/* ─── PALETA EHS NEGÓCIOS ───────────────────────────────────────────────────
   Dark premium quase-preto + âmbar dourado (estética bancária conservadora)
   ─────────────────────────────────────────────────────────────────────────── */
:root {
  --dark:         #1A1A1E;
  --dark-2:       #2C2C30;
  --amber:        #E8A020;
  --amber-dark:   #C98A18;
  --amber-light:  #FFF8EC;
  --bg:           #F2F2F7;
  --card:         #FFFFFF;
  --sidebar-w:    270px;
  --text:         #1A1A1E;
  --muted:        #6E6E73;
  --border:       #E5E5EA;
  --success:      #2E8B57;
  --warning:      #D4881A;
  --danger:       #C0392B;
  --info:         #2471A3;
  --radius:       14px;
  --radius-sm:    10px;
  --shadow:       0 2px 12px rgba(0,0,0,.07);
  --shadow-md:    0 8px 32px rgba(0,0,0,.12);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

/* ─── SIDEBAR ─────────────────────────────────────────────────────────────── */
.sidebar {
  position: fixed;
  top: 0; left: 0;
  width: var(--sidebar-w);
  height: 100vh;
  background: var(--dark);
  display: flex;
  flex-direction: column;
  z-index: 1000;
  overflow-y: auto;
}

.sidebar-logo {
  padding: 28px 24px 20px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.sidebar-logo-mark {
  display: flex;
  align-items: center;
  gap: 12px;
}
.sidebar-logo-icon {
  width: 40px; height: 40px;
  background: var(--amber);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
  color: var(--dark);
  font-weight: 800;
}
.sidebar-logo-text {
  display: flex;
  flex-direction: column;
}
.sidebar-logo-name {
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -.2px;
  line-height: 1.2;
}
.sidebar-logo-sub {
  color: var(--amber);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-top: 2px;
}

.sidebar-nav { flex: 1; padding: 20px 0; }
.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 24px;
  color: rgba(255,255,255,.58);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: all .2s;
  border-left: 3px solid transparent;
}
.sidebar-nav a:hover {
  color: rgba(255,255,255,.88);
  background: rgba(232,160,32,.08);
}
.sidebar-nav a.active {
  color: #fff;
  background: rgba(232,160,32,.14);
  border-left-color: var(--amber);
}
.sidebar-nav a i {
  width: 22px;
  text-align: center;
  font-size: 15px;
}
.sidebar-section {
  padding: 14px 24px 5px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: rgba(255,255,255,.22);
}

.sidebar-footer {
  padding: 18px 24px;
  border-top: 1px solid rgba(255,255,255,.06);
}
.sidebar-user {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,.72);
  font-size: 13px;
}
.avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--amber);
  display: flex; align-items: center; justify-content: center;
  color: var(--dark);
  font-weight: 800;
  font-size: 14px;
  flex-shrink: 0;
}
.avatar.sm { width: 30px; height: 30px; font-size: 11px; }

.btn-logout {
  margin-top: 12px;
  width: 100%;
  background: rgba(192,57,43,.1);
  color: rgba(255,100,90,.9);
  border: 1px solid rgba(192,57,43,.18);
  border-radius: 8px;
  padding: 9px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: .2s;
  font-family: inherit;
}
.btn-logout:hover { background: rgba(192,57,43,.2); }

/* ─── MAIN ────────────────────────────────────────────────────────────────── */
.main { margin-left: var(--sidebar-w); min-height: 100vh; }

.topbar {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: 17px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 4px rgba(0,0,0,.04);
}
.topbar h1 {
  font-size: 20px;
  font-weight: 800;
  color: var(--dark);
  margin: 0;
  letter-spacing: -.3px;
}
.topbar-actions { display: flex; align-items: center; gap: 14px; }

