/* ================================================================
   CONSTANTS MODAL — Tabela de constantes definidas pelo usuario
   Extraido de styles.css para CSS File Ownership compliance.
   ================================================================ */

/* Header com titulo e botao de fechar */
.constants-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px 12px;
    border-bottom: 1px solid var(--border-color, rgba(255,255,255,0.1));
    flex-shrink: 0;
}

.constants-modal-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary, #e0e0e0);
    letter-spacing: 0.02em;
}

/* Barra de ferramentas: busca + filtro + botoes */
.constants-toolbar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-bottom: 1px solid var(--border-color, rgba(255,255,255,0.08));
    flex-wrap: wrap;
    flex-shrink: 0;
}

.constants-search-input {
    flex: 1;
    min-width: 160px;
    padding: 5px 10px;
    background: var(--input-bg, rgba(255,255,255,0.06));
    border: 1px solid var(--border-color, rgba(255,255,255,0.12));
    border-radius: var(--radius-md);
    color: var(--text-primary, #e0e0e0);
    font-size: 0.82rem;
}
.constants-search-input:focus {
    outline: none;
    border-color: var(--accent, #4fc3f7);
}

.constants-category-filter {
    padding: 5px 8px;
    background: var(--input-bg, rgba(255,255,255,0.06));
    border: 1px solid var(--border-color, rgba(255,255,255,0.12));
    border-radius: var(--radius-md);
    color: var(--text-primary, #e0e0e0);
    font-size: 0.82rem;
    cursor: pointer;
}
.constants-category-filter:focus {
    outline: none;
    border-color: var(--accent, #4fc3f7);
}

/* Tabela */
.constants-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.82rem;
    table-layout: auto;
    min-width: 700px;
}

.constants-table thead th {
    padding: 8px 10px;
    text-align: left;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--neutral-400, #888);
    background: var(--neutral-800, rgba(255,255,255,0.04));
    border-bottom: 1px solid var(--border-color, rgba(255,255,255,0.1));
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.constants-table thead th.sortable {
    cursor: pointer;
    user-select: none;
}
.constants-table thead th.sortable:hover {
    color: var(--text-primary, #e0e0e0);
}

/* Larguras das colunas */
.constants-col-name     { width: 22%; }
.constants-col-symbol   { width: 12%; }
.constants-col-value    { width: 14%; }
.constants-col-unit     { width: 10%; }
.constants-col-category { width: 12%; }
.constants-col-source   { width: 20%; }
.constants-col-actions  { width: 80px; min-width: 80px; text-align: right; white-space: nowrap; }
.constants-uncertainty-group { margin-top: 4px; }
.constants-unc-row {
    display: flex;
    gap: 4px;
    align-items: center;
    flex-wrap: wrap;
}
.constants-unc-row .constants-input { max-width: 72px; }
.constants-k-toggle {
    font-size: 0.8em;
    color: var(--neutral-400, #888);
    text-decoration: none;
    cursor: pointer;
    white-space: nowrap;
}
.constants-k-toggle:hover { color: var(--primary-400, #60a5fa); }
.uncertainty-toggle-btn {
    font-size: 0.8em;
    color: var(--neutral-400, #888);
    padding: 2px 0;
}
.uncertainty-toggle-btn:hover { color: var(--primary-400, #60a5fa); }
.constants-input-unc-type { max-width: 80px; font-size: 0.85em; }
.constants-input-k { max-width: 36px; text-align: center; font-size: 0.85em; }
.constants-unc-display { color: var(--neutral-400); font-size: 0.8em; margin-top: 2px; }

.constants-table tbody tr.constants-row {
    border-bottom: 1px solid var(--border-color, rgba(255,255,255,0.05));
    transition: background 0.1s;
}
.constants-table tbody tr.constants-row:hover {
    background: var(--hover-bg, rgba(255,255,255,0.04));
}
.constants-table tbody tr.constants-row-demo {
    background: rgba(79, 195, 247, 0.04);
}
.constants-table tbody tr.constants-row-editing {
    background: var(--neutral-750, rgba(255,255,255,0.06));
}

.constants-table td {
    padding: 7px 10px;
    vertical-align: middle;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--text-primary, #e0e0e0);
}
.constants-table td code {
    font-family: var(--font-mono, 'Courier New', monospace) !important;
    font-size: 0.8rem !important;
    background: rgba(79, 195, 247, 0.12) !important;
    color: #c8e6f5 !important;
    padding: 2px 6px !important;
    border-radius: 3px !important;
    border: 1px solid rgba(79, 195, 247, 0.25) !important;
    display: inline-block !important;
}

