/* E-Book Inscription Plugin - Frontend Styles */

.ebi-form-wrapper {
    max-width: 600px;
    margin: 2rem auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
    box-sizing: border-box;
}

.ebi-form-wrapper *,
.ebi-form-wrapper *::before,
.ebi-form-wrapper *::after {
    box-sizing: border-box;
}

.ebi-form-card {
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    padding: 2.5rem;
    border: 1px solid #eef0f3;
}

.ebi-form-header {
    text-align: center;
    margin-bottom: 2rem;
}

.ebi-form-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: #1a202c;
    margin: 0 0 0.5rem 0;
    line-height: 1.2;
}

.ebi-form-subtitle {
    font-size: 0.95rem;
    color: #718096;
    margin: 0;
    line-height: 1.5;
}

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

@media (max-width: 480px) {
    .ebi-form-row {
        grid-template-columns: 1fr;
    }
    .ebi-form-card {
        padding: 1.5rem;
    }
}

.ebi-form-group {
    margin-bottom: 1.25rem;
}

.ebi-form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: #2d3748;
    margin-bottom: 0.5rem;
}

.ebi-required {
    color: #e53e3e;
}

.ebi-form-group input[type="text"],
.ebi-form-group input[type="tel"],
.ebi-form-group select,
.ebi-form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    color: #1a202c;
    background-color: #f7fafc;
    border: 1.5px solid #e2e8f0;
    border-radius: 8px;
    transition: all 0.2s ease;
    font-family: inherit;
}

.ebi-form-group input:focus,
.ebi-form-group select:focus,
.ebi-form-group textarea:focus {
    outline: none;
    border-color: #4299e1;
    background-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(66, 153, 225, 0.15);
}

.ebi-form-group input.ebi-error,
.ebi-form-group select.ebi-error,
.ebi-form-group textarea.ebi-error {
    border-color: #e53e3e;
    background-color: #fff5f5;
}

.ebi-form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.ebi-field-error {
    display: block;
    color: #e53e3e;
    font-size: 0.8rem;
    margin-top: 0.35rem;
    min-height: 1rem;
}

/* Honeypot - hidden from humans */
.ebi-honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
    opacity: 0;
}

.ebi-submit-wrapper {
    margin-top: 1.5rem;
    margin-bottom: 0;
}

.ebi-submit-btn {
    width: 100%;
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff;
    background: linear-gradient(135deg, #4299e1 0%, #3182ce 100%);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: inherit;
}

.ebi-submit-btn:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(66, 153, 225, 0.4);
}

.ebi-submit-btn:active:not(:disabled) {
    transform: translateY(0);
}

.ebi-submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.ebi-btn-loader {
    display: none;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: ebi-spin 0.8s linear infinite;
}

.ebi-submit-btn.ebi-loading .ebi-btn-loader {
    display: inline-block;
}

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

.ebi-form-message {
    margin-top: 1.25rem;
    padding: 0;
    border-radius: 8px;
    font-size: 0.9rem;
    line-height: 1.5;
    display: none;
}

.ebi-form-message.ebi-show {
    display: block;
    padding: 0.875rem 1rem;
}

.ebi-form-message.ebi-success {
    background-color: #f0fff4;
    color: #22543d;
    border: 1px solid #9ae6b4;
}

.ebi-form-message.ebi-error {
    background-color: #fff5f5;
    color: #742a2a;
    border: 1px solid #feb2b2;
}

.ebi-form-message a {
    color: inherit;
    font-weight: 600;
    text-decoration: underline;
}