/* KomisiKlip Studio — N26 Deep Ocean Teal Design System (DESIGN.md) */
:root {
  --color-deep-teal: #088177;
  --color-deep-teal-hover: #066961;
  --color-ink: #1b1b1b;
  --color-ink-soft: #4a4a4a;
  --color-canvas-warmth: #faf8f5;
  --color-surface-white: #ffffff;
  --color-hairline: #e9e9e9;
  --color-border-soft: #d9d9d9;
  --color-pure-black: #000000;
  --color-teal-mist: #d8edeb;
  --color-blush-neutral: #f5e1e3;

  --font-n26: 'DM Sans', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-n26-extended: 'Archivo', ui-sans-serif, system-ui, -apple-system, sans-serif;

  --radius-inputs: 4px;
  --radius-small: 4px;
  --radius-buttons: 8px;
  --radius-cards: 24px;
}

[data-theme="dark"] {
  --color-deep-teal: #0b968a;
  --color-deep-teal-hover: #0db0a2;
  --color-ink: #f4f1ec;
  --color-ink-soft: #b8b4ac;
  --color-canvas-warmth: #121615;
  --color-surface-white: #1a201f;
  --color-hairline: #2a3331;
  --color-border-soft: #36423f;
  --color-teal-mist: #163330;
  --color-blush-neutral: #332426;
}

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

html, body {
  margin: 0;
  padding: 0;
  background-color: var(--color-canvas-warmth);
  color: var(--color-ink);
  font-family: var(--font-n26);
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4, p {
  margin: 0;
}

/* Display Extended Headings (> 24px only per DESIGN.md) */
.display-xl {
  font-family: var(--font-n26-extended);
  font-variation-settings: "wdth" 112;
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: 0px;
}

.display-lg {
  font-family: var(--font-n26-extended);
  font-variation-settings: "wdth" 110;
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 500;
  line-height: 1.22;
  letter-spacing: 0px;
}

.heading-card {
  font-family: var(--font-n26);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.38;
  letter-spacing: 0.008em;
}

.text-sm {
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: 0.016em;
}

.text-caption {
  font-size: 11px;
  line-height: 1.38;
  letter-spacing: 0.019em;
  text-transform: uppercase;
  font-weight: 700;
}

.text-muted {
  color: var(--color-ink-soft);
}

/* Buttons — Strict 8px border-radius, zero shadows */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-n26);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.016em;
  line-height: 1.4;
  border-radius: var(--radius-buttons);
  padding: 10px 20px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.16s ease, border-color 0.16s ease, color 0.16s ease;
  box-shadow: none;
  white-space: nowrap;
}

.btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.btn-primary {
  background-color: var(--color-deep-teal);
  color: #ffffff;
  border-color: var(--color-deep-teal);
  font-weight: 700;
}

.btn-primary:hover {
  background-color: var(--color-deep-teal-hover);
  border-color: var(--color-deep-teal-hover);
}

/* Inverse Button — Mandatory on #088177 Deep Teal bands */
.btn-inverse {
  background-color: #ffffff;
  color: #1b1b1b;
  border-color: #ffffff;
  padding: 12px 24px;
  font-weight: 700;
}

.btn-inverse:hover {
  background-color: #d8edeb;
  border-color: #d8edeb;
}

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

.btn-secondary:hover {
  background-color: var(--color-teal-mist);
  border-color: var(--color-deep-teal);
}

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

.btn-ghost:hover {
  background-color: var(--color-surface-white);
  border-color: var(--color-border-soft);
}

.btn-block {
  width: 100%;
}

/* Badges & Tags — Strict 4px border-radius */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-small);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.38;
  letter-spacing: 0.019em;
  background-color: var(--color-teal-mist);
  color: var(--color-ink);
}

.badge-blush {
  background-color: var(--color-blush-neutral);
  color: var(--color-ink);
}

.badge-outline {
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-hairline);
  color: var(--color-ink-soft);
}

/* Inputs — Strict 4px border-radius */
.field-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field-label {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.016em;
  color: var(--color-ink);
}

.input, .select, .textarea {
  width: 100%;
  font-family: var(--font-n26);
  font-size: 15px;
  line-height: 1.5;
  letter-spacing: 0.01em;
  color: var(--color-ink);
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-inputs);
  padding: 10px 14px;
  outline: none;
  box-shadow: none;
}

.input:focus, .select:focus, .textarea:focus {
  border-color: var(--color-deep-teal);
}

.textarea {
  resize: vertical;
  min-height: 84px;
}

/* Cards & Surfaces — 24px border-radius, tonal elevation, zero drop-shadow */
.card {
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-cards);
  padding: 28px;
  box-shadow: none;
}

