/* ============================================================
   cici · 保单儿 · 5 步家庭诊断 · 共享样式
   AUREUM 设计语言 · 桌面 + 移动响应式
============================================================ */
@import url('../artisanal.css');

/* 顶栏专属 - 桌面版多了导航 */
.diag-topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  background: rgba(251, 249, 248, 0.85);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--line);
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
}
@media (min-width: 768px) {
  .diag-topbar { padding: 0 40px; }
}
.diag-topbar .left { display: flex; align-items: center; gap: 14px; }
.diag-topbar .right { display: flex; align-items: center; gap: 24px; }
.diag-topbar .nav-link {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 600;
  cursor: pointer;
  display: none;
}
@media (min-width: 768px) {
  .diag-topbar .nav-link { display: inline-block; }
}
.diag-topbar .nav-link.active { color: var(--midnight); }

/* 主容器 */
.diag-main {
  padding-top: 96px;
  padding-bottom: 80px;
  max-width: 1100px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}
@media (min-width: 768px) {
  .diag-main {
    padding-left: 40px;
    padding-right: 40px;
    padding-top: 128px;
  }
}

/* 流程标题 */
.diag-head {
  text-align: center;
  margin-bottom: 48px;
}
.diag-head h2 {
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: 12px;
  color: var(--midnight);
}
.diag-head p {
  font-size: 14px;
  color: var(--ink-3);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.7;
}
@media (min-width: 768px) {
  .diag-head { margin-bottom: 64px; }
  .diag-head h2 { font-size: 48px; }
  .diag-head p { font-size: 16px; }
}

/* 步骤指示器 */
.stepper {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
  margin-bottom: 48px;
  padding: 0 8px;
}
.stepper::before {
  content: '';
  position: absolute;
  top: 18px;
  left: 36px; right: 36px;
  height: 1px;
  background: var(--line);
  z-index: 0;
}
.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  position: relative;
  z-index: 1;
  flex: 1;
  cursor: pointer;
}
.step .num {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 2px solid var(--ink-5);
  background: var(--cloud);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-4);
  box-shadow: 0 0 0 8px var(--cloud);
  transition: all 0.3s;
}
.step .label {
  font-size: 10px;
  letter-spacing: 0.12em;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--ink-4);
  text-align: center;
  line-height: 1.4;
}
@media (min-width: 768px) {
  .step .label { font-size: 11px; letter-spacing: 0.18em; }
}
.step.active .num {
  border-color: var(--midnight);
  color: var(--midnight);
  background: var(--cloud);
}
.step.active .label { color: var(--midnight); }
.step.done .num {
  background: var(--midnight);
  border-color: var(--midnight);
  color: var(--paper);
}
.step.done .label { color: var(--ink-3); }

/* 表单画布 */
.canvas {
  background: var(--paper);
  border-radius: 16px;
  padding: 32px 24px;
  box-shadow: 0 40px 80px -20px rgba(10, 17, 31, 0.08);
  border: 1px solid rgba(10, 17, 31, 0.04);
}
@media (min-width: 768px) {
  .canvas { padding: 56px 64px; border-radius: 12px; }
}

.canvas h3 {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 400;
  color: var(--midnight);
  border-bottom: 1px solid var(--line);
  padding-bottom: 18px;
  margin-bottom: 32px;
}
@media (min-width: 768px) {
  .canvas h3 { font-size: 24px; }
}

/* 双列网格 */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px 48px;
}
@media (min-width: 768px) {
  .grid-2 { grid-template-columns: 1fr 1fr; gap: 36px 48px; }
}
.col-full { grid-column: 1 / -1; }

/* 下划线式 input */
.diag-field { display: flex; flex-direction: column; gap: 8px; }
.diag-label {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 600;
}
.diag-field-en { font-size: 10px; color: var(--ink-4); margin-top: -4px; }
.diag-input,
.diag-select {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--ink-5);
  padding: 10px 0;
  font-size: 16px;
  color: var(--midnight);
  font-family: var(--sans);
  transition: border-color 0.2s;
  appearance: none;
  -webkit-appearance: none;
}
.diag-input::placeholder { color: var(--ink-4); }
.diag-input:focus,
.diag-select:focus { outline: 0; border-color: var(--accent-text); }
.diag-input.with-prefix { padding-left: 24px; }
.input-prefix {
  position: relative;
  display: flex;
  align-items: center;
}
.input-prefix .prefix-icon {
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  color: var(--ink-3);
  font-family: var(--serif);
  pointer-events: none;
}

