/* ============================================
   CMMS Industrial - Módulo PCM
   Estilos do Planejamento e Controle
   OTIMIZADO: Layout responsivo + Desktop melhorado
   CORRECAO MOBILE: Botoes (2/linha) + Tabs (3/linha) - FORÇA BRUTA
   ============================================ */

.pcm-module {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* ===== HEADER ===== */
.pcm-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    padding: 20px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.pcm-title {
    display: flex;
    align-items: center;
    gap: 12px;
}

.pcm-title i {
    color: var(--accent-blue);
    font-size: 24px;
    flex-shrink: 0;
}

.pcm-title h2 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.pcm-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.pcm-actions button {
    padding: 10px 18px;
    font-size: 13px;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.pcm-actions button:active {
    transform: scale(0.97);
}

/* ===== TABS ===== */
.pcm-tabs {
    display: flex;
    gap: 4px;
    border-bottom: 2px solid var(--border-color);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    background: var(--bg-card);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    border: 1px solid var(--border-color);
    border-bottom: none;
    scrollbar-width: thin;
}

.pcm-tab {
    padding: 12px 24px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
    flex-shrink: 0;
    position: relative;
}

.pcm-tab:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.03);
}

.pcm-tab.active {
    color: var(--accent-blue);
    border-bottom-color: var(--accent-blue);
    background: var(--bg-primary);
}

.pcm-tab.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent-blue);
    border-radius: 2px;
}

/* ===== FILTROS ===== */
.pcm-filters {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: flex-end;
    padding: 16px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.pcm-filters .form-group {
    flex: 1;
    min-width: 150px;
    margin-bottom: 0;
}

.pcm-filters .form-group label {
    font-size: 11px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 4px;
    display: block;
    letter-spacing: 0.5px;
}

.pcm-filters .form-control {
    width: 100%;
    min-width: 140px;
}

.pcm-filters .filter-search {
    position: relative;
    flex: 2;
    min-width: 200px;
}

.pcm-filters .filter-search i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    z-index: 1;
}

.pcm-filters .filter-search input {
    padding-left: 36px;
}

.pcm-filters .btn-secondary {
    background: var(--accent-blue);
    color: white;
    border: none;
    padding: 10px 20px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.pcm-filters .btn-secondary:hover {
    background: var(--accent-blue-dark);
    transform: translateY(-1px);
}

/* ===== CONTENT CONTAINER ===== */
.pcm-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.pcm-view-container {
    min-height: 400px;
    padding: 20px;
}

/* ===== SUMMARY CARDS ===== */
.pcm-summary {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 0;
}

.pcm-summary-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 18px 16px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.pcm-summary-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.pcm-summary-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.pcm-summary-icon.planejadas { background: var(--status-planejada-bg); color: var(--status-planejada); }
.pcm-summary-icon.executando { background: var(--status-executando-bg); color: var(--status-executando); }
.pcm-summary-icon.concluidas { background: var(--status-concluida-bg); color: var(--status-concluida); }
.pcm-summary-icon.atrasadas { background: var(--status-atrasada-bg); color: var(--status-atrasada); }

.pcm-summary-info {
    flex: 1;
    min-width: 0;
}

.pcm-summary-info h4 {
    font-size: 12px;
    color: var(--text-muted);
    margin: 0 0 6px 0;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.pcm-summary-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 4px 0;
    line-height: 1.2;
}

.pcm-summary-info small {
    font-size: 11px;
    color: var(--text-dark);
    line-height: 1.3;
    display: block;
}

/* ===== LOADING STATES ===== */
.pcm-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    color: var(--text-muted);
    text-align: center;
}

.pcm-loading i {
    font-size: 48px;
    margin-bottom: 16px;
    animation: pcm-spin 1s linear infinite;
}

.pcm-loading p {
    margin: 0;
    font-size: 16px;
}

@keyframes pcm-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes pcm-fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ===== EMPTY STATES ===== */
.pcm-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    color: var(--text-muted);
    text-align: center;
}

