/**
 * Kuesio Survey Form Runner — Standard Stylesheet
 * 
 * Single Source of Truth (SSOT) untuk antarmuka pengisian kuesioner:
 * - Form Runner Publik (kuesio.id/{uid} -> survey/show.blade.php)
 * - Pratinjau Kuesioner (app.kuesio.id/surveys/{id}/preview -> surveys/preview.blade.php)
 * - Halaman Status & Terima Kasih (survey/status.blade.php, survey/thanks.blade.php)
 *
 * Standarisasi elemen sebelum personalisasi pengguna, serta mendukung override token
 * tema pengguna (--runner-header-bg, --runner-nextbtn-bg, dll.) saat dipersonalisasi.
 */

:root {
  /* ========================================================
     1. DESIGN TOKENS BAKU (Default Sebelum Personalisasi)
     ======================================================== */
  --runner-bg: #F8FAFC;
  --runner-surface: #FFFFFF;
  --runner-surface-alt: #F8FAFC;
  --runner-border: #E2E8F0;
  --runner-border-strong: #CBD5E1;
  --runner-border-focus: #2D6BED;

  /* Brand Colors Kuesio */
  --runner-primary: #2D6BED;
  --runner-primary-dark: #042893;
  --runner-primary-tint: #EAF1FE;
  --runner-primary-light: #F0F5FF;
  --runner-success: #4BC680;
  --runner-success-dark: #239C57;
  --runner-success-tint: #F0FDF4;
  --runner-danger: #DC3545;
  --runner-danger-tint: #FEF2F2;
  --runner-danger-text: #991B1B;
  --runner-warning: #F59E0B;
  --runner-warning-tint: #FFFBEB;
  --runner-warning-text: #92400E;

  /* Tipografi Standar */
  --runner-text: #0F172A;
  --runner-text-main: #1E293B;
  --runner-text-muted: #64748B;
  --runner-font: 'Noto Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --runner-font-heading: 'Poppins', 'Noto Sans', sans-serif;

  /* ========================================================
     2. TOKEN PERSONALISASI (Dapat di-override oleh theme_config)
     ======================================================== */
  --runner-header-bg: var(--runner-primary);
  --runner-header-color: #FFFFFF;
  --runner-pagedesc-bg: var(--runner-primary-dark);
  --runner-pagedesc-title-color: #FFFFFF;
  --runner-pagedesc-color: #FFFFFF;
  --runner-qitem-color: var(--runner-text);
  --runner-qoption-color: var(--runner-text-main);
  --runner-prevbtn-bg: var(--runner-text-muted);
  --runner-prevbtn-color: #FFFFFF;
  --runner-nextbtn-bg: var(--runner-success);
  --runner-nextbtn-color: #FFFFFF;
  --runner-font-scale: 1;
  --runner-question-weight: 700;
  --runner-option-size: 0.95rem;
}

/* ========================================================
   3. BASE RESET & PAGE LAYOUT
   ======================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html.runner-page {
  min-height: 100%;
  background: var(--runner-bg);
}

body.runner-body {
  min-height: 100vh;
  font-family: var(--runner-font);
  background-color: var(--runner-bg);
  color: var(--runner-text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Background Patterns (CSS Murni) */
body.runner-body[data-pattern="dots"],
.stage-scroll-area[data-pattern="dots"] {
  background-image: radial-gradient(rgba(0,0,0,.08) 1.2px, transparent 1.2px);
  background-size: 18px 18px;
}
body.runner-body[data-pattern="graph"],
.stage-scroll-area[data-pattern="graph"] {
  background-image:
    linear-gradient(to right, rgba(0,0,0,.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0,0,0,.05) 1px, transparent 1px);
  background-size: 20px 20px;
}
body.runner-body[data-pattern="diagonal"],
.stage-scroll-area[data-pattern="diagonal"] {
  background-image: repeating-linear-gradient(45deg, rgba(0,0,0,.04) 0, rgba(0,0,0,.04) 1px, transparent 0, transparent 12px);
}
body.runner-body[data-pattern="grid_bold"],
.stage-scroll-area[data-pattern="grid_bold"] {
  background-image:
    linear-gradient(to right, rgba(0,0,0,.08) 1.5px, transparent 1.5px),
    linear-gradient(to bottom, rgba(0,0,0,.08) 1.5px, transparent 1.5px);
  background-size: 32px 32px;
}
body.runner-body[data-pattern="blueprint"],
.stage-scroll-area[data-pattern="blueprint"] {
  background-image:
    linear-gradient(to right, rgba(255,255,255,.12) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.12) 1px, transparent 1px),
    linear-gradient(to right, rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 80px 80px, 80px 80px, 16px 16px, 16px 16px;
}
body.runner-body[data-pattern="none"],
.stage-scroll-area[data-pattern="none"] {
  background-image: none !important;
}

.runner-wrapper,
.form-wrapper {
  max-width: 760px;
  width: 100%;
  margin: 0 auto;
  padding: 28px 16px 64px;
}

