/* Labels */

label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text);
  margin-bottom: var(--space-1-5);
}

/* Text inputs */

input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
input[type="number"],
input[type="tel"],
input[type="url"],
input[type="date"],
input[type="time"],
input[type="datetime-local"],
textarea {
  display: block;
  width: 100%;
  padding: var(--input-padding-y) var(--input-padding-x);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-text);
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: var(--input-radius);
  transition:
    border-color var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="search"]:focus,
input[type="number"]:focus,
input[type="tel"]:focus,
input[type="url"]:focus,
input[type="date"]:focus,
input[type="time"]:focus,
input[type="datetime-local"]:focus,
textarea:focus {
  outline: none;
  border-color: var(--input-border-focus);
}

input:disabled,
textarea:disabled,
select:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: var(--color-bg-muted);
}

::placeholder {
  color: var(--input-placeholder);
  opacity: 1;
}

/* Textarea */

textarea {
  resize: vertical;
  min-height: 6rem;
}

/* Select */

select {
  display: block;
  width: 100%;
  padding: var(--input-padding-y) var(--input-padding-x);
  padding-right: var(--space-10);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-text);
  background-color: var(--input-bg);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
  background-position: right var(--space-2) center;
  background-repeat: no-repeat;
  background-size: 1.5em 1.5em;
  border: 1px solid var(--input-border);
  border-radius: var(--input-radius);
  appearance: none;
  cursor: pointer;
  transition:
    border-color var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out);
}

select:focus {
  outline: none;
  border-color: var(--input-border-focus);
}

/* Checkbox and Radio */

input[type="checkbox"],
input[type="radio"] {
  width: 1rem;
  height: 1rem;
  color: var(--color-primary);
  background: var(--input-bg);
  border: 1px solid var(--color-border);
  cursor: pointer;
  appearance: none;
  flex-shrink: 0;
}

input[type="checkbox"] {
  border-radius: var(--radius-sm);
}

input[type="radio"] {
  border-radius: var(--radius-full);
}

input[type="checkbox"]:checked,
input[type="radio"]:checked {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

input[type="checkbox"]:checked {
  background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 16 16' fill='white' xmlns='http://www.w3.org/2000/svg'%3e%3cpath d='M12.207 4.793a1 1 0 010 1.414l-5 5a1 1 0 01-1.414 0l-2-2a1 1 0 011.414-1.414L6.5 9.086l4.293-4.293a1 1 0 011.414 0z'/%3e%3c/svg%3e");
  background-size: 100% 100%;
  background-position: center;
  background-repeat: no-repeat;
}

input[type="radio"]:checked {
  background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 16 16' fill='white' xmlns='http://www.w3.org/2000/svg'%3e%3ccircle cx='8' cy='8' r='3'/%3e%3c/svg%3e");
  background-size: 100% 100%;
  background-position: center;
  background-repeat: no-repeat;
}

/* Buttons */

button,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--button-padding-y) var(--button-padding-x);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  line-height: var(--leading-normal);
  text-decoration: none !important;
  border-radius: var(--button-radius);
  cursor: pointer;
  transition:
    background var(--duration-fast) var(--ease-out),
    border-color var(--duration-fast) var(--ease-out),
    color var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out),
    transform var(--duration-fast) var(--ease-out);
}

button,
.btn,
.btn-primary {
  background: var(--color-primary);
  color: white;
  border: 1px solid var(--color-primary);
  box-shadow: 0 5px 5px rgba(0, 0, 0, 0.05);
}

button:hover,
.btn:hover,
.btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  text-decoration: none;
}

button:focus,
.btn:focus,
.btn-primary:focus {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  box-shadow: 0 10px 10px rgba(16, 44, 66, 0.05);
  outline: none;
}

button:disabled,
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-secondary {
  background: var(--color-bg);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  box-shadow: 0 5px 5px rgba(0, 0, 0, 0.05);
}

.btn-secondary:hover {
  background: var(--color-bg-muted);
  border-color: var(--color-border);
  color: var(--color-text);
}

/* Form groups */

.form-group {
  margin-bottom: var(--space-4);
}

.form-group:last-child {
  margin-bottom: 0;
}

/* Inline checkbox/radio */

.form-check {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.form-check label {
  margin-bottom: 0;
  font-weight: var(--font-normal);
  cursor: pointer;
}

/* Error state */

.form-error input,
.form-error textarea,
.form-error select {
  border-color: var(--color-danger);
}

.form-error-message {
  font-size: var(--text-sm);
  color: var(--color-danger);
  margin-top: var(--space-1);
}