/* ============================================================
   workWeb — FOSSBilling panel theme
   Wzorowany na workweb.pl: ciemny navy #0d1a2e + czerwony #e02429
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  --ww-dark:       #0d1a2e;
  --ww-dark-2:     #0f2035;
  --ww-dark-3:     #142844;
  --ww-dark-4:     #1c3358;
  --ww-red:        #e02429;
  --ww-red-dark:   #b81d22;
  --ww-red-glow:   rgba(224,36,41,0.15);
  --ww-white:      #ffffff;
  --ww-off-white:  #f0f4f8;
  --ww-text-light: rgba(255,255,255,0.85);
  --ww-text-muted: rgba(255,255,255,0.45);
  --ww-border:     rgba(255,255,255,0.08);
  --ww-border-light: rgba(255,255,255,0.14);
  --ww-shadow:     0 4px 24px rgba(0,0,0,0.35);
  --ww-radius:     12px;
  --ww-radius-sm:  8px;

  --bs-primary:        var(--ww-red);
  --bs-primary-rgb:    224,36,41;
  --bs-body-bg:        var(--ww-dark);
  --bs-body-color:     var(--ww-text-light);
  --bs-body-font-family: 'Inter', system-ui, sans-serif;
  --bs-border-color:   var(--ww-border);
}

/* ── Base ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--ww-dark);
  color: var(--ww-text-light);
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
a { color: var(--ww-red); text-decoration: none; transition: color 0.15s; }
a:hover { color: var(--ww-red-dark); }
h1,h2,h3,h4,h5,h6 { color: var(--ww-white); font-weight: 700; letter-spacing: -0.3px; }
h1 { font-size: 22px; }
h2 { font-size: 18px; }
h3 { font-size: 15px; text-transform: uppercase; letter-spacing: 1.2px; font-size: 11px; color: var(--ww-red) !important; }
p, .text-body { color: var(--ww-text-light); }
small, .text-muted { color: var(--ww-text-muted) !important; }
hr { border-color: var(--ww-border); opacity: 1; margin: 1.5rem 0; }

/* ── Navbar ─────────────────────────────────────────────── */
.navbar {
  background: var(--ww-dark) !important;
  border-bottom: 1px solid var(--ww-border) !important;
  padding: 0.7rem 1.75rem;
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 1030;
}
.navbar-brand img {
  height: 26px;
  width: auto;
  filter: brightness(0) invert(1);
}
.navbar .nav-link {
  color: var(--ww-text-muted) !important;
  font-weight: 500;
  font-size: 13px;
  padding: 0.4rem 0.8rem !important;
  border-radius: 6px;
  transition: all 0.15s;
  letter-spacing: 0.2px;
}
.navbar .nav-link:hover,
.navbar .nav-link.active { color: var(--ww-white) !important; background: var(--ww-border); }
.navbar .dropdown-menu {
  background: var(--ww-dark-2);
  border: 1px solid var(--ww-border-light);
  border-radius: var(--ww-radius-sm);
  box-shadow: var(--ww-shadow);
  padding: 6px;
}
.navbar .dropdown-item {
  color: var(--ww-text-light);
  border-radius: 6px;
  font-size: 13px;
  padding: 8px 12px;
}
.navbar .dropdown-item:hover { background: var(--ww-border); color: var(--ww-white); }

/* ── Sidebar ─────────────────────────────────────────────── */
.list-group-item {
  background: transparent !important;
  border: none !important;
  color: var(--ww-text-muted) !important;
  border-radius: var(--ww-radius-sm) !important;
  margin-bottom: 2px;
  font-size: 13px;
  font-weight: 500;
  padding: 9px 14px;
  transition: all 0.15s;
}
.list-group-item:hover {
  background: var(--ww-border) !important;
  color: var(--ww-white) !important;
}
.list-group-item.active {
  background: var(--ww-red) !important;
  color: var(--ww-white) !important;
  box-shadow: 0 2px 12px rgba(224,36,41,0.4);
}
.list-group-item i { margin-right: 8px; }

/* ── Cards ───────────────────────────────────────────────── */
.card {
  background: var(--ww-dark-2) !important;
  border: 1px solid var(--ww-border) !important;
  border-radius: var(--ww-radius) !important;
  box-shadow: var(--ww-shadow);
  transition: border-color 0.2s;
}
.card:hover { border-color: var(--ww-border-light) !important; }
.card-header {
  background: transparent !important;
  border-bottom: 1px solid var(--ww-border) !important;
  padding: 1rem 1.25rem;
  font-weight: 600;
  font-size: 14px;
  color: var(--ww-white);
}
.card-body { padding: 1.25rem; }
.card-footer {
  background: transparent !important;
  border-top: 1px solid var(--ww-border) !important;
  padding: 0.85rem 1.25rem;
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  font-weight: 600;
  font-size: 13px;
  border-radius: var(--ww-radius-sm);
  padding: 9px 20px;
  transition: all 0.15s;
  border: none;
  letter-spacing: 0.3px;
}
.btn-primary {
  background: var(--ww-red) !important;
  border-color: var(--ww-red) !important;
  color: #fff !important;
  box-shadow: 0 2px 10px rgba(224,36,41,0.35);
}
.btn-primary:hover {
  background: var(--ww-red-dark) !important;
  border-color: var(--ww-red-dark) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(224,36,41,0.45);
}
.btn-primary:active { transform: translateY(0); }
.btn-secondary {
  background: var(--ww-border) !important;
  border-color: transparent !important;
  color: var(--ww-text-light) !important;
}
.btn-secondary:hover { background: var(--ww-border-light) !important; color: var(--ww-white) !important; }
.btn-outline-primary {
  background: transparent !important;
  border: 1.5px solid var(--ww-red) !important;
  color: var(--ww-red) !important;
}
.btn-outline-primary:hover {
  background: var(--ww-red) !important;
  color: #fff !important;
  box-shadow: 0 2px 10px rgba(224,36,41,0.35);
}
.btn-outline-secondary {
  background: transparent !important;
  border: 1.5px solid var(--ww-border-light) !important;
  color: var(--ww-text-light) !important;
}
.btn-outline-secondary:hover { border-color: var(--ww-white) !important; color: var(--ww-white) !important; }
.btn-sm { padding: 6px 14px; font-size: 12px; border-radius: 6px; }
.btn-lg { padding: 13px 30px; font-size: 15px; border-radius: 10px; }
.btn-link { color: var(--ww-red) !important; }
.btn-link:hover { color: var(--ww-red-dark) !important; }