/* Pita Mode Pratinjau (Sticky di Bagian Atas) */
.runner-preview-alert,
.preview-alert {
  position: sticky;
  top: 0;
  width: 100%;
  background: var(--runner-warning-tint);
  border-bottom: 1px solid var(--runner-border);
  color: var(--runner-warning-text);
  text-align: center;
  padding: 10px 16px;
  font-size: 0.84rem;
  font-weight: 600;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 1px 3px rgba(0,0,0,.03);
}

/* ========================================================
   4. FORM CONTAINER & HEADER KUESIONER
   ======================================================== */

/* Wadah Formulir Terpadu (Single Unified Container Form Runner) */
.runner-container {
  background: var(--runner-surface);
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--runner-border);
  box-shadow: 0 10px 32px rgba(0, 0, 0, 0.06);
  margin-bottom: 24px;
}



/* Card Top Header & Banner Gambar */
.card-top-header {
  position: relative;
  width: 100%;
}

.runner-banner,
.survey-banner,
.card-top-header .banner,
.mockup-banner {
  width: 100%;
  max-height: 220px;
  height: 140px;
  background-size: cover;
  background-position: center;
  background-color: var(--runner-border, #E2E8F0);
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  text-align: center !important;
  position: relative;
  overflow: hidden;
}

.banner-placeholder-badge {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px;
  padding: 8px 20px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(4px);
  color: var(--runner-text-muted, #64748B);
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px dashed var(--runner-border-strong, #CBD5E1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  user-select: none;
  pointer-events: none;
}

/* Header Kuesioner Standalone (Multi-Card Mode) */
.runner-header-card,
.survey-header {
  background: var(--runner-surface);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--runner-border);
  box-shadow: 0 4px 16px rgba(0,0,0,.04);
  margin-bottom: 24px;
  border-top: 8px solid var(--runner-header-bg);
  transition: border-color .2s ease;
}

/* Header Kuesioner Terpadu (Di dalam .runner-container atau .card-top-header) */
.runner-container .survey-header,
.card-top-header .survey-header {
  background-color: var(--runner-header-bg);
  color: var(--runner-header-color);
  padding: 30px 32px;
  text-align: left;
  border: none;
  border-radius: 0;
  box-shadow: none;
  margin-bottom: 0;
}

.runner-container .survey-header h1,
.card-top-header .survey-header h1 {
  color: var(--runner-header-color) !important;
  font-family: var(--runner-font-heading);
  font-size: calc(1.6rem * var(--runner-font-scale, 1));
  font-weight: 700;
  line-height: 1.35;
  margin: 0;
}

.runner-header-body,
.survey-header-body {
  padding: 32px 28px;
  background: var(--runner-surface);
}

/* Mode Header Klasik Berwarna Penuh (Jika Diberikan Kelas .is-filled) */
.runner-header-card.is-filled .runner-header-body {
  background-color: var(--runner-header-bg);
  color: var(--runner-header-color);
  text-align: center;
}
.runner-header-card.is-filled .runner-title,
.runner-header-card.is-filled .survey-title {
  color: var(--runner-header-color) !important;
}
.runner-header-card.is-filled .runner-desc,
.runner-header-card.is-filled .survey-desc {
  color: var(--runner-header-color) !important;
  opacity: .92;
}

/* Badan Konten di dalam Container Terpadu */
.content-body {
  padding: 36px 32px 42px;
  background: var(--runner-surface);
}

/* Daftar Pertanyaan di dalam Container Terpadu */
.question-item {
  padding: 24px 0;
  border-bottom: 1px solid var(--runner-border);
}
.content-body > .question-item:first-child {
  padding-top: 4px;
}
.content-body .runner-nav {
  border-top: none;
  margin-top: 28px;
  padding-top: 0;
}
.question-item .q-title {
  font-size: calc(1.05rem * var(--runner-font-scale, 1));
  font-weight: var(--runner-question-weight, 700);
  color: var(--runner-qitem-color);
  line-height: 1.48;
  margin-bottom: 8px;
}
.question-item .q-desc {
  font-size: calc(0.85rem * var(--runner-font-scale, 1));
  color: var(--runner-text-muted);
  margin-bottom: 14px;
  line-height: 1.5;
}

.runner-logo,
.survey-logo {
  height: 48px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  margin-bottom: 16px;
  display: block;
}

.runner-title,
.survey-title {
  font-family: var(--runner-font-heading);
  font-size: calc(1.72rem * var(--runner-font-scale, 1));
  font-weight: 700;
  color: var(--runner-text);
  margin-bottom: 10px;
  line-height: 1.32;
  letter-spacing: -0.01em;
}

.runner-desc,
.survey-desc {
  color: var(--runner-text-muted);
  font-size: calc(0.98rem * var(--runner-font-scale, 1));
  line-height: 1.65;
  white-space: pre-line;
}

