.page-login-lamp {
  min-height: 100vh;
  color: #f3efe5;
  background:
    radial-gradient(circle at 18% 42%, rgba(255, 231, 170, 0.08), transparent 22%),
    radial-gradient(circle at 74% 18%, rgba(255, 209, 107, 0.09), transparent 18%),
    linear-gradient(180deg, #17161d 0%, #101017 54%, #0a0b11 100%);
}

.page-login-lamp .topbar {
  border-bottom-color: rgba(255, 255, 255, 0.08);
  background: rgba(12, 12, 18, 0.74);
  backdrop-filter: blur(16px);
}

.page-login-lamp .brand {
  border-radius: 18px;
  padding: 6px 10px;
  background: rgba(255, 255, 255, 0.04);
}

.page-login-lamp .page-wrap {
  width: min(1280px, calc(100vw - 48px));
  padding: 40px 0 56px;
}

.login-lamp-shell {
  --lamp-power: 0;
  position: relative;
  display: grid;
  grid-template-columns: minmax(280px, 0.92fr) minmax(360px, 0.88fr);
  align-items: center;
  gap: clamp(28px, 5vw, 68px);
  min-height: calc(100vh - 180px);
  padding: clamp(24px, 4vw, 56px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 36px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.03), transparent 62%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.01));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 30px 80px rgba(0, 0, 0, 0.28);
  transition:
    background 0.6s ease,
    box-shadow 0.6s ease,
    border-color 0.5s ease;
}

.login-lamp-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 58% 18%, rgba(255, 255, 255, 0.04), transparent 24%),
    radial-gradient(circle at 50% 82%, rgba(255, 255, 255, 0.02), transparent 28%);
  pointer-events: none;
  transition: opacity 0.6s ease;
}

.login-lamp-shell.is-on {
  --lamp-power: 1;
  border-color: rgba(255, 232, 174, 0.2);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 34px 90px rgba(0, 0, 0, 0.34);
}

.login-lamp-stage,
.login-lamp-panel {
  position: relative;
  z-index: 1;
}

.login-lamp-stage {
  display: grid;
  place-items: center;
  min-height: 100%;
}

.lamp-toggle-control {
  position: relative;
  width: min(420px, 100%);
  min-height: 520px;
  display: grid;
  align-items: end;
  justify-items: center;
  gap: 24px;
  border: 0;
  color: inherit;
  background: transparent;
  cursor: pointer;
  padding: 18px;
}

.lamp-toggle-control:focus-visible {
  outline: 2px solid rgba(255, 232, 174, 0.9);
  outline-offset: 8px;
  border-radius: 28px;
}

.lamp-toggle-control:hover .lamp-toggle-pull,
.lamp-toggle-control:focus-visible .lamp-toggle-pull {
  transform: translateX(-50%) translateY(8px);
}

.lamp-toggle-aura,
.lamp-toggle-glow {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
  border-radius: 999px;
  transition: opacity 0.55s ease, transform 0.55s ease, filter 0.55s ease;
}

.lamp-toggle-aura {
  top: 108px;
  width: 186px;
  height: 136px;
  opacity: calc(0.04 + var(--lamp-power) * 0.58);
  background: radial-gradient(ellipse at center, rgba(255, 248, 231, 0.96) 0%, rgba(255, 227, 165, 0.78) 30%, rgba(255, 199, 100, 0.18) 64%, transparent 82%);
  filter: blur(10px);
}

.lamp-toggle-glow {
  top: 146px;
  width: 338px;
  height: 248px;
  opacity: calc(0.03 + var(--lamp-power) * 0.62);
  background: radial-gradient(ellipse at 50% 6%, rgba(255, 234, 176, 0.86) 0%, rgba(255, 219, 144, 0.46) 18%, rgba(255, 205, 110, 0.18) 38%, rgba(255, 188, 89, 0.05) 58%, transparent 78%);
  filter: blur(22px);
}

.lamp-toggle-icon {
  position: relative;
  width: 220px;
  height: 340px;
  display: block;
}

.lamp-toggle-icon::before,
.lamp-toggle-icon::after {
  content: "";
  position: absolute;
  left: 50%;
  pointer-events: none;
  transform: translateX(-50%);
  transition: opacity 0.55s ease, filter 0.55s ease, transform 0.55s ease;
}

.lamp-toggle-icon::before {
  top: 66px;
  width: 110px;
  height: 44px;
  border-radius: 50%;
  opacity: calc(0.06 + var(--lamp-power) * 0.9);
  background: radial-gradient(ellipse at center, rgba(255, 251, 240, 0.96) 0%, rgba(255, 232, 176, 0.54) 46%, transparent 82%);
  filter: blur(6px);
}

