/* ============================================================
   APP.CSS — Sistema de Declarações · Prefeitura de Parauapebas
   Design: Elegance Moderna · v4.0
   Fonte: Plus Jakarta Sans — limpa, institucional, contemporânea
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&display=swap');

:root {
  /* Paleta verde institucional profunda */
  --g900: #07200d;
  --g800: #0d3117;
  --g700: #134022;
  --g600: #1a5430;
  --g500: #23703f;
  --g400: #2e8f52;
  --g300: #43b068;
  --g200: #7dcb97;
  --g100: #d1f0db;
  --g50:  #edf8f1;

  /* Dourado refinado */
  --d500: #b8922a;
  --d400: #cc9f2e;
  --d300: #e8c05a;
  --d200: #f2d78b;

  /* Neutros */
  --n900: #0f1724;
  --n800: #1c2a3a;
  --n700: #2d3f55;
  --n600: #445875;
  --n500: #6b7f99;
  --n400: #94a7bf;
  --n300: #c5d0dc;
  --n200: #e2e8f0;
  --n100: #f1f5f9;
  --n50:  #f8fafc;
  --white: #ffffff;

  /* Semânticas */
  --danger: #d93025;
  --danger-bg: #fff0ef;

  /* Sombras */
  --s1: 0 1px 3px rgba(15,23,36,.06),0 1px 2px rgba(15,23,36,.04);
  --s2: 0 4px 16px rgba(15,23,36,.07),0 2px 6px rgba(15,23,36,.04);
  --s3: 0 12px 40px rgba(15,23,36,.10),0 4px 14px rgba(15,23,36,.06);
  --s4: 0 24px 64px rgba(15,23,36,.14),0 8px 24px rgba(15,23,36,.08);
  --sg: 0 4px 20px rgba(35,112,63,.2);
  --sd: 0 4px 18px rgba(184,146,42,.22);

  /* Geometria */
  --r1: 5px;
  --r2: 9px;
  --r3: 14px;
  --r4: 20px;
  --r5: 28px;

  /* Transição */
  --t: all .2s cubic-bezier(.4,0,.2,1);
  --ts: all .15s cubic-bezier(.4,0,.2,1);
  --tb: all .28s cubic-bezier(.34,1.56,.64,1);

  --font: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --sw: 256px;
}

/* ── Reset ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body.app-body{height:100%}
body.app-body{font-family:var(--font);background:var(--n100);color:var(--n900);overflow:hidden;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}

/* ============================================================
   TELA DE LOGIN — imersiva, moderna
   ============================================================ */
.login-screen{
  position:fixed;inset:0;display:flex;align-items:center;justify-content:center;
  z-index:9999;overflow:hidden;
  background:var(--g800);
}

/* Fundo com mesh gradient animado */
.login-screen::before{
  content:'';position:absolute;inset:-50%;
  background:
    radial-gradient(ellipse 60% 50% at 20% 20%, rgba(35,112,63,.45),transparent 60%),
    radial-gradient(ellipse 50% 60% at 80% 80%, rgba(13,49,23,.7),transparent 60%),
    radial-gradient(ellipse 40% 40% at 60% 30%, rgba(184,146,42,.08),transparent 55%),
    radial-gradient(ellipse 70% 70% at 30% 70%, rgba(7,32,13,.5),transparent 65%);
  animation:meshMove 12s ease-in-out infinite alternate;
  pointer-events:none;
}

/* Grade de pontos discreta */
.login-screen::after{
  content:'';position:absolute;inset:0;
  background-image:radial-gradient(circle,rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:32px 32px;
  pointer-events:none;
  mask-image:radial-gradient(ellipse 80% 80% at 50% 50%,black,transparent);
}

@keyframes meshMove{
  0%{transform:translate(0,0) rotate(0deg)}
  100%{transform:translate(3%,2%) rotate(1deg)}
}

.login-screen.hidden{display:none}

/* Card de login */
.login-box{
  background:var(--white);
  border-radius:var(--r5);
  box-shadow:var(--s4),0 0 0 1px rgba(255,255,255,.08);
  width:100%;max-width:398px;
  padding:44px 40px 40px;
  position:relative;z-index:1;
  animation:loginUp .5s cubic-bezier(.34,1.56,.64,1) .08s both;
}

/* Linha topo dourada */
.login-box::before{
  content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:56px;height:3px;
  background:linear-gradient(90deg,var(--d500),var(--d300),var(--d500));
  border-radius:0 0 3px 3px;
}

@keyframes loginUp{
  from{opacity:0;transform:translateY(28px) scale(.97)}
  to{opacity:1;transform:translateY(0) scale(1)}
}

.login-logo{text-align:center;margin-bottom:32px}

.login-brasao{
  width:70px;height:70px;object-fit:contain;margin-bottom:14px;
  filter:drop-shadow(0 4px 14px rgba(35,112,63,.25));
  animation:floatBrasao 4s ease-in-out infinite;
}
@keyframes floatBrasao{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-4px)}
}

