/* ═══════════════════════════════════════════════════════════════
   KABANNAS · Tela de login
   Esquerda: esteira de etiquetas da expedição. Direita: etiqueta de acesso.
   Usa os tokens de cor/fonte do styles.css.
   ═══════════════════════════════════════════════════════════════ */

.login-body { min-height: 100vh; overflow-x: hidden; }
.login {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
  min-height: 100vh;
}

/* ───────── Lado da marca ───────── */
.art {
  position: relative; overflow: hidden; isolation: isolate;
  display: grid; grid-template-columns: minmax(0, 1fr); grid-template-rows: auto 1fr auto auto; gap: 28px;
  padding: 40px 0 0;
  background: var(--rail); color: var(--rail-text);
}
.art::after {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(700px 420px at 12% 18%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 70%),
    radial-gradient(520px 380px at 95% 88%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 70%);
}
.art-grid {
  position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: .5;
  background:
    repeating-linear-gradient(0deg, transparent 0 47px, rgba(240, 238, 228, .05) 47px 48px),
    repeating-linear-gradient(90deg, transparent 0 47px, rgba(240, 238, 228, .05) 47px 48px);
  -webkit-mask-image: linear-gradient(180deg, #000 30%, transparent 95%);
  mask-image: linear-gradient(180deg, #000 30%, transparent 95%);
}
.art-top { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 0 48px; }
.art-logo { width: 190px; height: auto; display: block; animation: fade-in .8s ease both; }
.art-kicker {
  font: 500 11px var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--rail-muted);
  display: inline-flex; align-items: center; gap: 8px;
}
.art-kicker::before { content: ""; width: 7px; height: 7px; background: var(--accent); animation: blink-soft 2.4s ease-in-out infinite; }
@keyframes blink-soft { 50% { opacity: .25; } }

.art-title {
  align-self: center; margin: 0; padding: 0 48px;
  font: 900 clamp(40px, 4.5vw, 78px)/.88 var(--f-sans); font-stretch: 125%;
  letter-spacing: -.02em; text-transform: uppercase; color: var(--rail-text);
}
.art-title .t-line { display: block; overflow: hidden; padding-bottom: .04em; }
.art-title .t-line > span { display: inline-block; animation: line-up .9s cubic-bezier(.2, .8, .2, 1) both; }
.art-title .t-line:nth-child(2) > span { animation-delay: .08s; }
.art-title .t-line:nth-child(3) > span { animation-delay: .16s; }
.art-title .hl { color: var(--accent); position: relative; }
.art-title .hl::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: .06em; height: .09em; background: var(--accent);
  transform-origin: left; animation: underline .7s .9s cubic-bezier(.2, .8, .2, 1) both;
}
@keyframes line-up { from { transform: translateY(105%); } }
@keyframes underline { from { transform: scaleX(0); } }
@keyframes fade-in { from { opacity: 0; } }

/* Esteiras */
.belts {
  min-width: 0; display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; padding: 10px 0 44px;
  transform: rotate(-6deg) scale(1.12); transform-origin: center;
  margin: 0 -40px;
}
.belt { display: flex; gap: 16px; width: max-content; animation: belt 55s linear infinite; }
.belt[data-dir="right"] { animation-name: belt-rev; animation-duration: 65s; }
.art:hover .belt { animation-play-state: paused; }
@keyframes belt { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes belt-rev { from { transform: translateX(-50%); } to { transform: translateX(0); } }

