/* =====================================================================
   CityWalk AI · 设计系统
   墨绿 + 米白 + 暖橙 · Editorial / 城市生活方式杂志气质
   ===================================================================== */

:root{
  /* 色彩 */
  --forest:#1F3D2B;
  --forest-2:#2C5B41;
  --forest-3:#3E7A58;
  --forest-soft:#EAF0EA;
  --forest-line:#D5E1D6;
  --cream:#FBF8F2;
  --cream-2:#F4EFE4;
  --cream-3:#EDE7D9;
  --white:#FFFFFF;
  --line:#E5DFD2;
  --line-2:#EFEAE0;
  --ink:#1E2A22;
  --ink-2:#5A645C;
  /* P0-1：辅助文字对比度（白底 5.78 / 纸面 5.45；白底 4.84 / 纸面 4.56） */
  --ink-3:#5F6860;
  --ink-4:#6B746C;
  --amber:#D9822B;
  --amber-2:#B96A19;
  --amber-soft:#FDF2E3;
  --amber-ink:#8A5A15;
  /* P1-4：仅用于表单控件边界的非文本对比色 */
  --line-strong:#948C7B;
  --blue:#3E6E8E;
  --blue-soft:#EAF1F6;
  --rose:#B4574F;
  --rose-soft:#FBEDEB;

  /* 类别色 */
  --c-street:#7A8B7F;
  --c-cafe:#B4744A;
  --c-book:#4E7A8A;
  --c-history:#8A6A4B;
  --c-park:#4F8A5C;
  --c-arch:#6B6E9A;
  --c-food:#B4574F;
  --c-photo:#8A7BA8;

  /* 圆角 / 阴影 */
  --r-lg:16px;
  --r-md:12px;
  --r-sm:9px;
  --r-pill:999px;
  --sh-1:0 1px 2px rgba(31,61,43,.05);
  --sh-2:0 2px 6px rgba(31,61,43,.05), 0 10px 26px rgba(31,61,43,.055);
  --sh-3:0 6px 16px rgba(31,61,43,.08), 0 24px 48px rgba(31,61,43,.10);

  /* 字体 */
  --sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",system-ui,-apple-system,sans-serif;
  --serif:Georgia,"Songti SC","Source Han Serif SC",serif;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:var(--sans);
  background:var(--cream);
  color:var(--ink);
  font-size:14px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
button,input,textarea,select{font-family:inherit;font-size:inherit;color:inherit}
button{cursor:pointer;border:none;background:none;padding:0}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-.01em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
img{display:block;max-width:100%}
::selection{background:var(--forest-soft)}

/* ============================ 可访问性基础 ============================ */
.sr-only{
  position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0,0,0,0);white-space:nowrap;border:0;
}
:focus-visible{outline:2px solid var(--forest-3);outline-offset:2px}
.btn:focus-visible,.pill:focus-visible,.nav-item:focus-visible,.icon-btn:focus-visible,
.city-btn:focus-visible,.avatar:focus-visible,.chat-chips button:focus-visible,
.place-card:focus-visible,.place-mini:focus-visible,.fav-btn:focus-visible,.sort-btn:focus-visible,
.close-x:focus-visible,.service-bar:focus-visible,.export-item:focus-visible,
.map-ctrl button:focus-visible,.map-layers button:focus-visible,.adv-toggle:focus-visible,
.adv-more-toggle:focus-visible,.link-btn:focus-visible,.summary-card summary:focus-visible{
  outline:2px solid var(--forest-3);outline-offset:2px;
}
.summary-card :focus-visible{outline-color:#fff}
.input:focus-visible,.textarea:focus-visible,.select:focus-visible,.chat-input input:focus-visible{
  outline:none;border-color:var(--forest-3);box-shadow:0 0 0 3px var(--forest-soft);
}

/* 滚动条 */
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:#D8D2C4;border-radius:9px;border:2px solid var(--cream)}
::-webkit-scrollbar-thumb:hover{background:#C4BDAC}
::-webkit-scrollbar-track{background:transparent}

/* ============================ 顶部导航 ============================ */
.topbar{
  position:sticky;top:0;z-index:60;
  background:rgba(251,248,242,.94);
  backdrop-filter:saturate(1.4) blur(10px);
  border-bottom:1px solid var(--line);
}
.topbar-inner{
  max-width:1440px;margin:0 auto;height:64px;padding:0 28px;
  display:flex;align-items:center;gap:36px;
}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.brand-mark{
  width:34px;height:34px;border-radius:10px;background:var(--forest);
  display:flex;align-items:center;justify-content:center;flex:0 0 auto;
}
.brand-mark svg{width:20px;height:20px}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text b{font-family:var(--serif);font-size:16px;font-weight:700;letter-spacing:.01em}
.brand-text b em{font-style:normal;color:var(--amber);margin-left:3px;font-size:13px;letter-spacing:.06em}
.brand-text i{font-style:normal;font-size:10.5px;color:var(--ink-3);letter-spacing:.04em}

.mainnav{display:flex;gap:4px;flex:1 1 auto}
.nav-item{
  padding:7px 15px;border-radius:var(--r-pill);font-size:13.5px;color:var(--ink-2);
  transition:.16s;position:relative;
}
.nav-item:hover{background:var(--cream-2);color:var(--ink)}
.nav-item.on{background:var(--forest);color:#fff;font-weight:600}

.topbar-right{display:flex;align-items:center;gap:10px;flex:0 0 auto}

/* 城市选择器 */
.city-picker{position:relative}
.city-btn{
  display:flex;align-items:center;gap:7px;padding:7px 12px;border-radius:var(--r-pill);
  border:1px solid var(--line);background:var(--white);font-size:13px;transition:.16s;
}
.city-btn:hover{border-color:var(--forest-3);box-shadow:var(--sh-1)}
.city-btn .dot{width:6px;height:6px;border-radius:50%;background:var(--forest-3)}
.city-btn svg{width:13px;height:13px;opacity:.5}
.city-menu{
  position:absolute;top:calc(100% + 8px);right:0;min-width:186px;background:#fff;
  border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--sh-3);
  padding:6px;z-index:80;display:none;
}
.city-menu.open{display:block;animation:pop .16s ease}
.city-menu .cm-item{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:8px 11px;border-radius:var(--r-sm);font-size:13.5px;width:100%;text-align:left;
}
.city-menu .cm-item:hover{background:var(--cream-2)}
.city-menu .cm-item.on{background:var(--forest-soft);color:var(--forest);font-weight:600}
.city-menu .cm-item span{font-size:11px;color:var(--ink-3);font-weight:400}
.city-menu .cm-note{padding:7px 11px 9px;font-size:11.5px;color:var(--ink-3);border-top:1px solid var(--line-2);margin-top:5px;line-height:1.5}

.icon-btn{
  width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--line);background:var(--white);color:var(--ink-2);transition:.16s;
}
.icon-btn:hover{border-color:var(--forest-3);color:var(--forest);box-shadow:var(--sh-1)}
.icon-btn svg{width:16px;height:16px}

