/* ═══════════════════════════════════════════════════════════════
   FSS ONBOARDING WIZARD — CSS
   Copy file này vào: assets/onboarding_wizard.css
   Dash tự động load tất cả file trong thư mục assets/
═══════════════════════════════════════════════════════════════ */

/* ── FONT: dùng chung font hệ thống toàn app (đã @import trong style.css),
   không tự import riêng Be Vietnam Pro/DM Sans/DM Mono nữa để tránh
   "đảo font" tách biệt + tải trùng Google Fonts 2 lần. ── */

/* ── CSS TOKENS ── */
:root {
  --void:      #040810;
  --base:      #070e1c;
  --surface:   #0a1628;
  --card:      #0d1d36;
  --elevated:  #112340;
  --hover:     #172d50;
  --border:    #1a3a60;
  --border-hi: #2a5a90;

  --accent:    #1E88E5;
  --accent2:   #0057D9;
  --green:     #00e676;
  --amber:     #ffb703;
  --red:       #ff3d57;

  --t1: #e8f4ff;
  --t2: #7aafcc;
  --t3: #8ab8d0;
  --t4: #4d7a9a;

  --ff-display: var(--font-display);
  --ff-body:    var(--font-ui);
  --ff-mono:    var(--font-data);

  --r-sm:  6px;
  --r-md:  12px;
  --r-lg:  18px;
  --r-xl:  24px;


  --glow: 0 0 40px rgba(30, 136, 229,0.15);
}

/* ── GLOBAL RESET (chỉ áp trong wrapper onboarding) ── */
#ips-onboarding-wrapper * {
  box-sizing: border-box;
}

#ips-onboarding-wrapper {
  font-family: var(--ff-body);
  background: var(--void);
  color: var(--t1);
  min-height: 100vh;
}

/* ── BACKGROUND GLOW ── */
#ips-onboarding-wrapper::before {
  content: '';
  position: fixed; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 10% 20%, rgba(0, 87, 217,0.07) 0%, transparent 55%),
    radial-gradient(ellipse 60% 40% at 90% 80%, rgba(30, 136, 229,0.05) 0%, transparent 50%);
  pointer-events: none; z-index: 0;
  animation: fss-bgPulse 8s ease-in-out infinite alternate;
}

@keyframes fss-bgPulse {
  from { opacity: 0.6; }
  to   { opacity: 1;   }
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--void); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ═══════════════════════════════════════════════════
   WIZARD WRAPPER .fss-page
═══════════════════════════════════════════════════ */
.fss-page {
  position: relative; z-index: 1;
  max-width: 700px;
  margin: 0 auto;
  padding: 60px 24px 80px;
}

/* ═══════════════════════════════════════════════════
   LOGO BAR
═══════════════════════════════════════════════════ */
.fss-logo-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 14px;
}

.fss-logo-icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  box-shadow: 0 0 24px rgba(30, 136, 229,0.3);
}

.fss-logo-name {
  font-family: var(--ff-display);
  font-size: 22px; font-weight: 800;
  letter-spacing: -0.3px;
  background: linear-gradient(90deg, var(--t1) 0%, var(--accent) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.fss-logo-tagline {
  text-align: center;
  font-size: 14px; color: var(--t3); line-height: 1.8;
  max-width: 420px; margin: 0 auto 48px;
}

/* ═══════════════════════════════════════════════════
   PROGRESS RAIL
═══════════════════════════════════════════════════ */
.fss-progress-rail {
  display: flex;
  align-items: center;
  margin-bottom: 48px;
}

.fss-rail-step {
  display: flex; flex-direction: column; align-items: center;
  gap: 6px; flex: 1; cursor: default;
}

.fss-rail-dot {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--surface);
  border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--ff-mono); font-size: 11px; font-weight: 500;
  color: var(--t4);
  transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
  position: relative; z-index: 1;
}

.fss-rail-dot.done {
  background: var(--green);
  border-color: var(--green);
  color: #001a08;
  box-shadow: 0 0 16px rgba(0,230,118,0.4);
}