.pcm-empty i {
    font-size: 64px;
    margin-bottom: 16px;
    opacity: 0.4;
}

.pcm-empty h3 {
    color: var(--text-secondary);
    margin-bottom: 8px;
    font-size: 20px;
}

.pcm-empty p {
    margin: 0;
    font-size: 14px;
}

/* ===== GANTT CHART ===== */
.gantt-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.gantt-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.gantt-header h3 {
    margin: 0;
    font-size: 18px;
}

.gantt-periodo {
    margin: 6px 0 0;
    color: var(--text-muted);
    font-size: 13px;
}

.gantt-summary {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    font-size: 13px;
    color: var(--text-secondary);
}

.gantt-summary span {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 6px 14px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.gantt-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    padding: 12px 0;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--text-secondary);
}

.legend-color {
    width: 16px;
    height: 16px;
    border-radius: 4px;
    opacity: 0.85;
}

.legend-color.planejada { background: var(--status-planejada); }
.legend-color.executando { background: var(--status-executando); }
.legend-color.atrasada { background: var(--status-atrasada); }
.legend-color.concluida { background: var(--status-concluida); }

.gantt-table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.gantt-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 800px;
    font-size: 12px;
}

.gantt-table th,
.gantt-table td {
    border: 1px solid var(--border-color);
    padding: 10px 8px;
    vertical-align: middle;
}

.gantt-table th {
    background: var(--bg-secondary);
    color: var(--text-muted);
    text-align: center;
    font-size: 11px;
    font-weight: 600;
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.gantt-col-id {
    width: 80px;
    text-align: center;
}

.gantt-col-equipamento {
    width: 180px;
    text-align: left;
}

.gantt-col-status {
    width: 100px;
    text-align: center;
}

.gantt-day-header {
    min-width: 32px;
    padding: 8px 4px;
    font-size: 10px;
}

.gantt-row:hover {
    background: var(--bg-hover);
}

.gantt-cell {
    min-width: 32px;
    height: 44px;
    text-align: center;
    vertical-align: middle;
    padding: 4px;
}

.gantt-bar {
    width: 100%;
    height: 20px;
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition-fast);
    opacity: 0.85;
}

.gantt-bar:hover {
    transform: translateY(-1px);
    opacity: 1;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.gantt-bar.planejada { background: var(--status-planejada); }
.gantt-bar.executando { background: var(--status-executando); }
.gantt-bar.atrasada { background: var(--status-atrasada); }
.gantt-bar.concluida { background: var(--status-concluida); }

/* ===== PLANOS ===== */
.planos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 24px;
}

.plano-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px 20px;
    transition: all var(--transition-fast);
    text-align: center;
}

.plano-card:hover {
    border-color: var(--accent-blue);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.plano-icon {
    width: 60px;
    height: 60px;
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    margin: 0 auto 16px;
}

.plano-icon.preventiva { background: var(--status-planejada-bg); color: var(--status-planejada); }
.plano-icon.preditiva { background: rgba(139, 92, 246, 0.15); color: var(--accent-purple); }
.plano-icon.corretiva-planejada { background: var(--status-executando-bg); color: var(--warning); }

.plano-card h4 {
    font-size: 16px;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.plano-card p {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.plano-card ul {
    list-style: none;
    text-align: left;
    margin-bottom: 20px;
    font-size: 12px;
    color: var(--text-secondary);
}

.plano-card ul li {
    padding: 4px 0;
}

.plano-card ul li::before {
    content: '•';
    color: var(--accent-blue);
    margin-right: 8px;
}

.planos-existentes {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px;
}

.planos-existentes h4 {
    margin-bottom: 16px;
    color: var(--text-secondary);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.plano-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 13px;
    flex-wrap: wrap;
}

.plano-item:last-child {
    border-bottom: none;
}

.plano-item button {
    flex-shrink: 0;
}

/* ===== INSPEÇÕES ===== */
.inspecoes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.inspecao-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px 20px;
    transition: all var(--transition-fast);
    text-align: center;
}

