:root{
  --bg:#0f1216; --panel:#171b21; --panel-2:#1d222a; --line:#2a313b;
  --ink:#eef1f4; --mut:#9aa5b1; --mut-2:#6b7682;
  --accent:#3a9bdc; --accent-2:#2f6f8f;
  --like:#46c08a; --dislike:#d4675a; --fav:#e8b54a;
  --r:14px; --maxw:1180px;
  --serif:"Fraunces",Georgia,serif; --sans:"Inter",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
.brand__mark{font-family:var(--serif);font-weight:600;letter-spacing:.18em}
.brand__sub{font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;color:var(--mut-2)}

/* buttons */
.btn{font:inherit;cursor:pointer;border:1px solid transparent;border-radius:10px;padding:.7rem 1.1rem;font-weight:500;transition:.2s}
.btn--primary{background:var(--accent);color:#fff}
.btn--primary:hover{background:#4aa9e6}
.btn--primary:disabled{opacity:.6;cursor:default}
.btn--ghost{background:transparent;border-color:var(--line);color:var(--mut)}
.btn--ghost:hover{color:var(--ink);border-color:var(--mut-2)}

/* boot spinner */
.boot__spin{width:34px;height:34px;border-radius:50%;border:3px solid var(--line);border-top-color:var(--accent);animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.boot__spin{animation-duration:2s}}
#clerkSignIn{display:flex;justify-content:center;margin-top:.4rem;min-height:120px}

/* ---------- login ---------- */
.login{min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1.5rem;gap:1.5rem;
  background:radial-gradient(120% 80% at 50% -10%, #1a2331 0%, var(--bg) 60%)}
.login__card{width:100%;max-width:430px;display:flex;flex-direction:column;align-items:center}
.login__card .brand{display:flex;flex-direction:column;gap:.3rem;align-items:center;margin-bottom:.4rem}
.login__card .brand__mark{font-size:1.7rem}
.login__intro{color:var(--mut);font-size:.92rem;text-align:center;margin:.3rem 0 1.6rem}
.login__form{display:flex;flex-direction:column;gap:.85rem}
.login__form label{display:flex;flex-direction:column;gap:.35rem;font-size:.8rem;color:var(--mut);letter-spacing:.02em}
.login__form input{font:inherit;background:var(--panel-2);border:1px solid var(--line);border-radius:10px;padding:.7rem .8rem;color:var(--ink)}
.login__form input:focus{outline:none;border-color:var(--accent)}
.login__form .btn{margin-top:.4rem}
.login__err{color:var(--dislike);font-size:.85rem;margin:.2rem 0 0;text-align:center}
.login__or{display:flex;align-items:center;gap:.8rem;color:var(--mut-2);font-size:.78rem;margin:1.1rem 0 .9rem}
.login__or::before,.login__or::after{content:"";flex:1;height:1px;background:var(--line)}
.login__google{display:flex;justify-content:center;min-height:0}
.login__foot{color:var(--mut-2);font-size:.78rem;letter-spacing:.2em;text-transform:uppercase}

/* ---------- app ---------- */
.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:.9rem clamp(1rem,4vw,2rem);background:rgba(15,18,22,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.topbar__brand{display:flex;align-items:baseline;gap:.7rem}
.topbar__brand .brand__mark{font-size:1.15rem}
.topbar__right{display:flex;align-items:center;gap:1rem}
.who{color:var(--mut);font-size:.85rem}

.intro{max-width:var(--maxw);margin:0 auto;padding:clamp(2rem,6vw,3.6rem) clamp(1rem,4vw,2rem) 1rem}
.intro__kicker{color:var(--accent);font-size:.95rem;margin:0 0 .5rem;letter-spacing:.02em}
.intro__title{font-family:var(--serif);font-weight:500;font-size:clamp(1.7rem,4.4vw,2.8rem);line-height:1.12;margin:0 0 .9rem}
.intro__body{color:var(--mut);max-width:60ch;font-size:1.02rem;margin:0 0 .7rem}
.intro__body strong{color:var(--ink)}
.intro__hint{color:var(--mut-2);font-size:.88rem;margin:0}

