html,body{height:100%}body{margin:0;overflow:hidden;background:var(--surface-page);color:var(--text-primary);font-family:var(--font-sans)}
.water-shell{height:100%;display:flex;flex-direction:column;min-height:0}.water-header{margin:0;flex:0 0 auto}.water-actions{display:flex;align-items:center;justify-content:flex-end;gap:var(--space-2);flex-wrap:wrap}.water-body{display:flex;flex:1 1 auto;min-height:0;padding:var(--space-4)}.water-sidebar{flex:0 0 248px;overflow:auto}.water-main{flex:1 1 auto;min-width:0;padding:var(--space-4);overflow:auto}.water-nav{display:grid;gap:var(--space-1);padding:var(--space-2)}.water-nav .nav-icon svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.water-summary{grid-template-columns:repeat(3,minmax(150px,220px))}.water-status{min-height:20px;margin-bottom:var(--space-2);color:var(--state-success-strong);font-size:var(--font-size-sm)}.water-status.is-error{color:var(--state-danger-strong)}
.import-layout{display:grid;gap:var(--space-4)}.import-controls{display:grid;gap:var(--space-3)}.unit-selector{display:flex;align-items:center;gap:var(--space-4);margin:0;padding:var(--space-3);border:1px solid var(--border-subtle);border-radius:var(--radius-md)}.unit-selector legend{padding-inline:var(--space-1);font-weight:var(--font-weight-semibold)}.unit-selector label{display:flex;align-items:center;gap:var(--space-1)}.unit-selector input{width:auto;min-height:0}.paste-field{display:grid;gap:var(--space-1);font-weight:var(--font-weight-semibold)}.paste-field textarea{width:100%;min-height:180px;resize:vertical;padding:var(--space-3);font:var(--font-size-sm)/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;border:1px solid var(--border-default);border-radius:var(--radius-md);box-sizing:border-box}.import-actions{display:flex;gap:var(--space-2);flex-wrap:wrap}.import-help,.preview-heading p{margin:0;color:var(--text-secondary);font-size:var(--font-size-sm)}.preview-card{padding:0;overflow:hidden}.preview-heading{padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--border-subtle);background:var(--surface-subtle)}.preview-heading h3{margin:0 0 var(--space-1)}
.water-table-wrap{max-width:100%;overflow:auto}.water-table{width:100%;border-collapse:collapse;font-size:var(--font-size-xs)}.water-table th,.water-table td{padding:var(--space-2);border-right:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle);white-space:nowrap}.water-table th{position:sticky;top:29px;z-index:1;text-align:center;background:var(--surface-subtle)}.water-table .column-groups th{top:0;background:var(--brand-blue-100);color:var(--text-primary)}.water-table th small{display:block;margin-top:2px;color:var(--text-tertiary);font-weight:var(--font-weight-normal)}.water-table .number-cell{text-align:right;font-variant-numeric:tabular-nums}.water-table td.has-issue{background:var(--state-warning-soft);box-shadow:inset 0 -2px var(--state-warning)}.project-identification{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-3);padding:var(--space-4)}.project-identification label{display:grid;gap:var(--space-1)}.project-identification input{min-height:36px;padding:var(--space-2);border:1px solid var(--border-default);border-radius:var(--radius-sm)}.app-settings-section{padding:0}.app-settings-section header{padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--border-subtle)}.app-settings-section h3{margin:0}.checks-list{display:grid;gap:var(--space-2)}.check-card{display:grid;grid-template-columns:minmax(90px,130px) 1fr;gap:var(--space-3);align-items:start}.check-card p,.check-card small{display:block;margin:0}.check-card small{margin-top:var(--space-1);color:var(--text-secondary)}.check-card.is-erro{border-color:var(--state-danger-border);background:var(--state-danger-soft)}.check-card.is-aviso{border-color:var(--state-warning);background:var(--state-warning-soft)}.check-card.is-info{border-color:var(--border-default);background:var(--surface-subtle)}.checks-ok{color:var(--state-success-strong);background:var(--state-success-soft)}
@media(max-width:900px){.water-actions{justify-content:flex-start}.project-identification{grid-template-columns:1fr}.water-summary{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:800px){.water-sidebar{flex-basis:54px;width:54px}.water-sidebar .ui-navigation__group,.water-sidebar .nav-label{display:none}.water-nav .nav-item{justify-content:center;padding-inline:var(--space-2)}}@media(max-width:600px){.water-body{padding:var(--space-2)}.water-main{padding:var(--space-3)}.water-summary{grid-template-columns:1fr}}

