.session-row {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 13px;
  transition: 0.15s;
}
.session-row:hover { border-color: var(--faint); }

.s-chip {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 18px;
  font-weight: 900;
  border: 1px solid;
}
.s-chip.hi { color: var(--emerald); background: rgba(52, 211, 153, 0.1); border-color: rgba(52, 211, 153, 0.35); }
.s-chip.mid { color: var(--cyan); background: rgba(34, 211, 238, 0.1); border-color: rgba(34, 211, 238, 0.35); }
.s-chip.low { color: var(--amber); background: rgba(251, 191, 36, 0.1); border-color: rgba(251, 191, 36, 0.35); }
.s-chip.bad { color: var(--rose); background: rgba(251, 113, 133, 0.1); border-color: rgba(251, 113, 133, 0.35); }

.s-meta { font-size: 12.5px; color: var(--muted); line-height: 1.6; }
.s-meta b { color: var(--text); font-size: 13.5px; }

.s-actions { display: flex; gap: 8px; }
.s-btn {
  padding: 7px 14px;
  border-radius: 9px;
  font-size: 12px;
  font-weight: 700;
  border: 1px solid var(--border);
  background: var(--panel2);
  color: var(--muted);
  transition: 0.15s;
}
.s-btn:hover { color: var(--text); border-color: var(--faint); }
.s-btn.star.active { color: var(--amber); border-color: var(--amber); background: rgba(251, 191, 36, 0.1); }

/* Catalog */
.catalog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.prod-card { padding: 18px; background: var(--panel); border: 1px solid var(--border); border-radius: 14px; }
.prod-card h4 { font-size: 15px; font-weight: 800; color: var(--text); margin-bottom: 4px; }
.prod-card .prod-code { font-size: 11px; font-weight: 700; color: var(--cyan); margin-bottom: 12px; }

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(4, 18, 26, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: grid;
  place-items: center;
  padding: 20px;
}
.modal-content {
  max-width: 580px;
  width: 100%;
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  border: 1px solid var(--faint);
  animation: modalPop 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes modalPop {
  from { opacity: 0; transform: scale(0.95) translateY(8px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
.close-modal {
  position: absolute;
  top: 16px;
  right: 20px;
  background: none;
  border: none;
  font-size: 22px;
  color: var(--muted);
  cursor: pointer;
  line-height: 1;
  transition: color 0.15s;
}
.close-modal:hover { color: var(--text); }


/* ---------- L&D Layout Grids ---------- */
.ld-grid-row {
  display: grid;
  gap: 20px;
  margin-bottom: 20px;
}
.ld-grid-1 { grid-template-columns: 1fr 1.4fr; }
.ld-grid-2 { grid-template-columns: 1fr 1.6fr; }
.ld-insights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}

.ld-header-controls {
  display: flex;
  gap: 10px;
  align-items: center;
}
.ld-select {
  min-width: 170px;
}

.ld-region-cards-mobile {
  display: none;
}
.ld-region-table-desktop {
  display: block;
  width: 100%;
  overflow-x: auto;
}

.metric-tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 14px;
}
.metric-tile {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 13px;
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: border-color 0.2s;
}
.metric-tile:hover {
  border-color: var(--faint);
}
.metric-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.metric-val {
  font-size: 26px;
  font-weight: 800;
  color: var(--text);
}

/* ==========================================================================
   REFINED MINIMALIST LIGHT THEME OVERRIDES (Executive Business Aesthetics)
   ========================================================================== */

[data-theme="light"] .topnav {
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid #e2e8f0;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.03);
}

[data-theme="light"] .brand-mark {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.22);
}

[data-theme="light"] .brand-title span {
  background: linear-gradient(135deg, #0f172a, #2563eb);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

