/* ==========================================================
   SisGaia — CSS Moderno
   Design System com CSS Custom Properties
   ========================================================== */

/* ----------------------------------------------------------
   1. Variáveis de Design (tokens)
   ---------------------------------------------------------- */
:root {
    /* Cores primárias */
    --sg-primary:        #2d6a9f;
    --sg-primary-dark:   #1e4d75;
    --sg-primary-light:  #4a89c0;
    --sg-primary-muted:  #e8f0f9;

    /* Cores de suporte */
    --sg-success:        #2e7d52;
    --sg-success-light:  #e8f5ee;
    --sg-warning:        #b45309;
    --sg-warning-light:  #fef3c7;
    --sg-danger:         #c0392b;
    --sg-danger-light:   #fdecea;
    --sg-info:           #0277bd;
    --sg-info-light:     #e1f0fa;

    /* Neutros */
    --sg-gray-50:        #f8fafc;
    --sg-gray-100:       #f1f5f9;
    --sg-gray-200:       #e2e8f0;
    --sg-gray-300:       #cbd5e1;
    --sg-gray-400:       #94a3b8;
    --sg-gray-500:       #64748b;
    --sg-gray-600:       #475569;
    --sg-gray-700:       #334155;
    --sg-gray-800:       #1e293b;
    --sg-gray-900:       #0f172a;

    /* Tipografia */
    --sg-font:           -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --sg-font-mono:      "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
    --sg-font-size-xs:   11px;
    --sg-font-size-sm:   12px;
    --sg-font-size-base: 13px;
    --sg-font-size-md:   14px;
    --sg-font-size-lg:   16px;
    --sg-font-size-xl:   20px;

    /* Espaçamento */
    --sg-space-1:  4px;
    --sg-space-2:  8px;
    --sg-space-3:  12px;
    --sg-space-4:  16px;
    --sg-space-5:  20px;
    --sg-space-6:  24px;
    --sg-space-8:  32px;
    --sg-space-10: 40px;

    /* Bordas */
    --sg-radius-sm:  4px;
    --sg-radius:     6px;
    --sg-radius-md:  8px;
    --sg-radius-lg:  12px;
    --sg-radius-xl:  16px;

    /* Sombras */
    --sg-shadow-sm:  0 1px 2px rgba(0,0,0,.06), 0 1px 3px rgba(0,0,0,.10);
    --sg-shadow:     0 4px 6px -1px rgba(0,0,0,.08), 0 2px 4px -1px rgba(0,0,0,.06);
    --sg-shadow-md:  0 10px 15px -3px rgba(0,0,0,.08), 0 4px 6px -2px rgba(0,0,0,.05);
    --sg-shadow-lg:  0 20px 25px -5px rgba(0,0,0,.08), 0 10px 10px -5px rgba(0,0,0,.04);

    /* Header */
    --sg-header-height: 56px;
    --sg-header-bg:     #1e3a5f;
    --sg-header-text:   #ffffff;
}

/* ----------------------------------------------------------
   2. Reset e Base
   ---------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

body, .sg-body {
    margin: 0;
    padding: 0;
    font-family: var(--sg-font);
    font-size: var(--sg-font-size-base);
    color: var(--sg-gray-700);
    background-color: var(--sg-gray-100);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* ----------------------------------------------------------
   3. Layout Principal
   ---------------------------------------------------------- */
.sg-layout {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.sg-main {
    flex: 1;
    padding: var(--sg-space-4);
}

.sg-content {
    max-width: 1400px;
    margin: 0 auto;
}

/* ----------------------------------------------------------
   4. Header / Barra Superior
   ---------------------------------------------------------- */
.sg-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--sg-header-height);
    background: var(--sg-header-bg);
    padding: 0 var(--sg-space-4);
    box-shadow: var(--sg-shadow);
}

