/* Auth Card Styling */
.auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 80vh;
    background-color: #f8f9fa;
    /* Light background for contrast */
}

.auth-card {
    background: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    /* Soft shadow */
    width: 100%;
    max-width: 400px;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

@media (max-width: 480px) {
    .auth-container {
        padding: 20px 15px;
        min-height: auto;
    }

    .auth-card {
        padding: 25px 20px;
    }
}

.auth-card h2 {
    text-align: center;
    color: var(--deep-blue);
    margin-top: 0;
    margin-bottom: 30px;
}

.auth-input {
    width: 100%;
    padding: 12px 15px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 16px;
    box-sizing: border-box;
    /* Important for padding */
    transition: border-color 0.3s;
}

.auth-input:focus {
    border-color: var(--primary-teal);
    outline: none;
}

.password-wrapper {
    position: relative;
    margin-bottom: 15px;
}

.toggle-password-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 18px;
    padding: 5px;
    padding-right: 0;
    z-index: 10;
}

.toggle-password-btn:hover {
    opacity: 0.7;
}

.auth-btn {
    width: 100%;
    padding: 12px;
    background: var(--deep-blue);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.3s;
}

.auth-btn:hover {
    background: var(--primary-teal);
}

/* Input Validation Styles */
.input-error {
    border-color: #d32f2f !important;
    background-color: #ffebee;
}

.input-valid {
    border-color: #4caf50 !important;
    background-color: #f1f8e9;
}

.error-message {
    display: block;
    color: #d32f2f;
    font-size: 0.85em;
    margin-top: 5px;
    margin-bottom: 10px;
}

.input-error:focus {
    outline: none;
    border-color: #d32f2f !important;
    box-shadow: 0 0 8px rgba(211, 47, 47, 0.2);
}

.input-valid:focus {
    outline: none;
    border-color: #4caf50 !important;
    box-shadow: 0 0 8px rgba(76, 175, 80, 0.2);
}

/* Google Login Button */
.auth-separator {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 20px 0;
    color: #666;
    font-size: 0.9em;
}

.auth-separator::before,
.auth-separator::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid #ddd;
}

.auth-separator:not(:empty)::before {
    margin-right: .5em;
}

.auth-separator:not(:empty)::after {
    margin-left: .5em;
}

.google-btn {
    width: 100%;
    padding: 12px;
    background: white;
    color: #555;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 16px;
    cursor: pointer;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s;
}

.google-btn:hover {
    background: #f8f9fa;
    border-color: #ccc;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.google-icon {
    width: 20px;
    height: 20px;
}