/* ===========================================================
   AI 旅游攻略助手 · 行迹
   浅色主题 · 海洋蓝 + 珊瑚橙
   =========================================================== */
:root{
  --ink:#10243a;
  --ink2:#40566e;
  --muted:#8296ac;
  --brand:#0b6bcb;
  --brand2:#1287e8;
  --brand-soft:#e8f2fd;
  --accent:#ff6b35;
  --accent-soft:#fff0ea;
  --ok:#16a34a;
  --ok-soft:#e8f7ee;
  --warn:#e8890c;
  --warn-soft:#fff6e6;
  --bad:#dc2626;
  --bg:#f4f8fc;
  --card:#ffffff;
  --line:#e2eaf3;
  --line2:#eef4fa;
  --shadow:0 2px 10px rgba(16,36,58,.06), 0 12px 30px -12px rgba(16,36,58,.10);
  --shadow-sm:0 1px 4px rgba(16,36,58,.06);
  --r:14px;
  --r-sm:9px;
  --maxw:1240px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  color:var(--ink);background:var(--bg);
  font-size:15px;line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%}
a{color:var(--brand);text-decoration:none}
button{font-family:inherit}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-.2px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 18px}
.mini{font-size:12px;color:var(--muted);font-weight:400}

/* ---------- 顶栏 ---------- */
.topbar{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.86);backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--line);
}
.tb-in{display:flex;align-items:center;justify-content:space-between;height:58px}
.brand{display:flex;align-items:center;gap:9px;color:var(--ink)}
.brand-mark{font-size:22px;line-height:1}
.brand-txt{display:flex;align-items:baseline;gap:3px;font-size:16px}
.brand-txt b{font-weight:800}
.brand-txt i{font-style:normal;color:var(--brand);font-weight:700}
.tb-nav{display:flex;gap:4px}
.tb-link{padding:7px 12px;border-radius:8px;color:var(--ink2);font-size:14px;font-weight:500;transition:.15s}
.tb-link:hover{background:var(--brand-soft);color:var(--brand)}
.tb-home{background:var(--brand);color:#fff}
.tb-home:hover{background:#0a5eb4;color:#fff}

/* ---------- Hero ---------- */
.hero{
  background:
    radial-gradient(1200px 360px at 8% -20%, rgba(18,135,232,.14), transparent 58%),
    radial-gradient(820px 280px at 92% -10%, rgba(255,107,53,.12), transparent 60%),
    linear-gradient(180deg,#ffffff, #f6fbff 55%, var(--bg));
  border-bottom:1px solid var(--line);
  padding:42px 0 32px;
}
.hero-in{display:flex;align-items:center;gap:24px}
.hero-text{flex:1 1 520px;min-width:0}
.hero h1{font-size:42px;line-height:1.12;font-weight:800;letter-spacing:-1px;margin-bottom:12px}
.hero-sub{color:var(--ink2);margin:0 0 22px;font-size:17px;max-width:560px;line-height:1.7}
.hero-stats{display:flex;gap:11px;flex-wrap:wrap;margin-bottom:24px}
.hs{
  background:#fff;border:1px solid var(--line);border-radius:13px;
  padding:10px 14px;display:flex;align-items:center;gap:10px;
  box-shadow:var(--shadow-sm);min-width:92px
}
.hs-icon{font-size:22px;line-height:1;display:block}
.hs b{font-size:20px;color:var(--brand);font-weight:800;display:block;line-height:1.15}
.hs span{font-size:12px;color:var(--muted);display:block;margin-top:2px}
.btn-hero{padding:13px 30px;font-size:16px}
.hero-visual{flex:0 1 640px;display:flex;align-items:flex-end;justify-content:flex-end}
.hero-visual img{width:100%;max-width:640px;height:auto;border-radius:18px;box-shadow:0 16px 50px -24px rgba(16,36,58,.22);display:block}

/* ---------- 卡片 ---------- */
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  box-shadow:var(--shadow);padding:18px;margin-bottom:16px;
  border-top:3px solid transparent;
}
.card-hd{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px}
.card-hd h2{font-size:19px}
.card-hd h3{font-size:15.5px}