.fss-rail-dot.active {
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  border-color: var(--accent);
  color: #001a20;
  box-shadow: 0 0 20px rgba(30, 136, 229,0.5);
  animation: fss-dotPulse 2s ease-in-out infinite;
}

@keyframes fss-dotPulse {
  0%,100% { box-shadow: 0 0 20px rgba(30, 136, 229,0.5); }
  50%      { box-shadow: 0 0 30px rgba(30, 136, 229,0.8); }
}

.fss-rail-label {
  font-size: 9px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.8px;
  color: var(--t4);
  transition: color 0.3s;
}

.fss-rail-label.active { color: var(--accent); }
.fss-rail-label.done   { color: var(--green);  }

.fss-rail-line {
  height: 2px; flex: 1;
  background: var(--border);
  transition: background 0.5s;
  margin: 0 -2px;
  position: relative; bottom: 10px;
}

.fss-rail-line.done { background: var(--green); }

/* ═══════════════════════════════════════════════════
   WIZARD CARD
═══════════════════════════════════════════════════ */
.fss-wizard-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.7), 0 0 40px rgba(0, 87, 217,0.05);
  overflow: hidden;
}

.fss-wizard-body {
  padding: 40px 48px;
  position: relative;
}

.fss-wizard-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 48px;
  border-top: 1px solid var(--border);
  background: rgba(10,22,40,0.6);
  backdrop-filter: blur(10px);
}

/* ═══════════════════════════════════════════════════
   STEP HEADER
═══════════════════════════════════════════════════ */
.fss-step-eyebrow {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 10px;
}

.fss-step-num {
  font-family: var(--ff-mono);
  font-size: 11px; font-weight: 500;
  color: var(--accent);
  background: rgba(30, 136, 229,0.08);
  border: 1px solid rgba(30, 136, 229,0.2);
  border-radius: 20px;
  padding: 3px 10px;
  white-space: nowrap;
}

.fss-step-line {
  height: 1px; flex: 1;
  background: linear-gradient(90deg, var(--border-hi) 0%, transparent 100%);
}

.fss-step-title {
  font-family: var(--ff-display) !important;
  font-size: 26px !important; font-weight: 800 !important;
  line-height: 1.2 !important;
  letter-spacing: -0.5px !important;
  color: var(--t1) !important;
  margin-bottom: 8px !important;
  margin-top: 0 !important;
}

.fss-step-desc {
  font-size: 14px; color: var(--t3); line-height: 1.75;
  margin-bottom: 28px;
  letter-spacing: 0.01em;
}

/* ═══════════════════════════════════════════════════
   CHOICE GRID + CARDS
═══════════════════════════════════════════════════ */
.fss-choice-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 10px;
}

.fss-choice-grid.cols-3 {
  grid-template-columns: 1fr 1fr 1fr;
}

.fss-choice-card {
  position: relative;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--r-lg);
  padding: 22px 16px 18px;
  text-align: center;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4,0,0.2,1);
  overflow: hidden;
  user-select: none;
}

.fss-choice-card::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(30, 136, 229,0.06) 0%, transparent 70%);
  opacity: 0; transition: opacity 0.3s;
}

.fss-choice-card:hover {
  border-color: var(--border-hi);
  background: var(--card);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

.fss-choice-card:hover::before { opacity: 1; }

.fss-choice-card.selected {
  border-color: var(--accent) !important;
  background: rgba(30, 136, 229,0.06) !important;
  box-shadow: 0 0 0 1px var(--accent), var(--glow) !important;
}

.fss-choice-card.selected::before { opacity: 1; }

.fss-choice-card.selected .fss-choice-icon { color: var(--accent); }

/* Check tick */
.fss-choice-check {
  position: absolute;
  top: 10px; right: 10px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 9px; color: #001a20;
  opacity: 0; transform: scale(0);
  transition: all 0.25s cubic-bezier(0.34,1.56,0.64,1);
}

