/* ============================================
   Booking Page - Main Styles
   سیستم رزرو نوبت - استایل‌های اصلی
   ============================================ */

:root {
    --primary: #667eea;
    --secondary: #764ba2;
    --success: #28a745;
    --danger: #dc3545;
    --warning: #ffc107;
    --info: #17a2b8;
    --light: #f8f9fa;
    --dark: #343a40;
    --gray: #6c757d;
    --border: #dee2e6;
    
    --transition: all 0.3s ease;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.15);
    --shadow-lg: 0 10px 30px rgba(0,0,0,0.2);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    line-height: 1.6;
    color: #333;
    /* background: #f5f7fa; */
}

/* ============================================
   Header
   ============================================ */

.booking-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    padding: 20px 0;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 100;
}

.booking-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    gap: 40px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
    color: white;
    text-decoration: none;
    transition: var(--transition);
}

.logo:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.logo i {
    font-size: 28px;
}

.booking-header h1 {
    flex: 1;
    text-align: center;
    font-size: 28px;
    font-weight: 600;
}

.user-actions {
    display: flex;
    gap: 12px;
}

/* ============================================
   Container & Layout
   ============================================ */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.main-container {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 30px;
    padding: 40px 20px;
}

/* ============================================
   Buttons
   ============================================ */

.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    white-space: nowrap;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-outline:hover:not(:disabled) {
    background: white;
    color: var(--primary);
}

.btn-success {
    background: var(--success);
    color: white;
}

.btn-success:hover:not(:disabled) {
    background: #218838;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: 50%;
}

.btn-block {
    width: 100%;
}

/* ============================================
   Booking Type Section
   ============================================ */

/* ============================================
   Form Steps
   ============================================ */

.booking-form-section {
    background: #ffffffa3;
    border-radius: 12px;
    /* box-shadow: var(--shadow-md); */
    overflow: hidden;
}

.form-step {
    display: none;
    padding: 40px;
    padding-top: 20px;
    animation: slideIn 0.3s ease;
}

.form-step.active {
    display: block;
}

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

.step-header {
    display: flex;
    align-items: center;
    gap: 20px;
    /* margin-bottom: 30px; */
    padding-bottom: 20px;
    border-bottom: 2px solid var(--light);
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    border-radius: 50%;
    font-size: 24px;
    font-weight: 700;
}

.step-header h3 {
    font-size: 22px;
    color: #333;
}

.step-body {
    animation: fadeIn 0.4s ease;
}

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

/* ============================================
   Form Grid & Groups
   ============================================ */

.form-grid {
    /* display: grid; */
    /* grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); */
    /* gap: 20px; */
    margin-bottom: 30px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 8px;
    color: #333;
    font-size: 14px;
	display: flex;
}

.form-control {
    padding: 12px 16px;
    /* border: 1px solid var(--border); */
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-family: inherit;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-control:disabled {
    background: var(--light);
    cursor: not-allowed;
    opacity: 0.6;
}

.select2-container--default .select2-selection--single {
    border: 1px solid var(--border);
    border-radius: 6px;
    height: 44px;
}

.select2-container--default .select2-selection--single .select2-selection__rendered {
    padding: 8px 12px;
    line-height: 28px;
}


button.pill-btn {
    background: #d6e9ff;
    color: #333;
    height: 40px;
    border: none;
    border-radius: 7px;
    padding: 8px 15px 7px 15px;
    margin: 2px;
   /* border: 1px solid #e5e7eb; */
    transition: all 0.2s ease;
	cursor: pointer;
}
button.pill-btn.active {
    background-color: #8BC34A;
    border-color: #8BC34A;
    color: #fff;
    box-shadow: 0 4px 12px rgba(139, 195, 74, 0.28);
}
#categoryList .pill-btn.active,
#serviceList .pill-btn.active,
#clinicList .pill-btn.active,
#doctorList .pill-btn.active,
.multi-clinic-panel .pill-btn.active {
    background-color: #8BC34A !important;
    border-color: #8BC34A !important;
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(139, 195, 74, 0.28);
}
/* ============================================
   Calendar
   ============================================ */