/* grid */
.grid{max-width:var(--maxw);margin:0 auto;padding:1.4rem clamp(1rem,4vw,2rem) 2rem;
  display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:1.5rem}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:border-color .2s,transform .2s,box-shadow .2s}
.card:hover{border-color:var(--mut-2)}
.card.is-fav{border-color:var(--fav);box-shadow:0 0 0 1px var(--fav) inset}
.card__shot{position:relative;display:block;aspect-ratio:1200/750;overflow:hidden;background:var(--panel-2)}
.card__shot img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.card__shot:hover img{transform:scale(1.04)}
.card__view{position:absolute;right:.7rem;bottom:.7rem;background:rgba(10,12,15,.78);backdrop-filter:blur(4px);color:#fff;
  font-size:.78rem;padding:.4rem .7rem;border-radius:8px;border:1px solid rgba(255,255,255,.18);opacity:0;transform:translateY(6px);transition:.2s}
.card__shot:hover .card__view,.card__shot:focus-visible .card__view{opacity:1;transform:none}
.card__body{padding:1rem 1.05rem 1.15rem;display:flex;flex-direction:column;gap:.85rem;flex:1}
.card__head{display:flex;align-items:baseline;justify-content:space-between;gap:.6rem;flex-wrap:wrap}
.card__name{font-family:var(--serif);font-weight:600;font-size:1.35rem;margin:0}
.card__mood{color:var(--mut-2);font-size:.76rem;letter-spacing:.04em;text-transform:uppercase}

.react{display:flex;gap:.5rem}
.react__btn{flex:1;display:flex;align-items:center;justify-content:center;gap:.4rem;cursor:pointer;
  background:var(--panel-2);border:1px solid var(--line);border-radius:10px;color:var(--mut);font:inherit;font-size:.85rem;padding:.5rem .3rem;transition:.18s}
.react__btn .ico{font-size:1rem;line-height:1}
.react__btn:hover{color:var(--ink);border-color:var(--mut-2)}
.react__btn.is-on[data-r="like"]{background:rgba(70,192,138,.16);border-color:var(--like);color:#bdf0d6}
.react__btn.is-on[data-r="dislike"]{background:rgba(212,103,90,.16);border-color:var(--dislike);color:#f3c7c0}
.react__btn.is-on[data-r="favorite"]{background:rgba(232,181,74,.18);border-color:var(--fav);color:#f6e0aa}

.card__note{font:inherit;font-size:.92rem;resize:vertical;min-height:72px;background:var(--panel-2);border:1px solid var(--line);
  border-radius:10px;padding:.65rem .75rem;color:var(--ink);width:100%}
.card__note::placeholder{color:var(--mut-2);opacity:.85}
.card__note:focus{outline:none;border-color:var(--accent)}

.feedback{max-width:var(--maxw);margin:0 auto;padding:1rem clamp(1rem,4vw,2rem) .5rem}
.feedback__title{font-family:var(--serif);font-weight:500;font-size:clamp(1.3rem,3vw,1.8rem);margin:0 0 .4rem}
.feedback__hint{color:var(--mut);font-size:.92rem;margin:0 0 .9rem;max-width:60ch}
.feedback__note{width:100%;font:inherit;font-size:1rem;line-height:1.6;resize:vertical;min-height:150px;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:1rem 1.1rem;color:var(--ink)}
.feedback__note::placeholder{color:var(--mut-2);opacity:.9}
.feedback__note:focus{outline:none;border-color:var(--accent)}

.appfoot{max-width:var(--maxw);margin:0 auto;padding:0 clamp(1rem,4vw,2rem) 3rem;color:var(--mut-2);font-size:.85rem}
.savestate{color:var(--like);margin-left:.4rem}

@media (max-width:560px){
  .grid{grid-template-columns:1fr;padding-top:1rem}
  .react__btn span:not(.ico){display:none}
  .react__btn{padding:.6rem}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}