/* ==========================================================================
   Signup Section Styles
   ========================================================================== */

.signup-section {
    padding: 6rem 0;
    background: var(--color-bg-light);
    position: relative;
}

.signup-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
}

.signup-header {
    text-align: center;
    margin-bottom: 3rem;
}

.waatb-signup {
    max-width: 600px;
    margin: 0 auto;
    padding: 2.5rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-bg-lighter);
    border-radius: 12px;
    position: relative;
}

.waatb-signup::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 12px 12px 0 0;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 640px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.waatb-signup .form-group {
    margin-bottom: 1.5rem;
}

.waatb-signup label {
    display: block;
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.waatb-signup input[type="text"],
.waatb-signup input[type="email"],
.waatb-signup select {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--color-bg);
    border: 1px solid var(--color-bg-lighter);
    border-radius: 8px;
    color: var(--color-text);
    font-size: var(--text-base);
    font-family: var(--font-body);
    transition: all 0.2s ease;
}

.waatb-signup input:focus,
.waatb-signup select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-glow);
}

.waatb-signup input::placeholder {
    color: var(--color-text-dim);
}

.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.checkbox-label {
    display: flex !important;
    align-items: center;
    cursor: pointer;
    color: var(--color-text) !important;
}

.checkbox-label input[type="checkbox"] {
    margin-right: 0.5rem;
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.privacy-note {
    text-align: center;
    color: var(--color-text-dim);
    font-size: var(--text-xs);
    margin-top: 1rem;
}

.form-message {
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
    text-align: center;
}

.form-message--success {
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid var(--color-accent-green);
    color: var(--color-accent-green);
}

.form-message--error {
    background: rgba(255, 0, 160, 0.1);
    border: 1px solid var(--color-accent-pink);
    color: var(--color-accent-pink);
}