/* Genel Stiller */
body {
    background-color: #f8f9fa;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    transition: all 0.3s ease;
}

.container {
    padding-top: 20px;
    padding-bottom: 20px;
}

.card {
    border-radius: 15px;
    overflow: hidden;
    border: none;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.card-body {
    padding: 2rem;
}

/* Buton Stilleri */
.btn {
    border-radius: 10px;
    font-weight: 500;
    padding: 10px 20px;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: #4361ee;
    border-color: #4361ee;
}

.btn-primary:hover {
    background-color: #3a56d4;
    border-color: #3a56d4;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(67, 97, 238, 0.3);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 5px rgba(67, 97, 238, 0.2);
}

.btn-outline-primary {
    color: #4361ee;
    border-color: #4361ee;
}

.btn-outline-primary:hover {
    background-color: #4361ee;
    color: white;
}

.btn-success {
    background-color: #2ecc71;
    border-color: #2ecc71;
}

.btn-success:hover {
    background-color: #27ae60;
    border-color: #27ae60;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(46, 204, 113, 0.3);
}

.btn-secondary {
    background-color: #95a5a6;
    border-color: #95a5a6;
}

.btn-secondary:hover {
    background-color: #7f8c8d;
    border-color: #7f8c8d;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(149, 165, 166, 0.3);
}

.btn-danger {
    background-color: #e74c3c;
    border-color: #e74c3c;
}

.btn-danger:hover {
    background-color: #c0392b;
    border-color: #c0392b;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(231, 76, 60, 0.3);
}

.btn-lg {
    padding: 12px 24px;
    font-size: 1.1rem;
}

/* Form Stilleri */
.form-control {
    border-radius: 10px;
    border: 1px solid #dfe6e9;
    padding: 12px 15px;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: #4361ee;
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.2);
    transform: translateY(-2px);
}

.form-control-lg {
    font-size: 1.1rem;
    padding: 15px 20px;
}

/* Animasyonlar */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.soru {
    animation: fadeIn 0.5s ease-in-out;
}

.alert {
    border-radius: 10px;
    animation: pulse 2s infinite;
}

.progress {
    height: 10px;
    border-radius: 5px;
    margin-bottom: 25px;
    background-color: #f1f2f6;
}

.progress-bar {
    background-color: #4361ee;
    transition: width 0.5s ease;
}

/* Kamera/Video Stilleri */
#video-container {
    border-radius: 15px;
    overflow: hidden;
    background-color: #000;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

#video {
    width: 100%;
    transform: scaleX(-1); /* Ayna efekti */
}

#canvas {
    width: 100%;
    max-width: 640px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transform: scaleX(-1); /* Ayna efekti */
}

/* Görüşme Ekranı Stilleri */
.ratio {
    border-radius: 15px;
    overflow: hidden;
    background-color: #000;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.ratio video {
    object-fit: cover;
    transform: scaleX(-1);
}

/* Spinner ve Yükleniyor */
.spinner-border {
    width: 3rem;
    height: 3rem;
    color: #4361ee;
}

#yukleniyor, #baglaniyor {
    padding: 30px 0;
}

/* Alertler */
.alert-info {
    background-color: #ebf5fb;
    border-color: #3498db;
    color: #2471a3;
}

/* Sonuç Ekranı */
#sonuc {
    animation: fadeIn 0.5s ease-in-out;
}

/* Seçenek Butonları */
.secenek {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.secenek:hover {
    background-color: #4361ee;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(67, 97, 238, 0.2);
}

.secenek:active {
    transform: translateY(0);
}

.secenek::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100px;
    height: 100px;
    background-color: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(0);
    opacity: 0;
    transition: transform 0.5s, opacity 0.5s;
}

.secenek:active::after {
    transform: translate(-50%, -50%) scale(3);
    opacity: 0;
    transition: 0s;
}

/* Mobil Responsive Düzenlemeler */
@media (max-width: 768px) {
    .card-body {
        padding: 1.5rem;
    }
    
    .btn-lg {
        padding: 10px 20px;
        font-size: 1rem;
    }
    
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    h3 {
        font-size: 1.2rem;
    }
    
    .lead {
        font-size: 1rem;
    }
}

/* Görüşme Kontrol Butonları */
#mic-toggle, #video-toggle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

#mic-toggle:hover, #video-toggle:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

#end-call {
    padding-left: 20px;
    padding-right: 20px;
}

/* Dark Mode (İsteğe Bağlı) */
@media (prefers-color-scheme: dark) {
    body {
        background-color: #2d3436;
        color: #f1f2f6;
    }
    
    .card {
        background-color: #353b48;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    }
    
    .form-control {
        background-color: #2f3640;
        border-color: #3d3d3d;
        color: #f1f2f6;
    }
    
    .form-control:focus {
        background-color: #2f3640;
    }
    
    .btn-outline-primary {
        color: #4361ee;
        border-color: #4361ee;
    }
    
    .btn-outline-dark {
        color: #f1f2f6;
        border-color: #f1f2f6;
    }
}