/* Custom CSS for Ancient Wisdom Face Analysis */

:root {
    --primary-color: #2c3e50;
    --secondary-color: #8e44ad;
    --accent-color: #e74c3c;
    --gold-color: #f39c12;
    --mystical-purple: #6c5ce7;
    --deep-blue: #2d3436;
    --light-gray: #ddd;
    --dark-gray: #636e72;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--primary-color);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
}

/* Language Selector */
.language-selector {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://pixabay.com/get/g2ba65e794643e75d5b3527e6813f3e1c3f48fa439e834a84f32f603b89497f38f84ead492dd21ebe074ead41b39d4f95083d6bd0d7621fc38b3baf58f297c0e8_1280.jpg') center/cover;
    opacity: 0.1;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(44, 62, 80, 0.7);
    z-index: 2;
}

.hero-section .container {
    position: relative;
    z-index: 3;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: white;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: #ecf0f1;
    margin-bottom: 2rem;
    font-weight: 300;
}

.animated-text {
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from {
        text-shadow: 0 0 20px #fff, 0 0 30px #fff, 0 0 40px var(--mystical-purple);
    }
    to {
        text-shadow: 0 0 30px #fff, 0 0 40px #fff, 0 0 50px var(--mystical-purple);
    }
}

/* Upload Section */
.upload-section {
    max-width: 500px;
    margin: 0 auto;
}

.upload-area {
    border: 3px dashed var(--gold-color);
    border-radius: 15px;
    padding: 3rem 2rem;
    text-align: center;
    background: rgba(255, 255, 255, 0.9);
    transition: all 0.3s ease;
    cursor: pointer;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.upload-area:hover {
    border-color: var(--mystical-purple);
    background: rgba(255, 255, 255, 0.95);
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

.upload-area.dragover {
    border-color: var(--accent-color);
    background: rgba(231, 76, 60, 0.1);
}

.upload-icon {
    font-size: 3rem;
    color: var(--mystical-purple);
    margin-bottom: 1rem;
}

.upload-content h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.upload-content p {
    color: var(--dark-gray);
    margin-bottom: 0;
}

/* Buttons */
.btn-mystical {
    background: linear-gradient(135deg, var(--mystical-purple), var(--secondary-color));
    border: none;
    color: white;
    padding: 12px 30px;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-mystical:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(108, 92, 231, 0.4);
    color: white;
}

.btn-payment {
    background: linear-gradient(135deg, #28a745, #20c997);
    border: none;
    color: white;
    padding: 10px 25px;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-payment:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(40, 167, 69, 0.4);
    color: white;
}

.btn-payment:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Analysis Section */
.analysis-section {
    background: white;
    padding: 5rem 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--dark-gray);
    margin-bottom: 3rem;
}

.analysis-card {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #eee;
    height: 100%;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.analysis-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
    border-color: var(--mystical-purple);
}

.card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--mystical-purple), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-icon i {
    font-size: 2rem;
    color: white;
}

.analysis-card h4 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.analysis-card p {
    color: var(--dark-gray);
    line-height: 1.6;
}

/* Sample Reports */
.samples-section {
    background: #f8f9fa;
}

.sample-report {
    background: white;
    padding: 3rem 2rem;
    border-radius: 15px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.sample-report.blurred {
    filter: blur(2px);
}

.blur-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.blur-overlay i {
    font-size: 3rem;
    color: var(--mystical-purple);
    margin-bottom: 1rem;
}

/* Testimonials */
.testimonials-section {
    background: var(--primary-color);
    color: white;
}

.testimonials-section .section-title {
    color: white;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.stars {
    color: var(--gold-color);
    margin-bottom: 1rem;
}

.stars i {
    margin: 0 2px;
}

.testimonial-card p {
    font-style: italic;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.author {
    font-weight: 600;
    color: var(--gold-color);
}

/* Footer */
.footer-section {
    background: var(--deep-blue);
    color: #ecf0f1;
}

.footer-section h5 {
    color: var(--gold-color);
    margin-bottom: 1rem;
}

.disclaimer {
    font-size: 0.9rem;
    color: var(--light-gray);
    margin-bottom: 1rem;
}

/* Sticky Payment Bar */
.sticky-payment-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(44, 62, 80, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    z-index: 1000;
    border-top: 2px solid var(--gold-color);
    color: white;
}

/* Success Page */
.success-card {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

.preview-card {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 10px;
    border-left: 4px solid var(--mystical-purple);
}

.preview-card h5 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Cancel Page */
.cancel-card {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

/* Camera Modal */
#camera {
    border-radius: 10px;
    max-width: 100%;
    transform: scaleX(-1); /* Flip camera horizontally to fix mirror effect */
}

