/* ============================================================
   真实感地名生成器 — 样式表 v1.8.0
   作者：夜影行者
============================================================ */

:root{
  --bg:#f4f7fb; --card:#fff; --text:#172033; --muted:#728096;
  --line:#e5eaf2; --primary:#4169e1; --green:#159570;
  --shadow:0 16px 45px rgba(35,54,92,.1); --radius:22px;
}
*{box-sizing:border-box;margin:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--text);background:radial-gradient(circle at 10% 10%,rgba(65,105,225,.15),transparent 30%),var(--bg);min-height:100vh}
button,input,select,textarea{font:inherit}

/* ---------- 布局 ---------- */
.app{width:min(1160px,calc(100% - 32px));margin:auto;padding:30px 0 40px}
header{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;margin-bottom:25px}
.brand{display:flex;align-items:center;gap:14px}
.logo{width:54px;height:54px;display:grid;place-items:center;border-radius:18px;color:#fff;font-size:26px;font-weight:bold;background:linear-gradient(135deg,#526fe8,#8d61da)}
h1{font-size:30px}
.subtitle{font-size:14px;color:var(--muted);margin-top:5px}
.top-actions{display:flex;align-items:center;gap:10px}
.mode-bar{display:flex;padding:4px;background:#e9edf6;border-radius:12px}
.mode-btn{border:0;background:transparent;padding:9px 16px;border-radius:10px;cursor:pointer;color:#5a6a82;font-weight:600}
.mode-btn.active{background:#fff;color:var(--primary);box-shadow:0 2px 8px rgba(0,0,0,.08)}
.layout{display:grid;grid-template-columns:320px 1fr;gap:22px;align-items:start}
.card{background:rgba(255,255,255,.9);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.8);backdrop-filter:blur(12px)}
.settings{position:sticky;top:20px}

/* ---------- 表单 ---------- */
.card-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.card-title h2{font-size:18px}
.small-label{font-size:12px;color:var(--muted)}
.field{margin-bottom:18px}
.field label{display:block;margin-bottom:8px;font-size:13px;font-weight:600;color:#64728a}
input[type="text"],select,textarea{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:#fff;outline:none}
input[type="text"]:focus,select:focus,textarea:focus{border-color:#8fa5ed}
textarea{min-height:80px;resize:vertical}
.type-grid{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:8px 14px;border-radius:20px;border:1px solid var(--line);background:#fff;cursor:pointer;font-size:13px;color:#53627b}
.chip.active{background:#eef2ff;border-color:#91a7f2;color:var(--primary)}
.range-row{display:flex;align-items:center;gap:10px}
input[type="range"]{flex:1;accent-color:var(--primary)}
input[type="range"]:disabled{opacity:.5;cursor:not-allowed}
.range-value{padding:5px 8px;border-radius:8px;background:#edf1ff;color:var(--primary);font-size:13px;font-weight:bold;min-width:45px;text-align:center}

/* ---------- 按钮 ---------- */
.btn{padding:9px 15px;border-radius:10px;background:#fff;border:1px solid var(--line);cursor:pointer;color:#53627b;font-weight:600;transition:.2s}
.btn:hover{color:var(--primary);border-color:#9db0ef}
.btn-dev:hover{color:#7557d9;border-color:#a794e8}
.btn-dict:hover{color:var(--green);border-color:#7fd4b0}
.generate-btn{width:100%;padding:13px;border:0;border-radius:13px;cursor:pointer;color:#fff;font-weight:bold;background:linear-gradient(135deg,var(--primary),#697fe8);box-shadow:0 9px 18px rgba(65,105,225,.25)}
.generate-btn:hover{transform:translateY(-2px)}
.dict-submit{padding:10px 24px;border:0;border-radius:10px;cursor:pointer;color:#fff;font-weight:700;background:linear-gradient(135deg,var(--green),#10b981);box-shadow:0 4px 12px rgba(21,149,112,.25);align-self:flex-end}
.dict-submit:hover{transform:translateY(-1px)}
.notice{margin-top:20px;padding:12px;border-radius:12px;background:#f7f9fd;color:#66758d;font-size:12px;line-height:1.7}
.warn-box{margin-top:12px;padding:10px 14px;border-radius:10px;background:#fff8e6;border:1px solid #f0d78c;color:#8a6d14;font-size:12px;line-height:1.6}

/* ---------- 结果展示 ---------- */
.result-head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:20px}
.head-actions{display:flex;gap:8px}
.results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.name-item{padding:17px;border-radius:17px;background:linear-gradient(145deg,#fff,#f8faff);border:1px solid var(--line);cursor:pointer;transition:.2s}
.name-item:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(40,70,130,.1)}
.name-meta{display:flex;justify-content:space-between;align-items:center}
.tag{padding:4px 8px;border-radius:8px;background:#eef2ff;color:var(--primary);font-size:12px}
.name-text{font-size:25px;font-weight:800;letter-spacing:2px;margin:14px 0 8px}
.name-desc{font-size:12px;color:var(--muted)}
.star{border:0;background:none;font-size:20px;color:#b8c1d0;cursor:pointer}
.star.saved{color:#f2a52f}
.empty{grid-column:1/-1;padding:48px 15px;color:var(--muted);text-align:center;border:1px dashed #cbd5e6;border-radius:17px}

