.cls-compact-layout {
    display: flex;
    gap: 24px;
    justify-content: space-between;
}
/* Main Container */
.cls-session-container {
    min-height: 100vh;
    padding: 40px 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Card Design */
.cls-session-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    padding: 40px;
    width: 100%;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.cls-session-card::before {
    /* content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2); */
}

/* Header Section */
.cls-session-header {
    text-align: center;
    margin-bottom: 32px;
}

.cls-session-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 16px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.cls-session-title {
    font-size: var(--font-h2);
    font-weight: 700;
    color: #1a202c;
    margin: 0 0 8px 0;
    line-height: 1.2;
}

.cls-session-subtitle {
    font-size: 16px;
    color: #718096;
    margin: 0;
    line-height: 1.5;
}

/* Form Styles */
.cls-session-form {
    space-y: 24px;
}

.cls-form-row {
    display: flex;
    gap: 16px;
}

.cls-form-group {
    margin-bottom: 6px;
}

.cls-form-group-half {
    flex: 1;
}

.cls-form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #2d3748;
}

.cls-label-text {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cls-required {
    color: #e53e3e;
    margin-left: 2px;
}

/* Input Containers */
.cls-input-container {
    position: relative;
}

.cls-form-input,
.cls-form-select,
.cls-form-textarea {
    width: 100%;
    padding: 16px 16px 16px 48px!important;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: #f7fafc;
    box-sizing: border-box;
    font-family: inherit;
    height: 65px !important;
}

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

.cls-form-input:focus,
.cls-form-select:focus,
.cls-form-textarea:focus {
    outline: none;
    border-color: #667eea;
    background: white;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    transform: translateY(-2px);
}

.cls-form-input::placeholder,
.cls-form-textarea::placeholder {
    color: #a0aec0;
}

/* Icons */
.cls-input-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #a0aec0;
    transition: color 0.3s ease;
    pointer-events: none;
    line-height: 1px;
}

.cls-textarea-icon {
    top: 20px;
    transform: none;
}

.cls-form-input:focus + .cls-input-icon,
.cls-form-select:focus + .cls-input-icon,
.cls-form-textarea:focus + .cls-input-icon {
    color: #667eea;
}

/* Buttons */
.cls-form-actions {
    display: flex;
    gap: 12px;
    margin-top: 0px;
}

.cls-btn-primary,
.cls-btn-secondary {
    flex: 1;
    padding: 16px 24px;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.cls-btn-primary {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
}

.cls-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

.cls-btn-secondary {
    background: #f7fafc;
    color: #4a5568;
    border: 2px solid #e2e8f0;
}

.cls-btn-secondary:hover {
    background: #edf2f7;
    border-color: #cbd5e0;
    transform: translateY(-2px);
}

.cls-btn-primary:disabled,
.cls-btn-secondary:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Loading States */
.cls-btn-loading {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.cls-btn-primary.loading .cls-btn-text {
    display: none;
}

.cls-btn-primary.loading .cls-btn-loading {
    display: flex;
}

.cls-loading-spinner {
    animation: spin 1s linear infinite;
}

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

/* Response Container */
.cls-response-container {
    margin-top: 20px;
}

.cls-session-actions {
    text-align: center;
}

.cls-alert {
    padding: 16px;
    border-radius: 12px;
    margin-bottom: 16px;
    font-weight: 500;
    border-left: 4px solid transparent;
    font-size: 14px;
}

.cls-alert-success {
    background: #f0fff4;
    border-color: #48bb78;
    color: #2f855a;
}

.cls-alert-error {
    background: #fed7d7;
    border-color: #f56565;
    color: #c53030;
}

.cls-session-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: 100%;
}

.cls-session-form label {
    font-weight: 600;
    color: #333;
    margin-bottom: 4px;
    font-size: 0.95rem;
}

.cls-session-form select,
.cls-session-form input[type="datetime-local"] {
    width: 100%;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 0.95rem;
    transition: all 0.2s ease-in-out;
}

.cls-session-form select:focus,
.cls-session-form input:focus {
    border-color: #f4b400;
    box-shadow: 0 0 0 2px rgba(244,180,0,0.2);
    outline: none;
}

.cls-session-form button {
    background-color: #f4b400;
    color: #fff;
    font-weight: 600;
    padding: 12px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.3s ease;
}

.cls-session-form button:hover {
    background-color: #d99a00;
}


/* Counter on client dashboard */
.cls-upcoming-session-timer {
    background: #f8f9fa;
    border-radius: 8px;
    margin-top: 10px;
}

.cls-reminder-pending{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3px;
}

.cls-timer-display {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 1rem 0;
}

.cls-timer-unit {
    text-align: center;
    background: white;
    padding: 1rem;
    border-radius: 8px;
    width: 100px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.cls-timer-value {
    display: block;
    font-size: 2rem;
    font-weight: bold;
    color: #007cba;
}

.cls-timer-label {
    display: block;
    font-size: 0.4rem;
    color: #666;
    margin-top: 0.5rem;
}

