/* =========================
   BASE
========================= */
.form-bg {
    background: var(--mud-palette-background);
    color: var(--mud-palette-text-primary);
    font-family: 'Inter', sans-serif;
}

/* =========================
   HEADER
========================= */
.header-completo {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    width: 100%;
}

.header-titulo {
    flex: 1;
}

    .header-titulo h1 {
        font-size: 2rem;
        font-weight: 700;
        margin: 0;
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
    }

    .header-titulo p {
        font-size: 0.875rem;
        color: var(--mud-palette-text-secondary);
        margin-top: 4px;
        margin-bottom: 10px;
    }

.header-progresso {
    flex-shrink: 0;
    width: 220px;
    display: flex;
    flex-direction: column;
}

    .header-progresso span {
        font-size: 10px;
        font-weight: 800;
        text-transform: uppercase;
        margin-bottom: 4px;
        color: var(--mud-palette-text-secondary);
    }

.progress-bar {
    width: 100%;
    height: 6px;
    background-color: var(--mud-palette-surface);
    border-radius: 10px;
    border: 1px solid var(--mud-palette-divider);
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background-color: var(--mud-palette-primary);
    transition: width 0.3s ease;
}

/* =========================
   STEPPER
========================= */
.step {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    border-radius: 18px;
    border: 1px solid var(--mud-palette-divider);
    background: var(--mud-palette-surface);
    transition: all 0.3s;
    margin-bottom: 10px;
}

    .step.active {
        background: rgba(59,130,246,0.1);
        border-color: var(--mud-palette-primary);
    }

    .step.done {
        background: rgba(16,185,129,0.05);
        border-color: rgba(16,185,129,0.3);
    }

    .step.pending {
        opacity: 0.5;
    }

.step-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--mud-palette-divider);
    color: var(--mud-palette-text-secondary);
}

    .step-icon.active {
        background: var(--mud-palette-primary);
        color: var(--mud-palette-primary-text);
    }

    .step-icon.done {
        background: var(--mud-palette-success);
        color: var(--mud-palette-success-text);
    }

.step-label {
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--mud-palette-text-secondary);
}

    .step-label.active {
        color: var(--mud-palette-primary);
    }

    .step-label.done {
        color: var(--mud-palette-success);
    }

/* =========================
   CARD
========================= */
.form-card {
    background-color: var(--mud-palette-surface);
    border-radius: 16px;
    padding: 48px;
    border: 1px solid var(--mud-palette-divider);
    position: relative;
    overflow: hidden;
}

/* =========================
   INPUTS
========================= */
.custom-input {
    margin-top: 8px;
}

    .custom-input .mud-input-outlined-border {
        border-color: var(--mud-palette-divider) !important;
        border-radius: 14px !important;
    }

    .custom-input:hover .mud-input-outlined-border {
        border-color: var(--mud-palette-text-secondary) !important;
    }

    .custom-input.mud-input-focus .mud-input-outlined-border {
        border-color: var(--mud-palette-primary) !important;
    }


.mud-label {
    color: var(--mud-palette-text-secondary) !important;
    font-size: 0.8rem !important;
}

/* =========================
   DOC SELECTOR
========================= */
.input-label {
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--mud-palette-text-secondary);
    letter-spacing: 0.1em;
}

.doc-selector {
    display: flex;
    gap: 8px;
    background: var(--mud-palette-background);
    padding: 4px;
    border-radius: 12px;
    border: 1px solid var(--mud-palette-divider);
}

.doc-btn {
    flex: 1;
    padding: 8px;
    font-size: 11px;
    font-weight: 700;
    border-radius: 8px;
    transition: all 0.2s;
    color: var(--mud-palette-text-secondary);
    background: transparent;
}

    .doc-btn.active {
        background: var(--mud-palette-primary);
        color: var(--mud-palette-primary-text);
    }

    .doc-btn:hover:not(.active) {
        background: var(--mud-palette-action-hover);
    }

/* =========================
   ALERT BOX
========================= */
.info-alert {
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.2);
    padding: 20px;
    border-radius: 16px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--mud-palette-primary);
    font-size: 0.75rem;
    line-height: 1.5;
}