.calendar-section {
    background: #d7e9ff;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 30px;
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.calendar-header h4 {
    font-size: 18px;
    font-weight: 600;
    color: #333;
}

.calendar-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
    margin-bottom: 10px;
    font-weight: 600;
    text-align: center;
    color: var(--gray);
    font-size: 12px;
}

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

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: white;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}

.calendar-day-number {
    line-height: 1;
}

.calendar-day:hover {
    border-color: var(--primary);
    background: rgba(102, 126, 234, 0.05);
}

.calendar-day.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.calendar-day.selected {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    border-color: var(--secondary);
    font-weight: 700;
}

.calendar-day.today {
    border-color: var(--primary);
    font-weight: 700;
}

.calendar-day.other-month {
    opacity: 0.3;
}
.calendar-day.empty {
    background: transparent;
    border: none;
    cursor: default;
    box-shadow: none;
}
.calendar-day.past {
    opacity: 0.35;
    cursor: not-allowed;
}
.calendar-day.loading {
    opacity: 0.72;
    cursor: wait;
    background: #f8fafc;
    border-style: dashed;
}

.calendar-day.loading .calendar-day-number {
    font-size: 12px;
}

.day-loader {
    width: 14px;
    height: 14px;
    display: inline-block;
    background: url("../../img/ui/day-loader.svg") center / contain no-repeat;
    animation: day-loader-spin 0.8s linear infinite;
}

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

.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}
.calendar-day.error {
    background: #fff5f5;
    border-color: var(--danger);
    color: var(--danger);
}

.day-retry-btn {
    color: var(--primary);
    border-color: var(--primary);
    background: #fff;
}

/* ============================================
   Time Slots
   ============================================ */

.time-slots-section h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
    color: #333;
}

.time-slots {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 12px;
}
.time-slot.selected{
    background-color: #ff7cee;
}
button.time-slot {
    height: 30px;
    border: none;
    border-radius: 2px;
    width: max-content;
}
.time-slot-btn {
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: white;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}

.time-slot-btn:hover:not(:disabled) {
    border-color: var(--primary);
    background: rgba(102, 126, 234, 0.05);
}

.time-slot-btn.available {
    cursor: pointer;
}
.calendar-day.available {
    background-color: #a0cd1c;
}

.time-slot-btn.available:active {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    border-color: var(--secondary);
}

.time-slot-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.empty-message {
    text-align: center;
    color: var(--gray);
    padding: 20px;
    font-style: italic;
}

.staff-patient-fields {
    margin-top: 20px;
    padding: 16px;
    /* border: 1px solid var(--border); */
    border: none;
    border-radius: 8px;
    background: #f5f7fa;
}

.staff-patient-fields h4 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 12px;
    color: #333;
}

.staff-patient-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

/* ============================================
   Form Actions
   ============================================ */

.form-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

/* ============================================
   Booking Summary Sidebar
   ============================================ */

.booking-summary {
    background: #ffffffa3;
    border-radius: 12px;
    padding: 24px;
    /* box-shadow: var(--shadow-md); */
    height: fit-content;
    position: sticky;
    top: 120px;
}

.booking-summary h3 {
    font-size: 18px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--primary);
    color: #333;
}

.summary-content {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
}

.summary-item span {
    color: var(--gray);
}

.summary-item strong {
    color: #333;
    font-weight: 600;
}

.summary-item.total {
    padding-top: 12px;
    margin-top: 12px;
    border-top: 2px solid var(--light);
    font-size: 16px;
}

.summary-item.total strong {
    color: var(--primary);
    font-size: 18px;
}

.summary-actions {
    display: flex;
    gap: 10px;
}

/* ============================================
   Modal
   ============================================ */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: white;
    border-radius: 12px;
    padding: 40px;
    max-width: 400px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    animation: slideUp 0.3s ease;
}

