/* ─────────────────────────────────────────────────────────────────────────────
   Digital Forms — Estilos
   ───────────────────────────────────────────────────────────────────────────── */

:root {
    --df-primary:    #2563eb;
    --df-success:    #16a34a;
    --df-danger:     #dc2626;
    --df-warning:    #d97706;
    --df-border:     #d1d5db;
    --df-bg:         #f9fafb;
    --df-bg-section: #ffffff;
    --df-text:       #111827;
    --df-muted:      #6b7280;
    --df-radius:     6px;
    --df-shadow:     0 1px 4px rgba(0,0,0,.08);
    --df-font:       -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* ── Contentor principal ─────────────────────────────────────────────────── */

.df-form {
    font-family: var(--df-font);
    font-size: 14px;
    color: var(--df-text);
    max-width: 1100px;
    margin: 0 auto;
    padding: 0;
}

/* ── Cabeçalho ───────────────────────────────────────────────────────────── */

.df-form__header {
    background: var(--df-bg-section);
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius);
    padding: 20px 24px;
    margin-bottom: 16px;
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 12px;
}

.df-form__title {
    font-size: 20px;
    font-weight: 700;
    margin: 0;
    flex: 1 1 100%;
}

.df-form__meta {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1 1 100%;
    flex-wrap: wrap;
}

.df-meta-text {
    color: var(--df-muted);
    font-size: 13px;
}

.df-lote-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1 1 100%;
}

.df-lote-row--readonly {
    font-size: 14px;
}

.df-lote-input {
    max-width: 220px;
}

/* ── Badges de estado ────────────────────────────────────────────────────── */

.df-badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .4px;
}

.df-badge--draft     { background: #fef3c7; color: #92400e; }
.df-badge--submitted { background: #d1fae5; color: #065f46; }

/* ── Secções ─────────────────────────────────────────────────────────────── */

.df-section {
    background: var(--df-bg-section);
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius);
    padding: 20px 24px;
    margin-bottom: 12px;
    box-shadow: var(--df-shadow);
}

.df-section__title {
    font-size: 15px;
    font-weight: 700;
    margin: 0 0 14px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--df-primary);
    color: var(--df-primary);
}

.df-section__desc {
    color: var(--df-muted);
    margin: 0 0 12px;
    font-size: 13px;
}

/* ── Campos simples ──────────────────────────────────────────────────────── */

.df-fields {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.df-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 200px;
    flex: 1 1 auto;
}

.df-field--checkbox,
.df-field--signature {
    flex-direction: row;
    align-items: center;
    gap: 10px;
    flex: 1 1 100%;
}

.df-field--static {
    flex: 1 1 100%;
}

.df-field__static {
    background: var(--df-bg);
    border-left: 3px solid var(--df-primary);
    padding: 8px 12px;
    margin: 0;
    border-radius: 0 var(--df-radius) var(--df-radius) 0;
    color: var(--df-muted);
    font-size: 13px;
}

.df-label {
    font-weight: 600;
    font-size: 13px;
    color: var(--df-text);
    white-space: nowrap;
}

.df-required { color: var(--df-danger); }

.df-input {
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius);
    padding: 6px 10px;
    font-size: 13px;
    font-family: var(--df-font);
    color: var(--df-text);
    background: #fff;
    width: 100%;
    box-sizing: border-box;
    transition: border-color .15s;
}

.df-input:focus {
    outline: none;
    border-color: var(--df-primary);
    box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}

.df-input[readonly],
.df-input:disabled {
    background: var(--df-bg);
    color: var(--df-muted);
    cursor: default;
}

.df-checkbox {
    width: auto;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.df-textarea {
    min-height: 80px;
    resize: vertical;
}

.df-radio-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.df-radio-label {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-weight: 400;
}

/* ── Tabelas ─────────────────────────────────────────────────────────────── */

.df-table-wrap {
    overflow-x: auto;
    margin-top: 4px;
}

.df-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.df-table th {
    background: var(--df-bg);
    border: 1px solid var(--df-border);
    padding: 8px 10px;
    text-align: left;
    font-weight: 600;
    font-size: 12px;
    white-space: nowrap;
}