.info-alert .mud-icon-root {
    font-size: 20px;
    flex-shrink: 0;
    margin-top: 1px;
}

.info-alert p {
    margin: 0;
    line-height: 1.5;
}

/* =========================
   NAVIGATION BUTTONS
========================= */
.btn-next {
    border-radius: 12px !important;
    padding: 12px 32px !important;
    text-transform: none !important;
    font-weight: 400 !important;
    background: rgba(var(--mud-palette-primary-rgb), 0.12) !important;
    color: var(--mud-palette-primary) !important;
    border: none !important;
    white-space: nowrap;
    transition: all 0.2s ease;
    box-shadow: none !important;
}

    .btn-next:hover {
        background: var(--mud-palette-primary) !important;
        color: var(--mud-palette-primary-text) !important;
    }

.btn-back {
    border-radius: 12px !important;
    padding: 12px 32px !important;
    text-transform: none !important;
    font-weight: 400 !important;
    background: rgba(var(--mud-palette-text-primary-rgb), 0.05) !important; /* leve fundo visível */
    color: var(--mud-palette-text-secondary) !important;
    border: none !important;
    transition: all 0.2s ease;
    box-shadow: none !important;
}

    .btn-back:hover {
        background: var(--mud-palette-text-secondary) !important;
        color: var(--mud-palette-background) !important;
    }

.nav-buttons {
    display: flex !important;
    justify-content: space-between !important;
    width: 100% !important;
    margin-top: 20px;
}

.btn-back, .btn-next {
    flex-shrink: 0 !important;
}

.cancel-button-container {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
}

/* =========================
   ANIMAÇÃO
========================= */
.animate-slide {
    animation: slideUp 0.5s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* =========================
   RESPONSIVIDADE
========================= */
@media (max-width: 1024px) {
    .form-card {
        padding: 32px;
    }
}

@media (max-width: 768px) {
    .form-card {
        padding: 24px;
    }

    .step {
        padding: 12px;
        gap: 8px;
    }

    .progress-container {
        width: 180px;
    }
}

@media (max-width: 480px) {
    .form-card {
        padding: 16px;
    }

    .step {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .step-icon {
        width: 28px;
        height: 28px;
    }

    .progress-container {
        width: 150px;
    }
}

.custom-input.mud-select {
    width: 100%;
}

.mud-popover {
    min-width: 0 !important;
    max-width: 300px;
    border-radius: 8px;
    overflow: hidden;
    margin-top: 4px !important;
    min-width: auto !important;
}

    /* Lista de itens dentro do dropdown */
    .mud-popover .mud-list {
        padding: 0;
        max-height: 200px;
        overflow-y: auto;
        background-color: var(--mud-palette-surface);
    }

    .mud-popover .mud-list-item {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
        color: var(--mud-palette-text-primary);
        transition: background 0.2s;
        cursor: pointer;
    }

        .mud-popover .mud-list-item:hover {
            background-color: var(--mud-palette-primary-light);
            color: var(--mud-palette-primary-dark);
        }

    .mud-popover .mud-selected {
        font-weight: 600;
        background-color: var(--mud-palette-primary-lightest);
    }

.new-area-container {
    margin-top: 0.5rem;
}


/* ========================= 
    REVISÃO
========================= */

.revisao-item {
    margin-top: 10px;
}

.review-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 16px;
}

.review-block {
    background: var(--mud-palette-surface);
    padding: 16px;
    border-radius: 12px;
    border: 1px solid var(--mud-palette-divider);
}

    .review-block p {
        margin: 4px 0;
        font-size: 0.9rem;
        color: var(--mud-palette-text-secondary);
    }

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

    .review-header h3 {
        font-size: 1rem;
        font-weight: 600;
        color: var(--mud-palette-text-primary);
    }

    .review-header .mud-button {
        color: var(--mud-palette-primary);
    }

.review-block:hover {
    border-color: var(--mud-palette-primary);
    transition: 0.2s;
}

/* =========================
   Upload Box Contratos
========================= */
.upload-box {
    border: 2px dashed var(--mud-palette-divider);
    border-radius: 16px;
    padding: 40px;
    text-align: center;
    background-color: var(--mud-palette-background-grey);
    transition: border-color 0.3s;
    cursor: pointer;
    margin-bottom: 16px;
    width: 100%;
}

