:root{--bg:#f6f7fb;--bg-card:#ffffff;--bg-subtle:#f9fafb;--bg-input:#ffffff;--bg-message:#fafafa;--ink:#0a1628;--ink-2:#1f2937;--ink-3:#4b5563;--ink-4:#6b7280;--ink-5:#9ca3af;--border:#e5e7eb;--border-strong:#d1d5db;--shadow-sm:0 1px 2px rgba(15, 23, 42, 0.04);--shadow-md:0 4px 12px rgba(15, 23, 42, 0.06), 0 1px 3px rgba(15, 23, 42, 0.04);--shadow-lg:0 24px 64px -24px rgba(15, 23, 42, 0.18), 0 8px 24px -8px rgba(15, 23, 42, 0.08);--radius:14px;--radius-sm:10px;--radius-lg:20px;--radius-pill:999px;--primary-grad:linear-gradient(135deg, #1e3a5f 0%, #0a1628 100%);--primary-grad-hover:linear-gradient(135deg, #25497a 0%, #0e1d36 100%)}[data-theme=dark]{--bg:#050816;--bg-card:#0d1426;--bg-subtle:#111a30;--bg-input:#0a1326;--bg-message:#0a1326;--ink:#f3f4f6;--ink-2:#e5e7eb;--ink-3:#cbd5e1;--ink-4:#94a3b8;--ink-5:#64748b;--border:rgba(148, 163, 184, 0.16);--border-strong:rgba(148, 163, 184, 0.28);--shadow-sm:0 1px 2px rgba(0, 0, 0, 0.3);--shadow-md:0 4px 12px rgba(0, 0, 0, 0.4);--shadow-lg:0 24px 64px -24px rgba(0, 0, 0, 0.6);--primary-grad:linear-gradient(135deg, #2a4d7d 0%, #1a2c4d 100%);--primary-grad-hover:linear-gradient(135deg, #3360a0 0%, #233a64 100%)}*{box-sizing:border-box;margin:0;padding:0}html,body{font-family:inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;transition:background .3s,color .3s}button{font-family:inherit;cursor:pointer}input{font-family:inherit}.app{min-height:100vh;display:flex;flex-direction:column}.hero{position:relative;color:#fff;overflow:hidden;isolation:isolate;background:linear-gradient(135deg,#050816 0%,#0a1628 40%,#1e3a5f 100%)}.hero-grain{position:absolute;inset:0;pointer-events:none;z-index:0;background-image:radial-gradient(circle at 20% 30%,rgba(99,102,241,.18),transparent 50%),radial-gradient(circle at 80% 70%,rgba(56,189,248,.1),transparent 55%)}.hero-glow{position:absolute;top:-20%;right:-10%;width:500px;height:500px;pointer-events:none;z-index:0;background:radial-gradient(circle,rgba(96,165,250,.15),transparent 70%);filter:blur(40px)}.hero-inner{position:relative;z-index:1;max-width:1080px;margin:0 auto;padding:28px 32px 72px}.hero-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:56px}.hero-brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:14px;color:rgba(255,255,255,.92)}.hero-mark{width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,rgba(96,165,250,.3),rgba(96,165,250,8%));border:1px solid rgba(96,165,250,.35);display:grid;place-items:center;color:#93c5fd}.theme-toggle{position:relative;width:56px;height:30px;border-radius:var(--radius-pill);background:rgba(255,255,255,8%);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(8px);display:flex;align-items:center;padding:0;transition:background .2s}.theme-toggle:hover{background:rgba(255,255,255,.12)}.theme-knob{position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;color:#0a1628;display:grid;place-items:center;font-size:12px;transition:transform .25s cubic-bezier(.4,1.4,.6,1),background .2s;box-shadow:0 2px 6px rgba(0,0,0,.2);z-index:2}.theme-knob-right{transform:translateX(26px);background:#0a1628;color:#fbbf24}.theme-track-icon{position:absolute;top:50%;transform:translateY(-50%);color:rgba(255,255,255,.45);z-index:1;font-size:11px}.theme-track-sun{left:8px}.theme-track-moon{right:7px}.hero-content{max-width:720px}.hero-title{font-size:clamp(36px,5vw,52px);font-weight:700;line-height:1.05;letter-spacing:-.02em;margin:0 0 