/**
 * Booky CSS Styles
 * Main stylesheet for the Booky appointment system
 * Developed by Victor & Dan (Spain) - Powered by Adesyon
 */

:root {
    --primary: #253996;
    --secondary: #76809B;
    --success: #22D4B4;
    --warning: #FBD54E;
    --danger: #EB5C5C;
    --light: #f8f9fa;
    --dark: #343a40;
    --white: #ffffff;
}

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

body {
    font-family: 'Muli', sans-serif;
    background-color: var(--light);
    color: #495057;
    line-height: 1.6;
}

/* Navigation */
.navbar {
    background-color: var(--primary);
    color: white;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.navbar h1 {
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
}

.navbar h1 img {
    height: 30px;
    margin-right: 10px;
}

.navbar .nav-center {
    display: flex;
    gap: 2rem;
}

.navbar .nav-center a {
    color: white;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: background-color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar .nav-center a:hover {
    background-color: rgba(255,255,255,0.1);
}

.navbar .nav-center a.active {
    background-color: rgba(255,255,255,0.2);
    font-weight: 600;
}

.navbar .user-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0.2rem 1rem;
}

/* Login Form */
.login-form {
    max-width: 400px;
    margin: 4rem auto;
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

/* Tab Content */
.tab-content {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    min-height: 600px;
    padding: 0.5rem;
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
}

/* Forms */
.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--dark);
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color 0.15s ease-in-out;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 0.2rem rgba(80, 85, 183, 0.25);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: var(--primary);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: background-color 0.15s ease-in-out;
}

.btn:hover {
    background-color: #454aa8;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

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

.btn-success:hover {
    background-color: #1fb89e;
}

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

.btn-danger:hover {
    background-color: #dc3545;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--primary);
    color: var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: white;
}

/* Tab Navigation for Settings */
.settings-tab-nav {
    display: flex;
    background: var(--light);
    border-radius: 8px 8px 0 0;
    margin-bottom: 0;
    border-bottom: 1px solid #dee2e6;
}

.settings-tab-nav button {
    flex: 1;
    padding: 1rem 2rem;
    border: none;
    background: transparent;
    color: var(--secondary);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
}

.settings-tab-nav button:first-child {
    border-radius: 8px 0 0 0;
}

.settings-tab-nav button:last-child {
    border-radius: 0 8px 0 0;
}

.settings-tab-nav button.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    background: white;
}

.settings-tab-nav button:hover:not(.active) {
    background: rgba(0,0,0,0.05);
}

.settings-tab-nav .material-icons {
    vertical-align: middle;
    margin-right: 0.5rem;
}

/* Settings Tab Content */
.settings-tab-content {
    background: white;
    border-radius: 0 0 8px 8px;
    min-height: 500px;
}

.settings-tab-pane {
    display: none;
    padding: 2rem;
}

.settings-tab-pane.active {
    display: block;
}

/* Original Tab Navigation (for settings.php) */
.tab-nav {
    display: flex;
    background: white;
    border-radius: 8px 8px 0 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    margin-bottom: 0;
}

.tab-nav button {
    flex: 1;
    padding: 1rem 2rem;
    border: none;
    background: transparent;
    color: var(--secondary);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
}

.tab-nav button:first-child {
    border-radius: 8px 0 0 0;
}

.tab-nav button:last-child {
    border-radius: 0 8px 0 0;
}

.tab-nav button.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    background: rgba(80, 85, 183, 0.05);
}

.tab-nav button:hover:not(.active) {
    background: rgba(0,0,0,0.05);
}

.tab-nav .material-icons {
    vertical-align: middle;
    margin-right: 0.5rem;
}

/* Tables */
.table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.table th,
.table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid #dee2e6;
}

.table th {
    background-color: var(--light);
    font-weight: 600;
    color: var(--dark);
}

.table tbody tr:hover {
    background-color: rgba(0,0,0,0.02);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    animation: fadeIn 0.3s ease;
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: white;
    border-radius: 8px;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideIn 0.3s ease;
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid #dee2e6;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h4 {
    margin: 0;
    color: var(--primary);
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--secondary);
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid #dee2e6;
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

/* Weekday Tabs */
.weekday-tabs {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.weekday-tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem;
    background: white;
    border: 2px solid #dee2e6;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 80px;
}

.weekday-tab:hover {
    border-color: var(--primary);
    background: rgba(80, 85, 183, 0.05);
}

.weekday-tab.active {
    border-color: var(--primary);
    background: rgba(23, 90, 49, 0.719);
}

.weekday-tab.has-intervals {
    border-color: var(--success);
}

.weekday-tab.has-intervals .day-status {
    color: var(--success);
}

.weekday-tab:not(.has-intervals) .day-status {
    color: #dee2e6;
}

.weekday-tab span {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.day-status {
    font-size: 20px;
}

