*,*:before,*:after{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;-webkit-tap-highlight-color:transparent;overscroll-behavior-y:none}button,input,textarea{font:inherit;color:inherit}button{background:none;border:none;cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none}ul{list-style:none;margin:0;padding:0}h1,h2,p{margin:0}:root{color-scheme:dark;--bg: #0b0d14;--bg-elevated: #12151f;--bg-card: #171b28;--border: #262b3a;--text: #eef0f6;--text-muted: #9aa1b4;--text-faint: #676f85;--accent: #8b8fff;--accent-contrast: #0b0d14;--danger: #ff6b6b;--focus-ring: #b9bcff;--radius-lg: 20px;--radius-md: 14px;--radius-sm: 10px;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px);--safe-right: env(safe-area-inset-right, 0px)}@media (prefers-color-scheme: light){:root{color-scheme:dark}}body{background:var(--bg);color:var(--text)}:focus{outline:none}:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px;border-radius:6px}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}#app{height:100dvh;display:flex;flex-direction:column}.screen{height:100dvh;min-height:0;display:flex;flex-direction:column;overflow:hidden;background:var(--bg);color:var(--text)}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.icon{width:22px;height:22px;flex-shrink:0}.icon--small{width:18px;height:18px}.icon-button{width:40px;height:40px;display:grid;place-items:center;border-radius:999px;color:var(--text-muted);transition:background-color .15s ease,color .15s ease}.icon-button:hover{background:var(--bg-card);color:var(--text)}.home-screen{padding:max(16px,var(--safe-top)) max(16px,var(--safe-right)) max(16px,var(--safe-bottom)) max(16px,var(--safe-left));gap:20px;overflow-y:auto}.home-header{display:flex;align-items:center;justify-content:space-between;flex-shrink:0}.home-title{font-size:1.3rem;font-weight:700;letter-spacing:.01em}.persona-buttons{display:flex;flex-direction:column;gap:14px;flex-shrink:0}.persona-button{display:flex;align-items:center;gap:16px;width:100%;padding:22px 20px;border-radius:var(--radius-lg);text-align:left;transition:transform .15s ease,box-shadow .15s ease;border:1px solid transparent}.persona-button:active{transform:scale(.98)}.persona-button__icon{width:36px;height:36px;flex-shrink:0}.persona-button__text{display:flex;flex-direction:column;gap:2px}.persona-button__label{font-size:1.25rem;font-weight:700}.persona-button__hint{font-size:.85rem;opacity:.85}.history-section{flex:1;display:flex;flex-direction:column;gap:10px;min-height:0}.history-title{font-size:.95rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;flex-shrink:0}.conversation-list{display:flex;flex-direction:column;gap:8px;padding-bottom:8px}.conversation-row-wrap{display:flex;align-items:stretch;gap:8px}.conversation-row{flex:1;display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);text-align:left;min-width:0}.conversation-row__icon{width:28px;height:28px;display:grid;place-items:center;border-radius:999px;flex-shrink:0}.conversation-row--angel .conversation-row__icon{color:#ffd66b;background:#ffd66b1f}.conversation-row--demon .conversation-row__icon{color:#ff7a54;background:#ff7a541f}.conversation-row__body{display:flex;flex-direction:column;gap:2px;min-width:0}.conversation-row__title{font-size:.95rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conversation-row__meta{font-size:.78rem;color:var(--text-muted)}.conversation-row__delete{width:44px;flex-shrink:0;display:grid;place-items:center;color:var(--text-faint);border-radius:var(--radius-md)}.conversation-row__delete:hover{color:var(--danger)}.empty-state{color:var(--text-muted);font-size:.9rem;padding:12px 2px;line-height:1.5}.chat-header{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:max(12px,var(--safe-top)) max(12px,var(--safe-right)) 12px max(8px,var(--safe-left));border-bottom:1px solid var(--border)}.back-button{display:flex;align-items:center;gap:2px;padding:8px 10px 8px 6px;border-radius:var(--radius-sm);color:var(--text);font-weight:500}.back-button:hover{background:var(--bg-card)}.chat-header__title{display:flex;align-items:center;gap:8px;font-weight:700;font-size:1.05rem}.chat-header__model{font-size:.72rem;color:var(--text-faint);max-width:30vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-messages{flex:1;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:16px max(12px,var(--safe-right)) 16px max(12px,var(--safe-left));display:flex;flex-direction:column;gap:10px}.bubble-row{display:flex}.bubble-row--user{justify-content:flex-end}.bubble-row--assistant{justify-content:flex-start}.bubble{max-width:82%;padding:12px 