/* V2 authentication page */
:root {
  --legacy-brand-blue: #1764a8;
  --legacy-brand-sky: #1dabf2;
  --legacy-brand-ink: #204e57;
  --legacy-brand-cloud: #f6fbfd;
  --legacy-brand-line: #c7dcec;
  --legacy-brand-soft: #e8f3fb;
  --legacy-brand-warm: #f3b109;
  --legacy-brand-danger: #ff6e70;
  --legacy-brand-success: #26b96f;

  --page-grad:
    radial-gradient(900px 480px at 8% 12%, rgba(29, 171, 242, 0.14) 0%, rgba(29, 171, 242, 0) 65%),
    radial-gradient(760px 420px at 92% 8%, rgba(32, 78, 87, 0.12) 0%, rgba(32, 78, 87, 0) 60%),
    linear-gradient(135deg, #edf6fc 0%, #f6fbfd 46%, #ffffff 100%);
  --card-bg: rgba(255, 255, 255, 0.95);
  --panel-grad: linear-gradient(180deg, rgba(255, 255, 255, 0.97), rgba(246, 251, 253, 0.94));
  --card-border: rgba(23, 100, 168, 0.14);
  --card-shadow: 0 28px 70px rgba(17, 73, 109, 0.16);
  --glass-stroke: rgba(255, 255, 255, 0.62);

  --text-default: #17394a;
  --text-muted: #5c7688;
  --text-subtle: #7f99ab;

  --brand-grad: linear-gradient(145deg, #204e57 0%, #1764a8 46%, #1dabf2 100%);
  --field-bg: #ffffff;
  --field-border: #bfd7e6;
  --field-focus: #1764a8;
  --field-ring: rgba(29, 171, 242, 0.18);
  --otp-ring: rgba(23, 100, 168, 0.22);
  --btn-shadow-hov: rgba(23, 100, 168, 0.28);
  --btn-shadow-act: rgba(23, 100, 168, 0.2);
  --scrim: rgba(21, 52, 72, 0.28);
  --logo-surface: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(239, 248, 253, 0.98));
  --logo-border: rgba(23, 100, 168, 0.14);
  --meta-surface: rgba(240, 248, 252, 0.82);
  --step-bg: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(241, 249, 253, 0.94));
  --step-border: rgba(23, 100, 168, 0.12);
  --toggle-bg: rgba(255, 255, 255, 0.78);
  --toggle-border: rgba(23, 100, 168, 0.12);
  --side-bg:
    radial-gradient(circle at top left, rgba(29, 171, 242, 0.16) 0%, rgba(29, 171, 242, 0) 48%),
    linear-gradient(180deg, rgba(245, 250, 253, 0.98), rgba(231, 243, 251, 0.94));
  --side-border: rgba(23, 100, 168, 0.12);
  --chip-bg: rgba(255, 255, 255, 0.62);
  --chip-border: rgba(23, 100, 168, 0.12);
  --chip-text: #214b60;
}

@media (prefers-color-scheme: dark) {
  :root {
    --page-grad:
      radial-gradient(900px 480px at 8% 12%, rgba(29, 171, 242, 0.16) 0%, rgba(29, 171, 242, 0) 65%),
      radial-gradient(760px 420px at 92% 8%, rgba(23, 100, 168, 0.18) 0%, rgba(23, 100, 168, 0) 60%),
      linear-gradient(135deg, #0d1d29 0%, #102736 52%, #132e40 100%);
    --card-bg: rgba(11, 27, 39, 0.92);
    --panel-grad: linear-gradient(180deg, rgba(12, 28, 40, 0.96), rgba(17, 37, 51, 0.94));
    --card-border: rgba(121, 182, 223, 0.18);
    --card-shadow: 0 28px 70px rgba(0, 0, 0, 0.36);
    --glass-stroke: rgba(255, 255, 255, 0.06);

    --text-default: #e4f2fb;
    --text-muted: #9fbdcf;
    --text-subtle: #7ea4bb;

    --brand-grad: linear-gradient(145deg, #102e39 0%, #1764a8 48%, #1dabf2 100%);
    --field-bg: rgba(14, 33, 46, 0.88);
    --field-border: rgba(132, 181, 214, 0.28);
    --field-focus: #4fc3f7;
    --field-ring: rgba(79, 195, 247, 0.16);
    --otp-ring: rgba(79, 195, 247, 0.24);
    --btn-shadow-hov: rgba(29, 171, 242, 0.24);
    --btn-shadow-act: rgba(29, 171, 242, 0.16);
    --scrim: rgba(1, 9, 15, 0.56);
    --logo-surface: linear-gradient(180deg, rgba(14, 33, 46, 0.94), rgba(18, 42, 57, 0.92));
    --logo-border: rgba(132, 181, 214, 0.18);
    --meta-surface: rgba(16, 38, 53, 0.72);
    --step-bg: linear-gradient(180deg, rgba(14, 33, 46, 0.96), rgba(18, 42, 57, 0.92));
    --step-border: rgba(132, 181, 214, 0.16);
    --toggle-bg: rgba(13, 31, 44, 0.78);
    --toggle-border: rgba(132, 181, 214, 0.16);
    --side-bg:
      radial-gradient(circle at top left, rgba(29, 171, 242, 0.18) 0%, rgba(29, 171, 242, 0) 50%),
      linear-gradient(180deg, rgba(11, 28, 39, 0.96), rgba(16, 37, 52, 0.92));
    --side-border: rgba(132, 181, 214, 0.14);
    --chip-bg: rgba(19, 45, 61, 0.72);
    --chip-border: rgba(132, 181, 214, 0.14);
    --chip-text: #d2e9f8;
  }
}

body.light {
  --page-grad:
    radial-gradient(900px 480px at 8% 12%, rgba(29, 171, 242, 0.14) 0%, rgba(29, 171, 242, 0) 65%),
    radial-gradient(760px 420px at 92% 8%, rgba(32, 78, 87, 0.12) 0%, rgba(32, 78, 87, 0) 60%),
    linear-gradient(135deg, #edf6fc 0%, #f6fbfd 46%, #ffffff 100%);
  --card-bg: rgba(255, 255, 255, 0.95);
  --panel-grad: linear-gradient(180deg, rgba(255, 255, 255, 0.97), rgba(246, 251, 253, 0.94));
  --card-border: rgba(23, 100, 168, 0.14);
  --card-shadow: 0 28px 70px rgba(17, 73, 109, 0.16);
  --glass-stroke: rgba(255, 255, 255, 0.62);