.card-teal-band {
  background-color: var(--color-deep-teal);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-cards);
  padding: 32px;
  box-shadow: none;
}

.card-mist {
  background-color: var(--color-teal-mist);
  color: var(--color-ink);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-cards);
  padding: 24px;
}

.card-blush {
  background-color: var(--color-blush-neutral);
  color: var(--color-ink);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-cards);
  padding: 24px;
}

.info-strip {
  background-color: var(--color-surface-white);
  border-top: 1px solid var(--color-hairline);
  border-bottom: 1px solid var(--color-hairline);
  padding: 18px 24px;
}

.divider {
  border: 0;
  border-top: 1px solid var(--color-hairline);
  margin: 20px 0;
}

/* Login Sanctuary Screen */
.login-screen {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  background-color: var(--color-canvas-warmth);
}

.login-brand-side {
  background-color: var(--color-deep-teal);
  color: #ffffff;
  padding: 56px 48px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.login-form-side {
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-card {
  width: 100%;
  max-width: 460px;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.008em;
}

.brand-mark svg {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
}

.login-points {
  display: grid;
  gap: 16px;
  margin-top: 32px;
}

.login-point-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  font-size: 15px;
}

/* Main App Shell */
.app-shell {
  display: grid;
  grid-template-columns: 268px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  background-color: var(--color-surface-white);
  border-right: 1px solid var(--color-hairline);
  padding: 28px 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: sticky;
  top: 0;
  height: 100vh;
}

.nav-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 28px;
}

.nav-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 11px 14px;
  border-radius: var(--radius-buttons);
  border: 1px solid transparent;
  background: transparent;
  color: var(--color-ink);
  font-family: var(--font-n26);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.012em;
  cursor: pointer;
  text-align: left;
}

.nav-btn-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

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

.nav-btn:hover {
  background-color: var(--color-canvas-warmth);
}

.nav-btn.active {
  background-color: var(--color-deep-teal);
  color: #ffffff;
  font-weight: 700;
}

.nav-count {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-small);
  background-color: var(--color-teal-mist);
  color: #1b1b1b;
}

.nav-btn.active .nav-count {
  background-color: #ffffff;
  color: #1b1b1b;
}

.main-area {
  min-width: 0;
  padding: 32px 40px 80px;
  max-width: 1180px;
  width: 100%;
  margin: 0 auto;
}

.topbar-mobile {
  display: none;
}

.bottom-nav-mobile {
  display: none;
}

/* Grids */
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

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

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.wizard-split {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 24px;
  align-items: start;
}

.stat-card {
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-cards);
  padding: 22px 24px;
}

.stat-value {
  font-family: var(--font-n26-extended);
  font-variation-settings: "wdth" 110;
  font-size: 28px;
  font-weight: 500;
  line-height: 1.2;
  margin-top: 8px;
}

/* Stepper */
.stepper {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.step-tab {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-buttons);
  cursor: pointer;
  text-align: left;
  font-family: var(--font-n26);
  color: var(--color-ink);
}

.step-tab.active {
  border-color: var(--color-deep-teal);
  background-color: var(--color-teal-mist);
  color: #1b1b1b;
}

.step-num {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-small);
  background-color: var(--color-canvas-warmth);
  border: 1px solid var(--color-border-soft);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
  color: var(--color-ink);
}

.step-tab.active .step-num {
  background-color: var(--color-deep-teal);
  border-color: var(--color-deep-teal);
  color: #ffffff;
}

/* Preset Chips */
.preset-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.preset-chip {
  padding: 10px 12px;
  border-radius: var(--radius-buttons);
  border: 1px solid var(--color-hairline);
  background-color: var(--color-canvas-warmth);
  color: var(--color-ink);
  font-family: var(--font-n26);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  line-height: 1.35;
}

.preset-chip:hover, .preset-chip.active {
  background-color: var(--color-teal-mist);
  border-color: var(--color-deep-teal);
  color: #1b1b1b;
  font-weight: 700;
}

/* Variation Tabs & Script Blocks */
.var-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.var-tab {
  padding: 9px 16px;
  border-radius: var(--radius-buttons);
  border: 1px solid var(--color-border-soft);
  background-color: var(--color-surface-white);
  color: var(--color-ink);
  font-family: var(--font-n26);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
}

.var-tab.active {
  background-color: var(--color-deep-teal);
  border-color: var(--color-deep-teal);
  color: #ffffff;
  font-weight: 700;
}

.script-block {
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-buttons);
  padding: 16px;
  background-color: var(--color-canvas-warmth);
  margin-bottom: 12px;
}

/* 9:16 Cue Card Live Preview */
.phone-cue-preview {
  background-color: var(--color-canvas-warmth);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-cards);
  overflow: hidden;
}