/* Kotak Deskripsi Bagian / Halaman Kuesioner (Multi-page) */
.runner-pagedesc-box,
.page-desc-box {
  background-color: var(--runner-pagedesc-bg);
  color: var(--runner-pagedesc-color);
  padding: 20px 32px;
  border-radius: 0;
  margin: 0;
  border: none;
  border-bottom: 1px solid rgba(0,0,0,.06);
}
.runner-pagedesc-box h3,
.page-desc-box h3 {
  color: var(--runner-pagedesc-color, #FFFFFF) !important;
  font-size: calc(1.1rem * var(--runner-font-scale, 1));
  font-weight: 700;
  margin-bottom: 6px;
  line-height: 1.35;
}
.runner-pagedesc-box p,
.page-desc-box p {
  color: var(--runner-pagedesc-color, #FFFFFF);
  font-size: calc(0.92rem * var(--runner-font-scale, 1));
  opacity: .95;
  line-height: 1.65;
}

/* Sub-Header Strip Ringkas (Pertanyaan Berikutnya pada Conversational) */
.page-desc-box.page-desc-compact {
  padding: 10px 32px;
}
.page-desc-box.page-desc-compact h3 {
  font-size: 0.95rem;
  margin-bottom: 0;
}
@media (max-width: 640px) {
  .page-desc-box.page-desc-compact {
    padding: 8px 20px;
  }
  .page-desc-box.page-desc-compact h3 {
    font-size: 0.88rem;
  }
}

/* ========================================================
   5. OPENING & CLOSING SCREENS (Rich-Text Card)
   ======================================================== */
.runner-opening-card,
.opening-card {
  background: var(--runner-surface);
  border: 1px solid var(--runner-border);
  border-radius: 14px;
  padding: 24px 28px;
  margin-bottom: 24px;
  color: var(--runner-text-main);
  line-height: 1.75;
  font-size: 0.98rem;
  box-shadow: 0 2px 8px rgba(0,0,0,.02);
}
.runner-opening-card p,
.opening-card p {
  margin-bottom: 12px;
}
.runner-opening-card p:last-child,
.opening-card p:last-child {
  margin-bottom: 0;
}
.runner-opening-card ul,
.opening-card ul,
.runner-opening-card ol,
.opening-card ol {
  margin: 10px 0 10px 24px;
}

/* ========================================================
   6. QUESTION CARDS (Wadah Pertanyaan)
   ======================================================== */
.runner-qcard,
.q-card {
  background: var(--runner-surface);
  border: 1px solid var(--runner-border);
  border-radius: 14px;
  padding: 24px 28px;
  margin-bottom: 20px;
  box-shadow: 0 2px 8px rgba(0,0,0,.02);
  transition: border-color .2s ease, box-shadow .2s ease;
}

.runner-qcard:focus-within,
.q-card:focus-within {
  border-color: var(--runner-border-focus);
  box-shadow: 0 0 0 3px rgba(45, 107, 237, 0.12);
}

.runner-qcard.has-error,
.q-card.has-error {
  border-color: var(--runner-danger) !important;
  background-color: #FFFDFD;
}

/* Header Pertanyaan (Nomor, Teks, & Tanda Wajib) */
.runner-qheader,
.q-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}

.runner-qnum,
.q-num {
  font-weight: 700;
  color: var(--runner-primary);
  font-size: 1.05rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.runner-qtitle,
.q-text,
.q-title {
  font-size: calc(1.05rem * var(--runner-font-scale, 1));
  font-weight: var(--runner-question-weight, 700);
  color: var(--runner-qitem-color);
  line-height: 1.48;
}

.runner-required,
.required-badge {
  color: var(--runner-danger);
  font-weight: 700;
  margin-left: 3px;
  font-size: calc(1.05rem * var(--runner-font-scale, 1));
}

.runner-qdesc,
.q-help,
.q-desc {
  font-size: calc(0.85rem * var(--runner-font-scale, 1));
  color: var(--runner-text-muted);
  margin-top: 5px;
  line-height: 1.5;
}

/* ========================================================
   7. INPUTS & TEXTAREA (Teks Singkat, Panjang, Tanggal, dll)
   ======================================================== */
.runner-input,
.form-input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--runner-border-strong);
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.95rem;
  background: var(--runner-surface);
  color: var(--runner-text-main);
  outline: none;
  transition: border-color .15s ease, box-shadow .15s ease;
}

.runner-input:focus,
.form-input:focus {
  border-color: var(--runner-primary);
  box-shadow: 0 0 0 3px rgba(45, 107, 237, 0.15);
}

.runner-input.is-invalid,
.form-input.is-invalid,
.form-input:not(:placeholder-shown):invalid {
  border-color: var(--runner-danger) !important;
  background-color: var(--runner-danger-tint) !important;
  color: var(--runner-danger-text) !important;
}