    .upload-box:hover {
        border-color: var(--mud-palette-primary);
    }

    .upload-box .mud-icon-root {
        font-size: 48px !important;
        color: var(--mud-palette-primary);
        margin-bottom: 16px;
    }

    .upload-box p {
        font-size: 16px;
        font-weight: 500;
        margin-bottom: 4px;
    }

    .upload-box small {
        color: var(--mud-palette-secondary);
    }

/* =========================
   Preview dos Contratos
========================= */
.file-preview {
    display: flex;
    align-items: center;
    background: var(--mud-palette-surface);
    padding: 12px 20px;
    border-radius: 12px;
    border: 1px solid var(--mud-palette-divider);
    gap: 16px;
}

    .file-preview span:first-child {
        font-weight: 600;
        flex-grow: 1;
        color: var(--mud-palette-text-primary);
    }

    .file-preview span:nth-child(2) {
        color: var(--mud-palette-text-secondary);
        font-size: 12px;
    }

/* ── Novo card de arquivo (ContratosNovo) ─────────────── */
.file-card-new {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    background: var(--mud-palette-surface);
    border: 1.5px solid var(--mud-palette-divider);
    border-radius: 14px;
    transition: border-color .18s, box-shadow .18s;
}

.file-card-new:hover {
    border-color: var(--mud-palette-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, .07);
}

/* ícone do tipo de arquivo */
.fcn-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.fcn-pdf  { background: rgba(220, 38, 38, .10); color: #dc2626; }
.fcn-docx { background: rgba(37, 99, 235, .10); color: #2563eb; }

/* nome e meta */
.fcn-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.fcn-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--mud-palette-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.fcn-meta {
    font-size: 12px;
    color: var(--mud-palette-text-secondary);
    letter-spacing: .01em;
}

/* ações */
.fcn-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.fcn-btn-view,
.fcn-btn-del {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: none;
    border-radius: 9px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s, color .15s;
    line-height: 1;
}

.fcn-btn-view {
    padding: 8px 14px;
    background: rgba(37, 99, 235, .09);
    color: #2563eb;
}

.fcn-btn-view:hover {
    background: #2563eb;
    color: #fff;
}

.fcn-btn-del {
    padding: 8px 10px;
    background: rgba(220, 38, 38, .08);
    color: #dc2626;
}

.fcn-btn-del:hover {
    background: #dc2626;
    color: #fff;
}

.editor-textarea {
    width: 100%;
    min-height: 300px;
    border: 1px solid var(--mud-palette-divider);
    border-radius: 16px;
    padding: 1rem;
    font-family: monospace;
    resize: vertical;
    background-color: var(--mud-palette-background);
    color: var(--mud-palette-text-primary);
}

.preview-textarea {
    min-height: 200px;
    max-height: 400px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-word;
    padding: 12px 20px;
    border-radius: 8px;
    border: 1px solid var(--mud-palette-divider);
    background-color: var(--mud-palette-background);
    font-family: inherit;
    font-size: 0.875rem;
    color: var(--mud-palette-text-primary);
}

.var-highlight {
    color: var(--mud-palette-primary);
    font-weight: bold;
}

.preview-textarea {}

.preview-label {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--mud-palette-text-primary);
    margin-bottom: 8px;
    display: block;
}

.preview-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--mud-palette-surface);
    color: var(--mud-palette-text-primary);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: none !important;
}

/* MudSimpleTable envolve a tabela num div com elevação — zera a sombra */
.preview-table + *,
.mud-simple-table-container:has(.preview-table),
div:has(> .preview-table) {
    box-shadow: none !important;
}

    .preview-table th,
    .preview-table td {
        padding: 12px 16px;
        text-align: left;
        font-size: 0.875rem;
        border-bottom: 1px solid var(--mud-palette-divider);
    }

    .preview-table th {
        font-weight: 600;
        background-color: var(--mud-palette-background);
        color: var(--mud-palette-text-secondary);
    }

    .preview-table tbody tr:hover {
        background-color: var(--mud-palette-action-hover);
        transition: 0.2s;
    }

