/* RubyMarket - ortak temel stiller (site + admin) */
:root {
  --base: #150a0e;
  --inset: #100609;
  --surface: #1e1016;
  --surface-2: #2a1721;
  --line: rgba(255, 226, 230, .09);
  --line-strong: rgba(255, 226, 230, .17);
  --text: #f6ece9;
  --muted: #a99196;
  --ruby: #e23552;
  --ruby-hover: #f04863;
  --ruby-deep: #8f1630;
  --rose: #ff8da0;
  --ok: #3fd69a;
  --warn: #f2b84b;
  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 9px;
  --font-display: 'Bricolage Grotesque', 'Figtree', system-ui, sans-serif;
  --font-body: 'Figtree', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, Menlo, Consolas, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--base);
  color: var(--text);
  font: 400 16px/1.55 var(--font-body);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { font-family: var(--font-display); letter-spacing: -.02em; line-height: 1.12; margin: 0; font-weight: 700; }
p { margin: 0; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--rose); outline-offset: 2px; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Arka plan: sakin, yüzeyli (gem facet) ışık */
.facets {
  position: fixed; inset: 0; z-index: -1; overflow: hidden;
  background:
    radial-gradient(520px circle at var(--mx, 72%) var(--my, 28%), rgba(240, 72, 99, .11), transparent 62%),
    radial-gradient(60% 50% at 6% 0%, rgba(226, 53, 82, .15), transparent 62%),
    radial-gradient(50% 45% at 100% 100%, rgba(143, 22, 48, .24), transparent 62%),
    var(--base);
  background-size: auto, 135% 135%, 135% 135%, auto;
  background-position: 0 0, 0% 0%, 100% 100%, 0 0;
  background-repeat: no-repeat;
  animation: glow-shift 24s ease-in-out infinite alternate;
}
.facets::before, .facets::after {
  content: ""; position: absolute;
  background: linear-gradient(135deg, rgba(255, 141, 160, .06), rgba(255, 141, 160, 0) 70%);
}
.facets::before { width: 60vmax; height: 60vmax; left: -18vmax; top: -26vmax; clip-path: polygon(50% 0, 100% 38%, 80% 100%, 18% 100%, 0 38%); }
.facets::after { width: 72vmax; height: 72vmax; right: -32vmax; bottom: -38vmax; clip-path: polygon(0 30%, 50% 0, 100% 30%, 50% 100%); }

/* Butonlar */
.btn {
  position: relative; overflow: hidden; isolation: isolate;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 12px 18px; border-radius: 12px; border: 1px solid transparent;
  font-weight: 600; font-size: 15px; line-height: 1.2; text-decoration: none;
  transition: background-color .15s, border-color .15s, transform .12s, opacity .15s;
}
.btn:active { transform: translateY(1px); }
.btn[disabled], .btn.is-loading { opacity: .55; cursor: not-allowed; }
.btn-primary { background: var(--ruby); color: #fff; }
.btn-primary:hover:not([disabled]) { background: var(--ruby-hover); }
.btn-ghost { background: var(--surface-2); border-color: var(--line-strong); color: var(--text); }
.btn-ghost:hover:not([disabled]) { background: #35202b; }
.btn-danger { background: rgba(226, 53, 82, .14); border-color: rgba(226, 53, 82, .4); color: var(--rose); }
.btn-danger:hover:not([disabled]) { background: var(--ruby); color: #fff; border-color: var(--ruby); }
.btn-sm { padding: 8px 12px; font-size: 13.5px; border-radius: 10px; }
.btn-block { width: 100%; }
.btn-icon { width: 38px; height: 38px; padding: 0; border-radius: 10px; }

/* Form elemanları */
.field { display: flex; flex-direction: column; gap: 7px; min-width: 0; }
.label { font-size: 13.5px; font-weight: 600; color: var(--muted); }
.hint { font-size: 12.5px; color: var(--muted); }
.input {
  width: 100%; background: var(--inset); border: 1px solid var(--line-strong);
  border-radius: 12px; padding: 12px 14px; font-size: 15px; outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.input::placeholder { color: #6f5a5f; }
.input:focus { border-color: var(--ruby); box-shadow: 0 0 0 3px rgba(226, 53, 82, .22); }
select.input {
  appearance: none; padding-right: 38px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%23a99196' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
}
select.input option { background: #1e1016; color: var(--text); }
.input-mono { font-family: var(--font-mono); letter-spacing: .04em; }

/* Rozet */
.badge {
  display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px;
  border-radius: 999px; font-size: 12.5px; font-weight: 600;
  background: rgba(255, 226, 230, .08); color: var(--muted);
}
.badge-ruby { background: rgba(226, 53, 82, .16); color: var(--rose); }
.badge-ok { background: rgba(63, 214, 154, .14); color: var(--ok); }
.badge-warn { background: rgba(242, 184, 75, .14); color: var(--warn); }