.login-logo h2{font-size:19px;font-weight:800;color:var(--g800);letter-spacing:-.3px;margin-bottom:3px}
.login-logo p{font-size:11px;color:var(--n500);letter-spacing:2.5px;text-transform:uppercase;font-weight:500}

.login-logo::after{
  content:'';display:block;width:32px;height:2px;
  background:linear-gradient(90deg,var(--g500),var(--d400));
  margin:14px auto 0;border-radius:2px;
}

.login-form .form-group{margin-bottom:17px}

.login-form label{
  display:block;font-size:10.5px;font-weight:700;
  letter-spacing:1.3px;text-transform:uppercase;color:var(--n700);margin-bottom:7px;
}

.login-form input{
  width:100%;padding:12px 14px;
  border:1.5px solid var(--n200);border-radius:var(--r2);
  font-family:var(--font);font-size:14.5px;color:var(--n900);
  background:var(--n50);transition:var(--t);outline:none;
}
.login-form input:focus{
  border-color:var(--g500);background:var(--white);
  box-shadow:0 0 0 3px rgba(35,112,63,.12);
}

.login-erro{
  background:var(--danger-bg);border:1px solid rgba(217,48,37,.2);
  color:var(--danger);border-radius:var(--r1);
  padding:10px 13px;font-size:13px;margin-bottom:12px;
  animation:shake .3s ease;
}
@keyframes shake{0%,100%{transform:translateX(0)}20%{transform:translateX(-6px)}40%{transform:translateX(6px)}60%{transform:translateX(-4px)}80%{transform:translateX(4px)}}

.login-btn{
  width:100%;padding:13px;
  font-size:14px;font-weight:700;letter-spacing:.4px;
  margin-top:4px;border-radius:var(--r2);border:none;cursor:pointer;
  font-family:var(--font);
  background:linear-gradient(135deg,var(--g600),var(--g400));
  color:var(--white);
  box-shadow:var(--sg);
  transition:var(--ts);
  position:relative;overflow:hidden;
}
.login-btn::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(255,255,255,.1),transparent 60%);
}
.login-btn:hover{
  background:linear-gradient(135deg,var(--g800),var(--g600));
  box-shadow:0 8px 28px rgba(35,112,63,.35);
  transform:translateY(-1px);
}
.login-btn:active{transform:none}
.login-btn:disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}

.login-esqueci{text-align:center;margin-top:14px}
.login-esqueci button{
  background:none;border:none;font-size:12.5px;color:var(--g500);
  cursor:pointer;font-family:var(--font);font-weight:600;transition:var(--ts);
}
.login-esqueci button:hover{color:var(--g800);text-decoration:underline}

/* ============================================================
   LAYOUT
   ============================================================ */
.app-layout{display:flex;height:100vh;overflow:hidden}

/* ============================================================
   SIDEBAR — completamente limpa, sem padrões
   ============================================================ */
.sidebar{
  width:var(--sw);min-width:var(--sw);
  /* Fundo sólido com profundidade — zero texturas, zero listras */
  background:var(--g900);
  color:var(--white);
  display:flex;flex-direction:column;
  height:100vh;
  position:relative;z-index:200;
  transition:transform .3s cubic-bezier(.4,0,.2,1);
  box-shadow:2px 0 24px rgba(0,0,0,.35);
  flex-shrink:0;
  overflow:hidden;
}

/* Borda direita com gradiente dourado sutil */
.sidebar::after{
  content:'';position:absolute;
  top:0;right:0;
  width:1px;height:100%;
  background:linear-gradient(180deg,
    transparent 0%,
    rgba(184,146,42,.12) 30%,
    rgba(184,146,42,.2) 50%,
    rgba(184,146,42,.12) 70%,
    transparent 100%);
  pointer-events:none;
}

.sidebar-header{
  padding:24px 16px 20px;
  border-bottom:1px solid rgba(255,255,255,.05);
  display:flex;align-items:center;justify-content:space-between;
  min-height:82px;
}

.sidebar-logo{display:flex;align-items:center;gap:10px}

.sidebar-brasao{
  width:38px;height:38px;object-fit:contain;
  filter:brightness(1.1) drop-shadow(0 2px 6px rgba(0,0,0,.4));
  transition:var(--t);
  flex-shrink:0;
}

.sidebar-title-main{
  display:block;font-size:14.5px;font-weight:800;
  color:var(--white);line-height:1.2;letter-spacing:-.1px;
}
.sidebar-title-sub{
  display:block;font-size:9.5px;
  color:rgba(255,255,255,.38);
  letter-spacing:1.4px;text-transform:uppercase;
  font-weight:500;margin-top:2px;
}

.sidebar-close-btn{
  background:rgba(255,255,255,.07);border:none;
  color:rgba(255,255,255,.5);width:28px;height:28px;
  border-radius:var(--r1);cursor:pointer;display:none;
  align-items:center;justify-content:center;font-size:13px;transition:var(--ts);
}
.sidebar-close-btn:hover{background:rgba(255,255,255,.15);color:var(--white)}

