/* ABITECNIC · App login — same language as abitecnic.com and the denuncias panel */
:root {
  --ink: #0d1416; --ink-3: #1f2c30;
  --paper: #f2f0eb; --paper-2: #e7e4dd;
  --text: #1c2629; --muted: #5d6a6d; --muted-d: #8b9a9d;
  --line: rgba(13, 20, 22, .14); --line-d: rgba(255, 255, 255, .14);
  --teal: #0b6f74; --teal-deep: #055a5f; --teal-lite: #7cc4c4; --teal-50: #e3efee;
  --signal: #e25b26; --signal-50: #fbe9e1;
  --f-display: 'Archivo', system-ui, sans-serif;
  --f-mono: 'JetBrains Mono', ui-monospace, monospace;
  --ease: cubic-bezier(.2, .7, .1, 1);
}
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--ink); color: var(--text); font-family: var(--f-display); font-size: 15px; line-height: 1.5; -webkit-font-smoothing: antialiased; }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 2px; }
.mono { font-family: var(--f-mono); font-size: .72rem; letter-spacing: .05em; text-transform: uppercase; }
[hidden] { display: none !important; }

.login { min-height: 100vh; min-height: 100svh; display: grid; grid-template-columns: 1.15fr 1fr; }

/* left: photo + title */
.login-l { position: relative; overflow: hidden; color: #fff; padding: 40px clamp(24px, 6vw, 80px); display: flex; flex-direction: column; justify-content: space-between; gap: 48px; }
.login-ph { position: absolute; inset: 0; }
.login-ph img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.55) contrast(1.06) brightness(.72); transform: scale(1.12); animation: kb 22s linear forwards; }
@keyframes kb { to { transform: scale(1.02); } }
.login-ph::after { content: ""; position: absolute; inset: 0; background:
  linear-gradient(0deg, rgba(13, 20, 22, .92) 0%, rgba(13, 20, 22, .4) 50%, rgba(13, 20, 22, .55) 100%),
  linear-gradient(90deg, rgba(13, 20, 22, .6), rgba(13, 20, 22, .1)); }
.login-ph::before { content: ""; position: absolute; inset: 0; z-index: 1; background: var(--teal-deep); mix-blend-mode: multiply; opacity: .3; }
.login-grid { position: absolute; inset: 0; z-index: 1; pointer-events: none; opacity: .3;
  background-image: linear-gradient(var(--line-d) 1px, transparent 1px), linear-gradient(90deg, var(--line-d) 1px, transparent 1px);
  background-size: 96px 96px; -webkit-mask-image: linear-gradient(90deg, #000 0 35%, transparent 85%); mask-image: linear-gradient(90deg, #000 0 35%, transparent 85%); }
.login-l > :not(.login-ph):not(.login-grid) { position: relative; z-index: 2; }
.login-logo { height: 44px; width: auto; filter: brightness(0) invert(1); align-self: flex-start; }
.login-k { color: var(--teal-lite); display: flex; gap: 14px; align-items: center; margin-bottom: 22px; }
.login-k i { width: 32px; height: 1px; background: var(--signal); }
.login h1 { font-size: clamp(3rem, 7.5vw, 6.8rem); line-height: .86; letter-spacing: -.045em; font-weight: 800; font-variation-settings: "wdth" 68; margin: 0; }
.login h1 .accent { color: var(--teal-lite); }
.login h1 .ln { display: block; overflow: hidden; padding-bottom: .05em; }
.login h1 .ln > span { display: inline-block; transform: translateY(105%); animation: up 1s var(--ease) forwards; }
.login h1 .ln:nth-child(2) > span { animation-delay: .1s; }
@keyframes up { to { transform: none; } }
.login-foot { color: var(--muted-d); display: flex; gap: 18px; flex-wrap: wrap; align-items: center; }
.login-foot a { color: #fff; text-decoration: none; border-bottom: 1px solid var(--line-d); padding-bottom: 1px; }
.login-foot a:hover { border-color: #fff; }
.login-foot .cap { margin-left: auto; color: var(--muted-d); }

/* right: sign-in */
.login-r { background: var(--paper); display: flex; flex-direction: column; justify-content: center; padding: 40px clamp(24px, 5vw, 72px); }
.login-r h2 { font-size: 1.6rem; font-variation-settings: "wdth" 80; letter-spacing: -.01em; margin: 0 0 6px; color: var(--ink); }
.login-r p { margin: 0 0 26px; color: var(--muted); max-width: 40ch; }
.login-r code { font-family: var(--f-mono); font-size: .85em; background: var(--paper-2); padding: 1px 6px; color: var(--ink); }
.login-btn { min-height: 44px; }
.login-msg { margin-top: 18px; padding: 12px 14px; border-left: 3px solid var(--signal); background: var(--signal-50); color: var(--ink); max-width: 420px; }
.login-msg.info { border-left-color: var(--teal); background: var(--teal-50); }

@media (max-width: 860px) {
  .login { grid-template-columns: 1fr; }
  .login-l { min-height: 56vh; gap: 32px; padding: 28px 20px; }
  .login-r { padding: 36px 20px 48px; justify-content: flex-start; }
  .login-foot .cap { display: none; }
  .login-logo { height: 38px; }
}
@media (prefers-reduced-motion: reduce) {
  .login-ph img { animation: none; transform: none; }
  .login h1 .ln > span { animation: none; transform: none; }
}