/* Modern UI/UX for WP Custom Auth */
:root {
    --wca-primary: #ffbd30;
    --wca-primary-hover: #e6a820;
    --wca-text: #333;
    --wca-bg: #ffffff;
    --wca-border: #e1e1e1;
    --wca-shadow: 0 4px 15px rgba(0,0,0,0.08);
    --wca-radius: 8px;
}

.wca-form-container {
    max-width: 450px;
    margin: 40px auto;
    padding: 30px;
    background: var(--wca-bg);
    border-radius: var(--wca-radius);
    box-shadow: var(--wca-shadow);
    border: 1px solid var(--wca-border);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.wca-form-container h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--wca-text);
    margin-bottom: 25px;
    text-align: center;
}

.wca-form-group {
    margin-bottom: 20px;
}

.wca-form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 600;
    color: #555;
}

.wca-form-group input[type="text"],
.wca-form-group input[type="email"],
.wca-form-group input[type="password"],
.wca-form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 1.5px solid var(--wca-border);
    border-radius: var(--wca-radius);
    font-size: 15px;
    transition: all 0.3s ease;
    outline: none;
}

.wca-form-group input:focus,
.wca-form-group select:focus {
    border-color: var(--wca-primary);
    box-shadow: 0 0 0 3px rgba(255, 189, 48, 0.1);
}

.wca-password-container {
    position: relative;
}

.wca-password-toggle {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: #888;
    font-size: 20px !important;
    transition: color 0.3s ease;
}

.wca-password-toggle:hover {
    color: var(--wca-primary);
}

.wca-submit-button {
    width: 100%;
    padding: 14px;
    background-color: var(--wca-primary);
    color: #000;
    border: none;
    border-radius: var(--wca-radius);
    cursor: pointer;
    font-size: 16px;
    font-weight: 700;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.wca-submit-button:hover {
    background-color: var(--wca-primary-hover);
    box-shadow: 0 4px 12px rgba(255, 189, 48, 0.3);
    backdrop-filter: blur(4px); /* Glass effect hint */
}

.wca-message {
    margin-top: 20px;
    padding: 12px 15px;
    border-radius: var(--wca-radius);
    font-size: 14px;
    text-align: center;
}

.wca-message.success {
    background-color: #e6fffa;
    color: #234e52;
    border: 1px solid #b2f5ea;
}

.wca-message.error {
    background-color: #fff5f5;
    color: #9b2c2c;
    border: 1px solid #feb2b2;
}

/* Profile Specific UI */
.wca-profile-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
}

.wca-profile-field {
    padding: 15px;
    background: #f8f9fa;
    border-radius: var(--wca-radius);
    border: 1px solid #eee;
}

.wca-profile-field label {
    font-size: 12px;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.wca-profile-field span {
    display: block;
    font-size: 16px;
    font-weight: 500;
    color: var(--wca-text);
}

.wca-profile-field input[readonly] {
    background-color: #f1f1f1;
    cursor: not-allowed;
}

.wca-action-group {
    display: flex;
    gap: 10px;
    margin-top: 25px;
}

.wca-edit-button, .wca-save-button {
    flex: 1;
    padding: 12px;
    background-color: var(--wca-primary);
    color: #000;
    border: none;
    border-radius: var(--wca-radius);
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
}

.wca-cancel-button {
    flex: 1;
    padding: 12px;
    background-color: #eee;
    color: #666;
    border: none;
    border-radius: var(--wca-radius);
    font-weight: 600;
    cursor: pointer;
}

.wca-edit-button:hover, .wca-save-button:hover {
    background-color: var(--wca-primary-hover);
}

/* Multi-column layout for login/register if side by side */
.wca-flex-layout {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    justify-content: center;
}

@media (max-width: 768px) {
    .wca-flex-layout {
        flex-direction: column;
    }
}