.avatar-wrap{position:relative}
.avatar{
  width:34px;height:34px;border-radius:50%;background:var(--forest);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:600;
  border:2px solid #fff;box-shadow:0 0 0 1px var(--line);transition:.16s;
}
.avatar:hover{box-shadow:0 0 0 1px var(--forest-3)}
.avatar-menu{
  position:absolute;top:calc(100% + 10px);right:0;min-width:196px;background:#fff;
  border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--sh-3);padding:6px;display:none;z-index:80;
}
.avatar-menu.open{display:block;animation:pop .16s ease}
.avatar-menu .am-head{padding:9px 11px 10px;border-bottom:1px solid var(--line-2);margin-bottom:5px}
.avatar-menu .am-head b{display:block;font-size:13.5px}
.avatar-menu .am-head span{font-size:11.5px;color:var(--ink-3)}
.avatar-menu button{
  display:flex;align-items:center;gap:9px;width:100%;padding:8px 11px;border-radius:var(--r-sm);
  font-size:13.5px;text-align:left;color:var(--ink-2);
}
.avatar-menu button:hover{background:var(--cream-2);color:var(--ink)}
.avatar-menu button svg{width:15px;height:15px;opacity:.65}

@keyframes pop{from{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:none}}

/* ============================ 页面容器 ============================ */
.view{max-width:1440px;margin:0 auto;padding:26px 28px 80px}
.page-head{margin-bottom:22px}
.page-head h1{font-size:25px;letter-spacing:-.02em}
.page-head p{color:var(--ink-2);font-size:13.5px;margin-top:6px}

/* ============================ 通用组件 ============================ */
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-1)}
.card-pad{padding:20px 22px}
.card-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.card-title h3{font-size:15.5px}
.card-title .sub{font-size:12px;color:var(--ink-3)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 17px;border-radius:var(--r-md);font-size:13.5px;font-weight:600;
  border:1px solid transparent;transition:.16s;white-space:nowrap;
}
.btn svg{width:15px;height:15px}
.btn-primary{background:var(--forest);color:#fff}
.btn-primary:hover{background:var(--forest-2);box-shadow:0 4px 14px rgba(31,61,43,.22)}
.btn-primary:disabled{background:#B9C2BB;cursor:not-allowed;box-shadow:none}
/* P0-2：暖橙底改用深色文字（#1E2A22 on #D9822B ≈ 5.09:1） */
.btn-amber{background:var(--amber);color:var(--ink)}
.btn-amber:hover{background:#E08F3C;color:var(--ink)}
.btn-ghost{background:var(--white);border-color:var(--line);color:var(--ink-2)}
.btn-ghost:hover{border-color:var(--forest-3);color:var(--forest);background:var(--forest-soft)}
.btn-soft{background:var(--cream-2);color:var(--ink-2)}
.btn-soft:hover{background:var(--cream-3)}
.btn-sm{padding:7px 12px;font-size:12.5px;border-radius:var(--r-sm)}
.btn-lg{padding:13px 22px;font-size:14.5px;width:100%}
.btn-block{width:100%}
.btn-icon{width:32px;height:32px;padding:0;border-radius:var(--r-sm);border:1px solid var(--line);background:#fff;color:var(--ink-2)}
.btn-icon:hover{border-color:var(--forest-3);color:var(--forest)}
.btn-icon svg{width:15px;height:15px}

.pill{
  display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:var(--r-pill);
  font-size:12.5px;border:1px solid var(--line);background:#fff;color:var(--ink-2);transition:.15s;
}
.pill:hover{border-color:var(--forest-3);color:var(--forest)}
.pill.on{background:var(--forest);border-color:var(--forest);color:#fff;font-weight:600}
.pill-amber{background:var(--amber-soft);border-color:#F0D6B4;color:var(--amber-ink)}
.pill-soft{background:var(--cream-2);border-color:transparent;color:var(--ink-2)}
.pill-static{cursor:default}
.pill-static:hover{border-color:var(--line);color:var(--ink-2)}

.tag{display:inline-block;padding:2px 9px;border-radius:var(--r-pill);font-size:11.5px;background:var(--cream-2);color:var(--ink-2)}
.tag-green{background:var(--forest-soft);color:var(--forest-2)}
.tag-amber{background:var(--amber-soft);color:var(--amber-ink)}
.tag-blue{background:var(--blue-soft);color:var(--blue)}
.tag-rose{background:var(--rose-soft);color:var(--rose)}

.field{margin-bottom:14px}
.field label{display:block;font-size:12.5px;color:var(--ink-2);margin-bottom:6px;font-weight:600}
.input,.textarea,.select{
  width:100%;padding:10px 12px;border:1px solid var(--line-strong);border-radius:var(--r-sm);
  background:#fff;transition:.16s;font-size:13.5px;
}
.input:focus,.textarea:focus,.select:focus{outline:none;border-color:var(--forest-3);box-shadow:0 0 0 3px var(--forest-soft)}
.textarea{resize:vertical;line-height:1.7;min-height:104px}
.input::placeholder,.textarea::placeholder{color:var(--ink-4)}
.select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238D968E' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;background-size:15px;padding-right:32px}

.chips{display:flex;flex-wrap:wrap;gap:8px}
.divider{height:1px;background:var(--line-2);margin:16px 0}
.hint{font-size:11.5px;color:var(--ink-3);line-height:1.6}
.note-box{
  display:flex;gap:9px;padding:11px 13px;border-radius:var(--r-sm);font-size:12.5px;line-height:1.6;
  background:var(--cream-2);color:var(--ink-2);border:1px solid var(--line-2);
}
.note-box svg{width:15px;height:15px;flex:0 0 auto;margin-top:2px;opacity:.6}
.note-box.amber{background:var(--amber-soft);border-color:#F1DCC0;color:#8A5A15}
.note-box.rose{background:var(--rose-soft);border-color:#F2D8D5;color:#8E423B}
.note-box.blue{background:var(--blue-soft);border-color:#D8E5EE;color:#335B76}

.empty{
  display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;
  padding:52px 24px;color:var(--ink-3);
}
.empty .empty-ico{width:52px;height:52px;border-radius:50%;background:var(--cream-2);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.empty .empty-ico svg{width:24px;height:24px;opacity:.5}
.empty h4{font-size:14.5px;color:var(--ink-2);margin-bottom:6px}
.empty p{font-size:12.5px;max-width:340px;line-height:1.7;margin-bottom:16px}

.skel{background:linear-gradient(90deg,#EFEAE0 25%,#F7F4EC 37%,#EFEAE0 63%);background-size:400% 100%;animation:sk 1.3s ease infinite;border-radius:6px}
@keyframes sk{0%{background-position:100% 50%}100%{background-position:0 50%}}

/* ============================ 首页工作台 ============================ */
.workspace{display:grid;grid-template-columns:minmax(0,42fr) minmax(0,58fr);gap:26px;align-items:start}
.ws-left{display:flex;flex-direction:column;gap:18px}
.ws-right{display:flex;flex-direction:column;gap:18px}

.hero-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-2);padding:26px 24px 22px}
.hero-card h1{font-size:27px;line-height:1.32;letter-spacing:-.02em}
.hero-card h1 em{font-style:normal;color:var(--forest-2);position:relative}
.hero-card h1 em::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:7px;background:var(--amber-soft);border-radius:3px;z-index:-1}
.hero-card .sub{color:var(--ink-2);font-size:13.5px;margin-top:9px;line-height:1.7}

.prompt-box{position:relative;margin-top:18px}
.prompt-box textarea{
  min-height:118px;padding:14px 15px 44px;border-radius:var(--r-md);font-size:13.5px;line-height:1.75;
  background:var(--cream);border-color:var(--line-strong);
}
.prompt-box textarea:focus{background:#fff}
.prompt-foot{
  position:absolute;left:11px;right:11px;bottom:10px;display:flex;align-items:center;justify-content:space-between;gap:10px;
}
.prompt-count{font-size:11.5px;color:var(--ink-4)}
.link-btn{font-size:12.5px;color:var(--forest-2);font-weight:600;display:inline-flex;align-items:center;gap:5px}
.link-btn:hover{color:var(--forest);text-decoration:underline}
.link-btn svg{width:13px;height:13px}

