#lessonSelect{
    font-size: 14px;
}
@media only screen and (max-width:590px) {
    .wd50-div{
        display: inherit!important;
    }
    .w-50{
        width: 100% !important;
    }
    .mailapprovve{
        margin-bottom: 13px;
    }
}
.seprightic1 h2 {
    font-weight: 400;
    font-size: 15px;
    color: var(--bs-navy);
    margin-top: 12px;
}
.registerStudentButton {
    width: 100%;
    display: inline-block;
    padding: 20px 12px;
    font-weight: 500;
    font-size: 16px;
    text-align: center;
    border-radius: 8px;
    background-color: var(--bs-100);
    color: var(--bs-800);
    border: none;
}
.registerStudentButton:hover {
    background-color: var(--bs-700);
    color: var(--bs-white);
    transition: .4s;
}
:root {
    --primary: #0521C6;
    --primary-light: #375AF8;
    --primary-dark: #081C9E;
    --primary-bg: #E1EAFE;
    --primary-bg-light: #EFF6FE;
    --success: #49A684;
    --warning: #FF9035;
    --danger: #B55B6E;
    --danger-light: #FEE1E4;
    --navy: #00124F;
    --navy-gray: #8D93A5;
    --gray-100: #F5F7FA;
    --gray-200: #E1E4EB;
    --gray-300: #D1D5DF;
    --gray-400: #B4B9C7;
    --white: #FFFFFF;
    --black: #000000;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.1);
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    --border-radius-full: 999px;
    --transition: all 0.3s ease;
}

.ders-talebi-logo span {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--navy-gray);
}

.ders-talebi-profile-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.ders-talebi-profile-rating-score i {
    color: var(--warning);
    font-size: 1.35rem;
}
.ders-talebi-profile-time i {
    color: var(--primary);
    font-size: 1rem;
}

.ders-talebi-progress-step.completed .ders-talebi-progress-step-circle::after {
    content: '✓';
    font-size: 16px;
}

/* Form Elements - Improved */
.ders-talebi-form-group {
    margin-bottom: 1.5rem;
    margin-top: 1.5rem;
}

.ders-talebi-form-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--navy);
}

.ders-talebi-form-subtitle {
    font-size: 0.9rem;
    color: var(--navy-gray);
    margin-bottom: 1rem;
}

.ders-talebi-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.ders-talebi-option label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.5rem 1rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius-md);
    background-color: var(--white);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    height: 100%;
}

.ders-talebi-option input[type="radio"]:checked + label {
    border-color: var(--primary);
    background-color: var(--primary-bg-light);
    box-shadow: 0 0 0 2px var(--primary);
}

.ders-talebi-option input[type="radio"]:checked + label .ders-talebi-option-icon {
    background-color: var(--primary);
    color: var(--white);
}

.ders-talebi-contact-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.ders-talebi-contact-option label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.25rem 1rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius-md);
    background-color: var(--white);
    cursor: pointer;
    transition: var(--transition);
    height: 100%;
    gap: 0.75rem;
    text-align: center;
}

.ders-talebi-contact-option input[type="radio"]:checked + label {
    border-color: var(--primary);
    background-color: var(--primary-bg-light);
    box-shadow: 0 0 0 2px var(--primary);
}

.ders-talebi-contact-option label i {
    font-size: 1.5rem;
    color: var(--primary);
    transition: var(--transition);
}

.ders-talebi-contact-option label span {
    font-weight: 600;
    font-size: 0.95rem;
    white-space: nowrap;
}

#iletisim-telefon + label span {
    white-space: nowrap;
}

#iletisim-telefon + label span::after {
    content: "Telefonla Aransın";
}

.ders-talebi-checkbox input[type="checkbox"] {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border: 1px solid var(--gray-300);
    border-radius: 4px;
    background-color: var(--white);
    cursor: pointer;
    position: relative;
    flex-shrink: 0;
    margin-top: 0.25rem;
    transition: var(--transition);
}

.ders-talebi-checkbox input[type="checkbox"]:checked {
    background-color: var(--primary);
    border-color: var(--primary);
}

.ders-talebi-checkbox input[type="checkbox"]:checked::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--white);
    font-size: 12px;
}

.ders-talebi-checkbox label {
    font-size: 0.9rem;
    color: var(--navy-gray);
    cursor: pointer;
}

.ders-talebi-checkbox label a {
    color: var(--primary);
    text-decoration: underline;
}

.ders-talebi-checkbox label a:hover {
    color: var(--primary-dark);
}

/* Media Queries */
@media (max-width: 992px) {
    .sepright2 {
        display: none; /* Mobil görünümde sağ tarafı gizle */
    }
}

@media (max-width: 768px) {
    .ders-talebi-profile-rating-score i {
        font-size: 1.1rem;
    }
    .ders-talebi-popular-grid::-webkit-scrollbar {
        display: none;
    }