.runner-textarea,
textarea.form-input {
  min-height: 100px;
  resize: vertical;
  line-height: 1.55;
}

input[type="date"].form-input,
input[type="time"].form-input,
input[type="date"].runner-input,
input[type="time"].runner-input {
  min-height: 48px;
}

/* ========================================================
   8. PILIHAN JAWABAN (Multiple Choice & Checklist)
   ======================================================== */
.runner-opt-list,
.options-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.runner-opt-label,
.opt-label {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  border: 1px solid var(--runner-border);
  border-radius: 10px;
  cursor: pointer;
  background: var(--runner-surface);
  color: var(--runner-qoption-color);
  font-size: calc(var(--runner-option-size, 0.95rem) * var(--runner-font-scale, 1));
  user-select: none;
  transition: all .15s ease;
}

.runner-opt-label:hover,
.opt-label:hover {
  background: var(--runner-surface-alt);
  border-color: var(--runner-border-strong);
}

.runner-opt-label:has(input:checked),
.opt-label:has(input:checked) {
  border-color: var(--runner-primary);
  background-color: var(--runner-primary-light);
}

.runner-opt-label input[type="radio"],
.runner-opt-label input[type="checkbox"],
.opt-label input[type="radio"],
.opt-label input[type="checkbox"] {
  accent-color: var(--runner-primary);
  width: 18px;
  height: 18px;
  cursor: pointer;
  flex-shrink: 0;
}

/* Input Isian Opsi Lainnya */
.runner-other-wrap,
.other-input-wrap {
  margin-top: 8px;
  margin-left: 32px;
  animation: runnerFadeIn .2s ease;
}

.runner-other-textarea,
.other-textarea {
  width: 100%;
  display: block;
  padding: 10px 14px;
  border: 1px solid var(--runner-border-strong);
  border-radius: 10px;
  font-size: 0.92rem;
  font-family: inherit;
  background: var(--runner-surface);
  outline: none;
  resize: vertical;
  transition: border-color .15s, box-shadow .15s;
}

.runner-other-textarea:focus,
.other-textarea:focus {
  border-color: var(--runner-primary);
  box-shadow: 0 0 0 3px rgba(45, 107, 237, 0.15);
}

/* ========================================================
   9. SKALA LIKERT & MATRIKS SKALA LIKERT
   ======================================================== */
.runner-scale-labels,
.scale-labels {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.84rem;
  color: var(--runner-text-muted);
  margin-bottom: 8px;
  padding: 0 2px;
}

.runner-scale-flex,
.scale-flex {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.runner-scale-btn,
.scale-btn {
  flex: 1;
  min-width: 38px;
  height: 44px;
  border: 1px solid var(--runner-border-strong);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  cursor: pointer;
  background: var(--runner-surface);
  color: var(--runner-text);
  font-size: calc(var(--runner-option-size, 0.95rem) * var(--runner-font-scale, 1));
  user-select: none;
  transition: all .15s ease;
}

.runner-scale-btn:hover,
.scale-btn:hover {
  border-color: var(--runner-header-bg, var(--runner-primary));
  color: var(--runner-header-bg, var(--runner-primary));
  background: var(--runner-surface-alt);
}

.runner-scale-btn.active,
.runner-scale-btn:has(input:checked),
.scale-btn.active,
.scale-btn:has(input:checked) {
  background: var(--runner-header-bg, var(--runner-primary)) !important;
  color: var(--runner-header-color, #FFFFFF) !important;
  border-color: var(--runner-header-bg, var(--runner-primary)) !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
}

/* Baris Matriks Skala Likert (Tabel) */
.runner-matrix-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 10px;
}

.runner-matrix-row,
.matrix-card-row {
  border: 1px solid var(--runner-border);
  border-radius: 12px;
  padding: 14px 16px;
  background: var(--runner-surface-alt);
  transition: border-color .15s ease, background-color .15s ease;
}

.runner-matrix-row:hover,
.matrix-card-row:hover {
  border-color: var(--runner-border-strong);
}

.runner-matrix-label {
  font-size: calc(0.94rem * var(--runner-font-scale, 1));
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--runner-text);
  line-height: 1.45;
}

.runner-matrix-row .scale-btn,
.runner-matrix-row .runner-scale-btn {
  height: 40px;
  font-size: calc(var(--runner-option-size, 0.95rem) * var(--runner-font-scale, 1));
}

/* ========================================================
   10. RANKING (DRAG & DROP REORDER)
   ======================================================== */
.runner-ranking-list,
.ranking-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  user-select: none;
}

.runner-ranking-item,
.ranking-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  background: var(--runner-surface);
  border: 1px solid var(--runner-border-strong);
  border-radius: 12px;
  cursor: grab;
  transition: border-color .15s, box-shadow .15s, background-color .15s;
}

.runner-ranking-item:hover,
.ranking-item:hover {
  border-color: var(--runner-primary);
  background: var(--runner-surface-alt);
}