/* ---------- 表单 ---------- */
.prefs{margin-top:-6px;border-top-color:var(--brand);position:relative;overflow:hidden}
.prefs::before{
  content:"";position:absolute;top:0;right:0;width:220px;height:100%;
  background:radial-gradient(260px 260px at 100% 0%, rgba(18,135,232,.08), transparent 70%);
  pointer-events:none
}
.prefs-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start;margin-bottom:16px}
.prefs-left,.prefs-right{display:flex;flex-direction:column;gap:16px}
.prefs-grid .field{margin-bottom:0}
/* 双列之间加一条淡淡的分隔线，拉开距离的同时不显割裂 */
.prefs-left{padding-right:6px}
.prefs-right{padding-left:6px;border-left:1px solid var(--line2)}
.field{margin-bottom:16px}
.fl{display:block;font-size:13.5px;font-weight:600;color:var(--ink2);margin-bottom:8px}
.fl em{font-style:normal;font-weight:400;color:var(--muted);font-size:12px;margin-left:4px}
.fl b{color:var(--brand);font-size:15px;margin:0 2px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{
  border:1px solid var(--line);background:#fff;color:var(--ink2);
  padding:7px 14px;border-radius:999px;font-size:13.5px;cursor:pointer;
  transition:.15s;user-select:none;font-weight:500;
}
.chip:hover{border-color:#bcd6f2;background:#f7fbff;color:var(--brand)}
.chip.on{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 3px 10px -3px rgba(11,107,203,.5)}
.chip.on.acc{background:var(--accent);border-color:var(--accent);box-shadow:0 3px 10px -3px rgba(255,107,53,.5)}
.input{
  width:100%;border:1px solid var(--line);border-radius:var(--r-sm);
  padding:9px 12px;font-size:14px;color:var(--ink);background:#fff;transition:.15s;font-family:inherit
}
.input:focus{outline:none;border-color:var(--brand2);box-shadow:0 0 0 3px rgba(18,135,232,.13)}
.input.sm{padding:7px 10px;font-size:13px}
input[type=range]{
  width:100%;height:6px;border-radius:99px;background:linear-gradient(90deg,var(--brand2),#8dc2f2);
  -webkit-appearance:none;appearance:none;outline:none;margin:6px 0 2px
}
input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none;width:20px;height:20px;border-radius:50%;background:#fff;
  border:3px solid var(--brand);cursor:pointer;box-shadow:0 2px 6px rgba(11,107,203,.35)
}
.range-hint{display:flex;justify-content:space-between;font-size:11.5px;color:var(--muted)}
.budget-preview{
  border:1px dashed #c9dcf1;background:#f8fbff;border-radius:var(--r-sm);
  padding:9px 12px;font-size:14px;color:var(--brand);font-weight:700
}
.budget-preview span{font-weight:400;color:var(--muted);font-size:12px;margin-left:4px}
.prefs-act{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:6px}
.btn-main{
  display:inline-flex;align-items:center;gap:9px;border:none;cursor:pointer;
  background:linear-gradient(135deg,var(--brand2),var(--brand));color:#fff;
  font-size:15.5px;font-weight:700;padding:12px 26px;border-radius:11px;
  box-shadow:0 6px 18px -6px rgba(11,107,203,.6);transition:.18s
}
.btn-main:hover{transform:translateY(-1px);box-shadow:0 10px 24px -8px rgba(11,107,203,.7)}
.btn-main:active{transform:translateY(0)}
.btn-main:disabled{opacity:.6;cursor:not-allowed;transform:none}
.btn-ghost{
  border:1px solid var(--line);background:#fff;color:var(--ink2);
  padding:7px 13px;border-radius:9px;font-size:13px;cursor:pointer;transition:.15s;font-weight:500
}
.btn-ghost:hover{border-color:#bcd6f2;color:var(--brand);background:#f7fbff}
.btn-mini{
  border:none;background:var(--brand);color:#fff;border-radius:7px;
  padding:7px 13px;font-size:13px;cursor:pointer;font-weight:600;white-space:nowrap
}
.btn-mini:hover{background:#0a5eb4}
.mini-btn{border:none;background:none;color:var(--muted);font-size:12px;cursor:pointer;padding:2px 6px;border-radius:6px}
.mini-btn:hover{color:var(--accent);background:var(--accent-soft)}
.prefs-tip{font-size:12px;color:var(--muted);flex:1;min-width:220px}

