/* Postfy auth — login / register / recovery · marca 90s */
:root {
  --pf-ink: #0a0a0c;
  --pf-ink-soft: #1c1c22;
  --pf-muted: #4a4d5c;
  --pf-line: rgba(10, 10, 12, 0.14);
  --pf-paper: #f7f4ef;
  --pf-coral: #ff2d55;
  --pf-coral-deep: #e01840;
  --pf-yellow: #ffe14a;
  --pf-cyan: #2de2e6;
  --pf-mint: #1ec8a5;
  --pf-display: "Archivo Black", "Syne", Impact, sans-serif;
  --pf-display-soft: "Syne", "Archivo Black", sans-serif;
  --pf-sans: "IBM Plex Sans", "Segoe UI", sans-serif;
  --auth-danger: #d64545;
  --auth-ok: #0f8a66;
}

*,
*::before,
*::after { box-sizing: border-box; }

body.auth-page {
  margin: 0;
  min-height: 100vh;
  font-family: var(--pf-sans);
  color: var(--pf-ink);
  background-color: var(--pf-paper);
  background-image:
    linear-gradient(90deg, rgba(10, 10, 12, 0.035) 1px, transparent 1px),
    linear-gradient(rgba(10, 10, 12, 0.035) 1px, transparent 1px),
    radial-gradient(circle at 8% -8%, rgba(255, 45, 85, 0.2), transparent 42%),
    radial-gradient(circle at 96% 6%, rgba(45, 226, 230, 0.18), transparent 40%),
    radial-gradient(circle at 70% 100%, rgba(255, 225, 74, 0.22), transparent 46%);
  background-size: 28px 28px, 28px 28px, auto, auto, auto;
}

.auth-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
}

.auth-brand {
  position: relative;
  padding: 2.5rem 2.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: #fff;
  overflow: hidden;
  background: #0a0a0c;
  border-right: 3px solid var(--pf-ink);
}
.auth-brand::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(125deg, rgba(255, 45, 85, 0.55) 0%, transparent 42%),
    linear-gradient(320deg, rgba(45, 226, 230, 0.35) 0%, transparent 40%),
    repeating-linear-gradient(-18deg, transparent, transparent 18px, rgba(255, 225, 74, 0.08) 18px, rgba(255, 225, 74, 0.08) 36px);
  pointer-events: none;
}
.auth-brand::after {
  content: "";
  position: absolute;
  width: 220px;
  height: 220px;
  right: -40px;
  bottom: -50px;
  border: 3px solid var(--pf-yellow);
  border-radius: 28px;
  transform: rotate(18deg);
  box-shadow: 10px 10px 0 var(--pf-cyan);
  opacity: 0.55;
  pointer-events: none;
}
.auth-brand__top,
.auth-brand__copy,
.auth-brand__foot {
  position: relative;
  z-index: 1;
}
.auth-brand__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--pf-yellow);
  font-family: var(--pf-display);
  font-size: 1.7rem;
  font-weight: 400;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  text-shadow: 3px 3px 0 var(--pf-coral);
}
.auth-brand__mark {
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 10px;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
  border: 2.5px solid #fff;
  box-shadow: 3px 3px 0 var(--pf-yellow);
  background: #fff;
}
.auth-brand__copy h2 {
  font-family: var(--pf-display);
  font-size: clamp(1.9rem, 3.4vw, 2.7rem);
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin: 0 0 0.85rem;
  max-width: 12ch;
  text-transform: uppercase;
}
.auth-brand__copy p {
  margin: 0;
  max-width: 28rem;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.05rem;
  line-height: 1.5;
}
.auth-brand__foot {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.55);
}
.auth-brand__foot a {
  color: var(--pf-cyan);
  text-decoration: none;
  font-weight: 700;
  border-bottom: 2px solid var(--pf-cyan);
}
.auth-brand__foot a:hover { color: var(--pf-yellow); border-color: var(--pf-yellow); }