/* Day Schedule Content */
.day-schedule-content {
    background: white;
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.interval-row {
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    gap: 1rem;
    align-items: end;
    margin-bottom: 1rem;
    padding: 1rem;
    background: var(--light);
    border-radius: 4px;
}

.interval-row .form-group {
    margin-bottom: 0;
}

.interval-row .form-group label {
    font-size: 0.875rem;
    color: var(--secondary);
}

.time-select {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    background: white;
}

.remove-interval {
    background: var(--danger);
    color: white;
    border: none;
    border-radius: 4px;
    padding: 0.5rem;
    cursor: pointer;
    height: 38px;
    width: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.remove-interval:hover {
    background: #dc3545;
}

.no-intervals {
    text-align: center;
    color: var(--secondary);
    padding: 2rem;
    font-style: italic;
}

/* Loading */
.loading {
    display: none;
    text-align: center;
    padding: 2rem;
}

.spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--primary);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

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

@keyframes slideIn {
    from { transform: translateY(-50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* Alerts */
.alert {
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    border-radius: 4px;
    display: none;
}

.alert.show {
    display: block;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Calendar Styles */
.calendar-placeholder {
    background: var(--light);
    border: 2px dashed #dee2e6;
    border-radius: 8px;
    padding: 4rem 2rem;
    margin: 2rem 0;
}

.calendar-placeholder .material-icons {
    font-size: 4rem;
    color: var(--secondary);
    margin-bottom: 1rem;
}

.calendar-placeholder h3 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.calendar-placeholder p {
    color: var(--secondary);
    font-size: 1.1rem;
}

.calendar-controls {
    background: white;
    padding: 0.1rem;
    border-radius: 8px 8px 0 0;
    border-bottom: 1px solid #dee2e6;
}

.calendar-nav {
    display: flex;
    gap: 0.5rem;
}

.calendar-legend {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--secondary);
}

.legend-color {
    width: 12px;
    height: 12px;
    border-radius: 2px;
    border: 1px solid #dee2e6;
}

/* FullCalendar Customizations */
.fc {
    font-family: 'Muli', sans-serif;
    font-size: 0.875rem;
}

.fc-theme-standard .fc-scrollgrid {
    border: 1px solid #dee2e6;
}

.fc-theme-standard th {
    background: var(--light);
    border-color: #dee2e6;
    font-weight: 600;
    color: var(--dark);
    padding: 0.5rem;
    font-size: 0.875rem;
}

.fc-theme-standard td {
    border-color: #dee2e6;
}

.fc-timegrid-slot {
    height: 30px;
}

.fc-timegrid-slot-minor {
    border-top-style: dotted;
    border-top-color: #e9ecef;
}

.fc-timegrid-slot-label {
    font-size: 0.75rem;
    color: var(--secondary);
    padding: 0.25rem 0.5rem;
}

.fc-col-header-cell {
    padding: 0.5rem;
}

.fc-col-header-cell-cushion {
    font-weight: 600;
    font-size: 0.875rem;
}

.fc-event {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    border-radius: 3px;
    font-weight: 600;
    font-size: 0.75rem;
    padding: 1px 3px;
    margin: 1px 0;
    cursor: move; /* Indicate draggable */
}

.fc-event:hover {
    background: #454aa8;
    border-color: #454aa8;
}

.fc-event-title {
    font-weight: 600;
    font-size: 0.75rem;
}

.fc-non-business {
    background: #f8f9fa;
}

/* Current time indicator */
.fc-timegrid-now-indicator-line {
    border-color: var(--danger);
    border-width: 2px;
}

.fc-timegrid-now-indicator-arrow {
    border-left-color: var(--danger);
    border-right-color: var(--danger);
}

/* Compact day headers */
.fc-day-header {
    padding: 0.5rem;
}

/* Scrollable time grid */
.fc-timegrid-body {
    min-height: 400px;
}

/* More compact event spacing */
.fc-timegrid-event {
    margin-bottom: 1px;
}

.fc-timegrid-event-harness {
    margin-right: 1px;
}

/* Appointment events take 80% width to allow space for new appointments */
.fc-event {
    position: relative;
    width: 80% !important;
    margin-right: 20% !important;
    background: var(--primary);
    border-color: var(--primary);
    border-radius: 4px;
    color: white;
    font-size: 0.75rem;
    cursor: pointer;
}

.fc-event:hover {
    background: #454aa8;
    border-color: #454aa8;
}

/* Ensure the main event area has normal cursor */
.fc-event .fc-event-main {
    cursor: pointer;
    position: relative;
}