14px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}.hero-subtitle{font-size:17px;line-height:1.5;color:rgba(255,255,255,.72);margin:0 0 28px;max-width:560px}.hero-pills{display:flex;flex-wrap:wrap;gap:8px}.hero-pill{display:inline-flex;align-items:center;gap:7px;padding:6px 14px 6px 12px;border-radius:var(--radius-pill);border:1px solid;font-size:12.5px;font-weight:500;backdrop-filter:blur(8px)}.hero-pill-dot{width:6px;height:6px;border-radius:50%;box-shadow:0 0 8px currentColor}.pill-professional{background:rgba(59,130,246,.13);color:#60a5fa;border-color:rgba(59,130,246,.35)}.pill-professional .hero-pill-dot{background:#3b82f6}.pill-casual{background:rgba(16,185,129,.13);color:#34d399;border-color:rgba(16,185,129,.35)}.pill-casual .hero-pill-dot{background:#10b981}.pill-funny{background:rgba(245,158,11,.13);color:#fbbf24;border-color:rgba(245,158,11,.35)}.pill-funny .hero-pill-dot{background:#f59e0b}.pill-creative{background:rgba(139,92,246,.13);color:#a78bfa;border-color:rgba(139,92,246,.35)}.pill-creative .hero-pill-dot{background:#8b5cf6}.pill-formal{background:rgba(236,72,153,.13);color:#f472b6;border-color:rgba(236,72,153,.35)}.pill-formal .hero-pill-dot{background:#ec4899}.main{flex:1;max-width:1080px;width:100%;margin:-40px auto 0;padding:0 32px 48px;position:relative;z-index:2}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);overflow:hidden;transition:background .3s,border-color .3s}.card-section{padding:24px 28px}.card-section+.card-section{padding-top:0}.card-section:first-child{padding-top:28px}.section-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:14px;gap:12px}.section-title{font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-3);margin:0}.section-hint{font-size:12.5px;color:var(--ink-5)}.inputs-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:flex;flex-direction:column;gap:6px}.field-label{font-size:13px;font-weight:500;color:var(--ink-2)}.input{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px;font-size:14px;color:var(--ink);width:100%;transition:border-color .15s,box-shadow .15s,background .3s}[data-theme=dark] .input{color-scheme:dark}.input:hover{border-color:var(--border-strong)}.input:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px rgba(59,130,246,.15)}.input::placeholder{color:var(--ink-5)}.selector-row{display:flex;flex-wrap:wrap;gap:8px}.chip{display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border-radius:var(--radius-pill);border:1px solid var(--border);background:var(--bg-card);color:var(--ink-2);font-size:13.5px;font-weight:500;transition:all .15s;white-space:nowrap}.chip:hover{border-color:var(--border-strong);background:var(--bg-subtle)}.chip-dot{width:7px;height:7px;border-radius:50%}.chip-leave{font-size:13px;padding:7px 12px}.chip-leave-active{background:var(--ink);color:var(--bg-card);border-color:var(--ink);box-shadow:0 4px 12px -4px rgba(10,22,40,.4)}[data-theme=dark] .chip-leave-active{background:#f3f4f6;color:#0a1628;border-color:#f3f4f6}.actions-section{display:flex;gap:10px;padding-top:8px;padding-bottom:28px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 18px;border-radius:var(--radius-sm);border:1px solid transparent;font-size:14px;font-weight:500;transition:all .15s;background:0 0;color:var(--ink)}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-primary{flex:1;background:var(--primary-grad);color:#fff;border-color:rgba(255,255,255,6%);box-shadow:0 4px 14px -4px rgba(10,22,40,.4),inset 0 1px