/* Separador dourado antes do nav */
.sidebar-nav{padding-top:6px}
.sidebar-nav::before{
  content:'';display:block;height:1px;
  background:linear-gradient(90deg,rgba(184,146,42,.0),rgba(184,146,42,.22),rgba(184,146,42,.0));
  margin:0 16px 16px;
}

.sidebar-menu{list-style:none;padding:0 8px}
.sidebar-menu-item{margin-bottom:1px}

.sidebar-link{
  display:flex;align-items:center;gap:11px;
  padding:10px 12px;border-radius:var(--r2);
  text-decoration:none;
  color:rgba(255,255,255,.55);
  font-size:13.5px;font-weight:500;
  transition:var(--ts);
  position:relative;
  letter-spacing:.05px;
}

/* Indicador ativo — pill dourado à esquerda */
.sidebar-link::before{
  content:'';
  position:absolute;left:-8px;top:50%;
  transform:translateY(-50%) scaleY(0);
  width:3px;height:18px;
  background:linear-gradient(180deg,var(--d300),var(--d500));
  border-radius:0 2px 2px 0;
  transition:transform .2s cubic-bezier(.34,1.56,.64,1);
}

.sidebar-link:hover{
  background:rgba(255,255,255,.06);
  color:rgba(255,255,255,.88);
}
.sidebar-link:hover::before{transform:translateY(-50%) scaleY(.7)}

.sidebar-link.active{
  background:rgba(255,255,255,.09);
  color:var(--white);font-weight:700;
}
.sidebar-link.active::before{transform:translateY(-50%) scaleY(1)}

.sidebar-icon{
  font-size:15px;width:20px;text-align:center;
  flex-shrink:0;opacity:.75;
  transition:transform .18s ease;
}
.sidebar-link:hover .sidebar-icon,
.sidebar-link.active .sidebar-icon{
  opacity:1;transform:scale(1.1);
}

.sidebar-footer{
  margin-top:auto;padding:14px 16px;
  border-top:1px solid rgba(255,255,255,.05);
}
.watermark{
  font-size:10px;color:rgba(255,255,255,.2);
  text-align:center;cursor:default;position:relative;
  letter-spacing:.3px;transition:color .2s;font-weight:500;
}
.watermark:hover{color:rgba(255,255,255,.45)}
.tooltip-watermark{
  position:absolute;bottom:calc(100% + 8px);left:50%;
  transform:translateX(-50%);
  background:rgba(7,32,13,.95);
  color:rgba(255,255,255,.8);font-size:11px;
  padding:9px 13px;border-radius:var(--r1);
  white-space:nowrap;display:none;line-height:1.7;text-align:center;
  border:1px solid rgba(184,146,42,.12);box-shadow:var(--s2);
}
.watermark:hover .tooltip-watermark{display:block}

.sidebar-overlay{
  display:none;position:fixed;inset:0;
  background:rgba(0,0,0,.5);z-index:199;backdrop-filter:blur(4px);
}

/* ============================================================
   ÁREA PRINCIPAL
   ============================================================ */
.app-main{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}

/* ============================================================
   TOPBAR
   ============================================================ */
.topbar{
  background:var(--white);
  border-bottom:1px solid var(--n200);
  padding:0 24px;height:58px;
  display:flex;align-items:center;gap:14px;
  flex-shrink:0;
  box-shadow:0 1px 8px rgba(15,23,36,.05);
  z-index:100;position:relative;
}

.topbar-menu-btn{
  background:none;border:none;cursor:pointer;
  padding:7px;border-radius:var(--r1);
  display:flex;flex-direction:column;gap:4.5px;transition:var(--ts);
}
.topbar-menu-btn:hover{background:var(--n100)}
.hamburger-line{display:block;width:18px;height:1.5px;background:var(--n700);border-radius:2px;transition:var(--ts)}

.topbar-title{
  font-size:16px;font-weight:800;color:var(--g800);flex:1;
  letter-spacing:-.2px;display:flex;align-items:center;gap:9px;
}
.topbar-title::before{
  content:'';display:inline-block;width:3px;height:16px;
  background:linear-gradient(180deg,var(--g500),var(--d400));
  border-radius:2px;flex-shrink:0;
}

.topbar-right{display:flex;align-items:center;gap:6px}
.topbar-user{display:flex;flex-direction:column;align-items:flex-end;margin-right:8px}
.topbar-user-nome{font-size:12.5px;font-weight:800;color:var(--g800);line-height:1.2}
.topbar-user-cargo{font-size:10.5px;color:var(--n500);line-height:1.2;font-weight:400}

.topbar-config-btn,.topbar-logout-btn{
  background:none;border:1.5px solid var(--n200);border-radius:var(--r1);
  padding:6px 12px;font-size:12px;font-family:var(--font);
  cursor:pointer;color:var(--n700);margin-left:2px;transition:var(--ts);
  white-space:nowrap;font-weight:600;
}
.topbar-config-btn:hover{background:var(--n100);border-color:var(--n300)}
.topbar-logout-btn:hover{background:var(--danger-bg);color:var(--danger);border-color:rgba(217,48,37,.25)}

