:root{--bg: #f3f5fa;--surface: #ffffff;--border: #e6e9f2;--text: #17203a;--muted: #66708a;--primary: #4f46e5;--primary-dark: #4338ca;--primary-soft: #eef0ff;--green: #16a34a;--green-soft: #e8f8ee;--red: #dc2626;--red-soft: #fdeeee;--blue: #2563eb;--blue-soft: #eaf1fe;--amber: #d97706;--amber-soft: #fdf3e3;--radius: 14px;--shadow: 0 1px 2px rgba(23, 32, 58, .04), 0 8px 24px rgba(23, 32, 58, .06)}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:14px;line-height:1.5}button{font-family:inherit}.muted{color:var(--muted)}.text-lop{color:var(--red)}.tiny{font-size:11px}code.code{background:#f1f3f9;padding:2px 7px;border-radius:6px;font-size:12px;color:#33405e}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid transparent;border-radius:10px;padding:9px 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ease}.seg-btn-disabled{opacity:.45;cursor:not-allowed}.seg-btn-active{background:#fff;color:var(--primary);box-shadow:0 1px 4px #17203a1f}.days-count{font-size:12.5px;color:var(--muted);font-weight:600}.days-count-box{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted)}.days-count-box b{background:var(--primary-soft);color:var(--primary);padding:3px 10px;border-radius:999px;font-size:13px}.days-count-box small{color:var(--muted)}.days-badge{display:inline-block;min-width:26px;text-align:center;background:#eef0ff;color:var(--primary);font-weight:700;font-size:12.5px;padding:3px 8px;border-radius:999px}.slot-info{background:var(--primary-soft);color:#3b3f8a;border-radius:10px;padding:10px 12px;font-size:12.5px}.slot-warn{background:var(--red-soft);color:#8c1f1f;border:1px solid #f3c2c2}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:6px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;padding:20px;z-index:100;animation:fade .15s ease}@keyframes fade{0%{opacity:0}to{opacity:1}}.modal{background:#fff;border-radius:16px;width:100%;max-width:100%;box-shadow:0 24px 60px #0f172a4d;animation:rise .18s ease;max-height:90vh;display:flex;flex-direction:column}@keyframes rise{0%{transform:translateY(10px);opacity:0}to{transform:none;opacity:1}}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 22px 0}.modal-head h3{margin:0;font-size:17px}.modal-body{padding:16px 22px 22px;overflow-y:auto}.reason-box{background:#f7f8fd;border-left:3px solid var(--primary);border-radius:8px;padding:10px 12px;font-size:13px;margin:10px 0}.import-box{display:flex;flex-direction:column;gap:14px}.file-drop{border:2px dashed var(--border);border-radius:12px;padding:22px;text-align:center;cursor:pointer;font-size:13.5px;color:var(--muted);transition:border .15s ease,background .15s ease}.file-drop:hover{border-color:var(--primary);background:var(--primary-soft)}.file-drop input{display:none}.import-result{display:flex;flex-direction:column;gap:10px}.import-stats{display:flex;gap:14px}.import-stat{padding:10px 14px;border-radius:10px;font-size:13px;flex:1;text-align:center}.import-stat.ok{background:var(--green-soft);color:var(--green)}.import-stat.warn{background:var(--amber-soft);color:var(--amber)}.import-stat.err{background:var(--red-soft);color:var(--red)}.import-notes{margin:0;padding-left:18px;font-size:12.5px;color:var(--muted)}.toast-wrap{position:fixed;bottom:24px;right:24px;display:flex;flex-direction:column;gap:10px;z-index:200}.toast{background:#17203a;color:#fff;padding:12px 16px;border-radius:12px;font-size:13.5px;display:flex;align-items:center;gap:10px;box-shadow:0 12px 30px #0f172a4d;animation:slidein .2s ease;max-width:360px}.toast .icon-btn{color:#b8c0d6}.toast-error{background:#7f1d1d}@keyframes slidein{0%{transform:translate(30px);opacity:0}to{transform:none;opacity:1}}@media (max-width: 900px){.content{padding:18px 14px 40px}.topbar{padding:12px 16px}.tabs{padding:10px 14px 0;overflow-x:auto}.apply-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:1fr 1fr}.grid-2{grid-template-columns:1fr}}