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

.modal-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
}

.modal-icon.success {
    background: rgba(40, 167, 69, 0.1);
    color: var(--success);
}

.modal-content h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: #333;
}

.modal-content p {
    color: var(--gray);
    margin-bottom: 24px;
    font-size: 14px;
}

.modal-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.modal-actions .btn {
    flex: 1;
}

/* ============================================
   Footer
   ============================================ */

.booking-footer {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    padding: 30px 0;
    text-align: center;
    margin-top: 60px;
}

.booking-footer p {
    margin: 8px 0;
    font-size: 14px;
}

.booking-footer a {
    color: white;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.booking-footer a:hover {
    opacity: 0.8;
}

/* ============================================
   Toast Notifications
   ============================================ */

.toastify {
    border-radius: 8px !important;
    box-shadow: var(--shadow-lg) !important;
    font-family: inherit !important;
}

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

@media (max-width: 1024px) {
    .main-container {
        grid-template-columns: 1fr;
    }

    .booking-summary {
        position: relative;
        top: 0;
    }
}

@media (max-width: 768px) {
    .booking-header .container {
        flex-direction: column;
        gap: 12px;
    }

    .header-content {
        flex-direction: column;
        gap: 12px;
    }

    .booking-header h1 {
        font-size: 20px;
    }

    .form-step {
        padding: 24px;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .booking-type-cards {
        grid-template-columns: 1fr;
    }

    .form-actions {
        flex-wrap: wrap;
        flex-direction: column;
    }

    .form-actions .btn {
        width: 100%;
    }

    .time-slots {
        grid-template-columns: repeat(3, 1fr);
    }

    .staff-patient-grid {
        grid-template-columns: 1fr;
    }

    .modal-content {
        margin: 20px;
        max-width: 90%;
    }

    .step-header {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .booking-header h1 {
        font-size: 18px;
    }

    .btn {
        padding: 10px 16px;
        font-size: 12px;
    }

    .booking-type-section h2,
    .form-step h3 {
        font-size: 18px;
    }

    .time-slots {
        grid-template-columns: repeat(2, 1fr);
    }

    .calendar-weekdays,
    .calendar-days {
        gap: 4px;
    }

    .calendar-day {
        font-size: 12px;
    }

    .main-container {
        padding: 20px 15px;
        gap: 20px;
    }
}

/* ============================================
   Utility Classes
   ============================================ */

.text-center {
    text-align: center;
}

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }

.text-muted {
    color: var(--gray);
}

.text-success {
    color: var(--success);
}

.text-danger {
    color: var(--danger);
}

.text-warning {
    color: var(--warning);
}

/* Multi-service availability */
.multi-availability {
    margin-top: 20px;
    width: 100%;
}

.multi-availability .multi-actions {
    margin-bottom: 12px;
}

.multi-availability .multi-results {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.multi-availability .multi-card {
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 12px;
    background: #fff;
}

.multi-availability .multi-card h5 {
    margin: 0 0 6px;
    font-size: 15px;
}

.multi-availability .service-tags {
    margin: 6px 0 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.multi-availability .service-tag {
    background: #f3f4f6;
    border-radius: 8px;
    padding: 4px 8px;
    font-size: 12px;
}

.multi-availability .slots {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.multi-availability .slot-chip {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 8px 10px;
    cursor: pointer;
    transition: all 0.15s ease;
    min-width: 120px;
}

.multi-availability .slot-chip:hover {
    border-color: var(--primary);
}

.multi-availability .slot-chip.selected {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

/* Highlight city selection in multi-service mode */
.multi-mode #cityList .pill-btn.active {
    background-color: #8BC34A !important;
    border-color: #8BC34A !important;
    color: #fff !important;
}

.multi-availability .slot-meta {
    display: block;
    font-size: 11px;
    color: #6b7280;
}