/* ============================================================
   PÁGINA
   ============================================================ */
.page-content{
  flex:1;overflow-y:auto;
  padding:24px;
  background:var(--n100);
}
.page-content::-webkit-scrollbar{width:4px}
.page-content::-webkit-scrollbar-track{background:transparent}
.page-content::-webkit-scrollbar-thumb{background:var(--n300);border-radius:4px}
.page-content::-webkit-scrollbar-thumb:hover{background:var(--n400)}

.page{display:block}
.page.hidden{display:none}

.page:not(.hidden){animation:pgIn .3s cubic-bezier(.4,0,.2,1) both}
@keyframes pgIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}

.page-header{margin-bottom:22px;padding-bottom:17px;border-bottom:1px solid var(--n200);position:relative}
.page-header::after{
  content:'';position:absolute;bottom:-1px;left:0;
  width:36px;height:2px;
  background:linear-gradient(90deg,var(--g500),var(--d400));
  border-radius:2px;
}
.page-header h2{
  font-size:22px;font-weight:800;color:var(--g900);
  margin-bottom:5px;letter-spacing:-.4px;
  line-height:1.2;
}
.page-header p{font-size:13.5px;color:var(--n500);font-weight:400;line-height:1.5}

/* ============================================================
   TOOLBAR
   ============================================================ */
.docs-toolbar{display:flex;gap:10px;margin-bottom:16px;align-items:center}
.docs-search{flex:1;position:relative}
.docs-search::before{
  content:'⌕';position:absolute;left:12px;top:50%;
  transform:translateY(-50%);color:var(--n400);font-size:17px;pointer-events:none;
}
.docs-search input{
  width:100%;padding:9px 14px 9px 36px;
  border:1.5px solid var(--n200);border-radius:var(--r2);
  font-family:var(--font);font-size:13.5px;background:var(--white);
  transition:var(--ts);outline:none;color:var(--n900);font-weight:500;
}
.docs-search input:focus{border-color:var(--g500);box-shadow:0 0 0 3px rgba(35,112,63,.1)}

.btn-refresh{
  padding:9px 16px;background:var(--white);
  border:1.5px solid var(--n200);border-radius:var(--r2);
  font-family:var(--font);font-size:12.5px;font-weight:600;
  color:var(--n700);cursor:pointer;transition:var(--ts);white-space:nowrap;
}
.btn-refresh:hover{background:var(--n50);border-color:var(--g500);color:var(--g500)}

/* ============================================================
   GRID DE DOCUMENTOS
   ============================================================ */
.docs-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(224px,1fr));
  gap:13px;
}

.doc-card{
  background:var(--white);
  border:1px solid var(--n200);
  border-radius:var(--r3);
  padding:18px 16px 14px;
  cursor:pointer;transition:var(--ts);
  position:relative;overflow:hidden;
  animation:cardIn .32s cubic-bezier(.4,0,.2,1) both;
}
@keyframes cardIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}

/* Stagger */
.doc-card:nth-child(1){animation-delay:.02s}.doc-card:nth-child(2){animation-delay:.05s}.doc-card:nth-child(3){animation-delay:.08s}.doc-card:nth-child(4){animation-delay:.11s}.doc-card:nth-child(5){animation-delay:.14s}.doc-card:nth-child(6){animation-delay:.17s}.doc-card:nth-child(7){animation-delay:.20s}.doc-card:nth-child(8){animation-delay:.23s}.doc-card:nth-child(9){animation-delay:.26s}.doc-card:nth-child(10){animation-delay:.29s}.doc-card:nth-child(11){animation-delay:.32s}.doc-card:nth-child(12){animation-delay:.35s}

.doc-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:2.5px;
  background:linear-gradient(90deg,var(--g500),var(--d400));
  opacity:0;transition:opacity .18s;
}
.doc-card:hover{
  border-color:rgba(35,112,63,.22);
  box-shadow:var(--s2),0 0 0 1px rgba(35,112,63,.05);
  transform:translateY(-2px);
}
.doc-card:hover::before{opacity:1}
.doc-card:active{transform:translateY(0)}

.doc-card-icon{font-size:22px;display:block;margin-bottom:10px;opacity:.85}
.doc-card-badge{
  display:inline-flex;align-items:center;
  background:var(--g50);color:var(--g600);
  border:1px solid var(--g100);
  font-size:9px;font-weight:700;letter-spacing:1px;text-transform:uppercase;
  padding:2px 8px;border-radius:20px;margin-bottom:10px;
}
.doc-card-name{font-size:13.5px;font-weight:700;color:var(--n900);margin-bottom:4px;line-height:1.3}
.doc-card-cpf{font-size:11.5px;color:var(--n500);font-family:'Courier New',monospace;margin-bottom:4px}
.doc-card-date{font-size:11px;color:var(--n500);margin-bottom:3px}
.doc-card-verif{font-size:10.5px;color:var(--g500);font-weight:600}

