/* Form inputs - touch optimized */
.form-input,
.form-select,
.form-textarea,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
input[type="tel"],
input[type="url"],
input[type="number"],
input[type="date"],
input[type="datetime-local"],
input[type="time"],
input[type="month"],
input[type="week"],
select,
textarea {
  width: 100%;
  min-height: 44px;
  padding: 12px 14px;
  font-size: 16px; /* Prevents iOS zoom on focus */
  font-family: var(--font-sans);
  color: var(--ct-tx-1);
  background: var(--ct-bg-1);
  border: 1px solid var(--ct-bd-1);
  border-radius: var(--r-md);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  -webkit-appearance: none;
  appearance: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus,
input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="search"]:focus,
input[type="tel"]:focus,
input[type="url"]:focus,
input[type="number"]:focus,
input[type="date"]:focus,
input[type="datetime-local"]:focus,
input[type="time"]:focus,
input[type="month"]:focus,
input[type="week"]:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--ct-ac-river-200);
  box-shadow: 0 0 0 3px rgba(174, 200, 218, 0.25);
}

.form-input::placeholder,
input[type="text"]::placeholder,
input[type="email"]::placeholder,
input[type="password"]::placeholder,
input[type="search"]::placeholder,
input[type="tel"]::placeholder,
input[type="url"]::placeholder,
input[type="number"]::placeholder,
input[type="date"]::placeholder,
input[type="datetime-local"]::placeholder,
input[type="time"]::placeholder,
input[type="month"]::placeholder,
input[type="week"]::placeholder,
textarea::placeholder {
  color: var(--ct-tx-3);
}

.form-textarea,
textarea {
  min-height: 120px;
  resize: vertical;
}

/* Labels */
.form-label {
  display: block;
  margin-bottom: var(--s-2);
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ct-tx-3);
}

/* Help text and errors */
.form-help {
  margin-top: var(--s-2);
  font-size: var(--fs-xs);
  color: var(--ct-tx-3);
}

.form-error {
  margin-top: var(--s-2);
  font-size: var(--fs-xs);
  color: var(--ct-error);
}

/* Checkboxes and radios */
.form-check {
  display: flex;
  align-items: flex-start;
  gap: var(--s-3);
  min-height: 44px;
  padding: var(--s-2) 0;
  cursor: pointer;
}

.form-check__input {
  width: 20px;
  height: 20px;
  margin: 2px 0 0 0;
  accent-color: var(--ct-ac-gold-500);
  cursor: pointer;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  min-height: 44px;
  padding: 12px 20px;
  font-size: 16px;
  font-weight: 600;
  font-family: var(--font-sans);
  text-decoration: none;
  border: none;
  border-radius: var(--r-md);
  cursor: pointer;
  transition:
    transform var(--t-fast) var(--ease),
    box-shadow var(--t-fast) var(--ease),
    background var(--t-fast);
  -webkit-tap-highlight-color: transparent;
}

.btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(174, 200, 218, 0.35);
}

.btn-primary {
  background: var(--grad-river);
  color: var(--ct-bg-0);
  box-shadow: var(--elev-1);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--elev-2);
}

.btn-secondary {
  background: transparent;
  color: var(--ct-ac-steel-600);
  border: 1px solid var(--ct-bd-1);
}

.btn-secondary:hover {
  background: var(--ct-bg-2);
}

.btn-block {
  display: flex;
  width: 100%;
}

.btn-sm {
  min-height: 36px;
  padding: 8px 16px;
  font-size: 14px;
}

.btn-xl {
  min-height: 52px;
  padding: 16px 28px;
  font-size: 16px;
  border-radius: var(--r-lg);
}