/* BerkasSah Studio — Executive Legal Folio Design System (Alabaster #fbfaf7, Stone #f2efe9, Oxford Ink #141b29, Seal Blue #1d4ed8, Stamp Crimson #b91c1c) */
:root {
  --bg-page: #fbfaf7;
  --bg-stone: #f2efe9;
  --bg-card: #ffffff;
  --text-ink: #141b29;
  --text-muted: #5b6475;
  --border-folio: #ddd8ce;
  --border-strong: #c5beb0;

  --seal-blue: #1d4ed8;
  --seal-blue-hover: #1e40af;
  --stamp-crimson: #b91c1c;
  --emerald-valid: #0f766e;
  --oxford-navy: #141b29;

  --font-sans: 'Plus Jakarta Sans', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-serif: 'Source Serif 4', Georgia, 'Times New Roman', serif;
  --radius-md: 12px;
  --radius-lg: 16px;
}

[data-theme="dark"] {
  --bg-page: #11151e;
  --bg-stone: #191f2c;
  --bg-card: #1d2433;
  --text-ink: #f1f5f9;
  --text-muted: #94a3b8;
  --border-folio: #2b3448;
  --border-strong: #3d4963;
  --seal-blue: #3b82f6;
  --seal-blue-hover: #2563eb;
  --emerald-valid: #14b8a6;
  --stamp-crimson: #ef4444;
}

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

html, body {
  margin: 0;
  padding: 0;
  background-color: var(--bg-page);
  color: var(--text-ink);
  font-family: var(--font-sans);
  font-size: 15.5px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

button, input, select, textarea {
  font-family: var(--font-sans);
  color: var(--text-ink);
}

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

.hidden {
  display: none !important;
}

.text-blue { color: var(--seal-blue); }
.text-emerald { color: var(--emerald-valid); }
.text-crimson { color: var(--stamp-crimson); }

/* BRAND LOCKUP (Symbolic Shield + Legal Seal SVG) */
.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 11px;
}

.brand-seal {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background-color: var(--oxford-navy);
  border: 1.5px solid var(--seal-blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

[data-theme="dark"] .brand-seal {
  background-color: #2563eb;
  border-color: #60a5fa;
}

.brand-name {
  font-size: 18.5px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-md);
  padding: 11px 20px;
  font-size: 14.5px;
  font-weight: 700;
  line-height: 1.25;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.15s ease, transform 0.1s ease;
  white-space: nowrap;
}

.btn:active {
  transform: scale(0.985);
}

.btn-blue {
  background-color: var(--seal-blue);
  color: #ffffff;
}
.btn-blue:hover {
  background-color: var(--seal-blue-hover);
}

.btn-oxford {
  background-color: var(--oxford-navy);
  color: #ffffff;
}
[data-theme="dark"] .btn-oxford {
  background-color: #e2e8f0;
  color: #0f172a;
}

.btn-emerald {
  background-color: var(--emerald-valid);
  color: #ffffff;
}

.btn-crimson {
  background-color: var(--stamp-crimson);
  color: #ffffff;
}

.btn-stone {
  background-color: var(--bg-stone);
  color: var(--text-ink);
  border-color: var(--border-folio);
}
.btn-stone:hover {
  border-color: var(--border-strong);
}

.btn-outline {
  background-color: var(--bg-card);
  color: var(--text-ink);
  border: 1px solid var(--border-strong);
}

.btn-sm {
  padding: 8px 14px;
  font-size: 13px;
}

.btn-block {
  width: 100%;
}

/* BADGES */
.seal-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background-color: var(--bg-stone);
  color: var(--text-ink);
  border: 1px solid var(--border-folio);
}

.seal-badge-blue {
  background-color: var(--seal-blue);
  color: #ffffff;
  border-color: transparent;
}

.seal-badge-emerald {
  background-color: var(--emerald-valid);
  color: #ffffff;
  border-color: transparent;
}

.seal-badge-crimson {
  background-color: var(--stamp-crimson);
  color: #ffffff;
  border-color: transparent;
}

/* INPUTS */
.field-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.field-label {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-muted);
}

.folio-input,
select.folio-input,
textarea.folio-input {
  width: 100%;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-folio);
  background-color: var(--bg-card);
  color: var(--text-ink);
  padding: 10px 14px;
  font-size: 14.5px;
  font-weight: 600;
  outline: none;
}

textarea.folio-input {
  min-height: 92px;
  resize: vertical;
  line-height: 1.55;
}