.fss-choice-card.selected .fss-choice-check {
  opacity: 1; transform: scale(1);
}

.fss-choice-icon {
  font-size: 26px;
  margin-bottom: 12px;
  display: block;
  color: var(--t3);
  transition: color 0.25s, transform 0.25s;
}

.fss-choice-card:hover .fss-choice-icon {
  transform: scale(1.1);
}

.fss-choice-label {
  font-family: var(--ff-display);
  font-size: 13px; font-weight: 700;
  color: var(--t1); line-height: 1.4;
}

.fss-choice-sub {
  font-size: 12px; color: var(--t3);
  margin-top: 5px; line-height: 1.6;
}

/* ═══════════════════════════════════════════════════
   SECTION LABELS (inside step 3)
═══════════════════════════════════════════════════ */
.fss-section-label {
  font-size: 12px; font-weight: 600;
  color: var(--t3);
  text-transform: uppercase; letter-spacing: 0.8px;
  margin-bottom: 12px;
}

/* ═══════════════════════════════════════════════════
   SLIDER ROW
═══════════════════════════════════════════════════ */
.fss-slider-row {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 18px 20px;
  margin-bottom: 12px;
  transition: border-color 0.2s;
}

.fss-slider-row:hover { border-color: var(--border-hi); }

/* Override dcc.Slider in Dash */
.fss-slider-row .rc-slider-track { background-color: var(--accent) !important; }
.fss-slider-row .rc-slider-handle {
  background: var(--accent) !important;
  border-color: var(--accent) !important;
  box-shadow: 0 0 10px rgba(30, 136, 229,0.5) !important;
}
.fss-slider-row .rc-slider-rail { background-color: var(--border) !important; }

/* ═══════════════════════════════════════════════════
   CHECKLIST (Unique flags)
═══════════════════════════════════════════════════ */
.fss-check-list-wrap {
  padding: 16px 20px;
  background: var(--surface);
  border-radius: var(--r-md);
  border: 1px solid var(--border);
}

/* Override dbc.Checklist */
.fss-check-list-wrap .form-check { margin-bottom: 12px; }
.fss-check-list-wrap .form-check-label {
  color: var(--t2) !important;
  font-size: 13px;
  font-family: var(--ff-body);
  cursor: pointer;
}
.fss-check-list-wrap .form-check-input:checked {
  background-color: var(--accent) !important;
  border-color: var(--accent) !important;
}

/* ═══════════════════════════════════════════════════
   DIVIDER giữa các bước
═══════════════════════════════════════════════════ */
.fss-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  margin: 40px 0;
}

/* ═══════════════════════════════════════════════════
   NAV BUTTONS
═══════════════════════════════════════════════════ */
.fss-btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 24px;
  border-radius: var(--r-md);
  font-family: var(--ff-display);
  font-size: 13px; font-weight: 700;
  cursor: pointer;
  background: transparent;
  border: 1px solid var(--border) !important;
  color: var(--t3) !important;
  transition: all 0.25s !important;
}

.fss-btn-ghost:hover {
  border-color: var(--border-hi) !important;
  color: var(--t2) !important;
  background: var(--surface) !important;
}

.fss-btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 28px;
  border-radius: var(--r-md);
  font-family: var(--ff-display);
  font-size: 13px; font-weight: 700;
  cursor: pointer;
  background: linear-gradient(135deg, var(--accent2) 0%, var(--accent) 100%) !important;
  border: none !important;
  color: #001a20 !important;
  box-shadow: 0 4px 20px rgba(30, 136, 229,0.3);
  transition: all 0.25s !important;
}

.fss-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(30, 136, 229,0.5) !important;
}

.fss-btn-success {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 28px;
  border-radius: var(--r-md);
  font-family: var(--ff-display);
  font-size: 13px; font-weight: 700;
  cursor: pointer;
  background: linear-gradient(135deg, #00b860 0%, var(--green) 100%) !important;
  border: none !important;
  color: #001a08 !important;
  box-shadow: 0 4px 20px rgba(0,230,118,0.3);
  transition: all 0.25s !important;
}

