/**
 * Türkiye Derste Form - Public Styles
 * Öğrenci dostu, renkli ve animasyonlu tasarım
 */

/* =====================================================
   CSS Variables
   ===================================================== */
:root {
    --tdf-primary: #6c5ce7;
    --tdf-primary-light: #a29bfe;
    --tdf-secondary: #00cec9;
    --tdf-secondary-light: #81ecec;
    --tdf-accent: #fd79a8;
    --tdf-warning: #fdcb6e;
    --tdf-success: #00b894;
    --tdf-error: #d63031;
    
    --tdf-text: #2d3436;
    --tdf-text-light: #636e72;
    --tdf-bg: #ffffff;
    --tdf-bg-light: #f8f9fa;
    --tdf-border: #dfe6e9;
    
    --tdf-gradient: linear-gradient(135deg, var(--tdf-primary) 0%, var(--tdf-secondary) 100%);
    --tdf-gradient-warm: linear-gradient(135deg, #fd79a8 0%, #fdcb6e 100%);
    
    --tdf-shadow: 0 10px 40px rgba(108, 92, 231, 0.15);
    --tdf-shadow-sm: 0 4px 15px rgba(0, 0, 0, 0.08);
    --tdf-radius: 16px;
    --tdf-radius-sm: 12px;
    --tdf-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    --tdf-font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
}

/* =====================================================
   Modal Overlay
   ===================================================== */
.tdf-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--tdf-bg);
    z-index: 999999;
    overflow-x: hidden;
    overflow-y: scroll;
    -webkit-overflow-scrolling: touch;
    opacity: 0;
    visibility: hidden;
    transition: var(--tdf-transition);
    font-family: var(--tdf-font-family);
    color: var(--tdf-text);
    line-height: 1.6;
}

.tdf-modal-overlay.tdf-active {
    opacity: 1;
    visibility: visible;
}

/* =====================================================
   Modal Container
   ===================================================== */
.tdf-modal-container {
    min-height: 100%;
    display: block;
    position: relative;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    background: linear-gradient(180deg, #f8f9ff 0%, #ffffff 50%);
    padding-bottom: 40px;
}

/* =====================================================
   Close Button
   ===================================================== */
.tdf-modal-close {
    position: fixed;
    top: 20px;
    right: 20px;
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--tdf-text-light);
    transition: var(--tdf-transition);
    z-index: 100;
    box-shadow: var(--tdf-shadow-sm);
}

.tdf-modal-close:hover {
    background: var(--tdf-primary);
    color: #fff;
    transform: rotate(90deg);
}

/* =====================================================
   Progress Steps
   ===================================================== */
.tdf-progress-container {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 99;
    display: flex;
    justify-content: center;
}

.tdf-progress-steps {
    display: flex;
    align-items: center;
    gap: 15px;
}

.tdf-progress-step {
    display: flex;
    align-items: center;
    gap: 10px;
    opacity: 0.5;
    transition: var(--tdf-transition);
}

.tdf-progress-step.active {
    opacity: 1;
}

.tdf-progress-step.completed .tdf-step-number {
    background: var(--tdf-success);
}

.tdf-step-number {
    width: 36px;
    height: 36px;
    background: var(--tdf-border);
    color: var(--tdf-text-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    transition: var(--tdf-transition);
}

.tdf-progress-step.active .tdf-step-number {
    background: var(--tdf-gradient);
    color: #fff;
    box-shadow: 0 4px 15px rgba(108, 92, 231, 0.4);
}

.tdf-step-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--tdf-text-light);
}

.tdf-progress-step.active .tdf-step-label {
    color: var(--tdf-text);
}

.tdf-progress-line {
    width: 60px;
    height: 3px;
    background: var(--tdf-border);
    border-radius: 2px;
    position: relative;
    overflow: hidden;
}

.tdf-progress-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0;
    background: var(--tdf-gradient);
    transition: width 0.5s ease;
}

.tdf-progress-line.filled::after {
    width: 100%;
}

/* =====================================================
   Form
   ===================================================== */
.tdf-form {
    display: block;
    width: 100%;
}