.folio-input:focus {
  border-color: var(--seal-blue);
}

/* CARDS */
.card-stone {
  background-color: var(--bg-stone);
  border-radius: var(--radius-lg);
  padding: 24px;
  border: 1px solid var(--border-folio);
}

.card-white {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 24px;
  border: 1px solid var(--border-folio);
}

/* LOGIN GATE */
.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 16px;
}

.login-shell {
  width: 100%;
  max-width: 980px;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 24px;
  align-items: stretch;
}

.login-hero-box {
  background-color: var(--bg-stone);
  border-radius: var(--radius-lg);
  padding: 34px;
  border: 1px solid var(--border-folio);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 22px;
}

.login-title {
  font-family: var(--font-serif);
  font-size: 36px;
  font-weight: 700;
  line-height: 1.2;
  margin: 14px 0 12px;
}

.login-highlights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.login-mini-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  border: 1px solid var(--border-folio);
}

.login-mini-card strong {
  display: block;
  font-size: 17px;
  font-weight: 800;
  margin-bottom: 2px;
}

.login-mini-card span {
  font-size: 12.5px;
  color: var(--text-muted);
}

.login-form-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 34px;
  border: 1.5px solid var(--border-strong);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.login-error {
  border-radius: var(--radius-md);
  padding: 11px 14px;
  background-color: #fef2f2;
  border: 1px solid var(--stamp-crimson);
  color: var(--stamp-crimson);
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 14px;
}

[data-theme="dark"] .login-error {
  background-color: #2c1518;
  color: #fca5a5;
}

/* APP LAYOUT */
.app-layout {
  display: grid;
  grid-template-columns: 268px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  background-color: var(--bg-stone);
  border-right: 1px solid var(--border-folio);
  padding: 22px 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-top: 22px;
}

.nav-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 11px 14px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-ink);
  font-size: 14.5px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}

.nav-btn:hover {
  background-color: var(--bg-card);
  border-color: var(--border-folio);
}

.nav-btn.active {
  background-color: var(--seal-blue);
  color: #ffffff;
}

.nav-btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.sidebar-profile {
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 15px;
  border: 1px solid var(--border-folio);
  margin-top: 18px;
}

.main-area {
  min-width: 0;
  padding: 28px 34px 96px;
  max-width: 1220px;
  width: 100%;
  margin: 0 auto;
}

.topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.page-title {
  font-family: var(--font-serif);
  font-size: 30px;
  font-weight: 700;
  line-height: 1.2;
  margin: 0;
}

.page-sub {
  font-size: 14.5px;
  color: var(--text-muted);
  margin: 4px 0 0;
}

/* GRIDS & KPIS */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 22px;
}

.kpi-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  border: 1px solid var(--border-folio);
}

.kpi-label {
  font-size: 11.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.kpi-value {
  font-size: 24px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 4px;
}

.kpi-foot {
  font-size: 12.5px;
  color: var(--text-muted);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.dash-split {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 20px;
}

.login-shell > *,
.dash-split > *,
.grid-2 > *,
.grid-3 > *,
.kpi-grid > *,
.stepper-bar > *,
.clauses-check-grid > *,
.audit-grid > *,
.export-grid-4 > *,
.lib-grid > *,
.card-white,
.card-stone {
  min-width: 0;
  max-width: 100%;
}

/* STEPPER */
.stepper-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 22px;
}

.step-pill {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
  border-radius: var(--radius-md);
  background-color: var(--bg-stone);
  border: 1.5px solid var(--border-folio);
  cursor: pointer;
  text-align: left;
}

.step-pill.active {
  background-color: var(--oxford-navy);
  color: #ffffff;
  border-color: var(--oxford-navy);
}

[data-theme="dark"] .step-pill.active {
  background-color: var(--seal-blue);
  border-color: var(--seal-blue);
}

.step-num {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background-color: var(--seal-blue);
  color: #ffffff;
  font-size: 13.5px;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-pill.active .step-num {
  background-color: var(--emerald-valid);
}

/* PRESET CHIPS & CLAUSE TOGGLES */
.preset-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.preset-chip {
  border-radius: 999px;
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 700;
  background-color: var(--bg-card);
  border: 1px solid var(--border-folio);
  cursor: pointer;
}

.preset-chip.active,
.preset-chip:hover {
  background-color: var(--seal-blue);
  color: #ffffff;
  border-color: var(--seal-blue);
}