[data-theme="light"] .brand-sub {
  color: #64748b;
  letter-spacing: 0.08em;
}

[data-theme="light"] .nav-tab {
  color: #64748b;
}

[data-theme="light"] .nav-tab:hover {
  color: #0f172a;
  background: #f1f5f9;
}

[data-theme="light"] .nav-tab.active {
  color: #0f172a;
  background: #ffffff;
  border-color: #e2e8f0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
  font-weight: 700;
}

[data-theme="light"] .theme-btn {
  background: #ffffff;
  border-color: #e2e8f0;
  color: #334155;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .theme-btn:hover {
  background: #f8fafc;
  border-color: #cbd5e1;
}

[data-theme="light"] .engine-pill {
  color: #047857;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
}

[data-theme="light"] .engine-pill .dot {
  background: #059669;
}

[data-theme="light"] .user-badge {
  background: #ffffff;
  border-color: #e2e8f0;
  color: #0f172a;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .user-badge .role-tag {
  background: #eff6ff;
  color: #2563eb;
  border: 1px solid #dbeafe;
}

[data-theme="light"] .logout-btn {
  color: #dc2626;
  border-color: #fecaca;
  background: #fef2f2;
}

[data-theme="light"] .logout-btn:hover {
  background: #fee2e2;
  border-color: #fca5a5;
}

[data-theme="light"] .panel {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.05), 0 1px 2px -1px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .panel-title {
  color: #0f172a;
  font-weight: 700;
  letter-spacing: 0.02em;
}

[data-theme="light"] .panel-title-sm {
  color: #64748b;
  font-weight: 700;
  letter-spacing: 0.05em;
}

[data-theme="light"] .auth-tabs {
  border-bottom-color: #e2e8f0;
}

[data-theme="light"] .auth-tab {
  color: #64748b;
}

[data-theme="light"] .auth-tab.active {
  color: #2563eb;
  border-bottom-color: #2563eb;
}

[data-theme="light"] .form-group label {
  color: #475569;
  font-weight: 600;
  letter-spacing: 0.04em;
}

[data-theme="light"] .form-group input,
[data-theme="light"] .form-group select,
[data-theme="light"] .form-group textarea,
[data-theme="light"] .select,
[data-theme="light"] .s-select,
[data-theme="light"] .textarea {
  background: #ffffff;
  color: #0f172a;
  border: 1px solid #cbd5e1;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.02);
}

[data-theme="light"] .form-group input::placeholder,
[data-theme="light"] .form-group textarea::placeholder,
[data-theme="light"] .textarea::placeholder {
  color: #94a3b8;
}

[data-theme="light"] .form-group input:focus,
[data-theme="light"] .form-group select:focus,
[data-theme="light"] .form-group textarea:focus,
[data-theme="light"] .select:focus,
[data-theme="light"] .s-select:focus,
[data-theme="light"] .textarea:focus {
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
  background: #ffffff;
}

[data-theme="light"] .dropzone {
  background: #f8fafc;
  border: 2px dashed #cbd5e1;
  color: #64748b;
}

[data-theme="light"] .dropzone:hover {
  background: #eff6ff;
  border-color: #2563eb;
  color: #1e40af;
}

[data-theme="light"] .divider {
  color: #94a3b8;
}

[data-theme="light"] .divider::before,
[data-theme="light"] .divider::after {
  border-bottom-color: #e2e8f0;
}

[data-theme="light"] .video-container {
  background: #0f172a;
  border-color: #e2e8f0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .btn-primary {
  background: #2563eb;
  color: #ffffff;
  border: 1px solid #1d4ed8;
  box-shadow: 0 1px 3px rgba(37, 99, 235, 0.3), 0 1px 2px rgba(37, 99, 235, 0.2);
}

[data-theme="light"] .btn-primary:hover {
  background: #1d4ed8;
  filter: none;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

[data-theme="light"] .btn-ghost {
  background: #ffffff;
  color: #334155;
  border-color: #cbd5e1;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

[data-theme="light"] .btn-ghost:hover {
  background: #f8fafc;
  color: #0f172a;
  border-color: #94a3b8;
}

