/* ============================================
   FBPROTOOLS - Contract Styles
   ============================================ */

/* Form Sections */
.contract-section {
    margin-bottom: 2rem;
}

.contract-section-title {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border-color);
}

.contract-fields-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem 1rem;
}

.contract-field {
    display: flex;
    flex-direction: column;
}

.contract-field-full {
    grid-column: 1 / -1;
}

.contract-field label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.field-required {
    color: #ef4444;
    margin-left: 2px;
}

.contract-field input,
.contract-field select,
.contract-field textarea {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-size: 0.9375rem;
    font-family: inherit;
    background: var(--bg-card);
    color: var(--text-primary);
    transition: var(--transition);
}

.contract-field input:focus,
.contract-field select:focus,
.contract-field textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.contract-field textarea {
    resize: vertical;
    min-height: 70px;
}

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

    .contract-field-full {
        grid-column: auto;
    }
}

/* Action Buttons Row */
.contract-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.contract-actions button {
    flex: 1;
    min-width: 200px;
}

.btn-generate {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.btn-print {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.btn-print:disabled {
    background: linear-gradient(135deg, #94a3b8 0%, #64748b 100%);
    opacity: 0.7;
}

/* ============================================
   CONTRACT PREVIEW
   ============================================ */

.contract-preview-area {
    display: none;
    margin-top: 2rem;
}

.contract-preview-area.visible {
    display: block;
    animation: fadeInUp 0.5s ease;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.contract-preview-wrapper {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background: #fff;
    max-height: 600px;
    overflow-y: auto;
}

.contract-preview-scaled {
    transform: scale(0.75);
    transform-origin: top left;
    width: 133.33%; /* 1 / 0.75 */
    padding: 2rem;
    pointer-events: none;
    user-select: none;
}

/* Watermark Overlay */
.contract-watermark-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 10;
    background: repeating-linear-gradient(
        -45deg,
        transparent,
        transparent 80px,
        rgba(239, 68, 68, 0.04) 80px,
        rgba(239, 68, 68, 0.04) 82px
    );
}

.contract-watermark-overlay::before {
    content: 'PREVIEW';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-45deg);
    font-size: 6rem;
    font-weight: 900;
    color: rgba(239, 68, 68, 0.12);
    white-space: nowrap;
    letter-spacing: 15px;
    text-transform: uppercase;
}

.contract-watermark-overlay::after {
    content: 'PREVIEW';
    position: absolute;
    top: 15%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-45deg);
    font-size: 4rem;
    font-weight: 900;
    color: rgba(239, 68, 68, 0.08);
    white-space: nowrap;
    letter-spacing: 15px;
}

/* Contract Document Styles (preview) */
.contract-document {
    font-family: 'Times New Roman', Times, serif;
    font-size: 12pt;
    line-height: 1.6;
    color: #000;
}

.contract-doc-title {
    text-align: center;
    font-size: 16pt;
    font-weight: bold;
    margin-bottom: 24pt;
    text-transform: uppercase;
}

.contract-document h2 {
    font-size: 12pt;
    font-weight: bold;
    margin: 18pt 0 6pt;
    text-transform: uppercase;
    color: #000;
}

.contract-document p {
    margin-bottom: 6pt;
    text-align: justify;
    color: #000;
}

.contract-closing {
    margin-top: 24pt;
}

.contract-date {
    margin-top: 18pt;
    text-align: right;
}

.contract-signatures {
    display: flex;
    justify-content: space-between;
    margin-top: 48pt;
    gap: 40pt;
}

.signature-line {
    flex: 1;
    text-align: center;
}

.signature-blank {
    border-bottom: 1px solid #000;
    height: 40pt;
    margin-bottom: 6pt;
}

.signature-line p {
    text-align: center;
    font-size: 10pt;
    margin-bottom: 2pt;
}

.contract-witnesses {
    margin-top: 36pt;
}

/* ============================================
   PRINT MEDIA QUERY - BLOCK PRINTING PREVIEW
   ============================================ */

@media print {
    .contract-preview-area,
    .contract-preview-wrapper,
    .tool-card,
    .sidebar,
    .header,
    .sidebar-overlay {
        display: none !important;
    }

    body::after {
        content: 'Este contrato ainda nao foi pago. Acesse fbprotools.site para gerar seu contrato.';
        display: block;
        font-size: 1.5rem;
        text-align: center;
        padding: 4rem 2rem;
        color: #ef4444;
    }
}

/* ============================================
   PAYMENT REQUIRED ALERT
   ============================================ */

.payment-required-alert {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10001;
    padding: 1rem;
}

.payment-alert-content {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: var(--border-radius);
    max-width: 400px;
    text-align: center;
    box-shadow: var(--shadow-xl);
}

.payment-alert-content strong {
    display: block;
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: #ef4444;
}

.payment-alert-content p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-size: 0.9375rem;
}

/* ============================================
   CONTRACT STATUS MESSAGES
   ============================================ */

.contract-status-msg {
    padding: 1rem 1.25rem;
    border-radius: var(--border-radius-sm);
    margin: 1rem 0;
    font-size: 0.9375rem;
    display: none;
}

.contract-status-msg.visible {
    display: block;
}

.contract-status-success {
    background: #d1fae5;
    border: 1px solid #a7f3d0;
    color: #065f46;
}

.contract-status-pending {
    background: #fef3c7;
    border: 1px solid #fde68a;
    color: #92400e;
}

.contract-status-error {
    background: #fee2e2;
    border: 1px solid #fecaca;
    color: #991b1b;
}

/* ============================================
   LOADING SPINNER
   ============================================ */

.contract-loading {
    display: none;
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
}

.contract-loading.visible {
    display: block;
}

.contract-spinner {
    display: inline-block;
    width: 32px;
    height: 32px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-bottom: 0.5rem;
}

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