/* ==========================================================================
   Lovejoy Professional Network — Form Styles
   Matches: Option A (Red & Blue) brand palette
   Fonts: Work Sans (labels/buttons), Plus Jakarta Sans (inputs/body)
   ========================================================================== */

:root {

  /* Form-specific tokens */
  --form-border: rgba(13, 31, 60, 0.14);
  --form-border-hover: rgba(13, 31, 60, 0.25);
  --form-bg: var(--white);
  --form-radius: 8px;
  --form-error: #c0392b;
  --form-success: #2e7d4f;
}

/* ── Form container ───────────────────────────────────────────────────── */

.lpn-form {
  font-family: 'Plus Jakarta Sans', sans-serif;
  max-width: 640px;
  width: 100%;
}

.lpn-form * {
  box-sizing: border-box;
}

/* ── Fieldsets & legends ──────────────────────────────────────────────── */

.lpn-form fieldset {
  border: 1px solid var(--form-border);
  border-radius: var(--form-radius);
  padding: 28px 28px 20px;
  margin-bottom: 28px;
}

.lpn-form legend {
  font-family: 'Work Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy);
  padding: 0 8px;
  letter-spacing: -0.01em;
}

/* ── Field groups ─────────────────────────────────────────────────────── */

.lpn-form .field-group {
  margin-bottom: 22px;
}

.lpn-form .field-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.lpn-form .field-row .field-group {
  flex: 1 1 200px;
}

/* ── Labels ───────────────────────────────────────────────────────────── */

.lpn-form label {
  display: block;
  font-family: 'Work Sans', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 8px;
}

.lpn-form label .required {
  color: var(--red);
  margin-left: 3px;
}

.lpn-form .field-hint {
  font-size: 0.8rem;
  color: var(--gray);
  margin-top: 6px;
  line-height: 1.5;
}

/* ── Text inputs, email, tel, number, date, etc. ─────────────────────── */

.lpn-form input[type="text"],
.lpn-form input[type="email"],
.lpn-form input[type="tel"],
.lpn-form input[type="password"],
.lpn-form input[type="number"],
.lpn-form input[type="date"],
.lpn-form input[type="time"],
.lpn-form input[type="datetime-local"],
.lpn-form input[type="month"],
.lpn-form input[type="week"],
.lpn-form input[type="url"],
.lpn-form input[type="search"],
.lpn-form textarea,
.lpn-form select {
  width: 100%;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--navy);
  background: var(--form-bg);
  border: 1.5px solid var(--form-border);
  border-radius: var(--form-radius);
  padding: 13px 16px;
  line-height: 1.4;
  transition: border-color 0.2s, box-shadow 0.2s;
  -webkit-appearance: none;
  appearance: none;
}

.lpn-form textarea {
  min-height: 130px;
  resize: vertical;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.lpn-form input::placeholder,
.lpn-form textarea::placeholder {
  color: rgba(107, 117, 137, 0.6);
  font-weight: 400;
}

/* Focus state */
.lpn-form input:focus,
.lpn-form textarea:focus,
.lpn-form select:focus {
  outline: none;
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(204, 41, 54, 0.12);
}

/* Hover state (non-focused) */
.lpn-form input:hover:not(:focus):not(:disabled),
.lpn-form textarea:hover:not(:focus):not(:disabled),
.lpn-form select:hover:not(:focus):not(:disabled) {
  border-color: var(--form-border-hover);
}

/* Disabled state */
.lpn-form input:disabled,
.lpn-form textarea:disabled,
.lpn-form select:disabled {
  background: var(--light-bg);
  color: var(--gray);
  cursor: not-allowed;
  opacity: 0.7;
}

/* ── Select dropdown ──────────────────────────────────────────────────── */

.lpn-form select {
  cursor: pointer;
  padding-right: 44px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' stroke='%230D1F3C' stroke-width='1.6' fill='none' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat: no-repeat;
  background-position: right 16px center;
}

.lpn-form select:focus {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' stroke='%23CC2936' stroke-width='1.6' fill='none' stroke-linecap='round' stroke-linejoin='round'/></svg>");
}

.lpn-form select[multiple] {
  padding-right: 16px;
  background-image: none;
  min-height: 130px;
}

/* ── Checkboxes & Radios ──────────────────────────────────────────────── */

.lpn-form .checkbox-group,
.lpn-form .radio-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.lpn-form .checkbox-item,
.lpn-form .radio-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.lpn-form input[type="checkbox"],
.lpn-form input[type="radio"] {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 1px;
  border: 1.5px solid var(--form-border-hover);
  background: var(--white);
  cursor: pointer;
  position: relative;
  transition: all 0.2s;
}

.lpn-form input[type="checkbox"] {
  border-radius: 5px;
}

.lpn-form input[type="radio"] {
  border-radius: 50%;
}

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

.lpn-form input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 6px;
  top: 2px;
  width: 5px;
  height: 9px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.lpn-form input[type="radio"]:checked::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  background: white;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.lpn-form input[type="checkbox"]:focus,
.lpn-form input[type="radio"]:focus {
  box-shadow: 0 0 0 3px rgba(204, 41, 54, 0.15);
}