.phone-cue-head {
  background-color: var(--color-deep-teal);
  color: #ffffff;
  padding: 22px 24px;
}

.phone-cue-body {
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cue-row {
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-buttons);
  padding: 14px 16px;
}

/* Score Audit Bar */
.score-meter {
  width: 100%;
  height: 10px;
  background-color: var(--color-hairline);
  border-radius: var(--radius-small);
  overflow: hidden;
  margin: 12px 0;
}

.score-meter-fill {
  height: 100%;
  background-color: var(--color-deep-teal);
  transition: width 0.25s ease;
}

.check-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.check-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 12.5px;
  line-height: 1.35;
  padding: 7px 10px;
  border-radius: var(--radius-inputs);
  background-color: var(--color-canvas-warmth);
}

.check-dot {
  width: 18px;
  height: 18px;
  border-radius: var(--radius-small);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
}

.check-dot.ok {
  background-color: var(--color-deep-teal);
  color: #ffffff;
}

.check-dot.warn {
  background-color: var(--color-blush-neutral);
  color: #1b1b1b;
}

/* Calendar 30 Days Table */
.calendar-list {
  display: grid;
  gap: 10px;
  max-height: 460px;
  overflow-y: auto;
  padding-right: 4px;
}

.calendar-item {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 14px;
  padding: 14px 16px;
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-buttons);
}

/* Teleprompter Box */
.teleprompter-stage {
  background-color: #1b1b1b;
  color: #faf8f5;
  border-radius: var(--radius-cards);
  padding: 32px;
  height: 320px;
  overflow-y: auto;
  line-height: 1.65;
  border: 1px solid var(--color-border-soft);
}

.teleprompter-stage.mirrored {
  transform: scaleX(-1);
}

/* Library Cards */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.filter-pill {
  padding: 8px 14px;
  border-radius: var(--radius-buttons);
  border: 1px solid var(--color-border-soft);
  background-color: var(--color-surface-white);
  color: var(--color-ink);
  font-family: var(--font-n26);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
}

.filter-pill.active {
  background-color: var(--color-deep-teal);
  border-color: var(--color-deep-teal);
  color: #ffffff;
  font-weight: 700;
}

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

.lib-card {
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-cards);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
  cursor: pointer;
}

.lib-card:hover {
  border-color: var(--color-deep-teal);
}

/* Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(27, 27, 27, 0.58);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 90;
}

.modal-backdrop.open {
  display: flex;
}

.modal-panel {
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-cards);
  padding: 32px;
  max-width: 640px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
}

/* Toast Notification */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background-color: #1b1b1b;
  color: #ffffff;
  padding: 12px 20px;
  border-radius: var(--radius-buttons);
  font-size: 14px;
  font-weight: 500;
  z-index: 120;
  display: none;
}

.toast.show {
  display: block;
}

.view-panel {
  display: none;
}

.view-panel.active {
  display: block;
}

.hidden {
  display: none !important;
}

/* Responsive Mobile (390px target) */
@media (max-width: 960px) {
  .login-screen {
    grid-template-columns: 1fr;
  }
  .login-brand-side {
    padding: 32px 20px;
  }
  .login-form-side {
    padding: 28px 16px 48px;
  }
  .app-shell {
    grid-template-columns: 1fr;
  }
  .sidebar {
    display: none;
  }
  .topbar-mobile {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    background-color: var(--color-surface-white);
    border-bottom: 1px solid var(--color-hairline);
    position: sticky;
    top: 0;
    z-index: 40;
  }
  .main-area {
    padding: 20px 16px 96px;
  }
  .grid-4, .grid-3, .grid-2, .wizard-split, .lib-grid, .check-list {
    grid-template-columns: 1fr;
  }
  .preset-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .stepper {
    grid-template-columns: 1fr;
  }
  .card, .card-teal-band {
    padding: 20px;
  }
  .calendar-item {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .bottom-nav-mobile {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-surface-white);
    border-top: 1px solid var(--color-hairline);
    padding: 6px 4px;
    z-index: 50;
  }
  .mob-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    padding: 6px 2px;
    background: transparent;
    border: none;
    color: var(--color-ink-soft);
    font-family: var(--font-n26);
    font-size: 11px;
    font-weight: 500;
    cursor: pointer;
    border-radius: var(--radius-buttons);
  }
  .mob-nav-item svg {
    width: 18px;
    height: 18px;
  }
  .mob-nav-item.active {
    color: var(--color-deep-teal);
    font-weight: 700;
    background-color: var(--color-teal-mist);
  }
  .toast {
    left: 16px;
    right: 16px;
    bottom: 76px;
  }
}