/* css/forms.css */
/* =========================
  CLASSLESS FORM
   ========================= */
form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  font-family: var(--font-sans);
}

/* Rows auto-grid any div with multiple children */
form > div:has(> div, > input, > select, > textarea) {
  display: grid;
  gap: var(--space-6);
}

/* if form > label have * make it red */
form > label:has(span[required]),
form > label:has(.required) {
  color: var(--danger-color);
}

/* Auto grid for direct div children of form with data-cols */
form[data-cols="2"] > div:has(> div) {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

form[data-cols="3"] > div:has(> div) {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

/* also work inside of form dive have data cols 3 */
form div[data-cols="2"] {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

form div[data-cols="3"] {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

/* Form groups */
form > div,
form div:has(label, input, select, textarea) {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

/* Labels */
form label {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
form label span[required],
form label .required {
  color: var(--danger-color);
}
form label small,
form label .hint {
  font-size: var(--text-xs);
  color: var(--text-secondary);
  margin-left: var(--space-1);
}

/* Inputs, selects, textarea */
form input:not([type="checkbox"]):not([type="radio"]),
form select,
form textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
  box-sizing: border-box;
}

/* Focus state */
form input:focus,
form select:focus,
form textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px var(--primary-light);
}

/* Disabled state */
form input:disabled,
form select:disabled,
form textarea:disabled {
  background: var(--bg-input);
  color: var(--text-secondary);
  cursor: not-allowed;
}

/* Error state */
form input:invalid,
form select:invalid,
form textarea:invalid {
  border-color: var(--danger-color);
}
form input:invalid:focus,
form select:invalid:focus,
form textarea:invalid:focus {
  box-shadow: 0 0 0 3px var(--danger-hover);
}

/* Textarea sizing */
form textarea {
  min-height: 100px;
  resize: vertical;
}

/* =========================
   SVG ICON INPUTS
   ========================= */
form div:has(svg) {
  position: relative;
}

form div svg {
  position: absolute;
  left: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--gray-400);
  pointer-events: none;
}

form div svg + input {
  padding-left: var(--space-10) !important;
}

/* Help & Error Text */
form small,
form .help {
  font-size: var(--text-xs);
  color: var(--gray-600);
}
form .error,
form span.error {
  font-size: var(--text-xs);
  color: var(--danger-color);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

/* =========================
  CHECKBOX & RADIO
  ========================= */
form label:has(input[type="checkbox"]),
form label:has(input[type="radio"]) {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
}
form input[type="checkbox"],
form input[type="radio"] {
  width: 18px;
  height: 18px;
  accent-color: var(--primary-color);
  cursor: pointer;
}

/* =========================
   FILE INPUT
   ========================= */
form input[type="file"] {
  display: none;
}
form div[data-file] label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-8) var(--space-4);
  border: 2px dashed var(--border-color);
  border-radius: var(--border-radius-sm);
  background: var(--gray-50);
  cursor: pointer;
  transition: all var(--transition-fast);
}
form div[data-file] label:hover {
  border-color: var(--primary-color);
  background: var(--primary-light);
}

/* =========================
   FORM ACTIONS
   ========================= */
form footer,
form .actions {
  display: flex;
  align-items: center;
  flex-direction: row;
  gap: var(--space-3);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-color);
  margin-top: var(--space-6);
}
form .actions-right {
  margin-left: auto;
}

/* =========================
   BUTTONS
   ========================= */
form button,
form input[type="submit"],
form input[type="button"],
form .actions > a,
form input[type="reset"] {
  appearance: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

/* PRIMARY */
form button,
form input[type="submit"] {
  background: var(--primary-color);
  color: var(--white);
}
form button:hover,
form input[type="submit"]:hover {
  background: var(--primary-hover);
}
form button:active,
form input[type="submit"]:active {
  background: var(--primary-light);
}

/* SECONDARY */
form button[data-type="secondary"],
form .actions > a[data-type="secondary"],
form input[type="submit"][data-type="secondary"] {
  background: var(--gray-200);
  color: var(--gray-700);
}
form button[data-type="secondary"]:hover,
form .actions > a[data-type="secondary"]:hover,
form input[type="submit"][data-type="secondary"]:hover {
  background: var(--gray-300);
}

/* OUTLINE */
form button[data-type="outline"],
form .actions > a[data-type="outline"],
form input[type="submit"][data-type="outline"] {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--gray-700);
}
form button[data-type="outline"]:hover,
form .actions > a[data-type="outline"]:hover,
form input[type="submit"][data-type="outline"]:hover {
  background: var(--gray-50);
}

/* DANGER */
form button[data-type="danger"],
form .actions > a[data-type="danger"],
form input[type="submit"][data-type="danger"] {
  background: var(--danger-color);
  color: var(--white);
}
form button[data-type="danger"]:hover,
form .actions > a[data-type="danger"]:hover,
form input[type="submit"][data-type="danger"]:hover {
  background: var(--danger-hover);
}

/* DISABLED */
form button:disabled,
form input[type="submit"]:disabled {
  background: var(--gray-200);
  color: var(--gray-500);
  cursor: not-allowed;
}

/* FULL WIDTH */
form button[data-full],
form input[type="submit"][data-full] {
  width: 100%;
}

/* =========================
   RESPONSIVE
   ========================= */
@media (max-width: 768px) {
  form[data-cols="2"] > div,
  form[data-cols="3"] > div {
    grid-template-columns: 1fr;
  }
}