.tdf-hp-field {
    position: absolute;
    left: -9999px;
}

/* =====================================================
   Steps
   ===================================================== */
.tdf-step {
    display: none;
    padding: 100px 20px 60px;
    opacity: 0;
    transform: translateX(30px);
    transition: var(--tdf-transition);
}

.tdf-step.tdf-active,
.tdf-step[style*="display: block"] {
    display: block;
}

.tdf-step.tdf-active {
    opacity: 1;
    transform: translateX(0);
}

.tdf-step-content {
    width: 100%;
    max-width: 700px;
    margin: 0 auto;
    text-align: left;
}

/* =====================================================
   Form Header
   ===================================================== */
.tdf-form-header {
    text-align: center;
    margin-bottom: 25px;
}

.tdf-form-header.tdf-compact {
    margin-bottom: 20px;
}

.tdf-form-icon {
    margin-bottom: 15px;
    animation: tdf-bounce 2s ease-in-out infinite;
}

.tdf-form-icon svg {
    width: 48px;
    height: 48px;
    stroke: var(--tdf-primary);
}

@keyframes tdf-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.tdf-form-title {
    font-size: clamp(24px, 4vw, 32px);
    font-weight: 800;
    color: var(--tdf-text);
    margin: 0 0 10px 0;
    line-height: 1.2;
    background: var(--tdf-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tdf-form-description {
    font-size: 16px;
    color: var(--tdf-text-light);
    margin: 0 0 15px 0;
}

.tdf-step-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--tdf-text);
    margin: 0 0 10px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.tdf-step-icon {
    font-size: 28px;
}

.tdf-step-description {
    font-size: 16px;
    color: var(--tdf-text-light);
    margin: 0;
}

/* =====================================================
   Advisors Row
   ===================================================== */
.tdf-advisors-row {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 10px;
}

.tdf-advisor {
    position: relative;
    width: 50px;
    height: 50px;
    cursor: pointer;
    transition: var(--tdf-transition);
}

.tdf-advisor:hover {
    transform: scale(1.1);
    z-index: 10;
}

.tdf-advisor img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #fff;
    box-shadow: var(--tdf-shadow-sm);
    transition: var(--tdf-transition);
}

.tdf-advisor.offline img {
    filter: grayscale(60%);
    opacity: 0.7;
}

.tdf-advisor-status-dot {
    position: absolute;
    bottom: 2px;
    right: 2px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 2px solid #fff;
    background: #b2bec3;
    transition: var(--tdf-transition);
}

.tdf-advisor.online .tdf-advisor-status-dot {
    background: var(--tdf-success);
    animation: tdf-pulse 2s ease-in-out infinite;
}

@keyframes tdf-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0, 184, 148, 0.4); }
    50% { box-shadow: 0 0 0 6px rgba(0, 184, 148, 0); }
}

.tdf-advisor-name {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(45, 52, 54, 0.9);
    color: #fff;
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--tdf-transition);
    margin-bottom: 8px;
    pointer-events: none;
}

.tdf-advisor-name::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: rgba(45, 52, 54, 0.9);
}

.tdf-advisor:hover .tdf-advisor-name {
    opacity: 1;
    visibility: visible;
}

.tdf-advisors-text {
    font-size: 14px;
    color: var(--tdf-text-light);
    margin: 0;
}

.tdf-online-count {
    font-weight: 700;
    color: var(--tdf-success);
}

/* =====================================================
   Field Groups
   ===================================================== */
.tdf-field-group {
    margin-bottom: 18px;
}

.tdf-field-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 600;
    color: var(--tdf-text);
    margin-bottom: 12px;
}

.tdf-label-icon {
    font-size: 20px;
}

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

.tdf-optional {
    color: var(--tdf-text-light);
    font-weight: 400;
    font-size: 13px;
}

.tdf-textarea {
    resize: vertical;
    min-height: 80px;
}

.tdf-field-error {
    display: block;
    color: var(--tdf-error);
    font-size: 13px;
    margin-top: 8px;
    min-height: 18px;
}

