/* ==========================================================================
   采云台 · 登录
   ========================================================================== */

:root {
  --forest-950: #061d15;
  --forest-900: #08271c;
  --forest-800: #0d3425;
  --forest-700: #12452f;
  --forest-600: #1a6848;
  --forest-500: #228a5d;
  --forest-400: #43a87a;
  --cream: #f7f3e8;
  --cream-2: #f1ebdb;
  --amber: #e6ab56;
  --amber-deep: #b87928;
  --ink: #172a20;
  --muted: #77857c;
  --line: rgba(20, 66, 47, .1);
  --danger: #b84b3f;
  --danger-bg: #fbece9;
  --shadow: 0 34px 80px rgba(9, 41, 29, .16);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body.login-page {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
button, input { font: inherit; color: inherit; }
a { color: inherit; }
.icon { display: block; flex: none; }
.icon-xs { width: 14px; height: 14px; }
.icon-sm { width: 18px; height: 18px; }

/* ---------- 全局光晕 ---------- */
.login-atmosphere {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.login-atmosphere .aurora {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: .65;
  animation: auroraDrift 20s ease-in-out infinite alternate;
}
.login-atmosphere .aurora-a {
  width: 720px; height: 720px; left: -260px; top: -280px;
  background: radial-gradient(circle, rgba(50, 153, 107, .5), transparent 68%);
}
.login-atmosphere .aurora-b {
  width: 600px; height: 600px; left: 28%; bottom: -320px;
  background: radial-gradient(circle, rgba(217, 160, 79, .26), transparent 70%);
  animation-delay: -7s;
}
.login-atmosphere .aurora-c {
  width: 520px; height: 520px; right: -200px; top: 10%;
  background: radial-gradient(circle, rgba(148, 164, 125, .3), transparent 70%);
  animation-delay: -12s;
}
@keyframes auroraDrift {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(36px, -26px, 0) scale(1.06); }
  100% { transform: translate3d(-22px, 30px, 0) scale(.97); }
}
.grain {
  position: absolute;
  inset: 0;
  opacity: .15;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.72' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.22'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

/* ---------- 布局 ---------- */
.login-shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 57%) minmax(430px, 43%);
  min-height: 100vh;
}

/* ---------- 左侧品牌区 ---------- */
.login-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 38px clamp(34px, 5vw, 80px) 28px;
  color: #eef6f0;
  background:
    radial-gradient(1200px 640px at 88% -12%, rgba(235, 179, 98, .18), transparent 60%),
    radial-gradient(1000px 620px at -10% 100%, rgba(43, 140, 97, .35), transparent 65%),
    linear-gradient(154deg, #0b2d21 0%, #09271c 48%, #061e16 100%);
  overflow: hidden;
  isolation: isolate;
}
.login-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 52%, rgba(255, 255, 255, .025) 52.1%, transparent 52.2%);
  pointer-events: none;
}
.login-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: .9;
}
.visual-grid {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, .032) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .032) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 44% 42%, #000 10%, transparent 74%);
  pointer-events: none;
}

.visual-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  position: relative;
  z-index: 2;
}
.brand-lockup { display: inline-flex; text-decoration: none; }
.brand-logo { width: 208px; height: auto; display: block; }
.brand-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 13px;
  border-radius: 99px;
  border: 1px solid rgba(255, 255, 255, .12);
  background: rgba(255, 255, 255, .045);
  backdrop-filter: blur(10px);
  font-size: 10.5px;
  letter-spacing: .8px;
  color: rgba(228, 241, 232, .68);
  white-space: nowrap;
}
.brand-pill i {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #79d3a2;
  box-shadow: 0 0 0 4px rgba(121, 211, 162, .12);
  animation: livePulse 2.4s ease-in-out infinite;
}
@keyframes livePulse { 50% { box-shadow: 0 0 0 7px rgba(121, 211, 162, .02); } }