.quick-label{font-size:12px;color:var(--ink-3);font-weight:600;margin:16px 0 9px;letter-spacing:.02em}

.adv-toggle{
  display:flex;align-items:center;justify-content:space-between;width:100%;
  padding:11px 14px;border:1px dashed var(--line);border-radius:var(--r-md);
  font-size:13px;color:var(--ink-2);margin-top:16px;transition:.16s;background:var(--cream);
}
.adv-toggle:hover{border-color:var(--forest-3);color:var(--forest);background:var(--forest-soft)}
.adv-toggle .l{display:flex;align-items:center;gap:8px;font-weight:600}
.adv-toggle svg{width:15px;height:15px}
.adv-toggle .caret{transition:.2s}
.adv-toggle.open .caret{transform:rotate(180deg)}
.adv-panel{max-height:0;overflow:hidden;visibility:hidden;transition:max-height .28s ease,visibility .28s}
.adv-panel.open{max-height:2600px;visibility:visible}
.adv-inner{padding:16px 2px 4px}
.adv-group-title{font-size:11.5px;font-weight:700;color:var(--ink-2);letter-spacing:.04em;margin:2px 0 10px}
.adv-more-toggle{
  display:flex;align-items:center;justify-content:space-between;width:100%;gap:10px;
  margin-top:12px;padding:10px 12px;border:1px dashed var(--line);border-radius:var(--r-sm);
  background:var(--cream);color:var(--ink-2);font-size:12.5px;font-weight:600;text-align:left;transition:.16s;
}
.adv-more-toggle:hover{border-color:var(--forest-3);color:var(--forest);background:var(--forest-soft)}
.adv-more-toggle .caret{display:inline-flex;transition:.2s}
.adv-more-toggle.open .caret{transform:rotate(180deg)}
.adv-more-toggle svg{width:14px;height:14px}
.adv-more{display:none;margin-top:14px;padding-top:14px;border-top:1px dashed var(--line)}
.adv-more.open{display:block}
.adv-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 14px}
.adv-grid .full{grid-column:1 / -1}
.seg{display:flex;gap:0;border:1px solid var(--line);border-radius:var(--r-sm);overflow:hidden;background:#fff}
.seg button{flex:1;padding:8px 4px;font-size:12.5px;color:var(--ink-2);border-right:1px solid var(--line);transition:.15s}
.seg button:last-child{border-right:none}
.seg button:hover{background:var(--cream-2)}
.seg button.on{background:var(--forest);color:#fff;font-weight:600}

.gen-area{margin-top:18px}
.gen-note{display:flex;align-items:center;gap:7px;font-size:11.5px;color:var(--ink-3);margin-top:11px;justify-content:center}
.gen-note .dot-live{width:6px;height:6px;border-radius:50%;background:var(--amber);animation:blink 1.6s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}

/* 右侧：预览 / 结果 */
.preview-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-1);overflow:hidden}
.preview-head{padding:16px 20px;border-bottom:1px solid var(--line-2);display:flex;align-items:center;justify-content:space-between;gap:12px}
.preview-head h3{font-size:15.5px}
.preview-head .sub{font-size:12px;color:var(--ink-3);margin-top:2px}
.preview-body{padding:18px 20px}

.discover-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.place-mini{border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;background:#fff;transition:.18s;text-align:left;width:100%}
.place-mini:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:var(--forest-line)}
.place-mini .pm-img{height:96px;background-size:cover;background-position:center;position:relative}
.place-mini .pm-body{padding:10px 11px 12px}
.place-mini .pm-body b{display:block;font-size:13px;margin-bottom:3px;line-height:1.4}
.place-mini .pm-body span{font-size:11.5px;color:var(--ink-3);display:block;line-height:1.5}
.pm-cat{position:absolute;left:8px;top:8px;background:rgba(255,255,255,.92);border-radius:var(--r-pill);padding:2px 8px;font-size:10.5px;font-weight:600;color:var(--ink-2)}

/* ============================ 路线结果 ============================ */
.summary-card{background:var(--forest);color:#fff;border-radius:var(--r-lg);padding:20px 22px;box-shadow:var(--sh-2);position:relative;overflow:hidden}
.summary-card::after{
  content:"";position:absolute;right:-40px;top:-40px;width:170px;height:170px;border-radius:50%;
  border:1px solid rgba(255,255,255,.13);
}
.summary-card .sc-eyebrow{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.6);font-weight:600}
.summary-card h2{font-family:var(--serif);font-size:23px;margin:7px 0 4px;letter-spacing:.01em}
.summary-card .sc-style{font-size:12.5px;color:rgba(255,255,255,.75);display:flex;flex-wrap:wrap;gap:7px;margin-top:9px}
.summary-card .sc-style span{background:rgba(255,255,255,.13);border-radius:var(--r-pill);padding:2px 9px}
.sc-metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:12px 8px;margin-top:16px;padding-top:15px;border-top:1px solid rgba(255,255,255,.16)}
.sc-metrics .m{display:flex;flex-direction:column;gap:1px}
.sc-metrics .m b{font-size:17px;font-weight:700;letter-spacing:-.01em}
.sc-metrics .m b small{font-size:11px;font-weight:500;opacity:.75;margin-left:2px}
.sc-metrics .m span{font-size:11.5px;color:rgba(255,255,255,.62)}
.sc-actions{display:flex;gap:8px;margin-top:17px;flex-wrap:wrap}
.sc-actions .btn{padding:8px 13px;font-size:12.5px}
.btn-on-dark{background:rgba(255,255,255,.14);color:#fff;border-color:rgba(255,255,255,.2)}
.btn-on-dark:hover{background:rgba(255,255,255,.22)}
/* P0-2：深色摘要卡上的暖橙按钮同样使用深色文字 */
.btn-amber-on-dark{background:var(--amber);color:var(--ink)}
.btn-amber-on-dark:hover{background:#E08F3C;color:var(--ink)}

/* 条件查看 */
.cond-list{display:flex;flex-direction:column;gap:0}
.cond-row{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px dashed var(--line-2);font-size:13px}
.cond-row:last-child{border-bottom:none}
.cond-row .k{color:var(--ink-3);flex:0 0 auto;font-size:12.5px}
.cond-row .v{text-align:right;font-weight:600;color:var(--ink);font-size:12.5px}
.cond-row .v.miss{color:var(--amber-ink);font-weight:600}

