:root{--bg: #0c0e12;--surface: #14171d;--surface-2: #191d24;--border: #262b33;--text: #e6e9ee;--text-dim: #8b93a1;--accent: #3b82f6;--accent-dim: #1d4ed8;--good: #22c55e;--warn: #f59e0b;--bad: #ef4444;--radius: 6px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:14px}a{color:var(--accent);text-decoration:none}.layout{display:flex;min-height:100vh}.sidebar{width:220px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);padding:20px 0;display:flex;flex-direction:column}.brand{font-weight:600;font-size:16px;padding:0 20px 20px;border-bottom:1px solid var(--border);margin-bottom:12px;letter-spacing:.02em}.brand span{color:var(--accent)}.nav-item{display:block;padding:10px 20px;color:var(--text-dim);cursor:pointer;border-left:2px solid transparent;font-size:13px}.nav-item:hover{color:var(--text);background:var(--surface-2)}.nav-item.active{color:var(--text);border-left-color:var(--accent);background:var(--surface-2)}.sidebar-footer{margin-top:auto;padding:12px 20px 0;border-top:1px solid var(--border)}.logout-btn{background:none;border:1px solid var(--border);color:var(--text-dim);padding:6px 10px;border-radius:var(--radius);cursor:pointer;font-size:12px;width:100%}.logout-btn:hover{color:var(--text);border-color:var(--text-dim)}.main{flex:1;padding:28px 32px;min-width:0}.page-title{font-size:18px;font-weight:600;margin:0 0 20px}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:24px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.card .label{color:var(--text-dim);font-size:12px;text-transform:uppercase;letter-spacing:.04em}.card .value{font-size:24px;font-weight:600;margin-top:6px}.card .sub{color:var(--text-dim);font-size:12px;margin-top:4px}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:20px}.panel-header{padding:14px 18px;border-bottom:1px solid var(--border);font-weight:600;font-size:13px;display:flex;justify-content:space-between;align-items:center}.panel-body{padding:18px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:9px 18px;font-size:13px;border-bottom:1px solid var(--border)}th{color:var(--text-dim);font-weight:500;font-size:11px;text-transform:uppercase;letter-spacing:.03em}tr:last-child td{border-bottom:none}tr:hover td{background:var(--surface-2)}tr.row-current td{background:#22c55e0f}tr.row-current:hover td{background:#22c55e1a}tr.row-current td:first-child{font-weight:600}.badge{display:inline-block;padding:2px 8px;border-radius:3px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.03em}.badge.ok{color:var(--good);background:#22c55e1f}.badge.warn{color:var(--warn);background:#f59e0b1f}.badge.bad{color:var(--bad);background:#ef44441f}.badge.neutral{color:var(--text-dim);background:#8b93a11f}.btn{background:var(--accent);color:#fff;border:none;padding:7px 14px;border-radius:var(--radius);cursor:pointer;font-size:13px;font-weight:500}.btn:hover{background:var(--accent-dim)}.btn:disabled{opacity:.5;cursor:default}.btn.secondary{background:transparent;border:1px solid var(--border);color:var(--text)}.btn.secondary:hover{border-color:var(--text-dim)}.btn.small{padding:4px 10px;font-size:12px}.btn.danger{background:var(--bad)}.form-row{margin-bottom:14px;display:flex;flex-direction:column;gap:6px;max-width:420px}.form-row label{font-size:12px;color:var(--text-dim)}.form-row input[type=text],.form-row input[type=number],.form-row input[type=password],.form-row input[type=time],.form-row select{background:var(--bg);border:1px solid var(--border);color:var(--text);padding:8px 10px;border-radius:var(--radius);font-size:13px}.form-row.inline{flex-direction:row;align-items:center}.form-row.inline input[type=checkbox]{width:16px;height:16px}.form-actions{margin-top:6px;display:flex;gap:10px;align-items:center}.hint{color:var(--text-dim);font-size:12px;margin-top:8px}.mono{font-family:SF Mono,Consolas,monospace}.msg{font-size:12px;margin-top:8px}.msg.ok{color:var(--good)}.msg.bad{color:var(--bad)}.empty{color:var(--text-dim);font-size:13px;padding:18px}.health-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:18px}.table-scroll{overflow-x:auto}.mode-toggle{display:inline-flex;border:1px solid var(--border);border-radius:999px;padding:3px;margin-bottom:18px}.mode-toggle button{background:none;border:none;color:var(--text-dim);padding:7px 16px;border-radius:999px;cursor:pointer;font-size:13px;font-weight:500}.mode-toggle button.active{background:var(--accent);color:#fff}.checkbox-inline{display:inline-flex;align-items:center;gap:6px;color:var(--text-dim)}.checkbox-inline input{width:15px;height:15px}details.history{margin-top:18px}details.history summary{cursor:pointer;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-dim);font-weight:600;padding:6px 0}details.history summary:hover{color:var(--text)}details.history .panel-body{padding-top:12px}.word-bag{display:flex;flex-wrap:wrap;gap:8px}.word-chip{display:inline-flex;align-items:center;gap:2px;background:var(--surface-2);border:1px solid var(--border);border-radius:999px;padding:5px 6px 5px 13px;font-size:12px;line-height:1}.word-chip.inactive{opacity:.45}.word-chip button{background:none;border:none;color:var(--text-dim);cursor:pointer;font-size:12px;line-height:1;width:22px;height:22px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center}.word-chip button:hover{color:var(--text);background:#ffffff0f}.