[data-theme="light"] .s-btn {
  background: #ffffff;
  border-color: #e2e8f0;
  color: #334155;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

[data-theme="light"] .s-btn:hover {
  background: #f8fafc;
  color: #0f172a;
  border-color: #cbd5e1;
}

[data-theme="light"] .s-btn.star.active {
  color: #b45309;
  border-color: #fde68a;
  background: #fffbeb;
}

[data-theme="light"] .gauge-card {
  background: #ffffff;
}

[data-theme="light"] .g-track {
  stroke: #f1f5f9;
}

[data-theme="light"] .gauge-center {
  color: #0f172a;
}

[data-theme="light"] .gauge-center small {
  color: #64748b;
}

[data-theme="light"] .tile {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 14px 16px;
}

[data-theme="light"] .tile-label {
  color: #64748b;
  letter-spacing: 0.05em;
}

[data-theme="light"] .tile-val {
  color: #0f172a;
}

[data-theme="light"] .tile-val small {
  color: #64748b;
}

[data-theme="light"] .tile-bar {
  background: #e2e8f0;
}

[data-theme="light"] .tile-bar i {
  background: linear-gradient(90deg, #2563eb, #4f46e5);
}

[data-theme="light"] .tile-sub {
  color: #64748b;
}

[data-theme="light"] .fbadge.covered {
  background: #eff6ff;
  color: #1d4ed8;
  border: 1px solid #bfdbfe;
  font-weight: 600;
}

[data-theme="light"] .fbadge.missed {
  background: #f8fafc;
  color: #64748b;
  border: 1px dashed #cbd5e1;
}

[data-theme="light"] .fbadge.missed::after {
  color: #94a3b8;
}

[data-theme="light"] .acc-item {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
}

[data-theme="light"] .acc-head {
  color: #0f172a;
  font-weight: 600;
}

[data-theme="light"] .acc-dot {
  box-shadow: none;
}

[data-theme="light"] .acc-chev {
  color: #64748b;
}

[data-theme="light"] .acc-body {
  color: #475569;
}

[data-theme="light"] .coach-bar-lbl {
  color: #64748b;
}

[data-theme="light"] .seg {
  background: #f1f5f9;
  border-color: #e2e8f0;
}

[data-theme="light"] .seg button {
  color: #64748b;
}

[data-theme="light"] .seg button.active {
  background: #ffffff;
  color: #0f172a;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .pt-list {
  color: #1e293b;
}

[data-theme="light"] .pt-num {
  color: #d97706;
  font-weight: 700;
}

[data-theme="light"] .strengths {
  background: #ffffff;
  border: 1px solid #bbf7d0;
  box-shadow: 0 1px 3px rgba(16, 185, 129, 0.06);
}

[data-theme="light"] .strengths h3 {
  color: #047857;
  font-weight: 700;
}

[data-theme="light"] .gaps {
  background: #ffffff;
  border: 1px solid #fecdd3;
  box-shadow: 0 1px 3px rgba(244, 63, 94, 0.06);
}

[data-theme="light"] .gaps h3 {
  color: #be123c;
  font-weight: 700;
}

[data-theme="light"] .training {
  background: #ffffff;
  border: 1px solid #fde68a;
  box-shadow: 0 1px 3px rgba(245, 158, 11, 0.06);
}

[data-theme="light"] .training h3 {
  color: #b45309;
  font-weight: 700;
}

[data-theme="light"] .session-row {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

[data-theme="light"] .session-row:hover {
  border-color: #cbd5e1;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .s-meta {
  color: #64748b;
}

[data-theme="light"] .s-meta b {
  color: #0f172a;
}

[data-theme="light"] .s-chip.hi {
  color: #047857;
  background: #ecfdf5;
  border-color: #a7f3d0;
}

[data-theme="light"] .s-chip.mid {
  color: #0284c7;
  background: #f0f9ff;
  border-color: #bae6fd;
}

