/* ============================================
   Orange Order Form - Mobile First Styles
   ============================================ */

:root {
  --primary: #E8A2E1;
  --primary-dark: #D980CF;
  --primary-light: #FCF0FB;
  --secondary: #2D3436;
  --text: #2D3436;
  --text-light: #636E72;
  --border: #DFE6E9;
  --bg: #F8F9FA;
  --white: #FFFFFF;
  --success: #E8A2E1;
  --error: #D63031;
  --shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.12);
  --radius: 12px;
  --radius-sm: 8px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ============================================
   Container
   ============================================ */

.container {
  max-width: 480px;
  margin: 0 auto;
  min-height: 100vh;
  background: var(--white);
}

/* ============================================
   Form Structure
   ============================================ */

.order-form {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.form-header {
  padding: 32px 20px;
  text-align: center;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
}

.logo {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
}

.form-header h1 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.form-header .subtitle {
  font-size: 0.875rem;
  opacity: 0.9;
  max-width: 300px;
  margin: 0 auto;
}

.form-body {
  flex: 1;
  padding: 20px;
  padding-bottom: 100px; /* Space for fixed footer */
}

.form-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px 20px;
  background: var(--white);
  border-top: 1px solid var(--border);
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.05);
  z-index: 100;
}

@media (min-width: 480px) {
  .form-footer {
    left: 50%;
    transform: translateX(-50%);
    max-width: 480px;
  }
}

/* ============================================
   Form Sections
   ============================================ */

.form-section {
  margin-bottom: 32px;
}

.section-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--primary-light);
}

/* ============================================
   Form Groups
   ============================================ */

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 8px;
}

.required {
  color: var(--error);
}

/* ============================================
   Inputs
   ============================================ */

input[type="text"],
input[type="tel"],
textarea {
  width: 100%;
  padding: 14px 16px;
  font-size: 1rem;
  font-family: inherit;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--text);
  transition: border-color 0.2s, box-shadow 0.2s;
  -webkit-appearance: none;
}

input[type="text"]:focus,
input[type="tel"]:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

input::placeholder,
textarea::placeholder {
  color: var(--text-light);
}

textarea {
  resize: vertical;
  min-height: 100px;
}

select {
  width: 100%;
  padding: 14px 16px;
  font-size: 1rem;
  font-family: inherit;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--text);
  transition: border-color 0.2s, box-shadow 0.2s;
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23636E72' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  cursor: pointer;
}

select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.hint {
  display: block;
  font-size: 0.75rem;
  color: var(--text-light);
  margin-top: 6px;
}

/* ============================================
   Radio Cards (Time Selection)
   ============================================ */

.radio-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.radio-card {
  position: relative;
  cursor: pointer;
}

.radio-card input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.radio-card .card-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 12px;
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.2s;
  text-align: center;
}

.radio-card:hover .card-content {
  border-color: var(--primary);
}

.radio-card input:checked + .card-content {
  border-color: var(--primary);
  background: var(--primary-light);
}

.radio-card .card-icon {
  font-size: 1.5rem;
  margin-bottom: 4px;
}

.radio-card .card-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
}

.radio-card .card-subtitle {
  font-size: 0.75rem;
  color: var(--text-light);
}

.radio-card--accent .card-content {
  background: #FFF8E1;
  border-color: #FFD54F;
}

.radio-card--accent input:checked + .card-content {
  background: #FFECB3;
  border-color: #FFC107;
}

.exact-time-group {
  margin-top: 12px;
}

/* ============================================
   Autocomplete
   ============================================ */

.autocomplete-wrapper {
  position: relative;
}

.suggestions-list {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--white);
  border: 2px solid var(--primary);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  list-style: none;
  max-height: 200px;
  overflow-y: auto;
  z-index: 50;
  display: none;
  box-shadow: var(--shadow-lg);
}

.suggestions-list.active {
  display: block;
}

.suggestions-list li {
  padding: 12px 16px;
  font-size: 0.875rem;
  cursor: pointer;
  border-bottom: 1px solid var(--border);
  transition: background 0.15s;
}

.suggestions-list li:last-child {
  border-bottom: none;
}

.suggestions-list li:hover,
.suggestions-list li.active {
  background: var(--primary-light);
}

/* ============================================
   Checkbox (Radio style)
   ============================================ */

