.form-group {
    margin-bottom: var(--space-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--space-xs);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: var(--fs-text);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: border-color 0.15s, box-shadow 0.15s;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 1px var(--color-primary);
}

.form-group input.error,
.form-group textarea.error,
.form-group select.error {
    border-color: var(--color-error);
}

.field-error {
    display: block;
    color: var(--color-error);
    font-size: 1rem;
    margin-top: var(--space-xs);
    min-height: 1.25rem;
}

/* Honeypot: off-screen rather than display:none so naive bots still fill it. */
.hp-field {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.auth-card {
    max-width: 28rem;
    margin: var(--space-2xl) auto;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--space-xl);
}

.auth-card h2 {
    margin-bottom: var(--space-lg);
}