/* ---------- 区块标题 ---------- */
.sec{margin-top:26px}
.sec-hd{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.sec-hd h2{font-size:21px}
.sec-sub{font-size:13px;color:var(--muted)}
.sec-act{display:flex;gap:8px;flex-wrap:wrap}

/* ---------- 推荐卡 ---------- */
/* AI 推荐状态条 */
.ai-badge{display:flex;align-items:center;gap:8px;font-size:13px;line-height:1.5;padding:9px 14px;
  border-radius:10px;margin:0 0 14px;border:1px solid transparent;transition:background .25s,border-color .25s}
.ai-badge.loading{background:#eef5ff;border-color:#d3e4fb;color:#0b6bcb}
.ai-badge.done{background:#eefaf3;border-color:#c9efdc;color:#0e8a5f}
.ai-badge.fail{background:#fff6ed;border-color:#ffe0c2;color:#c25e00}
.ai-dot{width:8px;height:8px;border-radius:50%;background:#0b6bcb;flex:0 0 auto;animation:aipulse 1s infinite}
@keyframes aipulse{0%,100%{opacity:.3;transform:scale(.8)}50%{opacity:1;transform:scale(1.15)}}
/* AI 新增目的地的角标 */
.rec-ai{font-style:normal;font-size:11px;font-weight:600;color:#7c3aed;background:#f3ecff;
  border:1px solid #e2d4ff;border-radius:5px;padding:1px 6px;margin-left:7px;vertical-align:middle}
.tl-pick{font-style:normal;font-size:11px;font-weight:700;color:#d97706;background:#fef3c7;
  border:1px solid #fde68a;border-radius:5px;padding:1px 6px;margin-left:6px;vertical-align:middle;white-space:nowrap}
/* 用户自选目的地：珊瑚橙角标 + 卡片描边强调 */
.rec-ai.pick{color:#c94a17;background:var(--accent-soft);border-color:#ffd8c8}
.rec.pick{border-color:#ffd0bb;box-shadow:0 2px 10px rgba(255,107,53,.10), 0 12px 30px -14px rgba(255,107,53,.22)}

.recs{display:grid;grid-template-columns:repeat(auto-fill,minmax(272px,1fr));gap:16px}
.rec{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);
  padding:16px;cursor:pointer;transition:.2s;position:relative;overflow:hidden;
  box-shadow:var(--shadow-sm)
}
.rec:hover{transform:translateY(-4px);box-shadow:0 14px 36px -12px rgba(16,36,58,.14);border-color:#bcd6f2}
.rec.top{border-color:var(--brand);box-shadow:0 0 0 1.5px var(--brand), 0 12px 34px -12px rgba(11,107,203,.22);background:linear-gradient(180deg,#fff,#f8fbff)}
.rec-crown{
  position:absolute;left:-34px;top:10px;width:110px;text-align:center;
  background:linear-gradient(135deg,#fbbf24,#f59e0b);color:#fff;
  font-size:11px;font-weight:700;padding:4px 0;transform:rotate(-45deg);
  box-shadow:0 3px 8px -2px rgba(245,158,11,.45);z-index:2
}
.rec-ribbon{
  position:absolute;right:70px;top:8px;width:auto;transform:none;
  background:linear-gradient(135deg,#8b5cf6,#7c3aed);color:#fff;
  font-size:10.5px;font-weight:700;padding:3px 9px 4px;border-radius:6px;
  box-shadow:0 4px 10px -3px rgba(124,58,237,.35);z-index:2
}
.rec-top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.rec-name{font-size:19px;font-weight:800;letter-spacing:-.3px}
.rec-prov{font-size:12px;color:var(--muted);margin-top:1px}
/* 天数联动提示：超范围（橙）/ 偏紧（蓝），只提醒不改输入 */
.rec-dayrow{margin-top:5px}
.rec-daytip{display:inline-block;font-size:11.5px;font-weight:600;border-radius:7px;padding:2px 8px;line-height:1.5}
.rec-daytip.warn{color:#c94a17;background:var(--accent-soft);border:1px solid #ffd8c8}
.rec-daytip.tight{color:var(--brand);background:#eaf3fc;border:1px solid #cfe4f8}
.rec-score{
  flex:none;text-align:center;background:linear-gradient(135deg,#eaf4ff,#d9ebff);
  border-radius:10px;padding:5px 10px;min-width:52px
}
.rec-score b{display:block;font-size:19px;color:var(--brand);line-height:1.1;font-weight:800}
.rec-score span{font-size:10.5px;color:var(--muted)}
.rec-badges{display:flex;gap:5px;flex-wrap:wrap;margin:10px 0 9px}
.bdg{font-size:11px;padding:2px 8px;border-radius:99px;background:var(--line2);color:var(--ink2);font-weight:500}
.bdg.b1{background:var(--brand-soft);color:var(--brand)}
.bdg.b2{background:var(--accent-soft);color:#d1521f}
.bdg.b3{background:var(--ok-soft);color:var(--ok)}
.bdg.b4{background:var(--warn-soft);color:var(--warn)}
.rec-why{margin:0;padding-left:16px;font-size:12.8px;color:var(--ink2);line-height:1.75}
.rec-why li::marker{color:var(--brand2)}
.rec-foot{
  display:flex;align-items:center;justify-content:space-between;
  margin-top:12px;padding-top:11px;border-top:1px dashed var(--line2);font-size:12.5px;color:var(--muted)
}
.rec-go{color:var(--brand);font-weight:700;font-size:12.5px}