/* 地图 */
.map-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-1);overflow:hidden;position:relative;z-index:5}
.map-head{padding:13px 18px;border-bottom:1px solid var(--line-2);display:flex;align-items:center;justify-content:space-between;gap:12px}
.map-head .mh-l{display:flex;align-items:center;gap:9px}
.map-head h3{font-size:14.5px}
.map-head .mh-l span{font-size:11.5px;color:var(--ink-3)}
.map-stage{position:relative;background:#F7F5EE}
.map-stage svg{display:block;width:100%;height:auto;cursor:grab}
.map-stage.dragging svg{cursor:grabbing}
/* 真实地图（Leaflet 等）容器：与 SVG 地图同高度 */
.real-map{width:100%;height:440px;border-radius:0 0 var(--r-lg) var(--r-lg);background:#EFEDE5}
.real-map .cw-marker span{
  display:flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;
  background:var(--forest);color:#fff;font-size:11px;font-weight:700;border:2px solid #fff;
  box-shadow:0 1px 4px rgba(0,0,0,.28);font-family:var(--sans)
}
.real-map .cw-marker.start span{background:#1F3D2B;border-color:#fff}
.real-map .cw-marker.end span{background:var(--amber)}
.map-ctrl{position:absolute;right:12px;top:12px;display:flex;flex-direction:column;gap:6px}
.map-ctrl button{
  width:32px;height:32px;border-radius:var(--r-sm);background:#fff;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;color:var(--ink-2);box-shadow:var(--sh-1);transition:.15s;
}
.map-ctrl button:hover{border-color:var(--forest-3);color:var(--forest)}
.map-ctrl button svg{width:15px;height:15px}
.map-layers{
  position:absolute;left:12px;top:12px;display:flex;gap:5px;background:rgba(255,255,255,.94);
  border:1px solid var(--line);border-radius:var(--r-pill);padding:4px;box-shadow:var(--sh-1);
}
.map-layers button{padding:5px 11px;border-radius:var(--r-pill);font-size:11.5px;color:var(--ink-2);transition:.15s}
.map-layers button.on{background:var(--forest);color:#fff;font-weight:600}
.map-legend{
  position:absolute;left:12px;bottom:12px;background:rgba(255,255,255,.95);border:1px solid var(--line);
  border-radius:var(--r-md);padding:9px 11px;box-shadow:var(--sh-1);display:flex;flex-direction:column;gap:5px;
}
.map-legend .lg-row{display:flex;align-items:center;gap:7px;font-size:11px;color:var(--ink-2)}
.map-legend .lg-dot{width:8px;height:8px;border-radius:50%;flex:0 0 auto}
.map-note{padding:10px 18px 12px;border-top:1px solid var(--line-2);font-size:11.5px;color:var(--ink-3);display:flex;align-items:center;gap:7px;background:#FDFCF9}
.map-note svg{width:13px;height:13px;flex:0 0 auto;opacity:.6}

/* 地图标记 */
.mk{cursor:pointer}
.mk .mk-halo{fill:rgba(255,255,255,.95);stroke:none}
.mk .mk-body{stroke:#fff;stroke-width:2.5;transition:.15s}
.mk text{font-family:var(--sans);font-size:12px;font-weight:700;fill:#fff;pointer-events:none;text-anchor:middle;dominant-baseline:central}
.mk.mk-sel .mk-halo{fill:#fff;filter:drop-shadow(0 2px 6px rgba(31,61,43,.3))}
.mk.mk-sel text{font-size:13px}
.mk-label{font-size:10.5px;fill:#4A544C;text-anchor:middle;pointer-events:none;paint-order:stroke;stroke:#F7F5EE;stroke-width:3px;stroke-linejoin:round}
.mk .mk-tag{font-size:10px;font-weight:800;fill:#1F3D2B;text-anchor:middle;pointer-events:none;paint-order:stroke;stroke:#F7F5EE;stroke-width:3px;stroke-linejoin:round}
.mk-start .mk-body{stroke:#1F3D2B;stroke-width:3}
.mk-end .mk-body{stroke:#D9822B;stroke-width:3}
.mk-end .mk-tag{fill:#B96A19}
.lg-dot.lg-ring{background:transparent;border:2.5px solid #1F3D2B;box-shadow:inset 0 0 0 2px #F7F5EE, inset 0 0 0 4px #D9822B}
.route-path{fill:none;stroke:var(--forest);stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round;opacity:.85}
.route-path-dash{fill:none;stroke:var(--amber);stroke-width:1.6;stroke-dasharray:5 6;stroke-linecap:round;opacity:.9;animation:dash 26s linear infinite}
@keyframes dash{to{stroke-dashoffset:-220}}

/* ============================ 时间线地点卡片 ============================ */
.timeline{position:relative;padding-left:0}
.tl-item{display:flex;gap:14px;position:relative;padding-bottom:16px}
.tl-item:last-child{padding-bottom:0}
.tl-rail{flex:0 0 30px;display:flex;flex-direction:column;align-items:center}
.tl-num{
  width:28px;height:28px;border-radius:50%;background:#fff;border:2px solid var(--forest);
  color:var(--forest);font-size:12.5px;font-weight:700;display:flex;align-items:center;justify-content:center;flex:0 0 auto;
  transition:.18s;z-index:1;
}
.tl-item.sel .tl-num{background:var(--forest);color:#fff;transform:scale(1.08)}
.tl-line{flex:1 1 auto;width:2px;background:repeating-linear-gradient(to bottom,var(--line) 0 4px,transparent 4px 8px);margin:3px 0 -3px}
.tl-item:last-child .tl-line{display:none}

.place-card{
  flex:1 1 auto;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  overflow:hidden;transition:.18s;display:grid;grid-template-columns:132px 1fr;
}
.place-card:hover{border-color:var(--forest-line);box-shadow:var(--sh-2)}
.place-card.sel{border-color:var(--forest);box-shadow:0 0 0 3px var(--forest-soft),var(--sh-2)}
.place-card.dragging{opacity:.45;border-style:dashed}
.place-card.drop-target{border-color:var(--amber);border-style:dashed;background:var(--amber-soft)}
.pc-img{background-size:cover;background-position:center;position:relative;min-height:132px}
.pc-img .pc-order{position:absolute;left:9px;top:9px;background:rgba(31,61,43,.85);color:#fff;border-radius:var(--r-pill);padding:2px 9px;font-size:11px;font-weight:700}
.pc-body{padding:13px 15px 14px;display:flex;flex-direction:column;gap:7px;min-width:0}
.pc-top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.pc-top h4{font-size:15px;line-height:1.4}
.pc-cat{font-size:11.5px;color:var(--ink-3);margin-top:2px;display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.pc-reason{font-size:12.5px;color:var(--ink-2);line-height:1.65;background:var(--cream);border-radius:var(--r-sm);padding:8px 10px;border-left:2px solid var(--forest-3)}
.pc-meta{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:12px;color:var(--ink-2)}
.pc-meta .mm{display:flex;align-items:center;gap:5px}
.pc-meta svg{width:13px;height:13px;opacity:.5;flex:0 0 auto}
.pc-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:9px;border-top:1px dashed var(--line-2);margin-top:1px}
.pc-walk{font-size:11.5px;color:var(--ink-3);display:flex;align-items:center;gap:6px}
.pc-walk svg{width:13px;height:13px;opacity:.55}
.pc-acts{display:flex;align-items:center;gap:4px}
.fav-btn{width:28px;height:28px;border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center;color:var(--ink-4);transition:.15s}
.fav-btn:hover{background:var(--cream-2);color:var(--rose)}
.fav-btn.on{color:var(--rose)}
.fav-btn svg{width:15px;height:15px}
.sort-btn{width:26px;height:26px;border-radius:6px;display:flex;align-items:center;justify-content:center;color:var(--ink-3);border:1px solid var(--line);background:#fff}
.sort-btn:hover:not(:disabled){border-color:var(--forest-3);color:var(--forest)}
.sort-btn:disabled{opacity:.35;cursor:not-allowed}
.sort-btn svg{width:13px;height:13px}