.sg-header-brand {
    display: flex;
    align-items: center;
    gap: var(--sg-space-3);
    text-decoration: none;
    color: var(--sg-header-text);
}

.sg-header-brand img {
    height: 36px;
    width: auto;
}

.sg-header-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: var(--sg-font-size-xs);
    color: rgba(255,255,255,0.80);
    max-width: 400px;
    overflow: hidden;
}

.sg-header-actions {
    display: flex;
    align-items: center;
    gap: var(--sg-space-2);
}

/* Botões do header */
.sg-header-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--sg-space-1);
    height: 36px;
    padding: 0 var(--sg-space-3);
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: var(--sg-radius);
    background: rgba(255,255,255,0.10);
    color: var(--sg-header-text) !important;
    font-size: var(--sg-font-size-sm);
    font-family: var(--sg-font);
    cursor: pointer;
    transition: background .18s ease, border-color .18s ease;
    text-decoration: none;
}

.sg-header-btn:hover {
    background: rgba(255,255,255,0.20);
    border-color: rgba(255,255,255,0.45);
}

.sg-header-btn.sg-btn-danger {
    border-color: rgba(220,53,69,0.5);
    background: rgba(220,53,69,0.15);
}

.sg-header-btn.sg-btn-danger:hover {
    background: rgba(220,53,69,0.30);
}

/* ----------------------------------------------------------
   5. Barra de Título de Página
   ---------------------------------------------------------- */
.titleSys {
    display: flex;
    align-items: center;
    gap: var(--sg-space-3);
    background: var(--sg-primary-muted);
    border-bottom: 2px solid var(--sg-primary);
    padding: var(--sg-space-2) var(--sg-space-4);
    margin-bottom: var(--sg-space-4);
    border-radius: var(--sg-radius) var(--sg-radius) 0 0;
}

.titleSys h2 {
    margin: 0;
    font-size: var(--sg-font-size-lg);
    font-weight: 600;
    color: var(--sg-primary-dark);
    text-transform: uppercase;
    letter-spacing: .5px;
}

/* Botão Voltar dentro do título */
.titleSys .ui-button,
.titleSys button.ui-button {
    height: 28px !important;
    padding: 0 var(--sg-space-3) !important;
    font-size: var(--sg-font-size-sm) !important;
    background: var(--sg-primary) !important;
    border-color: var(--sg-primary-dark) !important;
    color: #fff !important;
    border-radius: var(--sg-radius) !important;
}

/* ----------------------------------------------------------
   6. Cards e Painéis
   ---------------------------------------------------------- */
.sg-card {
    background: #fff;
    border: 1px solid var(--sg-gray-200);
    border-radius: var(--sg-radius-md);
    box-shadow: var(--sg-shadow-sm);
    padding: var(--sg-space-5);
    margin-bottom: var(--sg-space-4);
}

.sg-card-header {
    font-size: var(--sg-font-size-md);
    font-weight: 600;
    color: var(--sg-gray-700);
    padding-bottom: var(--sg-space-3);
    margin-bottom: var(--sg-space-4);
    border-bottom: 1px solid var(--sg-gray-200);
}

/* ----------------------------------------------------------
   7. Botões (override PrimeFaces)
   ---------------------------------------------------------- */
.ui-button,
.ui-state-default.ui-button {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: var(--sg-space-1) !important;
    height: 32px !important;
    padding: 0 var(--sg-space-4) !important;
    font-size: var(--sg-font-size-sm) !important;
    font-family: var(--sg-font) !important;
    font-weight: 500 !important;
    background: var(--sg-primary) !important;
    border: 1px solid var(--sg-primary-dark) !important;
    color: #fff !important;
    border-radius: var(--sg-radius) !important;
    cursor: pointer !important;
    transition: background .15s ease, box-shadow .15s ease, transform .1s ease !important;
    text-decoration: none !important;
    white-space: nowrap !important;
    box-shadow: var(--sg-shadow-sm) !important;
}