.runner-ranking-item:active,
.ranking-item:active {
  cursor: grabbing;
}

.runner-ranking-item.dragging,
.runner-ranking-item.ranking-ghost,
.ranking-item.dragging,
.ranking-item.ranking-ghost {
  opacity: .4;
  background: var(--runner-primary-tint) !important;
  border: 1px dashed var(--runner-primary) !important;
}

.runner-ranking-badge,
.ranking-badge {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--runner-primary-tint);
  color: var(--runner-primary);
  font-weight: 700;
  font-size: 0.82rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.runner-ranking-arrows,
.ranking-arrows {
  display: flex;
  align-items: center;
  gap: 4px;
}

.runner-btn-rank,
.btn-rank-move {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  border: 1px solid var(--runner-border);
  background: var(--runner-surface);
  color: var(--runner-text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  transition: all .15s;
}

.runner-btn-rank:hover,
.btn-rank-move:hover {
  background: var(--runner-primary);
  color: #FFFFFF;
  border-color: var(--runner-primary);
}

/* ========================================================
   11. FOOTER & TOMBOL NAVIGASI ALUR
   ======================================================== */
.runner-nav,
.survey-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--runner-border);
}

.runner-btn,
.nav-btn,
.btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 32px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 0;
  cursor: pointer;
  text-decoration: none;
  user-select: none;
  transition: opacity .15s, transform .1s;
}

.runner-btn:hover,
.nav-btn:hover,
.btn-submit:hover {
  opacity: .92;
  transform: translateY(-1px);
}

.runner-btn:active,
.nav-btn:active,
.btn-submit:active {
  transform: translateY(0);
}

.runner-btn-prev,
.nav-prev {
  background-color: var(--runner-prevbtn-bg);
  color: var(--runner-prevbtn-color);
}

.runner-btn-next,
.nav-next {
  background-color: var(--runner-nextbtn-bg);
  color: var(--runner-nextbtn-color);
}

.runner-btn-submit,
.btn-submit {
  background-color: var(--runner-nextbtn-bg);
  color: var(--runner-nextbtn-color);
  box-shadow: 0 4px 14px rgba(75, 198, 128, 0.25);
}

/* Powered by Kuesio Badge */
.runner-powered,
.powered-by {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--runner-text-muted);
  text-decoration: none;
}
.runner-powered img,
.powered-by img {
  height: 18px;
  width: auto;
}
.runner-powered strong,
.powered-by strong {
  color: #2D6BED !important; /* Identitas Brand Resmi Kuesio */
}

.runner-brand-footer,
.brand-footer {
  text-align: center;
  padding: 24px 16px 40px;
  font-size: 0.82rem;
  color: var(--runner-text-muted);
}

/* ========================================================
   12. ANIMASI & ERROR STATES
   ======================================================== */
.runner-error-msg,
.error-msg {
  color: var(--runner-danger);
  font-size: 0.82rem;
  font-weight: 600;
  margin-top: 8px;
}

@keyframes runnerFadeIn {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Multi-Page Steps */
.page-step {
  display: none;
}
.page-step.active {
  display: block;
  animation: runnerFadeIn .2s ease;
}

/* ========================================================
   13. RESPONSIVE BREAKPOINT
   ======================================================== */
@media (max-width: 640px) {
  .runner-wrapper,
  .form-wrapper {
    padding: 16px 12px 48px;
  }
  .runner-container {
    border-radius: 14px;
  }
  .runner-container .survey-header,
  .card-top-header .survey-header {
    padding: 22px 20px;
  }
  .runner-container .survey-header h1,
  .card-top-header .survey-header h1 {
    font-size: 1.35rem;
  }
  .content-body {
    padding: 24px 18px 32px;
  }
  .runner-pagedesc-box,
  .page-desc-box {
    padding: 16px 20px;
  }
  .runner-pagedesc-box h3,
  .page-desc-box h3 {
    font-size: 1rem;
  }
  .runner-pagedesc-box p,
  .page-desc-box p {
    font-size: 0.88rem;
  }
  .runner-header-body,
  .survey-header-body {
    padding: 24px 18px;
  }
  .runner-title,
  .survey-title {
    font-size: 1.45rem;
  }
  .runner-qcard,
  .q-card {
    padding: 18px 16px;
  }
  .runner-nav,
  .survey-footer {
    flex-direction: column-reverse;
    gap: 12px;
  }
  .runner-btn,
  .nav-btn,
  .btn-submit {
    width: 100%;
  }
  .runner-scale-flex,
  .scale-flex {
    gap: 4px;
  }
  .runner-scale-btn,
  .scale-btn {
    min-width: 32px;
    height: 38px;
    font-size: 0.9rem;
  }
}

/* ========================================================
   12. ADVANCED FORM LAYOUT EXPERIENCES & ELEMENT STYLING
   ======================================================== */

