:root {
  --bg: #0c0a09;
  --bg-card: #171310;
  --red: #e0372a;
  --red-dark: #8f1d15;
  --cream: #f2e9dc;
  --dim: #8a8078;
  --gold: #d9a441;
}
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--bg);
  color: var(--cream);
  font-family: "IBM Plex Mono", monospace;
  min-height: 100vh;
  overflow-x: hidden;
}

/* arka plan atmosferi */
body::before {
  content: "";
  position: fixed; inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(224,55,42,.18), transparent 60%),
    repeating-linear-gradient(115deg, transparent 0 120px, rgba(224,55,42,.03) 120px 122px);
  pointer-events: none; z-index: 0;
}
/* film greni */
body::after {
  content: "";
  position: fixed; inset: -50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.35'/%3E%3C/svg%3E");
  opacity: .07;
  pointer-events: none; z-index: 50;
  animation: grain 900ms steps(4) infinite;
}
@keyframes grain {
  0% { transform: translate(0,0); }
  25% { transform: translate(-2%,3%); }
  50% { transform: translate(3%,-2%); }
  75% { transform: translate(-3%,-3%); }
  100% { transform: translate(2%,2%); }
}

.wrap { position: relative; z-index: 1; max-width: 1240px; margin: 0 auto; padding: 48px 24px 96px; }

/* ---------- başlık ---------- */
header { text-align: center; margin-bottom: 40px; animation: drop .7s cubic-bezier(.2,1.4,.4,1) both; }
@keyframes drop { from { opacity: 0; transform: translateY(-24px); } }

.marquee {
  display: inline-block;
  background: var(--red);
  color: var(--cream);
  font-family: Anton, sans-serif;
  font-size: clamp(2.4rem, 7vw, 4.6rem);
  letter-spacing: .04em;
  line-height: 1;
  padding: 14px 30px 10px;
  transform: rotate(-1.2deg);
  box-shadow: 0 0 0 3px var(--bg), 0 0 0 5px var(--red-dark), 0 18px 50px rgba(224,55,42,.35);
}
.sub {
  display: inline-block;
  margin-top: 14px;
  background: var(--cream);
  color: #1a1512;
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .28em;
  padding: 6px 18px;
  transform: rotate(.8deg);
}

/* ---------- sayaç + filtreler ---------- */
.hud {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 18px; margin: 36px 0 26px;
  border-top: 1px dashed #3a322b; border-bottom: 1px dashed #3a322b;
  padding: 16px 4px;
}
.count { font-size: .9rem; letter-spacing: .12em; color: var(--dim); }
.count b { color: var(--cream); font-size: 1.5rem; font-family: Anton, sans-serif; letter-spacing: .06em; }
.count .lit { color: var(--red); }

.bar { flex: 1 1 220px; height: 10px; background: #241e19; border: 1px solid #3a322b; position: relative; }
.bar > i {
  display: block; height: 100%;
  background: repeating-linear-gradient(45deg, var(--red) 0 8px, var(--red-dark) 8px 16px);
  width: 0%; transition: width .6s cubic-bezier(.6,0,.2,1);
}

.filters { display: flex; gap: 8px; }
.filters button {
  font-family: inherit; font-size: .75rem; letter-spacing: .1em;
  background: transparent; color: var(--dim);
  border: 1px solid #3a322b; padding: 7px 14px; cursor: pointer;
  transition: all .18s;
}
.filters button:hover { color: var(--cream); border-color: var(--dim); }
.filters button.on { background: var(--cream); color: #1a1512; border-color: var(--cream); font-weight: 700; }

/* ---------- grid ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
  gap: 22px 18px;
}

.card {
  position: relative;
  cursor: pointer;
  animation: rise .5s cubic-bezier(.2,1.2,.4,1) both;
  animation-delay: calc(var(--i) * 28ms);
  transition: transform .22s cubic-bezier(.3,1.4,.5,1);
}
@keyframes rise { from { opacity: 0; transform: translateY(20px) scale(.96); } }
.card:hover { transform: translateY(-6px) rotate(-.6deg); z-index: 2; }
.card.hidden { display: none; }

.poster {
  position: relative;
  aspect-ratio: 2/3;
  background: var(--bg-card);
  border: 1px solid #2c251f;
  overflow: hidden;
  box-shadow: 0 10px 26px rgba(0,0,0,.55);
  transition: box-shadow .22s;
}
.card:hover .poster { box-shadow: 0 18px 44px rgba(0,0,0,.75), 0 0 0 1px #4a3f35; }

.poster img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: filter .35s, transform .35s;
}
.card:hover .poster img { transform: scale(1.045); }

/* poster bulunamadıysa: tipografik yedek */
.poster .fallback {
  display: none;
  position: absolute; inset: 0;
  padding: 16px 12px;
  flex-direction: column; justify-content: space-between;
  background:
    radial-gradient(circle at 30% 20%, rgba(224,55,42,.32), transparent 55%),
    radial-gradient(circle at 75% 85%, rgba(217,164,65,.2), transparent 50%),
    #1d1712;
}
.poster.noimg img { display: none; }
.poster.noimg .fallback { display: flex; }
.fallback .ft {
  font-family: Anton, sans-serif;
  font-size: 1.35rem; line-height: 1.1; letter-spacing: .03em;
  text-transform: uppercase; color: var(--cream);
  word-break: break-word;
}
.fallback .fy { font-size: .7rem; color: var(--dim); letter-spacing: .2em; }
.fallback::after {
  content: "★"; position: absolute; right: 12px; top: 12px;
  color: var(--gold); font-size: .8rem; opacity: .8;
}