.visual-copy {
  position: relative;
  z-index: 2;
  margin: auto 0 26px;
  max-width: 660px;
  padding-top: 40px;
}
.visual-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 3.2px;
  color: rgba(240, 197, 130, .85);
}
.visual-eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: rgba(240, 197, 130, .7);
}
.visual-copy h1 {
  margin: 20px 0 18px;
  font-size: clamp(42px, 4.7vw, 70px);
  line-height: 1.13;
  letter-spacing: 1.5px;
  font-weight: 600;
  text-wrap: balance;
}
.visual-copy h1 em {
  position: relative;
  font-style: normal;
  color: #f2c987;
  z-index: 1;
}
.visual-copy h1 em::after {
  content: "";
  position: absolute;
  left: 0;
  right: 4px;
  height: 10px;
  bottom: 3px;
  border-radius: 8px;
  background: linear-gradient(90deg, rgba(232, 175, 92, .3), rgba(232, 175, 92, .01));
  z-index: -1;
}
.visual-copy p {
  margin: 0;
  max-width: 470px;
  font-size: 13.5px;
  line-height: 2;
  color: rgba(223, 238, 228, .62);
  letter-spacing: .2px;
}
.visual-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 22px;
  max-width: 520px;
}
.visual-chips span {
  padding: 6px 11px;
  border-radius: 7px;
  border: 1px solid rgba(255, 255, 255, .09);
  background: rgba(255, 255, 255, .035);
  font-size: 10.5px;
  letter-spacing: .3px;
  color: rgba(228, 241, 232, .56);
  transition: border-color .25s ease, color .25s ease, transform .25s ease;
}
.visual-chips span:hover { border-color: rgba(240, 197, 130, .35); color: #f0d4a2; transform: translateY(-1px); }

/* ---------- 浮层卡片 ---------- */
.visual-stage {
  position: relative;
  z-index: 2;
  height: 218px;
  max-width: 700px;
  margin-bottom: 24px;
  perspective: 1000px;
}
.float-card {
  position: absolute;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, .12);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .09), rgba(255, 255, 255, .025));
  box-shadow: 0 28px 60px rgba(2, 16, 10, .34), inset 0 1px 0 rgba(255, 255, 255, .1);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: transform .4s ease;
  animation: cardIn .8s cubic-bezier(.2, .8, .3, 1) both;
}
.float-main {
  left: 0;
  bottom: 0;
  width: min(440px, 78%);
  padding: 17px 19px 15px;
  animation-delay: .15s;
}
.float-rate {
  right: 4%;
  top: 2px;
  width: 196px;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 12px 14px;
  animation-delay: .3s;
}
.float-security {
  right: 3%;
  bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 13px;
  border-radius: 11px;
  font-size: 9.5px;
  color: rgba(223, 238, 228, .58);
  letter-spacing: .2px;
  animation-delay: .42s;
}
.float-security .icon { color: #e2b26c; }
@keyframes cardIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }

.fc-head { display: flex; align-items: center; gap: 9px; }
.fc-icon {
  width: 30px; height: 30px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: rgba(120, 205, 160, .12);
  color: #8ddcb5;
}
.fc-head div { flex: 1; min-width: 0; }
.fc-head b { display: block; font-size: 11.5px; font-weight: 600; letter-spacing: .2px; }
.fc-head small { display: block; margin-top: 2px; font-size: 7.5px; letter-spacing: 1.8px; color: rgba(226, 240, 231, .38); }
.fc-live {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 8.5px;
  color: #8ddcb5;
  padding: 3px 7px;
  border-radius: 99px;
  background: rgba(120, 205, 160, .09);
}
.fc-live i { width: 4px; height: 4px; border-radius: 50%; background: #8ddcb5; }
.chain {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin: 15px 0 12px;
}
.chain span {
  padding: 5px 8px;
  border-radius: 6px;
  background: rgba(255, 255, 255, .055);
  border: 1px solid rgba(255, 255, 255, .06);
  font-size: 9.5px;
  color: rgba(231, 243, 234, .7);
}
.chain i { color: rgba(240, 197, 130, .5); font-style: normal; font-size: 10px; }
.fc-progress { height: 3px; border-radius: 99px; background: rgba(255, 255, 255, .08); overflow: hidden; }
.fc-progress span {
  display: block;
  width: 82%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #5fc796, #e9b66d);
  animation: progressGrow 1.6s .35s cubic-bezier(.2, .8, .3, 1) both;
}
@keyframes progressGrow { from { width: 0; } to { width: 82%; } }
.fc-foot {
  display: flex;
  justify-content: space-between;
  margin-top: 9px;
  font-size: 8.5px;
  color: rgba(223, 238, 228, .34);
  letter-spacing: .3px;
}