.ui-button:hover,
.ui-state-default.ui-button:hover {
    background: var(--sg-primary-dark) !important;
    box-shadow: var(--sg-shadow) !important;
    transform: translateY(-1px) !important;
}

.ui-button:active {
    transform: translateY(0) !important;
    box-shadow: none !important;
}

/* Botão secundário */
.buttonOne,
.ui-button.ui-button-secondary {
    background: var(--sg-gray-100) !important;
    border-color: var(--sg-gray-300) !important;
    color: var(--sg-gray-700) !important;
}

.buttonOne:hover,
.ui-button.ui-button-secondary:hover {
    background: var(--sg-gray-200) !important;
}

/* Botão de perigo */
.ui-button.ui-button-danger,
.sg-btn-remove .ui-button {
    background: var(--sg-danger) !important;
    border-color: #a93226 !important;
}

.ui-button.ui-button-danger:hover,
.sg-btn-remove .ui-button:hover {
    background: #a93226 !important;
}

/* Buttonset */
.ui-buttonset .ui-button {
    border-radius: 0 !important;
}
.ui-buttonset .ui-button:first-child { border-radius: var(--sg-radius) 0 0 var(--sg-radius) !important; }
.ui-buttonset .ui-button:last-child  { border-radius: 0 var(--sg-radius) var(--sg-radius) 0 !important; }

.ui-buttonset .ui-button.ui-state-active {
    background: var(--sg-primary-dark) !important;
    box-shadow: inset 0 2px 4px rgba(0,0,0,.15) !important;
}

/* ----------------------------------------------------------
   8. Inputs e Formulários
   ---------------------------------------------------------- */
.ui-inputfield,
.ui-widget-content .ui-inputfield,
input.ui-inputfield,
textarea.ui-inputfield {
    font-family: var(--sg-font) !important;
    font-size: var(--sg-font-size-sm) !important;
    color: var(--sg-gray-800) !important;
    background: #fff !important;
    border: 1px solid var(--sg-gray-300) !important;
    border-radius: var(--sg-radius) !important;
    padding: 5px 10px !important;
    height: 32px !important;
    transition: border-color .15s ease, box-shadow .15s ease !important;
    box-shadow: 0 1px 2px rgba(0,0,0,.04) !important;
}

.ui-inputfield:focus,
.ui-widget-content .ui-inputfield:focus {
    border-color: var(--sg-primary) !important;
    box-shadow: 0 0 0 3px rgba(45,106,159,.15) !important;
    outline: none !important;
}

textarea.ui-inputfield { height: auto !important; resize: vertical; }

/* Placeholder */
::placeholder,
::-webkit-input-placeholder { color: var(--sg-gray-400) !important; font-weight: normal !important; }
:-ms-input-placeholder { color: var(--sg-gray-400) !important; }

/* Labels */
.sg-label,
label.sg-label {
    display: block;
    font-size: var(--sg-font-size-sm);
    font-weight: 500;
    color: var(--sg-gray-600);
    margin-bottom: var(--sg-space-1);
}

/* Select */
.ui-selectonemenu {
    border: 1px solid var(--sg-gray-300) !important;
    border-radius: var(--sg-radius) !important;
    background: #fff !important;
}

.ui-selectonemenu-label {
    font-size: var(--sg-font-size-sm) !important;
    color: var(--sg-gray-800) !important;
    padding: 5px 10px !important;
    height: 32px !important;
    line-height: 22px !important;
}

/* Checkbox */
.ui-chkbox-box {
    border: 1px solid var(--sg-gray-400) !important;
    border-radius: var(--sg-radius-sm) !important;
    background: #fff !important;
}

.ui-chkbox-box.ui-state-active {
    background: var(--sg-primary) !important;
    border-color: var(--sg-primary) !important;
}

