/* Auth Pages Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #0a0e27 0%, #1a1f3a 100%);
    min-height: 100vh;
    color: #fff;
}

/* Auth Container */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.auth-card {
    background: rgba(15, 20, 45, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 32px;
    padding: 2.5rem;
    width: 100%;
    max-width: 650px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    animation: fadeIn 0.5s ease;
}

.register-card {
    max-width: 750px;
}

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

.logo {
    text-align: center;
    margin-bottom: 2rem;
}

.logo i {
    font-size: 3rem;
    color: #6366f1;
    margin-bottom: 0.5rem;
}

.logo h1 {
    font-size: 1.875rem;
    background: linear-gradient(135deg, #fff 0%, #6366f1 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo p {
    color: #a1a1aa;
    font-size: 0.875rem;
}

/* Auth Tabs */
.auth-tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 1rem;
}

.tab-btn {
    flex: 1;
    padding: 0.75rem;
    background: transparent;
    border: none;
    color: #a1a1aa;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 12px;
}

.tab-btn.active {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: #fff;
}

/* Forms */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.input-group {
    position: relative;
    margin-bottom: 1rem;
}

.input-group i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #6366f1;
    font-size: 1.25rem;
}

.input-group input {
    width: 100%;
    padding: 0.875rem 1rem 0.875rem 2.75rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: #fff;
    font-size: 0.875rem;
    transition: all 0.3s ease;
}

.input-group input:focus {
    outline: none;
    border-color: #6366f1;
    background: rgba(99, 102, 241, 0.1);
}

.input-group input::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

/* Face Section */
.face-section {
    margin: 1.5rem 0;
}

.face-section h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-size: 1rem;
    color: #a1a1aa;
}

.face-section h3 i {
    color: #6366f1;
}

.camera-container {
    position: relative;
    width: 100%;
    max-width: 400px;
    margin: 0 auto 1rem;
    border-radius: 16px;
    overflow: hidden;
    background: #000;
    aspect-ratio: 4/3;
}

.camera-container video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.camera-container canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.face-guide {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.face-circle {
    width: 200px;
    height: 200px;
    border: 2px solid rgba(99, 102, 241, 0.5);
    border-radius: 50%;
    box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.3);
}

/* Quality Meter */
.quality-meter {
    margin: 1rem 0;
    padding: 0.75rem;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 12px;
}

.quality-label {
    font-size: 0.75rem;
    color: #a1a1aa;
    margin-bottom: 0.5rem;
}

.progress-bar {
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.progress-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #ef4444, #f59e0b, #10b981);
    border-radius: 2px;
    transition: width 0.3s ease;
}

.quality-meter span {
    font-size: 0.75rem;
    color: #a1a1aa;
}

/* Status Message */
.status-message {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem;
    border-radius: 12px;
    margin: 1rem 0;
    font-size: 0.875rem;
}

.status-message.success {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
}

.status-message.error {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.status-message i {
    font-size: 1.25rem;
}

/* Buttons */
.btn-capture {
    width: 100%;
    padding: 0.875rem;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border: none;
    border-radius: 12px;
    color: #fff;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-capture:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -5px rgba(99, 102, 241, 0.5);
}

.btn-submit {
    width: 100%;
    padding: 0.875rem;
    background: linear-gradient(135deg, #10b981, #059669);
    border: none;
    border-radius: 12px;
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -5px rgba(16, 185, 129, 0.5);
}

/* Terms */
.terms {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 1rem 0;
}

.terms input {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.terms label {
    font-size: 0.875rem;
    color: #a1a1aa;
}

.terms a {
    color: #6366f1;
    text-decoration: none;
}

.terms a:hover {
    text-decoration: underline;
}

/* Auth Footer */
.auth-footer {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.auth-footer a {
    color: #6366f1;
    text-decoration: none;
    font-size: 0.875rem;
}

.auth-footer a:hover {
    text-decoration: underline;
}

/* Dashboard */
.dashboard-container {
    min-height: 100vh;
    background: linear-gradient(135deg, #0a0e27 0%, #1a1f3a 100%);
}

.dashboard-header {
    background: rgba(15, 20, 45, 0.95);
    backdrop-filter: blur(20px);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.dashboard-header .logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0;
}

.dashboard-header .logo i {
    font-size: 2rem;
    margin: 0;
}

.dashboard-header .logo h2 {
    font-size: 1.25rem;
    margin: 0;
}

.logout-btn {
    padding: 0.75rem 1.5rem;
    background: rgba(239, 68, 68, 0.2);
    border: 1px solid rgba(239, 68, 68, 0.5);
    border-radius: 12px;
    color: #ef4444;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logout-btn:hover {
    background: rgba(239, 68, 68, 0.4);
    transform: translateY(-2px);
}

.dashboard-content {
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.welcome-card {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(139, 92, 246, 0.2));
    border-radius: 24px;
    padding: 2rem;
    text-align: center;
    margin-bottom: 2rem;
    border: 1px solid rgba(99, 102, 241, 0.3);
}

.welcome-icon i {
    font-size: 3rem;
    color: #10b981;
    margin-bottom: 1rem;
}

.welcome-card h2 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.welcome-card h2 span {
    color: #6366f1;
}

.welcome-card p {
    color: #a1a1aa;
}

.profile-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.profile-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.profile-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.profile-card i {
    font-size: 1.5rem;
    color: #6366f1;
}

.profile-card label {
    font-size: 0.75rem;
    color: #a1a1aa;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.profile-card p {
    font-size: 0.875rem;
    font-weight: 600;
    margin-top: 0.25rem;
    word-break: break-all;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-spinner {
    text-align: center;
}

.loading-spinner i {
    font-size: 3rem;
    color: #6366f1;
    animation: spin 1s linear infinite;
}

.loading-spinner p {
    margin-top: 1rem;
    color: #fff;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Notifications */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 1rem 1.5rem;
    border-radius: 12px;
    z-index: 10000;
    animation: slideIn 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3);
}

.notification.success {
    background: #10b981;
    color: #fff;
}

.notification.error {
    background: #ef4444;
    color: #fff;
}

.notification.info {
    background: #3b82f6;
    color: #fff;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .auth-container {
        padding: 1rem;
    }
    
    .auth-card {
        padding: 1.5rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .profile-grid {
        grid-template-columns: 1fr;
    }
    
    .dashboard-header {
        padding: 1rem;
    }
    
    .dashboard-content {
        padding: 1rem;
    }
}