/* =====================================================
   Education Grid
   ===================================================== */
.tdf-education-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 10px;
}

.tdf-education-card {
    cursor: pointer;
}

.tdf-education-card input {
    display: none;
}

.tdf-education-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 8px;
    background: var(--tdf-bg);
    border: 2px solid var(--tdf-border);
    border-radius: var(--tdf-radius-sm);
    transition: var(--tdf-transition);
    text-align: center;
}

.tdf-education-card:hover .tdf-education-content {
    border-color: var(--tdf-primary-light);
    transform: translateY(-2px);
}

.tdf-education-card input:checked + .tdf-education-content {
    border-color: var(--tdf-primary);
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.08) 0%, rgba(0, 206, 201, 0.08) 100%);
    box-shadow: 0 4px 15px rgba(108, 92, 231, 0.2);
}

.tdf-education-icon {
    font-size: 22px;
    margin-bottom: 4px;
    transition: var(--tdf-transition);
}

.tdf-education-card input:checked + .tdf-education-content .tdf-education-icon {
    transform: scale(1.2);
}

.tdf-education-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--tdf-text);
}

/* =====================================================
   Time Grid
   ===================================================== */
.tdf-time-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 6px;
}

.tdf-time-card {
    cursor: pointer;
}

.tdf-time-card input {
    display: none;
}

.tdf-time-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    padding: 8px 4px;
    background: var(--tdf-bg);
    border: 2px solid var(--tdf-border);
    border-radius: 8px;
    font-size: 12px;
    font-weight: 500;
    color: var(--tdf-text);
    transition: var(--tdf-transition);
    white-space: nowrap;
}

.tdf-time-content svg {
    display: none;
}

.tdf-time-card:hover .tdf-time-content {
    border-color: var(--tdf-secondary);
}

.tdf-time-card input:checked + .tdf-time-content {
    border-color: var(--tdf-secondary);
    background: rgba(0, 206, 201, 0.1);
    color: var(--tdf-secondary);
}

.tdf-time-card input:checked + .tdf-time-content svg {
    stroke: var(--tdf-secondary);
}

/* =====================================================
   Input Fields
   ===================================================== */
.tdf-input {
    width: 100%;
    padding: 16px 20px;
    font-family: inherit;
    font-size: 16px;
    color: var(--tdf-text);
    background: var(--tdf-bg);
    border: 2px solid var(--tdf-border);
    border-radius: var(--tdf-radius-sm);
    transition: var(--tdf-transition);
    outline: none;
    box-sizing: border-box;
}

.tdf-input::placeholder {
    color: var(--tdf-text-light);
    opacity: 0.7;
}

.tdf-input:focus {
    border-color: var(--tdf-primary);
    box-shadow: 0 0 0 4px rgba(108, 92, 231, 0.1);
}

.tdf-input.tdf-error {
    border-color: var(--tdf-error);
}

.tdf-input.tdf-error:focus {
    box-shadow: 0 0 0 4px rgba(214, 48, 49, 0.1);
}

/* =====================================================
   Checkbox / KVKK
   ===================================================== */
.tdf-kvkk-group {
    background: var(--tdf-bg-light);
    padding: 20px;
    border-radius: var(--tdf-radius-sm);
    margin-top: 20px;
}

.tdf-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 13px;
    line-height: 1.6;
    color: var(--tdf-text-light);
}

.tdf-checkbox-label input {
    display: none;
}

.tdf-checkbox-custom {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    background: var(--tdf-bg);
    border: 2px solid var(--tdf-border);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--tdf-transition);
    margin-top: 2px;
}

.tdf-checkbox-custom::after {
    content: '';
    width: 10px;
    height: 6px;
    border-left: 2px solid #fff;
    border-bottom: 2px solid #fff;
    transform: rotate(-45deg) scale(0);
    transition: var(--tdf-transition);
    margin-top: -2px;
}

.tdf-checkbox-label input:checked + .tdf-checkbox-custom {
    background: var(--tdf-primary);
    border-color: var(--tdf-primary);
}

.tdf-checkbox-label input:checked + .tdf-checkbox-custom::after {
    transform: rotate(-45deg) scale(1);
}