/* ----------------------------------------------------------
   9. DataTable Moderno
   ---------------------------------------------------------- */
.ui-datatable {
    border: 1px solid var(--sg-gray-200) !important;
    border-radius: var(--sg-radius-md) !important;
    overflow: hidden !important;
    font-size: var(--sg-font-size-sm) !important;
    box-shadow: var(--sg-shadow-sm) !important;
    background: #fff !important;
}

.ui-datatable thead th {
    background: var(--sg-gray-50) !important;
    color: var(--sg-gray-600) !important;
    font-size: var(--sg-font-size-xs) !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: .5px !important;
    padding: 8px 10px !important;
    border-bottom: 1px solid var(--sg-gray-200) !important;
    border-right: none !important;
}

.ui-datatable tbody td {
    padding: 7px 10px !important;
    border-bottom: 1px solid var(--sg-gray-100) !important;
    border-right: none !important;
    color: var(--sg-gray-700) !important;
    vertical-align: middle !important;
}

.ui-datatable tbody tr:last-child td { border-bottom: none !important; }

.ui-datatable tbody tr:hover td {
    background: var(--sg-primary-muted) !important;
}

.ui-datatable tbody tr.ui-state-highlight td {
    background: var(--sg-primary) !important;
    color: #fff !important;
}

/* Filtros da tabela */
.ui-datatable .ui-column-filter {
    width: 100% !important;
    margin-top: 4px !important;
    background: #fff !important;
    border: 1px solid var(--sg-gray-300) !important;
    border-radius: var(--sg-radius-sm) !important;
    padding: 3px 6px !important;
    font-size: var(--sg-font-size-xs) !important;
    color: var(--sg-gray-700) !important;
}

/* Paginador */
.ui-paginator {
    background: var(--sg-gray-50) !important;
    border-top: 1px solid var(--sg-gray-200) !important;
    padding: var(--sg-space-2) var(--sg-space-3) !important;
}

.ui-paginator .ui-paginator-page,
.ui-paginator .ui-paginator-next,
.ui-paginator .ui-paginator-prev,
.ui-paginator .ui-paginator-first,
.ui-paginator .ui-paginator-last {
    border-radius: var(--sg-radius-sm) !important;
    font-size: var(--sg-font-size-xs) !important;
    min-width: 28px !important;
    height: 28px !important;
    line-height: 28px !important;
}

.ui-paginator .ui-state-active {
    background: var(--sg-primary) !important;
    border-color: var(--sg-primary) !important;
    color: #fff !important;
}

/* ----------------------------------------------------------
   10. Dialogs Modernos
   ---------------------------------------------------------- */
.ui-dialog {
    border: none !important;
    border-radius: var(--sg-radius-lg) !important;
    box-shadow: var(--sg-shadow-lg) !important;
    overflow: hidden !important;
}

.ui-dialog .ui-dialog-titlebar {
    background: var(--sg-primary) !important;
    color: #fff !important;
    padding: var(--sg-space-3) var(--sg-space-4) !important;
    font-size: var(--sg-font-size-md) !important;
    font-weight: 600 !important;
    border: none !important;
}

.ui-dialog .ui-dialog-titlebar-close {
    color: rgba(255,255,255,.8) !important;
}

.ui-dialog .ui-dialog-titlebar-close:hover { color: #fff !important; }

.ui-dialog .ui-dialog-content {
    padding: var(--sg-space-5) !important;
    background: #fff !important;
    color: var(--sg-gray-700) !important;
    font-size: var(--sg-font-size-sm) !important;
}

/* ----------------------------------------------------------
   11. PanelGrid Override
   ---------------------------------------------------------- */
.ui-panelgrid {
    border: none !important;
    background: transparent !important;
}

.ui-panelgrid td {
    border: none !important;
    padding: var(--sg-space-1) var(--sg-space-2) !important;
    vertical-align: middle !important;
}

/* ----------------------------------------------------------
   12. Tabs Modernas
   ---------------------------------------------------------- */
.ui-tabs {
    border: none !important;
    background: transparent !important;
}

.ui-tabs .ui-tabs-nav {
    background: transparent !important;
    border-bottom: 2px solid var(--sg-gray-200) !important;
    padding: 0 !important;
    margin: 0 !important;
}

.ui-tabs .ui-tabs-nav li {
    border: none !important;
    border-bottom: 2px solid transparent !important;
    margin-bottom: -2px !important;
    background: transparent !important;
}

.ui-tabs .ui-tabs-nav li a {
    font-size: var(--sg-font-size-sm) !important;
    color: var(--sg-gray-500) !important;
    padding: var(--sg-space-2) var(--sg-space-4) !important;
    font-weight: 500 !important;
}

.ui-tabs .ui-tabs-nav li.ui-tabs-selected {
    border-bottom-color: var(--sg-primary) !important;
}

.ui-tabs .ui-tabs-nav li.ui-tabs-selected a {
    color: var(--sg-primary) !important;
    background: transparent !important;
}

.ui-tabs .ui-tabs-panel {
    border: none !important;
    padding: var(--sg-space-4) 0 !important;
    background: transparent !important;
}

/* ----------------------------------------------------------
   13. Messages / Growl / Toast
   ---------------------------------------------------------- */
.ui-growl {
    top: calc(var(--sg-header-height) + 12px) !important;
    right: 16px !important;
}

.ui-growl-item-container {
    border-radius: var(--sg-radius-md) !important;
    box-shadow: var(--sg-shadow-md) !important;
    font-size: var(--sg-font-size-sm) !important;
}

.ui-growl-item-container.ui-growl-message-info  { background: var(--sg-info-light)    !important; border-left: 4px solid var(--sg-info)    !important; }
.ui-growl-item-container.ui-growl-message-warn  { background: var(--sg-warning-light) !important; border-left: 4px solid var(--sg-warning) !important; }
.ui-growl-item-container.ui-growl-message-error { background: var(--sg-danger-light)  !important; border-left: 4px solid var(--sg-danger)  !important; }
.ui-growl-item-container.ui-growl-message-fatal { background: var(--sg-danger-light)  !important; border-left: 4px solid var(--sg-danger)  !important; }

/* ----------------------------------------------------------
   14. DatePicker / Calendar
   ---------------------------------------------------------- */
.ui-datepicker,
.ui-datepicker-inline {
    font-size: var(--sg-font-size-sm) !important;
    border: 1px solid var(--sg-gray-200) !important;
    border-radius: var(--sg-radius-md) !important;
    box-shadow: var(--sg-shadow-md) !important;
}

.ui-datepicker .ui-datepicker-header {
    background: var(--sg-primary) !important;
    color: #fff !important;
    border-radius: var(--sg-radius-md) var(--sg-radius-md) 0 0 !important;
    border: none !important;
}

.ui-datepicker table td > a.ui-state-active {
    background: var(--sg-primary) !important;
    color: #fff !important;
}

/* ----------------------------------------------------------
   15. Menu / Overlay Menu
   ---------------------------------------------------------- */
.ui-menu {
    background: #fff !important;
    border: 1px solid var(--sg-gray-200) !important;
    border-radius: var(--sg-radius-md) !important;
    box-shadow: var(--sg-shadow-md) !important;
    padding: var(--sg-space-1) 0 !important;
    min-width: 200px !important;
}

.ui-menu .ui-menuitem-link {
    padding: 8px var(--sg-space-4) !important;
    font-size: var(--sg-font-size-sm) !important;
    color: var(--sg-gray-700) !important;
    border-radius: 0 !important;
    transition: background .12s ease !important;
}

.ui-menu .ui-menuitem-link:hover {
    background: var(--sg-primary-muted) !important;
    color: var(--sg-primary) !important;
}

