/* ====== Forms (scoped; extends existing theme) ====== */
:root {
  --color-danger: #dc2626;   /* error red */
  --color-success: #16a34a;  /* success green */
}

/* Container card for forms (no conflict with .card) */
.form-card {
  max-width: 720px;
  width: 100%;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: calc(var(--space-unit) * 4);
  box-shadow: 0 6px 20px rgba(0,0,0,0.06);
  animation: fadeIn 0.9s ease;

  /* prevent horizontal overflow on small screens */
  box-sizing: border-box;
  overflow-x: hidden;
}

/* If someone accidentally adds both .form-card and .card, prevent hover "lift" */
.form-card.card:hover {
  transform: none;
  box-shadow: 0 6px 20px rgba(0,0,0,0.06);
}

/* Title & caption */
.form-card .form-title {
  font-family: var(--font-secondary);
  font-size: 1.6rem;
  color: var(--color-primary);
  margin: 0 0 calc(var(--space-unit) * 3) 0;
  text-align: left;
}
.form-card .form-caption {
  margin-top: -8px;
  margin-bottom: calc(var(--space-unit) * 3);
  color: var(--color-muted);
  font-size: 13px;
}

/* Grid layout: two-column on desktop, auto-fit on smaller */
.form-card .form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(220px, 1fr));
  gap: calc(var(--space-unit) * 2);
}
@media (max-width: 680px) {
  .form-card .form-grid {
    grid-template-columns: 1fr;
  }
}

/* Field and label */
.form-card .form-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.form-card .form-label {
  font-family: var(--font-primary);
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.2px;
}

/* Unified controls */
.form-card .form-control,
.form-card input[type="text"],
.form-card input[type="email"],
.form-card input[type="password"],
.form-card input[type="number"],
.form-card select,
.form-card textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: #fff;
  color: var(--color-text);
  font-family: var(--font-primary);
  font-size: 14px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.05s ease;
  box-sizing: border-box; /* ensure inputs never overflow */
}

/* Focus ring (primary color) */
.form-card .form-control:focus,
.form-card input[type="text"]:focus,
.form-card input[type="email"]:focus,
.form-card input[type="password"]:focus,
.form-card input[type="number"]:focus,
.form-card select:focus,
.form-card textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(11, 30, 63, 0.18);
}

/* Subtle hover */
.form-card .form-control:hover,
.form-card input[type="text"]:hover,
.form-card input[type="email"]:hover,
.form-card input[type="password"]:hover,
.form-card input[type="number"]:hover,
.form-card select:hover,
.form-card textarea:hover {
  border-color: #d1d5db;
}

/* Help text */
.form-card .helptext {
  font-size: 12px;
  color: var(--color-muted);
}

/* Django error list */
.form-card .errorlist {
  margin: 0;
  padding: 0;
  list-style: none;
}
.form-card .errorlist li {
  background: rgba(220, 38, 38, 0.06);
  color: var(--color-danger);
  border: 1px solid rgba(220, 38, 38, 0.35);
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 12px;
  margin-top: 4px;
}

/* Invalid field state */
.form-card .form-control.is-invalid,
.form-card input[type="text"].is-invalid,
.form-card input[type="email"].is-invalid,
.form-card input[type="password"].is-invalid,
.form-card input[type="number"].is-invalid,
.form-card select.is-invalid,
.form-card textarea.is-invalid {
  border-color: var(--color-danger);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.15);
}

/* Actions row */
.form-card .form-actions {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;   /* ✅ prevent button overflow */
  gap: 12px;
  margin-top: calc(var(--space-unit) * 3);
}

/* Select – consistent appearance and caret */
.form-card select.form-control,
.form-card select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--color-muted) 50%),
                    linear-gradient(135deg, var(--color-muted) 50%, transparent 50%),
                    linear-gradient(to right, #fff, #fff);
  background-position: calc(100% - 20px) calc(1em + 2px),
                       calc(100% - 15px) calc(1em + 2px),
                       100% 0;
  background-size: 5px 5px, 5px 5px, 3.2em 2.5em;
  background-repeat: no-repeat;
  padding-right: 42px;
}

/* Mobile ergonomics */
@media (max-width: 480px) {
  .form-card {
    padding: calc(var(--space-unit) * 2);
    border-radius: 12px;
  }

  .form-card .form-control,
  .form-card input[type="text"],
  .form-card input[type="email"],
  .form-card input[type="password"],
  .form-card input[type="number"],
  .form-card select,
  .form-card textarea {
    font-size: 16px; /* avoid iOS zoom */
    width: 100%;
  }

  /* Stack buttons vertically on very small screens */
  .form-card .form-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .form-card .form-actions button {
    width: 100%;
  }
}