  --text-default: #17394a;
  --text-muted: #5c7688;
  --text-subtle: #7f99ab;

  --brand-grad: linear-gradient(145deg, #204e57 0%, #1764a8 46%, #1dabf2 100%);
  --field-bg: #ffffff;
  --field-border: #bfd7e6;
  --field-focus: #1764a8;
  --field-ring: rgba(29, 171, 242, 0.18);
  --otp-ring: rgba(23, 100, 168, 0.22);
  --btn-shadow-hov: rgba(23, 100, 168, 0.28);
  --btn-shadow-act: rgba(23, 100, 168, 0.2);
  --scrim: rgba(21, 52, 72, 0.28);
  --logo-surface: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(239, 248, 253, 0.98));
  --logo-border: rgba(23, 100, 168, 0.14);
  --meta-surface: rgba(240, 248, 252, 0.82);
  --step-bg: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(241, 249, 253, 0.94));
  --step-border: rgba(23, 100, 168, 0.12);
  --toggle-bg: rgba(255, 255, 255, 0.78);
  --toggle-border: rgba(23, 100, 168, 0.12);
  --side-bg:
    radial-gradient(circle at top left, rgba(29, 171, 242, 0.16) 0%, rgba(29, 171, 242, 0) 48%),
    linear-gradient(180deg, rgba(245, 250, 253, 0.98), rgba(231, 243, 251, 0.94));
  --side-border: rgba(23, 100, 168, 0.12);
  --chip-bg: rgba(255, 255, 255, 0.62);
  --chip-border: rgba(23, 100, 168, 0.12);
  --chip-text: #214b60;
}

body.dark-mode,
body.dark-only {
  --page-grad:
    radial-gradient(900px 480px at 8% 12%, rgba(29, 171, 242, 0.16) 0%, rgba(29, 171, 242, 0) 65%),
    radial-gradient(760px 420px at 92% 8%, rgba(23, 100, 168, 0.18) 0%, rgba(23, 100, 168, 0) 60%),
    linear-gradient(135deg, #0d1d29 0%, #102736 52%, #132e40 100%);
  --card-bg: rgba(11, 27, 39, 0.92);
  --panel-grad: linear-gradient(180deg, rgba(12, 28, 40, 0.96), rgba(17, 37, 51, 0.94));
  --card-border: rgba(121, 182, 223, 0.18);
  --card-shadow: 0 28px 70px rgba(0, 0, 0, 0.36);
  --glass-stroke: rgba(255, 255, 255, 0.06);

  --text-default: #e4f2fb;
  --text-muted: #9fbdcf;
  --text-subtle: #7ea4bb;

  --brand-grad: linear-gradient(145deg, #102e39 0%, #1764a8 48%, #1dabf2 100%);
  --field-bg: rgba(14, 33, 46, 0.88);
  --field-border: rgba(132, 181, 214, 0.28);
  --field-focus: #4fc3f7;
  --field-ring: rgba(79, 195, 247, 0.16);
  --otp-ring: rgba(79, 195, 247, 0.24);
  --btn-shadow-hov: rgba(29, 171, 242, 0.24);
  --btn-shadow-act: rgba(29, 171, 242, 0.16);
  --scrim: rgba(1, 9, 15, 0.56);
  --logo-surface: linear-gradient(180deg, rgba(14, 33, 46, 0.94), rgba(18, 42, 57, 0.92));
  --logo-border: rgba(132, 181, 214, 0.18);
  --meta-surface: rgba(16, 38, 53, 0.72);
  --step-bg: linear-gradient(180deg, rgba(14, 33, 46, 0.96), rgba(18, 42, 57, 0.92));
  --step-border: rgba(132, 181, 214, 0.16);
  --toggle-bg: rgba(13, 31, 44, 0.78);
  --toggle-border: rgba(132, 181, 214, 0.16);
  --side-bg:
    radial-gradient(circle at top left, rgba(29, 171, 242, 0.18) 0%, rgba(29, 171, 242, 0) 50%),
    linear-gradient(180deg, rgba(11, 28, 39, 0.96), rgba(16, 37, 52, 0.92));
  --side-border: rgba(132, 181, 214, 0.14);
  --chip-bg: rgba(19, 45, 61, 0.72);
  --chip-border: rgba(132, 181, 214, 0.14);
  --chip-text: #d2e9f8;
}

html {
  -webkit-text-size-adjust: 100%;
  height: 100%;
}

body {
  margin: 0;
  height: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--page-grad);
  color: var(--text-default);
  position: relative;
  overflow: hidden;
}

body::before,
body::after {
  content: "";
  position: fixed;
  border-radius: 999px;
  pointer-events: none;
  z-index: 0;
  filter: blur(2px);
}

body::before {
  top: -140px;
  left: -90px;
  width: 340px;
  height: 340px;
  background: radial-gradient(circle, rgba(29, 171, 242, 0.18) 0%, rgba(29, 171, 242, 0) 72%);
}

body::after {
  right: -110px;
  bottom: -150px;
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(23, 100, 168, 0.14) 0%, rgba(23, 100, 168, 0) 72%);
}

.for-dark {
  display: none;
}

@media (prefers-color-scheme: dark) {
  body:not(.dark-mode):not(.dark-only):not(.light) .for-dark {
    display: block;
  }

  body:not(.dark-mode):not(.dark-only):not(.light) .for-light {
    display: none;
  }
}

body.dark-mode .for-dark,
body.dark-only .for-dark {
  display: block;
}

body.dark-mode .for-light,
body.dark-only .for-light {
  display: none;
}

.auth-wrapper {
  box-sizing: border-box;
  min-height: 100vh;
  min-height: 100dvh;
  height: 100vh;
  height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: clamp(10px, 1.8vh, 16px) clamp(12px, 4vw, 30px);
  position: relative;
  z-index: 1;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
}

.login-card {
  width: 100%;
  max-width: 1040px;
  background: var(--panel-grad);
  backdrop-filter: blur(12px);
  border: 1px solid var(--card-border);
  border-radius: 34px;
  box-shadow: var(--card-shadow);
  overflow: hidden;
  position: relative;
  opacity: 0;
  transform: translateY(10px) scale(0.985);
  filter: blur(6px);
  transition: opacity 0.28s ease, transform 0.28s ease, filter 0.28s ease;
}

