/* ==========================================================================
   TARIFKARYA STUDIO — OSMO BRUTALIST EDITORIAL DESIGN SYSTEM (DESIGN 4.md)
   Palette: Concrete #f4f4f4 · Ash #eaeaea · Ink #201d1d · Obsidian #151313
   Accents: Volt #a1ff62 · Ultraviolet #6840ff (featured card) · Vermillion #f84131 (marker)
   Radii: Sharp 2px/5px content tiles + Extreme 1600px pill buttons & badges
   Zero shadows · Zero gradients · Compressed display leading
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Caveat:wght@600&family=Inter+Tight:wght@500;600;700&family=Inter:wght@400;500;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --color-concrete: #f4f4f4;
  --color-ash-gray: #eaeaea;
  --color-bone: #e1e1e1;
  --color-smoke: #b8b8b8;
  --color-graphite: #4f4c4c;
  --color-steel: #7a7a7a;
  --color-charcoal: #312e2e;
  --color-ink: #201d1d;
  --color-obsidian: #151313;
  --color-volt: #a1ff62;
  --color-volt-hover: #90f54e;
  --color-ultraviolet: #6840ff;
  --color-vermillion: #f84131;

  --surface-canvas: var(--color-concrete);
  --surface-card: #ffffff;
  --surface-elevated: var(--color-ash-gray);
  --surface-inverse: var(--color-obsidian);
  --border-card: var(--color-charcoal);
  --border-subtle: var(--color-bone);
  --text-primary: var(--color-ink);
  --text-secondary: var(--color-graphite);
  --text-muted: var(--color-steel);
  --input-bg: var(--color-ash-gray);

  --font-display: 'Inter Tight', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Consolas, monospace;
  --font-annotation: 'Caveat', cursive;

  --radius-sharp: 2px;
  --radius-cards: 5px;
  --radius-inputs: 5px;
  --radius-buttons: 1600px;
  --radius-badges: 1600px;
}

[data-theme="dark"] {
  --surface-canvas: #151313;
  --surface-card: #1d1a1a;
  --surface-elevated: #262222;
  --surface-inverse: #0e0c0c;
  --border-card: #3d3939;
  --border-subtle: #2e2a2a;
  --text-primary: #f4f4f4;
  --text-secondary: #c9c7c7;
  --text-muted: #969292;
  --input-bg: #242020;
}

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

html {
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.42;
  letter-spacing: -0.01em;
  background-color: var(--surface-canvas);
  color: var(--text-primary);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Cegah meluber di layar HP 390px */
.app-shell > *,
.bento-4 > *,
.grid-2 > *,
.grid-3 > *,
.tiers-grid > *,
.preview-split > *,
.library-grid > * {
  min-width: 0;
}

/* TIPOGRAFI OSMO */
.display-stamp {
  font-family: var(--font-display);
  font-size: clamp(34px, 4.2vw, 54px);
  font-weight: 600;
  line-height: 0.92;
  letter-spacing: -0.04em;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: -0.03em;
}

.card-title {
  font-family: var(--font-body);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.mono-stamp {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.marker-note {
  font-family: var(--font-annotation);
  font-size: 24px;
  line-height: 0.88;
  color: var(--color-vermillion);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.muted-copy {
  color: var(--text-secondary);
  font-size: 14.5px;
  line-height: 1.45;
}

/* BADGES & MONO PILLS */
.volt-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: var(--radius-badges);
  background-color: var(--color-volt);
  color: #201d1d;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
}

.volt-badge.sharp {
  border-radius: var(--radius-sharp);
}

.mono-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: var(--radius-badges);
  background-color: var(--surface-canvas);
  border: 1.5px solid var(--border-card);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
}

/* TOMBOL PILL 1600PX (KONTRAS DENGAN KARTU TAJAM 5PX) */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--radius-buttons);
  border: 1px solid transparent;
  font-family: var(--font-body);
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.2;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.14s ease, border-color 0.14s ease;
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.btn-volt {
  background-color: var(--color-volt);
  border-color: #201d1d;
  color: #201d1d;
}

.btn-volt:hover:not(:disabled) {
  background-color: var(--color-volt-hover);
}

.btn-ink {
  background-color: var(--color-obsidian);
  border-color: var(--color-obsidian);
  color: #f4f4f4;
}

[data-theme="dark"] .btn-ink {
  background-color: #f4f4f4;
  border-color: #f4f4f4;
  color: #151313;
}

.btn-ghost {
  background-color: var(--surface-card);
  border-color: var(--border-card);
  color: var(--text-primary);
}

.btn-ghost:hover:not(:disabled) {
  border-color: var(--color-volt);
}

.btn-sm {
  padding: 8px 15px;
  font-size: 13px;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.text-link {
  background: transparent;
  border: none;
  border-bottom: 2px solid currentColor;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 700;
  padding-bottom: 1px;
  cursor: pointer;
  text-decoration: none;
}