14px;border-radius:var(--radius-md);line-height:1.45;font-size:.96rem}.bubble__text{white-space:pre-wrap;word-break:break-word}.bubble--user{background:var(--accent);color:var(--accent-contrast);border-bottom-right-radius:4px}.bubble--assistant{background:var(--bg-card);border:1px solid var(--border);border-bottom-left-radius:4px}.bubble__cursor{display:inline-block;width:8px;height:1em;margin-left:2px;vertical-align:text-bottom;background:currentColor;opacity:.6;animation:blink 1s step-start infinite}@keyframes blink{50%{opacity:0}}.chat-error{align-self:center;max-width:90%;background:#ff6b6b1f;border:1px solid rgba(255,107,107,.35);color:var(--text);border-radius:var(--radius-md);padding:12px 14px;font-size:.88rem;text-align:center}.retry-button{margin-top:8px;padding:6px 14px;border-radius:999px;background:var(--danger);color:#1a0000;font-weight:600;font-size:.85rem}.chat-input-row{flex-shrink:0;display:flex;align-items:flex-end;gap:10px;padding:10px max(12px,var(--safe-right)) max(10px,var(--safe-bottom)) max(12px,var(--safe-left));border-top:1px solid var(--border);background:var(--bg-elevated)}.chat-input{flex:1;resize:none;max-height:160px;padding:10px 14px;border-radius:var(--radius-md);background:var(--bg-card);border:1px solid var(--border);color:var(--text)}.chat-input::placeholder{color:var(--text-faint)}.send-button{width:44px;height:44px;flex-shrink:0;display:grid;place-items:center;border-radius:999px;background:var(--accent);color:var(--accent-contrast);transition:opacity .15s ease,transform .15s ease}.send-button:disabled{opacity:.4}.send-button:not(:disabled):active{transform:scale(.94)}.settings-body{flex:1;min-height:0;overflow-y:auto;padding:16px max(16px,var(--safe-right)) max(24px,var(--safe-bottom)) max(16px,var(--safe-left));display:flex;flex-direction:column;gap:28px}.settings-section h2{font-size:1rem;font-weight:700;margin-bottom:12px}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}.field__label{font-size:.82rem;color:var(--text-muted);font-weight:600}.field input,.prompt-textarea{width:100%;padding:10px 12px;border-radius:var(--radius-sm);background:var(--bg-card);border:1px solid var(--border);color:var(--text)}.prompt-textarea{resize:vertical;line-height:1.5;font-size:.9rem}.field__note{font-size:.8rem;color:var(--text-faint);line-height:1.5;margin-bottom:12px}.settings-actions{display:flex;flex-wrap:wrap;gap:10px}.secondary-button{padding:10px 16px;border-radius:999px;background:var(--bg-card);border:1px solid var(--border);font-size:.85rem;font-weight:600}.secondary-button:disabled{opacity:.5}.test-result{margin-top:10px;font-size:.85rem;line-height:1.5;padding:10px 12px;border-radius:var(--radius-sm)}.test-result--ok{background:#54d68a1f;border:1px solid rgba(84,214,138,.35)}.test-result--error{background:#ff6b6b1f;border:1px solid rgba(255,107,107,.35)}.persona-button--angel{background:linear-gradient(135deg,#fff8e6,#ffe9c2 45%,#d9ecff);color:#2b2410;box-shadow:0 0 0 1px #ffe09e80,0 10px 32px -8px #ffcd6e80}.persona-button--angel .persona-button__hint{color:#6b5a2e}.persona-button--angel:active{box-shadow:0 0 0 1px #ffe09e99,0 4px 16px -4px #ffcd6e8c}[data-theme=angel]{--bg: #fdf6e8;--bg-elevated: #fffaf0;--bg-card: #ffffff;--border: #efddb0;--text: #2b2410;--text-muted: #7a6a3f;--text-faint: #a4956a;--accent: #e8b24d;--accent-contrast: #2b2410;--focus-ring: #c99a2e}[data-theme=angel].chat-screen{background:radial-gradient(circle at 50% -10%,#fff8e6,#fdf6e8 55%,#f6ead0)}[data-theme=angel] .bubble--assistant{box-shadow:0 4px 20px -10px #e8b24d66}[data-theme=angel] .bubble--user{box-shadow:0 4px 18px -6px #e8b24d8c}[data-theme=angel] .send-button{box-shadow:0 4px 16px -4px #e8b24d99}[data-theme=angel] .chat-header__title{color:#a8791a}.persona-button--demon{background:linear-gradient(135deg,#2a0a08,#4a0f0a 45%,#1a0503);color:#ffe4d6;box-shadow:0 0 0 1px #ff6f3d59,0 10px 32px -8px #ff4f1a73}.persona-button--demon .persona-button__hint{color:#e2a184}.persona-button--demon .persona-button__icon{color:#ff8a54}.persona-button--demon:active{box-shadow:0 0 0 1px #ff6f3d80,0 4px 16px -4px #ff4f1a8c}[data-theme=demon]{--bg: #150705;--bg-elevated: #1c0a07;--bg-card: #24100b;--border: #452019;--text: #ffe9de;--text-muted: #cf9a86;--text-faint: #8c6252;--accent: #ff6a3d;--accent-contrast: #1a0402;--danger: #ff5449;--focus-ring: #ffb08a}[data-theme=demon].chat-screen{background:radial-gradient(circle at 50% -10%,#3a0f08,#1c0705 55%,#0e0302)}[data-theme=demon] .bubble--assistant{box-shadow:0 4px 20px -10px #ff5a2859}[data-theme=demon] .bubble--user{box-shadow:0 4px 18px -6px #ff5a288c}[data-theme=demon] .send-button{box-shadow:0 4px 16px -4px #ff5a28a6}[data-theme=demon] .chat-header__title{color:#ff8a54}[data-theme=demon] .bubble__cursor{background:#ff8a54}