.mini {
  position: relative; flex: none; display: grid; grid-template-columns: 10px 1fr; width: 232px; height: 104px;
  background: #fcfbf6; color: #1a1e14; border-radius: 3px; overflow: hidden;
  box-shadow: 5px 5px 0 rgba(0, 0, 0, .35);
}
.mini-band { background: var(--tone); }
.mini-body { display: grid; align-content: space-between; padding: 10px 12px 9px; min-width: 0; }
.mini-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.mini-no { font: 600 18px/1 var(--f-mono); letter-spacing: -.03em; }
.mini-pf {
  display: grid; place-items: center; width: 20px; height: 20px; border-radius: 2px;
  font: 800 8px/1 var(--f-sans); color: #fff; background: var(--pf);
}
.mini-item { font: 600 12.5px/1.2 var(--f-sans); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mini-foot { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.mini-status { font: 600 9.5px var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: #6b7160; }
.mini-bar { width: 64px; height: 12px; color: #1a1e14; opacity: .8; }
.mini-stamp {
  position: absolute; right: 38px; top: 9px; padding: 2px 6px;
  border: 2px solid var(--tone); color: var(--tone); border-radius: 2px;
  font: 900 10px/1.1 var(--f-sans); font-stretch: 125%; letter-spacing: .08em; text-transform: uppercase;
  transform: rotate(-7deg); opacity: .85; mix-blend-mode: multiply;
}

/* Letreiro */
.ticker { position: relative; z-index: 2; border-top: 1px solid var(--rail-rule); background: var(--rail); overflow: hidden; padding: 14px 0 16px; }
.ticker-track {
  display: flex; gap: 28px; width: max-content; white-space: nowrap;
  font: 500 11.5px var(--f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--rail-muted);
  animation: belt 40s linear infinite;
}
.ticker-track b { color: var(--accent); font-weight: 500; }

/* ───────── Lado do acesso ───────── */
.access {
  position: relative; display: grid; place-items: center; align-content: center; gap: 22px;
  padding: 48px 32px; perspective: 1100px;
}
.access-foot { margin: 0; font: 500 11px var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); text-align: center; }

.label {
  --rx: 0deg; --ry: 0deg;
  position: relative; width: min(440px, 100%); overflow: hidden;
  background: var(--slip); color: var(--ink);
  border: 1.5px solid var(--ink); border-radius: 4px;
  box-shadow: 9px 9px 0 var(--ink);
  transform: rotateX(var(--rx)) rotateY(var(--ry));
  transition: transform .25s ease, box-shadow .25s ease;
  animation: label-in .8s .1s cubic-bezier(.2, .8, .2, 1) backwards;
}
@keyframes label-in { from { opacity: 0; transform: translateY(26px) rotate(1.5deg); } }

.label-top {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 14px 22px; background: var(--slip-2); border-bottom: 1px solid var(--rule-2);
}
.label-top > div { display: grid; gap: 3px; }
.label-top strong { font: 800 14px/1.1 var(--f-sans); font-stretch: 112%; text-transform: uppercase; letter-spacing: .02em; }
.label-code { justify-items: end; }
.label-barcode { width: 122px; height: 18px; color: var(--ink); }

.label-body { display: grid; gap: 16px; padding: 24px 22px 18px; }
.label-body h2 { margin: 0; font: 900 32px/.95 var(--f-sans); font-stretch: 125%; text-transform: uppercase; letter-spacing: -.01em; }
.label-sub { margin: -6px 0 2px; color: var(--ink-2); font-size: 14px; }

