.app{display:flex;flex-direction:column;min-height:100vh;min-height:100dvh}.main{flex:1;display:flex;flex-direction:column;align-items:center;width:100%;padding:calc(var(--space-4) + var(--safe-top)) calc(var(--space-5) + var(--safe-right)) calc(var(--nav-height) + var(--safe-bottom) + var(--space-6)) calc(var(--space-5) + var(--safe-left))}.container{display:flex;flex-direction:column;align-items:center;gap:var(--space-5);width:100%;max-width:420px;margin-block:auto}.masthead{display:flex;flex-direction:column;align-items:center;gap:var(--space-3);text-align:center}.masthead__logo{width:68px;height:68px;pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;opacity:.95;filter:drop-shadow(0 6px 20px var(--accent-glow))}.app[data-view=results] .masthead__logo{display:none}.masthead__eyebrow{display:inline-flex;align-items:center;gap:6px;color:var(--accent);font-size:.6875rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase}.masthead__title{font-size:clamp(1.5rem,7.5vw,2rem)}.results{display:flex;flex-direction:column;align-items:center;gap:var(--space-4);width:100%}.results__summary{font-size:.9375rem;color:var(--text-muted);text-align:center;text-wrap:balance}.results__summary strong{color:var(--text);font-weight:600}@media (max-height: 700px){.container{gap:var(--space-4)}.main{padding-bottom:calc(var(--nav-height) + var(--safe-bottom) + var(--space-4))}.masthead{gap:var(--space-2)}.masthead__logo{width:52px;height:52px}}@media (min-width: 640px){.container{max-width:600px}.time-picker,.results,.controls{max-width:420px}.masthead__title{white-space:nowrap;font-size:1.75rem}}@media (min-width: 900px){.container{max-width:680px}.masthead__title{font-size:2.25rem}}@media (orientation: landscape) and (max-height: 560px){.main{padding-top:calc(var(--space-3) + var(--safe-top));padding-bottom:calc(var(--nav-height) + var(--safe-bottom) + var(--space-3))}.container{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:var(--space-3) var(--space-5);max-width:760px}.masthead{grid-column:1;grid-row:1 / span 2;align-items:flex-start;text-align:left}.masthead__title{white-space:normal}.masthead__logo{display:none}.time-picker,.results,.controls{grid-column:2}}@media (min-height: 780px){.container{gap:var(--space-6)}.masthead__logo{width:84px;height:84px}}.bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:40;display:grid;grid-template-columns:repeat(3,1fr);align-items:stretch;padding:6px var(--safe-right) calc(6px + var(--safe-bottom)) var(--safe-left);background:rgba(12,10,22,.82);border-top:1px solid var(--border);backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%)}.bottom-nav__item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-height:var(--tap);padding:6px 4px;border:0;background:none;color:var(--text-faint);cursor:pointer;transition:color .18s var(--ease-out);-webkit-tap-highlight-color:transparent}.bottom-nav__icon{display:grid;place-items:center;width:56px;height:30px;border-radius:var(--radius-pill);transition:background-color .22s var(--ease-out),color .18s var(--ease-out)}.bottom-nav__label{font-size:.6875rem;font-weight:500;letter-spacing:.01em;line-height:1.2;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bottom-nav__item[aria-pressed=true],.bottom-nav__item[aria-expanded=true]{color:var(--text)}.bottom-nav__item[aria-pressed=true] .bottom-nav__icon,.bottom-nav__item[aria-expanded=true] .bottom-nav__icon{background:var(--accent-soft);color:var(--accent)}.bottom-nav__item:active .bottom-nav__icon{transform:scale(.94)}.controls{display:flex;flex-direction:column;gap:var(--space-3);width:100%}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);width:100%;min-height:54px;padding:0 var(--space-5);border:1px solid transparent;border-radius:var(--radius-pill);font-size:1rem;font-weight:600;letter-spacing:-.01em;cursor:pointer;transition:transform .14s var(--ease-out),background-color .2s var(--ease-out),border-color .2s var(--ease-out)}.btn:active{transform:scale(.98)}.btn--primary{background:var(--accent);color:var(--text-on-accent)}.btn--ghost{background:var(--bg-elevated);border-color:var(--border);color:var(--text)}.btn--ghost:hover{border-color:var(--border-strong);background:var(--bg-elevated-strong)}.btn--quiet{min-height:var(--tap);background:none;color:var(--text-muted);font-weight:500}.btn--quiet:hover{color:var(--text)}.sheet-backdrop{position:fixed;inset:0;z-index:60;background:rgba(5,4,12,.6);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);animation:sheet-fade .22s var(--ease-out) both}.sheet{position:fixed;left:0;right:0;bottom:0;z-index:61;max-height:86dvh;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;padding:var(--space-2) calc(var(--space-5) + var(--safe-right)) calc(var(--space-6) + var(--safe-bottom)) calc(var(--space-5) + var(--safe-left));background:#16142a;border-top:1px solid var(--border);border-radius:var(--radius-lg) var(--radius-lg) 0 0;box-shadow:0 -18px 50px #00000080;animation:sheet-rise .3s var(--ease-out) both}@media (min-width: 640px){.sheet{left:50%;bottom:50%;transform:translate(-50%,50%);width:min(480px,calc(100vw - 2 * var(--space-5)));border-radius:var(--radius-lg);border:1px solid var(--border);animation-name:sheet-fade}.sheet__grabber{display:none}}.sheet__grabber{width:40px;height:4px;margin:var(--space-2) auto