.login-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, rgba(29, 171, 242, 0.2), rgba(29, 171, 242, 0.9), rgba(23, 100, 168, 0.48));
}

.login-card::after {
  content: "";
  position: absolute;
  top: -90px;
  right: -90px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(29, 171, 242, 0.18) 0%, rgba(29, 171, 242, 0) 72%);
  pointer-events: none;
}

.login-card.single-panel {
  max-width: 1040px;
}

.login-card.reveal-in {
  opacity: 1;
  transform: none;
  filter: none;
}

.login-shell {
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) minmax(420px, 1.1fr);
}

.auth-side {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 28px;
  padding: 34px 30px;
  background: var(--side-bg);
  border-right: 1px solid var(--side-border);
  overflow: hidden;
}

.auth-side::before {
  content: "";
  position: absolute;
  right: -54px;
  bottom: -64px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(23, 100, 168, 0.16) 0%, rgba(23, 100, 168, 0) 72%);
  pointer-events: none;
}

.auth-side-top {
  position: relative;
  z-index: 1;
}

.auth-side.logo-only {
  justify-content: center;
  align-items: center;
  text-align: center;
  padding-inline: 32px;
}

.auth-side.logo-only .auth-side-top {
  display: flex;
  justify-content: center;
  width: 100%;
}

.auth-side.logo-only .auth-logo {
  margin: 0 auto;
  width: min(100%, 368px);
  min-height: 162px;
  padding: 34px 28px;
  border-radius: 32px;
  box-shadow: 0 26px 58px rgba(17, 73, 109, 0.18);
}

.auth-side.logo-only .auth-logo img {
  width: 100%;
  max-height: 104px;
  object-fit: contain;
}

@media (min-width: 577px) and (max-width: 992px) {
  .auth-side.logo-only {
    justify-content: center;
  }

  .auth-side.logo-only .auth-logo {
    width: 320px;
    min-height: 112px;
    padding: 22px 24px;
  }

  .auth-side.logo-only .auth-logo img {
    max-height: 68px;
  }
}

@media (max-width: 576px) {
  .auth-side.logo-only .auth-logo {
    width: 220px;
    min-height: 78px;
    padding: 15px 18px;
  }

  .auth-side.logo-only .auth-logo img {
    max-height: 48px;
  }
}

.auth-toolbar {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 22px;
}

.mode.auth-theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-width: 132px;
  height: 46px;
  margin: 0;
  padding: 0 14px;
  border: 1px solid var(--toggle-border);
  border-radius: 999px;
  background: var(--toggle-bg);
  box-shadow: 0 12px 28px rgba(17, 73, 109, 0.12);
  color: var(--text-default);
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.mode.auth-theme-toggle:hover {
  transform: translateY(-1px);
  border-color: rgba(29, 171, 242, 0.28);
  box-shadow: 0 16px 30px rgba(17, 73, 109, 0.16);
}

.mode.auth-theme-toggle:focus-visible {
  outline: none;
  box-shadow: 0 0 0 0.22rem var(--field-ring), 0 16px 30px rgba(17, 73, 109, 0.18);
}

.theme-toggle-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  font-size: 1rem;
  flex-shrink: 0;
}

.theme-toggle-light {
  background: rgba(243, 177, 9, 0.16);
  color: #d08b00;
}

.theme-toggle-dark {
  display: none;
  background: rgba(29, 171, 242, 0.16);
  color: #7ad5ff;
}

.theme-toggle-text {
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

body.dark-mode .theme-toggle-light,
body.dark-only .theme-toggle-light,
.mode.auth-theme-toggle.active .theme-toggle-light {
  display: none;
}

body.dark-mode .theme-toggle-dark,
body.dark-only .theme-toggle-dark,
.mode.auth-theme-toggle.active .theme-toggle-dark {
  display: inline-flex;
}

.auth-head {
  margin-bottom: 26px;
  text-align: center;
}

.auth-logo {
  position: relative;
  width: min(100%, 320px);
  min-height: 112px;
  padding: 26px 28px;
  border-radius: 28px;
  background: var(--logo-surface);
  border: 1px solid var(--logo-border);
  box-shadow: 0 20px 42px rgba(17, 73, 109, 0.13);
  overflow: hidden;
}

.auth-logo::before {
  content: "";
  position: absolute;
  inset: 12px;
  border-radius: 22px;
  background: radial-gradient(circle at 20% 24%, rgba(29, 171, 242, 0.16) 0%, rgba(29, 171, 242, 0) 50%);
  pointer-events: none;
}

.auth-logo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0));
  pointer-events: none;
}

.auth-logo img {
  position: relative;
  z-index: 1;
  max-width: 100%;
  max-height: 78px;
  width: auto;
  height: auto;
  margin: 0 auto;
  display: block;
}

.auth-copy-block {
  margin-top: 24px;
  max-width: 340px;
}

.auth-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.56);
  border: 1px solid rgba(23, 100, 168, 0.12);
  color: var(--legacy-brand-blue);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.auth-title {
  margin: 18px 0 10px;
  font-size: clamp(2rem, 3.6vw, 2.7rem);
  line-height: 1.05;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--text-default);
}

.auth-copy {
  color: var(--text-muted);
  line-height: 1.62;
  font-size: 0.95rem;
}

.auth-context-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.auth-context-card {
  padding: 14px 15px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid rgba(23, 100, 168, 0.12);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.42);
}

body.dark-mode .auth-context-card,
body.dark-only .auth-context-card {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(132, 181, 214, 0.14);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.auth-context-card span,
.auth-context-card small {
  display: block;
}

.auth-context-card span {
  color: var(--text-muted);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.auth-context-card strong {
  display: block;
  margin-top: 8px;
  color: var(--text-default);
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.25;
}

.auth-context-card small {
  margin-top: 6px;
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

.auth-chip-grid {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.auth-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--chip-bg);
  border: 1px solid var(--chip-border);
  color: var(--chip-text);
  font-size: 0.92rem;
  font-weight: 700;
  box-shadow: inset 0 1px 0 var(--glass-stroke);
}

.auth-chip i {
  color: var(--legacy-brand-blue);
}

.brand-side {
  background: var(--brand-grad);
  color: #ffffff;
  position: relative;
  isolation: isolate;
}

