/**
 * Blog Email Alerts - Frontend Styles
 * Uses CSS variables that inherit from theme settings
 */

.bea-signup-wrapper {
    margin: 40px 0 20px;
    clear: both;
}

.bea-signup-form {
    background: var(--bea-background, #f9fafb);
    border-radius: 12px;
    padding: 40px 32px;
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.bea-signup-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--bea-primary, #2563eb);
}

.bea-signup-content {
    text-align: center;
    margin-bottom: 24px;
}

.bea-signup-title {
    margin: 0 0 8px;
    font-size: 24px;
    font-weight: 700;
    color: var(--bea-text, #1f2937);
    line-height: 1.3;
}

.bea-signup-description {
    margin: 0;
    font-size: 15px;
    line-height: 1.5;
    color: var(--bea-text, #1f2937);
    opacity: 0.75;
}

.bea-form-fields {
    display: flex;
    gap: 8px;
    max-width: 480px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.bea-email-input {
    flex: 1;
    min-width: 200px;
    padding: 14px 18px;
    font-size: 16px;
    border: 2px solid rgba(0, 0, 0, 0.08);
    border-radius: 6px;
    background: #ffffff;
    color: var(--bea-text, #1f2937);
    transition: border-color 0.2s ease;
    font-family: inherit;
    box-sizing: border-box;
}

.bea-email-input:focus {
    outline: none;
    border-color: var(--bea-primary, #2563eb);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.bea-submit-button {
    padding: 14px 28px;
    font-size: 16px;
    font-weight: 600;
    color: #ffffff;
    background: var(--bea-primary, #2563eb);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-width: 120px;
}

.bea-submit-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    opacity: 0.95;
}

.bea-submit-button:active {
    transform: translateY(0);
}

.bea-submit-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.bea-spinner {
    display: none;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: bea-spin 0.8s linear infinite;
}

.bea-submit-button.loading .bea-button-text {
    display: none;
}

.bea-submit-button.loading .bea-spinner {
    display: inline-block;
}

@keyframes bea-spin {
    to { transform: rotate(360deg); }
}

.bea-honeypot {
    position: absolute !important;
    left: -9999px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
}

.bea-message {
    margin-top: 16px;
    padding: 12px 16px;
    border-radius: 6px;
    font-size: 14px;
    text-align: center;
    display: none;
}

.bea-message.show {
    display: block;
}

.bea-message.success {
    background: #dcfce7;
    color: #15803d;
    border: 1px solid #86efac;
}

.bea-message.error {
    background: #fee2e2;
    color: #b91c1c;
    border: 1px solid #fca5a5;
}

.bea-privacy-note {
    margin: 16px 0 0;
    text-align: center;
    font-size: 13px;
    color: var(--bea-text, #1f2937);
    opacity: 0.6;
}

/* Mobile responsive */
@media (max-width: 600px) {
    .bea-signup-form {
        padding: 28px 20px;
    }

    .bea-signup-title {
        font-size: 20px;
    }

    .bea-form-fields {
        flex-direction: column;
    }

    .bea-email-input,
    .bea-submit-button {
        width: 100%;
    }
}