.notif-btn {
  position: relative;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--muted);
  font-size: 20px;
  padding: 8px;
  border-radius: 10px;
  transition: .2s;
}
.notif-btn:hover { background: var(--bg); color: var(--dark); }
.notif-badge {
  position: absolute;
  top: 4px; right: 4px;
  background: var(--danger);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  width: 17px; height: 17px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}

.content { padding: 32px; }

/* ─── CARDS ──────────────────────────────────────────────────────────────── */
.card {
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 26px;
  box-shadow: var(--shadow);
}
.card-header-custom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}
.card-header-custom h5 {
  font-size: 16px;
  font-weight: 800;
  color: var(--dark);
  margin: 0;
  letter-spacing: -.2px;
}

.stat-card {
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 18px;
  box-shadow: var(--shadow);
  transition: box-shadow .2s;
}
.stat-card:hover { box-shadow: var(--shadow-md); }

.stat-icon {
  width: 54px; height: 54px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}
.stat-icon.navy   { background: rgba(26,26,30,.08);  color: var(--dark); }
.stat-icon.orange { background: rgba(232,160,32,.14); color: var(--amber-dark); }
.stat-icon.green  { background: rgba(46,139,87,.1);   color: var(--success); }
.stat-icon.red    { background: rgba(192,57,43,.1);   color: var(--danger); }
.stat-icon.yellow { background: rgba(212,136,26,.12); color: var(--warning); }
.stat-icon.blue   { background: rgba(36,113,163,.1);  color: var(--info); }

.stat-info p { margin: 0; }
.stat-label { font-size: 11px; color: var(--muted); font-weight: 700; text-transform: uppercase; letter-spacing: .7px; }
.stat-value { font-size: 22px; font-weight: 800; color: var(--dark); line-height: 1.25; margin-top: 5px; }
.stat-sub   { font-size: 12px; color: var(--muted); margin-top: 3px; }

/* ─── TABLE ──────────────────────────────────────────────────────────────── */
.table-wrapper { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
thead th {
  background: var(--bg);
  padding: 11px 16px;
  text-align: left;
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .7px;
  color: var(--muted);
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
}
tbody td {
  padding: 15px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: rgba(232,160,32,.04); }

/* ─── BADGES ─────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 11px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1px;
}
.badge-lancado          { background: #EBF5FB; color: #1A5276; }
.badge-nf_aguardando    { background: #FEF9E7; color: #9A7D0A; }
.badge-nf_enviada       { background: #F5EEF8; color: #6C3483; }
.badge-pago             { background: #EAFAF1; color: #1D6A39; }
.badge-pendente         { background: #FEF5E7; color: #935116; }
.badge-cancelado        { background: #FDEDEC; color: #922B21; }
.badge-aprovado         { background: #EAFAF1; color: #1D6A39; }
.badge-aprovado_parcial { background: #EBF5FB; color: #1A5276; }
.badge-negado           { background: #FDEDEC; color: #922B21; }
.badge-admin            { background: rgba(26,26,30,.08); color: var(--dark); }
.badge-financeiro       { background: rgba(232,160,32,.14); color: var(--amber-dark); }
.badge-gerente          { background: rgba(46,139,87,.1);   color: var(--success); }
.badge-ativo            { background: #EAFAF1; color: #1D6A39; }
.badge-inativo          { background: #FDEDEC; color: #922B21; }

/* ─── BUTTONS ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 11px 20px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: all .2s;
  text-decoration: none;
  font-family: inherit;
}
.btn-primary { background: var(--dark); color: #fff; }
.btn-primary:hover { background: #2C2C30; box-shadow: 0 4px 16px rgba(26,26,30,.2); }
.btn-orange  { background: var(--amber); color: var(--dark); }
.btn-orange:hover { background: var(--amber-dark); box-shadow: 0 4px 16px rgba(232,160,32,.3); }
.btn-success { background: var(--success); color: #fff; }
.btn-danger  { background: var(--danger);  color: #fff; }
.btn-outline {
  background: transparent;
  border: 1.5px solid var(--border);
  color: var(--text);
}
.btn-outline:hover { background: var(--bg); }
.btn-sm { padding: 7px 14px; font-size: 13px; border-radius: 8px; }
.btn-icon {
  background: none; border: none;
  padding: 7px; cursor: pointer;
  border-radius: 8px;
  color: var(--muted);
  font-size: 16px;
  transition: .2s;
}
.btn-icon:hover { background: var(--bg); color: var(--dark); }
.btn-icon.danger:hover { color: var(--danger); }