.checkbox-label {
  display: flex;
  align-items: center;
  cursor: pointer;
  margin-top: 12px;
  padding: 12px;
  background: var(--bg);
  border-radius: var(--radius-sm);
}

.checkbox-label input[type="checkbox"] {
  display: none;
}

.checkbox-custom {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid #DFE6E9;
  border-radius: 50%;
  margin-right: 6px;
  background: #fff;
  position: relative;
  flex-shrink: 0;
  top: 4px;
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom {
  border-color: #E8A2E1;
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 10px;
  height: 10px;
  background: #E8A2E1;
  border-radius: 50%;
}

.checkbox-text {
  font-size: 0.875rem;
  color: var(--text);
}

/* ============================================
   Submit Button
   ============================================ */

.submit-btn {
  width: 100%;
  padding: 16px 24px;
  font-size: 1rem;
  font-weight: 600;
  font-family: inherit;
  color: var(--white);
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.submit-btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.submit-btn:active {
  transform: translateY(0);
}

.submit-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.btn-loader {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.btn-secondary {
  padding: 12px 24px;
  font-size: 1rem;
  font-weight: 500;
  font-family: inherit;
  color: var(--primary);
  background: var(--white);
  border: 2px solid var(--primary);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s;
}

.btn-secondary:hover {
  background: var(--primary-light);
}

/* ============================================
   Modals
   ============================================ */

.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 1000;
  animation: fadeIn 0.3s;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-content {
  background: var(--white);
  padding: 40px 30px;
  border-radius: var(--radius);
  text-align: center;
  max-width: 360px;
  width: 100%;
  animation: slideUp 0.3s;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.success-icon {
  width: 80px;
  height: 80px;
  background: var(--success);
  color: white;
  font-size: 40px;
  font-weight: bold;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.error-icon {
  width: 80px;
  height: 80px;
  background: var(--error);
  color: white;
  font-size: 40px;
  font-weight: bold;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.modal-content h2 {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.modal-content p {
  color: var(--text-light);
  margin-bottom: 8px;
}

.modal-error {
  border-top: 4px solid var(--error);
}

/* ============================================
   Disabled State (for address)
   ============================================ */

input:disabled {
  background: var(--bg);
  color: var(--text-light);
  cursor: not-allowed;
}

/* ============================================
   Responsive
   ============================================ */

@media (min-width: 480px) {
  .container {
    margin-top: 20px;
    margin-bottom: 20px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    min-height: calc(100vh - 40px);
  }

  .form-header {
    border-radius: var(--radius) var(--radius) 0 0;
  }
}

/* ============================================
   Date Picker Calendar
   ============================================ */

.date-picker-wrapper {
  position: relative;
}

.date-picker-wrapper input {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%23636E72' stroke-width='2'%3E%3Crect x='3' y='4' width='18' height='18' rx='2' ry='2'/%3E%3Cline x1='16' y1='2' x2='16' y2='6'/%3E%3Cline x1='8' y1='2' x2='8' y2='6'/%3E%3Cline x1='3' y1='10' x2='21' y2='10'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}

.calendar {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--white);
  border: 2px solid var(--primary);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 16px;
  z-index: 60;
  display: none;
  margin-top: 4px;
}

.calendar.active {
  display: block;
}

.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.calendar-nav {
  width: 36px;
  height: 36px;
  border: none;
  background: var(--bg);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 1rem;
  color: var(--text);
  transition: background 0.2s;
}

.calendar-nav:hover {
  background: var(--primary-light);
}

.calendar-nav:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.calendar-month-year {
  font-weight: 600;
  font-size: 1rem;
  color: var(--text);
}

.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  margin-bottom: 8px;
}

.calendar-weekdays span {
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-light);
  padding: 8px 0;
}

.calendar-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}

.calendar-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  border: none;
  background: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
  color: var(--text);
}

.calendar-day:hover:not(.disabled):not(.selected) {
  background: var(--primary-light);
}

.calendar-day.today:not(.selected) {
  border: 2px solid var(--primary);
}

.calendar-day.selected {
  background: var(--primary);
  color: var(--white);
  font-weight: 600;
}

.calendar-day.disabled {
  color: var(--border);
  cursor: not-allowed;
}

.calendar-day.other-month {
  color: var(--text-light);
  opacity: 0.5;
}