    .ders-talebi-contact-option label {
        flex-direction: row;
        justify-content: flex-start;
        align-items: center;
        text-align: left;
        padding: 0.85rem 1rem;
        gap: 0.75rem;
        height: auto;
    }

    .ders-talebi-contact-option label i {
        min-width: 24px;
        font-size: 1.25rem;
    }
}

/* Kart Seçenekleri - Modern Tasarım */
.ders-talebi-card-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.ders-talebi-card-option {
    position: relative;
}

.ders-talebi-card-option input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.ders-talebi-card-option label {
    display: flex;
    align-items: center;
    padding: 1.2rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius-md);
    background-color: var(--white);
    cursor: pointer;
    transition: var(--transition);
    gap: 1rem;
}

.ders-talebi-card-option input[type="checkbox"]:checked + label {
    border-color: var(--primary);
    background-color: var(--primary-bg-light);
    box-shadow: 0 0 0 2px var(--primary);
}

.ders-talebi-card-option-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--primary-bg-light);
    color: var(--primary);
    font-size: 1.25rem;
    transition: var(--transition);
}

.ders-talebi-card-option input[type="checkbox"]:checked + label .ders-talebi-card-option-icon {
    background-color: var(--primary);
    color: var(--white);
}

.ders-talebi-card-option-content {
    flex: 1;
}

.ders-talebi-card-option-title {
    font-weight: 600;
    font-size: 1rem;
    color: var(--navy);
    margin-bottom: 0.25rem;
}

.ders-talebi-card-option-description {
    font-size: 0.85rem;
    color: var(--navy-gray);
}

.ders-talebi-card-option-check {
    color: var(--primary);
    font-size: 1.25rem;
    visibility: hidden;
    opacity: 0;
    transition: var(--transition);
}

.ders-talebi-card-option input[type="checkbox"]:checked + label .ders-talebi-card-option-check {
    visibility: visible;
    opacity: 1;
}

.ders-talebi-summary-header i {
    color: var(--primary);
    font-size: 1.25rem;
}

.ders-talebi-summary-item-label i {
    color: var(--primary);
    font-size: 1rem;
}
.w-80{
    width: 80%
}

/* Simple Header */
.simple-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: linear-gradient(135deg, #f8f9ff 0%, #e8f2ff 100%);
    border-bottom: 1px solid rgba(5, 33, 198, 0.1);
    height: 45px;
}

.header-container {
    display: flex;
    align-items: center;
    padding: 0 20px;
    height: 100%;
    max-width: 1200px;
    margin: 0 auto;
    gap: 20px;
}

.back-btn {
    background: none;
    border: none;
    color: #0521C6;
    padding: 8px;
    cursor: pointer;
    border-radius: 6px;
    transition: background 0.2s ease;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 500;
}

.back-btn:hover {
    background: rgba(5, 33, 198, 0.1);
}

.back-btn-text {
    display: inline;
}

.progress-container {
    flex: 1;
    height: 6px;
    background: rgba(5, 33, 198, 0.15);
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #0521C6 0%, #375AF8 100%);
    border-radius: 3px;
    transition: width 0.5s ease;
}

/* Body padding for fixed header */
body {
    padding-top: 45px;
}

/* Integrated Teacher Guide Design */
.teacher-guide-integrated {
    background: linear-gradient(135deg, #f8f9ff 0%, #e8f2ff 100%);
    border-radius: 20px;
    padding: 24px;
    margin-bottom: 25px;
    box-shadow: 0 6px 25px rgba(5, 33, 198, 0.12);
    border: 1px solid rgba(5, 33, 198, 0.15);
}

.integrated-teacher-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(5, 33, 198, 0.1);
}

.teacher-main-avatar {
    position: relative;
    flex-shrink: 0;
}

.teacher-main-avatar img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 4px solid #0521C6;
    box-shadow: 0 4px 15px rgba(5, 33, 198, 0.2);
}

.teacher-online-status {
    position: absolute;
    top: -2px;
    left: -2px;
}

.online-indicator-large {
    width: 20px;
    height: 20px;
    background: #28a745;
    border-radius: 50%;
    border: 3px solid white;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.teacher-main-info {
    flex: 1;
}

.teacher-main-name {
    font-size: 24px;
    font-weight: 700;
    color: #00124F;
    margin: 0 0 10px 0;
}

.teacher-main-name .bi-shield-fill-check {
    color: #0521C6;
    margin-left: 5px;
}

.teacher-main-meta {
    display: flex;
    align-items: center;
    gap: 25px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.teacher-main-price {
    display: flex;
    align-items: center;
    color: #0521C6;
    font-weight: 500;
    font-size: 16px;
    background: rgba(5, 33, 198, 0.1);
    padding: 6px 12px;
    border-radius: 8px;
}

