:root{--ui-color-background:#050508;--ui-color-surface:#12121a;--ui-color-accent:#ff6e6e;--ui-color-text-primary:#f4f4f8;--ui-color-text-muted:#8b8b9e;--ui-color-modal-overlay:#0006;--ui-color-modal-border:#6ee7ff24;--ui-color-button-primary-hover:#ff8585;--ui-color-button-primary-pressed:#e85c5c;--ui-color-button-primary-disabled:#ff6e6e59;--ui-color-chat-bubble-user:#2a2a3e;--ui-color-chat-bubble-other:#1a1a28;--ui-color-chat-bubble-a-i:#6ee7ff14;--ui-color-chat-bubble-user-text:#f4f4f8;--ui-color-chat-bubble-other-text:#e0e0ec;--ui-color-chat-bubble-a-i-text:#c8f0ff;--ui-color-chat-input-background:#0d0d14;--ui-color-chat-input-border:#8b8b9e33;--ui-color-chat-input-text:#f4f4f8;--ui-color-chat-input-placeholder:#8b8b9e99;--ui-color-input-background:#0d0d14;--ui-color-input-border:#8b8b9e33;--ui-color-input-text:#f4f4f8;--ui-color-input-placeholder:#8b8b9e99;--ui-color-input-focus-border:#ff6e6e;--ui-color-input-disabled-background:#0d0d148c;--ui-color-chat-header-background:#0a0a10;--ui-color-chat-header-border:#8b8b9e1a;--ui-color-chat-timestamp:#6b6b80;--ui-color-chat-send-button:#ff6e6e;--ui-color-chat-send-button-disabled:#ff6e6e4d;--ui-color-chat-typing-dot:#8b8b9e;--ui-color-chat-unread-badge:#ff6e6e;--ui-color-chat-unread-badge-text:#fff;--ui-color-chat-avatar-background:#2a2a3e;--ui-color-chat-avatar-text:#c0c0d4;--ui-color-chat-list-divider:#8b8b9e14;--ui-color-chat-list-hover:#ffffff08;--ui-color-chat-status-sent:#6b6b80;--ui-color-chat-status-delivered:#8b8b9e;--ui-color-chat-status-read:#6ee7ff;--ui-color-chat-online:#4ade80;--ui-font-heading-font-family:Inter, system-ui, sans-serif;--ui-font-heading-font-size:18px;--ui-font-heading-font-weight:600;--ui-font-heading-line-height:1.22;--ui-font-heading-letter-spacing:-.02em;--ui-font-body-font-family:Inter, system-ui, sans-serif;--ui-font-body-font-size:15px;--ui-font-body-font-weight:400;--ui-font-body-line-height:1.45;--ui-font-button-font-family:Inter, system-ui, sans-serif;--ui-font-button-font-size:15px;--ui-font-button-font-weight:600;--ui-font-button-line-height:1;--ui-font-chat-message-font-family:Inter, system-ui, sans-serif;--ui-font-chat-message-font-size:15px;--ui-font-chat-message-font-weight:400;--ui-font-chat-message-line-height:1.45;--ui-font-chat-timestamp-font-family:Inter, system-ui, sans-serif;--ui-font-chat-timestamp-font-size:11px;--ui-font-chat-timestamp-font-weight:400;--ui-font-chat-timestamp-line-height:1.2;--ui-font-chat-sender-font-family:Inter, system-ui, sans-serif;--ui-font-chat-sender-font-size:13px;--ui-font-chat-sender-font-weight:600;--ui-font-chat-sender-line-height:1.2;--ui-radius-md:12px;--ui-radius-lg:20px;--ui-radius-modal:16px;--ui-radius-chat-bubble:18px;--ui-radius-input:24px;--ui-radius-chat-input:24px;--ui-radius-chat-avatar:9999px;--ui-modal-max-width:340px;--ui-modal-padding:20px;--ui-input-height:44px;--ui-input-padding-h:14px;--ui-input-padding-v:10px;--ui-input-compound-padding-h:16px;--ui-input-max-multiline-height:120px;--ui-chat-bubble-padding-h:14px;--ui-chat-bubble-padding-v:8px;--ui-chat-bubble-max-width:280px;--ui-chat-message-gap:2px;--ui-chat-input-height:44px;--ui-chat-avatar-size:36px;--ui-chat-unread-badge-size:20px}*{box-sizing:border-box}body{background:var(--ui-color-background);color:var(--ui-color-text-primary);margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,SF Pro Text,sans-serif;line-height:1.45}a{color:var(--ui-color-accent)}code{background:var(--ui-color-surface);border-radius:4px;padding:.1em .35em;font-size:.85em}html,body,#root{min-height:100%}.admin-signin-page{background:radial-gradient(ellipse 80% 60% at 50% -10%, #ff6e6e1f, transparent), var(--ui-color-background);justify-content:center;align-items:center;min-height:100vh;padding:1.5rem;display:flex}.admin-card{background:var(--ui-color-surface);border:1px solid var(--ui-color-chat-input-border);border-radius:var(--ui-radius-lg,16px);box-shadow:0 24px 48px #00000059}.admin-signin-card{text-align:center;width:min(100%,420px);padding:2rem 1.75rem 1.5rem}.admin-signin-brand{margin-bottom:1.5rem}.admin-signin-logo{border-radius:12px;margin-bottom:.85rem}.admin-signin-title{letter-spacing:-.02em;margin:0 0 .35rem;font-size:1.35rem;font-weight:600}.admin-signin-subtitle{color:var(--ui-color-text-muted);margin:0;font-size:.95rem}.admin-signin-google{justify-content:center;min-height:44px;margin-bottom:.5rem;display:flex}.admin-signin-google--busy{opacity:.55;pointer-events:none}.admin-signin-meta{color:var(--ui-color-text-muted);margin:1.25rem 0 0;font-size:.75rem}.admin-loading-card{flex-direction:column;align-items:center;gap:.75rem;padding:2.5rem;display:flex}.admin-spinner{border:2px