.lamp-toggle-icon::after {
  top: 94px;
  width: 224px;
  height: 184px;
  border-radius: 50%;
  opacity: calc(0.04 + var(--lamp-power) * 0.76);
  background: radial-gradient(ellipse at 50% 0%, rgba(255, 234, 177, 0.54) 0%, rgba(255, 217, 144, 0.3) 18%, rgba(255, 201, 108, 0.1) 42%, transparent 74%);
  filter: blur(10px);
}

.lamp-toggle-shade,
.lamp-toggle-bulb,
.lamp-toggle-pole,
.lamp-toggle-base,
.lamp-toggle-pull {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  transition:
    background 0.55s ease,
    box-shadow 0.55s ease,
    opacity 0.55s ease,
    transform 0.55s ease,
    border-color 0.55s ease;
}

.lamp-toggle-shade {
  top: 0;
  width: 138px;
  height: 98px;
  border-radius: 72px 72px 22px 22px;
  background: linear-gradient(180deg, #f5efe2 0%, #d7cfc0 100%);
  box-shadow:
    inset 0 8px 18px rgba(255, 255, 255, 0.35),
    0 10px 22px rgba(0, 0, 0, 0.18);
}

.lamp-toggle-bulb {
  top: 62px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 248, 233, 0.24), rgba(255, 213, 112, 0.04));
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.06),
    0 0 18px rgba(255, 217, 126, calc(0.18 + var(--lamp-power) * 0.5));
}

.lamp-toggle-pole {
  top: 104px;
  width: 14px;
  height: 176px;
  border-radius: 999px;
  background: linear-gradient(180deg, #f3efe7 0%, #d7d0c5 100%);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.22);
}

.lamp-toggle-base {
  top: 274px;
  width: 126px;
  height: 18px;
  border-radius: 999px;
  background: linear-gradient(180deg, #f4efe5 0%, #d9d1c3 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.55),
    0 12px 18px rgba(0, 0, 0, 0.2);
}

.lamp-toggle-pull {
  top: 102px;
  left: calc(50% + 44px);
  width: 2px;
  height: 96px;
  background: linear-gradient(180deg, rgba(255, 245, 219, 0.84) 0%, rgba(235, 208, 147, 0.88) 100%);
  box-shadow: 0 0 0 1px rgba(255, 238, 190, 0.08);
}

.lamp-toggle-pull::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -8px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  transform: translateX(-50%);
  background: linear-gradient(180deg, #f6db9c 0%, #c5974f 100%);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.22);
}

.login-lamp-shell.is-on .lamp-toggle-bulb {
  background: radial-gradient(circle, rgba(255, 252, 244, 0.98) 0%, rgba(255, 230, 164, 0.86) 52%, rgba(255, 198, 95, 0.18) 86%);
  box-shadow:
    0 0 0 1px rgba(255, 253, 246, 0.42),
    0 0 42px rgba(255, 219, 132, 0.82),
    0 0 86px rgba(255, 208, 104, 0.28);
}

.lamp-toggle-hint {
  width: min(320px, 100%);
  display: grid;
  gap: 8px;
  justify-items: center;
  text-align: center;
  padding: 18px 20px;
  border-radius: 24px;
  background: rgba(255, 255, 255, calc(0.03 + var(--lamp-power) * 0.05));
  border: 1px solid rgba(255, 255, 255, calc(0.1 + var(--lamp-power) * 0.12));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.lamp-toggle-hint strong {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.lamp-toggle-hint span {
  color: rgba(255, 255, 255, 0.74);
  line-height: 1.55;
}

.login-lamp-panel {
  display: grid;
  place-items: center;
}

.login-lamp-card {
  width: min(480px, 100%);
  padding: clamp(24px, 3vw, 34px);
  border-radius: 30px;
  background: rgba(255, 255, 255, calc(0.08 + var(--lamp-power) * 0.08));
  border: 1px solid rgba(255, 255, 255, calc(0.08 + var(--lamp-power) * 0.12));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, calc(0.04 + var(--lamp-power) * 0.08)),
    0 22px 60px rgba(0, 0, 0, calc(0.22 + (1 - var(--lamp-power)) * 0.06));
  backdrop-filter: blur(24px);
  transition:
    transform 0.55s ease,
    background 0.55s ease,
    border-color 0.55s ease,
    box-shadow 0.55s ease,
    opacity 0.55s ease;
}

.login-lamp-shell:not(.is-on) .login-lamp-card {
  opacity: 0.88;
  transform: translateY(8px) scale(0.985);
}

.login-lamp-head {
  display: grid;
  gap: 16px;
  margin-bottom: 22px;
}

.login-lamp-head h1 {
  margin: 0 0 8px;
  font-size: clamp(34px, 5vw, 48px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: #fff7e4;
}