.btn-excluir-doc{
  position:absolute;top:10px;right:10px;
  background:var(--danger-bg);border:1px solid rgba(217,48,37,.2);
  border-radius:var(--r1);padding:3px 7px;font-size:12px;
  cursor:pointer;color:var(--danger);opacity:0;transition:var(--ts);z-index:2;
}
.doc-card:hover .btn-excluir-doc{opacity:1}
.btn-excluir-doc:hover{background:#ffd7d5}

/* ============================================================
   LOADING / EMPTY / ERROR
   ============================================================ */
.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px;gap:16px;color:var(--n500)}
.spinner{width:36px;height:36px;border:2.5px solid var(--n200);border-top-color:var(--g500);border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

.empty-state,.error-state{text-align:center;padding:64px 24px}
.empty-icon{font-size:44px;margin-bottom:14px;opacity:.3}
.empty-state h3,.error-state h3{font-size:16px;color:var(--n700);margin-bottom:7px;font-weight:800}
.empty-state p,.error-state p{font-size:13.5px;color:var(--n500)}

/* ============================================================
   BOTÕES
   ============================================================ */
.btn-primary{
  display:inline-flex;align-items:center;gap:6px;
  padding:9px 20px;
  background:linear-gradient(135deg,var(--g600),var(--g400));
  color:var(--white);border:none;border-radius:var(--r2);
  font-family:var(--font);font-size:13px;font-weight:700;
  cursor:pointer;transition:var(--ts);box-shadow:var(--sg);
  letter-spacing:.2px;position:relative;overflow:hidden;
}
.btn-primary::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.1),transparent 60%)}
.btn-primary:hover{background:linear-gradient(135deg,var(--g800),var(--g600));box-shadow:0 6px 20px rgba(35,112,63,.3);transform:translateY(-1px)}
.btn-primary:active{transform:none}
.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}

.btn-secondary{
  display:inline-flex;align-items:center;gap:6px;
  padding:9px 20px;background:var(--white);
  color:var(--n700);border:1.5px solid var(--n300);
  border-radius:var(--r2);font-family:var(--font);font-size:13px;font-weight:600;
  cursor:pointer;transition:var(--ts);
}
.btn-secondary:hover{background:var(--n50);border-color:var(--n400)}

.btn-success{
  display:inline-flex;align-items:center;gap:6px;
  padding:9px 20px;background:linear-gradient(135deg,#166a28,#25a041);
  color:var(--white);border:none;border-radius:var(--r2);
  font-family:var(--font);font-size:13px;font-weight:700;
  cursor:pointer;text-decoration:none;transition:var(--ts);
}
.btn-success:hover{filter:brightness(1.08);transform:translateY(-1px)}

/* ============================================================
   FORMULÁRIOS
   ============================================================ */
.page-content .form-section{
  background:var(--white);border:1px solid var(--n200);
  border-radius:var(--r3);padding:26px;box-shadow:var(--s1);
  display:flex;flex-direction:column;align-items:center;
  margin-bottom:14px;transition:box-shadow .2s;
}
.page-content .form-section:hover{box-shadow:var(--s2)}
.page-content .form-section>form,.page-content .form-section>div{width:100%;margin:0 auto}
.page-content .form-section h3{
  font-size:16px;font-weight:800;margin-bottom:18px;color:var(--g800);
  border-bottom:1px solid var(--n200);padding-bottom:11px;width:100%;
}
.page-content .form-group{margin-bottom:14px}
.page-content .form-group label{
  display:block;font-size:10.5px;font-weight:700;
  letter-spacing:1.1px;text-transform:uppercase;color:var(--n700);margin-bottom:6px;
}
.page-content .form-group input,.page-content .form-group select{
  width:100%;padding:10px 13px;border:1.5px solid var(--n200);border-radius:var(--r2);
  font-family:var(--font);font-size:14px;color:var(--n900);background:var(--n50);
  transition:var(--ts);outline:none;font-weight:500;
}
.page-content .form-group input:focus,.page-content .form-group select:focus{
  border-color:var(--g500);background:var(--white);box-shadow:0 0 0 3px rgba(35,112,63,.1);
}

/* ============================================================
   UPLOAD
   ============================================================ */
.upload-zone{
  border:2px dashed var(--n300);border-radius:var(--r3);
  padding:38px 24px;text-align:center;cursor:pointer;
  transition:var(--ts);background:var(--n50);margin-bottom:14px;
}
.upload-zone:hover,.upload-zone.drag-over{
  border-color:var(--g500);background:var(--g50);
  box-shadow:0 0 0 3px rgba(35,112,63,.08);
}
.upload-icon{font-size:30px;margin-bottom:10px;opacity:.4}
.upload-text{font-size:14px;font-weight:700;color:var(--n700)}
.upload-subtext{font-size:12px;color:var(--n500);margin-top:4px}