solid var(--ui-color-chat-input-border);border-top-color:var(--ui-color-accent);border-radius:50%;width:28px;height:28px;animation:.8s linear infinite admin-spin}@keyframes admin-spin{to{transform:rotate(360deg)}}.admin-shell{max-width:1080px;margin:0 auto;padding:1.25rem 1.25rem 2.5rem}.admin-shell--stats{max-width:1100px}.admin-header{border-bottom:1px solid var(--ui-color-chat-input-border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1rem;padding-bottom:1rem;display:flex}.admin-header-start{align-items:center;gap:.75rem;display:flex}.admin-header-logo{border-radius:8px}.admin-header-title{letter-spacing:-.02em;margin:0;font-size:1.15rem;font-weight:600}.admin-header-meta{color:var(--ui-color-text-muted);margin:.15rem 0 0;font-size:.85rem}.admin-tabs{background:var(--ui-color-surface);border:1px solid var(--ui-color-chat-input-border);border-radius:999px;gap:.25rem;margin-bottom:1.25rem;padding:.25rem;display:inline-flex}.admin-tab{color:var(--ui-color-text-muted);cursor:pointer;background:0 0;border:none;border-radius:999px;padding:.45rem 1rem;font-size:.9rem;font-weight:500;transition:background .15s,color .15s}.admin-tab--active{background:var(--ui-color-accent);color:#fff}.admin-tab:not(.admin-tab--active):hover{color:var(--ui-color-text-primary);background:#ffffff0a}.admin-main{min-height:320px}.admin-alert{border-radius:var(--ui-radius-md,10px);margin-bottom:1rem;padding:.85rem 1rem;font-size:.9rem}.admin-alert-error{color:#fca5a5;background:#f871711f;border:1px solid #f8717159}.admin-toast{z-index:100;width:min(92vw,420px);margin:0;position:fixed;top:1rem;left:50%;transform:translate(-50%)}.admin-callout{border-radius:var(--ui-radius-md,10px);background:var(--ui-color-surface);border:1px solid var(--ui-color-chat-input-border);margin:0 0 1rem;padding:.85rem 1rem;font-size:.9rem}.admin-callout-muted{color:var(--ui-color-text-muted)}.admin-button{border-radius:var(--ui-radius-md,10px);border:1px solid var(--ui-color-chat-input-border);background:var(--ui-color-surface);color:var(--ui-color-text-primary);cursor:pointer;padding:.5rem 1rem;font-size:.9rem;font-weight:500;transition:background .15s,border-color .15s}.admin-button:hover:not(:disabled){border-color:var(--ui-color-text-muted)}.admin-button:disabled{opacity:.5;cursor:not-allowed}.admin-button-primary{background:var(--ui-color-accent);border-color:var(--ui-color-accent);color:#fff}.admin-button-primary:hover:not(:disabled){background:var(--ui-color-button-primary-hover);border-color:var(--ui-color-button-primary-hover)}.admin-button-ghost{background:0 0}.admin-prompt-layout{grid-template-columns:minmax(200px,240px) 1fr;align-items:start;gap:1rem;display:grid}@media (width<=720px){.admin-prompt-layout{grid-template-columns:1fr}}.admin-prompt-nav{background:var(--ui-color-surface);border:1px solid var(--ui-color-chat-input-border);border-radius:var(--ui-radius-md,10px);max-height:70vh;padding:.35rem 0;overflow-y:auto}.admin-prompt-nav-empty{color:var(--ui-color-text-muted);padding:.75rem 1rem;font-size:.85rem}.admin-prompt-nav-item{text-align:left;width:100%;color:inherit;cursor:pointer;background:0 0;border:none;justify-content:space-between;align-items:center;gap:.5rem;padding:.55rem 1rem;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.85rem;display:flex}.admin-prompt-nav-item:hover{background:#ffffff0a}.admin-prompt-nav-item--active{color:var(--ui-color-text-primary);background:#ff6e6e1f}.admin-prompt-draft-badge{text-transform:uppercase;letter-spacing:.04em;color:var(--ui-color-accent);font-family:system-ui,sans-serif;font-size:.65rem}.admin-prompt-editor{min-width:0}.admin-prompt-placeholder{color:var(--ui-color-text-muted);font-size:.95rem}.admin-prompt-meta{color:var(--ui-color-text-muted);margin-bottom:.75rem;font-size:.85rem}.admin-prompt-textarea{border-radius:var(--ui-radius-md,10px);border:1px solid var(--ui-color-chat-input-border);background:var(--ui-color-input-background);width:100%;color:var(--ui-color-input-text);resize:vertical;min-height:360px;padding:.85rem;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.82rem;line-height:1.5}.admin-prompt-textarea:focus{border-color:var(--ui-color-input-focus-border);outline:none}.admin-prompt-actions{flex-wrap:wrap;gap:.5rem;margin-top:.85rem;display:flex}button:not([class]){border-radius:var(--ui-radius-md);border:1px solid var(--ui-color-chat-input-border);background:var(--ui-color-surface);color:var(--ui-color-text-primary);cursor:pointer;padding:.45rem .85rem;font-size:.9rem}button:not([class]):disabled{opacity:.5;cursor:not-allowed}