/* ---------- 城市头 ---------- */
.trip-hero{
  background:linear-gradient(135deg,#0b6bcb,#1287e8 55%,#2196f3);
  color:#fff;border-radius:var(--r);padding:20px 22px;margin-bottom:16px;
  box-shadow:0 10px 28px -12px rgba(11,107,203,.6);position:relative;overflow:hidden
}
.trip-hero::after{
  content:"";position:absolute;right:-40px;top:-40px;width:190px;height:190px;border-radius:50%;
  background:rgba(255,255,255,.09)
}
.th-row{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;position:relative}
.th-name{font-size:27px;font-weight:800;letter-spacing:-.4px}
.th-meta{font-size:13px;opacity:.92;margin-top:5px}
.th-tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:11px}
.th-tag{background:rgba(255,255,255,.2);border-radius:99px;padding:3px 11px;font-size:12px;font-weight:500}
.th-note{margin-top:7px;font-size:12px;color:var(--muted);line-height:1.6}
.th-right{text-align:right;font-size:12.5px;opacity:.95;line-height:1.9}
.th-right b{font-size:15px}

/* ---------- 天气 ---------- */
.weather-card{margin-bottom:16px}
.weather-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(96px,1fr));gap:9px}
.wx{
  border:1px solid var(--line);border-radius:11px;padding:10px 6px;text-align:center;
  background:linear-gradient(180deg,#fbfdff,#f4f9ff)
}
.wx.today{border-color:var(--brand);background:linear-gradient(180deg,#f0f7ff,#e3efff)}
.wx-d{font-size:11.5px;color:var(--muted)}
.wx-i{font-size:22px;line-height:1.5;margin:1px 0}
.wx-t{font-size:15px;font-weight:800}
.wx-t i{font-style:normal;color:var(--muted);font-weight:500;font-size:12px;margin-left:1px}
.wx.today .wx-t{font-size:17px}
.wx-x{font-size:11px;color:var(--brand);margin-top:2px;min-height:15px}
.skel-row{height:88px;border-radius:11px;background:linear-gradient(90deg,#f1f5f9,#e8eff7,#f1f5f9);background-size:200% 100%;animation:sk 1.3s infinite}
@keyframes sk{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* ---------- 行程主体布局 ---------- */
.trip-body{display:grid;grid-template-columns:minmax(0,1fr) 336px;gap:16px;align-items:start}
.trip-main{min-width:0}
.trip-side{position:sticky;top:74px;display:flex;flex-direction:column;gap:0}

/* ---------- 地图 ---------- */
.map-card{padding:0;overflow:hidden;position:relative;border-top-color:var(--brand)}
.map-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--brand2),#5eb1f7);z-index:10
}
#map{width:100%;height:400px;background:#eaf1f8}
.map-ph{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#eef5fc,#e2edf9);color:var(--muted);font-size:14px
}
.map-ph .big{font-size:16px;font-weight:600}
.map-tools{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:10px 13px;border-top:1px solid var(--line);background:#fbfdff;flex-wrap:wrap
}
.segmented{display:inline-flex;border:1px solid var(--line);border-radius:9px;overflow:hidden;background:#fff}
.segmented button{
  border:none;background:none;padding:6px 14px;font-size:13px;color:var(--ink2);
  cursor:pointer;font-weight:500;transition:.15s;font-family:inherit
}
.segmented button+button{border-left:1px solid var(--line)}
.segmented button.on{background:var(--brand);color:#fff}
.map-note{font-size:12px;color:var(--muted)}

/* ---------- 逐日安排 ---------- */
.tl-card{margin-top:16px}
.day-tabs{display:flex;gap:7px;overflow-x:auto;padding-bottom:11px;margin-bottom:4px;scrollbar-width:thin}
.day-tab{
  flex:none;border:1px solid var(--line);background:#fff;border-radius:10px;
  padding:7px 13px;cursor:pointer;text-align:center;transition:.15s;font-family:inherit;min-width:74px
}
.day-tab:hover{border-color:#bcd6f2}
.day-tab.on{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 4px 12px -4px rgba(11,107,203,.5)}
.day-tab .dt-d{font-size:13.5px;font-weight:700;display:block}
.day-tab .dt-w{font-size:10.5px;opacity:.8;display:block}
.timeline{position:relative;padding-left:26px}
.timeline::before{
  content:"";position:absolute;left:8px;top:8px;bottom:8px;width:2px;
  background:linear-gradient(180deg,var(--brand-soft),#d7e6f6,var(--brand-soft));border-radius:2px
}
.tl-item{
  position:relative;padding:9px 12px;border-radius:11px;margin-bottom:8px;
  background:#fbfdff;border:1px solid var(--line2);transition:.15s;cursor:pointer
}
.tl-item:hover{border-color:#bcd6f2;background:#f6fbff}
.tl-item.active{border-color:var(--brand);background:#eff7ff;box-shadow:0 3px 12px -4px rgba(11,107,203,.35)}
.tl-item::before{
  content:"";position:absolute;left:-22px;top:17px;width:11px;height:11px;border-radius:50%;
  background:#fff;border:2.5px solid var(--brand2);box-shadow:0 0 0 3px #fff
}
.tl-item.food::before{border-color:var(--accent)}
.tl-item.full::before{border-color:var(--warn);background:var(--warn)}
/* 留白卡：虚线边 + 浅底，一眼区分「自由安排」与真实景点 */
.tl-item.free{border:1.5px dashed var(--line);background:linear-gradient(180deg,#fbfdff,#f6f9fc)}
.tl-item.free .tl-name{color:var(--ink2);font-weight:600}
.tl-item.free .tl-slot{color:var(--muted);background:#f1f5f9}
.tl-hd{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.tl-slot{
  font-size:11px;font-weight:700;color:var(--brand);background:var(--brand-soft);
  padding:1px 7px;border-radius:5px;flex:none
}
.tl-item.food .tl-slot{color:#d1521f;background:var(--accent-soft)}
.tl-item.full .tl-slot{color:var(--warn);background:var(--warn-soft)}
.tl-name{font-size:14.5px;font-weight:700}
.tl-time{font-size:12px;color:var(--muted)}
.tl-tip{font-size:12.5px;color:var(--ink2);margin-top:4px;padding-left:1px}
.tl-cost{font-size:12px;color:var(--accent);font-weight:700}
.tl-cost.free{color:var(--ok)}
.tl-leg{
  font-size:11.8px;color:var(--muted);padding:3px 0 3px 13px;margin:-4px 0 4px 0;
  display:flex;align-items:center;gap:6px
}
.tl-leg b{color:var(--brand);font-weight:700}
.tl-leg::before{content:"↓";color:#c3d6e8;margin-left:-13px}
.tl-empty{color:var(--muted);font-size:13px;padding:8px 0}

/* 附近公交 / 地铁站 */
.tl-transit{
  margin-top:5px;padding-left:1px;font-size:12px;color:var(--ink2);
  display:flex;align-items:center;flex-wrap:wrap;gap:6px
}
.tl-transit[hidden]{display:none}
.tl-transit .tr{
  display:inline-flex;align-items:center;gap:4px;max-width:100%;
  background:#f1f6fc;border:1px solid #dbe8f6;border-radius:6px;
  padding:1px 7px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis
}
.tl-transit .tr.far{opacity:.62}          /* 超过 1.5km，提示「稍远」而不是「就在门口」 */
.tl-transit .tr b{font-weight:700;color:var(--brand);margin-left:1px}
.tl-transit .tr-b b{color:#0e8f6f}
.tl-transit .tr-sep{color:#c3d6e8}
.tl-transit .tr-loading{color:var(--muted);font-size:11.5px}

