/* =========================================================================
   TropiTalentos — Sistema de Design
   Identidade alinhada à marca real (Tropical Multiloja): azul royal
   (#13188A) como cor primária, vermelho (#ED1C24) como acento de marca —
   extraídos diretamente do logo oficial. Tipografia: Fraunces (display,
   usada com moderação) + Inter (texto/UI, alta legibilidade em formulários
   e tabelas densas).
   Este arquivo é carregado em todas as telas (públicas, RH e candidato).
   ========================================================================= */

:root {
    /* --- Paleta estendida (além de --primary/--dark/etc. já definidos
       inline no layout, que mantemos por compatibilidade) --- */
    --ink: #14151F;
    --ink-soft: #5B5E6E;
    --paper: #F4F5F9;
    --paper-card: #FFFFFF;
    --line: #E1E3EC;
    --line-soft: #ECEEF4;

    --blue: #13188A;
    --blue-dark: #0A0D4B;
    --blue-light: #E7E8F7;

    --red: #ED1C24;
    --red-dark: #9A1217;
    --red-light: #FCE3E4;

    --green: #1B7A43;
    --green-light: #E3F1E7;

    --amber: #C8862E;
    --amber-light: #FBEBD2;

    --slate: #475569;
    --slate-light: #E7EAF0;

    --danger-light: var(--red-light);
    --success-light: var(--green-light);
    --warning-light: var(--amber-light);

    --radius-sm: .375rem;
    --radius: .625rem;
    --radius-lg: 1rem;
    --radius-full: 999px;

    --shadow-sm: 0 1px 2px rgba(20, 21, 31, .06);
    --shadow: 0 4px 16px rgba(20, 21, 31, .08);
    --shadow-lg: 0 16px 48px rgba(10, 13, 75, .22);

    --font-display: 'Fraunces', Georgia, serif;
    --font-body: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
}

/* ---------- Base ---------- */

body {
    font-family: var(--font-body) !important;
    color: var(--ink);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .display-1, .display-2, .display-3, .display-4,
.brand-name, .fraunces {
    font-family: var(--font-display);
    letter-spacing: -.01em;
}

h4, h5, h6 { font-family: var(--font-body); }

a { color: var(--primary); }
a:hover { color: var(--blue-dark); }

::selection { background: var(--red-light); color: var(--blue-dark); }

/* Visible focus ring everywhere, in the brand accent, for accessibility */
a:focus-visible, button:focus-visible, .btn:focus-visible,
input:focus-visible, select:focus-visible, textarea:focus-visible,
.form-control:focus-visible, .nav-link:focus-visible {
    outline: 2px solid var(--red);
    outline-offset: 2px;
}
.form-control:focus, .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 .2rem rgba(19, 24, 138, .14);
}
.form-check-input:checked {
    background-color: var(--primary);
    border-color: var(--primary);
}
.form-check-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 .2rem rgba(19, 24, 138, .14);
}

/* Slim, quiet scrollbar (sidebar + general) */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(20, 21, 31, .18); border-radius: 999px; }
.sidebar::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, .18); }

/* ---------- Buttons ---------- */

.btn {
    border-radius: var(--radius-sm);
    font-weight: 600;
    transition: transform .15s ease, box-shadow .15s ease, background-color .15s ease, border-color .15s ease;
}
.btn:active { transform: translateY(0); }

.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
}
.btn-primary:hover, .btn-primary:focus {
    background-color: var(--blue-dark);
    border-color: var(--blue-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}
.btn-outline-primary {
    color: var(--primary);
    border-color: var(--primary);
}
.btn-outline-primary:hover {
    background-color: var(--primary);
    border-color: var(--primary);
    transform: translateY(-1px);
}

.btn-warning {
    background-color: var(--red);
    border-color: var(--red);
    color: #fff;
}
.btn-warning:hover, .btn-warning:focus {
    background-color: #9A1217;
    border-color: #9A1217;
    color: #fff;
    transform: translateY(-1px);
}