.float-rate .rate-ring { position: relative; width: 50px; height: 50px; flex: none; }
.float-rate .rate-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.float-rate .rate-ring b {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10.5px;
  font-weight: 700;
  color: #eef8f1;
}
.float-rate .rate-ring b small { font-size: 7px; margin-left: 1px; color: rgba(238, 248, 241, .55); }
.rate-copy b { display: block; font-size: 10.5px; font-weight: 600; white-space: nowrap; }
.rate-copy small { display: block; margin-top: 3px; font-size: 8px; color: rgba(223, 238, 228, .4); white-space: nowrap; }

.visual-foot {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 9.5px;
  color: rgba(211, 230, 218, .3);
  letter-spacing: .3px;
}
.dot-sep { width: 3px; height: 3px; border-radius: 50%; background: rgba(211, 230, 218, .25); }

/* ---------- 右侧表单区 ---------- */
.login-side {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 30px clamp(28px, 4vw, 64px) 22px;
  background:
    radial-gradient(760px 500px at 100% 0%, rgba(226, 160, 79, .12), transparent 55%),
    radial-gradient(600px 440px at 0% 100%, rgba(34, 129, 90, .07), transparent 60%),
    var(--cream);
  overflow: hidden;
}
.login-side::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(20, 66, 47, .055) .8px, transparent .8px);
  background-size: 22px 22px;
  mask-image: linear-gradient(140deg, transparent 20%, #000 100%);
  pointer-events: none;
}
.login-side-top {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: flex-end;
}
.secure-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 11px;
  border-radius: 99px;
  border: 1px solid rgba(20, 66, 47, .1);
  background: rgba(255, 255, 255, .4);
  font-size: 9.5px;
  letter-spacing: .3px;
  color: #7e8d83;
}
.secure-pill .icon { color: var(--forest-500); }

.login-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 430px;
  margin: auto;
  padding: 34px 34px 26px;
  border-radius: 26px;
  border: 1px solid rgba(255, 255, 255, .72);
  background: rgba(255, 255, 255, .55);
  box-shadow: 0 30px 70px rgba(16, 60, 43, .1), inset 0 1px 0 rgba(255, 255, 255, .8);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  animation: formIn .7s .05s cubic-bezier(.2, .8, .3, 1) both;
}
@keyframes formIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }

.mobile-brand { display: none; align-items: center; gap: 11px; margin-bottom: 24px; }
.mobile-brand img { border-radius: 12px; box-shadow: 0 10px 22px rgba(20, 82, 56, .18); }
.mobile-brand b { display: block; font-size: 17px; letter-spacing: 2px; }
.mobile-brand small { display: block; margin-top: 2px; font-size: 7px; letter-spacing: 1.8px; color: var(--muted); }

.login-heading { margin-bottom: 22px; }
.form-eyebrow {
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 2.8px;
  color: var(--amber-deep);
}
.login-heading h2 {
  margin: 9px 0 6px;
  font-size: 30px;
  line-height: 1.25;
  letter-spacing: .5px;
  font-weight: 700;
  color: #163426;
}
.login-heading p { margin: 0; font-size: 12px; line-height: 1.7; color: var(--muted); }

.login-alert {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  padding: 11px 13px;
  margin: 0 0 16px;
  border-radius: 11px;
  background: var(--danger-bg);
  border: 1px solid #f2d6d0;
  color: #98463a;
  font-size: 11px;
  line-height: 1.6;
  animation: shakeIn .35s ease;
}
.login-alert p { margin: 0; }
.login-alert p + p { margin-top: 3px; }
.alert-symbol { flex: none; margin-top: 1px; color: #b75043; }
@keyframes shakeIn {
  0% { transform: translateX(-3px); opacity: .5; }
  35% { transform: translateX(2px); }
  70% { transform: translateX(-1px); }
  100% { transform: translateX(0); opacity: 1; }
}