.tdf-kvkk-confirm {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--tdf-border);
}

.tdf-kvkk-checkbox .tdf-checkbox-text {
    color: var(--tdf-text);
}

/* =====================================================
   Buttons
   ===================================================== */
.tdf-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    font-family: inherit;
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--tdf-radius-sm);
    cursor: pointer;
    transition: var(--tdf-transition);
    border: none;
    text-decoration: none;
}

.tdf-btn-primary {
    background: var(--tdf-gradient);
    color: #fff;
    box-shadow: 0 4px 15px rgba(108, 92, 231, 0.4);
}

.tdf-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(108, 92, 231, 0.5);
}

.tdf-btn-outline {
    background: transparent;
    color: var(--tdf-text);
    border: 2px solid var(--tdf-border);
}

.tdf-btn-outline:hover {
    border-color: var(--tdf-primary);
    color: var(--tdf-primary);
}

.tdf-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

.tdf-nav-buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 40px;
    gap: 15px;
    flex-wrap: wrap;
}

.tdf-nav-buttons .tdf-prev-btn {
    margin-right: auto;
}

.tdf-nav-buttons .tdf-next-btn,
.tdf-nav-buttons .tdf-submit-btn {
    margin-left: auto;
}

/* =====================================================
   Success Step
   ===================================================== */
.tdf-success-step .tdf-step-content {
    text-align: center;
    padding-top: 50px;
}

.tdf-success-animation {
    position: relative;
    margin-bottom: 30px;
}

.tdf-success-icon {
    display: inline-block;
    animation: tdf-success-pop 0.5s ease;
}

.tdf-success-icon svg {
    stroke: var(--tdf-success);
}

@keyframes tdf-success-pop {
    0% { transform: scale(0); opacity: 0; }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); opacity: 1; }
}

.tdf-success-title {
    font-size: 32px;
    font-weight: 800;
    color: var(--tdf-text);
    margin: 0 0 15px 0;
}

.tdf-success-message {
    font-size: 18px;
    color: var(--tdf-text-light);
    margin: 0 0 30px 0;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

/* Confetti Animation */
.tdf-confetti {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    pointer-events: none;
}

.tdf-confetti::before,
.tdf-confetti::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    animation: tdf-confetti-fall 1s ease-out forwards;
}

/* =====================================================
   Sticky Button
   ===================================================== */
.tdf-sticky-button {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 99998;
    animation: tdf-sticky-bounce 2s ease-in-out infinite;
}

@keyframes tdf-sticky-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.tdf-sticky-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
    background: var(--tdf-gradient);
    color: #fff;
    border: none;
    border-radius: 50px;
    font-family: inherit;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--tdf-transition);
    box-shadow: 0 8px 30px rgba(108, 92, 231, 0.4);
}

.tdf-sticky-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 12px 40px rgba(108, 92, 231, 0.5);
}

.tdf-sticky-btn svg {
    transition: var(--tdf-transition);
}

.tdf-sticky-btn:hover svg {
    transform: rotate(15deg);
}

/* =====================================================
   Trigger Button
   ===================================================== */
.tdf-trigger-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-family: inherit;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    background: var(--tdf-gradient);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--tdf-transition);
    box-shadow: 0 4px 20px rgba(108, 92, 231, 0.3);
}

.tdf-trigger-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(108, 92, 231, 0.4);
}

/* =====================================================
   Loading State
   ===================================================== */
.tdf-loading {
    position: relative;
    pointer-events: none;
}

.tdf-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 24px;
    height: 24px;
    margin: -12px 0 0 -12px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: tdf-spin 0.8s linear infinite;
}

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

/* =====================================================
   Step 2 Compact
   ===================================================== */
.tdf-step[data-step="2"] .tdf-step-content {
    max-width: 550px;
}

.tdf-step[data-step="2"] .tdf-field-group {
    margin-bottom: 12px;
}

.tdf-step[data-step="2"] .tdf-field-label {
    margin-bottom: 8px;
    font-size: 14px;
}

