:root {
  --ink: #0b1c18;
  --ink-soft: #16352c;
  --mint: #2f8f72;
  --mint-deep: #24725a;
  --fog: #e7ecea;
  --fog-deep: #d5ddd9;
  --line: #c5d0cb;
  --danger: #b42318;
  --danger-bg: #fef3f2;
  --ok: #027a48;
  --ok-bg: #ecfdf3;
  --text: #15231f;
  --muted: #5f726b;
  --font-display: "Syne", sans-serif;
  --font-body: "Work Sans", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

.login-body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--ink);
  -webkit-font-smoothing: antialiased;
}

.d-none {
  display: none !important;
}

.login-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
}

.login-stage {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 20% 80%, rgba(47, 143, 114, 0.35), transparent 55%),
    radial-gradient(ellipse 70% 50% at 90% 10%, rgba(22, 53, 44, 0.9), transparent 50%),
    linear-gradient(155deg, #071410 0%, #0f2a22 45%, #16352c 100%);
  color: #f4f7f6;
  padding: clamp(2rem, 5vw, 4.5rem);
  display: flex;
  align-items: flex-end;
  animation: stageIn 0.9s ease both;
}

.login-stage__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 35%, rgba(7, 20, 16, 0.72) 100%);
  pointer-events: none;
}

.login-stage__grid {
  position: absolute;
  inset: -20%;
  background-image:
    linear-gradient(rgba(244, 247, 246, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 247, 246, 0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  transform: rotate(-8deg) scale(1.2);
  animation: gridDrift 18s linear infinite;
  pointer-events: none;
  opacity: 0.55;
}

.login-stage__copy {
  position: relative;
  z-index: 1;
  max-width: 28rem;
}

.login-brand {
  margin: 0 0 1.25rem;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.95;
  animation: riseIn 0.8s 0.15s ease both;
}

.login-headline {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 3.2vw, 2.35rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: rgba(244, 247, 246, 0.92);
  animation: riseIn 0.8s 0.28s ease both;
}

.login-lede {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.55;
  color: rgba(215, 226, 221, 0.82);
  max-width: 24rem;
  animation: riseIn 0.8s 0.4s ease both;
}

.login-panel {
  background: var(--fog);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1.5rem, 4vw, 3rem);
  animation: panelIn 0.75s 0.1s ease both;
}

.login-panel__inner {
  width: 100%;
  max-width: 24rem;
}

.login-panel__kicker {
  margin: 0 0 0.35rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mint-deep);
}

.login-panel__title {
  margin: 0 0 1.75rem;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.login-form .form-group {
  position: relative;
  margin: 0;
  padding: 1.05rem 1rem 0.55rem;
  background: #fff;
  border: 1px solid var(--line);
  border-bottom: none;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.login-form .form-group.first {
  border-radius: 10px 10px 0 0;
}

.login-form .form-group.last {
  border-bottom: 1px solid var(--line);
  border-radius: 0 0 10px 10px;
  margin-bottom: 0.85rem;
}

.login-form .form-group:focus-within {
  background: #fff;
  border-color: var(--mint);
  z-index: 1;
  box-shadow: inset 0 0 0 1px var(--mint);
}

.login-form .input-group {
  position: relative;
  display: block;
}

.login-form label {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  margin: 0;
  font-size: 0.95rem;
  color: var(--muted);
  pointer-events: none;
  transition: 0.22s ease;
}

.login-form .form-group.field--not-empty label,
.login-form .form-group:focus-within label {
  top: 0.15rem;
  transform: none;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--mint-deep);
}

.login-form .form-control {
  display: block;
  width: 100%;
  border: 0;
  outline: none;
  background: transparent;
  padding: 0.65rem 0 0.15rem;
  font-family: var(--font-body);
  font-size: 1.02rem;
  color: var(--ink);
}

.login-form__meta {
  display: flex;
  justify-content: flex-end;
  margin: 0.35rem 0 1.35rem;
}

.forgot-pass {
  color: var(--mint-deep);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.forgot-pass:hover {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

.login-submit {
  width: 100%;
  border: 0;
  border-radius: 10px;
  padding: 0.95rem 1.25rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #fff;
  background: linear-gradient(135deg, var(--mint) 0%, var(--mint-deep) 100%);
  cursor: pointer;
  transition: transform 0.18s ease, filter 0.18s ease;
}

.login-submit:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
}

.login-submit:active {
  transform: translateY(1px);
}

.login-help {
  margin: 1.25rem 0 0;
  text-align: center;
  font-size: 0.9rem;
  color: var(--muted);
}

.login-alert {
  position: relative;
  margin: 0 0 1rem;
  padding: 0.85rem 2.2rem 0.85rem 0.95rem;
  border-radius: 8px;
  font-size: 0.9rem;
  line-height: 1.4;
}

.login-alert--danger {
  background: var(--danger-bg);
  color: var(--danger);
  border: 1px solid #fecdca;
}

.login-alert--success {
  background: var(--ok-bg);
  color: var(--ok);
  border: 1px solid #abefc6;
}

.login-alert__close {
  position: absolute;
  top: 0.45rem;
  right: 0.55rem;
  border: 0;
  background: transparent;
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  color: inherit;
  opacity: 0.7;
}

.login-alert__close:hover {
  opacity: 1;
}

@keyframes stageIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes panelIn {
  from { opacity: 0; transform: translateX(18px); }
  to { opacity: 1; transform: none; }
}

@keyframes riseIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: none; }
}

@keyframes gridDrift {
  from { transform: rotate(-8deg) scale(1.2) translateY(0); }
  to { transform: rotate(-8deg) scale(1.2) translateY(48px); }
}

@media (max-width: 900px) {
  .login-shell {
    grid-template-columns: 1fr;
  }

  .login-stage {
    min-height: 38vh;
    align-items: flex-end;
    padding: 1.75rem 1.5rem 2rem;
  }

  .login-brand {
    font-size: 2.2rem;
  }

  .login-headline {
    font-size: 1.35rem;
  }

  .login-lede {
    font-size: 0.95rem;
  }

  .login-panel {
    min-height: 62vh;
    align-items: flex-start;
    padding-top: 2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .login-stage,
  .login-panel,
  .login-brand,
  .login-headline,
  .login-lede,
  .login-stage__grid {
    animation: none !important;
  }
}