:root {
  --navy: #1c1f6b;
  --navy-dark: #0f1147;
  --red: #c0292a;
  --gold: #d4a017;
  --paper: #f7f3ec;
  --card: rgba(255, 255, 255, 0.92);
  --text: #1a1a2e;
  --muted: #5c6379;
  --line: rgba(28, 31, 107, 0.14);
  --danger: #b42318;
  --danger-soft: rgba(180, 35, 24, 0.12);
  --success: #166534;
  --success-soft: rgba(22, 101, 52, 0.12);
  --info-soft: rgba(28, 31, 107, 0.08);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  font-family: "DM Sans", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(212, 160, 23, 0.22), transparent 24%),
    radial-gradient(circle at bottom right, rgba(192, 41, 42, 0.18), transparent 28%),
    linear-gradient(135deg, var(--navy-dark) 0%, #1a2058 48%, #351313 100%);
}

.page-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
}

.card {
  width: min(100%, 520px);
  background: var(--card);
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 30px 90px rgba(15, 17, 71, 0.18);
  backdrop-filter: blur(10px);
  overflow: hidden;
}

.card-hero {
  padding: 2rem 2rem 1.4rem;
  color: white;
  background:
    linear-gradient(140deg, rgba(15, 17, 71, 0.96), rgba(28, 31, 107, 0.92)),
    linear-gradient(40deg, rgba(192, 41, 42, 0.24), transparent 50%);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--gold);
}

.card-hero h1 {
  margin-top: 1.2rem;
  font-family: "Playfair Display", serif;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.05;
}

.card-hero p {
  margin-top: 0.85rem;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.7;
}

.card-body {
  padding: 1.6rem 2rem 2rem;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--navy);
  text-decoration: none;
  font-weight: 700;
  margin-bottom: 1rem;
}

.panel {
  padding: 1rem 1.05rem;
  border-radius: 18px;
  border: 1px solid rgba(28, 31, 107, 0.08);
  background: rgba(28, 31, 107, 0.04);
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 1rem;
}

.panel strong {
  color: var(--navy);
}

.status {
  display: none;
  border-radius: 18px;
  padding: 0.95rem 1rem;
  margin-bottom: 1rem;
  border: 1px solid transparent;
  line-height: 1.6;
}

.status.show {
  display: block;
}

.status.info {
  color: var(--navy);
  background: var(--info-soft);
  border-color: rgba(28, 31, 107, 0.1);
}

.status.success {
  color: var(--success);
  background: var(--success-soft);
  border-color: rgba(22, 101, 52, 0.16);
}

.status.error {
  color: var(--danger);
  background: var(--danger-soft);
  border-color: rgba(180, 35, 24, 0.16);
}

form {
  display: grid;
  gap: 1rem;
}

.field {
  display: grid;
  gap: 0.45rem;
}

label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--navy);
}

input {
  width: 100%;
  border-radius: 14px;
  border: 1px solid var(--line);
  padding: 0.95rem 1rem;
  background: white;
  color: var(--text);
  font-size: 0.97rem;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

input:focus {
  border-color: rgba(28, 31, 107, 0.4);
  box-shadow: 0 0 0 4px rgba(28, 31, 107, 0.08);
}

input:disabled,
button:disabled {
  opacity: 0.72;
  cursor: wait;
}

.helper {
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.55;
}

.actions {
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
  align-items: center;
}

.btn {
  border: none;
  border-radius: 14px;
  padding: 0.98rem 1.15rem;
  font-weight: 700;
  font-size: 0.96rem;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.btn:hover:not(:disabled) {
  transform: translateY(-1px);
}

.btn-primary {
  color: white;
  background: linear-gradient(135deg, var(--navy), var(--red));
  box-shadow: 0 16px 32px rgba(28, 31, 107, 0.16);
}

.btn-secondary {
  color: var(--navy);
  background: white;
  border: 1px solid rgba(28, 31, 107, 0.16);
}

.footer-note {
  margin-top: 1rem;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.6;
}

.is-hidden {
  display: none !important;
}

.toast-root {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 50;
  display: grid;
  gap: 0.65rem;
}

.toast {
  min-width: 260px;
  max-width: min(92vw, 380px);
  padding: 0.9rem 1rem;
  border-radius: 14px;
  color: white;
  box-shadow: 0 18px 38px rgba(15, 17, 71, 0.24);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.toast-info {
  background: linear-gradient(135deg, #2a3188, #1c1f6b);
}

.toast-success {
  background: linear-gradient(135deg, #166534, #15803d);
}

.toast-error {
  background: linear-gradient(135deg, #b42318, #c0292a);
}

@media (max-width: 640px) {
  .page-shell {
    padding: 1rem;
  }

  .card-hero,
  .card-body {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  .actions {
    flex-direction: column;
  }

  .actions .btn,
  .actions a {
    width: 100%;
    text-align: center;
  }
}