.lfield { display: grid; gap: 7px; }
.lfield-label {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  font: 500 11px var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2);
}
.caps {
  padding: 2px 7px; border-radius: 2px; letter-spacing: .06em;
  background: var(--alert-soft); color: var(--alert-ink); box-shadow: inset 0 0 0 1px var(--alert);
  animation: fade-in .2s ease both;
}
.lfield-box { position: relative; display: block; }
.lfield-box > .ic { position: absolute; z-index: 1; left: 14px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--muted); pointer-events: none; transition: color .15s; }
.lfield-box input {
  width: 100%; height: 50px; padding: 0 48px 0 44px; border-radius: 3px;
  border: 1.5px solid var(--rule-2); background: var(--field); color: var(--ink);
  font: 500 15px var(--f-sans);
  transition: border-color .15s, box-shadow .15s, transform .15s;
}
.lfield-box input::placeholder { color: var(--muted); opacity: .7; font-weight: 400; }
.lfield-box input:hover { border-color: var(--ink-2); }
.lfield-box input:focus { outline: none; border-color: var(--ink); box-shadow: 4px 4px 0 var(--accent); transform: translate(-1px, -1px); }
.lfield-box:focus-within > .ic { color: var(--ink); }
.lfield.invalid .lfield-box input { border-color: var(--red); box-shadow: 4px 4px 0 color-mix(in srgb, var(--red) 35%, transparent); }
.eye {
  position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  display: grid; place-items: center; width: 38px; height: 38px; border: 0; border-radius: 3px;
  background: transparent; color: var(--muted); cursor: pointer;
}
.eye:hover { background: var(--slip-2); color: var(--ink); }
.eye:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.eye .ic { width: 18px; height: 18px; }
.eye .eye-closed { display: none; }
.eye[aria-pressed="true"] .eye-open { display: none; }
.eye[aria-pressed="true"] .eye-closed { display: block; }

.remember { display: inline-flex; align-items: center; gap: 10px; width: max-content; cursor: pointer; user-select: none; font-size: 13.5px; color: var(--ink-2); }
.remember input { position: absolute; opacity: 0; pointer-events: none; }
.remember-box {
  position: relative; width: 18px; height: 18px; border: 1.5px solid var(--ink); border-radius: 2px; background: var(--field);
  transition: background .15s, box-shadow .15s;
}
.remember-box::after {
  content: ''; position: absolute; left: 5px; top: 1.5px; width: 5px; height: 9px;
  border: solid var(--slip); border-width: 0 2.5px 2.5px 0; transform: rotate(45deg) scale(0); transition: transform .15s;
}
.remember input:checked + .remember-box::after { transform: rotate(45deg) scale(1); }
.remember input:checked + .remember-box { background: var(--ink); box-shadow: 2px 2px 0 var(--accent); }
.remember input:focus-visible + .remember-box { outline: 2px solid var(--accent); outline-offset: 2px; }

.alert { display: none; }
.alert.show {
  display: flex; align-items: flex-start; gap: 10px; padding: 11px 13px; border-radius: 2px;
  background: var(--red-soft); color: var(--red); border-left: 4px solid var(--red);
  font: 500 12.5px/1.45 var(--f-mono); animation: alert-in .25s ease both;
}
.alert.show.info { background: var(--accent-soft); color: var(--accent-ink); border-left-color: var(--accent); }
.alert b { font-weight: 600; }
@keyframes alert-in { from { opacity: 0; transform: translateY(-4px); } }

.label-tear { position: relative; height: 0; border-top: 2px dashed var(--rule-2); }
.label-tear::before, .label-tear::after {
  content: ""; position: absolute; top: -11px; width: 20px; height: 20px; border-radius: 50%;
  background: var(--paper); box-shadow: inset 0 0 0 1.5px var(--ink);
}
.label-tear::before { left: -11px; }
.label-tear::after { right: -11px; }

.label-foot { display: grid; gap: 14px; padding: 20px 22px 22px; }
.go {
  position: relative; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  width: 100%; height: 58px; padding: 0 9px 0 22px; border-radius: 3px; cursor: pointer;
  border: 1.5px solid var(--ink); background: var(--ink); color: var(--slip);
  font: 800 16px var(--f-sans); font-stretch: 118%; letter-spacing: .1em; text-transform: uppercase;
  box-shadow: 5px 5px 0 var(--accent);
  transition: transform .1s, box-shadow .1s;
}
.go:hover { transform: translate(-2px, -2px); box-shadow: 7px 7px 0 var(--accent); }
.go:active { transform: translate(3px, 3px); box-shadow: 0 0 0 var(--accent); }
.go:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.go:disabled { cursor: default; transform: none; box-shadow: 5px 5px 0 var(--accent); opacity: .92; }
.go-arrow {
  display: grid; place-items: center; width: 40px; height: 40px; border-radius: 2px;
  background: var(--accent); color: var(--on-accent); transition: transform .2s;
}
.go-arrow svg { width: 20px; height: 20px; }
.go:hover:not(:disabled) .go-arrow { transform: translateX(3px); }
.go.loading .go-arrow svg { display: none; }
.go.loading .go-arrow::after {
  content: ""; width: 16px; height: 16px; border-radius: 50%;
  border: 2.5px solid currentColor; border-right-color: transparent; animation: spin .7s linear infinite;
}
.secure { display: inline-flex; align-items: center; justify-content: center; gap: 7px; }
.secure .ic { width: 14px; height: 14px; }