.brand-side::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 18%, rgba(255, 255, 255, 0.18) 0%, rgba(255, 255, 255, 0) 30%),
    radial-gradient(circle at 84% 12%, rgba(255, 255, 255, 0.16) 0%, rgba(255, 255, 255, 0) 34%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0) 48%);
  opacity: 0.85;
  z-index: -1;
}

.brand-side::after {
  content: "";
  position: absolute;
  inset: -18% -32%;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0) 35%, rgba(255, 255, 255, 0.28) 50%, rgba(255, 255, 255, 0) 65%);
  transform: translateX(-120%);
  pointer-events: none;
}

.brand-side.sheen::after {
  animation: sheen 1.1s ease-out forwards 0.25s;
}

@keyframes sheen {
  to {
    transform: translateX(120%);
  }
}

.logo {
  color: inherit;
}

.logo span {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.logo img {
  height: 58px;
  width: auto;
  max-width: 100%;
}

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  font-weight: 700;
}

.brand-side .eyebrow {
  color: rgba(255, 255, 255, 0.78);
}

.form-side .eyebrow,
.mobile-form-card .eyebrow {
  color: var(--legacy-brand-blue);
}

.brand-copy {
  max-width: 31rem;
  color: rgba(255, 255, 255, 0.84);
  line-height: 1.75;
}

.brand-kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.brand-kpi {
  border-radius: 18px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
}

.brand-kpi span {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.72;
  margin-bottom: 6px;
}

.brand-kpi strong {
  display: block;
  font-size: 1rem;
  font-weight: 700;
}

.feature-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #ffffff;
  font-weight: 600;
  font-size: 0.92rem;
}

.brand-contact,
.brand-year {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.94rem;
}

.form-side {
  width: 100%;
  padding: 26px 28px 28px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.form-intro {
  margin-bottom: 18px;
}

.form-title {
  margin: 0;
  color: var(--text-default);
  font-size: 1.9rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.auth-feedback {
  border-radius: 18px;
  margin-bottom: 22px;
  font-weight: 500;
  border-width: 1px;
  box-shadow: 0 14px 28px rgba(17, 73, 109, 0.08);
}

.form-label {
  color: var(--text-default);
  font-weight: 600;
  margin-bottom: 8px;
  font-size: 0.92rem;
}

input,
button,
.form-control,
.form-select,
.input-group-text {
  font-size: 16px;
}

.form-control,
.form-select,
.input-group-text {
  min-height: 56px;
  border-radius: 16px;
  border: 1px solid var(--field-border);
  background: var(--field-bg);
  color: var(--text-default);
  box-shadow: inset 0 1px 0 var(--glass-stroke);
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.form-control::placeholder {
  color: var(--text-subtle);
}

.form-control:hover,
.form-select:hover,
.input-group-text:hover {
  border-color: rgba(23, 100, 168, 0.34);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--field-focus);
  box-shadow: 0 0 0 0.25rem var(--field-ring);
}

.input-group .form-control {
  border-right: 0;
  border-radius: 16px 0 0 16px;
}

.input-group-text {
  border-left: 0;
  border-radius: 0 16px 16px 0;
  color: var(--legacy-brand-blue);
  cursor: pointer;
  min-width: 56px;
  justify-content: center;
}

.input-group-text:hover {
  color: var(--legacy-brand-ink);
}

.credentials-panel {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--card-border);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(250, 253, 255, 0.96), rgba(240, 248, 252, 0.9));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.55);
  overflow: hidden;
}

body.dark-only .credentials-panel,
body.dark-mode .credentials-panel {
  background: linear-gradient(180deg, rgba(15, 34, 48, 0.96), rgba(17, 39, 54, 0.92));
}

.credentials-panel > .form-focus-wrap,
.credentials-panel > .form-meta-row {
  padding: 18px 20px;
}

.credentials-panel > .form-focus-wrap + .form-focus-wrap,
.credentials-panel > .form-focus-wrap + .form-meta-row {
  border-top: 1px solid var(--card-border);
}

.form-focus-wrap {
  position: relative;
  padding: 18px 20px;
  border-radius: 0;
  transition: background-color 0.18s ease, box-shadow 0.18s ease;
}

.form-focus-wrap::after {
  content: "";
  position: absolute;
  inset: 7px 10px;
  border-radius: 16px;
  border: 1px solid transparent;
  background: transparent;
  pointer-events: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.form-focus-wrap:hover {
  background: rgba(255, 255, 255, 0.12);
}

.form-focus-wrap.is-focused {
  z-index: 2;
  background: rgba(255, 255, 255, 0.16);
}

.form-focus-wrap.is-focused::after {
  border-color: rgba(23, 100, 168, 0.24);
  box-shadow: 0 0 0 4px var(--field-ring);
}

.form-focus-wrap.is-focused .form-label {
  color: var(--legacy-brand-blue);
}

.form-focus-wrap.has-error {
  background: transparent;
}

.form-focus-wrap.has-error::after {
  border-color: transparent;
  box-shadow: none;
}

.credentials-panel .form-control,
.credentials-panel .input-group-text,
.credentials-panel .form-select {
  min-height: auto;
  background: transparent;
  box-shadow: none !important;
}

.theme-form .credentials-panel input.form-control,
.theme-form .credentials-panel select.form-select {
  width: 100%;
  min-height: 48px;
  border: 1px solid rgba(23, 100, 168, 0.12);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.74);
  color: var(--text-default);
  padding: 0 14px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.45) !important;
}

.credentials-panel .form-control,
.credentials-panel .form-select {
  border: 1px solid rgba(23, 100, 168, 0.12);
  border-radius: 14px;
  padding: 0 14px;
}

body.dark-only .theme-form .credentials-panel input.form-control,
body.dark-only .theme-form .credentials-panel select.form-select,
body.dark-mode .theme-form .credentials-panel input.form-control,
body.dark-mode .theme-form .credentials-panel select.form-select,
body.dark-only .credentials-panel .form-control,
body.dark-only .credentials-panel .form-select,
body.dark-mode .credentials-panel .form-control,
body.dark-mode .credentials-panel .form-select {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(132, 181, 214, 0.18);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04) !important;
}

.credentials-panel .form-control:hover,
.credentials-panel .form-control:focus,
.credentials-panel .form-select:hover,
.credentials-panel .form-select:focus {
  border-color: rgba(23, 100, 168, 0.18);
  box-shadow: none !important;
}