.cls-session-active {
    font-size: 1.2rem;
    color: #28a745;
    font-weight: bold;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.cls-reminder-sent {
    color: #28a745;
    font-weight: bold;
    padding: 8px 12px;
    background: #f8fff9;
    border: 1px solid #e1f5e1;
    border-radius: 4px;
}
.cls-reminder-pending {
    color: #ffc107;
    font-weight: bold;
    padding: 8px 12px;
    background: #fffdf5;
    border: 1px solid #fff3cd;
    border-radius: 4px;
}
.cls-reminder-info {
    padding: 10px;
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 4px;
}
#cls-send-reminder-btn {
    background: #28a745;
    border-color: #28a745;
    color: white;
    font-weight: bold;
    padding: 10px 20px;
    height: auto;
}
#cls-send-reminder-btn:hover {
    background: #218838;
    border-color: #1e7e34;
}
#cls-send-reminder-btn:disabled {
    background: #6c757d;
    border-color: #6c757d;
}


.cls-upcoming-session-timer-therapist {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 25px;
    border-radius: 12px;
    margin: 20px 0;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

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

.cls-timer-header h3 {
    margin: 0;
    color: white;
    font-size: 1.5em;
}

.cls-client-name {
    background: rgba(255,255,255,0.2);
    padding: 5px 12px;
    border-radius: 20px;
    font-weight: 500;
}

.cls-timer-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
    text-align: center;
}

.cls-timer-display {
    display: flex;
    justify-content: space-around;
    text-align: center;
}

.cls-timer-unit {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cls-session-info {
    background: rgba(255,255,255,0.1);
    border-radius: 8px;
    border-left: 4px solid rgba(255,255,255,0.3);
}

.cls-session-info p {
    margin: 5px 0;
}

/* Session Details Styles */
.cls-session-details-section {
    /* margin-top: 40px; */
    width: 100%;
}

.cls-section-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, #e2e8f0, transparent);
    margin: 32px 0;
}

.cls-session-details-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.cls-session-details-title {
    font-size: var(--font-h3);
    font-weight: 600;
    color: #1a202c;
    margin: 0;
}

.cls-status-badge {
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cls-status-accepted {
    background: #c6f6d5;
    color: #22543d;
}

.cls-status-pending {
    background: #fed7d7;
    color: #742a2a;
}

.cls-session-details-card {
    background: #f7fafc;
    border-radius: 16px;
    padding: 24px;
    border: 2px solid #e2e8f0;
}

.cls-btn-large {
    padding: 16px 32px;
    font-size: 18px;
}

.cls-btn-icon {
    margin-right: 8px;
    display: inline-flex;
    align-items: center;
}

.cls-service-info {
    margin-top: 16px;
    padding: 12px;
    background: white;
    border-radius: 8px;
    text-align: center;
    color: #4a5568;
}

.cls-waiting-message {
    text-align: center;
    padding: 20px;
}

.cls-waiting-icon {
    margin-bottom: 16px;
    opacity: 0.7;
}

.cls-waiting-subtext {
    font-size: 14px;
    color: #718096;
    margin-top: 8px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .cls-session-container {
        padding: 20px 16px;
    }
    
    .cls-session-card {
        padding: 24px;
        border-radius: 16px;
    }
    
    .cls-form-row {
        flex-direction: column;
        gap: 0;
    }
    
    .cls-form-actions {
        flex-direction: column;
    }
    .cls-form-row {
        grid-template-columns: 1fr;
    }
    
    .cls-form-actions {
        flex-direction: column;
    }
    
    .cls-btn-primary,
    .cls-btn-secondary {
        width: 100%;
        padding: 10px 11px!important;
        font-size: 16px!important;
    }

    .cls-compact-layout{
        display: block!important;
    }
    .cls-session-form{
        width: 100%;
    }
    .cls-session-details-header{
        display: block!important;
    }
    .cls-session-details-title{
        margin-bottom: 15px!important;
    }

    .cls-session-details-card{
        padding: 30px 10px!important;
    }
    .cls-timer-unit{
        width: 62px;
    }
    .cls-timer-label{
        font-size: 10px!important;
    }
    .cls-timer-value{
        font-size: 20px!important;
    }
    .cls-timer-display{
        gap: 2px;
        margin: auto;
    }
    .cls-reminder-info{
        padding: 0!important;
    }
    .cls-reminder-pending{
        display: block!important;
    }
}

/* Tablet Portrait */
@media (min-width: 768px) and (max-width: 1024px) {
    .cls-compact-layout{
        display: block!important;
    }
    .cls-session-form{
        width: 100%;
    }
    .cls-session-details-header{
        display: block!important;
    }
    .cls-timer-display{
        gap: 2px;
        margin: auto;
    }
    .cls-session-details-header{
        display: flex!important;
    }
}


/* Animation for form elements */
.cls-form-group {
    animation: fadeInUp 0.6s ease-out;
}

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

/* Stagger animation for form groups */
.cls-form-group:nth-child(1) { animation-delay: 0.1s; }
.cls-form-group:nth-child(2) { animation-delay: 0.2s; }
.cls-form-group:nth-child(3) { animation-delay: 0.3s; }
.cls-form-group:nth-child(4) { animation-delay: 0.4s; }