@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&display=swap');

:root {
  --bg: #f5f8f9;
  --panel: rgba(255, 255, 255, 0.95);
  --panel-border: rgba(1, 40, 46, 0.14);
  --text: #0d1f24;
  --muted: #486067;
  --accent: #f88f06;
  --accent-strong: #d97900;
  --brand-dark: #01282e;
  --brand-dark-strong: #003840;
  --success: #1f8c4f;
  --danger: #c93b2b;
  --shadow: 0 22px 54px rgba(1, 40, 46, 0.18);
}

* {
  box-sizing: border-box;
}

body.auth-shell {
  margin: 0;
  min-height: 100vh;
  font-family: "Poppins", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(248, 143, 6, 0.14), transparent 25%),
    linear-gradient(135deg, #e9eff1 0%, #f2f6f7 100%);
}

.auth-layout {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(280px, 0.95fr) minmax(340px, 0.85fr);
}

.auth-hero {
  padding: 64px 56px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background:
    radial-gradient(circle at 12% 18%, rgba(248, 143, 6, 0.18), transparent 28%),
    linear-gradient(165deg, var(--brand-dark) 0%, var(--brand-dark-strong) 100%);
  color: #f2f6f7;
}

.auth-badge {
  display: inline-flex;
  width: fit-content;
  gap: 10px;
  align-items: center;
  border: 1px solid rgba(242, 246, 247, 0.24);
  border-radius: 999px;
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.12);
  color: rgba(242, 246, 247, 0.9);
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.auth-copy h1 {
  margin: 20px 0 14px;
  max-width: 10ch;
  font-size: clamp(2.8rem, 5vw, 5.2rem);
  line-height: 0.94;
  letter-spacing: -0.05em;
  color: #ffffff;
}

.auth-copy p {
  max-width: 36rem;
  margin: 0;
  color: rgba(242, 246, 247, 0.84);
  font-size: 1rem;
  line-height: 1.7;
}

.auth-notes {
  display: grid;
  gap: 14px;
  margin-top: 32px;
}

.auth-note {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(242, 246, 247, 0.2);
}

.auth-note span {
  color: rgba(242, 246, 247, 0.88);
}

.auth-note strong {
  display: block;
  margin-bottom: 4px;
}

.auth-panel-wrap {
  padding: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-panel {
  width: min(100%, 520px);
  padding: 32px;
  border-radius: 28px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.auth-panel-wrap {
  background: linear-gradient(180deg, rgba(1, 40, 46, 0.06) 0%, rgba(1, 40, 46, 0.02) 100%);
}

.auth-panel h2 {
  margin: 0 0 8px;
  font-size: 2rem;
  letter-spacing: -0.04em;
}

.auth-panel p.lead {
  margin: 0 0 24px;
  color: var(--muted);
  line-height: 1.6;
}

.auth-form {
  display: grid;
  gap: 16px;
}

.auth-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

label {
  display: grid;
  gap: 8px;
  font-size: 0.95rem;
  color: var(--muted);
}

input {
  width: 100%;
  border: 1px solid rgba(1, 40, 46, 0.16);
  border-radius: 16px;
  padding: 14px 15px;
  font-size: 1rem;
  color: var(--text);
  background: rgba(255, 255, 255, 0.94);
}

input:focus {
  outline: 2px solid rgba(248, 143, 6, 0.28);
  border-color: rgba(248, 143, 6, 0.52);
}

button,
.auth-link-btn {
  border: 0;
  border-radius: 16px;
  padding: 14px 18px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 140ms ease, box-shadow 140ms ease, opacity 140ms ease;
}

button:hover,
.auth-link-btn:hover {
  transform: translateY(-1px);
}

button.primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-strong) 100%);
  color: #fff;
  box-shadow: 0 14px 28px rgba(248, 143, 6, 0.28);
}

button.secondary,
.auth-link-btn {
  background: rgba(1, 40, 46, 0.08);
  color: var(--brand-dark);
}

button.secondary:hover,
.auth-link-btn:hover {
  background: rgba(1, 40, 46, 0.14);
}

.auth-link-btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  text-decoration: none;
}

.auth-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.auth-actions {
  display: grid;
  gap: 12px;
  margin-top: 8px;
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font-size: 0.88rem;
  margin: 6px 0;
}

.auth-divider::before,
.auth-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: rgba(1, 40, 46, 0.14);
}

.auth-footer,
.auth-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 0.94rem;
}

.auth-footer a,
.auth-links a {
  color: var(--brand-dark);
  text-decoration: none;
}

.auth-footer a:hover,
.auth-links a:hover {
  color: var(--accent-strong);
}

.flash-list {
  display: grid;
  gap: 10px;
  margin-bottom: 18px;
}

.flash {
  padding: 13px 15px;
  border-radius: 16px;
  font-size: 0.95rem;
}

.flash.error {
  background: rgba(180, 35, 24, 0.08);
  color: var(--danger);
  border: 1px solid rgba(180, 35, 24, 0.18);
}

.flash.success {
  background: rgba(29, 122, 69, 0.1);
  color: var(--success);
  border: 1px solid rgba(29, 122, 69, 0.18);
}

.flash.info {
  background: rgba(1, 40, 46, 0.08);
  color: var(--brand-dark);
  border: 1px solid rgba(1, 40, 46, 0.18);
}

.auth-help {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.5;
}

@media (max-width: 980px) {
  .auth-layout {
    grid-template-columns: 1fr;
  }

  .auth-hero {
    padding: 36px 24px 8px;
    gap: 24px;
  }

  .auth-copy h1 {
    max-width: none;
  }

  .auth-panel-wrap {
    padding: 16px 20px 32px;
  }
}

@media (max-width: 640px) {
  .auth-panel {
    padding: 24px;
    border-radius: 22px;
  }

  .auth-grid {
    grid-template-columns: 1fr;
  }

  .auth-hero {
    padding-left: 20px;
    padding-right: 20px;
  }
}