/* ─── FORMS ──────────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 7px;
}
.form-control {
  width: 100%;
  padding: 12px 15px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 15px;
  color: var(--text);
  background: #fff;
  transition: border-color .2s, box-shadow .2s;
  outline: none;
  font-family: inherit;
}
.form-control:focus {
  border-color: var(--dark);
  box-shadow: 0 0 0 3px rgba(26,26,30,.08);
}
select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 90px; }

.form-row { display: grid; gap: 18px; }
.form-row.col-2 { grid-template-columns: 1fr 1fr; }
.form-row.col-3 { grid-template-columns: 1fr 1fr 1fr; }

.form-switch {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
}

/* ─── MODALS ─────────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.52);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(3px);
}
.modal-overlay.hidden { display: none; }

.modal-box {
  background: #fff;
  border-radius: 20px;
  padding: 32px;
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 24px 80px rgba(0,0,0,.22);
}
.modal-box.modal-lg { max-width: 860px; }
.modal-box.modal-sm { max-width: 460px; }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 26px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border);
}
.modal-header h4 {
  font-size: 18px;
  font-weight: 800;
  color: var(--dark);
  margin: 0;
  letter-spacing: -.3px;
}
.modal-close {
  background: var(--bg); border: none;
  font-size: 20px; cursor: pointer;
  color: var(--muted);
  width: 34px; height: 34px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  transition: .2s;
}
.modal-close:hover { background: #e5e5ea; color: var(--dark); }
.modal-footer {
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

/* ─── TABS ───────────────────────────────────────────────────────────────── */
.tabs { display: flex; gap: 4px; margin-bottom: 26px; border-bottom: 2px solid var(--border); }
.tab-btn {
  padding: 11px 20px;
  background: none; border: none;
  font-size: 14px; font-weight: 700;
  color: var(--muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: .2s;
  font-family: inherit;
}
.tab-btn.active { color: var(--dark); border-bottom-color: var(--amber); }
.tab-content { display: none; }
.tab-content.active { display: block; }

/* ─── MISC ───────────────────────────────────────────────────────────────── */
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 22px; align-items: center; }
.filters .form-control { max-width: 210px; padding: 9px 13px; }

.empty-state { text-align: center; padding: 52px 20px; color: var(--muted); }
.empty-state i { font-size: 48px; margin-bottom: 14px; opacity: .2; display: block; }
.empty-state p { font-size: 15px; margin: 0; }

.section-divider {
  font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 1.5px;
  color: var(--muted); margin: 22px 0 14px;
  padding-bottom: 8px; border-bottom: 1px solid var(--border);
}

.notes-list { display: flex; flex-direction: column; gap: 10px; }
.note-item { background: var(--bg); border-radius: 10px; padding: 13px 15px; font-size: 14px; }
.note-meta { color: var(--muted); font-size: 12px; margin-bottom: 5px; font-weight: 600; }
.note-text { color: var(--text); line-height: 1.5; }

.file-upload-area {
  border: 2px dashed var(--border);
  border-radius: 12px;
  padding: 28px;
  text-align: center;
  cursor: pointer;
  transition: .2s;
  color: var(--muted);
  font-size: 14px;
}
.file-upload-area:hover { border-color: var(--dark); color: var(--dark); background: var(--bg); }
.file-upload-area i { font-size: 34px; display: block; margin-bottom: 10px; }