/* ============================ AI 对话面板 ============================ */
.chat-card{display:flex;flex-direction:column;overflow:hidden}
.chat-head{padding:13px 18px;border-bottom:1px solid var(--line-2);display:flex;align-items:center;gap:10px}
.chat-avatar{width:28px;height:28px;border-radius:50%;background:var(--forest-soft);display:flex;align-items:center;justify-content:center;color:var(--forest)}
.chat-avatar svg{width:15px;height:15px}
.chat-head .ch-t{flex:1 1 auto;line-height:1.25}
.chat-head .ch-t b{font-size:13.5px;display:block}
.chat-head .ch-t span{font-size:11px;color:var(--ink-3)}
.chat-body{padding:14px 16px;display:flex;flex-direction:column;gap:11px;max-height:330px;overflow-y:auto;background:#FDFCF9}
.msg{display:flex;gap:9px;max-width:100%}
.msg .av{width:24px;height:24px;border-radius:50%;flex:0 0 auto;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700}
.msg.ai .av{background:var(--forest-soft);color:var(--forest)}
.msg.me{flex-direction:row-reverse}
.msg.me .av{background:var(--amber-soft);color:var(--amber-ink)}
.bubble{
  padding:9px 12px;border-radius:var(--r-md);font-size:12.5px;line-height:1.7;
  background:#fff;border:1px solid var(--line-2);max-width:88%;
}
.msg.me .bubble{background:var(--forest);color:#fff;border-color:var(--forest)}
.bubble .b-title{font-weight:700;margin-bottom:3px;font-size:12.5px}
.bubble ul{margin:6px 0 0;padding-left:2px}
.bubble li{display:flex;gap:6px;align-items:flex-start;font-size:12px;margin-top:3px}
.bubble li::before{content:"·";color:var(--amber);font-weight:700}
.diff-box{margin-top:8px;border-top:1px dashed var(--line);padding-top:7px}
.diff-box .d-h{font-size:11px;color:var(--ink-3);font-weight:700;letter-spacing:.04em;margin-bottom:4px}
.diff-row{display:flex;align-items:center;gap:6px;font-size:11.5px;color:var(--ink-2);margin-top:2px}
.diff-row .from{color:var(--ink-4);text-decoration:line-through}
.diff-row .to{color:var(--forest-2);font-weight:700}
.diff-row svg{width:11px;height:11px;opacity:.5}
.chat-chips{display:flex;flex-wrap:wrap;gap:6px;padding:0 16px 11px;background:#FDFCF9}
.chat-chips button{
  padding:5px 11px;border-radius:var(--r-pill);border:1px solid var(--line);background:#fff;
  font-size:11.5px;color:var(--ink-2);transition:.15s;
}
.chat-chips button:hover{border-color:var(--forest-3);color:var(--forest);background:var(--forest-soft)}
.chat-input{display:flex;gap:8px;padding:12px 14px;border-top:1px solid var(--line-2);background:#fff}
.chat-input input{flex:1 1 auto;padding:9px 12px;border:1px solid var(--line-strong);border-radius:var(--r-sm);font-size:13px}
.chat-input input:focus{outline:none;border-color:var(--forest-3);box-shadow:0 0 0 3px var(--forest-soft)}

/* ============================ 加载态 ============================ */
.loading-wrap{padding:44px 30px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;min-height:380px}
.loading-ring{width:56px;height:56px;position:relative;margin-bottom:22px}
.loading-ring svg{width:56px;height:56px;animation:spin 1.1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.loading-wrap h3{font-size:16px;margin-bottom:7px}
.loading-wrap .lw-sub{font-size:12.5px;color:var(--ink-3);margin-bottom:24px}
.loading-steps{display:flex;flex-direction:column;gap:11px;text-align:left;min-width:290px}
.lstep{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--ink-4);transition:.25s}
.lstep .ls-ico{width:20px;height:20px;border-radius:50%;border:1.5px solid var(--line);display:flex;align-items:center;justify-content:center;flex:0 0 auto;transition:.25s}
.lstep .ls-ico svg{width:11px;height:11px}
.lstep.doing{color:var(--ink);font-weight:600}
.lstep.doing .ls-ico{border-color:var(--forest);border-top-color:transparent;animation:spin .8s linear infinite}
.lstep.done{color:var(--ink-2)}
.lstep.done .ls-ico{background:var(--forest);border-color:var(--forest);color:#fff}

/* ============================ 发现 / 收藏 ============================ */
.filter-bar{
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:14px 18px;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);margin-bottom:20px;box-shadow:var(--sh-1);
}
.filter-group{display:flex;align-items:center;gap:8px}
.filter-group .fg-label{font-size:12px;color:var(--ink-3);font-weight:600;white-space:nowrap}
.route-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.route-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--sh-1);transition:.18s;display:flex;flex-direction:column;
}
.route-card:hover{transform:translateY(-3px);box-shadow:var(--sh-3);border-color:var(--forest-line)}
.rc-img{height:172px;background-size:cover;background-position:center;position:relative}
.rc-img .rc-badges{position:absolute;left:11px;top:11px;display:flex;gap:5px}
.rc-img .rc-dur{position:absolute;right:11px;top:11px;background:rgba(255,255,255,.94);border-radius:var(--r-pill);padding:3px 10px;font-size:11.5px;font-weight:700;color:var(--ink)}
.rc-badge{background:rgba(31,61,43,.86);color:#fff;border-radius:var(--r-pill);padding:3px 10px;font-size:11px;font-weight:600}
.rc-body{padding:15px 17px 16px;display:flex;flex-direction:column;gap:9px;flex:1 1 auto}
.rc-body h3{font-family:var(--serif);font-size:17.5px;line-height:1.35}
.rc-desc{font-size:12.5px;color:var(--ink-2);line-height:1.65;flex:1 1 auto}
.rc-meta{display:flex;gap:14px;font-size:12px;color:var(--ink-3);padding-top:9px;border-top:1px dashed var(--line-2)}
.rc-meta .mm{display:flex;align-items:center;gap:5px}
.rc-meta svg{width:13px;height:13px;opacity:.55}
.rc-acts{display:flex;gap:8px}
.rc-acts .btn{flex:1 1 auto;justify-content:center}

.saved-route{display:flex;gap:15px;padding:14px;border:1px solid var(--line);border-radius:var(--r-md);background:#fff;transition:.16s;align-items:center}
.saved-route:hover{border-color:var(--forest-line);box-shadow:var(--sh-1)}
.saved-route .sr-img{width:96px;height:72px;border-radius:var(--r-sm);background-size:cover;background-position:center;flex:0 0 auto}
.saved-route .sr-body{flex:1 1 auto;min-width:0}
.saved-route .sr-body h4{font-size:14.5px;margin-bottom:3px}
.saved-route .sr-body p{font-size:12px;color:var(--ink-3)}
.saved-place{display:flex;gap:13px;padding:12px;border:1px solid var(--line);border-radius:var(--r-md);background:#fff;align-items:center}
.saved-place .sp-img{width:64px;height:64px;border-radius:var(--r-sm);background-size:cover;background-position:center;flex:0 0 auto}
.saved-place .sp-body{flex:1 1 auto;min-width:0}
.saved-place .sp-body b{font-size:13.5px;display:block}
.saved-place .sp-body span{font-size:11.5px;color:var(--ink-3)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.section-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:26px 0 13px}
.section-title h2{font-size:18px}
.section-title .st-sub{font-size:12.5px;color:var(--ink-3)}

