/* ============================================================
   OSINT PRO Brasil — Design System
   ============================================================ */

/* ── Variáveis ─────────────────────────────────────────────── */
:root {
  --color-primary:    #4A90D9;
  --color-primary-d:  #2c6fad;
  --color-secondary:  #6c757d;
  --color-success:    #27ae60;
  --color-danger:     #e74c3c;
  --color-warning:    #f39c12;
  --color-info:       #1abc9c;
  --color-dark:       #2c3e50;
  --color-light:      #f8f9fa;
  --color-border:     #dee2e6;
  --color-bg:         #f0f2f5;
  --color-sidebar-bg: #1a2332;
  --color-sidebar-txt:#cdd6e0;
  --color-sidebar-act:#4A90D9;
  --font-family:      'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-size-base:   14px;
  --radius:           8px;
  --radius-sm:        4px;
  --shadow:           0 2px 8px rgba(0,0,0,.08);
  --shadow-lg:        0 4px 20px rgba(0,0,0,.12);
  --transition:       .18s ease;
  --sidebar-width:    240px;
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: var(--font-size-base); }
body { font-family: var(--font-family); color: var(--color-dark); background: var(--color-bg); line-height: 1.5; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { list-style: none; }
img { max-width: 100%; }

/* ── Tipografia ────────────────────────────────────────────── */
h1 { font-size: 1.6rem; font-weight: 700; }
h2 { font-size: 1.3rem; font-weight: 600; }
h3 { font-size: 1.1rem; font-weight: 600; }
small { font-size: .82em; }

/* ── Botões ────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: .35rem;
  padding: .45rem .9rem; border-radius: var(--radius-sm);
  font-size: .875rem; font-weight: 500; cursor: pointer;
  border: 1px solid transparent; transition: var(--transition);
  white-space: nowrap;
}
.btn-primary   { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.btn-primary:hover { background: var(--color-primary-d); border-color: var(--color-primary-d); }
.btn-secondary { background: var(--color-secondary); color: #fff; }
.btn-secondary:hover { background: #5a6268; }
.btn-success   { background: var(--color-success); color: #fff; }
.btn-danger    { background: var(--color-danger); color: #fff; }
.btn-warning   { background: var(--color-warning); color: #fff; }
.btn-outline   { background: transparent; color: var(--color-primary); border-color: var(--color-primary); }
.btn-outline:hover { background: var(--color-primary); color: #fff; }
.btn-sm  { padding: .3rem .65rem; font-size: .8rem; }
.btn-xs  { padding: .2rem .45rem; font-size: .75rem; }
.btn-lg  { padding: .65rem 1.4rem; font-size: 1rem; }
.btn-block { display: flex; width: 100%; justify-content: center; }

/* ── Formulários ───────────────────────────────────────────── */
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-weight: 500; margin-bottom: .35rem; font-size: .875rem; color: #495057; }
.form-control {
  width: 100%; padding: .5rem .75rem;
  border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  font-size: .875rem; font-family: inherit; color: var(--color-dark);
  background: #fff; transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(74,144,217,.15); }
.form-control:disabled { background: #e9ecef; cursor: not-allowed; }
.input-group { position: relative; display: flex; }
.input-group .form-control { border-radius: var(--radius-sm) 0 0 var(--radius-sm); }
.btn-show-pass {
  border: 1px solid var(--color-border); border-left: 0;
  background: #f8f9fa; padding: .5rem .75rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0; cursor: pointer;
}
.form-select {
  width: 100%; padding: .5rem .75rem;
  border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  font-size: .875rem; background: #fff; cursor: pointer;
}
.form-check { display: flex; align-items: center; gap: .5rem; margin-bottom: .5rem; }
.form-check input { width: 16px; height: 16px; cursor: pointer; }

/* ── Alertas ───────────────────────────────────────────────── */
.alert {
  padding: .75rem 1rem; border-radius: var(--radius-sm);
  margin-bottom: 1rem; font-size: .875rem; border-left: 4px solid transparent;
}
.alert-success { background: #d4edda; color: #155724; border-color: var(--color-success); }
.alert-error, .alert-danger { background: #f8d7da; color: #721c24; border-color: var(--color-danger); }
.alert-warning { background: #fff3cd; color: #856404; border-color: var(--color-warning); }
.alert-info    { background: #d1ecf1; color: #0c5460; border-color: var(--color-info); }