.df-table td {
    border: 1px solid var(--df-border);
    padding: 6px 10px;
    vertical-align: middle;
}

.df-table tr:nth-child(even) td {
    background: #fafafa;
}

/* Verification table */
.df-vtable__row-label {
    font-weight: 600;
    white-space: nowrap;
    background: var(--df-bg) !important;
    min-width: 180px;
}

.df-vtable__cell--checkbox { text-align: center; width: 80px; }
.df-vtable__cell--signature { min-width: 200px; }

.df-input--cell {
    border: none;
    border-bottom: 1px solid var(--df-border);
    border-radius: 0;
    padding: 4px 6px;
    background: transparent;
    width: 100%;
}

.df-input--cell:focus {
    border-bottom-color: var(--df-primary);
    box-shadow: none;
    background: #fff;
}

/* KV table */
.df-kvtable .df-kvtable__key {
    width: 260px;
    font-weight: 600;
    background: var(--df-bg);
    white-space: nowrap;
}

.df-kvtable .df-kvtable__val .df-input {
    width: 100%;
}

.df-fixed-val {
    color: var(--df-muted);
    font-style: italic;
}

/* ── Tabelas dinâmicas ───────────────────────────────────────────────────── */

.df-dtable__actions-col { width: 40px; }

.df-btn-icon {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--df-danger);
    font-size: 15px;
    padding: 2px 6px;
    border-radius: 4px;
    line-height: 1;
}

.df-btn-icon:hover { background: #fee2e2; }

/* ── Assinaturas ─────────────────────────────────────────────────────────── */

.df-signature {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.df-signature__signed {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #6ee7b7;
    border-radius: var(--df-radius);
    padding: 4px 10px;
    font-size: 13px;
    font-weight: 500;
}

.df-signature__empty {
    color: var(--df-muted);
    font-style: italic;
    font-size: 13px;
}

.df-signature__hint {
    color: var(--df-warning);
    font-size: 12px;
    font-style: italic;
}

/* ── Botões ──────────────────────────────────────────────────────────────── */

.df-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 0 4px;
}

.df-btn {
    border: none;
    border-radius: var(--df-radius);
    padding: 9px 20px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity .15s, box-shadow .15s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.df-btn:disabled { opacity: .6; cursor: not-allowed; }

.df-btn--save {
    background: var(--df-bg);
    color: var(--df-text);
    border: 1px solid var(--df-border);
}

.df-btn--save:hover:not(:disabled) {
    background: #e5e7eb;
}

.df-btn--submit {
    background: var(--df-primary);
    color: #fff;
    box-shadow: 0 1px 3px rgba(37,99,235,.3);
}

.df-btn--submit:hover:not(:disabled) {
    opacity: .9;
    box-shadow: 0 2px 8px rgba(37,99,235,.35);
}

.df-btn--update {
    background: #0891b2;
    color: #fff;
    box-shadow: 0 1px 3px rgba(8,145,178,.3);
}

.df-btn--update:hover:not(:disabled) {
    opacity: .9;
    box-shadow: 0 2px 8px rgba(8,145,178,.35);
}

/* Separador visual antes do Finalizar */
.df-btn--submit {
    margin-left: 8px;
    border-left: 2px solid var(--df-border);
    padding-left: 22px;
}

.df-btn--sign {
    background: var(--df-success);
    color: #fff;
    padding: 5px 14px;
    font-size: 12px;
    border-radius: 20px;
}

.df-btn--sign:hover:not(:disabled) { opacity: .88; }

.df-btn--add-row {
    margin-top: 8px;
    background: var(--df-bg);
    color: var(--df-primary);
    border: 1px dashed var(--df-primary);
    padding: 5px 14px;
    font-size: 13px;
    border-radius: var(--df-radius);
}

.df-btn--add-row:hover { background: #eff6ff; }

/* ── Mensagens ───────────────────────────────────────────────────────────── */

.df-save-status {
    color: var(--df-success);
    font-size: 13px;
}

.df-messages {
    margin-top: 10px;
    padding: 10px 16px;
    border-radius: var(--df-radius);
    font-size: 14px;
    display: none;
}

.df-msg--ok  { background: #d1fae5; color: #065f46; border: 1px solid #a7f3d0; }
.df-msg--err { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }

.df-notice {
    background: #fef3c7;
    border: 1px solid #fcd34d;
    border-radius: var(--df-radius);
    padding: 12px 16px;
    color: #92400e;
}

/* ── Modo readonly ───────────────────────────────────────────────────────── */

.df-form--readonly .df-table td,
.df-form--readonly .df-input {
    background: var(--df-bg);
    color: var(--df-text);
}

/* ── Admin ───────────────────────────────────────────────────────────────── */

.df-admin__filters {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    flex-wrap: wrap;
    align-items: center;
}

.df-admin__filters select {
    min-width: 180px;
}

.df-admin__table th { white-space: nowrap; }

.df-admin__pager {
    margin: 12px 0;
    display: flex;
    gap: 6px;
    align-items: center;
}

.df-admin__pager a,
.df-admin__pager strong {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 4px;
    text-decoration: none;
    font-size: 13px;
    border: 1px solid var(--df-border);
}

.df-admin__pager strong {
    background: var(--df-primary);
    color: #fff;
    border-color: var(--df-primary);
}

.df-admin__total {
    color: var(--df-muted);
    font-size: 13px;
}

.df-admin__shortcodes {
    margin-top: 28px;
    background: #f0f9ff;
    border: 1px solid #bae6fd;
    border-radius: var(--df-radius);
    padding: 16px 20px;
}

.df-admin__shortcodes code {
    background: #e0f2fe;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 13px;
}

/* ── Responsivo ──────────────────────────────────────────────────────────── */

@media (max-width: 680px) {
    .df-section { padding: 14px 14px; }
    .df-form__header { padding: 14px; }
    .df-field { min-width: 100%; }
    .df-actions { flex-direction: column; align-items: stretch; }
    .df-btn { justify-content: center; }
}

/* ── Lista de formulários ────────────────────────────────────────────────── */

.df-list {
    font-family: var(--df-font);
    max-width: 1000px;
    margin: 0 auto;
}

.df-list__title {
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 16px;
    color: var(--df-text);
}

.df-list__empty {
    background: var(--df-bg);
    border: 1px dashed var(--df-border);
    border-radius: var(--df-radius);
    padding: 24px;
    text-align: center;
    color: var(--df-muted);
}

.df-list__table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    margin-bottom: 20px;
}

.df-list__table th {
    background: var(--df-bg);
    border: 1px solid var(--df-border);
    padding: 9px 12px;
    text-align: left;
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .4px;
    color: var(--df-muted);
    white-space: nowrap;
}

.df-list__table td {
    border: 1px solid var(--df-border);
    padding: 10px 12px;
    vertical-align: middle;
}

.df-list__row--draft td {
    background: #fffbeb;
}

.df-list__row--submitted td {
    background: #f0fdf4;
}

.df-list__table tr:hover td {
    filter: brightness(.97);
}

.df-list__actions {
    display: flex;
    gap: 6px;
    align-items: center;
    white-space: nowrap;
}

.df-btn--continue {
    background: var(--df-primary);
    color: #fff;
    padding: 5px 14px;
    font-size: 12px;
    border-radius: var(--df-radius);
    text-decoration: none;
    display: inline-block;
}

.df-btn--continue:hover { opacity: .88; color: #fff; }

.df-btn--view {
    background: var(--df-bg);
    color: var(--df-text);
    border: 1px solid var(--df-border);
    padding: 5px 12px;
    font-size: 12px;
    border-radius: var(--df-radius);
    text-decoration: none;
    display: inline-block;
}

.df-btn--view:hover { background: #e5e7eb; color: var(--df-text); }

.df-btn--new {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #6ee7b7;
    padding: 7px 16px;
    font-size: 13px;
    border-radius: var(--df-radius);
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
}

.df-btn--new:hover { background: #d1fae5; color: #065f46; }

.df-list__new {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    padding: 14px 0 0;
    border-top: 1px solid var(--df-border);
}

.df-list__new-label {
    font-weight: 600;
    font-size: 13px;
    color: var(--df-muted);
    margin-right: 4px;
}