/* sıra rozeti */
.rank {
  position: absolute; top: -9px; left: -9px; z-index: 3;
  min-width: 34px; height: 34px;
  display: grid; place-items: center;
  background: var(--cream); color: #1a1512;
  font-family: Anton, sans-serif; font-size: 1.05rem;
  padding: 0 4px;
  box-shadow: 3px 3px 0 var(--red);
  transition: all .2s;
}
.card.watched .rank { background: var(--red); color: var(--cream); box-shadow: 3px 3px 0 #000; }

/* izlendi durumu */
.card.watched .poster img { filter: grayscale(.85) brightness(.5) sepia(.15); }
.card.watched .poster { border-color: var(--red-dark); }

.stamp {
  position: absolute; inset: 0; z-index: 2;
  display: grid; place-items: center;
  opacity: 0; pointer-events: none;
}
.stamp span {
  font-family: Anton, sans-serif;
  font-size: 1.5rem; letter-spacing: .12em;
  color: var(--red);
  border: 3px solid var(--red);
  padding: 6px 14px 3px;
  transform: rotate(-14deg) scale(2.2);
  background: rgba(12,10,9,.55);
  box-shadow: 0 0 24px rgba(224,55,42,.35), inset 0 0 14px rgba(224,55,42,.18);
  text-shadow: 0 0 12px rgba(224,55,42,.6);
}
.card.watched .stamp { opacity: 1; }
.card.watched .stamp span { animation: slam .32s cubic-bezier(.3,1.6,.5,1) both; }
@keyframes slam {
  from { transform: rotate(-14deg) scale(2.2); opacity: 0; }
  to   { transform: rotate(-14deg) scale(1); opacity: 1; }
}

.title {
  margin-top: 10px;
  font-size: .74rem; font-weight: 500;
  line-height: 1.35; letter-spacing: .02em;
  color: var(--cream);
  transition: color .2s;
}
.card.watched .title { color: var(--dim); text-decoration: line-through; text-decoration-color: var(--red-dark); }
.year { font-size: .65rem; color: var(--dim); letter-spacing: .15em; margin-top: 2px; }

/* tamamlama */
.done-note {
  display: none;
  margin-top: 48px; text-align: center;
  font-family: Anton, sans-serif;
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  color: var(--gold);
  letter-spacing: .08em;
  animation: drop .6s both;
}
.done-note.show { display: block; }

.share-x {
  display: inline-flex; align-items: center; gap: 10px;
  margin-top: 20px; padding: 12px 26px;
  font-family: "IBM Plex Mono", monospace;
  font-size: .85rem; font-weight: 700; letter-spacing: .14em;
  color: var(--bg); background: var(--cream);
  text-decoration: none;
  box-shadow: 4px 4px 0 var(--red);
  transition: all .18s;
}
.share-x:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--red); }
.share-x svg { width: 18px; height: 18px; fill: currentColor; }

footer { margin-top: 64px; text-align: center; font-size: .68rem; color: #4a423a; letter-spacing: .2em; }

/* ---------- giriş ekranı ---------- */
.auth-overlay {
  position: fixed; inset: 0; z-index: 100;
  display: grid; place-items: center;
  background: rgba(12,10,9,.9);
  backdrop-filter: blur(6px);
}
.auth-overlay.off { display: none; }
.auth-box {
  width: min(360px, 90vw);
  background: var(--bg-card);
  border: 1px solid #3a322b;
  box-shadow: 0 24px 80px rgba(0,0,0,.8), 0 0 0 4px rgba(224,55,42,.12);
  padding: 32px 28px;
  animation: drop .5s cubic-bezier(.2,1.4,.4,1) both;
}
.auth-box h2 {
  font-family: Anton, sans-serif;
  font-size: 1.7rem; letter-spacing: .05em;
  color: var(--cream); margin-bottom: 4px;
}
.auth-box .hint { font-size: .7rem; color: var(--dim); margin-bottom: 22px; letter-spacing: .08em; }
.auth-box label { display: block; font-size: .68rem; letter-spacing: .16em; color: var(--dim); margin: 14px 0 6px; }
.auth-box input {
  width: 100%; padding: 10px 12px;
  font-family: inherit; font-size: .9rem;
  background: #0f0c0a; color: var(--cream);
  border: 1px solid #3a322b; outline: none;
  transition: border-color .2s;
}
.auth-box input:focus { border-color: var(--red); }
.auth-actions { display: flex; gap: 10px; margin-top: 24px; }
.auth-actions button {
  flex: 1; padding: 11px 0;
  font-family: inherit; font-size: .78rem; font-weight: 700; letter-spacing: .12em;
  cursor: pointer; transition: all .18s;
}
.btn-login { background: var(--red); color: var(--cream); border: 1px solid var(--red); }
.btn-login:hover { background: #f04537; }
.btn-register { background: transparent; color: var(--cream); border: 1px solid #4a3f35; }
.btn-register:hover { border-color: var(--cream); }
.auth-err { margin-top: 14px; font-size: .72rem; color: var(--red); min-height: 1.2em; }

.who { font-size: .78rem; color: var(--dim); letter-spacing: .08em; }
.who b { color: var(--gold); }
.who button {
  margin-left: 10px; background: none; border: none;
  color: var(--dim); font-family: inherit; font-size: .68rem;
  cursor: pointer; text-decoration: underline; letter-spacing: .1em;
}
.who button:hover { color: var(--red); }