/* ---------- 侧栏 ---------- */
.side-card{padding:16px;position:relative;overflow:hidden;border-top:none}
.side-card::before{
  content:"";position:absolute;left:0;top:14px;bottom:14px;width:4px;border-radius:0 3px 3px 0
}
.trip-side .side-card:nth-child(1)::before{background:var(--ok)}
.trip-side .side-card:nth-child(2)::before{background:var(--brand)}
.trip-side .side-card:nth-child(3)::before{background:var(--accent)}
.trip-side .side-card:nth-child(4)::before{background:#ec4899}
.trip-side .side-card:nth-child(5)::before{background:var(--bad)}
.trip-side .side-card:nth-child(6)::before{background:#8b5cf6}
.trip-side .side-card:nth-child(7)::before{background:var(--ink2)}
.bud-donut{display:flex;align-items:center;gap:14px;margin-bottom:13px}
.donut{width:96px;height:96px;flex:none;position:relative}
.donut-c{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.donut-c b{font-size:16px;color:var(--ink);line-height:1.15;font-weight:800}
.donut-c span{font-size:10px;color:var(--muted)}
.bud-legend{flex:1;font-size:12.5px}
.bud-legend div{display:flex;align-items:center;gap:7px;margin-bottom:5px;color:var(--ink2)}
.dot{width:9px;height:9px;border-radius:3px;flex:none}
.bud-legend b{margin-left:auto;color:var(--ink);font-weight:700}
.bud-list{border-top:1px dashed var(--line2);padding-top:10px;font-size:12.8px;color:var(--ink2)}
.bud-list div{display:flex;justify-content:space-between;padding:3px 0}
.bud-list b{color:var(--brand)}
.bud-note{
  margin-top:11px;font-size:12px;color:var(--ink2);background:#f7fbff;
  border:1px solid #e2eefb;border-radius:9px;padding:9px 11px;line-height:1.7
}
.eat-list{display:flex;flex-wrap:wrap;gap:7px}
.eat{
  background:var(--accent-soft);color:#c94a17;border-radius:8px;
  padding:5px 11px;font-size:12.8px;font-weight:600
}
.tip-box{
  font-size:13px;color:#7a4a10;background:var(--warn-soft);border:1px solid #ffe2b8;
  border-radius:10px;padding:11px 13px;line-height:1.8
}
.checklist .ck-group{margin-bottom:13px}
.ck-group h4{font-size:12.5px;color:var(--brand);margin-bottom:6px;font-weight:700}
.ck{display:flex;align-items:flex-start;gap:8px;padding:3px 0;font-size:12.8px;color:var(--ink2);cursor:pointer;line-height:1.6}
.ck input{margin:3px 0 0;accent-color:var(--brand);flex:none;width:14px;height:14px;cursor:pointer}
.ck.done span{text-decoration:line-through;color:var(--muted)}
.ledger-in{display:flex;gap:6px;margin-bottom:10px}
.ledger-in .input{flex:1;min-width:0}
.ledger-list{max-height:190px;overflow-y:auto;font-size:12.8px}
.led-row{display:flex;align-items:center;gap:8px;padding:5px 0;border-bottom:1px dashed var(--line2)}
.led-row span{flex:1;color:var(--ink2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.led-row b{color:var(--accent);font-weight:700;flex:none}
.led-del{border:none;background:none;color:var(--muted);cursor:pointer;font-size:15px;line-height:1;padding:0 3px;border-radius:4px}
.led-del:hover{color:var(--bad);background:#fee}
.ledger-sum{margin-top:9px;padding-top:9px;border-top:1px solid var(--line2);font-size:13px;font-weight:700;color:var(--brand);text-align:right}
.led-empty{color:var(--muted);font-size:12.5px;padding:6px 0;text-align:center}