.inspecao-card:hover {
    border-color: var(--accent-blue);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.inspecao-icon {
    width: 60px;
    height: 60px;
    border-radius: 30px;
    background: var(--status-concluida-bg);
    color: var(--success);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    margin: 0 auto 16px;
}

.inspecao-card h4 {
    font-size: 16px;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.inspecao-card p {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

/* ===== KPIs PCM ===== */
.kpi-pcm-container h3 {
    margin-bottom: 20px;
    color: var(--text-primary);
    font-size: 18px;
}

.kpi-pcm-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.kpi-pcm-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px;
    text-align: center;
    transition: all var(--transition-fast);
}

.kpi-pcm-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.kpi-pcm-card h4 {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.kpi-pcm-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 6px;
    line-height: 1.2;
}

.kpi-pcm-card small {
    font-size: 11px;
    color: var(--text-dark);
}

.kpi-pcm-detalhes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 16px 20px;
    margin-top: 20px;
}

.kpi-detalhe {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.kpi-detalhe span {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.kpi-detalhe strong {
    font-size: 20px;
    color: var(--text-primary);
}

/* ===== FORM ROW ===== */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

/* ===== LISTA DE OS ===== */
.os-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.os-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
    transition: all var(--transition-fast);
}

.os-card:hover {
    border-color: var(--accent-blue);
    box-shadow: var(--shadow-sm);
}

.os-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 12px;
}

.os-title {
    font-weight: 600;
    color: var(--text-primary);
}

.os-status {
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 500;
}

.os-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
    font-size: 12px;
    color: var(--text-secondary);
}

/* ===== FILTRO ÁRVORE ===== */
.filter-tree-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

.filter-tree-window {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 500px;
    max-height: 80vh;
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-xl);
}

.filter-tree-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-secondary);
}

.filter-tree-header h3 {
    margin: 0;
    font-size: 16px;
    color: var(--text-primary);
}

.filter-tree-body {
    padding: 20px;
    overflow-y: auto;
    max-height: calc(80vh - 70px);
}

/* ============================================
   CORRECAO DOS KPIs DO PCM - EVITA REFLOW
   ============================================ */

.kpi-panel {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 24px;
    width: 100%;
}

.kpi-panel .kpi-card {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 16px;
    padding: 20px 16px;
    min-height: auto;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    transition: all var(--transition-fast);
}

.kpi-panel .kpi-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.kpi-panel .kpi-icon-wrapper {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.kpi-panel .kpi-info {
    flex: 1;
    min-width: 0;
}

.kpi-panel .kpi-info h3 {
    font-size: 11px;
    color: var(--text-muted);
    margin: 0 0 6px 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.kpi-panel .kpi-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.kpi-panel .kpi-info small {
    font-size: 10px;
    color: var(--text-dark);
    display: block;
    margin-top: 4px;
}

/* ============================================
   CORRECAO MOBILE - BOTOES E TABS - FORÇA BRUTA
   ============================================ */

/* Tablet (481px - 768px) */
@media (min-width: 481px) and (max-width: 768px) {
    .pcm-summary {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .kpi-pcm-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .kpi-panel {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }
    
    .kpi-panel .kpi-card {
        padding: 16px 14px;
    }
    
    .kpi-panel .kpi-value {
        font-size: 24px;
    }
    
    .kpi-panel .kpi-icon-wrapper {
        width: 46px;
        height: 46px;
        font-size: 20px;
    }
    
    .gantt-table {
        min-width: 700px;
    }
    
    .pcm-filters {
        flex-wrap: wrap;
    }
    
    .pcm-filters .form-group {
        min-width: calc(50% - 12px);
    }
}

/* Mobile (< 768px) - CORRECAO PRINCIPAL - FORÇA BRUTA */
@media (max-width: 767px) {
    /* Header e botoes */
    .pcm-header {
        flex-direction: column;
        padding: 16px;
        align-items: stretch;
    }
    