/* ---------- 收藏 ---------- */
.history{margin-top:25px}
.history-list{display:flex;flex-wrap:wrap;gap:8px}
.history-chip{padding:7px 12px;border-radius:20px;border:1px solid var(--line);background:#fff;font-size:12px;cursor:pointer;transition:.2s}
.history-chip:hover{border-color:#91a7f2;color:var(--primary)}

/* ---------- 弹窗通用 ---------- */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.45);display:none;place-items:center;z-index:999;padding:20px}
.modal-overlay.open{display:grid}
.modal{background:#fff;width:min(650px,100%);max-height:85vh;overflow:auto;border-radius:20px;box-shadow:0 25px 60px rgba(0,0,0,.2)}
.modal-head{display:flex;justify-content:space-between;align-items:center;padding:20px;border-bottom:1px solid var(--line)}
.modal-close{width:36px;height:36px;border-radius:50%;border:0;background:#f0f3ff;cursor:pointer;font-size:18px}
.modal-body{padding:22px}
.modal-name{font-size:32px;font-weight:800}
.modal-type{display:inline-block;padding:4px 10px;border-radius:8px;background:#eef2ff;color:var(--primary);font-size:13px;margin-top:8px}
.modal-section{margin-top:20px}
.modal-section h3{font-size:15px;color:#64728a;margin-bottom:10px}
.related-list{display:flex;flex-wrap:wrap;gap:8px}
.related-chip{padding:6px 10px;border-radius:10px;background:#f0f3ff;color:var(--primary);font-size:12px}
.related-chip.road{background:#f0fdf4;color:#159570}
.related-chip.metro{background:#fef3c7;color:#e48a32}
.related-chip.bus{background:#f0f3ff;color:#4169e1}
.related-chip.airport{background:#fdf2f8;color:#c026d3}
.related-chip.hospital{background:#f0fdf4;color:#159570}
.related-chip.train{background:#fef3c7;color:#e48a32}
.related-chip.highspeed{background:#ede9fe;color:#7c3aed}
.modal-desc{font-size:13px;color:var(--muted);line-height:1.7}
.modal-hint{font-size:12px;color:#a0aab8;margin-top:12px}
.belong-section{display:flex;flex-direction:column;gap:8px;padding:14px;border-radius:12px;background:#f0f3ff;margin-top:16px}
.belong-item{display:flex;align-items:center;gap:8px;padding:6px 12px;border-radius:8px;background:#fff;border:1px solid #d8e0f8}
.belong-item strong{color:var(--primary)}
.belong-arrow{color:#a0aab8}

/* ---------- 开发者卡片 ---------- */
.dev-card{display:flex;align-items:center;gap:15px;padding:15px;border-radius:14px;background:#f7f9fd;margin-bottom:15px}
.dev-avatar{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:22px;font-weight:bold;background:linear-gradient(135deg,#41e1a8,#159570)}
.dev-info h4{font-size:16px}
.dev-info p{font-size:12px;color:var(--muted);margin-top:3px}

/* ---------- 管理字库弹窗 ---------- */
.dict-modal .modal-body{padding:0}
.dict-tabs{display:flex;border-bottom:1px solid var(--line)}
.dict-tab{flex:1;padding:14px;text-align:center;cursor:pointer;color:#53627b;border-bottom:2px solid transparent;transition:.2s}
.dict-tab.active{color:var(--green);border-bottom-color:var(--green);font-weight:600}
.dict-tab:hover{color:var(--green)}
.dict-panel{display:none;padding:20px;max-height:420px;overflow-y:auto}
.dict-panel.active{display:block}
.dict-panel-label{font-size:12px;color:var(--muted);margin-bottom:10px}
.dict-readonly{font-size:13px;color:#4a5568;line-height:2;background:#f7f9fd;padding:16px;border-radius:12px;border:1px solid var(--line);max-height:360px;overflow-y:auto;white-space:pre-line}
.dict-empty{text-align:center;padding:40px 20px;color:var(--muted);font-size:14px}
.dict-empty-icon{font-size:36px;margin-bottom:8px}
.dict-chip{display:inline-block;padding:4px 10px;margin:3px;border-radius:8px;background:#eef2ff;color:var(--primary);font-size:12px}
.dict-chip.remove{cursor:pointer;background:#fee2e2;color:#dc2626}
.dict-chip.remove:hover{background:#fecaca}
.dict-import-area{display:flex;flex-direction:column;gap:12px}
.dict-import-area textarea{min-height:120px}
.dict-preview{margin-top:8px;padding:10px;border-radius:10px;background:#f0fdf4;border:1px solid #b7e4c7;font-size:12px;color:#159570}

/* ---------- 底部 ---------- */
.site-footer{margin-top:30px;padding:18px;text-align:center;font-size:12px;line-height:1.8;color:#728096;background:#ffffffaa;border-radius:16px;border:1px solid var(--line)}
.dev-row{display:flex;align-items:center;justify-content:center;gap:20px;flex-wrap:wrap;margin-bottom:8px;font-size:13px;color:#53627b}
.dev-row strong{color:var(--primary)}
.copyright{margin-top:8px;font-weight:600}

/* ---------- 移动端 ---------- */
@media(max-width:760px){.layout{grid-template-columns:1fr}.settings{position:static}.results{grid-template-columns:1fr}h1{font-size:22px}}