/* ---------- 标签输入：自选目的地 / 景点 / 美食 ---------- */
.tagbox{
  display:flex;flex-wrap:wrap;gap:7px;align-items:center;
  min-height:44px;padding:7px 10px;
  border:1px solid var(--line);border-radius:10px;background:#fff;
  cursor:text;transition:.15s;
}
.tagbox:focus-within{border-color:var(--brand2);box-shadow:0 0 0 3px rgba(18,135,232,.13)}
.tag{
  display:inline-flex;align-items:center;gap:5px;max-width:100%;
  background:var(--brand-soft);color:var(--brand);border:1px solid #cfe4fa;
  border-radius:8px;padding:3px 5px 3px 10px;font-size:12.8px;font-weight:600;
}
.tag.coral{background:var(--accent-soft);color:#c94a17;border-color:#ffd8c8}
.tag i{
  font-style:normal;cursor:pointer;color:var(--muted);flex:none;
  width:16px;height:16px;line-height:15px;text-align:center;border-radius:5px;font-size:14px;
}
.tag i:hover{background:#fff;color:var(--bad)}
.tag-in{
  flex:1;min-width:120px;border:none;outline:none;background:none;
  font-family:inherit;font-size:13.5px;color:var(--ink);padding:4px 2px;
}
.tag-in::placeholder{color:#b9c8d8;transition:.15s}
.tag-in:focus::placeholder{color:#d0dce8}

/* ---------- 行程页：AI 规划中/已生成的提示行 ---------- */
.loading-line{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:12.5px;padding:6px 0;line-height:1.6}
.spin{
  width:12px;height:12px;flex:none;border-radius:50%;
  border:2px solid #d8e6f4;border-top-color:var(--brand2);
  animation:sp .7s linear infinite;
}
@keyframes sp{to{transform:rotate(360deg)}}

/* ---------- 住宿建议 ---------- */
.stay-list{display:flex;flex-direction:column;gap:9px}
.stay-item{border:1px solid var(--line2);border-radius:10px;padding:10px 11px;background:#fbfdff}
.stay-top{display:flex;align-items:baseline;gap:7px;flex-wrap:wrap;margin-bottom:4px}
.stay-area{font-weight:700;font-size:13.5px;color:var(--ink)}
.stay-type{font-size:11px;color:var(--brand);background:var(--brand-soft);border-radius:5px;padding:1px 6px;font-weight:600}
.stay-price{font-size:12px;color:var(--accent);font-weight:700;margin-left:auto;white-space:nowrap}
.stay-why{font-size:12.4px;color:var(--ink2);line-height:1.65}
.stay-tip{font-size:11.8px;color:#7a4a10;background:var(--warn-soft);border-radius:7px;padding:5px 8px;margin-top:6px;line-height:1.6}

/* ---------- 交通方案 ---------- */
.trans-box{display:flex;flex-direction:column;gap:9px}
.trans-row{border:1px solid var(--line2);border-radius:10px;padding:10px 11px;background:#fbfdff;min-width:0}
.trans-hd{display:flex;align-items:center;gap:7px;margin-bottom:5px;flex-wrap:wrap}
.trans-ico{font-size:15px;line-height:1;flex:0 0 auto}
.trans-mode{font-weight:700;font-size:13px;color:var(--ink);white-space:nowrap;word-break:keep-all;flex:0 0 auto}
.trans-cost{font-size:12px;color:var(--accent);font-weight:700;margin-left:auto;white-space:normal;word-break:break-word;overflow-wrap:break-word}
.trans-txt{font-size:12.4px;color:var(--ink2);line-height:1.7;word-break:break-word;overflow-wrap:break-word}
.trans-meta{font-size:11.5px;color:var(--muted);margin-top:4px;word-break:break-word;overflow-wrap:break-word}

/* ---------- 景点 / 美食 重点提醒 ---------- */
.spot-notes{display:flex;flex-direction:column;gap:7px;margin-bottom:10px}
.snote{border-left:3px solid var(--brand2);padding:2px 0 2px 9px}
.snote b{display:block;font-size:12.6px;color:var(--ink);margin-bottom:1px}
.snote span{font-size:12.2px;color:var(--ink2);line-height:1.65}
.eat-notes{display:flex;flex-direction:column;gap:7px;margin-top:10px}
.eat-notes .snote{border-left-color:var(--accent)}

