/* =========================================================
   台词表情工坊 · 全局样式
   深色渐变 + 玻璃拟态 · 响应式 · 微动效
   ========================================================= */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #0a0e1c;
  --panel: rgba(255, 255, 255, .055);
  --panel-2: rgba(255, 255, 255, .09);
  --border: rgba(255, 255, 255, .1);
  --border-strong: rgba(255, 255, 255, .18);
  --text: #eef1f8;
  --dim: #97a0bd;
  --accent: #7c6cff;
  --accent-2: #ffb84d;
  --pink: #ff5d8f;
  --green: #3ddc97;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow-lg: 0 24px 70px rgba(0, 0, 0, .5);
  --shadow-sm: 0 8px 24px rgba(0, 0, 0, .35);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text);
  min-height: 100vh;
  background:
    radial-gradient(1100px 520px at 85% -10%, rgba(124, 108, 255, .22), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(255, 93, 143, .16), transparent 55%),
    radial-gradient(700px 420px at 50% 120%, rgba(255, 184, 77, .10), transparent 60%),
    linear-gradient(160deg, #070a16 0%, #0b1122 45%, #10142e 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection { background: rgba(124, 108, 255, .45); color: #fff; }

.container { width: min(1160px, calc(100% - 32px)); margin: 0 auto; }

/* ---------------- 顶部导航 ---------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  background: rgba(8, 11, 22, .62);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 18px;
  letter-spacing: .5px;
  text-decoration: none;
  color: var(--text);
  white-space: nowrap;
}

.brand-mark {
  font-size: 22px;
  filter: drop-shadow(0 2px 8px rgba(255, 184, 77, .5));
}

.nav { display: flex; gap: 6px; }

.nav-link {
  padding: 8px 16px;
  border-radius: 999px;
  color: var(--dim);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: background .2s, color .2s, box-shadow .2s;
}

.nav-link:hover { color: var(--text); background: var(--panel-2); }

.nav-link.active {
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--pink));
  box-shadow: 0 4px 18px rgba(124, 108, 255, .4);
}

/* ---------------- 页面头部 ---------------- */
.hero { padding: 38px 0 26px; text-align: center; }

.hero h1 {
  font-size: clamp(26px, 4.6vw, 40px);
  line-height: 1.25;
  background: linear-gradient(90deg, #fff, #cdd3ff 55%, var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p { margin-top: 10px; color: var(--dim); font-size: 15px; }

.page-main { padding-bottom: 70px; }

.page-head { padding: 34px 0 6px; }

.page-head h1 { font-size: clamp(24px, 4vw, 34px); }

.page-head p { color: var(--dim); margin-top: 8px; font-size: 15px; }

.section-title {
  font-size: 19px;
  margin: 34px 0 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-title .bar {
  width: 5px;
  height: 20px;
  border-radius: 99px;
  background: linear-gradient(var(--accent), var(--pink));
}

/* ---------------- 玻璃卡片 ---------------- */
.glass {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--shadow-sm);
}

.card { padding: 22px; }

/* ---------------- 生成器布局 ---------------- */
.gen-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: 22px;
  padding-bottom: 60px;
  align-items: start;
}

.control-card h2 {
  font-size: 15px;
  color: #c7cdf0;
  margin: 18px 0 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.control-card h2:first-child { margin-top: 0; }

.control-card h2::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ---------------- 模板选择 ---------------- */
.tpl-row {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 4px 2px 10px;
  scroll-snap-type: x mandatory;
}

.tpl-row::-webkit-scrollbar { height: 8px; }
.tpl-row::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, .14); border-radius: 99px; }
.tpl-row::-webkit-scrollbar-track { background: transparent; }

.tpl-card {
  flex: 0 0 auto;
  width: 120px;
  border: 2px solid var(--border);
  border-radius: 14px;
  padding: 8px;
  background: rgba(255, 255, 255, .03);
  cursor: pointer;
  transition: transform .18s, border-color .18s, box-shadow .18s;
  scroll-snap-align: start;
  font-family: inherit;
}

.tpl-card canvas { width: 100%; height: auto; border-radius: 9px; display: block; }

.tpl-card .tpl-name {
  display: block;
  text-align: center;
  margin-top: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--dim);
}

.tpl-card:hover { transform: translateY(-3px); border-color: var(--border-strong); }

.tpl-card.active {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(124, 108, 255, .25), 0 10px 24px rgba(0, 0, 0, .35);
}

