/* =====================================
   Brivy iChat – Sign In Page Theme
   ===================================== */

/* Auth Section Background */
#auth {
    background: linear-gradient(135deg, #e6ecf5 0%, #c7dbff 100%) !important;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Inter', sans-serif;
}

/* Auth Card */
#auth .card {
    background: #ffffff !important;
    border-radius: 18px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    padding: 2rem 2.5rem;
    max-width: 420px;
    width: 100%;
}

#auth .card-header {
    background: linear-gradient(90deg, #5b8def, #96a2ff) !important;
    color: #fff;
    text-align: center;
    font-weight: 700;
    letter-spacing: 0.5px;
    padding: 1rem;
    border-radius: 12px 12px 0 0;
}

#auth .card-body {
    background: #f9fbff !important;
}

/* Input Styling */
#auth input[type="text"],
#auth input[type="email"],
#auth input[type="password"] {
    border-radius: 10px;
    border: 1px solid #cdd6e1;
    padding: 10px 14px;
    font-size: 15px;
    width: 100%;
    transition: all 0.2s ease-in-out;
}
#auth input:focus {
    border-color: #5b8def;
    box-shadow: 0 0 0 4px rgba(91,141,239,0.15);
    outline: none;
}

/* Login Button */
.btn-primary {
    background: linear-gradient(90deg, #5b8def, #6d78ff) !important;
    border: none;
    color: #ffffff !important;
    border-radius: 10px;
    font-weight: 600;
    padding: 12px 20px;
    width: 100%;
    margin-top: 10px;
    transition: all 0.3s ease-in-out;
}

.btn-primary:hover {
    background: linear-gradient(90deg, #4a79d6, #5a63e8) !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(91,141,239,0.25);
}

/* Additional Links */
#auth .text-link {
    color: #5b8def;
    text-decoration: none;
    font-weight: 500;
}
#auth .text-link:hover {
    text-decoration: underline;
}

/* Footer Note */
#auth .footer-text {
    color: #7f8aa3;
    font-size: 14px;
    margin-top: 20px;
    text-align: center;
}

/* Responsive */
@media (max-width: 480px) {
    #auth .card { padding: 1.5rem; }
    .btn-primary { padding: 10px 16px; }
}