.fss-btn-success:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,230,118,0.5) !important;
}

.fss-step-counter {
  font-family: var(--ff-mono);
  font-size: 11px; color: var(--t4);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px; padding: 5px 14px;
}

/* ═══════════════════════════════════════════════════
   ERROR MESSAGE
═══════════════════════════════════════════════════ */
.fss-error {
  color: var(--red);
  font-size: 12px;
  min-height: 20px;
  margin-top: 8px;
}

/* ═══════════════════════════════════════════════════
   FOOTER NOTE
═══════════════════════════════════════════════════ */
.fss-footer-note {
  text-align: center;
  font-size: 11px; color: var(--t4);
  margin-top: 32px; padding-top: 24px;
  border-top: 1px solid var(--border);
}

/* ═══════════════════════════════════════════════════
   CONGRATULATION SCREEN
═══════════════════════════════════════════════════ */
#ips-congrats-screen {
  display: none;
  text-align: center;
  padding: 24px 48px 48px;
  max-height: 90vh;
  overflow-y: auto;
  animation: fss-fadeInUp 0.5s cubic-bezier(0.4,0,0.2,1) both;
}

@keyframes fss-fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0);    }
}

.fss-congrats-icon {
  font-size: 56px;
  margin-bottom: 20px;
  display: block;
  filter: drop-shadow(0 0 24px rgba(0,230,118,0.5));
  animation: fss-iconBounce 0.6s cubic-bezier(0.34,1.56,0.64,1) 0.2s both;
}

@keyframes fss-iconBounce {
  from { transform: scale(0); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

.fss-congrats-title {
  font-family: var(--ff-display);
  font-size: 28px; font-weight: 800;
  color: var(--t1);
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}

.fss-congrats-subtitle {
  font-size: 14px; color: var(--t3); line-height: 1.8;
  max-width: 420px; margin: 0 auto 32px;
}

.fss-congrats-match-card {
  background: linear-gradient(135deg, rgba(0,230,118,0.08), rgba(30, 136, 229,0.05));
  border: 1px solid rgba(0,230,118,0.25);
  border-left: 3px solid var(--green);
  border-radius: var(--r-lg);
  padding: 20px 24px;
  margin: 0 auto 32px;
  max-width: 420px;
  text-align: left;
}

.fss-congrats-match-label {
  font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.8px;
  color: var(--green); margin-bottom: 6px;
}

.fss-congrats-match-text {
  font-size: 15px; font-weight: 700;
  color: var(--t1); line-height: 1.5;
}

.fss-congrats-match-sub {
  font-size: 12px; color: var(--t3);
  margin-top: 4px;
}

.fss-congrats-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  margin: 0 auto 20px;   /* ← giảm từ 28px xuống 20px */
  max-width: 280px;
}

/* ═══════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════ */
@media (max-width: 600px) {
  .fss-page { padding: 40px 16px 80px; }
  .fss-step-title { font-size: 20px !important; }
  .fss-choice-grid { grid-template-columns: 1fr 1fr; }
  .fss-choice-grid.cols-3 { grid-template-columns: 1fr; }
  .fss-wizard-body { padding: 28px 20px; }
  .fss-wizard-footer { padding: 16px 20px; }
}

/* ============================================================================
   ☀️ LIGHT MODE CHO ONBOARDING WIZARD (THIẾT LẬP HỒ SƠ)
   ============================================================================ */
[data-theme="light"] {
  /* Ghi đè toàn bộ biến màu của màn hình Onboarding sang tông Sáng */
  --void:      #f4f6f8;      /* Nền ngoài cùng */
  --base:      #ffffff;
  --surface:   #ffffff;      /* Nền các thẻ chọn */
  --card:      #ffffff;      /* Nền khối to giữa màn hình */
  --elevated:  #f1f5f9;
  --hover:     #f8f9fa;      /* Màu khi rê chuột */
  --border:    #cbd5e1;      /* Viền xám nhạt */
  --border-hi: #94a3b8;      /* Viền xám đậm khi hover */