/* ── Cards ─────────────────────────────────────────────────── */
.card { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); margin-bottom: 1.25rem; overflow: hidden; }
.card-header { padding: .85rem 1.1rem; font-weight: 600; border-bottom: 1px solid var(--color-border); display: flex; align-items: center; justify-content: space-between; font-size: .9rem; background: #fdfdfd; }
.card-body { padding: 1.1rem; }
.card-body.p-0 { padding: 0; }
.card-footer { padding: .65rem 1.1rem; border-top: 1px solid var(--color-border); font-size: .82rem; background: #fdfdfd; }

/* ── Badges ────────────────────────────────────────────────── */
.badge {
  display: inline-block; padding: .2em .55em;
  border-radius: 100px; font-size: .72rem; font-weight: 600; text-transform: uppercase; letter-spacing: .03em;
}
.badge-tipo       { background: #e3f2fd; color: #1565c0; }
.badge-status-concluida   { background: #d4edda; color: #155724; }
.badge-status-parcial     { background: #fff3cd; color: #856404; }
.badge-status-falha       { background: #f8d7da; color: #721c24; }
.badge-status-em_andamento{ background: #d1ecf1; color: #0c5460; }
.badge-status-cancelada   { background: #e2e3e5; color: #383d41; }
.badge-alta   { background: #d4edda; color: #155724; }
.badge-media  { background: #fff3cd; color: #856404; }
.badge-baixa  { background: #f8d7da; color: #721c24; }
.badge-success { background: var(--color-success); color: #fff; }
.badge-danger  { background: var(--color-danger); color: #fff; }

/* ── Tabelas ───────────────────────────────────────────────── */
.table { width: 100%; border-collapse: collapse; font-size: .86rem; }
.table th, .table td { padding: .6rem .85rem; border-bottom: 1px solid var(--color-border); text-align: left; vertical-align: middle; }
.table th { font-weight: 600; color: #495057; background: #f8f9fa; font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; }
.table tbody tr:hover { background: #f8fbff; }
.table-sm th, .table-sm td { padding: .4rem .75rem; }
.text-truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ── Paginação ─────────────────────────────────────────────── */
.pagination { display: flex; gap: .3rem; flex-wrap: wrap; }
.pagination a, .pagination span {
  padding: .35rem .65rem; border: 1px solid var(--color-border);
  border-radius: var(--radius-sm); font-size: .82rem; color: var(--color-primary);
}
.pagination a:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); text-decoration: none; }
.pagination .current { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* ── Utilitários ───────────────────────────────────────────── */
.text-center   { text-align: center; }
.text-right    { text-align: right; }
.text-muted    { color: #6c757d; }
.text-link     { color: var(--color-primary); font-size: .85rem; }
.text-success  { color: var(--color-success); }
.text-danger   { color: var(--color-danger); }
.float-right   { float: right; }
.mt-1 { margin-top: .5rem; } .mt-2 { margin-top: 1rem; } .mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: .5rem; } .mb-2 { margin-bottom: 1rem; }
.d-flex { display: flex; } .align-center { align-items: center; } .gap-1 { gap: .5rem; }
.hidden { display: none !important; }

/* ── Progresso ─────────────────────────────────────────────── */
.progress { background: #e9ecef; border-radius: 100px; height: 8px; overflow: hidden; margin-bottom: .5rem; }
.progress-bar { height: 100%; background: var(--color-primary); border-radius: 100px; transition: width .4s ease; }
.progress-bar.success { background: var(--color-success); }
.progress-bar.warning { background: var(--color-warning); }

/* ── Auth ──────────────────────────────────────────────────── */
.auth-body { background: linear-gradient(135deg, #1a2332 0%, #2c4a7c 100%); min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 1rem; }
.auth-container { width: 100%; max-width: 420px; }
.auth-card { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 2rem; }
.auth-logo { text-align: center; margin-bottom: 1.5rem; }
.logo-icon-lg { font-size: 2.5rem; }
.auth-logo h1 { font-size: 1.5rem; margin-top: .5rem; color: var(--color-dark); }
.auth-subtitle { color: var(--color-secondary); font-size: .85rem; margin-top: .25rem; }
.auth-links { text-align: center; margin-top: 1rem; font-size: .85rem; }
.auth-footer { text-align: center; margin-top: 1.25rem; color: rgba(255,255,255,.6); }