/* ============================ 模态 / Toast ============================ */
.modal-mask{
  position:fixed;inset:0;background:rgba(30,42,34,.42);backdrop-filter:blur(3px);
  z-index:200;display:flex;align-items:center;justify-content:center;padding:40px;animation:fade .18s ease;
}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal{
  background:var(--white);border-radius:var(--r-lg);box-shadow:var(--sh-3);width:100%;max-width:620px;
  max-height:86vh;display:flex;flex-direction:column;animation:rise .2s ease;overflow:hidden;
}
@keyframes rise{from{opacity:0;transform:translateY(12px) scale(.985)}to{opacity:1;transform:none}}
.modal-head{padding:19px 22px 15px;border-bottom:1px solid var(--line-2);display:flex;align-items:flex-start;justify-content:space-between;gap:14px}
.modal-head h3{font-size:17px}
.modal-head p{font-size:12.5px;color:var(--ink-3);margin-top:4px}
.modal-body{padding:20px 22px;overflow-y:auto}
.modal-foot{padding:14px 22px 18px;border-top:1px solid var(--line-2);display:flex;justify-content:flex-end;gap:9px;background:#FDFCF9}
.close-x{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--ink-3);flex:0 0 auto}
.close-x:hover{background:var(--cream-2);color:var(--ink)}
.close-x svg{width:16px;height:16px}

.toast-root{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);z-index:300;display:flex;flex-direction:column;gap:9px;align-items:center}
.toast{
  display:flex;align-items:center;gap:9px;background:var(--ink);color:#fff;padding:10px 17px;border-radius:var(--r-pill);
  font-size:13px;box-shadow:var(--sh-3);animation:toastIn .22s ease;
}
.toast svg{width:15px;height:15px;flex:0 0 auto}
.toast.ok svg{color:#8FD3A8}
.toast.warn{background:#8A5A15}
.toast.err{background:#8E423B}
@keyframes toastIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

/* 帮助列表 */
.help-list{display:flex;flex-direction:column;gap:16px}
.help-item{display:flex;gap:12px}
.help-item .hi-n{width:24px;height:24px;border-radius:50%;background:var(--forest-soft);color:var(--forest);font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.help-item .hi-b b{display:block;font-size:13.5px;margin-bottom:3px}
.help-item .hi-b p{font-size:12.5px;color:var(--ink-2);line-height:1.7}
.kv{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px dashed var(--line-2);font-size:12.5px}
.kv:last-child{border-bottom:none}
.kv span{color:var(--ink-3)}
.kv b{font-weight:600}

/* 详情模态 */
.detail-hero{height:190px;background-size:cover;background-position:center;border-radius:var(--r-md);margin-bottom:16px;position:relative}
.detail-hero .dh-cat{position:absolute;left:12px;bottom:12px;background:rgba(255,255,255,.94);border-radius:var(--r-pill);padding:4px 11px;font-size:11.5px;font-weight:700}
.detail-rows{display:flex;flex-direction:column;gap:0}

/* =====================================================================
   结果页增强：服务状态 / 澄清 / 约束 / 评分 / 差异 / 来源 / 错误态
   ===================================================================== */
.ws-right > div:empty{display:none}

/* 识别条件回显 */
.recognized-box{
  display:flex;gap:10px;align-items:flex-start;margin-top:14px;padding:10px 12px;
  background:var(--forest-soft);border:1px solid var(--forest-line);border-radius:var(--r-sm);
  color:var(--forest-2);font-size:12px;line-height:1.6;
}
.recognized-box .rb-ico{flex:0 0 auto;color:var(--forest)}
.recognized-box .rb-ico svg{width:15px;height:15px}
.recognized-box .rb-body{flex:1 1 auto;min-width:0}
.recognized-box .rb-body b{font-weight:700}
.recognized-box .hint{display:block;color:var(--forest-2);opacity:.85;margin-top:2px}
.recognized-box .rb-close{flex:0 0 auto;color:var(--forest-2);width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center}
.recognized-box .rb-close:hover{background:rgba(31,61,43,.08)}
.recognized-box .rb-close svg{width:13px;height:13px}

/* 服务状态条 */
.service-wrap{display:flex;flex-direction:column;gap:7px}
.service-bar{
  display:flex;align-items:center;gap:10px;width:100%;text-align:left;
  padding:10px 13px;background:var(--white);border:1px solid var(--line);border-radius:var(--r-md);
  box-shadow:var(--sh-1);transition:.16s;color:var(--ink);
}
.service-bar:hover{border-color:var(--forest-3);box-shadow:var(--sh-2)}
.service-bar.ok{background:var(--forest-soft);border-color:var(--forest-line)}
.service-bar.warn{background:var(--amber-soft);border-color:#F0D6B4}
.service-bar .dot{width:8px;height:8px;border-radius:50%;background:var(--ink-3);flex:0 0 auto}
.service-bar .dot.ok{background:var(--forest-3)}
.service-bar .dot.warn{background:var(--amber)}
.service-bar .dot.mock{background:var(--ink-3)}
.sb-text{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;line-height:1.35}
.sb-text b{font-size:12.5px;font-weight:700}
.sb-text span{font-size:11.5px;color:var(--ink-3)}
.service-bar > svg{width:14px;height:14px;flex:0 0 auto;color:var(--ink-3);transition:.2s}
.service-bar[aria-expanded="true"] > svg{transform:rotate(180deg)}
.service-detail{
  background:var(--white);border:1px solid var(--line);border-radius:var(--r-md);
  padding:12px 14px;box-shadow:var(--sh-1);
}
.service-detail .kv{padding:6px 0}
.sd-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.service-detail .hint{margin-top:8px}

/* 降级提示 */
.degraded-bar{
  display:flex;align-items:flex-start;gap:11px;padding:13px 15px;border-radius:var(--r-md);
  background:var(--amber-soft);border:1px solid #F0D6B4;color:var(--amber-ink);
}
.degraded-bar .db-ico{flex:0 0 auto;margin-top:1px}
.degraded-bar .db-ico svg{width:18px;height:18px}
.degraded-bar .db-body{flex:1 1 auto;min-width:0;font-size:12.5px;line-height:1.6}
.degraded-bar .db-body b{display:block;font-size:13px;margin-bottom:2px}
.degraded-bar .btn{flex:0 0 auto}

/* 澄清卡 */
.clarify-card{border-color:#F0D6B4;box-shadow:var(--sh-2)}
.clarify-head{display:flex;gap:12px;align-items:flex-start;padding:16px 18px 13px;background:var(--amber-soft);border-bottom:1px solid #F1DCC0;border-radius:var(--r-lg) var(--r-lg) 0 0}
.clarify-head .ci{width:30px;height:30px;border-radius:50%;background:var(--white);color:var(--amber-ink);display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.clarify-head .ci svg{width:16px;height:16px}
.clarify-head .ct{flex:1 1 auto;min-width:0}
.clarify-head h3{font-size:15.5px;color:var(--ink)}
.clarify-head .sub{font-size:12px;color:var(--ink-2);margin-top:3px;line-height:1.55}
.clarify-head .tag{flex:0 0 auto}
.clarify-body{padding:0 18px}
.clarify-q{padding:15px 0;border-bottom:1px dashed var(--line)}
.clarify-q:last-child{border-bottom:none}
.cq-top{display:flex;gap:9px;align-items:flex-start}
.cq-n{width:20px;height:20px;border-radius:50%;background:var(--cream-2);color:var(--ink-2);font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;flex:0 0 auto;margin-top:1px}
.cq-t{font-size:13.5px;font-weight:600;display:flex;align-items:center;flex-wrap:wrap;gap:7px;line-height:1.5}
.clarify-q .chips{margin-top:9px}
.clarify-q .tag{font-size:10.5px;padding:1px 7px}
.clarify-input{display:flex;align-items:center;gap:8px;margin-top:9px;flex-wrap:wrap}
.clarify-input .input{flex:1 1 150px;min-width:0}
.clarify-answer{display:flex;align-items:center;gap:5px;margin-top:8px;font-size:11.5px;color:var(--forest-2);font-weight:600}
.clarify-answer svg{width:13px;height:13px}
.clarify-answer.skipped{color:var(--ink-3);font-weight:400}
.clarify-foot{padding:13px 18px 16px;border-top:1px solid var(--line-2);display:flex;flex-direction:column;gap:10px}
.clarify-progress{font-size:11.5px;color:var(--ink-3)}
.clarify-foot .chips{justify-content:flex-end}
.clarify-error{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:9px 11px;border-radius:var(--r-sm);
  background:var(--rose-soft);border:1px solid #F2D8D5;color:#8E423B;font-size:12px;
}
.clarify-error svg{width:14px;height:14px;flex:0 0 auto}
.clarify-error span{flex:1 1 auto;min-width:0}