.btn-success { background-color: var(--success); border-color: var(--success); }
.btn-danger { background-color: var(--danger); border-color: var(--danger); }

.btn-light {
    background-color: var(--paper);
    border-color: var(--line);
    color: var(--ink);
}
.btn-light:hover { background-color: var(--line-soft); }

.btn-lg { border-radius: var(--radius); }

/* ---------- Cards & surfaces ---------- */

.card {
    background-color: var(--paper-card);
    box-shadow: var(--shadow-sm);
}
.card-header { color: var(--ink); }

.stat-card { box-shadow: var(--shadow-sm); transition: box-shadow .2s ease, transform .2s ease; }
.stat-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }

/* ---------- Badges / status pills ----------
   Soft, tinted pills instead of loud solid Bootstrap badges — quieter,
   more legible in dense tables of candidates/applications. */

.badge {
    font-weight: 600;
    font-size: .72rem;
    letter-spacing: .01em;
    padding: .4em .75em;
    border-radius: var(--radius-full);
}
.badge.bg-primary  { background-color: var(--blue-light) !important; color: var(--blue-dark) !important; }
.badge.bg-success  { background-color: var(--success-light) !important; color: var(--blue-dark) !important; }
.badge.bg-warning  { background-color: var(--warning-light) !important; color: #7A4D14 !important; }
.badge.bg-danger   { background-color: var(--danger-light) !important; color: #7A201A !important; }
.badge.bg-secondary{ background-color: var(--slate-light) !important; color: var(--slate) !important; }
.badge.bg-info     { background-color: var(--slate-light) !important; color: var(--slate) !important; }
.badge.bg-light    { background-color: var(--line-soft) !important; color: var(--ink-soft) !important; }
.badge-purple      { background-color: #5B3FA0 !important; }
.badge-orange      { background-color: #B5530F !important; }

/* ---------- Alerts ---------- */

.alert { border: none; border-radius: var(--radius); }
.alert-success { background-color: var(--success-light); color: var(--blue-dark); }
.alert-danger  { background-color: var(--danger-light); color: #7A201A; }
.alert-warning { background-color: var(--warning-light); color: #7A4D14; }
.alert-info    { background-color: var(--slate-light); color: var(--slate); }

/* ---------- Tables ---------- */

.table { color: var(--ink); }
.table > thead {
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--ink-soft);
}
.table > thead > tr > th { border-bottom-width: 1px; border-color: var(--line); }
.table > tbody > tr > td { border-color: var(--line-soft); vertical-align: middle; }
.table-hover > tbody > tr:hover > * { background-color: var(--paper); }

/* ---------- Forms ---------- */

.form-label { font-weight: 500; color: var(--ink); font-size: .875rem; }
.form-control, .form-select {
    border-color: var(--line);
    border-radius: var(--radius-sm);
}
.form-control::placeholder { color: #9CA0AE; }

/* ---------- Pagination ---------- */

.page-link { color: var(--primary); border-color: var(--line); }
.page-item.active .page-link { background-color: var(--primary); border-color: var(--primary); }

/* ---------- Modals ---------- */

.modal-content { border: none; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.modal-header { border-bottom-color: var(--line-soft); }
.modal-footer { border-top-color: var(--line-soft); }

/* Reforço defensivo: garante a ordem de camadas correta do modal do
   Bootstrap (acima de tudo, inclusive do sidebar), com !important pra
   não perder em nenhuma disputa de especificidade. */
.modal-backdrop { z-index: 1050 !important; }
.modal.show { z-index: 1060 !important; }
.modal-dialog { position: relative !important; z-index: 1065 !important; }
.modal-content { position: relative !important; z-index: 1066 !important; pointer-events: auto !important; }

/* ---------- Sidebar refinements ---------- */

.sidebar .brand-name { font-weight: 600; }
.sidebar .nav-link { position: relative; }
.sidebar .nav-link.active {
    box-shadow: inset 3px 0 0 var(--red);
}
.sidebar .nav-link i { font-size: .95rem; width: 1.1rem; text-align: center; }