.tpl-card.active .tpl-name { color: #fff; }

/* ---------------- 表单控件 ---------------- */
.field { margin-bottom: 16px; }

.field-label {
  display: block;
  font-size: 13px;
  color: var(--dim);
  margin: 14px 0 8px;
  font-weight: 600;
}

.val { color: var(--accent-2); font-weight: 700; }

.row { display: flex; gap: 10px; align-items: center; }
.row .input { flex: 1; }

.input {
  width: 100%;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, .28);
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
  transition: border-color .18s, box-shadow .18s;
  outline: none;
}

.input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(124, 108, 255, .2); }
.input::placeholder { color: rgba(255, 255, 255, .28); }

.textarea {
  resize: vertical;
  min-height: 84px;
  line-height: 1.6;
}

select.input {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' fill='none' stroke='%2397a0bd' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 34px;
  cursor: pointer;
}

select.input option, select.input optgroup { background: #151a2c; color: var(--text); }

/* 分段选择器 */
.seg {
  display: flex;
  background: rgba(0, 0, 0, .3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 4px;
  gap: 4px;
}

.seg button {
  flex: 1;
  border: none;
  background: transparent;
  color: var(--dim);
  padding: 9px 0;
  border-radius: 9px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background .18s, color .18s, box-shadow .18s;
  font-family: inherit;
}

.seg button.active {
  background: linear-gradient(135deg, var(--accent), var(--pink));
  color: #fff;
  box-shadow: 0 4px 14px rgba(124, 108, 255, .4);
}

/* 滑杆 */
input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--accent), var(--pink));
  outline: none;
  cursor: pointer;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--accent);
  box-shadow: 0 2px 10px rgba(0, 0, 0, .4);
  transition: transform .15s;
}

input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.15); }

input[type="range"]::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--accent);
}

/* 颜色色板 */
.swatches { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

.swatches button {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, .25);
  cursor: pointer;
  transition: transform .15s, box-shadow .15s;
}

.swatches button:hover { transform: scale(1.12); }

.swatches button.active {
  box-shadow: 0 0 0 3px rgba(255, 255, 255, .35), 0 0 0 6px rgba(124, 108, 255, .4);
  transform: scale(1.08);
}

input[type="color"] {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid var(--border-strong);
  background: none;
  padding: 2px;
  cursor: pointer;
}

/* ---------------- 按钮 ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: transform .16s, box-shadow .16s, background .16s, color .16s;
  text-decoration: none;
}

.btn:active { transform: scale(.96); }

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--pink));
  color: #fff;
  box-shadow: 0 8px 22px rgba(124, 108, 255, .35);
}

.btn-primary:hover { box-shadow: 0 10px 28px rgba(124, 108, 255, .5); transform: translateY(-2px); }

.btn-outline {
  background: rgba(255, 255, 255, .08);
  color: #fff;
  border: 1px solid var(--border-strong);
}

.btn-outline:hover { background: rgba(255, 255, 255, .14); }

.btn-ghost { background: transparent; color: var(--dim); border: 1px solid var(--border); }
.btn-ghost:hover { color: var(--text); background: var(--panel-2); }

.btn-icon { width: 42px; padding: 0; flex: none; }
.btn-block { width: 100%; margin-top: 10px; }
.btn-sm { padding: 8px 12px; font-size: 13px; border-radius: 10px; }

.actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; }
.actions .btn { flex: 1; min-width: 120px; }

/* ---------------- 预览卡片 ---------------- */
.preview-card { position: sticky; top: 86px; }

.preview-head {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: #cdd3ff;
  margin-bottom: 16px;
}

.pulse-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(61, 220, 151, .6);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(61, 220, 151, .55); }
  70% { box-shadow: 0 0 0 9px rgba(61, 220, 151, 0); }
  100% { box-shadow: 0 0 0 0 rgba(61, 220, 151, 0); }
}

.preview-wrap {
  border-radius: 14px;
  overflow: hidden;
  background: #000;
  box-shadow: var(--shadow-lg), inset 0 0 0 1px rgba(255, 255, 255, .06);
}

#previewCanvas { display: block; width: 100%; height: auto; }

.hint { margin-top: 14px; font-size: 13px; color: var(--dim); line-height: 1.6; text-align: center; }

/* ---------------- Toast ---------------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translate(-50%, 80px);
  background: rgba(20, 26, 46, .92);
  border: 1px solid var(--border-strong);
  color: #fff;
  padding: 12px 20px;
  border-radius: 99px;
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transition: transform .3s, opacity .3s;
  z-index: 100;
  pointer-events: none;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  max-width: 86vw;
  text-align: center;
}