var(--space-4);border-radius:var(--radius-pill);background:var(--border-strong)}.sheet__header{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-3);margin-bottom:var(--space-4)}.sheet__title{font-size:1.25rem;font-weight:600;letter-spacing:-.02em}.sheet__close{display:grid;place-items:center;flex-shrink:0;width:40px;height:40px;margin:-4px -6px 0 0;background:var(--bg-elevated);border:1px solid var(--border);border-radius:50%;color:var(--text-muted);cursor:pointer}.sheet__close:hover{color:var(--text)}.sheet__body{display:flex;flex-direction:column;gap:var(--space-4)}.sheet__body p{font-size:.9375rem;color:var(--text-muted);line-height:1.6}.sheet__fact{display:flex;gap:var(--space-3);align-items:flex-start;padding:var(--space-3) var(--space-4);background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md)}.sheet__fact-icon{display:grid;place-items:center;flex-shrink:0;width:34px;height:34px;border-radius:50%;background:var(--accent-soft);color:var(--accent)}.sheet__fact-title{font-size:.9375rem;font-weight:600;margin-bottom:2px}.sheet__note{font-size:.8125rem;color:var(--text-faint);line-height:1.6}@keyframes sheet-rise{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}@keyframes sheet-fade{0%{opacity:0}to{opacity:1}}.time-items{display:flex;flex-direction:column;gap:var(--space-3);width:100%;list-style:none;margin:0;padding:0}.time-item{--enter-delay: 0ms;display:flex;align-items:center;gap:var(--space-3);width:100%;min-height:var(--tap);padding:var(--space-3) var(--space-4);background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text);animation:time-item-enter .62s var(--ease-out) both;animation-delay:var(--enter-delay)}.time-item[data-recommended=true]{border-color:color-mix(in srgb,var(--accent) 45%,transparent)}.time-item__main{display:flex;flex-direction:column;gap:1px;flex:1;min-width:0}.time-item__time{font-size:1.9rem;font-weight:600;letter-spacing:-.02em;line-height:1.1}.time-item__meridiem{font-size:.5em;font-weight:600;letter-spacing:.05em;margin-left:.28em;color:var(--text-muted)}.time-item[data-recommended=true] .time-item__meridiem{color:var(--accent)}.time-item__meta{font-size:.8125rem;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.time-item__badge{flex-shrink:0;padding:3px 10px;border-radius:var(--radius-pill);background:var(--accent);color:var(--text-on-accent);font-size:.6875rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase}@keyframes time-item-enter{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}.time-picker{width:100%}.time-picker__card{display:flex;flex-direction:column;align-items:center;gap:2px;width:100%;min-height:116px;padding:var(--space-4) var(--space-4) var(--space-3);background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);cursor:pointer;transition:border-color .2s var(--ease-out),background-color .2s var(--ease-out),transform .14s var(--ease-out)}.time-picker__card:active{transform:scale(.985);background:var(--bg-elevated-strong)}.time-picker__card:hover{border-color:var(--border-strong)}.time-picker__value{display:flex;align-items:baseline;gap:.35rem;font-size:clamp(2.75rem,15vw,3.75rem);font-weight:600;letter-spacing:-.03em;line-height:1.05;color:var(--text)}.time-picker__meridiem{font-size:.32em;font-weight:600;letter-spacing:.06em;color:var(--accent)}@media (max-height: 700px){.time-picker__card{min-height:96px;padding:var(--space-3) var(--space-4)}.time-picker__value{font-size:clamp(2.5rem,13vw,3rem)}}.time-picker__hint{display:inline-flex;align-items:center;gap:6px;font-size:.8125rem;font-weight:500;color:var(--text-muted)}:root{--bg: #0b0a14;--bg-elevated: rgba(255, 255, 255, .045);--bg-elevated-strong: rgba(255, 255, 255, .08);--border: rgba(255, 255, 255, .09);--border-strong: rgba(255, 255, 255, .16);--text: #f3f1fa;--text-muted: #a49fbd;--text-faint: #726d8a;--text-on-accent: #17122b;--accent: #b9a6ff;--accent-soft: rgba(185, 166, 255, .16);--accent-glow: rgba(126, 92, 255, .35);--accent-sleep: #ffcb73;--accent-sleep-soft: rgba(255, 203, 115, .16);--accent-sleep-glow: rgba(255, 168, 51, .3);--accent-wake: #b9a6ff;--accent-wake-soft: rgba(185, 166, 255, .16);--accent-wake-glow: rgba(126, 92, 255, .35);--radius-sm: 12px;--radius-md: 18px;--radius-lg: 24px;--radius-pill: 999px;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--nav-height: 64px;--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);--tap: 48px;--shadow-card: 0 8px 24px rgba(0, 0, 0, .35);--ease-out: cubic-bezier(.22, 1, .36, 1);color-scheme:dark}[data-mode=wake]{--accent: var(--accent-wake);--accent-soft: var(--accent-wake-soft);--accent-glow: var(--accent-wake-glow)}[data-mode=sleep]{--accent: var(--accent-sleep);--accent-soft: var(--accent-sleep-soft);--accent-glow: var(--accent-sleep-glow)}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;min-height:100vh;min-height:100dvh;background-color:var(--bg);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,sans-serif;font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent;overscroll-behavior-y:none}body:before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(90% 55% at 50% -10%,var(--accent-glow) 0%,transparent 60%),linear-gradient(180deg,#14112a 0%,var(--bg) 55%);transition:background .6s var(--ease-out)}h1,h2,h3,p{margin:0}h1{font-size:clamp(1.4rem,6vw,1.85rem);line-height:1.25;font-weight:600;letter-spacing:-.02em}button{font:inherit;color:inherit}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:var(--radius-sm)}.tabular{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}