/* 数量加减器 */
.counter {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 4px 0 8px;
}
.counter-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--ink-5);
  display: flex; align-items: center; justify-content: center;
  background: transparent;
  cursor: pointer;
  transition: border-color 0.2s;
}
.counter-btn:hover { border-color: var(--midnight); }
.counter-btn:active { transform: scale(0.95); }
.counter-val {
  font-family: var(--serif);
  font-size: 24px;
  min-width: 36px;
  text-align: center;
  color: var(--midnight);
}

/* 视觉装饰图 */
.visual-banner {
  width: 100%;
  height: 200px;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  margin-top: 28px;
  background: linear-gradient(135deg, #1b2030, #0A111F);
  display: flex;
  align-items: flex-end;
  padding: 28px;
}
@media (min-width: 768px) {
  .visual-banner { height: 240px; }
}
.visual-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 100% 0%, rgba(212,175,55,0.18), transparent 50%),
    radial-gradient(circle at 0% 100%, rgba(212,175,55,0.06), transparent 50%);
  pointer-events: none;
}
.visual-banner .quote {
  position: relative;
  font-family: var(--serif);
  font-style: italic;
  color: rgba(255, 255, 255, 0.9);
  font-size: 16px;
  line-height: 1.6;
}

/* 操作栏 */
.diag-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 36px;
}
@media (min-width: 768px) {
  .diag-actions {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    margin-top: 48px;
  }
}
.btn-draft {
  padding: 14px 28px;
  border: 1px solid var(--ink-5);
  border-radius: 999px;
  background: transparent;
  font-size: 11px;
  letter-spacing: 0.18em;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--midnight);
  cursor: pointer;
  transition: background 0.2s;
  width: 100%;
}
.btn-draft:hover { background: var(--paper-2); }
@media (min-width: 768px) { .btn-draft { width: auto; } }

.btn-next {
  padding: 14px 28px;
  background: var(--midnight);
  color: var(--paper);
  border-radius: 999px;
  border: 0;
  font-size: 11px;
  letter-spacing: 0.18em;
  font-weight: 600;
  text-transform: uppercase;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: transform 0.15s;
  width: 100%;
}
.btn-next:active { transform: scale(0.98); }
@media (min-width: 768px) { .btn-next { width: auto; } }

/* 卡片网格（缺口/产品） */
.diag-card {
  background: var(--paper);
  border-radius: 12px;
  padding: 28px;
  box-shadow: 0 16px 40px -12px rgba(10, 17, 31, 0.06);
}

/* 数据高亮 */
.data-hero {
  text-align: center;
  padding: 32px 24px;
}
.data-hero .label {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 12px;
}
.data-hero .value {
  font-family: var(--serif);
  font-size: 48px;
  line-height: 1;
  color: var(--midnight);
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.data-hero .value.bad { color: #a64545; }
.data-hero .value.gold { color: var(--accent-text); }
.data-hero .sub { font-size: 12px; color: var(--ink-3); }

/* 场景选择 */
.scenario-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.scenario-item {
  background: var(--paper);
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 18px 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: all 0.2s;
}
.scenario-item:hover { border-color: var(--ink-5); }
.scenario-item.active {
  border-color: var(--midnight);
  background: var(--midnight);
  color: var(--paper);
}
.scenario-item .ico {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
}
.scenario-item .body { flex: 1; }
.scenario-item .ttl {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 500;
}
.scenario-item .ttl-cn {
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--ink-3);
  margin-top: 2px;
}
.scenario-item.active .ttl-cn { color: rgba(255,255,255,0.6); }

/* 标签胶囊 */
.pill {
  display: inline-block;
  padding: 4px 12px;
  font-size: 10px;
  letter-spacing: 0.15em;
  font-weight: 600;
  text-transform: uppercase;
  border-radius: 4px;
}
.pill.warn { background: rgba(166,69,69,0.1); color: #a64545; }
.pill.ok { background: rgba(93,138,93,0.12); color: #5d8a5d; }
.pill.gold { background: rgba(212,175,55,0.15); color: var(--accent-text); }