.login-form { display: grid; gap: 14px; }
.login-field { display: flex; flex-direction: column; gap: 7px; }
.field-label {
  font-size: 11px;
  font-weight: 600;
  color: #40574a;
  letter-spacing: .2px;
}
.field-control {
  position: relative;
  display: flex;
  align-items: center;
  height: 45px;
  border-radius: 11px;
  border: 1px solid rgba(20, 66, 47, .13);
  background: rgba(255, 255, 255, .7);
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.field-control:focus-within {
  border-color: var(--forest-400);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(34, 138, 93, .1);
}
.login-field.has-error .field-control { border-color: #d98577; box-shadow: 0 0 0 3px rgba(184, 75, 63, .07); }
.field-icon {
  width: 42px;
  display: grid;
  place-items: center;
  color: #97a49b;
  flex: none;
}
.field-control input {
  flex: 1;
  min-width: 0;
  height: 100%;
  border: 0;
  background: transparent;
  outline: 0;
  padding: 0 12px 0 0;
  font-size: 12.5px;
  color: #173326;
  letter-spacing: .2px;
}
.field-control input::placeholder { color: #a8b1aa; }
.field-action {
  width: 40px;
  height: 100%;
  border: 0;
  background: transparent;
  color: #9aa69e;
  cursor: pointer;
  display: grid;
  place-items: center;
  border-radius: 0 10px 10px 0;
  transition: color .2s ease, background .2s ease;
}
.field-action:hover { color: var(--forest-600); background: rgba(34, 138, 93, .05); }

.captcha-row { display: grid; grid-template-columns: minmax(0, 1fr) 130px; gap: 10px; align-items: stretch; }
.captcha-box {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(20, 66, 47, .18);
  background: #f8f0dd;
  box-shadow: 0 7px 18px rgba(15, 58, 42, .08), inset 0 1px 0 rgba(255, 255, 255, .8);
}
.captcha-box img { display: block; width: 100%; height: 100%; object-fit: cover; transition: opacity .18s ease; }
.captcha-refresh {
  position: absolute;
  right: 4px;
  bottom: 3px;
  width: 22px;
  height: 22px;
  border: 0;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #123f2e;
  color: #f8f0dd;
  cursor: pointer;
  opacity: .95;
  box-shadow: 0 3px 8px rgba(15, 58, 42, .3), inset 0 1px 0 rgba(255, 255, 255, .14);
  transition: opacity .2s ease, transform .25s ease, background .2s ease;
}
.captcha-refresh:hover { opacity: 1; transform: rotate(-25deg); background: #0d3325; }

.login-options {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 2px;
}
.remember {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 10.5px;
  color: #66786d;
  cursor: pointer;
  user-select: none;
}
.remember input { position: absolute; opacity: 0; width: 0; height: 0; }
.remember-ui {
  width: 15px; height: 15px;
  border-radius: 4px;
  border: 1px solid rgba(20, 66, 47, .22);
  background: #fff;
  position: relative;
  transition: all .2s ease;
}
.remember input:checked + .remember-ui { background: var(--forest-600); border-color: var(--forest-600); }
.remember input:checked + .remember-ui::after {
  content: "";
  position: absolute;
  left: 4.5px;
  top: 1.5px;
  width: 3.5px;
  height: 7px;
  border: solid #fff;
  border-width: 0 1.7px 1.7px 0;
  transform: rotate(45deg);
}
.remember input:focus-visible + .remember-ui { box-shadow: 0 0 0 3px rgba(34, 138, 93, .14); }
.forgot-hint { font-size: 9.5px; color: #9aa59d; }

.login-submit {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  width: 100%;
  height: 47px;
  margin-top: 3px;
  border: 0;
  border-radius: 11px;
  background: linear-gradient(135deg, #1a6b49, #12452f);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .8px;
  cursor: pointer;
  overflow: hidden;
  box-shadow: 0 14px 30px rgba(18, 69, 47, .24), inset 0 1px 0 rgba(255, 255, 255, .14);
  transition: transform .22s ease, box-shadow .25s ease, background .25s ease;
}
.login-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 38px rgba(18, 69, 47, .3);
  background: linear-gradient(135deg, #1e7a53, #145238);
}
.login-submit:active { transform: translateY(0); }
.login-submit .icon { transition: transform .25s ease; }
.login-submit:hover .icon { transform: translateX(3px); }
.login-submit.is-loading { pointer-events: none; opacity: .8; }
.login-submit.is-loading .icon { display: none; }
.login-submit.is-loading::after {
  content: "";
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, .25);
  border-top-color: #fff;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.submit-shine {
  position: absolute;
  top: 0;
  left: -60%;
  width: 40%;
  height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .18), transparent);
  transform: skewX(-18deg);
  transition: left .6s ease;
}
.login-submit:hover .submit-shine { left: 120%; }