/* ---------- Topbar ---------- */

.topbar { backdrop-filter: saturate(1.1); }
.topbar.is-scrolled { box-shadow: 0 2px 10px rgba(20, 21, 31, .06); }

/* ---------- Auth screens (login/cadastro) ---------- */

.login-card { box-shadow: var(--shadow-lg) !important; }
.btn-cta-light:hover { background-color: var(--blue-light) !important; transform: translateY(-1px); }

/* ---------- Public homepage ---------- */

.hero {
    background:
        radial-gradient(circle at 15% 20%, rgba(237, 28, 36, .16), transparent 45%),
        linear-gradient(135deg, var(--blue-dark) 0%, var(--blue) 100%) !important;
    position: relative;
}
.hero h1 { font-family: var(--font-display); font-weight: 600; }

.job-card { transition: transform .2s ease, box-shadow .2s ease; }
.job-card:hover { box-shadow: var(--shadow-lg) !important; }

/* ---------- Motion & accessibility ---------- */

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .001ms !important;
        transition-duration: .001ms !important;
    }
}

/* Soft entrance for main content, skipped under reduced motion above.
   Intentionally opacity-only: a `transform` here would create a new
   containing block and break Bootstrap modals nested inside .page-content. */
.page-content { animation: tt-fade-up .35s ease both; }
@keyframes tt-fade-up {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* ========== Avatar helpers ========== */
.avatar {
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #fff;
    background: var(--blue);
}
.avatar img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.avatar-sm  { width: 32px;  height: 32px;  font-size: 0.8rem; }
.avatar-md  { width: 48px;  height: 48px;  font-size: 1rem; }
.avatar-lg  { width: 72px;  height: 72px;  font-size: 1.4rem; border-radius: 50%; object-fit: cover; }
.avatar-xl  { width: 96px;  height: 96px;  font-size: 1.8rem; border-radius: 50%; object-fit: cover; }

/* =========================================================================
   TropiTalentos — Refinamentos Visuais v2
   Melhorias: sofisticação, dinamismo e profissionalismo sem quebrar estrutura
   ========================================================================= */

/* ---------- Topbar aprimorada ---------- */
.topbar {
  border-bottom: 1px solid var(--line-soft);
  box-shadow: 0 1px 8px rgba(20,21,31,.05);
  transition: box-shadow .25s ease;
}
.topbar.is-scrolled {
  box-shadow: 0 2px 16px rgba(20,21,31,.10);
}
.topbar-title {
  font-size: 1rem !important;
  font-weight: 700 !important;
  letter-spacing: -.01em;
  color: var(--ink) !important;
}
.topbar-badge {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .04em;
  padding: .3em .75em;
  border-radius: var(--radius-full);
  background: var(--blue-light);
  color: var(--blue-dark);
}

/* ---------- Sidebar refinamentos ---------- */
.sidebar {
  border-right: 1px solid rgba(255,255,255,.07);
}
.sidebar .nav-section-title {
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  opacity: .55;
  margin-top: .25rem;
  padding: .75rem 1rem .25rem;
}
.sidebar .nav-link {
  border-radius: var(--radius-sm);
  margin: .1rem .5rem;
  padding: .55rem .75rem;
  font-size: .875rem;
  font-weight: 500;
  transition: background .18s ease, color .18s ease, box-shadow .18s ease;
}
.sidebar .nav-link:hover {
  background: rgba(255,255,255,.08);
}
.sidebar .nav-link.active {
  background: rgba(255,255,255,.12);
  box-shadow: inset 3px 0 0 var(--red);
  font-weight: 600;
}
.sidebar .brand-name {
  font-size: 1.1rem;
  letter-spacing: -.02em;
}
.sidebar .brand-sub {
  font-size: .6rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  opacity: .55;
}