.theme-form .credentials-panel input.form-control:hover,
.theme-form .credentials-panel input.form-control:focus,
.theme-form .credentials-panel select.form-select:hover,
.theme-form .credentials-panel select.form-select:focus {
  border-color: rgba(23, 100, 168, 0.18);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: none !important;
}

body.dark-only .theme-form .credentials-panel input.form-control:hover,
body.dark-only .theme-form .credentials-panel input.form-control:focus,
body.dark-only .theme-form .credentials-panel select.form-select:hover,
body.dark-only .theme-form .credentials-panel select.form-select:focus,
body.dark-mode .theme-form .credentials-panel input.form-control:hover,
body.dark-mode .theme-form .credentials-panel input.form-control:focus,
body.dark-mode .theme-form .credentials-panel select.form-select:hover,
body.dark-mode .theme-form .credentials-panel select.form-select:focus {
  background: rgba(255, 255, 255, 0.08);
}

.password-field {
  position: relative;
}

.password-field .form-control {
  padding-right: 60px;
}

.password-toggle {
  position: absolute;
  top: 50%;
  right: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 12px;
  background: rgba(23, 100, 168, 0.08);
  color: var(--legacy-brand-blue);
  transform: translateY(-50%);
  transition: background-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.password-toggle:hover,
.password-toggle:focus {
  background: rgba(23, 100, 168, 0.14);
  color: var(--legacy-brand-ink);
}

.password-toggle:focus {
  outline: none;
}

.password-toggle:active {
  transform: translateY(-50%) scale(0.96);
}

.password-toggle-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.password-toggle-icon svg {
  width: 18px;
  height: 18px;
  display: block;
}

.password-toggle .icon-hide {
  display: none;
}

.password-toggle.is-active .icon-show {
  display: none;
}

.password-toggle.is-active .icon-hide {
  display: inline-flex;
}

body.dark-only .password-toggle,
body.dark-mode .password-toggle {
  background: rgba(255, 255, 255, 0.08);
  color: #9ed7ff;
}

body.dark-only .password-toggle:hover,
body.dark-only .password-toggle:focus,
body.dark-mode .password-toggle:hover,
body.dark-mode .password-toggle:focus {
  background: rgba(255, 255, 255, 0.12);
  color: #dff4ff;
}

.credentials-panel .input-group {
  align-items: stretch;
  flex-wrap: nowrap;
}

.credentials-panel .input-group .form-control {
  min-width: 0;
  flex: 1 1 auto;
  border-right: 0;
  border-radius: 14px 0 0 14px;
}

.credentials-panel .input-group-text {
  flex: 0 0 48px;
  border: 1px solid rgba(23, 100, 168, 0.12);
  border-left: 0;
  border-radius: 0 14px 14px 0;
  min-width: 48px;
  height: 48px;
  padding: 0;
  justify-content: center;
  background: rgba(255, 255, 255, 0.74);
}

.credentials-panel .input-group-text:hover {
  background: rgba(255, 255, 255, 0.86);
}

body.dark-only .credentials-panel .input-group-text,
body.dark-mode .credentials-panel .input-group-text {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(132, 181, 214, 0.18);
}

body.dark-only .credentials-panel .input-group-text:hover,
body.dark-mode .credentials-panel .input-group-text:hover {
  background: rgba(255, 255, 255, 0.08);
}

.form-focus-wrap.is-focused .form-control,
.form-focus-wrap.is-focused .input-group-text,
.form-focus-wrap.is-focused .password-toggle {
  border-color: rgba(23, 100, 168, 0.24);
}

.form-focus-wrap.has-error .form-control,
.form-focus-wrap.has-error .form-select,
.form-focus-wrap.has-error .input-group-text,
.form-focus-wrap.has-error .password-toggle {
  border-color: rgba(225, 29, 72, 0.34);
}

.form-focus-wrap.is-focused .password-toggle {
  background: rgba(23, 100, 168, 0.12);
}

.form-focus-wrap.has-error .password-toggle {
  background: rgba(255, 110, 112, 0.08);
  color: #db4e57;
}

.credentials-panel .form-control.is-invalid,
.credentials-panel .form-select.is-invalid,
.theme-form .credentials-panel input.form-control.is-invalid,
.theme-form .credentials-panel select.form-select.is-invalid {
  border-color: rgba(225, 29, 72, 0.34);
  box-shadow: none !important;
}

.credentials-panel .invalid-feedback {
  display: none;
  margin-top: 7px;
  color: #e11d48;
  font-size: 0.82rem;
  font-weight: 600;
  width: 100%;
  text-align: left;
  line-height: 1.35;
}

.credentials-panel .form-focus-wrap.has-error .invalid-feedback {
  display: block;
}

.form-control.is-invalid,
.form-select.is-invalid {
  border-color: var(--legacy-brand-danger);
  box-shadow: 0 0 0 0.22rem rgba(255, 110, 112, 0.14);
}

.input-group .form-control.is-invalid + .input-group-text {
  border-color: var(--legacy-brand-danger);
}

.form-meta-row {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px 18px;
  padding: 18px 20px;
  border-radius: 0;
  border: 0;
  background: transparent;
}

.form-meta-row::after {
  content: "";
  position: absolute;
  inset: 7px 10px;
  border-radius: 16px;
  border: 1px solid transparent;
  pointer-events: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.form-meta-row:hover {
  background: rgba(255, 255, 255, 0.2);
}

.form-meta-row:focus-within {
  background: rgba(255, 255, 255, 0.26);
}

.form-meta-row:focus-within::after {
  border-color: rgba(23, 100, 168, 0.24);
  box-shadow: 0 0 0 4px var(--field-ring);
}

.remember-choice {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  cursor: pointer;
  color: var(--text-default);
  font-weight: 600;
}

.remember-choice input {
  width: 16px;
  height: 16px;
  accent-color: var(--legacy-brand-blue);
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  margin-left: auto;
}

.lang-switch-label {
  color: var(--text-muted);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