.file-preview{background:var(--n50);border:1px solid var(--n200);border-radius:var(--r2);padding:12px 14px;margin-bottom:12px}
.file-info{display:flex;align-items:center;gap:10px}
.file-icon{font-size:20px}
.file-details{flex:1}
.file-name{display:block;font-size:13.5px;font-weight:700;color:var(--n900)}
.file-size{display:block;font-size:11.5px;color:var(--n500)}
.file-remove{background:none;border:none;color:var(--n500);cursor:pointer;font-size:15px;padding:2px 5px;border-radius:var(--r1);transition:var(--ts)}
.file-remove:hover{background:var(--danger-bg);color:var(--danger)}

/* ============================================================
   POSICIONADOR
   ============================================================ */
.posicionar-assinatura-area{width:100%}
.posicionar-header{margin-bottom:16px}
.posicionar-header h3{font-size:16px;font-weight:800;color:var(--g800);margin-bottom:4px}
.posicionar-header p{font-size:13px;color:var(--n500)}
.posicionar-container{border:1.5px solid var(--n200);border-radius:var(--r2);overflow:auto;max-height:480px;background:#f4f4f4;margin-bottom:12px}
.pdf-preview-container{position:relative;display:inline-block}
.pdf-preview-canvas{display:block}
.draggable-element{position:absolute;cursor:move;border:2px solid var(--g500);background:rgba(255,255,255,.92);border-radius:var(--r1);padding:4px;box-shadow:var(--s2);user-select:none}
.element-label{font-size:9.5px;font-weight:800;color:var(--g500);text-align:center;letter-spacing:.6px;text-transform:uppercase}
.assinatura-img{display:block;pointer-events:none}
.qrcode-preview{width:63px;height:63px;background:var(--n200);display:flex;align-items:center;justify-content:center;font-size:11px;color:var(--n500);font-weight:700}
.posicionar-info{background:var(--n50);border:1px solid var(--n200);border-radius:var(--r1);padding:10px 14px;font-size:12px;margin-bottom:12px;color:var(--n700)}
.coordenadas-display{display:flex;gap:18px;margin-top:4px;font-family:'Courier New',monospace;font-size:11.5px;color:var(--g500)}
.posicionar-actions{display:flex;gap:10px;justify-content:flex-end}

/* RESULTADO */
.assinar-resultado{width:100%;max-width:580px}
.resultado-success{text-align:center;padding:26px;background:var(--g50);border:1px solid var(--g100);border-radius:var(--r3);margin-bottom:14px}
.resultado-icon{font-size:38px;margin-bottom:10px}
.resultado-success h3{font-size:18px;font-weight:800;color:var(--g500);margin-bottom:6px}
.resultado-success p{font-size:13px;color:var(--n500)}
.resultado-info{background:var(--n50);border:1px solid var(--n200);border-radius:var(--r2);padding:14px;margin-bottom:13px}
.hash-code{display:block;font-family:'Courier New',monospace;font-size:10.5px;word-break:break-all;color:var(--n700);background:var(--n100);padding:8px 10px;border-radius:var(--r1);margin-top:5px}
.resultado-actions{display:flex;gap:8px;flex-wrap:wrap}

/* ============================================================
   VALIDAÇÃO
   ============================================================ */
.verification-wrapper{width:100%}
.qr-mode,.file-mode{width:100%}
.pdf-viewer-container{background:#222;border-radius:var(--r2) var(--r2) 0 0;overflow:hidden}
.pdf-controls{display:flex;justify-content:space-between;align-items:center;padding:9px 14px;color:rgba(255,255,255,.75);font-size:12px;background:rgba(0,0,0,.3)}
.pdf-canvas-wrapper{overflow:auto;max-height:420px;background:#333;display:flex;justify-content:center;align-items:flex-start;padding:12px}
.expandable-info{background:var(--white);border:1px solid var(--n200);border-top:none;border-radius:0 0 var(--r2) var(--r2);margin-bottom:12px;overflow:hidden}
.expandable-header{display:flex;align-items:center;justify-content:space-between;padding:13px 16px;cursor:pointer;transition:background .15s;user-select:none;gap:8px}
.expandable-header:hover{background:var(--g50)}
.expandable-header h3{font-size:13.5px;color:var(--n900);font-weight:700;display:flex;align-items:center;gap:8px;flex:1}
.expand-icon{color:var(--g500);transition:transform .25s cubic-bezier(.4,0,.2,1);display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;background:var(--g50);border:1px solid var(--g100);font-size:11px;flex-shrink:0}
.expandable-header:hover .expand-icon{background:var(--g100);color:var(--g600)}
.expandable-content{padding:0 16px 16px;display:none;animation:expandIn .2s ease}
.expandable-content.aberto{display:block}
@keyframes expandIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}
.document-panel{background:var(--white);border:1px solid var(--n200);border-radius:var(--r3);padding:24px;box-shadow:var(--s1)}
.document-info{margin-bottom:16px;padding-bottom:16px;border-bottom:1px solid var(--n100)}
.document-info:last-child{border-bottom:none;margin-bottom:0}
.document-info h4{font-size:13px;font-weight:800;color:var(--g800);margin-bottom:9px;text-transform:uppercase;letter-spacing:.6px;font-size:11px}
.document-info p{font-size:13px;color:var(--n700);margin-bottom:3px}
.status-badge{display:inline-flex;align-items:center;gap:5px;padding:5px 13px;border-radius:20px;font-size:12.5px;font-weight:700;margin-bottom:16px}
.status-badge.valid{background:var(--g50);color:var(--g500);border:1px solid var(--g100)}
.status-badge.invalid{background:var(--danger-bg);color:var(--danger);border:1px solid rgba(217,48,37,.2)}
.action-buttons{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.btn-download,.btn-new-search,.btn-home{display:inline-flex;align-items:center;gap:5px;padding:8px 15px;border-radius:var(--r2);font-family:var(--font);font-size:12.5px;font-weight:600;cursor:pointer;text-decoration:none;transition:var(--ts);border:none}
.btn-download{background:var(--g500);color:var(--white)}.btn-download:hover{background:var(--g700)}
.btn-new-search{background:var(--n100);color:var(--n700);border:1px solid var(--n200)}.btn-new-search:hover{background:var(--n200)}
.btn-home{background:var(--n100);color:var(--n700);border:1px solid var(--n200)}.btn-home:hover{background:var(--n200)}