/* KARTU TAJAM 5PX (ZERO BOX-SHADOW) */
.tile-card {
  background-color: var(--surface-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-cards);
  padding: 20px;
}

.ash-card {
  background-color: var(--surface-elevated);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-cards);
  padding: 20px;
}

.obsidian-card {
  background-color: var(--color-obsidian);
  border: 1px solid #312e2e;
  border-radius: var(--radius-cards);
  padding: 20px;
  color: #f4f4f4;
}

/* Satu-satunya Featured Card per Section (#6840ff sesuai DESIGN 4.md) */
.ultraviolet-card {
  background-color: var(--color-ultraviolet);
  border: 1px solid #201d1d;
  border-radius: var(--radius-cards);
  padding: 24px;
  color: #f4f4f4;
}

/* INPUT FIELDS (ASH GRAY #EAEAEA, 5PX RADIUS, FOCUS 2PX VOLT RING) */
.field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 14px;
}

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

.field input[type="text"],
.field input[type="email"],
.field input[type="number"],
.field select,
.field textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--radius-inputs);
  border: 1px solid var(--border-card);
  background-color: var(--input-bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 14px;
  outline: none;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 2px solid var(--color-volt);
  outline-offset: 1px;
}

.field textarea {
  min-height: 78px;
  resize: vertical;
  line-height: 1.45;
}

/* ================= LAYAR LOGIN ================= */
.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background-color: var(--surface-canvas);
}

.login-grid {
  width: 100%;
  max-width: 980px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 20px;
  align-items: stretch;
}

.login-showcase {
  background-color: var(--color-obsidian);
  border: 1px solid #312e2e;
  border-radius: var(--radius-cards);
  padding: 36px;
  color: #f4f4f4;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
}

.login-fan-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.mini-fan-tile {
  background-color: #201d1d;
  border: 1px solid #4f4c4c;
  border-radius: var(--radius-cards);
  padding: 12px;
}

.mini-fan-tile:nth-child(1) {
  transform: rotate(-2deg);
}

.mini-fan-tile:nth-child(3) {
  transform: rotate(2deg);
}

.login-form-tile {
  background-color: var(--surface-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-cards);
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* ================= LAYOUT STUDIO UTAMA ================= */
.app-shell {
  display: none;
  min-height: 100vh;
}

.app-shell.active {
  display: grid;
  grid-template-columns: 262px minmax(0, 1fr);
}

.sidebar {
  background-color: var(--surface-elevated);
  border-right: 1px solid var(--border-card);
  padding: 18px 14px;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  z-index: 40;
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.brand-symbol {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-cards);
  background-color: var(--color-volt);
  border: 1px solid #201d1d;
  color: #151313;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.sidebar-head {
  padding: 4px 6px 16px;
  border-bottom: 1px solid var(--border-card);
  margin-bottom: 14px;
}

.nav-group-label {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  padding: 10px 10px 6px;
}

.nav-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 14px;
  border-radius: var(--radius-buttons);
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  margin-bottom: 4px;
  text-align: left;
}

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

.nav-btn.active {
  background-color: var(--color-volt);
  border-color: #201d1d;
  color: #151313;
  font-weight: 700;
}

.nav-btn-left {
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

.nav-count {
  font-family: var(--font-mono);
  font-size: 10.5px;
  padding: 2px 8px;
  border-radius: var(--radius-badges);
  background-color: var(--surface-card);
  border: 1px solid var(--border-card);
  color: var(--text-primary);
}

.nav-btn.active .nav-count {
  background-color: #151313;
  border-color: #151313;
  color: var(--color-volt);
}

.sidebar-foot {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--border-card);
  display: grid;
  gap: 8px;
}

/* AREA KONTEN KANAN */
.main-stage {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

/* Floating Pill Topbar khusus HP sesuai DESIGN 4.md */
.mobile-pill-bar {
  display: none;
  margin: 10px 12px 0;
  padding: 8px 12px;
  border-radius: var(--radius-buttons);
  background-color: var(--surface-canvas);
  border: 1px solid var(--border-card);
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  position: sticky;
  top: 8px;
  z-index: 35;
}

.stage-container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px 30px 92px;
}

.view-section {
  display: none;
}

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

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 14px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-card);
  margin-bottom: 22px;
}

/* GRIDS */
.bento-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  margin: 10px 0 6px;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

/* WIZARD STEPPER */
.stepper-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 20px;
}

.step-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 16px;
  border-radius: var(--radius-buttons);
  border: 1px solid var(--border-card);
  background-color: var(--surface-card);
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  text-align: left;
}

.step-pill.active {
  background-color: var(--color-volt);
  border-color: #201d1d;
  color: #151313;
}