.tdf-step[data-step="2"] .tdf-input {
    padding: 12px 16px;
}

.tdf-step[data-step="2"] .tdf-textarea {
    min-height: 60px;
}

.tdf-step[data-step="2"] .tdf-kvkk-group {
    padding: 12px;
    margin-top: 10px;
}

.tdf-step[data-step="2"] .tdf-form-header.tdf-compact {
    margin-bottom: 15px;
}

/* =====================================================
   Responsive - Tablet
   ===================================================== */
@media screen and (max-width: 768px) {
    .tdf-step {
        padding: 90px 15px 40px;
    }
    
    .tdf-progress-steps {
        gap: 10px;
    }
    
    .tdf-step-label {
        display: none;
    }
    
    .tdf-progress-line {
        width: 40px;
    }
    
    .tdf-modal-close {
        width: 40px;
        height: 40px;
        top: 15px;
        right: 15px;
    }
    
    /* Mobilde form ikonunu gizle */
    .tdf-form-icon {
        display: none;
    }
    
    .tdf-form-title {
        font-size: 24px;
    }
    
    .tdf-form-description {
        font-size: 15px;
        margin-bottom: 12px;
    }
    
    .tdf-advisor {
        width: 40px;
        height: 40px;
    }
    
    .tdf-education-grid {
        grid-template-columns: repeat(auto-fill, minmax(75px, 1fr));
        gap: 6px;
    }
    
    .tdf-education-content {
        padding: 8px 6px;
    }
    
    .tdf-education-icon {
        font-size: 20px;
        margin-bottom: 2px;
    }
    
    .tdf-education-label {
        font-size: 11px;
    }
    
    .tdf-time-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 5px;
    }
    
    .tdf-time-content {
        padding: 8px 2px;
        font-size: 11px;
    }
    
    .tdf-nav-buttons {
        flex-direction: column-reverse;
    }
    
    .tdf-nav-buttons .tdf-btn {
        width: 100%;
        margin: 0;
    }
    
    .tdf-sticky-button {
        bottom: 15px;
        right: 15px;
    }
    
    .tdf-sticky-btn {
        padding: 12px 20px;
        font-size: 14px;
    }
}

/* =====================================================
   Responsive - Mobile
   ===================================================== */
@media screen and (max-width: 480px) {
    .tdf-step {
        padding: 75px 10px 25px;
    }
    
    .tdf-progress-container {
        padding: 12px;
    }
    
    .tdf-step-number {
        width: 30px;
        height: 30px;
        font-size: 12px;
    }
    
    .tdf-form-title {
        font-size: 20px;
    }
    
    .tdf-form-description {
        font-size: 14px;
    }
    
    .tdf-advisor {
        width: 36px;
        height: 36px;
    }
    
    .tdf-advisor-status-dot {
        width: 10px;
        height: 10px;
    }
    
    .tdf-field-group {
        margin-bottom: 14px;
    }
    
    .tdf-field-label {
        font-size: 13px;
        margin-bottom: 8px;
    }
    
    .tdf-education-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 5px;
    }
    
    .tdf-education-content {
        padding: 6px 4px;
    }
    
    .tdf-education-icon {
        font-size: 18px;
    }
    
    .tdf-education-label {
        font-size: 10px;
    }
    
    .tdf-time-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 4px;
    }
    
    .tdf-time-content {
        padding: 7px 2px;
        font-size: 10px;
    }
    
    .tdf-input {
        padding: 12px 14px;
        font-size: 16px; /* iOS zoom prevent */
    }
    
    .tdf-btn {
        padding: 12px 20px;
        font-size: 14px;
    }
    
    .tdf-kvkk-group {
        padding: 12px;
    }
    
    .tdf-checkbox-label {
        font-size: 11px;
    }
    
    .tdf-sticky-btn span {
        display: none;
    }
    
    .tdf-sticky-btn {
        padding: 14px;
        border-radius: 50%;
    }
}

/* =====================================================
   Print
   ===================================================== */
@media print {
    .tdf-modal-overlay,
    .tdf-sticky-button {
        display: none !important;
    }
}