.toast-container {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 9999;
  display: flex; flex-direction: column; gap: 10px;
}
.toast {
  background: var(--dark);
  color: #fff;
  padding: 15px 20px;
  border-radius: 12px;
  font-size: 14px; font-weight: 500;
  min-width: 280px;
  display: flex; align-items: center; gap: 10px;
  box-shadow: 0 6px 28px rgba(0,0,0,.2);
  animation: slideIn .3s cubic-bezier(.34,1.56,.64,1);
}
.toast.success { background: var(--success); }
.toast.error   { background: var(--danger); }
.toast.warning { background: var(--warning); }
@keyframes slideIn {
  from { transform: translateX(120px); opacity: 0; }
  to   { transform: translateX(0);     opacity: 1; }
}

.progress-bar { height: 7px; background: var(--border); border-radius: 4px; overflow: hidden; }
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--dark), var(--amber));
  border-radius: 4px; transition: width .5s;
}

.expiry-alert {
  background: var(--amber-light);
  border-left: 4px solid var(--amber);
  border-radius: 8px; padding: 13px 16px; font-size: 13px;
  display: flex; align-items: flex-start; gap: 10px;
}
.expiry-alert.critical { background: #FDEDEC; border-left-color: var(--danger); }

.search-input-wrap { position: relative; }
.search-input-wrap i {
  position: absolute; left: 13px; top: 50%;
  transform: translateY(-50%); color: var(--muted); font-size: 14px;
}
.search-input-wrap input { padding-left: 38px; }

/* ─── LOGIN ───────────────────────────────────────────────────────────────── */
.login-page {
  min-height: 100vh;
  background: var(--dark);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  position: relative; overflow: hidden;
}
.login-page::before {
  content: '';
  position: absolute;
  width: 700px; height: 700px; border-radius: 50%;
  background: radial-gradient(circle, rgba(232,160,32,.1) 0%, transparent 70%);
  top: -300px; right: -200px; pointer-events: none;
}
.login-box {
  background: #fff; border-radius: 24px; padding: 48px;
  width: 100%; max-width: 440px;
  box-shadow: 0 40px 100px rgba(0,0,0,.35);
  position: relative; z-index: 1;
}
.login-brand { text-align: center; margin-bottom: 36px; }
.login-logo-wrap { display: inline-flex; align-items: center; gap: 14px; margin-bottom: 10px; }
.login-logo-icon {
  width: 52px; height: 52px; background: var(--dark); border-radius: 14px;
  display: flex; align-items: center; justify-content: center; font-size: 24px;
}
.login-logo-name { text-align: left; }
.login-logo-name .main-name { font-size: 22px; font-weight: 800; color: var(--dark); letter-spacing: -.4px; line-height: 1.1; }
.login-logo-name .sub-name { font-size: 11px; font-weight: 700; color: var(--amber-dark); letter-spacing: 1.5px; text-transform: uppercase; }
.login-divider { width: 48px; height: 3px; background: var(--amber); border-radius: 2px; margin: 14px auto 0; }
.login-tagline { font-size: 14px; color: var(--muted); margin: 10px 0 0; }
.login-error {
  background: #FDEDEC; color: #922B21; padding: 12px 16px;
  border-radius: 10px; font-size: 13px; font-weight: 600;
  margin-bottom: 18px; display: none; border-left: 4px solid var(--danger);
}
.login-footer {
  text-align: center; font-size: 12px; color: #bbb;
  margin-top: 32px; padding-top: 20px; border-top: 1px solid var(--border);
}

@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); transition: .3s; }
  .sidebar.open { transform: translateX(0); }
  .main { margin-left: 0; }
  .content { padding: 20px; }
  .form-row.col-2, .form-row.col-3 { grid-template-columns: 1fr; }
}
@media print {
  .sidebar, .topbar, .filters, .btn { display: none !important; }
  .main { margin-left: 0 !important; }
  .content { padding: 0 !important; }
}