/* QRPay App Authentication Pages Styles */

/* Auth page specific overrides */
body.auth-page {
    background: linear-gradient(135deg, var(--qr-white) 0%, var(--qr-gray-50) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    padding: 0;
    margin: 0;
}

/* Auth Containers */
.login-container,
.register-container {
    background: var(--qr-white);
    border: 1px solid var(--qr-gray-200);
    border-radius: 1rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    padding: 40px;
    width: 100%;
    max-width: 450px;
    margin: auto;
}

.register-container {
    max-width: 500px;
}

/* Auth Headers */
.login-header,
.register-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header img,
.register-header img {
    height: 50px;
    margin-bottom: 20px;
}

.login-header h2,
.register-header h2 {
    color: var(--qr-black);
    font-weight: 800;
    letter-spacing: -0.02em;
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.login-header p,
.register-header p {
    color: var(--qr-gray-600);
    font-size: 0.95rem;
    margin: 0;
}

/* Auth Forms */
.auth-page .form-control {
    border: 1px solid var(--qr-gray-300);
    border-radius: 0.5rem;
    padding: 12px 15px;
    font-size: 16px;
    background-color: var(--qr-white);
    transition: var(--transition-base);
}

.auth-page .form-control:focus {
    border-color: var(--qr-black);
    box-shadow: 0 0 0 0.2rem rgba(0, 0, 0, 0.1);
}

.auth-page .form-label {
    color: var(--qr-gray-700);
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.auth-page .form-text {
    color: var(--qr-gray-500);
    font-size: 0.8125rem;
}

/* Auth Buttons */
.btn-login,
.btn-register {
    background: var(--qr-black);
    border: 1px solid var(--qr-black);
    border-radius: 0.5rem;
    padding: 12px;
    font-size: 16px;
    font-weight: 600;
    width: 100%;
    color: var(--qr-white);
    margin-top: 10px;
    transition: var(--transition-base);
    box-shadow: 0 4px 14px 0 rgba(0, 0, 0, 0.1);
}

.btn-login:hover,
.btn-register:hover {
    background: var(--qr-gray-800);
    border-color: var(--qr-gray-800);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(0, 0, 0, 0.15);
    color: var(--qr-white);
}

/* Auth Links */
.register-link,
.login-link {
    text-align: center;
    margin-top: 20px;
}

.register-link p,
.login-link p {
    color: var(--qr-gray-600);
    font-size: 0.9rem;
    margin: 0;
}

.register-link a,
.login-link a {
    color: var(--qr-black);
    text-decoration: none;
    font-weight: 600;
}

.register-link a:hover,
.login-link a:hover {
    text-decoration: underline;
}

.back-link {
    color: var(--qr-gray-500) !important;
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--transition-base);
}

.back-link:hover {
    color: var(--qr-black) !important;
}

/* Alert Messages */
.auth-page .alert {
    border-radius: 0.5rem;
    font-size: 0.875rem;
}

/* Mobile Responsive */
@media (max-width: 576px) {
    .login-container,
    .register-container {
        margin: 20px;
        padding: 30px 20px;
    }
    
    .login-header h2,
    .register-header h2 {
        font-size: 1.5rem;
    }
    
    .auth-page .form-control {
        font-size: 16px; /* Prevent zoom on iOS */
    }
}