[data-theme="light"] .s-chip.low {
  color: #b45309;
  background: #fffbeb;
  border-color: #fde68a;
}

[data-theme="light"] .s-chip.bad {
  color: #be123c;
  background: #fff1f2;
  border-color: #fecdd3;
}

[data-theme="light"] .prod-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .prod-card h4 {
  color: #0f172a;
}

[data-theme="light"] .prod-card .prod-code {
  color: #2563eb;
  font-weight: 600;
}

[data-theme="light"] .modal {
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

[data-theme="light"] .modal-content {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
  color: #0f172a;
}

[data-theme="light"] .close-modal {
  color: #64748b;
}

[data-theme="light"] .close-modal:hover {
  color: #0f172a;
}

[data-theme="light"] .metric-tile {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

[data-theme="light"] .metric-tile:hover {
  border-color: #cbd5e1;
}

[data-theme="light"] .metric-label {
  color: #64748b;
  font-weight: 600;
}

[data-theme="light"] .metric-val {
  color: #0f172a;
  font-weight: 700;
}

[data-theme="light"] .spinner::before {
  border-top-color: #2563eb;
  border-right-color: #2563eb;
}

[data-theme="light"] .spinner::after {
  border-bottom-color: #059669;
  border-left-color: #059669;
}

[data-theme="light"] .audit-step {
  color: #64748b;
}

[data-theme="light"] .audit-step.step-active {
  color: #0f172a;
}

[data-theme="light"] .audit-step-dot {
  background: #cbd5e1;
}

[data-theme="light"] .audit-step.step-active .audit-step-dot {
  background: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

[data-theme="light"] .audit-step.step-done .audit-step-dot {
  background: #059669;
}

[data-theme="light"] ::-webkit-scrollbar-thumb {
  background: #cbd5e1;
}

[data-theme="light"] ::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* ---------- Responsive Layout Styles ---------- */

/* Print Styles for PDF Export */
@media print {
  body { background: #fff !important; color: #000 !important; }
  .topnav, .input-panel, .actions-bar, .theme-btn { display: none !important; }
  .wrap { max-width: 100% !important; padding: 0 !important; }
  .panel { border: 1px solid #ccc !important; box-shadow: none !important; background: #fff !important; color: #000 !important; }
  .analyze-grid { grid-template-columns: 1fr !important; }
}

/* Desktop & Laptop Tweaks */
@media(max-width: 1080px) {
  .analyze-grid { grid-template-columns: 1fr; }
  .input-panel { position: static; }
  .r-top, .r-mid, .r-duo { grid-template-columns: 1fr; }
  .topnav { padding: 12px 18px; }
  .wrap { padding: 18px 16px 60px; }
  .ld-grid-1, .ld-grid-2 { grid-template-columns: 1fr; }
}

/* Tablet & Mobile Nav breakpoint (<= 860px) */
@media(max-width: 860px) {
  .topnav {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    padding: 10px 14px;
    width: 100%;
    box-sizing: border-box;
  }
  
  .topnav .brand {
    width: auto;
  }

  .nav-controls {
    margin-left: auto;
    gap: 8px;
  }
  
  .engine-pill {
    display: none; /* Hide wide pill on mobile header to save space */
  }

  .nav-tabs {
    display: flex;
    gap: 6px;
    margin: 0;
    width: 100%;
    overflow-x: auto;
    white-space: nowrap;
    padding: 2px 2px 6px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .nav-tabs::-webkit-scrollbar {
    display: none;
  }

  .nav-tab {
    flex-shrink: 0;
    padding: 7px 13px;
    font-size: 12.5px;
    border-radius: 8px;
  }
}

/* Mobile Phones (<= 640px) */
@media(max-width: 640px) {
  html, body {
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
  }