/* Material Icons */
.material-icons {
    vertical-align: middle;
}

/* WhatsApp specific styles */
.whatsapp-placeholder {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    margin-bottom: 2rem;
}

.whatsapp-placeholder .material-icons {
    font-size: 4rem;
    margin-bottom: 1rem;
    display: block;
    opacity: 0.9;
}

.whatsapp-features {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    text-align: left;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.whatsapp-features h5 {
    color: var(--primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.whatsapp-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.whatsapp-features li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #f0f0f0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.whatsapp-features li:last-child {
    border-bottom: none;
}

/* Footer */
.footer {
    text-align: center;
    padding: 2rem;
    color: var(--secondary);
    border-top: 1px solid #dee2e6;
    margin-top: 4rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar {
        padding: 1rem;
        flex-direction: column;
        gap: 1rem;
    }
    
    .navbar .nav-center {
        gap: 1rem;
    }
    
    .container {
        padding: 0.3rem 0.5rem;
    }
    
    .tab-nav {
        flex-direction: column;
    }
    
    .tab-nav button {
        border-radius: 0 !important;
        border-bottom: 1px solid #dee2e6;
        border-right: none !important;
    }
    
    .tab-nav button.active {
        border-bottom-color: var(--primary);
        border-right-color: transparent !important;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .modal-content {
        width: 95%;
        margin: 1rem;
    }
    
    .weekday-tabs {
        gap: 0.25rem;
    }
    
    .weekday-tab {
        min-width: 60px;
        padding: 0.75rem 0.5rem;
    }
    
    .interval-row {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
    
    .remove-interval {
        justify-self: end;
        width: 100%;
        max-width: 120px;
    }
    
    .calendar-controls {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
    
    .calendar-nav {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .calendar-nav select {
        margin-left: 0 !important;
        margin-top: 0.5rem;
        width: 100% !important;
        max-width: 200px;
    }
    
    .calendar-legend-bottom {
        flex-wrap: wrap;
        gap: 1rem !important;
        justify-content: center !important;
    }
    
    .fc-resource-area {
        width: 120px !important;
    }
    
    .fc-resource-area .fc-resource {
        padding: 0.5rem;
        font-size: 0.875rem;
    }
    
    .fc-timegrid-slot {
        height: 25px;
    }
    
    .fc-timegrid-slot-label {
        font-size: 0.7rem;
        padding: 0.2rem 0.3rem;
    }
    
    .fc-event {
        font-size: 0.7rem;
        padding: 1px 2px;
    }
    
    .fc-col-header-cell {
        padding: 0.3rem;
    }
}
/* Dragging state styles */
.fc-event.fc-event-dragging {
    opacity: 0.7;
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    z-index: 1000;
}

/* Ghost/mirror element during drag */
.fc-event.fc-event-mirror {
    opacity: 0.5;
    background: var(--primary) !important;
    border: 2px dashed var(--primary) !important;
}
/* WhatsApp Configuration Styles */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.whatsapp-status-success {
    color: var(--success) !important;
}

.whatsapp-status-warning {
    color: var(--warning) !important;
}

.whatsapp-status-testing {
    color: var(--primary) !important;
    animation: spin 1s linear infinite;
}

/* WhatsApp form enhancements */
#whatsapp-config-form .form-group input:focus {
    border-color: #25d366;
    box-shadow: 0 0 0 2px rgba(37, 211, 102, 0.2);
}

#whatsapp-config-form .btn-success {
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    border: none;
}

#whatsapp-config-form .btn-success:hover {
    background: linear-gradient(135deg, #128c7e 0%, #25d366 100%);
    transform: translateY(-1px);
}
/* Staff Services Selection */
.services-checkbox-list {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    padding: 0.5rem;
    background: #f8f9fa;
}

.service-checkbox-item {
    display: flex;
    align-items: center;
    padding: 0.5rem;
    margin-bottom: 0.25rem;
    background: white;
    border-radius: 4px;
    border: 1px solid #e9ecef;
    transition: all 0.2s ease;
}

.service-checkbox-item:hover {
    background: #f0f0f0;
    border-color: var(--primary);
}

.service-checkbox-item input[type="checkbox"] {
    margin-right: 0.75rem;
    transform: scale(1.2);
}

.service-checkbox-item label {
    margin: 0;
    cursor: pointer;
    flex: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.service-info {
    display: flex;
    flex-direction: column;
}

.service-name {
    font-weight: 600;
    color: var(--dark);
}

.service-details {
    font-size: 0.75rem;
    color: var(--secondary);
    margin-top: 0.25rem;
}

.help-text {
    font-size: 0.875rem;
    color: var(--secondary);
    margin-bottom: 1rem;
    padding: 0.5rem;
    background: #f8f9fa;
    border-radius: 4px;
    border-left: 3px solid var(--info);
}