/* ============================================================
   MODAIS
   ============================================================ */
.modal-overlay{
  position:fixed;inset:0;
  background:rgba(7,32,13,.45);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  z-index:1000;display:flex;align-items:center;justify-content:center;
  padding:16px;animation:fadeModal .18s ease;
}
@keyframes fadeModal{from{opacity:0}to{opacity:1}}
.modal-overlay.hidden{display:none}
.modal-box{
  background:var(--white);border-radius:var(--r4);
  box-shadow:var(--s4);width:100%;max-width:540px;
  max-height:90vh;display:flex;flex-direction:column;
  animation:slideModal .25s cubic-bezier(.34,1.56,.64,1);
}
@keyframes slideModal{from{opacity:0;transform:translateY(20px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--n200)}
.modal-header h3{font-size:16px;font-weight:800;color:var(--g900)}
.modal-close{background:none;border:none;font-size:15px;cursor:pointer;color:var(--n400);width:28px;height:28px;border-radius:var(--r1);display:flex;align-items:center;justify-content:center;transition:var(--ts)}
.modal-close:hover{background:var(--n100);color:var(--n900)}
.modal-body{padding:20px;overflow-y:auto;flex:1}
.modal-body::-webkit-scrollbar{width:4px}
.modal-body::-webkit-scrollbar-thumb{background:var(--n300);border-radius:4px}
.modal-footer{padding:14px 20px;border-top:1px solid var(--n200);display:flex;gap:8px;justify-content:flex-end}

/* ============================================================
   CONFIG / USUÁRIOS
   ============================================================ */
.modal-config-box{max-width:580px}
.config-tabs{display:flex;gap:4px;margin-bottom:20px;background:var(--n100);padding:3px;border-radius:var(--r2)}
.config-tab{flex:1;background:none;border:none;padding:8px 10px;font-size:12.5px;font-family:var(--font);cursor:pointer;border-radius:var(--r1);color:var(--n700);font-weight:600;transition:var(--ts);text-align:center}
.config-tab:hover{background:rgba(255,255,255,.6)}
.config-tab.active{background:var(--white);color:var(--g500);box-shadow:var(--s1)}
.config-aba{display:block}
.config-aba.hidden{display:none}
.usuarios-lista{display:flex;flex-direction:column;gap:7px;max-height:340px;overflow-y:auto}
.usuarios-lista::-webkit-scrollbar{width:4px}
.usuarios-lista::-webkit-scrollbar-thumb{background:var(--n300);border-radius:4px}
.usuario-card{display:flex;align-items:center;justify-content:space-between;background:var(--n50);border:1px solid var(--n200);border-radius:var(--r2);padding:11px 13px;gap:10px;transition:var(--ts)}
.usuario-card:hover{border-color:rgba(35,112,63,.25);background:var(--g50)}
.usuario-card.inativo{opacity:.45}
.usuario-info{flex:1;min-width:0}
.usuario-info-nome{font-size:13.5px;font-weight:700;color:var(--n900);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.usuario-info-cargo{font-size:11.5px;color:var(--n500);margin-top:1px}
.usuario-info-login{font-size:10.5px;color:var(--n500);font-family:monospace}
.badge-admin{background:linear-gradient(135deg,var(--g600),var(--g400));color:var(--white);font-size:9px;padding:2px 7px;border-radius:20px;margin-left:5px;font-weight:700;letter-spacing:.5px}
.usuario-acoes{display:flex;gap:4px;flex-shrink:0}
.btn-edit-user,.btn-toggle-user,.btn-reset-senha{border:none;border-radius:var(--r1);padding:5px 9px;font-size:11.5px;cursor:pointer;font-family:var(--font);font-weight:600;transition:var(--ts)}
.btn-edit-user{background:var(--g50);color:var(--g600)}.btn-edit-user:hover{background:var(--g100)}
.btn-reset-senha{background:#e8f4fd;color:#1558a8}.btn-reset-senha:hover{background:#cde5f7}
.btn-toggle-user{background:#fff3e0;color:#c35800}.btn-toggle-user:hover{background:#ffe0b2}
.btn-toggle-user.ativar{background:var(--g50);color:var(--g500)}.btn-toggle-user.ativar:hover{background:var(--g100)}