/* Carimbo de sucesso */
.stamp-ok {
  position: absolute; left: 50%; top: 42%; z-index: 5; pointer-events: none;
  display: grid; justify-items: center; gap: 4px; padding: 10px 26px 8px;
  color: var(--green); border: 4px solid currentColor; border-radius: 4px;
  outline: 1.5px solid currentColor; outline-offset: 4px;
  font: 900 46px/1 var(--f-sans); font-stretch: 125%; letter-spacing: .08em; text-transform: uppercase;
  opacity: 0; transform: translate(-50%, -50%) rotate(-11deg) scale(2.4);
  background: color-mix(in srgb, var(--slip) 55%, transparent);
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='80'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='1.2' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -2.4 2.1'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='80'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='1.2' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -2.4 2.1'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.stamp-ok small { font: 600 12px var(--f-mono); letter-spacing: .16em; }
.label.success .stamp-ok { animation: stamp-in .42s cubic-bezier(.3, 1.5, .5, 1) forwards; }
.label.success .label-body, .label.success .label-foot { filter: saturate(.6); opacity: .55; transition: opacity .3s; }
@keyframes stamp-in { to { opacity: .94; transform: translate(-50%, -50%) rotate(-11deg) scale(1); } }
.label.success { animation: thump .42s ease; }
@keyframes thump { 60% { transform: translateY(3px) scale(.995); } }

.label.shake { animation: shake .5s cubic-bezier(.36, .07, .19, .97); }
@keyframes shake {
  10%, 90% { transform: translateX(-2px); }
  20%, 80% { transform: translateX(4px); }
  30%, 50%, 70% { transform: translateX(-8px) rotate(-.4deg); }
  40%, 60% { transform: translateX(8px) rotate(.4deg); }
}

.login.leaving .label { transition: transform .5s cubic-bezier(.6, 0, .8, .2), opacity .5s; transform: translateY(-30px) rotate(-2deg); opacity: 0; }
.login.leaving .art { transition: filter .5s; filter: brightness(1.15); }

/* ───────── Responsivo ───────── */
@media (max-width: 980px) {
  .login { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto 1fr; }
  .art { grid-template-rows: auto auto auto auto; gap: 18px; padding-top: 24px; }
  .belts { transform: rotate(-4deg) scale(1.08); margin: 6px -40px 0; padding-bottom: 30px; }
  .art-top, .art-title { padding: 0 22px; }
  .art-logo { width: 140px; }
  .art-title { font-size: clamp(34px, 8.4vw, 58px); }
  .belts { gap: 10px; }
  .belt[data-dir="right"] { display: none; }
  .mini { width: 196px; height: 92px; }
  .access { padding: 34px 18px 40px; }
}
@media (max-width: 520px) {
  .art-kicker { display: none; }
  .ticker { display: none; }
  .label { box-shadow: 6px 6px 0 var(--ink); }
  .label-body h2 { font-size: 27px; }
  .label-barcode { width: 90px; }
  .stamp-ok { font-size: 34px; }
}
@media (prefers-reduced-motion: reduce) {
  .belt, .ticker-track, .art-kicker::before { animation: none; }
  .art-title .t-line > span, .art-title .hl::after, .label, .art-logo { animation: none; }
  .label { transform: none !important; }
}