.toast.show { transform: translate(-50%, 0); opacity: 1; }

/* ---------------- 弹窗 ---------------- */
.modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(4, 6, 14, .6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 90;
  padding: 20px;
}

.modal[hidden] { display: none; }

.modal-card {
  width: min(460px, 100%);
  padding: 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

.modal-card h3 { margin-bottom: 6px; font-size: 18px; }
.modal-card p { color: var(--dim); font-size: 13px; margin-bottom: 16px; line-height: 1.7; }

/* ---------------- 素材库 ---------------- */
.toolbar { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; margin-bottom: 18px; }

.search-wrap { position: relative; flex: 1; min-width: 220px; }
.search-wrap input { padding-left: 38px; }
.search-wrap .icon {
  position: absolute;
  left: 13px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--dim);
  font-size: 15px;
  pointer-events: none;
}

.chips { display: flex; gap: 8px; flex-wrap: wrap; }

.chip {
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--dim);
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background .18s, color .18s, border-color .18s, box-shadow .18s;
  font-family: inherit;
}

.chip:hover { color: var(--text); border-color: var(--border-strong); }

.chip.active {
  background: linear-gradient(135deg, var(--accent), var(--pink));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(124, 108, 255, .35);
}

.quote-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; }

.quote-card {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform .18s, border-color .18s, box-shadow .18s;
}

.quote-card:hover { transform: translateY(-3px); border-color: var(--border-strong); box-shadow: var(--shadow-lg); }

.q-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; }

.q-show {
  font-size: 12px;
  font-weight: 700;
  color: var(--accent-2);
  background: rgba(255, 184, 77, .12);
  padding: 4px 10px;
  border-radius: 99px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.q-ch { font-size: 12px; color: var(--dim); white-space: nowrap; }

.q-text { font-size: 16px; font-weight: 700; line-height: 1.55; min-height: 52px; }
.q-actions { display: flex; gap: 8px; }
.q-actions .btn { flex: 1; }

.tpl-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 14px; }

.tpl-card-big {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: 14px;
  cursor: pointer;
  text-align: left;
  transition: transform .18s, border-color .18s, box-shadow .18s;
  font-family: inherit;
  color: var(--text);
}

.tpl-card-big:hover { transform: translateY(-3px); border-color: var(--accent); box-shadow: var(--shadow-lg); }
.tpl-card-big canvas { width: 100%; height: auto; border-radius: 9px; display: block; }
.tpl-info b { font-size: 15px; }
.tpl-info span { display: block; color: var(--dim); font-size: 12px; margin-top: 3px; }

.empty { grid-column: 1 / -1; text-align: center; color: var(--dim); padding: 40px 0; font-size: 14px; }

/* ---------------- 关于页 ---------------- */
.about-card { padding: 30px; max-width: 780px; margin: 26px auto 60px; }
.about-card h2 { font-size: 18px; margin: 26px 0 10px; display: flex; align-items: center; gap: 8px; }
.about-card h2:first-child { margin-top: 0; }
.about-card p, .about-card li { color: #c3cadf; font-size: 15px; line-height: 1.85; }
.about-card ul { padding-left: 20px; margin-top: 6px; }
.about-card li::marker { color: var(--accent); }

.steps { counter-reset: step; list-style: none; padding: 0 !important; }
.steps li { position: relative; padding-left: 44px; margin: 14px 0; }
.steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  top: 2px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--pink));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 14px;
  box-shadow: 0 4px 12px rgba(124, 108, 255, .4);
}

.notice {
  border: 1px solid rgba(255, 184, 77, .35);
  background: rgba(255, 184, 77, .08);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  margin-top: 14px;
  font-size: 13px;
  color: #ffe3b0;
  line-height: 1.8;
}

/* ---------------- 页脚 ---------------- */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 22px 0;
  text-align: center;
  color: var(--dim);
  font-size: 13px;
  background: rgba(8, 11, 22, .4);
}

/* ---------------- 响应式 ---------------- */
@media (max-width: 960px) {
  .gen-grid { grid-template-columns: 1fr; }
  .preview-card { position: static; order: -1; }
}

@media (max-width: 560px) {
  .brand { font-size: 16px; }
  .nav-link { padding: 7px 10px; font-size: 13px; }
  .card { padding: 16px; }
  .actions .btn { min-width: 100%; flex: 1 1 100%; }
  .tpl-card { width: 104px; }
  .quote-grid { grid-template-columns: 1fr; }
  .tpl-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .about-card { padding: 20px; }
}