.clauses-check-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.clause-toggle-card {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 13px 15px;
  border-radius: var(--radius-md);
  background-color: var(--bg-card);
  border: 1.5px solid var(--border-folio);
  cursor: pointer;
}

.clause-toggle-card.checked {
  border-color: var(--seal-blue);
  background-color: rgba(29, 78, 216, 0.04);
}

.clause-toggle-card input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--seal-blue);
  flex-shrink: 0;
}

/* LEGAL AUDIT ITEMS */
.audit-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.audit-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background-color: var(--bg-card);
  border: 1px solid var(--border-folio);
}

.audit-badge-dot {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 800;
  color: #ffffff;
  flex-shrink: 0;
  margin-top: 2px;
}

.audit-badge-dot.ok { background-color: var(--emerald-valid); }
.audit-badge-dot.warn { background-color: var(--stamp-crimson); }

/* LEGAL FOLIO PAPER PREVIEW (STEP 3) */
.export-grid-4 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.legal-paper-sheet {
  background-color: var(--bg-card);
  border: 2px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 36px 40px;
  font-family: var(--font-serif);
  line-height: 1.68;
}

.materai-stamp-box {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 124px;
  height: 56px;
  border: 1.5px dashed var(--stamp-crimson);
  color: var(--stamp-crimson);
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 800;
  border-radius: 6px;
  margin: 8px auto;
}

.clean-table-scroll {
  overflow-x: auto;
  max-width: 100%;
}

.clean-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-sans);
  font-size: 13.5px;
}

.clean-table th,
.clean-table td {
  padding: 9px 11px;
  border-bottom: 1px solid var(--border-folio);
  text-align: left;
}

.clean-table th {
  font-size: 11.5px;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* LIBRARY 120 CLAUSES */
.lib-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.lib-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 20px;
  border: 1px solid var(--border-folio);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
}

.lib-card:hover {
  border-color: var(--seal-blue);
}

.lib-card h4 {
  margin: 8px 0 6px;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.32;
}

.lib-card p {
  margin: 0;
  font-size: 13.5px;
  color: var(--text-muted);
}

/* MODAL & TOAST */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.58);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  z-index: 200;
}

.modal-card {
  width: 100%;
  max-width: 650px;
  max-height: 88vh;
  overflow-y: auto;
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1.5px solid var(--border-strong);
}

.toast-pill {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background-color: var(--oxford-navy);
  color: #ffffff;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  font-size: 13.5px;
  font-weight: 700;
  z-index: 300;
}

/* MOBILE NAVIGATION */
.mobile-topbar,
.mobile-tabbar {
  display: none;
}

.mobile-drawer-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.55);
  z-index: 180;
}

.mobile-drawer {
  width: 280px;
  max-width: 85vw;
  height: 100%;
  background-color: var(--bg-card);
  padding: 22px 16px;
  overflow-y: auto;
}

@media (max-width: 1040px) {
  .login-shell,
  .dash-split {
    grid-template-columns: minmax(0, 1fr);
  }
  .kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .lib-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .app-layout {
    display: block;
  }
  .sidebar {
    display: none;
  }
  .mobile-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 15px;
    background-color: var(--bg-card);
    border-bottom: 1px solid var(--border-folio);
    position: sticky;
    top: 0;
    z-index: 90;
  }
  .main-area {
    padding: 18px 14px 98px;
  }
  .page-title {
    font-size: 24px;
  }
  .stepper-bar,
  .grid-2,
  .grid-3,
  .clauses-check-grid,
  .audit-grid,
  .export-grid-4,
  .lib-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .btn {
    white-space: normal;
    text-align: center;
  }
  .kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }
  .card-stone,
  .card-white,
  .login-hero-box,
  .login-form-card,
  .legal-paper-sheet {
    padding: 18px 15px;
  }
  .kpi-value {
    font-size: 19px;
  }
  .mobile-tabbar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--bg-card);
    border-top: 1px solid var(--border-folio);
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    padding: 7px 4px 10px;
    z-index: 100;
  }
  .mob-tab {
    background: transparent;
    border: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
    padding: 4px 2px;
    cursor: pointer;
  }
  .mob-tab.active {
    color: var(--seal-blue);
  }
  .mob-tab svg {
    width: 19px;
    height: 19px;
  }
  .toast-pill {
    left: 14px;
    right: 14px;
    bottom: 74px;
    text-align: center;
  }
}