.theme-form .credentials-panel select.form-select.form-select-sm,
.credentials-panel .form-select.form-select-sm {
  width: 96px;
  min-height: 42px;
  border-radius: 999px;
  border: 1px solid var(--card-border);
  background: rgba(255, 255, 255, 0.74);
  padding: 0 34px 0 14px;
  font-weight: 700;
  color: var(--text-default);
  text-align: center;
  text-align-last: center;
  -webkit-text-fill-color: currentColor;
}

body.dark-only .theme-form .credentials-panel select.form-select.form-select-sm,
body.dark-only .credentials-panel .form-select.form-select-sm,
body.dark-mode .theme-form .credentials-panel select.form-select.form-select-sm,
body.dark-mode .credentials-panel .form-select.form-select-sm {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(132, 181, 214, 0.24);
  color: #eff9ff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05) !important;
}

body.dark-only .lang-switch-label,
body.dark-mode .lang-switch-label {
  color: #bed9ea;
}

body.dark-only .theme-form .credentials-panel select.form-select.form-select-sm option,
body.dark-only .credentials-panel .form-select.form-select-sm option,
body.dark-mode .theme-form .credentials-panel select.form-select.form-select-sm option,
body.dark-mode .credentials-panel .form-select.form-select-sm option {
  color: #17394a;
  background: #eef7fd;
}

.btn-center {
  display: block;
}

.btn-primary {
  border: 0;
  color: #ffffff;
  background: linear-gradient(135deg, var(--legacy-brand-blue) 0%, var(--legacy-brand-sky) 100%);
  min-height: 58px;
  border-radius: 18px;
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow: 0 18px 36px rgba(23, 100, 168, 0.26), inset 0 1px 0 rgba(255, 255, 255, 0.18);
  background-size: 140% 140%;
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
  color: #ffffff;
  background: linear-gradient(135deg, #155a96 0%, #1497d7 100%);
  box-shadow: 0 18px 34px var(--btn-shadow-hov);
}

.btn-primary:disabled {
  opacity: 0.88;
  box-shadow: none;
}

.btn-animate {
  transition: transform 0.12s ease, box-shadow 0.12s ease;
  will-change: transform;
}

.btn-animate:hover {
  transform: translateY(-1px);
}

.btn-animate:active {
  transform: translateY(0) scale(0.985);
  box-shadow: 0 6px 16px var(--btn-shadow-act);
}

@keyframes btnGlow {
  0% {
    box-shadow: 0 0 0 0 rgba(29, 171, 242, 0.34);
  }
  100% {
    box-shadow: 0 0 0 18px rgba(29, 171, 242, 0);
  }
}

.btn-pulse-once {
  animation: btnGlow 0.8s ease-out 1 0.15s;
}

.btn-block-mobile {
  width: 100%;
  min-width: 0;
}

.step-card {
  padding: 22px;
  border-radius: 24px;
  background: var(--step-bg);
  border: 1px solid var(--step-border);
  box-shadow: inset 0 1px 0 var(--glass-stroke), 0 18px 34px rgba(17, 73, 109, 0.08);
}

body.dark-mode .step-card,
body.dark-only .step-card {
  background: rgba(15, 35, 49, 0.96);
}

.step-badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 11px;
  border-radius: 999px;
  background: rgba(23, 100, 168, 0.08);
  border: 1px solid rgba(23, 100, 168, 0.12);
  color: var(--legacy-brand-blue);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.step-title {
  margin-bottom: 6px;
  color: var(--text-default);
  font-size: 1.22rem;
  font-weight: 700;
}

.otp-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
}

.otp-box {
  height: 60px;
  min-height: 60px;
  padding: 0;
  text-align: center;
  font-size: 1.34rem;
  font-weight: 700;
}

.otp-box:focus {
  border-color: var(--field-focus);
  box-shadow: 0 0 0 0.24rem var(--otp-ring);
}

.otp-hint {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

.step-actions a,
#resend-otp {
  color: var(--legacy-brand-blue);
  font-weight: 600;
  text-decoration: none;
}

.step-actions a:hover,
#resend-otp:hover {
  color: var(--legacy-brand-ink);
  text-decoration: underline;
}

#resend-otp.disabled {
  pointer-events: none;
  opacity: 0.55;
}

.btn-link {
  color: var(--legacy-brand-blue);
  font-weight: 600;
  text-decoration: none;
}

.btn-link:hover {
  color: var(--legacy-brand-ink);
}

.slide-in {
  opacity: 0;
  transform: translateY(10px);
}

.slide-in.showing {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.24s ease, transform 0.24s ease;
}

@keyframes pulseRing {
  0% {
    box-shadow: 0 0 0 0 rgba(23, 100, 168, 0.34);
  }
  100% {
    box-shadow: 0 0 0 10px rgba(23, 100, 168, 0);
  }
}

.otp-pulse {
  animation: pulseRing 0.8s ease-out 2;
}

.reveal-chain [data-ani] {
  opacity: 0;
  transform: translateY(6px);
  will-change: transform, opacity;
}

.reveal-chain.on [data-ani] {
  animation: fadeUp 0.38s ease forwards;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.text-muted {
  color: var(--text-muted) !important;
}

@media (max-width: 1200px) {
  .brand-kpi-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 992px) {
  .auth-wrapper {
    padding: 16px;
  }

  .login-card {
    max-width: 100%;
  }

  .login-card.single-panel {
    max-width: 100%;
  }

  .login-shell {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .auth-side {
    gap: 22px;
    padding: 22px 20px;
    border-right: 0;
    border-bottom: 1px solid var(--side-border);
  }

  .form-side {
    padding: 22px 20px 24px;
  }
}

@media (max-width: 576px) {
  body::before,
  body::after {
    display: none;
  }

  .auth-wrapper {
    align-items: flex-start;
    padding: 10px;
  }

  .login-card {
    border-radius: 26px;
  }

  .login-card.single-panel {
    max-width: 100%;
  }

  .form-side {
    padding: 18px 14px 20px;
  }

  .auth-toolbar {
    margin-bottom: 14px;
  }

  .mode.auth-theme-toggle {
    min-width: 124px;
    height: 42px;
    padding: 0 12px;
  }

  .auth-side {
    padding: 16px 14px 14px;
    gap: 12px;
  }

  .auth-copy-block {
    display: block;
    margin-top: 12px;
    max-width: 100%;
  }

  .auth-kicker {
    padding: 7px 12px;
    font-size: 0.72rem;
  }

  .auth-title {
    margin: 0 0 8px;
    font-size: 1.35rem;
  }

  .auth-copy {
    display: none;
  }

  .auth-context-grid {
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 0;
  }

  .auth-logo {
    min-height: 74px;
    width: min(100%, 200px);
    padding: 14px 16px;
  }