.auth-panel {
  display: grid;
  place-items: center;
  padding: 2rem 1.5rem;
}
.auth-box {
  width: min(420px, 100%);
  background: #fff;
  border: 3px solid var(--pf-ink);
  border-radius: 8px;
  padding: 2rem 1.75rem 1.75rem;
  box-shadow: 8px 8px 0 var(--pf-ink);
}
.auth-box h1 {
  margin: 0 0 0.35rem;
  font-family: var(--pf-display);
  font-size: 1.85rem;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}
.auth-box .subtitle {
  margin: 0 0 1.35rem;
  color: var(--pf-muted);
  font-size: 0.98rem;
}
.auth-box label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  margin: 0.85rem 0 0.35rem;
  color: var(--pf-ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.auth-box label.auth-check {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  margin: 0.85rem 0 0;
  font-size: 0.8rem;
  font-weight: 500;
  line-height: 1.4;
  color: var(--pf-ink-soft);
  cursor: pointer;
  text-transform: none;
  letter-spacing: 0;
}
.auth-box label.auth-check a {
  color: var(--pf-coral);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.auth-box label.auth-check a:hover { color: var(--pf-coral-deep); }
.auth-box label.auth-check input[type="checkbox"] {
  width: 1.1rem;
  height: 1.1rem;
  margin: 0.15rem 0 0;
  flex-shrink: 0;
  accent-color: var(--pf-coral);
  cursor: pointer;
}
.auth-box input:not([type="checkbox"]) {
  width: 100%;
  padding: 0.72rem 0.85rem;
  border-radius: 6px;
  border: 2.5px solid var(--pf-ink);
  background: var(--pf-paper);
  color: var(--pf-ink);
  font: inherit;
  font-size: 1rem;
}
.auth-box input:not([type="checkbox"]):focus {
  outline: 3px solid var(--pf-cyan);
  outline-offset: 1px;
  border-color: var(--pf-ink);
  background: #fff;
}
.auth-pass { position: relative; }
.auth-pass input { padding-right: 2.85rem; }
.auth-pass-toggle {
  position: absolute;
  right: 0.4rem;
  top: 50%;
  transform: translateY(-50%);
  width: 2.25rem;
  height: 2.25rem;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--pf-ink-soft);
  display: grid;
  place-items: center;
  cursor: pointer;
}
.auth-pass-toggle:hover,
.auth-pass-toggle:focus-visible {
  color: var(--pf-ink);
  background: rgba(16, 18, 24, 0.05);
  outline: none;
}
.auth-pass-toggle svg {
  width: 1.15rem;
  height: 1.15rem;
  display: block;
  grid-area: 1 / 1;
}
.auth-pass-toggle svg[hidden] { display: none !important; }
.auth-box button.auth-submit {
  width: 100%;
  margin-top: 1.35rem;
  padding: 0.9rem 1rem;
  border: 3px solid var(--pf-ink);
  border-radius: 999px;
  background: var(--pf-coral);
  color: #fff;
  font: inherit;
  font-weight: 800;
  font-size: 1rem;
  cursor: pointer;
  box-shadow: 4px 4px 0 var(--pf-ink);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.auth-box button.auth-submit:hover {
  background: var(--pf-coral-deep);
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0 var(--pf-ink);
}
.auth-box button.auth-submit:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--pf-ink);
}
.auth-box button.auth-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}
.auth-msg {
  margin-top: 1rem;
  font-size: 0.9rem;
  min-height: 1.2em;
  font-weight: 600;
}
.auth-msg.is-error { color: var(--auth-danger); }
.auth-msg.is-ok { color: var(--auth-ok); }
.auth-links {
  margin-top: 1.25rem;
  font-size: 0.9rem;
  color: var(--pf-muted);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
}
.auth-links a {
  color: var(--pf-ink);
  text-decoration: none;
  font-weight: 700;
  border-bottom: 2px solid var(--pf-cyan);
}
.auth-links a:hover { color: var(--pf-coral); border-color: var(--pf-coral); }
.auth-mobile-brand {
  display: none;
  margin-bottom: 1.25rem;
}
.auth-mobile-brand a {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  color: var(--pf-ink);
  font-family: var(--pf-display);
  font-size: 1.45rem;
  font-weight: 400;
  text-transform: uppercase;
}
.auth-mobile-brand .auth-brand__mark {
  border-color: var(--pf-ink);
  box-shadow: 3px 3px 0 var(--pf-yellow);
}

@media (max-width: 860px) {
  .auth-shell { grid-template-columns: 1fr; }
  .auth-brand { display: none; }
  .auth-mobile-brand { display: block; }
  .auth-panel { padding: 1.5rem 1.15rem 2rem; }
}