:root{--bg: #0b1220;--surface: rgba(255, 255, 255, .06);--surface-2: rgba(255, 255, 255, .1);--text: #e8edf7;--muted: #94a3b8;--accent: #38bdf8;--accent-2: #a78bfa;--danger: #fb7185;--ok: #4ade80;--radius: 18px;--font: "Be Vietnam Pro", system-ui, sans-serif}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:var(--font);background:radial-gradient(1200px 600px at 10% -10%,#1e293b 0%,transparent 55%),radial-gradient(900px 500px at 100% 0%,#312e81 0%,transparent 50%),var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}body{padding:max(12px,env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) max(24px,env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left))}.app{max-width:440px;margin:0 auto}.header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:16px;flex-wrap:wrap}.header__actions{display:flex;flex-direction:column;align-items:flex-end;gap:10px}.header__toprow{display:flex;align-items:center;gap:10px}.icon-btn{display:flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;border-radius:12px;border:1px solid var(--surface-2);background:#ffffff0f;color:var(--text);cursor:pointer;font-family:inherit;flex-shrink:0}.icon-btn:active{transform:scale(.96)}.header__user{display:flex;flex-direction:column;align-items:flex-end;gap:8px}.header__email{font-size:.78rem;color:var(--muted);max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.btn--header-out{padding:8px 14px;border-radius:10px;font-size:.85rem;font-weight:600;border:1px solid var(--surface-2);background:#ffffff0f;color:var(--text);cursor:pointer;font-family:inherit}.btn--header-out:active{transform:scale(.98)}.title{font-size:1.35rem;font-weight:700;letter-spacing:-.02em;margin:0 0 4px}.subtitle{margin:0;font-size:.9rem;color:var(--muted)}.pill{font-size:.75rem;font-weight:600;padding:6px 10px;border-radius:999px;border:1px solid var(--surface-2);white-space:nowrap}.pill--ok{border-color:#4ade8059;color:var(--ok);background:#4ade8014}.pill--warn{border-color:#fbbf2466;color:#fbbf24;background:#fbbf2414}.banner{padding:12px 14px;border-radius:12px;font-size:.88rem;margin-bottom:14px;line-height:1.45}.banner--info{background:#38bdf81a;border:1px solid rgba(56,189,248,.25);color:#bae6fd}.banner code{font-size:.85em;opacity:.95}.banner--error{background:#fb71851f;border:1px solid rgba(251,113,133,.35);color:#fecdd3}.main{display:flex;flex-direction:column;gap:14px}.card{background:var(--surface);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:18px;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.tank-card{padding-bottom:22px}.tank__meta{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 12px;margin-bottom:16px}.tank__label{width:100%;font-size:.85rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}.tank__value{font-size:2rem;font-weight:700;letter-spacing:-.03em}.tank__value strong{font-weight:700;background:linear-gradient(120deg,#fff,#bae6fd);-webkit-background-clip:text;background-clip:text;color:transparent}.tank__unit{font-size:1rem;font-weight:600;color:var(--muted)}.tank__cap{font-size:.95rem;color:var(--muted)}.tank__visual{position:relative;display:flex;justify-content:center;padding:8px 0 0}.tank__body{position:relative;width:100%;max-width:220px;height:200px;border-radius:24px 24px 16px 16px;border:2px solid rgba(255,255,255,.12);background:linear-gradient(180deg,#0f172ae6,#0f172a66);overflow:hidden;box-shadow:inset 0 0 40px #00000073}.tank__fill{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(180deg,#fde68a,#d97706 55%,#92400e);transition:height .6s cubic-bezier(.4,0,.2,1),opacity .3s}.tank__shine{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(115deg,rgba(255,255,255,.15) 0%,transparent 40%,transparent 100%);pointer-events:none}.tank__lid{position:absolute;top:0;width:120px;height:14px;border-radius:8px;background:linear-gradient(180deg,#64748b,#334155);box-shadow:0 6px 16px #00000059}.tank__footer{display:flex;align-items:center;justify-content:space-between;margin-top:16px;gap:10px}.badge{font-size:.78rem;font-weight:600;padding:6px 10px;border-radius:999px}.badge--on{background:#38bdf826;color:#7dd3fc;border:1px solid rgba(56,189,248,.35)}.badge--off{background:#94a3b81f;color:var(--muted);border:1px solid rgba(148,163,184,.25)}.tank__last{font-size:.85rem;color:var(--muted)}.controls__title{margin:0 0 6px;font-size:1.05rem}.controls__hint{margin:0 0 14px;font-size:.88rem;color:var(--muted)}.controls__block{margin-bottom:16px}.controls__label{display:block;font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin-bottom:10px}.controls__picked{margin:0 0 16px;font-size:.9rem;color:var(--muted)}.controls__picked strong{color:var(--text)}.people-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.people-chip{aspect-ratio:1;min-height:44px;border-radius:12px;border:1px solid var(--surface-2);background:#ffffff0a;color:var(--text);font-size:1rem;font-weight:700;font-family:inherit;cursor:pointer;display:flex;align-items:center;justify-content:center}.people-chip:disabled{opacity:.45;cursor:not-allowed}.people-chip--active{border-color:#38bdf88c;background:#38bdf82e;color:#e0f2fe;box-shadow:0 0 0 1px #38bdf833}.field--compact{margin-bottom:0;margin-top:10px}.dose-summary{display:flex;flex-direction:column;gap:4px;padding:14px;border-radius:12px;background:#a78bfa14;border:1px solid rgba(167,139,250,.22);margin-bottom:16px}.dose-summary__label{font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:#ddd6fe}.dose-summary__value{font-size:1.15rem;color:var(--text)}.dose-summary__value