/* 摘要卡内的约束 / 评分折叠区 */
.summary-card details.sc-more{margin-top:13px;border-top:1px solid rgba(255,255,255,.16);padding-top:10px}
.summary-card details.sc-more > summary{
  display:flex;align-items:center;gap:6px;cursor:pointer;list-style:none;
  font-size:12px;font-weight:600;color:rgba(255,255,255,.86);line-height:1.5;
}
.summary-card details.sc-more > summary::-webkit-details-marker{display:none}
.summary-card details.sc-more > summary::before{content:"▸";font-size:10px;transition:.2s;color:rgba(255,255,255,.6)}
.summary-card details.sc-more[open] > summary::before{transform:rotate(90deg)}
.summary-card .constraint-list{margin-top:10px}
.summary-card .hint{color:rgba(255,255,255,.64)}
.sc-metrics .m.wide{grid-column:1 / -1;border-top:1px solid rgba(255,255,255,.12);padding-top:10px}
.summary-card .sc-note{margin-top:12px}
.score-bars{display:flex;flex-direction:column;gap:7px;margin-top:11px}
.score-row{display:grid;grid-template-columns:66px minmax(0,1fr) 30px;gap:8px;align-items:center;font-size:11.5px;color:rgba(255,255,255,.72)}
.sr-label{white-space:nowrap}
.sr-bar{height:6px;border-radius:var(--r-pill);background:rgba(255,255,255,.16);overflow:hidden}
.sr-bar i{display:block;height:100%;border-radius:var(--r-pill);background:var(--amber)}
.sr-val{text-align:right;font-weight:600;color:#fff}
.sc-scorebox .hint{margin-top:9px}

/* 约束清单 */
.constraint-list{display:flex;flex-direction:column;gap:8px}
.constraint-item{
  display:flex;gap:10px;align-items:flex-start;padding:10px 12px;border:1px solid var(--line);
  border-radius:var(--r-sm);background:var(--white);
}
.constraint-item .ci-ico{width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex:0 0 auto;background:var(--cream-2);color:var(--ink-2);margin-top:1px}
.constraint-item .ci-ico svg{width:12px;height:12px}
.constraint-item .ci-body{flex:1 1 auto;min-width:0}
.ci-top{display:flex;align-items:center;flex-wrap:wrap;gap:7px;font-size:12.5px}
.ci-top b{font-weight:700}
.ci-status{font-size:11.5px;font-weight:700}
.ci-kind{font-size:10.5px;color:var(--ink-3);background:var(--cream-2);border-radius:var(--r-pill);padding:1px 7px}
.ci-detail{font-size:11.5px;color:var(--ink-2);margin-top:2px;line-height:1.55}
.constraint-item.st-met{background:var(--forest-soft);border-color:var(--forest-line)}
.constraint-item.st-met .ci-ico{background:var(--forest);color:#fff}
.constraint-item.st-met .ci-status{color:var(--forest-2)}
.constraint-item.st-partial{background:var(--amber-soft);border-color:#F1DCC0}
.constraint-item.st-partial .ci-ico{background:var(--amber);color:var(--ink)}
.constraint-item.st-partial .ci-status{color:var(--amber-ink)}
.constraint-item.st-violated{background:var(--rose-soft);border-color:#F2D8D5}
.constraint-item.st-violated .ci-ico{background:#8E423B;color:#fff}
.constraint-item.st-violated .ci-status{color:#8E423B}
.constraint-item.st-unknown{background:var(--cream-2)}
.constraint-item.st-unknown .ci-status{color:var(--ink-2)}
.summary-card .constraint-item{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.14);color:#fff}
.summary-card .constraint-item .ci-ico{background:rgba(255,255,255,.14);color:#fff}
.summary-card .constraint-item .ci-detail{color:rgba(255,255,255,.72)}
.summary-card .constraint-item .ci-kind{background:rgba(255,255,255,.12);color:rgba(255,255,255,.72)}
.summary-card .constraint-item.st-met .ci-status{color:#A9E3B9}
.summary-card .constraint-item.st-partial .ci-status{color:#FFD08A}
.summary-card .constraint-item.st-violated .ci-status{color:#FFB4A8}
.summary-card .constraint-item.st-unknown .ci-status{color:rgba(255,255,255,.78)}

/* 冲突卡 */
.conflict-card{align-items:flex-start}
.conflict-card .cf-ico{flex:0 0 auto;margin-top:1px}
.conflict-card .cf-ico svg{width:17px;height:17px}
.conflict-card .cf-body{flex:1 1 auto;min-width:0}
.conflict-card .cf-body b{font-size:13px}
.conflict-card .cf-body p{font-size:12.5px;line-height:1.6;margin:3px 0 9px}

/* 差异面板 */
.diff-panel{padding:0;overflow:hidden}
.diff-panel > summary{
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:13px 18px;cursor:pointer;list-style:none;
}
.diff-panel > summary::-webkit-details-marker{display:none}
.diff-panel > summary::before{content:"▸";font-size:10px;color:var(--ink-3);transition:.2s}
.diff-panel[open] > summary::before{transform:rotate(90deg)}
.dp-title{font-size:13.5px;font-weight:700}
.dp-sub{font-size:11.5px;color:var(--ink-3);font-weight:400}
.dp-body{padding:0 18px 16px}
.diff-rows{display:flex;flex-direction:column;gap:7px}
.diff-rows .diff-row{flex-wrap:wrap;gap:6px;font-size:12px;margin-top:0}
.diff-row .d-label{font-weight:600;min-width:74px;color:var(--ink)}
.dp-section{margin-top:12px;padding-top:11px;border-top:1px dashed var(--line-2)}
.dp-h{font-size:11px;font-weight:700;letter-spacing:.04em;color:var(--ink-3);margin-bottom:6px}
.unresolved-list{display:flex;flex-direction:column;gap:4px}
.unresolved-list li{position:relative;padding-left:13px;font-size:12px;color:var(--ink-2);line-height:1.6}
.unresolved-list li::before{content:"·";position:absolute;left:0;color:var(--amber);font-weight:700}

/* 数据来源 */
.dq-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.dq-item{background:var(--cream);border:1px solid var(--line-2);border-radius:var(--r-sm);padding:9px 10px;display:flex;flex-direction:column;gap:1px}
.dq-item b{font-size:16px;letter-spacing:-.01em}
.dq-item span{font-size:11px;color:var(--ink-3)}
.sources-list{display:flex;flex-direction:column;gap:0}
.sources-list li{padding:9px 0;border-bottom:1px dashed var(--line-2);font-size:12px;line-height:1.6;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.sources-list li:last-child{border-bottom:none}
.sources-list .src-title{font-weight:600}
.sources-list a{color:var(--forest-2);display:inline-flex;align-items:center;gap:3px;word-break:break-all;font-size:11.5px}
.sources-list a:hover{text-decoration:underline}
.sources-list a svg{width:11px;height:11px;flex:0 0 auto}
.sources-list .hint{flex-basis:100%;margin:0}