.page-login-lamp .eyebrow {
  color: rgba(255, 239, 206, 0.86);
  background: rgba(255, 221, 148, 0.12);
  border-color: rgba(255, 224, 155, 0.16);
}

.page-login-lamp .muted {
  color: rgba(255, 255, 255, 0.7);
}

.login-lamp-state {
  align-self: start;
  justify-self: start;
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255, 245, 219, 0.92);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.login-lamp-shell.is-on .login-lamp-state {
  color: #5c3f04;
  background: rgba(255, 230, 160, 0.95);
  border-color: rgba(255, 219, 126, 0.32);
}

.login-lamp-form {
  display: grid;
  gap: 0;
}

.login-lamp-fieldset {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  border: 0;
}

.login-lamp-fieldset label {
  display: grid;
  gap: 8px;
}

.login-lamp-fieldset label > span {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: rgba(255, 249, 235, 0.88);
}

.login-lamp-fieldset input {
  min-height: 52px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, calc(0.06 + var(--lamp-power) * 0.06));
  color: #fff8ea;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.login-lamp-fieldset input::placeholder {
  color: rgba(255, 255, 255, 0.34);
}

.login-lamp-fieldset input:focus {
  border-color: rgba(255, 226, 149, 0.78);
  box-shadow:
    0 0 0 4px rgba(255, 226, 149, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.login-lamp-fieldset:disabled label > span,
.login-lamp-fieldset:disabled input,
.login-lamp-fieldset:disabled .primary-button {
  cursor: not-allowed;
}

.login-lamp-fieldset:disabled input {
  color: rgba(255, 255, 255, 0.42);
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

.login-lamp-fieldset .primary-button {
  margin-top: 8px;
  min-height: 54px;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: #493100;
  background: linear-gradient(135deg, #fff7d6 0%, #f5ca63 100%);
  box-shadow:
    0 18px 28px rgba(0, 0, 0, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.62);
}

.login-lamp-fieldset .primary-button:hover {
  box-shadow:
    0 20px 30px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.68);
}

.page-login-lamp .flash {
  margin-bottom: 16px;
  background: rgba(90, 28, 15, 0.22);
  border-color: rgba(223, 93, 60, 0.22);
  color: #ffe7e1;
  box-shadow: none;
}

.page-login-lamp .flash-success {
  background: rgba(10, 96, 58, 0.22);
  border-color: rgba(52, 211, 153, 0.2);
  color: #d5ffef;
}

@media (max-width: 980px) {
  .page-login-lamp .page-wrap {
    width: min(100vw - 28px, 100%);
    padding-top: 26px;
  }

  .login-lamp-shell {
    grid-template-columns: 1fr;
    gap: 26px;
    min-height: auto;
    padding: 22px 18px 26px;
  }

  .lamp-toggle-control {
    width: min(360px, 100%);
    min-height: 420px;
  }

  .lamp-toggle-icon {
    transform: scale(0.92);
    transform-origin: center bottom;
  }

  .login-lamp-card {
    width: min(560px, 100%);
  }
}

@media (max-width: 640px) {
  .page-login-lamp .page-wrap {
    width: min(100vw - 18px, 100%);
    padding: 16px 0 24px;
  }

  .page-login-lamp .topbar {
    padding-inline: 10px;
  }

  .login-lamp-shell {
    padding: 16px 14px 18px;
    border-radius: 26px;
  }

  .lamp-toggle-control {
    min-height: 340px;
    padding: 8px 0 0;
    gap: 16px;
  }

  .lamp-toggle-icon {
    width: 170px;
    height: 260px;
    transform: none;
  }

  .lamp-toggle-shade {
    width: 112px;
    height: 80px;
  }

  .lamp-toggle-bulb {
    top: 50px;
    width: 48px;
    height: 48px;
  }

  .lamp-toggle-pole {
    top: 88px;
    height: 138px;
  }

  .lamp-toggle-base {
    top: 222px;
    width: 98px;
    height: 15px;
  }

  .lamp-toggle-pull {
    top: 86px;
    left: calc(50% + 36px);
    height: 78px;
  }

  .lamp-toggle-aura {
    top: 74px;
    width: 144px;
    height: 110px;
  }

  .lamp-toggle-glow {
    top: 112px;
    width: 228px;
    height: 170px;
  }

  .lamp-toggle-icon::before {
    top: 54px;
    width: 82px;
    height: 34px;
  }

  .lamp-toggle-icon::after {
    top: 78px;
    width: 170px;
    height: 132px;
  }

  .lamp-toggle-hint {
    width: 100%;
    padding: 14px 16px;
    border-radius: 20px;
  }

  .login-lamp-card {
    padding: 18px 16px;
    border-radius: 24px;
  }

  .login-lamp-head h1 {
    font-size: clamp(28px, 10vw, 40px);
  }
}