    .pcm-title {
        justify-content: center;
        text-align: center;
    }
    
    .pcm-title h2 {
        font-size: 18px;
    }
    
    /* BOTOES SUPERIORES: 2 por linha - FORÇA BRUTA EXTREMA */
    .pcm-actions {
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: flex-start;
        gap: 8px;
        width: 100%;
    }
    
    .pcm-actions button {
        flex: 0 0 calc(50% - 4px);
        max-width: calc(50% - 4px);
        width: calc(50% - 4px);
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        padding: 10px 4px;
        font-size: 11px;
        white-space: normal;
        word-break: break-word;
        min-height: 48px;
        margin: 0;
        background: var(--bg-card);
        border: 1px solid var(--border-color);
        color: var(--text-primary);
        border-radius: 0;
        box-sizing: border-box;
    }
    
    .pcm-actions button i {
        display: inline-block;
        margin-right: 5px;
        font-size: 12px;
    }
    
    /* TABS INFERIORES: 3 por linha - FORÇA BRUTA EXTREMA */
    .pcm-tabs {
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: flex-start;
        gap: 8px;
        border-bottom: none;
        margin-bottom: 16px;
        overflow-x: visible;
        background: transparent;
        width: 100%;
    }
    
    .pcm-tab {
        flex: 0 0 calc(33.333% - 6px);
        max-width: calc(33.333% - 6px);
        width: calc(33.333% - 6px);
        justify-content: center;
        text-align: center;
        padding: 10px 4px;
        font-size: 11px;
        white-space: normal;
        word-break: break-word;
        min-height: 48px;
        background: var(--bg-card);
        border: 1px solid var(--border-color);
        border-radius: 0;
        margin: 0;
    }
    
    .pcm-tab i {
        display: inline-block;
        margin-right: 5px;
        font-size: 11px;
    }
    
    .pcm-tab.active {
        border-bottom: 2px solid var(--accent-blue);
        background: rgba(59, 130, 246, 0.1);
    }
    
    .pcm-tab.active::after {
        display: none;
    }
    
    /* Filtros */
    .pcm-filters {
        padding: 12px;
        flex-direction: column;
        gap: 10px;
    }
    
    .pcm-filters .form-group {
        width: 100%;
        min-width: auto;
    }
    
    .pcm-filters .filter-search {
        width: 100%;
    }
    
    .pcm-filters select,
    .pcm-filters button {
        width: 100%;
    }
    
    /* Summary cards */
    .pcm-summary {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .pcm-summary-card {
        padding: 12px;
        gap: 10px;
    }
    
    .pcm-summary-icon {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }
    
    .pcm-summary-value {
        font-size: 20px;
    }
    
    .pcm-summary-info h4 {
        font-size: 10px;
    }
    
    .pcm-summary-info small {
        font-size: 9px;
        display: none;
    }
    
    /* KPIs */
    .kpi-panel {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .kpi-panel .kpi-card {
        flex-direction: column;
        text-align: center;
        padding: 12px 8px;
    }
    
    .kpi-panel .kpi-icon-wrapper {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }
    
    .kpi-panel .kpi-value {
        font-size: 20px;
    }
    
    .kpi-panel .kpi-info h3 {
        font-size: 9px;
    }
    
    .kpi-panel .kpi-info small {
        display: none;
    }
    
    /* KPIs PCM */
    .kpi-pcm-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .kpi-pcm-card {
        padding: 14px;
    }
    
    .kpi-pcm-value {
        font-size: 24px;
    }
    
    .pcm-view-container {
        padding: 12px;
    }
    
    /* Gantt */
    .gantt-legend {
        gap: 10px;
    }
    
    .legend-item {
        font-size: 10px;
    }
    
    .gantt-table th,
    .gantt-table td {
        padding: 6px 4px;
        font-size: 10px;
    }
    