/* ── Link do rascunho (após guardar) ─────────────────────────────────────── */

.df-save-status {
    color: var(--df-success);
    font-size: 13px;
}

.df-draft-link {
    color: var(--df-primary);
    font-size: 13px;
    text-decoration: none;
    font-weight: 600;
    border-bottom: 1px dashed var(--df-primary);
}

.df-draft-link:hover { opacity: .8; }

/* ── Modal de logout por inatividade ─────────────────────────────────────── */

#df-logout-modal {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.55);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(2px);
}

#df-logout-modal__box {
    background: #fff;
    border-radius: 12px;
    padding: 36px 40px;
    max-width: 440px;
    width: 92%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0,0,0,.25);
    animation: df-modal-in .2s ease;
}

@keyframes df-modal-in {
    from { transform: scale(.93); opacity: 0; }
    to   { transform: scale(1);   opacity: 1; }
}

#df-logout-modal__icon {
    font-size: 48px;
    margin-bottom: 12px;
    line-height: 1;
}

#df-logout-modal__box h2 {
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 12px;
    color: #111827;
}

#df-logout-modal__box p {
    color: #374151;
    margin: 0 0 8px;
    font-size: 15px;
    line-height: 1.5;
}

#df-logout-modal__box strong {
    color: #dc2626;
    font-size: 22px;
}

#df-logout-modal__progress {
    background: #e5e7eb;
    border-radius: 4px;
    height: 6px;
    margin: 16px 0 20px;
    overflow: hidden;
}

#df-logout-modal__bar {
    height: 100%;
    background: linear-gradient(90deg, #16a34a, #dc2626);
    border-radius: 4px;
    transition: width 0.9s linear;
}

#df-logout-modal__actions {
    display: flex;
    gap: 10px;
    justify-content: center;
}

#df-logout-modal__actions .df-btn {
    min-width: 150px;
    justify-content: center;
}

/* ── Duração entre assinaturas ───────────────────────────────────────────── */

.df-signature__duration {
    display: inline-block;
    background: #eff6ff;
    color: #1d4ed8;
    border: 1px solid #bfdbfe;
    border-radius: 10px;
    padding: 1px 8px;
    font-size: 11px;
    font-weight: 500;
    margin-left: 6px;
    vertical-align: middle;
    white-space: nowrap;
}

@media print {
    .df-signature__duration {
        background: #dbeafe !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
        border: 1px solid #93c5fd !important;
    }
}

/* ── Resumo de tempo total ───────────────────────────────────────────────── */

.df-time-summary {
    background: #f0f9ff;
    border: 2px solid #0ea5e9;
    border-radius: var(--df-radius);
    padding: 20px 24px;
    margin: 16px 0 12px;
}

.df-time-summary__title {
    font-size: 15px;
    font-weight: 700;
    color: #0369a1;
    margin: 0 0 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid #bae6fd;
}

.df-time-summary__grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.df-time-stat {
    background: #fff;
    border: 1px solid #bae6fd;
    border-radius: var(--df-radius);
    padding: 10px 16px;
    min-width: 160px;
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.df-time-stat--total {
    background: #0ea5e9;
    border-color: #0284c7;
    flex: 2 1 200px;
}

.df-time-stat--total .df-time-stat__label,
.df-time-stat--total .df-time-stat__value {
    color: #fff;
}

.df-time-stat--total .df-time-stat__value {
    font-size: 22px;
    font-weight: 800;
}

.df-time-stat__label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .4px;
    color: #0369a1;
}

.df-time-stat__value {
    font-size: 16px;
    font-weight: 700;
    color: #0c4a6e;
}

@media print {
    .df-time-summary {
        background: #f0f9ff !important;
        border-color: #0ea5e9 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
        break-inside: avoid;
    }
    .df-time-stat--total {
        background: #0ea5e9 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
}

@media (max-width: 600px) {
    .df-time-stat { min-width: 100%; }
}

/* ── Aviso de configuração (admin) ───────────────────────────────────────── */
.df-notice--admin {
    background: #fef9c3;
    border: 1px solid #fde047;
    border-radius: var(--df-radius);
    padding: 10px 14px;
    font-size: 13px;
    margin-bottom: 14px;
    color: #713f12;
}
.df-notice--admin code {
    background: #fef08a;
    padding: 1px 5px;
    border-radius: 3px;
    font-size: 12px;
}