  .wrap {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 12px 10px 60px;
  }

  .panel {
    padding: 14px;
    border-radius: 13px;
  }

  /* Compact Topnav on Phone UI */
  .brand { gap: 8px; }
  .brand-title { font-size: 13.5px; }
  .brand-sub { display: none; }
  .brand-mark { width: 32px; height: 32px; font-size: 15px; border-radius: 8px; }
  .user-badge { padding: 3px 8px; font-size: 11px; }
  .user-badge .role-tag { font-size: 9px; padding: 1px 4px; }
  .theme-btn { width: 32px; height: 32px; font-size: 13px; border-radius: 8px; }
  .logout-btn { padding: 4px 8px; font-size: 11px; }

  /* Page headers & filter dropdowns */
  .page-head {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    margin-bottom: 14px;
  }
  .page-head h2 { font-size: 17px; }
  .page-head .select,
  #manager-filters .select,
  #compare-controls .select {
    width: 100% !important;
    min-width: 100% !important;
    box-sizing: border-box;
    margin: 0 !important;
  }
  #manager-filters,
  #compare-controls {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
  #btn-generate-compare {
    width: 100%;
    justify-content: center;
  }

  /* Metric cards single column */
  .r-tiles {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .tile {
    padding: 12px 14px;
    background: var(--panel2);
    border-radius: 10px;
    border: 1px solid var(--soft);
  }
  .tile-val {
    font-size: 22px;
  }

  /* Session Cards on Phone UI */
  .sessions-list {
    gap: 10px;
    width: 100%;
  }

  .session-row {
    display: grid;
    grid-template-columns: 46px 1fr;
    align-items: start;
    gap: 10px 12px;
    padding: 12px 14px;
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
  }

  .s-chip {
    grid-column: 1;
    grid-row: 1;
    width: 44px;
    height: 44px;
    font-size: 16px;
    border-radius: 10px;
  }

  .s-meta {
    grid-column: 2;
    grid-row: 1;
    font-size: 12px;
    line-height: 1.5;
    min-width: 0;
    word-break: break-word;
  }

  .s-meta b {
    font-size: 13px;
    display: block;
    margin-bottom: 2px;
  }

  .s-actions {
    grid-column: 1 / -1;
    grid-row: 2;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    width: 100%;
    margin-top: 4px;
  }

  .s-actions .s-btn {
    flex: 1 1 auto;
    text-align: center;
    justify-content: center;
    padding: 7px 10px;
    font-size: 11.5px;
    white-space: nowrap;
    border-radius: 8px;
  }

  /* Gauge on mobile */
  .gauge-card {
    padding: 14px;
  }
  .gauge-wrap {
    width: 130px;
    height: 130px;
  }
  .gauge-center {
    font-size: 32px;
  }

  /* Charts on mobile */
  canvas {
    max-width: 100% !important;
  }

  /* L&D overview on mobile */
  .ld-header-controls {
    width: 100%;
    gap: 8px;
  }
  .ld-select {
    flex: 1;
    min-width: 0 !important;
    width: 100%;
  }
  .ld-header-controls .s-btn {
    flex-shrink: 0;
    padding: 8px 12px;
  }
  .ld-grid-1, .ld-grid-2 {
    grid-template-columns: 1fr !important;
    gap: 14px;
  }
  .ld-region-table-desktop {
    display: none !important;
  }
  .ld-region-cards-mobile {
    display: flex !important;
    flex-direction: column;
    gap: 8px;
  }
  .metric-tiles {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px !important;
  }
  .metric-tile {
    padding: 12px 10px !important;
  }
  .metric-label {
    font-size: 10px !important;
  }
  .metric-val {
    font-size: 20px !important;
  }
  .ld-insights-grid {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }

  /* Modal on mobile */
  .modal {
    padding: 12px;
  }
  .modal-content {
    padding: 16px;
    border-radius: 14px;
    max-height: 94vh;
  }

  /* Auth container */
  .auth-container {
    padding: 20px 16px;
  }
}