/* Uyarı kutuları */
.alert {
  display: flex; align-items: flex-start; gap: 12px; padding: 13px 16px;
  border-radius: 12px; font-size: 14.5px; font-weight: 500; border: 1px solid;
}
.alert i { margin-top: 3px; }
.alert-err { background: rgba(226, 53, 82, .1); border-color: rgba(226, 53, 82, .38); color: #ffb3bf; }
.alert-ok { background: rgba(63, 214, 154, .09); border-color: rgba(63, 214, 154, .32); color: #8ff0c8; }

/* Bildirim (toast) */
.toast {
  position: fixed; left: 50%; bottom: 28px; z-index: 300;
  display: flex; align-items: center; gap: 10px; padding: 12px 18px;
  background: #0f2a20; border: 1px solid rgba(63, 214, 154, .45); color: #b9f5da;
  border-radius: 12px; font-weight: 600; font-size: 14.5px;
  box-shadow: 0 14px 40px rgba(0, 0, 0, .5);
  transform: translate(-50%, 24px); opacity: 0; pointer-events: none;
  transition: transform .25s ease, opacity .25s ease;
}
.toast.show { transform: translate(-50%, 0); opacity: 1; }

.mono { font-family: var(--font-mono); }

/* ================= Animasyonlar (ortak) ================= */
@keyframes glow-shift {
  from { background-position: 0 0, 0% 0%, 100% 100%, 0 0; }
  to   { background-position: 0 0, 22% 14%, 78% 86%, 0 0; }
}
@keyframes facet-a { 0%, 100% { transform: translate3d(0, 0, 0) rotate(0deg); } 50% { transform: translate3d(5vmax, 4vmax, 0) rotate(7deg); } }
@keyframes facet-b { 0%, 100% { transform: translate3d(0, 0, 0) rotate(0deg); } 50% { transform: translate3d(-4vmax, -5vmax, 0) rotate(-6deg); } }
.facets::before { animation: facet-a 28s ease-in-out infinite; will-change: transform; }
.facets::after  { animation: facet-b 34s ease-in-out infinite; will-change: transform; }

@keyframes rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@keyframes pop-in { 0% { opacity: 0; transform: scale(.92); } 60% { opacity: 1; transform: scale(1.015); } 100% { opacity: 1; transform: none; } }
@keyframes shake { 0%, 100% { transform: translateX(0); } 20% { transform: translateX(-7px); } 40% { transform: translateX(6px); } 60% { transform: translateX(-4px); } 80% { transform: translateX(3px); } }
@keyframes gem-glow { 0%, 100% { filter: drop-shadow(0 0 0 rgba(240, 80, 107, 0)); } 50% { filter: drop-shadow(0 0 9px rgba(240, 80, 107, .6)); } }
@keyframes stripes { to { background-position: 28px 0; } }
@keyframes spin-ang { to { --ang: 360deg; } }
@property --ang { syntax: '<angle>'; initial-value: 0deg; inherits: false; }

/* Logo: yavaş nefes alan parıltı, üzerine gelince dönüş */
.gem { animation: gem-glow 4.5s ease-in-out infinite; transition: transform .5s cubic-bezier(.3, 1.4, .5, 1); }
a:hover > .gem, .brand:hover .gem, .sidebar__brand:hover .gem { transform: rotate(-12deg) scale(1.12); }

/* Ana buton: üzerine gelince ışık süzülür */
.btn-primary::after {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: linear-gradient(105deg, transparent 34%, rgba(255, 255, 255, .3) 50%, transparent 66%);
  transform: translateX(-130%);
}
.btn-primary:hover:not([disabled])::after { transform: translateX(130%); transition: transform .7s ease; }
.btn:not([disabled]):not(.is-loading):hover { transform: translateY(-1px); }
.btn:not([disabled]):active { transform: translateY(1px); }
.btn.is-loading {
  background-image: repeating-linear-gradient(115deg, rgba(255, 255, 255, .13) 0 14px, transparent 14px 28px);
  background-size: 28px 100%; animation: stripes .7s linear infinite;
}

/* Uyarılar: belirir, hata ise sallanır */
.alert { animation: pop-in .4s ease both; }
.alert-err { animation: pop-in .4s ease both, shake .5s .15s ease both; }

/* Kart çevresinde dönen ince ışık */
.card, .auth__card { position: relative; }
.card::before, .auth__card::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; pointer-events: none;
  background: conic-gradient(from var(--ang), transparent 0 72%, rgba(255, 141, 160, .75) 86%, transparent 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  animation: spin-ang 8s linear infinite;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}