/* --- CORNER RADIUS TOKENS --- */
[data-radius="sharp"], .radius-sharp {
  --runner-card-radius: 2px;
  --runner-btn-radius: 4px;
  --runner-input-radius: 3px;
}
[data-radius="sharp"] .runner-container,
[data-radius="sharp"] .survey-card,
[data-radius="sharp"] .survey-header,
[data-radius="sharp"] .opening-card,
[data-radius="sharp"] .q-card,
[data-radius="sharp"] .runner-btn,
[data-radius="sharp"] .btn-submit,
[data-radius="sharp"] .nav-btn,
[data-radius="sharp"] .runner-input,
[data-radius="sharp"] .form-control,
[data-radius="sharp"] .form-input {
  border-radius: var(--runner-btn-radius) !important;
}

[data-radius="modern"], .radius-modern {
  --runner-card-radius: 18px;
  --runner-btn-radius: 10px;
  --runner-input-radius: 10px;
}

[data-radius="pill"], .radius-pill {
  --runner-card-radius: 28px;
  --runner-btn-radius: 9999px;
  --runner-input-radius: 9999px;
}
[data-radius="pill"] .runner-container,
[data-radius="pill"] .survey-card,
[data-radius="pill"] .survey-header,
[data-radius="pill"] .opening-card,
[data-radius="pill"] .q-card {
  border-radius: var(--runner-card-radius) !important;
}
[data-radius="pill"] .runner-btn,
[data-radius="pill"] .btn-submit,
[data-radius="pill"] .nav-btn {
  border-radius: 9999px !important;
  padding-left: 28px !important;
  padding-right: 28px !important;
}
[data-radius="pill"] .runner-input,
[data-radius="pill"] .form-control,
[data-radius="pill"] .form-input {
  border-radius: 9999px !important;
  padding-left: 20px !important;
  padding-right: 20px !important;
}

/* --- ELEVATION TOKENS --- */
[data-elevation="none"], .elevation-none .runner-container, .elevation-none .survey-card, [data-elevation="none"] .survey-header, [data-elevation="none"] .opening-card, [data-elevation="none"] .q-card {
  box-shadow: none !important;
  border: 1px solid var(--runner-border);
}
[data-elevation="soft"], .elevation-soft .runner-container, .elevation-soft .survey-card, [data-elevation="soft"] .survey-header, [data-elevation="soft"] .opening-card, [data-elevation="soft"] .q-card {
  box-shadow: 0 10px 32px rgba(0,0,0,0.06) !important;
}
[data-elevation="elevated"], .elevation-elevated .runner-container, .elevation-elevated .survey-card, [data-elevation="elevated"] .survey-header, [data-elevation="elevated"] .opening-card, [data-elevation="elevated"] .q-card {
  box-shadow: 0 24px 48px -10px rgba(15, 23, 42, 0.16), 0 6px 18px rgba(0, 0, 0, 0.05) !important;
}

/* --- OPTION CARD STYLES --- */
/* 1. Tile Cards */
[data-option-style="tile"] .runner-opt-label,
[data-option-style="tile"] .opt-label,
[data-option-style="tile"] .opt-item,
.options-tile .runner-opt-label,
.options-tile .opt-label,
.options-tile .opt-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  border: 2px solid var(--runner-border);
  border-radius: var(--runner-btn-radius, 10px);
  background: #FFFFFF;
  margin-bottom: 9px;
  cursor: pointer;
  transition: all 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 5px rgba(0,0,0,0.02);
}
[data-option-style="tile"] .runner-opt-label:hover,
[data-option-style="tile"] .opt-label:hover,
[data-option-style="tile"] .opt-item:hover,
.options-tile .runner-opt-label:hover,
.options-tile .opt-label:hover,
.options-tile .opt-item:hover {
  border-color: var(--runner-primary);
  background: var(--runner-primary-tint);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(45, 107, 237, 0.08);
}
[data-option-style="tile"] .runner-opt-label:has(input:checked),
[data-option-style="tile"] .opt-label:has(input:checked),
[data-option-style="tile"] .opt-item:has(input:checked),
.options-tile .runner-opt-label:has(input:checked),
.options-tile .opt-label:has(input:checked),
.options-tile .opt-item:has(input:checked) {
  border-color: var(--runner-primary);
  background: var(--runner-primary-tint);
  color: var(--runner-primary-dark);
  font-weight: 600;
  box-shadow: 0 4px 14px rgba(45, 107, 237, 0.14);
}