  .auth-logo img {
    max-height: 46px;
  }

  .auth-chip-grid {
    display: none;
  }

  .form-intro {
    margin-bottom: 14px;
  }

  .form-title {
    font-size: 1.55rem;
  }

  .form-control,
  .form-select,
  .input-group-text {
    min-height: 50px;
  }

  .credentials-panel > .form-focus-wrap,
  .credentials-panel > .form-meta-row {
    padding: 14px;
  }

  .btn-primary {
    min-height: 52px;
  }

  .form-meta-row {
    align-items: flex-start;
  }

  .lang-switch {
    width: 100%;
    min-width: 0;
    justify-content: space-between;
    margin-left: 0;
  }

  .theme-form .credentials-panel select.form-select.form-select-sm,
  .credentials-panel .form-select.form-select-sm {
    width: 110px;
  }

  .step-card {
    padding: 14px;
    border-radius: 20px;
  }

  .otp-grid {
    gap: 8px;
  }

  .otp-box {
    height: 52px;
    min-height: 52px;
    font-size: 1.18rem;
  }
}

@media (max-height: 760px) {
  .auth-wrapper {
    align-items: flex-start;
    padding-top: 10px;
    padding-bottom: 10px;
  }

  .auth-side {
    padding-top: 22px;
    padding-bottom: 22px;
  }

  .form-side {
    padding-top: 22px;
    padding-bottom: 22px;
  }

  .auth-logo {
    min-height: 96px;
    padding: 16px 18px;
  }

  .auth-logo img {
    max-height: 62px;
  }
}

/* Login viewport corrections: keep the desktop view balanced and make the
   mobile view a compact form instead of a clipped marketing panel. */
.login-card,
.login-card.single-panel {
  min-height: auto !important;
}

.form-side {
  min-width: 0;
}

@media (min-width: 993px) {
  .login-card,
  .login-card.single-panel {
    max-width: 940px;
    border-radius: 30px;
  }

  .login-shell {
    min-height: min(580px, calc(100dvh - 64px));
    grid-template-columns: minmax(290px, 0.84fr) minmax(380px, 1.16fr);
  }

  .auth-side {
    gap: 22px;
    padding: 28px 26px;
  }

  .auth-logo {
    width: min(100%, 258px);
    min-height: 86px;
    padding: 17px 20px;
    border-radius: 24px;
  }

  .auth-logo::before {
    inset: 10px;
    border-radius: 19px;
  }

  .auth-logo img {
    max-height: 58px;
  }

  .auth-copy-block {
    margin-top: 20px;
    max-width: 315px;
  }

  .auth-title {
    font-size: clamp(1.65rem, 2.5vw, 2.08rem);
    line-height: 1.08;
  }

  .auth-copy {
    font-size: 0.86rem;
    line-height: 1.52;
  }

  .auth-chip {
    min-height: 36px;
    padding: 8px 12px;
    font-size: 0.82rem;
  }

  .form-side {
    padding: 24px 28px;
  }

  .auth-toolbar {
    margin-bottom: 18px;
  }

  .mode.auth-theme-toggle {
    min-width: 124px;
    height: 42px;
    padding: 0 12px;
  }

  .theme-toggle-icon {
    width: 24px;
    height: 24px;
    font-size: 0.92rem;
  }

  .theme-toggle-text {
    font-size: 0.86rem;
  }

  .form-intro {
    margin-bottom: 14px;
  }

  .form-title {
    font-size: 1.65rem;
  }

  .form-intro .text-muted {
    font-size: 0.9rem;
  }

  .credentials-panel {
    border-radius: 21px;
  }

  .credentials-panel > .form-focus-wrap,
  .credentials-panel > .form-meta-row {
    padding: 14px 16px;
  }

  .form-label {
    margin-bottom: 7px;
    font-size: 0.86rem;
  }

  .theme-form .credentials-panel input.form-control,
  .theme-form .credentials-panel select.form-select {
    min-height: 44px;
    font-size: 0.92rem;
  }

  .password-toggle {
    width: 34px;
    height: 34px;
  }

  .btn-center.mt-4 {
    margin-top: 18px !important;
  }

  .btn-primary {
    min-height: 50px;
    font-size: 0.95rem;
  }
}

@media (min-width: 993px) and (max-width: 1100px) {
  .login-card,
  .login-card.single-panel {
    max-width: 880px;
  }

  .login-shell {
    min-height: min(540px, calc(100dvh - 48px));
    grid-template-columns: minmax(270px, 0.82fr) minmax(360px, 1.18fr);
  }

  .auth-side {
    padding: 24px 22px;
  }

  .auth-logo {
    width: min(100%, 230px);
    min-height: 78px;
  }

  .auth-logo img {
    max-height: 52px;
  }

  .auth-title {
    font-size: 1.78rem;
  }

  .auth-copy {
    font-size: 0.82rem;
    line-height: 1.48;
  }

  .form-side {
    padding: 22px 24px;
  }

  .form-title {
    font-size: 1.55rem;
  }

  .credentials-panel > .form-focus-wrap,
  .credentials-panel > .form-meta-row {
    padding: 12px 14px;
  }
}

@media (min-width: 577px) and (max-width: 992px) {
  body {
    overflow-y: auto;
  }

  .auth-wrapper {
    height: auto;
    min-height: 100vh;
    min-height: 100svh;
    align-items: flex-start;
    overflow: visible;
    padding: 18px;
  }

  .login-card,
  .login-card.single-panel {
    max-width: 640px;
    min-height: auto !important;
    border-radius: 26px;
    padding: 0;
  }

  .login-shell {
    display: grid;
    grid-template-columns: 1fr;
    min-height: 0;
    width: 100%;
  }

  .auth-side {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 16px 18px;
    border-right: 0;
    border-bottom: 1px solid var(--side-border);
    background:
      radial-gradient(circle at top left, rgba(29, 171, 242, 0.12) 0%, rgba(29, 171, 242, 0) 45%),
      linear-gradient(180deg, rgba(245, 250, 253, 0.94), rgba(239, 248, 253, 0.86));
    overflow: hidden;
    width: 100%;
  }

  .auth-side-top {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 16px;
    width: 100%;
  }

  .auth-side::before {
    width: 150px;
    height: 150px;
    right: -54px;
    bottom: -62px;
    opacity: 0.65;
  }