.teacher-main-rating {
    display: flex;
    align-items: center;
    gap: 8px;
}

.teacher-main-rating span {
    font-size: 13px;
    color: #666;
    font-weight: 500;
}

.rating-stars {
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative;
}

.rating-text {
    font-weight: 500;
}

.rating-highlight {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 10px;
    animation: ratingPulse 2s infinite;
    box-shadow: 0 2px 8px rgba(255, 215, 0, 0.3);
    margin-left: 5px;
}

@keyframes ratingPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.integrated-chat-bubble {
    background: white;
    border-radius: 18px 18px 18px 6px;
    padding: 20px;
    box-shadow: 0 2px 12px rgba(5, 33, 198, 0.08);
    border-left: 4px solid #0521C6;
    position: relative;
}

.integrated-chat-bubble::before {
    content: '';
    position: absolute;
    left: -8px;
    top: 20px;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 8px 8px 8px 0;
    border-color: transparent white transparent transparent;
}

.chat-message {
    font-size: 15px;
    line-height: 1.5;
    color: #333;
}

/* Typing Animation */
.typing-text {
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal;
}

.typing-cursor {
    display: inline-block;
    background-color: #0521C6;
    width: 2px;
    height: 16px;
    margin-left: 2px;
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.chat-message.typing-active {
    position: relative;
}

.step-guide {
    display: none;
}

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

/* Mobile Responsive Design */
@media (max-width: 768px) {
    body {
        padding-top: 45px;
    }

    .header-container {
        padding: 0 15px;
    }

    .back-btn-text {
        display: none;
    }

    /* Teacher Guide Mobile */
    .teacher-guide-integrated {
        padding: 16px;
        margin-bottom: 20px;
        border-radius: 16px;
    }

    .integrated-teacher-header {
        flex-direction: row;
        text-align: left;
        gap: 10px;
        padding-bottom: 10px;
        margin-bottom: 15px;
    }

    .teacher-main-avatar img {
        width: 60px;
        height: 60px;
    }

    .online-indicator-large {
        width: 16px;
        height: 16px;
        border-width: 2px;
    }

    .teacher-main-name {
        font-size: 18px;
        margin-bottom: 6px;
    }

    .teacher-main-meta {
        justify-content: flex-start;
        gap: 12px;
        margin-bottom: 4px;
        flex-wrap: wrap;
    }

    .teacher-main-rating {
        font-size: 12px;
        gap: 8px;
    }

    .teacher-main-price {
        font-size: 13px;
        padding: 4px 8px;
    }

    .teacher-main-avatar img {
        width: 70px;
        height: 70px;
    }
}

/* Blue Sidebar Design */
.sepright2 {
    background: linear-gradient(135deg, #0521C6 0%, #1e40af 100%);
    border-radius: 20px;
    padding: 25px;
    color: white;
    box-shadow: 0 8px 32px rgba(5, 33, 198, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

@supports (backdrop-filter: blur(10px)) {
    .sepright2 {
        background: linear-gradient(135deg, rgba(5, 33, 198, 0.8) 0%, rgba(30, 64, 175, 0.8) 100%);
        backdrop-filter: blur(15px);
    }
}

.platform-intro {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.platform-intro h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.platform-intro p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    line-height: 1.4;
}

.platform-stats {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 25px;
}

.stat-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.stat-icon {
    flex-shrink: 0;
    margin-top: 2px;
}

.stat-icon i {
    font-size: 1.1rem;
    color: #4ade80;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
}

.stat-content {
    flex: 1;
}

.stat-text {
    font-size: 0.9rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.95);
}

.stat-highlight {
    font-weight: 700;
    color: #fbbf24;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.success-message {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 20px;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.success-message p {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.4;
}

/* Responsive Design for Blue Sidebar */
@media (max-width: 1199px) {
    .sepright2 {
        padding: 20px;
    }

    .platform-intro h2 {
        font-size: 1.5rem;
    }

    .stat-item {
        padding: 12px;
    }

    .success-message {
        padding: 15px;
    }
}

@media (max-width: 991px) {
    .sepright2 {
        padding: 15px;
        margin-top: 20px;
    }

    .platform-intro {
        margin-bottom: 20px;
        padding-bottom: 15px;
    }

    .platform-stats {
        gap: 12px;
        margin-bottom: 20px;
    }
}

@media (max-width: 767px) {
    .sepright2 {
        padding: 12px;
        border-radius: 15px;
    }

    .platform-intro h2 {
        font-size: 1.25rem;
    }

    .platform-intro p {
        font-size: 0.85rem;
    }

    .stat-item {
        padding: 10px;
    }

    .stat-text {
        font-size: 0.85rem;
    }

    .success-message {
        padding: 12px;
    }

    .success-message p {
        font-size: 1rem;
    }
}
.w-20{
    width: 20%
}