/* 2. Pill Cards */
[data-option-style="pill_card"] .runner-opt-label,
[data-option-style="pill_card"] .opt-label,
[data-option-style="pill_card"] .opt-item,
.options-pill_card .runner-opt-label,
.options-pill_card .opt-label,
.options-pill_card .opt-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 22px;
  border-radius: 9999px;
  border: 1.5px solid var(--runner-border);
  background: #FFFFFF;
  margin-bottom: 9px;
  cursor: pointer;
  transition: all 0.18s ease;
  box-shadow: 0 2px 6px rgba(0,0,0,0.03);
}
[data-option-style="pill_card"] .runner-opt-label:hover,
[data-option-style="pill_card"] .opt-label:hover,
[data-option-style="pill_card"] .opt-item:hover,
.options-pill_card .runner-opt-label:hover,
.options-pill_card .opt-label:hover,
.options-pill_card .opt-item:hover {
  border-color: var(--runner-primary);
  background: #F8FAFC;
}
[data-option-style="pill_card"] .runner-opt-label:has(input:checked),
[data-option-style="pill_card"] .opt-label:has(input:checked),
[data-option-style="pill_card"] .opt-item:has(input:checked),
.options-pill_card .runner-opt-label:has(input:checked),
.options-pill_card .opt-label:has(input:checked),
.options-pill_card .opt-item:has(input:checked) {
  border-color: var(--runner-primary);
  background: var(--runner-primary);
  color: #FFFFFF !important;
  font-weight: 600;
  box-shadow: 0 6px 16px rgba(45, 107, 237, 0.22);
}
[data-option-style="pill_card"] .runner-opt-label:has(input:checked) input,
[data-option-style="pill_card"] .opt-label:has(input:checked) input,
[data-option-style="pill_card"] .opt-item:has(input:checked) input {
  accent-color: #FFFFFF;
}

/* --- LAYOUT: CONVERSATIONAL (FOCUS FLOW) --- */
.layout-conversational .runner-wrapper,
.layout-conversational .form-wrapper {
  max-width: 680px;
  min-height: 85vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.layout-conversational .runner-container,
.layout-conversational .survey-card {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.08);
}
.layout-conversational .conversational-bar {
  position: sticky;
  top: 0;
  z-index: 10;
  height: 4px;
  background: rgba(0,0,0,0.06);
  width: 100%;
}
.layout-conversational .conversational-bar-fill {
  height: 100%;
  background: var(--runner-header-bg, var(--runner-primary));
  transition: width 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.layout-conversational .conversational-step-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  background: var(--runner-surface-alt);
  border-bottom: 1px solid var(--runner-border);
  font-size: 0.82rem;
  color: var(--runner-text-muted);
}

/* Header Bagian / Konteks di Mode Conversational: Ultra-Compact & Focus */
.conv-section-header {
  padding: 12px 28px 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: left;
}

.conv-section-top {
  display: flex;
  align-items: center;
}

.conv-section-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--runner-header-bg, var(--runner-primary, #2D6BED));
  background: var(--runner-primary-light, #EAF1FE);
  border: 1px solid rgba(45, 107, 237, 0.16);
  padding: 3px 10px;
  border-radius: 999px;
  width: fit-content;
  line-height: 1.2;
}

/* Deskripsi bagian dibuat ultra-compact dengan link URL collapse "Selanjutnya.." */
.conv-section-desc {
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--runner-text-muted, #64748B);
  background: var(--runner-surface-alt, #F8FAFC);
  border-left: 3px solid var(--runner-header-bg, var(--runner-primary, #2D6BED));
  padding: 7px 12px;
  border-radius: 0 8px 8px 0;
  position: relative;
  cursor: pointer;
  transition: max-height 0.3s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.2s ease, box-shadow 0.2s ease;
  max-height: 5em;
  overflow: hidden;
  user-select: none;
}

.conv-section-desc:not(.expanded):hover {
  background: #F1F5F9;
}

.conv-section-desc .conv-desc-inner {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.conv-section-desc .conv-desc-link {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--runner-header-bg, var(--runner-primary, #2D6BED));
  text-decoration: underline;
  text-underline-offset: 2px;
  cursor: pointer;
  margin-top: 3px;
  transition: opacity 0.2s ease;
}

.conv-section-desc .conv-desc-link:hover {
  opacity: 0.8;
}

/* State Expanded saat link / box diklik */
.conv-section-desc.expanded {
  max-height: 280px;
  overflow-y: auto;
  background: #FFFFFF;
  border: 1px solid var(--runner-border, #E2E8F0);
  border-left: 3px solid var(--runner-header-bg, var(--runner-primary, #2D6BED));
  box-shadow: 0 4px 14px rgba(0,0,0,0.06);
  padding: 10px 14px;
  cursor: default;
}

.conv-section-desc.expanded .conv-desc-inner {
  display: block;
  -webkit-line-clamp: unset;
  overflow: visible;
}

.conv-section-desc.expanded .conv-desc-link {
  cursor: pointer;
  margin-top: 8px;
  padding-top: 4px;
  border-top: 1px dashed var(--runner-border, #E2E8F0);
}

.layout-conversational .runner-qcard,
.layout-conversational .q-card {
  border-bottom: none;
  padding: 20px 28px 24px;
  animation: fadeInFocus 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.layout-conversational .runner-qtitle,
.layout-conversational .q-title {
  font-size: calc(1.25rem * var(--runner-font-scale, 1));
  font-weight: var(--runner-question-weight, 700);
  line-height: 1.45;
  margin-bottom: 18px;
}
.layout-conversational .key-hint-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.72rem;
  background: rgba(0,0,0,0.06);
  color: var(--runner-text-muted);
  padding: 2px 7px;
  border-radius: 5px;
  font-weight: 600;
  margin-left: 8px;
  vertical-align: middle;
}
@keyframes fadeInFocus {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes cardShake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-6px); }
  40%, 80% { transform: translateX(6px); }
}
.card-shake {
  animation: cardShake 0.35s ease-in-out;
}