/* Smart Camera Guidance System */
.camera-container {
    border-radius: 15px;
    overflow: hidden;
    background: #000;
}

.guidance-overlay {
    pointer-events: none;
    z-index: 10;
}

/* Ensure capture button is always clickable */
#captureBtn {
    pointer-events: auto !important;
    position: relative;
    z-index: 9999 !important;
    cursor: pointer !important;
    display: inline-block !important;
}

/* Make sure button is above everything in modal */
.modal-body #captureBtn {
    position: relative;
    z-index: 10000 !important;
}

/* Fix any overlay issues */
#cameraModal .modal-content {
    position: relative;
    z-index: 1060;
}

#cameraModal .modal-body {
    position: relative;
    z-index: 1061;
}

/* Fix modal z-index issues */
.modal-body {
    position: relative;
    z-index: 1050;
}

#cameraModal .modal-content {
    z-index: 1055;
}

.face-guide-circle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 260px;
    border: 3px dashed rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    animation: guidePulse 2s infinite;
}

@keyframes guidePulse {
    0%, 100% { 
        opacity: 0.6; 
        transform: translate(-50%, -50%) scale(1);
    }
    50% { 
        opacity: 0.9; 
        transform: translate(-50%, -50%) scale(1.05);
    }
}

.guidance-message {
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: 25px !important;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: messageSlide 0.3s ease-out;
}

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

.quality-indicators {
    background: rgba(0, 0, 0, 0.7);
    border-radius: 10px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.quality-indicators .indicator {
    font-size: 0.8rem;
    color: #aaa;
}

.quality-indicators .indicator i {
    width: 20px;
    transition: color 0.3s ease;
}

.quality-indicators .indicator.good i {
    color: #28a745;
}

.quality-indicators .indicator.warning i {
    color: #ffc107;
}

.quality-indicators .indicator.error i {
    color: #dc3545;
}

/* Enhanced Capture Button States */
#captureBtn {
    min-width: 180px;
    transition: all 0.3s ease;
    border-radius: 25px;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

#captureBtn.btn-success {
    background: linear-gradient(45deg, #28a745, #20c997);
    border: none;
    transform: scale(1.05);
}

#captureBtn.btn-warning {
    background: linear-gradient(45deg, #ffc107, #fd7e14);
    border: none;
}

@keyframes pulse {
    0% { 
        box-shadow: 0 4px 15px rgba(40, 167, 69, 0.4);
    }
    50% { 
        box-shadow: 0 4px 25px rgba(40, 167, 69, 0.8);
    }
    100% { 
        box-shadow: 0 4px 15px rgba(40, 167, 69, 0.4);
    }
}

.camera-tips {
    background: rgba(108, 117, 125, 0.1);
    border-radius: 10px;
    padding: 10px;
    margin-top: 15px;
}

/* Mobile optimizations for camera guidance */
@media (max-width: 768px) {
    .face-guide-circle {
        width: 150px;
        height: 200px;
    }
    
    .guidance-message {
        font-size: 0.8rem;
        max-width: 300px !important;
    }
    
    .quality-indicators {
        right: 10px !important;
        top: 10px !important;
        padding: 8px !important;
    }
    
    .quality-indicators .indicator {
        font-size: 0.7rem;
    }
    
    #captureBtn {
        min-width: 150px;
        font-size: 0.9rem;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .upload-area {
        padding: 2rem 1rem;
    }
    
    .analysis-card {
        margin-bottom: 2rem;
    }
    
    .sticky-payment-bar {
        padding: 0.5rem 0;
    }
    
    .sticky-payment-bar .container .row {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .sticky-payment-bar .col-md-3,
    .sticky-payment-bar .col-md-9 {
        text-align: center !important;
        font-size: 0.9rem;
    }
    
    .sticky-payment-bar .d-flex {
        flex-wrap: wrap;
        justify-content: center !important;
        gap: 0.5rem !important;
    }
    
    .sticky-payment-bar #promoCode {
        max-width: 100px !important;
        font-size: 11px !important;
    }
    
    .sticky-payment-bar .btn {
        font-size: 11px !important;
        padding: 6px 12px !important;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .upload-area {
        padding: 1.5rem 1rem;
    }
    
    .upload-icon {
        font-size: 2rem;
    }
}

/* Animation for upload success */
.upload-success {
    border-color: #28a745 !important;
    background: rgba(40, 167, 69, 0.1) !important;
}

.upload-success .upload-icon {
    color: #28a745 !important;
}

/* Loading spinner customization */
.spinner-border {
    width: 3rem;
    height: 3rem;
}