/* ---------- Page content & layout ---------- */
.page-content {
  background: var(--paper);
  animation: tt-fade-up .3s ease both;
}

/* ---------- Page header refinado ---------- */
.page-header {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line-soft);
}
.page-header h1,
.page-header h5.fw-700 {
  display: none !important;
}
.breadcrumb {
  gap: .5rem;
  font-size: .78rem;
  font-weight: 500;
  color: var(--ink-soft);
  letter-spacing: .01em;
  margin-bottom: .25rem !important;
}
.breadcrumb-sep {
  font-size: .65rem;
  opacity: .5;
  color: var(--ink-soft);
}
.page-header p {
  font-size: .83rem;
  color: var(--ink-soft);
  margin: 0;
  font-weight: 400;
}

/* ---------- Cards refinados ---------- */
.card {
  border: 1px solid var(--line-soft) !important;
  border-radius: var(--radius) !important;
  box-shadow: 0 1px 4px rgba(20,21,31,.05) !important;
  transition: box-shadow .22s ease, transform .22s ease;
}
.card:hover {
  box-shadow: 0 4px 20px rgba(20,21,31,.09) !important;
}
.card-header {
  background: transparent !important;
  border-bottom: 1px solid var(--line-soft) !important;
  padding: 1rem 1.25rem .875rem !important;
  font-weight: 600;
  font-size: .9rem;
}

/* ---------- Stat cards refinados ---------- */
.stat-card {
  border: 1px solid var(--line-soft) !important;
  border-radius: var(--radius) !important;
  padding: 1.25rem !important;
  box-shadow: 0 1px 4px rgba(20,21,31,.05) !important;
  transition: box-shadow .22s ease, transform .22s ease;
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,.6) 0%, transparent 60%);
  pointer-events: none;
}
.stat-card:hover {
  box-shadow: 0 6px 24px rgba(19,24,138,.12) !important;
  transform: translateY(-3px);
}
.stat-card .stat-number,
.stat-card h2 {
  font-size: 2rem;
  font-weight: 700;
  font-family: var(--font-body);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--ink);
}
.stat-card .stat-label {
  font-size: .78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--ink-soft);
  margin-bottom: .35rem;
}

/* ---------- Botões refinados ---------- */
.btn {
  letter-spacing: .01em;
  font-size: .875rem;
  padding: .5rem 1.1rem;
}
.btn-primary {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
  border: none;
  box-shadow: 0 2px 8px rgba(19,24,138,.2);
}
.btn-primary:hover, .btn-primary:focus {
  background: linear-gradient(135deg, var(--blue-dark) 0%, #050729 100%);
  box-shadow: 0 4px 16px rgba(19,24,138,.3);
  transform: translateY(-1px);
}
.btn-outline-primary {
  border-width: 1.5px;
}

/* ---------- Tabelas refinadas ---------- */
.table > thead {
  background: var(--paper);
}
.table > thead > tr > th {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: .65rem 1rem;
  border-bottom: 1.5px solid var(--line) !important;
}
.table > tbody > tr > td {
  padding: .85rem 1rem;
  font-size: .875rem;
  color: var(--ink);
}
.table-hover > tbody > tr {
  transition: background .15s ease;
}
.table-hover > tbody > tr:hover > * {
  background: var(--blue-light) !important;
}

/* ---------- Forms refinados ---------- */
.form-control, .form-select {
  border-width: 1.5px;
  font-size: .875rem;
  transition: border-color .18s ease, box-shadow .18s ease;
  height: auto;
  padding: .55rem .85rem;
}
.form-control:focus, .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(19,24,138,.10);
}
.form-label {
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--ink-soft);
  margin-bottom: .35rem;
}
.form-text { font-size: .78rem; color: var(--ink-soft); }

/* ---------- Badges refinados ---------- */
.badge {
  font-size: .7rem;
  font-weight: 600;
  padding: .35em .8em;
  letter-spacing: .03em;
}