.lpn-form .checkbox-item label,
.lpn-form .radio-item label {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--navy);
  margin-bottom: 0;
  cursor: pointer;
}

/* ── Range slider ─────────────────────────────────────────────────────── */

.lpn-form input[type="range"] {
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  border-radius: 4px;
  background: var(--light-bg);
  margin: 16px 0;
}

.lpn-form input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--red);
  cursor: pointer;
  border: 3px solid white;
  box-shadow: 0 1px 4px rgba(13, 31, 60, 0.3);
}

.lpn-form input[type="range"]::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--red);
  cursor: pointer;
  border: 3px solid white;
  box-shadow: 0 1px 4px rgba(13, 31, 60, 0.3);
}

/* ── File upload ──────────────────────────────────────────────────────── */

.lpn-form input[type="file"] {
  width: 100%;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.88rem;
  color: var(--gray);
  border: 1.5px dashed var(--form-border-hover);
  border-radius: var(--form-radius);
  padding: 24px 16px;
  background: var(--light-bg);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}

.lpn-form input[type="file"]:hover {
  border-color: var(--red);
  background: rgba(204, 41, 54, 0.04);
}

.lpn-form input[type="file"]::file-selector-button {
  font-family: 'Work Sans', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--navy);
  color: white;
  border: none;
  border-radius: 6px;
  padding: 9px 16px;
  margin-right: 14px;
  cursor: pointer;
  transition: background 0.2s;
}

.lpn-form input[type="file"]::file-selector-button:hover {
  background: var(--navy-mid);
}

/* ── Color input ──────────────────────────────────────────────────────── */

.lpn-form input[type="color"] {
  width: 56px;
  height: 44px;
  padding: 4px;
  border: 1.5px solid var(--form-border);
  border-radius: var(--form-radius);
  cursor: pointer;
  background: var(--white);
}

/* ── Buttons ──────────────────────────────────────────────────────────── */

.lpn-form button,
.lpn-form input[type="submit"],
.lpn-form input[type="button"] {
  font-family: 'Work Sans', sans-serif;
  font-weight: 700;
  font-size: 0.83rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: none;
  border-radius: 6px;
  padding: 15px 34px;
  cursor: pointer;
  transition: all 0.25s;
}

.lpn-form button[type="submit"],
.lpn-form input[type="submit"],
.lpn-form .btn-form-primary {
  background: var(--red);
  color: white;
}

.lpn-form button[type="submit"]:hover,
.lpn-form input[type="submit"]:hover,
.lpn-form .btn-form-primary:hover {
  background: var(--red-light);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(204, 41, 54, 0.3);
}

.lpn-form button[type="reset"],
.lpn-form input[type="reset"],
.lpn-form .btn-form-secondary {
  background: transparent;
  color: var(--navy);
  border: 1.5px solid var(--form-border-hover);
}

.lpn-form button[type="reset"]:hover,
.lpn-form input[type="reset"]:hover,
.lpn-form .btn-form-secondary:hover {
  border-color: var(--navy);
  background: var(--light-bg);
}

.lpn-form button:disabled,
.lpn-form input[type="submit"]:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

.lpn-form .form-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 8px;
}

/* ── Validation states ────────────────────────────────────────────────── */

.lpn-form input:invalid:not(:placeholder-shown),
.lpn-form textarea:invalid:not(:placeholder-shown) {
  border-color: var(--form-error);
}

.lpn-form .field-group.has-error input,
.lpn-form .field-group.has-error textarea,
.lpn-form .field-group.has-error select {
  border-color: var(--form-error);
  background: rgba(192, 57, 43, 0.04);
}

.lpn-form .field-error {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--form-error);
  margin-top: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.lpn-form .field-error::before {
  content: '!';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--form-error);
  color: white;
  font-size: 0.65rem;
  font-weight: 800;
  flex-shrink: 0;
}

.lpn-form .field-group.has-success input,
.lpn-form .field-group.has-success textarea,
.lpn-form .field-group.has-success select {
  border-color: var(--form-success);
}

/* ── Form-level messages ──────────────────────────────────────────────── */

.lpn-form .form-message {
  border-radius: var(--form-radius);
  padding: 14px 18px;
  font-size: 0.88rem;
  margin-bottom: 24px;
  line-height: 1.5;
}

.lpn-form .form-message.error {
  background: rgba(192, 57, 43, 0.08);
  border: 1px solid rgba(192, 57, 43, 0.25);
  color: var(--form-error);
}

.lpn-form .form-message.success {
  background: rgba(46, 125, 79, 0.08);
  border: 1px solid rgba(46, 125, 79, 0.25);
  color: var(--form-success);
}

/* ── Section dividers ─────────────────────────────────────────────────── */

.lpn-form .form-divider {
  border: none;
  border-top: 1px solid var(--form-border);
  margin: 32px 0;
}

.lpn-form .form-section-title {
  font-family: 'Work Sans', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 18px;
  letter-spacing: -0.01em;
}

/* ── Responsive ───────────────────────────────────────────────────────── */

@media (max-width: 600px) {
  .lpn-form .field-row {
    flex-direction: column;
    gap: 0;
  }

  .lpn-form fieldset {
    padding: 22px 18px 16px;
  }
}