.dimension-toolbar{display:flex;align-items:end;gap:var(--space-3);padding:var(--space-3);margin-bottom:var(--space-3);flex-wrap:wrap}.dimension-toolbar label{display:grid;gap:var(--space-1)}.dimension-toolbar input,.dimension-toolbar select{min-height:36px;padding:var(--space-2);border:1px solid var(--border-default);border-radius:var(--radius-sm)}.dimension-toolbar fieldset{display:flex;gap:var(--space-3);margin:0;padding:var(--space-2) var(--space-3);border:1px solid var(--border-subtle);border-radius:var(--radius-sm)}.dimension-table-wrap{max-height:calc(100vh - 310px)}.water-table td.is-modified{background:var(--state-warning-soft);box-shadow:inset 0 -2px var(--state-warning)}.cell-editor{width:90px;min-height:28px;padding:2px 5px;box-sizing:border-box}.check-card{grid-template-columns:auto minmax(90px,130px) 1fr auto}.check-toggle{display:grid;justify-items:center;gap:2px;font-size:var(--font-size-xs)}.check-card.is-checked{opacity:.65}.summary-grid{display:grid;grid-template-columns:repeat(4,minmax(180px,1fr));gap:var(--space-3)}.summary-grid article{display:grid;gap:var(--space-1)}.summary-grid span{color:var(--text-secondary)}.summary-grid strong{font-size:var(--font-size-lg)}.summary-section{margin-top:var(--space-4);padding:var(--space-4)}.summary-section h3{margin-top:0}.summary-table{width:100%;border-collapse:collapse}.summary-table th,.summary-table td{padding:var(--space-2);border-bottom:1px solid var(--border-subtle);text-align:left}.thresholds{display:flex;gap:var(--space-3);flex-wrap:wrap}.thresholds label{display:grid;gap:var(--space-1)}.thresholds input{min-height:36px;padding:var(--space-2);border:1px solid var(--border-default);border-radius:var(--radius-sm)}@media(max-width:900px){.summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.check-card{grid-template-columns:auto 1fr}.check-card>div{grid-column:2}.check-card button{grid-column:2;justify-self:start}}@media(max-width:600px){.summary-grid{grid-template-columns:1fr}}

.check-group{border:1px solid var(--border-subtle);border-radius:var(--radius-md);overflow:hidden}.check-group>summary{padding:var(--space-3);font-weight:var(--font-weight-semibold);cursor:pointer;background:var(--surface-subtle);text-transform:capitalize}.check-group>summary span{margin-left:var(--space-2);color:var(--text-secondary)}.check-group>.check-card{margin:var(--space-2);box-shadow:none}

.sidebar-nav .nav-category-items{display:grid;gap:var(--space-1)}.sidebar-nav .nav-category.collapsed .nav-category-items{display:none}.sidebar-nav .nav-category-toggle{width:100%;display:flex;align-items:center;justify-content:space-between;padding:var(--space-2);color:var(--text-secondary);font:inherit;font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);text-transform:uppercase;background:transparent;border:0;cursor:pointer}.sidebar-nav .nav-category-toggle::after{content:'⌄'}.sidebar-nav .nav-category.collapsed .nav-category-toggle::after{content:'›'}

body[data-app='agua-fria-predial'] button,body[data-app='agua-fria-predial'] .ui-button,body[data-app='agua-fria-predial'] .project-btn{appearance:none;-webkit-appearance:none;box-shadow:none}body[data-app='agua-fria-predial'] button:focus-visible,body[data-app='agua-fria-predial'] .ui-button:focus-visible,body[data-app='agua-fria-predial'] .project-btn:focus-visible{box-shadow:none;outline:2px solid var(--brand-blue-600);outline-offset:2px}
/* Navegação alinhada ao padrão de RCE e Drenagem. */
.sidebar-nav{padding:var(--space-2) var(--space-1)}
.sidebar-nav .nav-category{margin-bottom:2px}
.sidebar-nav .nav-category-toggle{width:100%;min-height:34px;display:flex;align-items:center;justify-content:space-between;padding:var(--space-2) var(--space-3);font:inherit;font-size:var(--font-size-xs);font-weight:var(--font-weight-bold);letter-spacing:.7px;color:var(--text-secondary);text-transform:uppercase;background:transparent;border:0;border-radius:var(--radius-sm);box-shadow:none;cursor:pointer}
.sidebar-nav .nav-category-toggle:hover{color:var(--text-primary);background:var(--surface-subtle)}
.sidebar-nav .nav-category-toggle::after{content:'▾';font-size:11px;transition:transform var(--transition-fast)}
.sidebar-nav .nav-category.collapsed .nav-category-toggle::after{content:'▾';transform:rotate(-90deg)}
.sidebar-nav .nav-category-items{display:flex;flex-direction:column;gap:1px;padding:2px 0 var(--space-1)}
.sidebar-nav .nav-category.collapsed .nav-category-items{display:none}
.sidebar-nav .nav-item{width:100%;min-height:38px;display:flex;align-items:center;justify-content:flex-start;gap:var(--space-2);padding:var(--space-2) var(--space-3);font:inherit;font-size:var(--font-size-sm);font-weight:var(--font-weight-normal);color:var(--text-secondary);text-align:left;background:transparent;border:0;border-left:3px solid transparent;border-radius:var(--radius-sm);box-shadow:none;cursor:pointer;white-space:nowrap;overflow:hidden}
.sidebar-nav .nav-item:hover{color:var(--text-primary);background:var(--surface-subtle)}
.sidebar-nav .nav-item.active{color:var(--brand-navy-800);font-weight:var(--font-weight-semibold);background:var(--surface-selected);border-left-color:var(--brand-blue-600);box-shadow:none}
.sidebar-nav .nav-icon{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;flex:0 0 auto;color:var(--text-tertiary)}
.sidebar-nav .nav-item.active .nav-icon{color:var(--brand-blue-600)}
.sidebar-nav .nav-label{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis}