/* ===================================================================
   SISTEMA DE GESTÃO DE CONTRATOS — SMS RONDONÓPOLIS
   Design tokens: navy + petróleo, tipografia Inter, ledger/timeline
   =================================================================== */

:root{
  --navy-950:#0B1626;
  --navy-900:#0F1F33;
  --navy-800:#16304D;
  --navy-700:#1E3F63;
  --petrol:#0E7C86;
  --petrol-dark:#0A5E66;
  --petrol-light:#E3F4F4;
  --amber:#D97706;
  --amber-light:#FEF3E2;
  --red:#DC2626;
  --red-light:#FDECEC;
  --green:#16A34A;
  --green-light:#EAFBF0;
  --gray-light:#EFF2F6;
  --gray-50:#F7F8FA;
  --gray-100:#EEF1F5;
  --gray-200:#E2E7ED;
  --gray-400:#9AA6B5;
  --gray-600:#5B6776;
  --gray-800:#2A3340;
  --ink:#172335;
  --white:#FFFFFF;
  --radius:10px;
  --radius-lg:16px;
  --shadow-sm:0 1px 2px rgba(15,31,51,.06);
  --shadow-md:0 4px 16px rgba(15,31,51,.08);
  --shadow-lg:0 12px 32px rgba(15,31,51,.14);
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  background:var(--gray-50);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
  font-feature-settings:"tnum" 1;
}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;}
input,select,textarea{font-family:inherit;}

/* ---------------- LAYOUT SHELL ---------------- */
.app-shell{display:flex;min-height:100vh;}

.sidebar{
  width:260px;
  background:linear-gradient(180deg,var(--navy-950),var(--navy-900) 60%, var(--navy-800));
  color:#D7E2EE;
  display:flex;flex-direction:column;
  flex-shrink:0;
  position:sticky;top:0;height:100vh;
  z-index:50;
}
.sidebar-brand{display:flex;align-items:center;gap:12px;padding:22px 20px;border-bottom:1px solid rgba(255,255,255,.08);}
.brand-icon{
  width:40px;height:40px;border-radius:10px;
  background:linear-gradient(135deg,var(--petrol),var(--petrol-dark));
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;flex-shrink:0;
  box-shadow:var(--shadow-md);
}
.brand-text{display:flex;flex-direction:column;line-height:1.25;}
.brand-text strong{font-size:15px;color:#fff;font-weight:700;letter-spacing:.2px;}
.brand-text span{font-size:11.5px;color:#8DA3BC;text-transform:uppercase;letter-spacing:.6px;}

.sidebar-nav{flex:1;padding:18px 12px;display:flex;flex-direction:column;gap:3px;overflow-y:auto;}
.sidebar-nav a{
  display:flex;align-items:center;gap:11px;
  padding:10px 14px;border-radius:9px;
  color:#AEC0D6;font-size:14px;font-weight:500;
  transition:.15s ease;
}
.sidebar-nav a i{width:18px;text-align:center;color:#7C93AE;font-size:14px;}
.sidebar-nav a:hover{background:rgba(255,255,255,.06);color:#fff;}
.sidebar-nav a.active{background:linear-gradient(90deg,var(--petrol),rgba(14,124,134,.55));color:#fff;box-shadow:var(--shadow-sm);}
.sidebar-nav a.active i{color:#fff;}
.sidebar-section{margin:16px 14px 6px;font-size:10.5px;text-transform:uppercase;letter-spacing:.8px;color:#5F7896;font-weight:700;}

.sidebar-user{
  display:flex;align-items:center;gap:10px;padding:16px;border-top:1px solid rgba(255,255,255,.08);
}
.user-avatar{
  width:36px;height:36px;border-radius:50%;background:var(--petrol);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;flex-shrink:0;
}
.user-info{display:flex;flex-direction:column;line-height:1.2;flex:1;min-width:0;}
.user-info strong{font-size:13.5px;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.user-info span{font-size:11px;color:#8DA3BC;}
.logout-btn{color:#8DA3BC;font-size:15px;padding:6px;border-radius:7px;}
.logout-btn:hover{color:#fff;background:rgba(255,255,255,.08);}

.main-area{flex:1;display:flex;flex-direction:column;min-width:0;}
.topbar{
  display:flex;align-items:center;gap:14px;
  padding:18px 28px;background:var(--white);border-bottom:1px solid var(--gray-200);
  position:sticky;top:0;z-index:40;
}
.topbar h1{font-size:19px;font-weight:700;margin:0;flex:1;color:var(--navy-900);}
.menu-toggle{display:none;background:none;border:none;font-size:18px;color:var(--navy-900);cursor:pointer;}
.topbar-right{display:flex;align-items:center;gap:14px;}
.data-hoje{font-size:13px;color:var(--gray-600);display:flex;align-items:center;gap:6px;font-weight:500;}

.content{padding:26px 28px 60px;max-width:1480px;width:100%;margin:0 auto;}

/* ---------------- CARDS / KPIs ---------------- */
.kpi-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-bottom:24px;}
.kpi-card{
  background:var(--white);border-radius:var(--radius-lg);padding:18px 18px 16px;
  border:1px solid var(--gray-200);cursor:pointer;transition:.18s ease;position:relative;overflow:hidden;
  box-shadow:var(--shadow-sm);
}
.kpi-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--gray-200);}
.kpi-card.active{border-color:var(--petrol);box-shadow:0 0 0 3px var(--petrol-light);}
.kpi-card .kpi-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;}
.kpi-icon{width:34px;height:34px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:14px;}
.kpi-num{font-size:28px;font-weight:800;line-height:1;letter-spacing:-.5px;color:var(--navy-900);}
.kpi-label{font-size:12.5px;color:var(--gray-600);margin-top:4px;font-weight:600;}

.kpi-card.kpi-total .kpi-icon{background:var(--gray-100);color:var(--navy-800);}
.kpi-card.kpi-ativo .kpi-icon{background:var(--green-light);color:var(--green);}
.kpi-card.kpi-vencido .kpi-icon{background:var(--red-light);color:var(--red);}
.kpi-card.kpi-critico .kpi-icon{background:var(--red-light);color:var(--red);}
.kpi-card.kpi-atencao .kpi-icon{background:var(--amber-light);color:var(--amber);}
.kpi-card.kpi-proximo .kpi-icon{background:#FFF7E0;color:#B8860B;}
.kpi-card.kpi-encerrado .kpi-icon{background:var(--gray-100);color:var(--gray-600);}

/* ---------------- PANEL / FILTERS ---------------- */
.panel{background:var(--white);border-radius:var(--radius-lg);border:1px solid var(--gray-200);box-shadow:var(--shadow-sm);}
.panel-header{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--gray-200);flex-wrap:wrap;gap:10px;}
.panel-header h2{font-size:16px;font-weight:700;margin:0;color:var(--navy-900);}
.panel-body{padding:20px 22px;}

.filtros-bar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;padding:16px 22px;border-bottom:1px solid var(--gray-200);background:var(--gray-50);}
.filtros-bar input[type=text], .filtros-bar select{
  padding:9px 12px;border:1px solid var(--gray-200);border-radius:8px;font-size:13.5px;background:var(--white);color:var(--ink);
  min-width:140px;
}
.filtros-bar input[type=text]{min-width:220px;}
.filtros-bar .busca-wrap{position:relative;flex:1;max-width:320px;}
.filtros-bar .busca-wrap i{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--gray-400);font-size:13px;}
.filtros-bar .busca-wrap input{padding-left:32px;width:100%;}
.btn-limpar-filtro{font-size:13px;color:var(--petrol-dark);font-weight:600;padding:9px 12px;border-radius:8px;border:1px solid var(--gray-200);background:#fff;}
.btn-limpar-filtro:hover{background:var(--gray-100);}

/* ---------------- TABLE ---------------- */
.table-wrap{
  overflow:auto;
  max-height:calc(100vh - 410px);
  min-height:280px;
  scrollbar-width:thin;
  scrollbar-color:var(--gray-400) var(--gray-100);
}
.table-wrap::-webkit-scrollbar{height:11px;width:11px;}
.table-wrap::-webkit-scrollbar-track{background:var(--gray-100);}
.table-wrap::-webkit-scrollbar-thumb{background:var(--gray-400);border-radius:6px;border:2px solid var(--gray-100);}
.table-wrap::-webkit-scrollbar-thumb:hover{background:var(--gray-600);}
table.tbl{width:100%;min-width:1080px;border-collapse:collapse;font-size:13.5px;}
table.tbl th{
  text-align:left;padding:11px 16px;background:var(--gray-50);color:var(--gray-600);
  font-size:11.5px;text-transform:uppercase;letter-spacing:.5px;font-weight:700;border-bottom:1px solid var(--gray-200);
  white-space:nowrap;
  position:sticky;top:0;z-index:5;
  box-shadow:0 1px 0 var(--gray-200);
}
table.tbl td{padding:13px 16px;border-bottom:1px solid var(--gray-100);vertical-align:middle;color:var(--ink);}
table.tbl tbody tr{transition:.12s;}
table.tbl tbody tr:hover{background:var(--gray-50);}
table.tbl th:first-child, table.tbl td:first-child{
  position:sticky;left:0;z-index:4;background:var(--white);
  box-shadow:1px 0 0 var(--gray-200);
}
table.tbl th:first-child{z-index:6;background:var(--gray-50);}
table.tbl tbody tr:hover td:first-child{background:var(--gray-50);}
table.tbl td.num-contrato{font-weight:700;color:var(--navy-900);}
table.tbl td.objeto-col{max-width:340px;}
.objeto-truncado{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:340px;color:var(--gray-800);}
.empty-state{padding:60px 20px;text-align:center;color:var(--gray-400);}
.empty-state i{font-size:38px;margin-bottom:12px;display:block;color:var(--gray-200);}
.scroll-hint{
  display:none;align-items:center;gap:8px;padding:9px 22px;font-size:12px;color:var(--gray-600);
  background:var(--gray-50);border-top:1px solid var(--gray-200);border-radius:0 0 var(--radius-lg) var(--radius-lg);
}
.scroll-hint i{color:var(--petrol);}

/* ---------------- BADGES / SITUAÇÃO ---------------- */
.badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:20px;font-size:12px;font-weight:700;white-space:nowrap;}
.sit{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:20px;font-size:12px;font-weight:700;white-space:nowrap;}
.sit::before{content:'';width:7px;height:7px;border-radius:50%;}
.sit-vencido{background:var(--red-light);color:var(--red);}
.sit-vencido::before{background:var(--red);}
.sit-critico{background:var(--red-light);color:var(--red);}
.sit-critico::before{background:var(--red);}
.sit-atencao{background:var(--amber-light);color:var(--amber);}
.sit-atencao::before{background:var(--amber);}
.sit-proximo{background:#FFF7E0;color:#946800;}
.sit-proximo::before{background:#B8860B;}
.sit-futuro{background:var(--green-light);color:var(--green);}
.sit-futuro::before{background:var(--green);}
.sit-indefinido{background:var(--gray-100);color:var(--gray-600);}
.sit-indefinido::before{background:var(--gray-400);}
.sit-encerrado{background:var(--gray-100);color:var(--gray-600);}
.sit-encerrado::before{background:var(--gray-400);}

/* ---------------- BUTTONS ---------------- */
.btn{
  display:inline-flex;align-items:center;gap:7px;padding:10px 16px;border-radius:9px;font-size:13.5px;font-weight:600;
  border:1px solid transparent;cursor:pointer;transition:.15s;white-space:nowrap;
}
.btn-primary{background:var(--petrol);color:#fff;box-shadow:var(--shadow-sm);}
.btn-primary:hover{background:var(--petrol-dark);}
.btn-outline{background:#fff;border:1px solid var(--gray-200);color:var(--navy-800);}
.btn-outline:hover{background:var(--gray-50);}
.btn-danger{background:var(--red-light);color:var(--red);}
.btn-danger:hover{background:#fbd5d5;}
.btn-ghost{background:transparent;color:var(--gray-600);}
.btn-ghost:hover{background:var(--gray-100);}
.btn-sm{padding:6px 11px;font-size:12.5px;border-radius:7px;}
.btn-icon{width:34px;height:34px;padding:0;justify-content:center;}
.btn:disabled{opacity:.5;cursor:not-allowed;}

/* ---------------- FORMS ---------------- */
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;}
.form-grid.cols-3{grid-template-columns:repeat(3,1fr);}
.form-group{display:flex;flex-direction:column;gap:6px;}
.form-group.span-2{grid-column:span 2;}
.form-group.span-3{grid-column:span 3;}
.form-group label{font-size:12.5px;font-weight:700;color:var(--gray-800);}
.form-group label .req{color:var(--red);}
.form-group input, .form-group select, .form-group textarea{
  padding:10px 13px;border:1px solid var(--gray-200);border-radius:9px;font-size:14px;color:var(--ink);background:#fff;
  width:100%;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus{outline:none;border-color:var(--petrol);box-shadow:0 0 0 3px var(--petrol-light);}
.form-group textarea{resize:vertical;min-height:80px;font-family:inherit;}
.combo-with-add{display:flex;gap:6px;}
.combo-with-add select{flex:1;}
.help-text{font-size:11.5px;color:var(--gray-400);}
.form-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:22px;padding-top:18px;border-top:1px solid var(--gray-200);}

.file-drop{
  border:2px dashed var(--gray-200);border-radius:12px;padding:26px;text-align:center;color:var(--gray-600);
  background:var(--gray-50);cursor:pointer;transition:.15s;
}
.file-drop:hover, .file-drop.dragover{border-color:var(--petrol);background:var(--petrol-light);}
.file-drop i{font-size:24px;color:var(--petrol);margin-bottom:8px;display:block;}
.file-list{display:flex;flex-direction:column;gap:6px;margin-top:10px;}
.file-list-item{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--gray-50);border-radius:8px;font-size:13px;}
.file-list-item i{color:var(--petrol);}

/* ---------------- LOGIN ---------------- */
.login-page{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 20% 20%, var(--navy-800), var(--navy-950) 60%);
  padding:20px;
}
.login-card{
  background:var(--white);border-radius:18px;padding:42px 38px;width:100%;max-width:400px;box-shadow:var(--shadow-lg);
}
.login-brand{display:flex;flex-direction:column;align-items:center;text-align:center;margin-bottom:26px;}
.login-brand .brand-icon{width:54px;height:54px;font-size:22px;margin-bottom:14px;}
.login-brand h1{font-size:18px;margin:0 0 4px;color:var(--navy-900);}
.login-brand p{font-size:13px;color:var(--gray-600);margin:0;}
.login-error{background:var(--red-light);color:var(--red);padding:11px 14px;border-radius:9px;font-size:13.5px;margin-bottom:16px;display:flex;align-items:center;gap:8px;}
.login-card .form-group{margin-bottom:16px;}
.login-card .btn-primary{width:100%;justify-content:center;padding:12px;font-size:14.5px;margin-top:6px;}

/* ---------------- TIMELINE (ledger de movimentações) ---------------- */
.contrato-header{
  background:linear-gradient(135deg,var(--navy-900),var(--navy-800));
  border-radius:var(--radius-lg);padding:26px 28px;color:#fff;margin-bottom:22px;position:relative;overflow:hidden;
}
.contrato-header::after{
  content:'';position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle, rgba(14,124,134,.35), transparent 70%);
}
.contrato-header .top-row{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;position:relative;z-index:1;}
.contrato-header .num{font-size:22px;font-weight:800;letter-spacing:.3px;}
.contrato-header .empresa{font-size:14.5px;color:#AEC0D6;margin-top:4px;}
.contrato-header .objeto{font-size:13.5px;color:#C9D5E3;margin-top:12px;max-width:780px;line-height:1.5;}
.contrato-meta-grid{display:grid;grid-template-columns:repeat(5,auto);gap:26px;margin-top:20px;position:relative;z-index:1;}
.contrato-meta-grid .meta-item span{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:#7C93AE;margin-bottom:4px;}
.contrato-meta-grid .meta-item strong{font-size:15px;font-weight:700;}

.timeline{position:relative;padding-left:6px;}
.timeline::before{content:'';position:absolute;left:23px;top:8px;bottom:8px;width:2px;background:var(--gray-200);}
.timeline-item{position:relative;padding:0 0 26px 56px;}
.timeline-item:last-child{padding-bottom:4px;}
.timeline-dot{
  position:absolute;left:14px;top:2px;width:20px;height:20px;border-radius:50%;background:var(--petrol);
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:10px;box-shadow:0 0 0 4px var(--white);
  z-index:1;
}
.timeline-card{background:var(--gray-50);border:1px solid var(--gray-200);border-radius:12px;padding:14px 16px;}
.timeline-card .tl-top{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;margin-bottom:6px;flex-wrap:wrap;}
.timeline-card .tl-tipo{font-weight:700;font-size:13.5px;color:var(--navy-900);}
.timeline-card .tl-data{font-size:12px;color:var(--gray-600);font-weight:600;}
.timeline-card .tl-desc{font-size:13.5px;color:var(--gray-800);line-height:1.5;margin-bottom:8px;}
.timeline-card .tl-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:8px;}
.tl-tag{font-size:11.5px;font-weight:700;padding:3px 9px;border-radius:6px;background:var(--petrol-light);color:var(--petrol-dark);}
.tl-tag.tag-valor{background:var(--green-light);color:var(--green);}
.tl-tag.tag-data{background:var(--amber-light);color:var(--amber);}
.tl-anexos{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px;}
.tl-anexo{display:inline-flex;align-items:center;gap:6px;font-size:12px;padding:5px 10px;background:#fff;border:1px solid var(--gray-200);border-radius:7px;color:var(--navy-800);}
.tl-anexo:hover{border-color:var(--petrol);color:var(--petrol-dark);}
.tl-actions{display:flex;gap:6px;margin-top:8px;}

/* ---------------- MODAL ---------------- */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(11,22,38,.55);z-index:200;align-items:center;justify-content:center;padding:20px;}
.modal-overlay.open{display:flex;}
.modal-box{background:#fff;border-radius:16px;width:100%;max-width:560px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg);}
.modal-box.modal-sm{max-width:420px;}
.modal-header{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;border-bottom:1px solid var(--gray-200);}
.modal-header h3{margin:0;font-size:16px;font-weight:700;}
.modal-close{background:none;border:none;font-size:16px;color:var(--gray-400);cursor:pointer;}
.modal-body{padding:22px;}
.modal-footer{display:flex;justify-content:flex-end;gap:10px;padding:16px 22px;border-top:1px solid var(--gray-200);}

/* ---------------- TOAST / ALERTS ---------------- */
.alert{padding:12px 16px;border-radius:10px;font-size:13.5px;margin-bottom:16px;display:flex;align-items:center;gap:10px;}
.alert-success{background:var(--green-light);color:var(--green);}
.alert-error{background:var(--red-light);color:var(--red);}
.alert-info{background:var(--petrol-light);color:var(--petrol-dark);}

/* ---------------- USERS / LISTS PAGES ---------------- */
.lista-tabs{display:flex;gap:6px;padding:14px 22px 0;border-bottom:1px solid var(--gray-200);flex-wrap:wrap;}
.lista-tab{padding:10px 16px;font-size:13.5px;font-weight:600;color:var(--gray-600);border-bottom:2px solid transparent;cursor:pointer;}
.lista-tab.active{color:var(--petrol-dark);border-color:var(--petrol);}
.lista-pane{display:none;}
.lista-pane.active{display:block;}
.lista-item-row{display:flex;align-items:center;justify-content:space-between;padding:11px 0;border-bottom:1px solid var(--gray-100);}
.lista-item-row:last-child{border-bottom:none;}
.add-item-row{display:flex;gap:8px;margin-top:14px;}
.add-item-row input{flex:1;}

.perfil-tag{font-size:11.5px;font-weight:700;padding:3px 9px;border-radius:6px;}
.perfil-admin{background:#EFE3FB;color:#7C3AED;}
.perfil-editor{background:var(--petrol-light);color:var(--petrol-dark);}
.perfil-leitor{background:var(--gray-100);color:var(--gray-600);}

/* ---------------- PRINT ---------------- */
@media print{
  .no-print{display:none !important;}
  body{background:#fff;}
}

/* ---------------- RESPONSIVE ---------------- */
@media (max-width: 1200px){
  .kpi-grid{grid-template-columns:repeat(3,1fr);}
  .form-grid{grid-template-columns:1fr;}
  .form-grid .span-2, .form-grid .span-3{grid-column:span 1;}
  .form-grid.cols-3{grid-template-columns:1fr;}
}
@media (max-width: 900px){
  .sidebar{position:fixed;left:-260px;transition:.2s;box-shadow:var(--shadow-lg);}
  .sidebar.open{left:0;}
  .menu-toggle{display:block;}
  .kpi-grid{grid-template-columns:repeat(2,1fr);}
  .contrato-meta-grid{grid-template-columns:repeat(2,1fr);}
}