    .gantt-col-equipamento {
        width: 120px;
    }
    
    .gantt-bar {
        height: 16px;
    }
    
    /* Planos e Inspecoes */
    .planos-grid,
    .inspecoes-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .plano-card,
    .inspecao-card {
        padding: 16px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    /* Modal */
    .filter-tree-window {
        width: 95%;
        max-height: 85vh;
    }
    
    .filter-tree-header {
        padding: 12px 16px;
    }
    
    .filter-tree-body {
        padding: 12px;
    }
}

/* Telas muito pequenas (400px - 480px) - TABS viram 2 por linha - FORÇA BRUTA */
@media (max-width: 480px) {
    .pcm-tab {
        flex: 0 0 calc(50% - 4px);
        max-width: calc(50% - 4px);
        width: calc(50% - 4px);
        font-size: 10px;
        padding: 8px 4px;
        min-height: 44px;
    }
    
    .pcm-tab i {
        font-size: 10px;
    }
}

/* Telas extremamente pequenas (< 350px) - TABS viram 1 por linha */
@media (max-width: 350px) {
    .pcm-tab {
        flex: 0 0 100%;
        max-width: 100%;
        width: 100%;
    }
}

/* Desktop (> 768px) */
@media (min-width: 769px) {
    .pcm-summary {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .kpi-pcm-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .kpi-panel {
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
    }
    
    .gantt-table {
        min-width: 100%;
    }
    
    .pcm-actions button:hover {
        transform: translateY(-1px);
    }
    
    .pcm-tab:hover {
        background: rgba(255, 255, 255, 0.05);
    }
}

/* Large Desktop (> 1200px) */
@media (min-width: 1201px) {
    .pcm-module {
    }
    
    .pcm-summary {
        gap: 20px;
    }
    
    .kpi-pcm-grid {
        gap: 20px;
    }
    
    .kpi-panel {
        gap: 24px;
    }
    
    .kpi-panel .kpi-card {
        padding: 24px 20px;
    }
    
    .kpi-panel .kpi-value {
        font-size: 32px;
    }
}

/* ===== TOUCH OTIMIZAÇÕES ===== */
@media (hover: none) and (pointer: coarse) {
    .pcm-actions button:active,
    .pcm-tab:active,
    .gantt-bar:active,
    .plano-card:active,
    .inspecao-card:active {
        transform: scale(0.97);
        transition: transform 0.05s ease;
    }
    
    .pcm-summary-card:active {
        transform: scale(0.98);
    }
    
    button, .pcm-tab {
        min-height: 44px;
    }
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
    .pcm-summary-card:hover,
    .plano-card:hover,
    .inspecao-card:hover,
    .kpi-pcm-card:hover {
        transform: none;
    }
    
    .gantt-bar:hover {
        transform: none;
    }
}

/* ============================================
   FORCAR ORGANIZACAO DAS TABS - ALTA PRIORIDADE
   IMPEDE SOBRESCRITA POR OUTROS ESTILOS
   ============================================ */

/* Forcar TABS em todas as situacoes - FORÇA BRUTA EXTREMA */
.pcm-tabs {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 8px;
    overflow-x: visible;
    border-bottom: none;
    width: 100%;
}

.pcm-tab {
    flex: 0 0 calc(33.333% - 6px);
    max-width: calc(33.333% - 6px);
    width: calc(33.333% - 6px);
    justify-content: center;
    text-align: center;
    white-space: normal;
    word-break: break-word;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0;
    margin: 0;
}

/* Mobile < 768px: 3 colunas - REFORÇO FINAL */
@media (max-width: 767px) {
    .pcm-tabs {
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .pcm-tab {
        flex: 0 0 calc(33.333% - 6px);
        max-width: calc(33.333% - 6px);
        width: calc(33.333% - 6px);
        padding: 10px 4px;
        font-size: 11px;
        min-height: 48px;
    }
    
    .pcm-tab i {
        display: inline-block;
        margin-right: 5px;
    }
}