/* ---------- 演示账号 ---------- */
.demo-access {
  margin-top: 18px;
  border-top: 1px dashed rgba(20, 66, 47, .12);
  padding-top: 13px;
}
.demo-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 10px;
  border: 0;
  background: transparent;
  padding: 3px 0;
  color: #728379;
  font-size: 10.5px;
  cursor: pointer;
}
.demo-toggle > span { display: inline-flex; align-items: center; gap: 6px; }
.demo-toggle .icon { transition: transform .25s ease; }
.demo-toggle[aria-expanded="true"] .icon:last-child { transform: rotate(180deg); }
.demo-body { padding-top: 10px; animation: demoIn .28s ease both; }
@keyframes demoIn { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: translateY(0); } }
.demo-body > p { margin: 0 0 9px; font-size: 9.5px; color: #97a29a; }
.demo-accounts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.demo-account {
  padding: 8px 9px;
  text-align: left;
  border-radius: 8px;
  border: 1px solid rgba(20, 66, 47, .09);
  background: rgba(255, 255, 255, .5);
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease, transform .2s ease;
}
.demo-account:hover { border-color: rgba(34, 138, 93, .3); background: #fff; transform: translateY(-1px); }
.demo-account b { display: block; font-size: 10.5px; color: #31513e; }
.demo-account small { display: block; margin-top: 2px; font-size: 8.5px; color: #93a097; }
.demo-note { display: block; margin-top: 9px; font-size: 8.5px; line-height: 1.6; color: #a3ada6; }

.login-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px solid rgba(20, 66, 47, .08);
  font-size: 8.5px;
  color: #9aa59d;
  letter-spacing: .2px;
}
.login-meta > span:first-child { display: inline-flex; align-items: center; gap: 5px; }
.login-version { padding: 3px 6px; border-radius: 4px; background: rgba(20, 66, 47, .05); }

.login-foot {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  width: 100%;
  max-width: 430px;
  margin: 18px auto 0;
  font-size: 8.5px;
  color: #a3ada6;
  letter-spacing: .2px;
}

/* ---------- 响应式 ---------- */
@media (max-width: 1280px) {
  .login-shell { grid-template-columns: minmax(0, 55%) minmax(410px, 45%); }
  .visual-stage { height: 200px; }
  .float-main { width: 82%; }
  .float-rate { right: 0; }
  .float-security { display: none; }
  .visual-copy h1 { font-size: clamp(38px, 4.2vw, 58px); }
}
@media (max-width: 1060px) {
  .login-shell { display: block; min-height: 100vh; }
  .login-visual { display: none; }
  .login-side {
    min-height: 100vh;
    padding: 26px 24px 20px;
    justify-content: center;
  }
  .login-side-top { position: absolute; top: 22px; right: 24px; }
  .login-card { margin: 24px auto 0; }
  .login-foot { margin-bottom: 0; }
  .mobile-brand { display: flex; }
}
@media (max-width: 640px) {
  .login-side { padding: 20px 16px; }
  .login-side-top { top: 16px; right: 16px; }
  .login-card { padding: 26px 20px 22px; border-radius: 20px; margin-top: 10px; }
  .login-heading h2 { font-size: 26px; }
  .demo-accounts { grid-template-columns: 1fr; }
  .demo-account { display: flex; align-items: center; gap: 8px; justify-content: space-between; }
  .demo-account small { margin-top: 0; }
  .login-foot { flex-direction: column; gap: 4px; }
  .captcha-row { grid-template-columns: minmax(0, 1fr) 112px; }
  .captcha-box img { width: 112px; }
  .login-options { gap: 6px; }
  .forgot-hint { font-size: 9px; }
}
@media (max-width: 390px) {
  .login-card { padding: 22px 16px 18px; }
  .captcha-row { grid-template-columns: 1fr; }
  .captcha-box { height: 42px; width: 130px; }
  .login-foot { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}