/* ---------- Pills / chips (modelos) ---------- */
.model-pill, .job-model-pill {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-size: .72rem;
  font-weight: 600;
  padding: .3em .75em;
  border-radius: var(--radius-full);
  letter-spacing: .02em;
}

/* ---------- Filtros de busca ---------- */
.filter-bar, .card.mb-4 .card-body.py-2 {
  background: white;
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
}

/* ---------- Scrollbar lateral refinada ---------- */
.page-content::-webkit-scrollbar { width: 6px; }
.page-content::-webkit-scrollbar-thumb {
  background: rgba(20,21,31,.12);
  border-radius: 999px;
}

/* ---------- Animações de entrada ---------- */
@keyframes tt-fade-up {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---------- Ações de botão na tabela ---------- */
.table .btn-sm {
  padding: .3rem .6rem;
  font-size: .78rem;
  border-radius: var(--radius-sm);
  transition: transform .15s ease, box-shadow .15s ease;
}
.table .btn-sm:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(20,21,31,.15);
}

/* ---------- Modais refinados ---------- */
.modal-header {
  padding: 1.25rem 1.5rem 1rem;
  background: linear-gradient(to right, var(--blue-light), transparent);
}
.modal-title {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--blue-dark);
}
.modal-body { padding: 1.5rem; }
.modal-footer { padding: 1rem 1.5rem; }

/* ---------- Responsivo mobile ---------- */
@media (max-width: 768px) {
  .page-header { margin-bottom: 1rem; padding-bottom: .75rem; }
  .stat-card { padding: 1rem !important; }
  .card-header { padding: .875rem 1rem .75rem !important; }
}


/* ============================================================
   FINE-TUNING: Ajustes finos para aparência sofisticada
   Versão: 2.0 - 2026
   ============================================================ */

/* --- Sidebar refinements --- */
.sidebar {
    box-shadow: 2px 0 12px rgba(0,0,0,0.18);
}
.nav-link {
    border-radius: 8px;
    margin: 1px 8px;
    padding: 0.55rem 0.85rem;
    letter-spacing: 0.01em;
    font-size: 0.875rem;
    transition: background 0.18s ease, color 0.18s ease, transform 0.12s ease;
}
.nav-link:hover {
    transform: translateX(2px);
}
.nav-link.active {
    box-shadow: 0 2px 8px rgba(0,0,0,0.18);
}
.nav-link i {
    font-size: 1.05rem;
    width: 1.3rem;
    flex-shrink: 0;
}
.nav-section-label {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.9rem 1rem 0.3rem 1rem;
    opacity: 0.5;
}
.sidebar-brand {
    border-bottom: 1px solid rgba(255,255,255,0.07);
    padding-bottom: 0.85rem;
    margin-bottom: 0.25rem;
}
.sidebar-brand-text strong {
    font-size: 1rem;
    letter-spacing: 0.02em;
}

/* --- Topbar refinements --- */
.topbar {
    box-shadow: 0 1px 6px rgba(0,0,0,0.07);
    backdrop-filter: blur(8px);
}
.topbar-title {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: #1e293b;
}
.topbar-badge {
    border-radius: 8px;
    padding: 0.28rem 0.7rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.03em;
}
.topbar-user {
    font-size: 0.82rem;
    font-weight: 600;
    color: #334155;
}

/* --- Cards refinements --- */
.card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06), 0 2px 10px rgba(0,0,0,0.04);
    transition: box-shadow 0.2s ease;
}
.card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.09);
}
.card-header {
    border-radius: 12px 12px 0 0 !important;
    border-bottom: 1px solid rgba(0,0,0,0.06);
    padding: 0.9rem 1.25rem;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.01em;
}

/* --- Stat cards refinements --- */
.stat-card {
    border-radius: 14px !important;
    border: none !important;
    padding: 1.4rem 1.5rem;
    position: relative;
    overflow: hidden;
}
.stat-card::after {
    content: '';
    position: absolute;
    top: -30px;
    right: -30px;
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: rgba(255,255,255,0.07);
    pointer-events: none;
}