/* Multi-Clinic Manual Mode */
.multi-clinic-panel {
    margin: 24px 0;
    padding: 16px;
    border: 1px dashed #cbd5e1;
    background: #f8fafc;
    border-radius: 12px;
}
.multi-clinic-panel .panel-header h3 {
    margin: 0 0 8px 0;
}
.shared-service-toggles {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}
.shared-service-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    background: #fff;
    padding: 6px 10px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
}
.multi-clinic-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 12px;
}
.clinic-column {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 10px;
}
.clinic-column .schedule-wrapper {
    box-shadow: none;
    background: transparent;
}
.clinic-column .schedule-wrapper .calendar-section {
    margin-bottom: 16px;
}
.clinic-column h4 {
    margin: 0 0 6px 0;
    font-size: 16px;
}
.clinic-services {
    font-size: 12px;
    color: #475569;
    margin-bottom: 8px;
}
.clinic-slots {
    display: flex;
    flex-direction: column;
    gap: 6px;
    max-height: 300px;
    overflow-y: auto;
}
.clinic-slots .slot-chip {
    border: 1px solid #cbd5e1;
    padding: 6px 8px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #fff;
}
.clinic-slots .slot-chip.selected {
    border-color: #0ea5e9;
    background: #e0f2fe;
}
.clinic-slots .slot-chip .slot-meta {
    font-size: 12px;
    color: #475569;
}


/* استایل برچسب حاوی چک‌باکس */
.service-checkbox-label {
  display: inline-flex;
  align-items: center;
  background-color: #d3e8ff;
  border-radius: 5px;
  padding: 6px 16px;
  margin: 4px;
  cursor: pointer;
  user-select: none;
  transition: all 0.2s ease;
  font-size: 0.9rem;
  color: #1e293b;
}

/* مخفی کردن چک‌باکس اصلی */
.service-checkbox {
  display: none;
}

/* المان ساختگی قبل از متن */
.service-checkbox-label::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 18px;
  border-radius: 4px;
  border: 2px solid #94a3b8;
  background-color: white;
  margin-left: 8px;
  transition: all 0.2s;
}


/* حالت انتخاب شده */
.service-checkbox:checked + span,
.service-checkbox-label:has(.service-checkbox:checked)::before {
  background-color: #0f3b5c;
  border-color: #0f3b5c;
  content: "✓";
  color: white;
  text-align: center;
  line-height: 16px;
}

.service-checkbox-label:has(.service-checkbox:checked) {
  background-color: #0f3b5c;
  color: white;
}

.service-checkbox-label.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.service-checkbox-label.conflict-disabled {
  background-color: #f1f5f9;
  border: 1px dashed #94a3b8;
}

.service-category-group {
  border-bottom: 1px solid #e2e8f0;
  padding: 4px 0;
}

.service-category-toggle {
  width: 100%;
  border: 0;
  background: transparent;
  color: #0f172a;
  cursor: pointer;
  font-weight: 700;
  padding: 10px 4px;
  text-align: right;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.service-category-toggle[aria-expanded="true"] {
  color: #0f3b5c;
}

.service-category-title {
  min-width: 0;
}

.service-category-chevron {
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: #eef2f7;
  color: #334155;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  font-size: 14px;
  line-height: 1;
  transition: transform 0.28s ease, background-color 0.28s ease, color 0.28s ease;
}

.service-category-toggle[aria-expanded="true"] .service-category-chevron {
  background: #dbeafe;
  color: #0f3b5c;
  transform: rotate(180deg);
}

.service-category-services {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  padding: 0;
  transition: max-height 0.32s ease, opacity 0.22s ease, padding 0.32s ease;
}

.service-category-group.open .service-category-services {
  max-height: 1200px;
  opacity: 1;
  padding: 4px 0 10px;
}


#serviceList {
    height: 400px;
    overflow-x: scroll;
}