/* Question item & Nav di Mode Conversational */
.conv-qitem {
  border-bottom: none !important;
  padding: 8px 0 16px !important;
}
.conv-qitem .q-title {
  font-size: calc(1.25rem * var(--runner-font-scale, 1)) !important;
  font-weight: var(--runner-question-weight, 700) !important;
  line-height: 1.45 !important;
  margin-bottom: 16px !important;
}
.conv-nav {
  margin-top: 24px !important;
  padding-top: 16px !important;
  border-top: 1px solid var(--runner-border, #E2E8F0);
}

/* --- LAYOUT: COMPACT BIO VIEW (BIO LINK) --- */
.layout-compact_bio {
  background: #F1F5F9;
}
.layout-compact_bio .runner-wrapper,
.layout-compact_bio .form-wrapper {
  max-width: 480px;
  padding: 24px 14px 48px;
}
.layout-compact_bio .runner-container,
.layout-compact_bio .survey-card {
  border-radius: 24px;
  border: 1px solid rgba(0,0,0,0.05);
  box-shadow: 0 12px 36px rgba(15, 23, 42, 0.07);
}
.layout-compact_bio .runner-header-body,
.layout-compact_bio .survey-header-body {
  text-align: center;
  padding: 28px 20px 20px;
}
.bio-avatar-mark {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  margin: 0 auto 12px;
  background: #FFFFFF;
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.9);
}
.bio-avatar-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}
.layout-compact_bio .runner-title,
.layout-compact_bio .survey-title {
  font-size: 1.25rem;
  font-weight: 800;
}
.layout-compact_bio .content-body {
  padding: 20px 16px 28px;
}
.layout-compact_bio .runner-qcard,
.layout-compact_bio .q-card {
  padding: 20px 14px;
  background: #FAFAFC;
  border-radius: 16px;
  border: 1px solid var(--runner-border);
  margin-bottom: 16px;
}
.layout-compact_bio .runner-btn,
.layout-compact_bio .btn-submit,
.layout-compact_bio .nav-btn {
  width: 100%;
  border-radius: 9999px;
  padding: 12px 24px;
  font-weight: 700;
}

/* ========================================================
   15. GAYA ELEMEN BARU: MATERIAL KACA & BUTTON LAYOUT
   ======================================================== */
/* Material: Kaca Transparan (Glassmorphism) */
[data-card-material="glass"] .runner-container,
[data-card-material="glass"] .survey-card,
[data-card-material="glass"] .content-body {
  background: rgba(255, 255, 255, 0.88) !important;
  backdrop-filter: blur(14px) !important;
  -webkit-backdrop-filter: blur(14px) !important;
  border-color: rgba(255, 255, 255, 0.6) !important;
}

[data-card-material="glass"] .page-desc-box {
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

[data-card-material="glass"] [data-option-style="tile"] .opt-label,
[data-card-material="glass"] [data-option-style="pill_card"] .opt-label {
  background: rgba(255, 255, 255, 0.75) !important;
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
}

/* Button Layout: Penuh Selebar Kartu (Stacked Thumb-Friendly) */
[data-button-layout="stacked"] .mockup-btns,
[data-button-layout="stacked"] .runner-nav {
  display: flex !important;
  flex-direction: column-reverse !important;
  gap: 10px !important;
  width: 100% !important;
}

[data-button-layout="stacked"] .mockup-btn,
[data-button-layout="stacked"] .runner-nav .nav-btn,
[data-button-layout="stacked"] .runner-nav .btn-submit {
  width: 100% !important;
  justify-content: center !important;
  text-align: center !important;
  padding-top: 12px !important;
  padding-bottom: 12px !important;
}

/* Sembunyikan header banner & judul serta bar progres saat layar penutup aktif (Unifikasi 1:1 Runner & Preview) */
.runner-container:has(#stepFinish.active) .card-top-header,
.runner-container:has(#stepFinish.active) .conversational-bar,
.runner-container.finish-active .card-top-header,
.runner-container.finish-active .conversational-bar {
  display: none !important;
}

/* Tombol Ulangi hanya tampil saat berada di halaman penutup (Preview Mode & Live Preview) */
body:has(#stepFinish.active) #btnRestartPreview,
body.finish-active #btnRestartPreview,
body:has(#stepFinish.active) #btnRestartLivePreview,
body.finish-active #btnRestartLivePreview,
.theme-studio-layout:has(#stepFinish.active) #btnRestartLivePreview,
.theme-studio-layout.finish-active #btnRestartLivePreview {
  display: inline-flex !important;
}