.step-num-dot {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--surface-elevated);
  border: 1px solid var(--border-card);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 11px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-pill.active .step-num-dot {
  background-color: #151313;
  border-color: #151313;
  color: var(--color-volt);
}

.wiz-pane {
  display: none;
}

.wiz-pane.active {
  display: block;
}

/* PRESET BIDANG JASA CHIPS */
.service-preset-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 18px;
}

.service-chip {
  padding: 12px;
  border-radius: var(--radius-cards);
  border: 1px solid var(--border-card);
  background-color: var(--surface-card);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}

.service-chip.active {
  background-color: var(--color-obsidian);
  border-color: var(--color-obsidian);
  color: var(--color-volt);
}

/* 3 PAKET HARGA EDITOR (STEP 2) */
.tiers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 18px;
}

.tier-editor-card {
  background-color: var(--surface-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-cards);
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
}

.tier-editor-card.selected {
  border: 2px solid var(--color-ink);
  background-color: var(--surface-elevated);
}

[data-theme="dark"] .tier-editor-card.selected {
  border-color: var(--color-volt);
}

/* PRATINJAU DOKUMEN RESMI (STEP 3) */
.preview-split {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 18px;
  align-items: start;
}

.paper-preview {
  background-color: #ffffff;
  color: #151313;
  border: 1px solid #201d1d;
  border-radius: var(--radius-cards);
  padding: 24px;
}

.paper-head {
  background-color: #151313;
  color: #f4f4f4;
  border-radius: var(--radius-sharp);
  padding: 16px 18px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.paper-tier-row {
  border: 1px solid #312e2e;
  border-radius: var(--radius-sharp);
  padding: 12px 14px;
  margin-bottom: 10px;
  background-color: #f4f4f4;
}

.paper-tier-row.active {
  background-color: #151313;
  color: #f4f4f4;
}

/* PUSTAKA 120 KOLEKSI */
.cat-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.cat-chip {
  padding: 6px 13px;
  border-radius: var(--radius-buttons);
  border: 1.5px solid var(--border-card);
  background-color: var(--surface-card);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  cursor: pointer;
}

.cat-chip.active {
  background-color: var(--color-volt);
  border-color: #201d1d;
  color: #151313;
  font-weight: 700;
}

.library-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.lib-tile {
  background-color: var(--surface-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-cards);
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
}

/* MODAL DETAIL */
.modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(21, 19, 19, 0.72);
  z-index: 80;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

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

.modal-box {
  width: 100%;
  max-width: 620px;
  max-height: 90vh;
  overflow-y: auto;
  background-color: var(--surface-canvas);
  border: 2px solid var(--border-card);
  border-radius: var(--radius-cards);
  padding: 26px;
}

.callout-quote {
  background-color: var(--surface-card);
  border-left: 4px solid var(--color-volt);
  border-top: 1px solid var(--border-card);
  border-right: 1px solid var(--border-card);
  border-bottom: 1px solid var(--border-card);
  border-radius: var(--radius-sharp);
  padding: 14px;
  margin: 12px 0;
  font-size: 14px;
  white-space: pre-line;
}

/* TOAST */
.toast {
  display: none;
  position: fixed;
  bottom: 22px;
  right: 22px;
  z-index: 95;
  background-color: #151313;
  color: var(--color-volt);
  border: 1px solid var(--color-volt);
  border-radius: var(--radius-buttons);
  padding: 10px 18px;
  font-family: var(--font-mono);
  font-size: 12px;
}

/* MOBILE DRAWER & BOTTOM DOCK */
.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(21, 19, 19, 0.55);
  z-index: 38;
}

.mobile-dock {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 36;
  background-color: var(--surface-elevated);
  border-top: 1px solid var(--border-card);
  padding: 6px 8px;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
}

.dock-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 7px 4px;
  border-radius: var(--radius-buttons);
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  cursor: pointer;
}

.dock-btn.active {
  background-color: var(--color-volt);
  color: #151313;
  font-weight: 700;
}

@media (max-width: 980px) {
  .login-grid,
  .bento-4,
  .grid-2,
  .grid-3,
  .service-preset-grid,
  .tiers-grid,
  .preview-split,
  .stepper-bar {
    grid-template-columns: 1fr;
  }

  .app-shell.active {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: fixed;
    left: -280px;
    width: 268px;
    transition: left 0.2s ease;
  }

  .sidebar.open {
    left: 0;
  }

  .sidebar-backdrop.open {
    display: block;
  }

  .mobile-pill-bar {
    display: flex;
  }

  .mobile-dock {
    display: grid;
  }

  .stage-container {
    padding: 18px 14px 92px;
  }

  .login-fan-row {
    grid-template-columns: 1fr;
  }

  .mini-fan-tile:nth-child(1),
  .mini-fan-tile:nth-child(3) {
    transform: none;
  }
}