  .auth-logo {
    width: 166px;
    min-height: 62px;
    padding: 12px 15px;
    border-radius: 20px;
    flex: 0 0 auto;
  }

  .auth-logo::before {
    inset: 9px;
    border-radius: 17px;
  }

  .auth-logo img {
    max-height: 40px;
  }

  .auth-copy-block {
    margin: 0;
    max-width: 360px;
  }

  .auth-title {
    margin: 0 0 6px;
    font-size: clamp(1.24rem, 2.6vw, 1.55rem);
    line-height: 1.1;
    letter-spacing: -0.03em;
  }

  .auth-copy {
    display: -webkit-box;
    overflow: hidden;
    color: var(--text-muted);
    font-size: 0.8rem;
    line-height: 1.42;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }

  .auth-chip-grid {
    display: none;
  }

  .form-side {
    min-height: auto;
    justify-content: flex-start;
    padding: 18px 20px 20px;
    width: 100%;
  }

  .auth-toolbar {
    margin-bottom: 12px;
  }

  .mode.auth-theme-toggle {
    min-width: 112px;
    height: 38px;
    padding: 0 12px;
  }

  .form-intro {
    margin-bottom: 12px;
  }

  .form-title {
    font-size: 1.42rem;
  }

  .form-intro .text-muted {
    font-size: 0.84rem;
  }

  .credentials-panel {
    border-radius: 20px;
  }

  .credentials-panel > .form-focus-wrap,
  .credentials-panel > .form-meta-row {
    padding: 12px 14px;
  }

  .form-label {
    margin-bottom: 6px;
    font-size: 0.82rem;
  }

  .theme-form .credentials-panel input.form-control,
  .theme-form .credentials-panel select.form-select {
    min-height: 42px;
    font-size: 0.9rem;
  }

  .password-toggle {
    width: 32px;
    height: 32px;
  }

  .btn-center.mt-4 {
    margin-top: 14px !important;
  }

  .btn-primary {
    min-height: 48px;
    font-size: 0.92rem;
  }
}

@media (min-width: 577px) and (max-width: 760px) {
  .auth-side {
    align-items: flex-start;
  }

  .auth-side-top {
    gap: 14px;
  }

  .auth-logo {
    width: 148px;
    min-height: 58px;
    padding: 11px 13px;
  }

  .auth-logo img {
    max-height: 36px;
  }

  .auth-copy-block {
    max-width: calc(100% - 162px);
  }
}

@media (max-width: 576px) {
  body {
    overflow-y: auto;
  }

  .auth-wrapper {
    height: auto;
    min-height: 100vh;
    min-height: 100svh;
    align-items: flex-start;
    overflow: visible;
    padding: max(12px, env(safe-area-inset-top)) 12px max(14px, env(safe-area-inset-bottom));
  }

  .login-card,
  .login-card.single-panel {
    min-height: auto !important;
    border-radius: 22px;
    padding: 24px 12px 18px;
  }

  .login-shell {
    display: block;
    min-height: 0;
  }

  .auth-side {
    display: block;
    padding: 14px 14px 0;
    background: transparent;
    border: 0;
    overflow: visible;
  }

  .auth-side::before {
    display: none;
  }

  .auth-logo {
    width: 132px;
    min-height: 50px;
    padding: 10px 12px;
    border-radius: 18px;
    box-shadow: 0 12px 26px rgba(17, 73, 109, 0.10);
  }

  .auth-logo::before {
    inset: 8px;
    border-radius: 14px;
  }

  .auth-logo img {
    max-height: 34px;
  }

  .auth-copy-block,
  .auth-chip-grid {
    display: none !important;
  }

  .form-side {
    padding: 12px 14px 16px;
    min-height: auto;
    justify-content: flex-start;
  }

  .auth-toolbar {
    position: absolute;
    top: -56px;
    right: 14px;
    margin: 0;
    z-index: 4;
  }

  .mode.auth-theme-toggle {
    width: 42px;
    min-width: 42px;
    height: 42px;
    gap: 0;
    padding: 0;
    border-radius: 14px;
  }

  .theme-toggle-text {
    display: none;
  }

  .theme-toggle-icon {
    width: 24px;
    height: 24px;
  }

  .form-intro {
    margin: 8px 0 12px;
  }

  .form-title {
    font-size: 1.45rem;
  }

  .form-intro .text-muted {
    font-size: 0.94rem;
    line-height: 1.45;
  }

  .credentials-panel {
    border-radius: 20px;
  }

  .credentials-panel > .form-focus-wrap,
  .credentials-panel > .form-meta-row {
    padding: 12px;
  }

  .form-label {
    margin-bottom: 6px;
    font-size: 0.84rem;
  }

  .theme-form .credentials-panel input.form-control,
  .theme-form .credentials-panel select.form-select {
    min-height: 44px;
    border-radius: 13px;
  }

  .password-field .form-control {
    padding-right: 52px;
  }

  .password-toggle {
    width: 34px;
    height: 34px;
    right: 7px;
    border-radius: 11px;
  }

  .form-meta-row {
    align-items: center;
    gap: 10px;
    padding-top: 10px !important;
    padding-bottom: 10px !important;
  }

  .remember-choice {
    min-height: 36px;
    font-size: 0.92rem;
  }

  .lang-switch {
    width: auto;
    margin-left: auto;
  }

  .lang-switch-label {
    display: none;
  }

  .theme-form .credentials-panel select.form-select.form-select-sm,
  .credentials-panel .form-select.form-select-sm {
    width: 84px;
    min-height: 38px;
    padding-left: 14px;
  }

  .btn-center.mt-4 {
    margin-top: 14px !important;
  }

  .btn-primary {
    min-height: 48px;
    border-radius: 16px;
  }

  .auth-feedback {
    margin-bottom: 12px;
    border-radius: 14px;
    font-size: 0.92rem;
  }
}

@media (max-width: 360px) {
  .auth-wrapper {
    padding-left: 8px;
    padding-right: 8px;
  }

  .form-side {
    padding-left: 12px;
    padding-right: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .login-card,
  .slide-in,
  .slide-in.showing,
  .reveal-chain [data-ani] {
    transition: none !important;
    animation: none !important;
    transform: none !important;
    filter: none !important;
    opacity: 1 !important;
  }

  .brand-side::after,
  .btn-pulse-once,
  .otp-pulse {
    animation: none !important;
  }
}