/* Descricao pequena abaixo do nome */
.constants-desc {
    font-size: 0.72rem;
    color: var(--neutral-400, #888);
    margin-top: 2px;
    white-space: normal;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

/* Badges */
.constants-demo-badge {
    display: inline-block;
    margin-left: 6px;
    padding: 1px 5px;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: rgba(79, 195, 247, 0.15);
    color: var(--accent, #4fc3f7);
    border-radius: 3px;
    vertical-align: middle;
}
.constants-used-badge {
    display: inline-block;
    margin-left: 5px;
    font-size: 0.7rem;
    color: var(--success, #81c784);
    vertical-align: middle;
    cursor: help;
}

/* Linha vazia */
.constants-empty {
    padding: 32px !important;
    text-align: center;
    color: var(--neutral-400, #888);
    font-style: italic;
    white-space: normal !important;
}

/* Inputs inline na linha de edicao */
.constants-input {
    width: 100%;
    padding: 4px 7px;
    background: var(--input-bg, rgba(255,255,255,0.06));
    border: 1px solid var(--border-color, rgba(255,255,255,0.12));
    border-radius: 3px;
    color: var(--text-primary, #e0e0e0);
    font-size: 0.8rem;
    box-sizing: border-box;
}
.constants-input:focus {
    outline: none;
    border-color: var(--accent, #4fc3f7);
}
.constants-input-mono {
    font-family: var(--font-mono, 'Courier New', monospace);
}
.constants-input-value {
    width: 90px;
}
.constants-input-desc {
    margin-top: 4px;
    font-size: 0.75rem;
    opacity: 0.8;
}
.constants-validity-inputs {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 4px;
}
.constants-input-date {
    flex: 1;
    min-width: 0;
    font-size: 0.73rem;
    padding: 3px 4px;
    color-scheme: dark;
}
.constants-date-sep {
    font-size: 0.8rem;
    color: var(--neutral-400, #888);
    flex-shrink: 0;
}
/* Badge de validade na linha de visualizacao */
.constants-validity {
    font-size: 0.7rem;
    color: var(--neutral-400, #888);
    margin-top: 2px;
    font-family: var(--font-mono, monospace);
    white-space: nowrap;
}

/* Botoes de acao inline */
.constants-btn-edit,
.constants-btn-remove,
.constants-btn-save,
.constants-btn-cancel {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    padding: 0;
    background: none;
    border: 1px solid var(--border-color, rgba(255,255,255,0.12));
    border-radius: var(--radius-md);
    color: var(--neutral-400, #888);
    cursor: pointer;
    font-size: 0.8rem;
    transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.constants-btn-edit:hover  { color: var(--accent, #4fc3f7); border-color: var(--accent, #4fc3f7); }
.constants-btn-remove:hover { color: var(--danger, #ef5350); border-color: var(--danger, #ef5350); }
.constants-btn-save:hover  { color: var(--success, #81c784); border-color: var(--success, #81c784); }
.constants-btn-cancel:hover { color: var(--neutral-300, #aaa); border-color: var(--neutral-300, #aaa); }

td.constants-col-actions {
    padding: 4px 10px !important;
    vertical-align: middle;
    overflow: visible;
    white-space: nowrap;
}
td.constants-col-actions .constants-btn-edit,
td.constants-col-actions .constants-btn-remove,
td.constants-col-actions .constants-btn-save,
td.constants-col-actions .constants-btn-cancel {
    margin-left: 3px;
}

/* Mensagens de erro inline */
.constants-errors {
    font-size: 0.73rem;
    color: var(--danger, #ef5350);
    margin-bottom: 4px;
}
.constants-error {
    display: block;
    line-height: 1.4;
}

/* Footer com contagem */
.constants-footer {
    padding: 8px 20px;
    border-top: 1px solid var(--border-color, rgba(255,255,255,0.08));
    flex-shrink: 0;
}
.constants-count {
    font-size: 0.75rem;
    color: var(--neutral-400, #888);
}

/* Area de rolagem da tabela */
#constants-modal {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
#constants-modal-content {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}
.constants-table-wrapper {
    flex: 1;
    overflow-y: auto;
    overflow-x: auto;
}