strong{font-size:1.5rem;font-weight:700}.dose-summary__detail{display:block;margin-top:4px;font-size:.85rem;font-weight:500;color:var(--muted)}.presets{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}.chip{border:1px solid var(--surface-2);background:#ffffff0a;color:var(--text);padding:10px 14px;border-radius:999px;font-size:.9rem;font-weight:600;cursor:pointer}.chip:disabled{opacity:.45;cursor:not-allowed}.chip--active{border-color:#a78bfa8c;background:#a78bfa26;color:#e9d5ff}.field{display:flex;flex-direction:column;gap:8px;font-size:.85rem;color:var(--muted);margin-bottom:16px}.field input{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--surface-2);background:#00000040;color:var(--text);font-size:1rem;font-family:inherit}.field input:focus{outline:2px solid rgba(56,189,248,.45);outline-offset:1px}.actions{display:flex;flex-direction:column;gap:10px}.btn{width:100%;border:none;border-radius:14px;padding:14px 16px;font-size:1rem;font-weight:600;font-family:inherit;cursor:pointer;transition:transform .08s ease,filter .15s}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn--primary{background:linear-gradient(135deg,#38bdf8,#6366f1);color:#0f172a;box-shadow:0 12px 28px #38bdf840}.btn--stack{display:flex;flex-direction:column;align-items:center;gap:2px;padding-top:12px;padding-bottom:12px}.btn__line{display:block;line-height:1.2}.btn__line--sub{font-size:.78rem;font-weight:500;opacity:.92}.btn--stop{background:linear-gradient(135deg,#f97316,#dc2626);color:#fffbeb;box-shadow:0 12px 28px #dc262647}.btn--stop .btn__line--sub{opacity:.95}.btn--ghost{background:#ffffff0f;color:var(--text);border:1px solid var(--surface-2)}.btn--soft{background:transparent;color:var(--muted);border:1px dashed rgba(148,163,184,.35)}.voice-card{padding-bottom:16px}.voice__row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}.voice__titles{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.voice__title{margin:0;font-size:1.05rem}.voice__bytrabrain-badge{font-size:.65rem;font-weight:800;letter-spacing:.04em;padding:4px 8px;white-space:nowrap;border-radius:6px;background:linear-gradient(135deg,#a78bfa59,#38bdf840);border:1px solid rgba(255,255,255,.2);color:#e0e7ff}.mic{display:inline-flex;align-items:center;gap:8px;border-radius:999px;padding:10px 14px;font-size:.88rem;font-weight:600;font-family:inherit;border:1px solid var(--surface-2);background:#ffffff0d;color:var(--text);cursor:pointer}.mic:disabled{opacity:.45;cursor:not-allowed}.mic--on{border-color:#4ade8073;background:#4ade801f;color:#bbf7d0;box-shadow:0 0 0 1px #4ade8026}.mic__icon{font-size:.75rem}.voice__warn{font-size:.85rem;color:#fecaca;margin:0 0 10px}.voice__warn--muted{color:var(--muted)}.voice__errbox{margin-bottom:10px}.voice__errbox .voice__warn{margin-bottom:6px}.voice__heard{font-size:.88rem;margin:0 0 10px;line-height:1.4}.muted{color:var(--muted)}.linkish{background:none;border:none;padding:0;color:var(--accent);font-size:.88rem;font-weight:600;cursor:pointer;font-family:inherit;text-decoration:underline;text-underline-offset:3px}.footer{margin-top:18px;text-align:center;font-size:.8rem;color:var(--muted);line-height:1.45}.field__help{display:block;margin-top:6px;font-size:.78rem;color:var(--muted);line-height:1.45}.settings .field{margin-bottom:18px}.settings .field:last-child{margin-bottom:0}.settings .input-numeric{font-size:max(16px,1rem)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;background:#020617c7;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:flex-end;justify-content:center;padding:16px;padding-bottom:max(16px,env(safe-area-inset-bottom))}@media(min-width:480px){.modal-backdrop{align-items:center}}.modal{width:100%;max-width:400px;max-height:min(88vh,520px);overflow:auto;background:#0f172af5;border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);box-shadow:0 24px 56px #00000080}.modal__head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 14px 8px 18px;position:sticky;top:0;background:inherit;z-index:1}.modal__title{margin:0;font-size:1.12rem;font-weight:700}.modal__close{width:40px;height:40px;border:none;border-radius:10px;background:#ffffff0f;color:var(--muted);font-size:1.45rem;line-height:1;cursor:pointer;font-family:inherit;display:flex;align-items:center;justify-content:center}.modal__close:active{transform:scale(.95)}.modal__body{padding:4px 18px 22px}.auth-shell{min-height:calc(100vh - 48px);display:flex;align-items:center;justify-content:center;padding:20px 0}.auth-card{width:100%;max-width:400px}.auth-title{margin:0 0 8px;font-size:1.35rem;font-weight:700}.auth-lead{margin:0 0 20px;font-size:.92rem;color:var(--muted);line-height:1.5}.auth-form{display:flex;flex-direction:column;gap:14px;margin-bottom:14px}.auth-error{padding:10px 12px;border-radius:10px;font-size:.88rem;background:#fb71851f;border:1px solid rgba(251,113,133,.35);color:#fecdd3}.auth-google{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:16px}.auth-google__icon{width:22px;height:22px;border-radius:4px;background:#fff;color:#4285f4;font-weight:800;font-size:.85rem;display:flex;align-items:center;justify-content:center}.auth-switch{margin:0;text-align:center;font-size:.88rem;color:var(--muted)}.auth-loading{text-align:center;color:var(--muted);font-size:.95rem}.auth-loading__dot{width:36px;height:36px;margin:0 auto 16px;border-radius:50%;border:3px solid var(--surface-2);border-top-color:var(--accent);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}