/* FORM GROUP (modais) */
.form-group{margin-bottom:14px}
.form-group label{display:block;font-size:10.5px;font-weight:700;letter-spacing:1.1px;text-transform:uppercase;color:var(--n700);margin-bottom:6px}
.form-group input,.form-group select{width:100%;padding:10px 13px;border:1.5px solid var(--n200);border-radius:var(--r2);font-family:var(--font);font-size:13.5px;color:var(--n900);background:var(--n50);transition:var(--ts);outline:none;font-weight:500}
.form-group input:focus,.form-group select:focus{border-color:var(--g500);background:var(--white);box-shadow:0 0 0 3px rgba(35,112,63,.1)}

/* ============================================================
   MENSAGENS
   ============================================================ */
.message{padding:10px 14px;border-radius:var(--r2);font-size:13px;margin-bottom:11px;font-weight:500}
.message.success{background:var(--g50);color:var(--g600);border:1px solid var(--g100)}
.message.error{background:var(--danger-bg);color:var(--danger);border:1px solid rgba(217,48,37,.2)}
.hidden{display:none!important}

/* ============================================================
   AVISO SESSÃO
   ============================================================ */
.aviso-sessao{
  position:fixed;bottom:0;left:0;right:0;
  background:linear-gradient(135deg,var(--g900),var(--g700));
  border-top:2px solid var(--d400);
  padding:12px 20px;display:flex;align-items:center;gap:13px;
  z-index:5000;font-size:13px;color:rgba(255,255,255,.88);
  box-shadow:0 -4px 24px rgba(0,0,0,.2);
}
.aviso-sessao span{flex:1;font-weight:500}
.aviso-sessao button{border:none;border-radius:var(--r1);padding:7px 16px;cursor:pointer;font-size:12.5px;font-weight:700;font-family:var(--font);transition:var(--ts);background:rgba(255,255,255,.12);color:var(--white);border:1px solid rgba(255,255,255,.15)}
.aviso-sessao button:hover{background:rgba(255,255,255,.22)}
.aviso-sessao button:last-child{background:var(--danger);border-color:var(--danger)}

/* ============================================================
   FOOTER
   ============================================================ */
.app-footer{padding:9px 20px;text-align:center;font-size:11px;color:var(--n400);border-top:1px solid var(--n200);background:var(--white);flex-shrink:0;letter-spacing:.1px;font-weight:500}

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media(max-width:768px){
  .sidebar{position:fixed;left:0;top:0;bottom:0;transform:translateX(-100%);z-index:300}
  .sidebar.open{transform:translateX(0)}
  .sidebar-overlay.open{display:block}
  .sidebar-close-btn{display:flex}
  .page-content{padding:14px}
  .docs-grid{grid-template-columns:1fr 1fr;gap:10px}
  .topbar-user{display:none}
  .modal-box{max-width:100%;border-radius:var(--r3) var(--r3) 0 0}
  .modal-overlay{align-items:flex-end;padding:0}
}
@media(max-width:480px){
  .docs-grid{grid-template-columns:1fr}
  .login-box{padding:30px 22px;margin:0 12px}
}

/* ============================================================
   EXTRAS
   ============================================================ */
.page-content .results-section{background:var(--white);border:1px solid var(--n200);border-radius:var(--r3);padding:20px;box-shadow:var(--s1);margin-bottom:14px}
.document-info.invalid{background:var(--danger-bg);border:1px solid rgba(217,48,37,.18);border-radius:var(--r2);padding:14px}
.registros-list{display:flex;flex-direction:column;gap:5px}
.registro-item{padding:8px 12px;background:var(--n50);border-radius:var(--r1);font-size:12.5px;color:var(--n700);border:1px solid var(--n100)}
.qr-mode .action-buttons,.file-mode .action-buttons{max-width:700px}
#formSectionValidar form{max-width:500px}
#loadingValidar{margin:22px 0}
#assinarLoading{margin:22px auto}
#assinarMessage,#messageValidar{max-width:500px;margin:0 auto 11px}
#minuta-form-placeholder{width:100%}
:focus-visible{outline:2px solid var(--g400);outline-offset:2px}