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh}.login-box{width:320px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px}.login-box h1{font-size:16px;margin:0 0 20px}.login-box h1 span{color:var(--accent)}.calendar-page{display:flex;justify-content:center;padding:64px 20px 40px;min-height:100vh;background:radial-gradient(900px 480px at 50% -8%,rgba(59,130,246,.16),transparent 62%),var(--bg)}.calendar-wrap{width:100%;max-width:620px}.calendar-header{text-align:center;margin-bottom:40px}.calendar-header .icon{width:44px;height:44px;margin:0 auto 16px;display:flex;align-items:center;justify-content:center;color:var(--accent)}.calendar-header h1{font-size:23px;font-weight:700;margin:0 0 6px;letter-spacing:-.01em}.calendar-header .sub{color:var(--text-dim);font-size:14px}.hero-password{position:relative;background:linear-gradient(180deg,var(--surface-2),var(--surface));border:1px solid var(--border);border-radius:18px;padding:40px 28px;text-align:center;margin-bottom:44px;box-shadow:0 0 0 1px #3b82f60f,0 30px 70px -30px #3b82f659}.hero-password .label{font-size:11px;text-transform:uppercase;letter-spacing:.14em;color:var(--good);font-weight:700}.hero-password .value{font-size:44px;font-weight:800;letter-spacing:.01em;font-family:SF Mono,Consolas,monospace;color:var(--text);margin:16px 0 6px;word-break:break-all;line-height:1.15}.hero-password .validity{font-size:13px;color:var(--text-dim)}.hero-password .copy-btn{margin-top:20px;background:var(--surface-2);border:1px solid var(--border);color:var(--text);padding:9px 18px;border-radius:999px;cursor:pointer;font-size:13px;font-weight:500;transition:border-color .15s ease,color .15s ease}.hero-password .copy-btn:hover{border-color:var(--accent);color:var(--accent)}.hero-password .copy-btn.copied{border-color:var(--good);color:var(--good)}.cal-section-title{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--text-dim);font-weight:700;margin-bottom:14px}.cal-list{display:flex;flex-direction:column;gap:8px;margin-bottom:8px}.cal-row{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap;padding:13px 16px;background:var(--surface);border:1px solid var(--border);border-radius:8px}.cal-row .pw{font-family:SF Mono,Consolas,monospace;font-size:15px;font-weight:700}.cal-row .dates{font-size:12px;color:var(--text-dim)}.cal-row.past .pw{color:var(--text-dim);font-weight:600}.cal-history{margin-top:22px}.cal-history summary{cursor:pointer;font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--text-dim);font-weight:700;padding:6px 0;list-style:none}.cal-history summary::-webkit-details-marker{display:none}.cal-history summary:before{content:"› "}.cal-history[open] summary:before{content:"⌄ "}.cal-history summary:hover{color:var(--text)}.cal-history .cal-list{margin-top:14px}.calendar-footer{text-align:center;margin-top:48px;font-size:11px;color:var(--text-dim);letter-spacing:.02em}.tz-picker{position:relative;max-width:420px}.tz-picker input{width:100%;background:var(--bg);border:1px solid var(--border);color:var(--text);padding:8px 10px;border-radius:var(--radius);font-size:13px}.tz-dropdown{position:absolute;top:calc(100% + 4px);left:0;right:0;max-height:260px;overflow-y:auto;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);z-index:20;box-shadow:0 12px 32px #00000059}.tz-option{padding:8px 12px;font-size:13px;cursor:pointer}.tz-option:hover{background:var(--surface)}.tz-option.selected{color:var(--accent);font-weight:600}.tz-option.empty{color:var(--text-dim);cursor:default}.tz-option.empty:hover{background:none}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}.modal-box{width:100%;max-width:420px;background:var(--surface);border:1px solid var(--border);border-radius:10px;box-shadow:0 24px 60px #00000073}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;border-bottom:1px solid var(--border);font-weight:600;font-size:14px}.modal-close{background:none;border:none;color:var(--text-dim);cursor:pointer;font-size:13px;width:26px;height:26px;border-radius:50%}.modal-close:hover{color:var(--text);background:var(--surface-2)}.modal-body{padding:18px}.modal-footer{padding:14px 18px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px}.switch{position:relative;display:inline-block;width:40px;height:22px;flex-shrink:0}.switch input{opacity:0;width:0;height:0;position:absolute}.switch .slider{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--border);border-radius:999px;cursor:pointer;transition:background .15s ease}.switch .slider:before{content:"";position:absolute;width:16px;height:16px;left:3px;top:3px;background:#fff;border-radius:50%;transition:transform .15s ease}.switch input:checked+.slider{background:var(--accent)}.switch input:checked+.slider:before{transform:translate(18px)}.switch-row{display:flex;align-items:flex-start;gap:14px;margin-bottom:20px}.switch-row .switch{margin-top:2px}.switch-row .switch-label{font-size:14px;font-weight:600;color:var(--text)}.switch-row .switch-desc{font-size:12px;color:var(--text-dim);margin-top:3px}.rule-body{transition:opacity .15s ease}.rule-body.disabled{opacity:.4;pointer-events:none}.day-chips{display:flex;gap:6px;flex-wrap:wrap;margin:14px 0}.day-chip{width:44px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:8px;border:1px solid var(--border);background:var(--bg);color:var(--text-dim);cursor:pointer;font-size:12px;font-weight:600}.day-chip.active{background:var(--accent);border-color:var(--accent);color:#fff}.day-chip:hover:not(.active){border-color:var(--text-dim);color:var(--text)}.rule-summary{margin-top:16px;padding:12px 14px;background:var(--surface-2);border:1px solid var(--border);border-radius:8px;font-size:13px;color:var(--text)}.usage-bar{width:100%;height:6px;background:var(--bg);border-radius:999px;overflow:hidden}.usage-bar-fill{height:100%;background:var(--accent);border-radius:999px;transition:width .2s ease}.usage-bar-fill.full{background:var(--bad)}.usage-bar-label{font-size:11px;color:var(--text-dim);margin-top:3px}