/* --- Table refinements --- */
.table {
    font-size: 0.875rem;
}
.table > thead > tr > th {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: #64748b;
    padding: 0.75rem 1rem;
    background: #f8fafc;
}
.table > tbody > tr > td {
    padding: 0.85rem 1rem;
    vertical-align: middle;
    border-color: rgba(0,0,0,0.05);
}
.table-hover > tbody > tr:hover > * {
    background-color: #f1f5f9;
    transition: background 0.12s ease;
}

/* --- Button refinements --- */
.btn {
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    padding: 0.45rem 1.1rem;
    transition: all 0.18s ease;
}
.btn-primary {
    box-shadow: 0 1px 4px rgba(30,41,59,0.18);
}
.btn-primary:hover {
    box-shadow: 0 3px 10px rgba(30,41,59,0.22);
    transform: translateY(-1px);
}
.btn-sm {
    padding: 0.3rem 0.75rem;
    font-size: 0.8rem;
}
.btn-outline-secondary {
    border-color: #e2e8f0;
    color: #475569;
}
.btn-outline-secondary:hover {
    background: #f1f5f9;
    border-color: #cbd5e1;
    color: #1e293b;
}

/* --- Badges refinements --- */
.badge {
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    padding: 0.32em 0.7em;
}

/* --- Form refinements --- */
.form-control, .form-select {
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    font-size: 0.875rem;
    padding: 0.5rem 0.85rem;
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
    background: #fff;
}
.form-control:focus, .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59,130,246,0.1);
}
.form-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: #475569;
    letter-spacing: 0.02em;
    margin-bottom: 0.35rem;
}
.input-group-text {
    border-radius: 8px 0 0 8px;
    border: 1px solid #e2e8f0;
    background: #f8fafc;
    color: #94a3b8;
}
.input-group .form-control {
    border-radius: 0 8px 8px 0;
}

/* --- Page content refinements --- */
.page-content {
    background: #f1f5f9;
}

/* --- Alert refinements --- */
.alert {
    border-radius: 10px;
    border: none;
    font-size: 0.875rem;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}

/* --- Logout btn refinement --- */
.logout-btn {
    border-radius: 8px;
    font-size: 0.82rem;
    letter-spacing: 0.02em;
    font-weight: 500;
}

/* --- Avatar/user-info refinements --- */
.sidebar-footer {
    border-top: 1px solid rgba(255,255,255,0.07);
    padding-top: 0.85rem;
}
.user-name {
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.01em;
}
.user-role {
    font-size: 0.72rem;
    opacity: 0.65;
    letter-spacing: 0.04em;
}

/* --- Section dividers --- */
.section-divider {
    border: none;
    border-top: 1px solid #e2e8f0;
    margin: 1.5rem 0;
}

/* --- Topbar action btns --- */
.topbar-actions .btn {
    padding: 0.38rem 1rem;
    font-size: 0.83rem;
}

/* --- Smooth transitions for interactive elements --- */
a, button, .nav-link, .card, .btn, .form-control, .badge {
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

/* Fix btn-danger visibility (override fine-tuning side effect) */
.btn-danger {
    background-color: #dc3545 !important;
    border-color: #dc3545 !important;
    color: #fff !important;
}
.btn-danger:hover {
    background-color: #bb2d3b !important;
    border-color: #b02a37 !important;
    box-shadow: 0 3px 10px rgba(220,53,69,0.3) !important;
    transform: translateY(-1px);
}
.btn-warning {
    background-color: #ffc107 !important;
    border-color: #ffc107 !important;
    color: #000 !important;
}
.btn-warning:hover {
    background-color: #ffca2c !important;
    border-color: #ffc720 !important;
}
.btn-success {
    background-color: #198754 !important;
    border-color: #198754 !important;
    color: #fff !important;
}