.ui-menu .ui-menu-separator {
    border-top: 1px solid var(--sg-gray-100) !important;
    margin: var(--sg-space-1) 0 !important;
}

/* Menubar */
.ui-menubar {
    background: var(--sg-primary) !important;
    border: none !important;
    border-radius: var(--sg-radius) !important;
    padding: 2px var(--sg-space-2) !important;
}

.ui-menubar .ui-menuitem-link {
    color: rgba(255,255,255,.9) !important;
    font-size: var(--sg-font-size-sm) !important;
}

.ui-menubar .ui-menuitem-link:hover {
    background: rgba(255,255,255,.15) !important;
    color: #fff !important;
}

/* ----------------------------------------------------------
   16. Utilitários
   ---------------------------------------------------------- */
.sg-flex          { display: flex; }
.sg-flex-center   { display: flex; align-items: center; }
.sg-flex-between  { display: flex; align-items: center; justify-content: space-between; }
.sg-gap-1         { gap: var(--sg-space-1); }
.sg-gap-2         { gap: var(--sg-space-2); }
.sg-gap-3         { gap: var(--sg-space-3); }
.sg-gap-4         { gap: var(--sg-space-4); }

.sg-mt-2  { margin-top: var(--sg-space-2); }
.sg-mt-4  { margin-top: var(--sg-space-4); }
.sg-mb-2  { margin-bottom: var(--sg-space-2); }
.sg-mb-4  { margin-bottom: var(--sg-space-4); }
.sg-ml-2  { margin-left: var(--sg-space-2); }
.sg-mr-2  { margin-right: var(--sg-space-2); }
.sg-p-4   { padding: var(--sg-space-4); }

.sg-text-xs   { font-size: var(--sg-font-size-xs); }
.sg-text-sm   { font-size: var(--sg-font-size-sm); }
.sg-text-md   { font-size: var(--sg-font-size-md); }
.sg-text-muted { color: var(--sg-gray-500); }
.sg-text-primary { color: var(--sg-primary); }
.sg-fw-500    { font-weight: 500; }
.sg-fw-600    { font-weight: 600; }

.sg-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .4px;
}
.sg-badge-primary { background: var(--sg-primary-muted); color: var(--sg-primary); }
.sg-badge-success { background: var(--sg-success-light); color: var(--sg-success); }
.sg-badge-warning { background: var(--sg-warning-light); color: var(--sg-warning); }
.sg-badge-danger  { background: var(--sg-danger-light);  color: var(--sg-danger); }

/* Barra de ações da página */
.sg-toolbar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--sg-space-2);
    padding: var(--sg-space-2) var(--sg-space-4);
    background: #fff;
    border: 1px solid var(--sg-gray-200);
    border-top: none;
    margin-bottom: var(--sg-space-3);
}

/* Divisor */
.sg-divider {
    height: 1px;
    background: var(--sg-gray-200);
    margin: var(--sg-space-4) 0;
}

/* ----------------------------------------------------------
   17. Responsivo
   ---------------------------------------------------------- */
@media (max-width: 768px) {
    .sg-main { padding: var(--sg-space-2); }
    .sg-header-info { display: none; }
    .ui-datatable { font-size: var(--sg-font-size-xs) !important; }
    .ui-button { padding: 0 var(--sg-space-2) !important; }
}

/* ----------------------------------------------------------
   18. Acessibilidade
   ---------------------------------------------------------- */
:focus-visible {
    outline: 2px solid var(--sg-primary) !important;
    outline-offset: 2px !important;
}

.sr-only {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

/* ----------------------------------------------------------
   19. Animações suaves
   ---------------------------------------------------------- */
@keyframes sg-fadein {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.sg-fadein { animation: sg-fadein .2s ease forwards; }

/* Transições gerais */
.ui-button,
.ui-inputfield,
.ui-selectonemenu,
.ui-menu .ui-menuitem-link,
.ui-datatable tbody tr {
    transition: all .15s ease !important;
}