/* ---------- 避坑列表（AI 结构化） ---------- */
.pitfall-list{display:flex;flex-direction:column;gap:8px;margin-bottom:10px}
.pf{border:1px solid var(--line2);border-radius:9px;padding:9px 11px;background:#fbfdff}
.pf-top{display:flex;align-items:center;gap:7px;margin-bottom:3px}
.pf-lv{font-size:10.5px;font-weight:700;border-radius:5px;padding:1px 6px;flex:none}
.pf-lv.h{background:#fdeaea;color:#c62828}
.pf-lv.m{background:var(--warn-soft);color:#a35d00}
.pf-lv.l{background:var(--ok-soft);color:#15803d}
.pf-t{font-size:12.8px;font-weight:700;color:var(--ink)}
.pf-d{font-size:12.2px;color:var(--ink2);line-height:1.68}

/* ---------- 页脚 / Toast ---------- */
.foot{margin:34px 0 26px;text-align:center;color:var(--muted);font-size:12.5px;line-height:1.9}
.foot p{margin:2px 0}
.foot-mini{opacity:.75}
.toast{
  position:fixed;left:50%;bottom:34px;transform:translate(-50%,20px);
  background:rgba(16,36,58,.94);color:#fff;padding:11px 20px;border-radius:11px;
  font-size:13.5px;opacity:0;pointer-events:none;transition:.25s;z-index:200;max-width:82vw;text-align:center
}
.toast.on{opacity:1;transform:translate(-50%,0)}

/* ---------- 响应式 ---------- */
@media(max-width:1000px){
  .trip-body{grid-template-columns:1fr}
  .trip-side{position:static}
  #map{height:330px}
}
@media(max-width:1000px){
  .hero-in{flex-direction:column;align-items:flex-start;text-align:center}
  .hero-text{flex:none;max-width:100%;width:100%}
  .hero-sub{margin-left:auto;margin-right:auto}
  .hero-stats{justify-content:center}
  .btn-hero{margin:0 auto}
  .hero-visual{flex:none;width:100%;justify-content:center;margin-top:20px}
  .hero-visual img{max-width:560px}
}
@media(max-width:640px){
  body{font-size:14.5px}
  .hero{padding:26px 0 22px}
  .hero-in{align-items:center}
  .hero h1{font-size:28px}
  .hero-sub{font-size:15px;margin-bottom:16px}
  .hero-stats{gap:8px;margin-bottom:18px}
  .hs{padding:8px 10px;min-width:auto}
  .hs-icon{font-size:18px}
  .hs b{font-size:16px}
  .hs span{font-size:11px}
  .hero-visual{display:none}
  .grid2{grid-template-columns:1fr;gap:0}
  .prefs-grid{grid-template-columns:1fr;gap:0}
  .prefs-grid .field{margin-bottom:16px}
  .tb-nav .tb-link:not(.tb-home){display:none}
  .card{padding:15px}
  .wrap{padding:0 13px}
  .recs{grid-template-columns:1fr}
  .rec-crown{left:-30px;top:8px;width:96px;font-size:10px}
  .rec-ribbon{font-size:10px;padding:3px 8px 4px}
  .th-name{font-size:22px}
  .th-right{text-align:left}
  .weather-strip{grid-template-columns:repeat(auto-fit,minmax(78px,1fr));gap:6px}
  #map{height:270px}
  .sec-act{width:100%}
  .btn-main{width:100%;justify-content:center}
  .btn-hero{width:auto}
}

/* ---------- 打印 ---------- */
@media print{
  .topbar,.hero-stats,.hero-visual,.btn-hero,.prefs,.sec-act,.toast,.map-tools,#recs,.recs,
  .ledger-in,.mini-btn,.btn-mini,.tb-nav,.foot-mini,.day-tabs{display:none!important}
  body{background:#fff;font-size:11.5pt}
  .hero{background:#fff;border:none;padding:0 0 12px}
  .hero h1{font-size:22px}
  .hero-sub{font-size:12pt}
  .card{box-shadow:none;border-color:#ccc;break-inside:avoid;margin-bottom:10px}
  .trip-body{grid-template-columns:1fr}
  .trip-side{position:static}
  #map{height:300px}
  .tl-item{break-inside:avoid}
  .sec,.detail{display:block!important}
  .trip-hero{background:#0b6bcb!important;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .tl-item.active{background:#f6fbff}
  @page{margin:12mm}
}