rgba(255,255,255,.1)}.btn-primary:hover:not(:disabled){background:var(--primary-grad-hover);transform:translateY(-1px);box-shadow:0 6px 18px -4px rgba(10,22,40,.45),inset 0 1px rgba(255,255,255,.12)}.btn-secondary{background:0 0;color:var(--ink);border-color:var(--border-strong)}.btn-secondary:hover{background:var(--bg-subtle);border-color:var(--ink-4)}.btn-ghost{background:0 0;color:var(--ink-3);border-color:var(--border);padding:7px 12px;font-size:13px}.btn-ghost:hover:not(:disabled){background:var(--bg-subtle);color:var(--ink);border-color:var(--border-strong)}.btn-page{padding:8px 14px}.divider{height:1px;background:var(--border);margin:4px 0 24px}.results-section{padding-bottom:32px}.results-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:18px}.results-label{font-size:12px;font-weight:600;letter-spacing:.12em;color:var(--ink-4)}.results-count{font-size:13px;color:var(--ink-4)}.results-count strong{color:var(--ink);font-weight:600}.empty-state{padding:40px 24px;text-align:center;color:var(--ink-4);font-size:14px;border:1px dashed var(--border-strong);border-radius:var(--radius)}.msg-grid{display:grid;grid-template-columns:1fr;gap:12px}.msg-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:border-color .15s,box-shadow .15s}.msg-card:hover{border-color:var(--border-strong);box-shadow:var(--shadow-md)}.msg-head{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid var(--border);background:var(--bg-card);gap:10px}.msg-head-left{display:flex;align-items:center;gap:10px;min-width:0}.tone-pill{display:inline-flex;align-items:center;padding:3px 9px;border-radius:var(--radius-pill);font-size:10.5px;font-weight:700;letter-spacing:.08em;white-space:nowrap}.msg-leave-tag{font-size:12px;color:var(--ink-4);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.msg-counter{font-size:11.5px;color:var(--ink-5);font-weight:500;white-space:nowrap}.msg-body{margin:0;padding:16px 18px;background:var(--bg-message);color:var(--ink-2);font-family:jetbrains mono,sf mono,ui-monospace,monospace;font-size:12.5px;line-height:1.65;white-space:pre-wrap;word-break:break-word;border-bottom:1px solid var(--border)}.msg-actions{display:flex;gap:6px;padding:8px 10px;background:var(--bg-card)}.pagination{display:flex;align-items:center;justify-content:space-between;margin-top:24px;padding-top:20px;border-top:1px solid var(--border)}.page-indicator{font-size:13px;color:var(--ink-4)}.page-indicator strong{color:var(--ink);font-weight:600}.footer{text-align:center;font-size:12.5px;color:var(--ink-5);padding:32px 16px 8px}.toast{position:fixed;bottom:24px;right:24px;display:inline-flex;align-items:center;gap:10px;padding:11px 16px 11px 14px;border-radius:var(--radius-pill);background:var(--ink);color:var(--bg-card);font-size:13.5px;font-weight:500;box-shadow:0 12px 28px -8px rgba(10,22,40,.4);opacity:0;transform:translateY(12px);transition:opacity .22s,transform .22s;pointer-events:none;z-index:100;max-width:360px}.toast-visible{opacity:1;transform:translateY(0)}.toast-dot{width:8px;height:8px;border-radius:50%;background:#34d399;box-shadow:0 0 10px #34d399}@media(max-width:720px){.hero-inner{padding:22px 20px 60px}.hero-top{margin-bottom:36px}.hero-title{font-size:32px}.main{padding:0 16px 32px}.card-section{padding:20px 18px}.card-section:first-child{padding-top:22px}.inputs-grid{grid-template-columns:1fr}.actions-section{flex-direction:column}.btn-primary{flex:none}.pagination{flex-direction:column;gap:12px}.toast{left:16px;right:16px;bottom:16px}}