    .preview-table tbody td {
        color: var(--mud-palette-text-primary);
    }

        .preview-table tbody td:first-child {
            font-weight: 700;
        }

/* =========================
   Signatários
========================= */
.signatarios-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.signatario-card {
    background: var(--mud-palette-surface);
    border: 1px solid var(--mud-palette-divider);
    border-radius: 28px;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 24px;
    transition: all 0.3s ease;
}

    .signatario-card:hover {
        border-color: var(--mud-palette-primary);
    }

.signatario-index {
    width: 48px;
    height: 48px;
    background: var(--mud-palette-background-grey);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mud-palette-text-secondary);
    font-weight: 900;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.signatario-card:hover .signatario-index {
    background: var(--mud-palette-background);
    color: var(--mud-palette-primary);
}

.fields-grid {
    display: flex;
    flex: 1;
    gap: 24px;
}

.field-group {
    flex: 1;
    display: flex;
    flex-direction: column;
}

    .field-group.separator {
        border-left: 1px solid var(--mud-palette-divider);
        padding-left: 24px;
    }

.custom-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 10px;
    font-weight: 800;
    color: var(--mud-palette-text-secondary);
    letter-spacing: 0.1em;
    margin-bottom: 6px;
}

.signatario-card:focus-within .custom-label {
    color: var(--mud-palette-primary);
}

.btn-add-modern {
    position: relative;
    width: fit-content;
    background: var(--mud-palette-surface);
    border: 2px solid var(--mud-palette-divider);
    border-radius: 16px;
    padding: 16px 32px;
    color: var(--mud-palette-text-secondary);
    font-weight: 900;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

    .btn-add-modern:hover {
        border-color: var(--mud-palette-primary);
        color: var(--mud-palette-primary);
        transform: translateY(-2px);
    }

    .btn-add-modern:active {
        transform: scale(0.95);
    }

.add-icon {
    font-size: 18px;
    transition: transform 0.3s ease;
}

.btn-add-modern:hover .add-icon {
    transform: rotate(90deg);
}

.btn-remove-hover:hover {
    color: var(--mud-palette-error) !important;
    background-color: var(--mud-palette-error-light) !important;
}

.animate-in {
    animation: slideIn 0.4s ease-out forwards;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }
}
/* ── Busca CNPJ ─────────────────────────────────────── */
.cnpj-buscando {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.cnpj-buscando small {
    font-size: 11px;
    color: var(--mud-palette-primary);
    font-weight: 500;
}

.cnpj-erro {
    display: block;
    margin-top: 4px;
    font-size: 11px;
    color: var(--mud-palette-warning-darken);
    font-weight: 500;
}

/* =========================
   RESPONSIVIDADE FORM
========================= */

/* Tablet */
@media (max-width: 900px) {
    .form-card { padding: 28px 24px; }
    .header-titulo h1 { font-size: 1.5rem; }
    .step { padding: 12px; gap: 8px; }
}

/* Mobile */
@media (max-width: 640px) {
    .form-card { padding: 18px 16px; border-radius: 12px; }
    .header-completo { flex-direction: column; gap: 8px; }
    .header-titulo h1 { font-size: 1.3rem; white-space: normal; }
    .header-progresso { width: 100%; }
    .step { padding: 10px 12px; gap: 8px; border-radius: 10px; }
    .step-icon { width: 28px; height: 28px; min-width: 28px; border-radius: 8px; }
    .step-label { font-size: 9px; }
    .btn-next, .btn-back { padding: 10px 20px !important; font-size: 14px !important; }
    .signatario-card { flex-direction: column; gap: 14px; padding: 16px; border-radius: 16px; }
    .fields-grid { flex-direction: column; gap: 16px; }
    .field-group.separator { border-left: none; border-top: 1px solid var(--mud-palette-divider); padding-left: 0; padding-top: 16px; }
    .upload-box { padding: 24px 16px; }
    .info-alert { padding: 14px; font-size: 0.72rem; }
    .btn-add-modern { width: 100%; }
    .review-container { gap: 10px; }
}

/* Extra-small */
@media (max-width: 400px) {
    .form-card { padding: 14px 12px; }
    .nav-buttons { gap: 8px; }
    .btn-next, .btn-back { padding: 10px 14px !important; }
}