  --t1: #0f172a;             /* Chữ Tiêu đề (Đen/Xám đậm) */
  --t2: #334155;             /* Chữ phụ */
  --t3: #475569;             /* Chữ mô tả */
  --t4: #64748b;             /* Chữ mờ */
}

/* 1. Chỉnh lại ánh sáng hắt phía sau (Glow) cho nhẹ nhàng trên nền trắng */
[data-theme="light"] #ips-onboarding-wrapper::before {
  background:
    radial-gradient(ellipse 80% 60% at 10% 20%, rgba(0, 87, 217, 0.05) 0%, transparent 55%),
    radial-gradient(ellipse 60% 40% at 90% 80%, rgba(30, 136, 229, 0.03) 0%, transparent 50%);
}

/* 2. Nền của thanh chứa nút bấm (Footer) bên dưới wizard */
[data-theme="light"] .fss-wizard-footer {
  background: rgba(255, 255, 255, 0.85);
  border-top: 1px solid var(--border);
}

/* 3. Đổ bóng nhẹ cho các thẻ chọn (Choice cards) để nó nổi lên trên nền trắng */
[data-theme="light"] .fss-choice-card {
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
[data-theme="light"] .fss-choice-card:hover {
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

/* 4. Thanh tiến trình (Progress Rail) & Các chấm tròn */
[data-theme="light"] .fss-rail-dot {
    background: #ffffff;
}
[data-theme="light"] .fss-rail-dot.done {
    color: #ffffff; /* Cho chữ/số nổi rõ trên cái chấm xanh lá */
}

/* 5. Khung sứ mệnh / Disclaimer (Ghi đè cái nền tối nếu có) */
[data-theme="light"] .disclaimer,
[data-theme="light"] .fss-check-list-wrap {
    background: #f8f9fa;
    border-color: #cbd5e1;
}

/* ============================================================================
   ☀️ LIGHT MODE CHO KHU VỰC FAQ (GHI ĐÈ MÀU HARDCODE)
   ============================================================================ */

/* 1. Ép màu chữ Đen/Xám đậm cho chữ "FAQ." khổng lồ và mô tả bên trái */
[data-theme="light"] #onboarding-page [style*="color: #e8f4ff"],
[data-theme="light"] #onboarding-page [style*="color: #c9d1d9"],
[data-theme="light"] #onboarding-page [style*="color: #8b949e"],
[data-theme="light"] #onboarding-page [style*="color: #ffffff"],
[data-theme="light"] #onboarding-page [style*="color: white"] {
    color: #0f172a !important;
}

[data-theme="light"] #onboarding-page h1,
[data-theme="light"] #onboarding-page h2,
[data-theme="light"] #onboarding-page p {
    color: #334155 !important;
}

/* 2. Đổi màu Đen cho các câu hỏi (01, 02...) */
[data-theme="light"] [id^="onb-faq-btn-"] {
    color: #0f172a !important;
    border: none !important;
}
[data-theme="light"] [id^="onb-faq-btn-"] div,
[data-theme="light"] [id^="onb-faq-btn-"] span {
    color: #0f172a !important;
}

/* Quét sạch mọi đường gạch ngang hardcode của khung FAQ */
[data-theme="light"] #onboarding-page div[style*="border-bottom"],
[data-theme="light"] #onboarding-page div[style*="border-top"] {
    border-bottom: none !important;
    border-top: none !important;
}

/* 3. Đổi màu Xám đậm cho nội dung câu trả lời (khi xổ xuống) */
[data-theme="light"] [id^="faq-content-"] {
    color: #475569 !important;
}
[data-theme="light"] [id^="faq-content-"] div,
[data-theme="light"] [id^="faq-content-"] span,
[data-theme="light"] [id^="faq-content-"] p {
    color: #475569 !important;
}