/* 地点卡来源徽标 */
.pc-cat{color:var(--ink-2)}
.cat-dot{width:8px;height:8px;border-radius:50%;display:inline-block;flex:0 0 auto}
.pc-area{color:var(--ink-3)}
.pc-source{display:flex;align-items:center;flex-wrap:wrap;gap:6px;margin-top:1px}
.src-badge{
  display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:var(--r-pill);
  font-size:10.5px;font-weight:600;background:var(--cream-2);color:var(--ink-2);
}
.src-badge svg{width:11px;height:11px;flex:0 0 auto}
.src-badge.verified{background:var(--forest-soft);color:var(--forest-2)}
.src-badge.generic{background:var(--cream-2);color:var(--ink-2)}
.src-badge.hours{background:var(--amber-soft);color:var(--amber-ink)}
.src-license{font-size:10px;color:var(--ink-3)}
.pc-time{display:flex;align-items:center;gap:5px;font-size:11.5px;color:var(--ink-3)}
.pc-time svg{width:12px;height:12px;opacity:.6}
.legacy-flag{color:var(--amber-ink);font-weight:600}

/* 地图失败 */
.map-fail{display:flex;align-items:center;gap:14px;padding:28px 22px;background:#FDFCF9;min-height:220px;flex-wrap:wrap}
.map-fail .mf-ico{width:42px;height:42px;border-radius:50%;background:var(--amber-soft);color:var(--amber-ink);display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.map-fail .mf-ico svg{width:20px;height:20px}
.map-fail > div{flex:1 1 220px;min-width:0}
.map-fail b{font-size:13.5px}
.map-fail p{font-size:12px;color:var(--ink-2);margin-top:3px;line-height:1.6}

/* 错误 / 空状态 */
.error-card{padding:34px 26px;display:flex;flex-direction:column;align-items:center;text-align:center}
.error-card .error-ico{width:54px;height:54px;border-radius:50%;background:var(--rose-soft);color:#8E423B;display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.error-card .error-ico svg{width:24px;height:24px}
.error-card h3{font-size:16px;margin-bottom:6px}
.error-code{font-size:11px;font-weight:700;letter-spacing:.04em;color:#8E423B;background:var(--rose-soft);border-radius:var(--r-pill);padding:2px 10px;margin:4px 0 8px}
.error-card p{font-size:13px;color:var(--ink-2);line-height:1.7;max-width:440px}
.error-card .chips{justify-content:center}
.error-card .hint{margin-top:14px}
.empty-canvas{padding-top:44px;padding-bottom:44px}

/* 导出菜单（模态内） */
.export-list{display:flex;flex-direction:column;gap:10px}
.export-item{
  display:flex;align-items:flex-start;gap:12px;width:100%;text-align:left;padding:13px 14px;
  border:1px solid var(--line);border-radius:var(--r-md);background:var(--white);transition:.16s;
}
.export-item:hover{border-color:var(--forest-3);background:var(--forest-soft);box-shadow:var(--sh-1)}
.ex-ico{width:34px;height:34px;border-radius:var(--r-sm);background:var(--cream-2);color:var(--forest);display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.ex-ico svg{width:17px;height:17px}
.ex-body{flex:1 1 auto;min-width:0}
.ex-body b{display:block;font-size:13.5px;margin-bottom:2px}
.ex-body span{display:block;font-size:11.5px;color:var(--ink-3);line-height:1.55}

/* 收藏页 / 对话小动作 */
.page-head-row{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap}
.page-head-actions{display:flex;gap:8px;flex-wrap:wrap}
.saved-actions{display:flex;flex-direction:column;gap:6px;flex:0 0 auto}
.fav-line.on{color:var(--rose)}
.bubble-actions{margin-top:8px}
.cond-more{margin-top:8px}
.cond-more > summary{font-size:12.5px;color:var(--forest-2);font-weight:600;cursor:pointer;list-style:none;display:flex;align-items:center;gap:5px}
.cond-more > summary::-webkit-details-marker{display:none}
.cond-more > summary::before{content:"▸";font-size:10px;transition:.2s}
.cond-more[open] > summary::before{transform:rotate(90deg)}

/* =====================================================================
   响应式：桌面优先；≤1280 / ≤900 / ≤640 保持可用
   ===================================================================== */
@media (max-width:1280px){
  .workspace{grid-template-columns:minmax(0,44fr) minmax(0,56fr)}
  .route-grid{grid-template-columns:repeat(2,1fr)}
  .discover-grid{grid-template-columns:repeat(2,1fr)}
}

@media (max-width:900px){
  .topbar-inner{gap:14px;padding:0 16px}
  .brand-text i{display:none}
  .view{padding:20px 18px 64px}
  .workspace{grid-template-columns:1fr;gap:18px}
  .adv-grid{grid-template-columns:1fr 1fr}
  .route-grid,.discover-grid{grid-template-columns:repeat(2,1fr)}
  .grid-2{grid-template-columns:1fr}
  .dq-grid{grid-template-columns:repeat(2,1fr)}
  .summary-card .sc-metrics{grid-template-columns:repeat(2,1fr)}
  .saved-route{flex-wrap:wrap}
  .saved-route .saved-actions{flex-direction:row;flex-wrap:wrap;width:100%}
  .map-head{align-items:flex-start;flex-wrap:wrap}
  .page-head-row{flex-direction:column;align-items:stretch}
}

@media (max-width:640px){
  .topbar-inner{height:auto;min-height:56px;padding:9px 12px;flex-wrap:wrap;gap:10px}
  .mainnav{order:3;width:100%;overflow-x:auto;padding-bottom:2px}
  .nav-item{white-space:nowrap}
  .brand-text b{font-size:15px}
  .view{padding:16px 12px 56px}
  .adv-grid{grid-template-columns:1fr}
  .route-grid,.discover-grid{grid-template-columns:1fr}
  .summary-card{padding:17px 16px}
  .sc-metrics{grid-template-columns:1fr}
  .sc-metrics .m.wide{grid-column:auto}
  .sc-actions .btn{flex:1 1 auto}
  .place-card{grid-template-columns:1fr}
  .pc-img{min-height:148px}
  .tl-item{gap:9px}
  .tl-rail{flex-basis:24px}
  .tl-num{width:24px;height:24px;font-size:11.5px}
  .dq-grid{grid-template-columns:1fr 1fr}
  .modal-mask{padding:12px}
  .modal{max-height:92vh;border-radius:var(--r-md)}
  .modal-head,.modal-body,.modal-foot{padding-left:16px;padding-right:16px}
  .toast-root{left:12px;right:12px;transform:none;align-items:stretch}
  .toast{width:100%}
  .clarify-head,.clarify-foot{padding-left:14px;padding-right:14px}
  .clarify-body{padding:0 14px}
  .clarify-input .input{flex:1 1 100%}
  .service-bar{align-items:flex-start}
  .service-bar .sb-text span{white-space:normal}
  .diff-panel > summary{padding:12px 14px}
  .dp-body{padding:0 14px 14px}
  .map-fail{padding:22px 16px}
  .saved-actions .btn{flex:1 1 auto}
}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{
    animation-duration:.001ms!important;
    animation-iteration-count:1!important;
    transition-duration:.001ms!important;
    scroll-behavior:auto!important;
  }
}