/* ── Forms ───────────────────────────────────────────────── */
.form-control, .form-select {
  background: var(--ww-dark-3) !important;
  border: 1.5px solid var(--ww-border) !important;
  border-radius: var(--ww-radius-sm);
  padding: 9px 14px;
  font-size: 13px;
  color: var(--ww-white) !important;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.form-control::placeholder { color: var(--ww-text-muted) !important; }
.form-control:focus, .form-select:focus {
  border-color: var(--ww-red) !important;
  box-shadow: 0 0 0 3px rgba(224,36,41,0.15) !important;
  background: var(--ww-dark-3) !important;
  color: var(--ww-white) !important;
  outline: none;
}
.form-select option { background: var(--ww-dark-2); color: var(--ww-white); }
.form-label { font-weight: 500; font-size: 13px; color: var(--ww-text-light); margin-bottom: 6px; }
.form-text { color: var(--ww-text-muted) !important; font-size: 12px; }
.input-group-text {
  background: var(--ww-dark-3);
  border: 1.5px solid var(--ww-border);
  color: var(--ww-text-muted);
  font-size: 13px;
}
.form-check-input {
  background-color: var(--ww-dark-3);
  border-color: var(--ww-border-light);
}
.form-check-input:checked { background-color: var(--ww-red); border-color: var(--ww-red); }

/* ── Tables ──────────────────────────────────────────────── */
.table { color: var(--ww-text-light); }
.table thead th {
  background: var(--ww-dark-3);
  color: var(--ww-text-muted);
  font-weight: 600;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-bottom: 1px solid var(--ww-border) !important;
  border-top: none;
  padding: 10px 14px;
}
.table tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--ww-border) !important;
  vertical-align: middle;
  color: var(--ww-text-light);
}
.table tbody tr:last-child td { border-bottom: none !important; }
.table tbody tr:hover { background: rgba(255,255,255,0.03); }
.table-striped > tbody > tr:nth-of-type(odd) > * { background: rgba(255,255,255,0.02) !important; }

/* ── Badges ──────────────────────────────────────────────── */
.badge {
  font-weight: 600;
  font-size: 10px;
  padding: 4px 9px;
  border-radius: 6px;
  letter-spacing: 0.4px;
  text-transform: uppercase;
}
.bg-primary, .badge.bg-primary { background: var(--ww-red) !important; }
.bg-success  { background: #16a34a !important; }
.bg-warning  { background: #d97706 !important; color: #fff !important; }
.bg-danger   { background: #dc2626 !important; }
.bg-info     { background: #0891b2 !important; }
.bg-secondary { background: var(--ww-dark-4) !important; color: var(--ww-text-light) !important; }
.bg-light    { background: var(--ww-dark-3) !important; color: var(--ww-text-light) !important; }
.bg-dark     { background: var(--ww-dark) !important; }
.text-primary { color: var(--ww-red) !important; }
.text-dark    { color: var(--ww-white) !important; }
.text-light   { color: var(--ww-text-muted) !important; }

/* ── Alerts ──────────────────────────────────────────────── */
.alert {
  border: none;
  border-radius: var(--ww-radius-sm);
  font-size: 13px;
  border-left: 3px solid transparent;
}
.alert-success { background: rgba(22,163,74,0.12); color: #4ade80; border-left-color: #16a34a; }
.alert-danger  { background: rgba(220,38,38,0.12); color: #f87171; border-left-color: #dc2626; }
.alert-warning { background: rgba(217,119,6,0.12);  color: #fbbf24; border-left-color: #d97706; }
.alert-info    { background: rgba(8,145,178,0.12);  color: #38bdf8; border-left-color: #0891b2; }
.alert-primary { background: var(--ww-red-glow);   color: #fca5a5; border-left-color: var(--ww-red); }

/* ── Pagination ──────────────────────────────────────────── */
.pagination .page-link {
  background: var(--ww-dark-2);
  border: 1px solid var(--ww-border);
  color: var(--ww-text-light);
  font-size: 13px;
  font-weight: 500;
  padding: 7px 13px;
  margin: 0 2px;
  border-radius: var(--ww-radius-sm) !important;
}
.pagination .page-link:hover { background: var(--ww-dark-3); color: var(--ww-white); border-color: var(--ww-border-light); }
.pagination .page-item.active .page-link { background: var(--ww-red); border-color: var(--ww-red); color: #fff; box-shadow: 0 2px 8px rgba(224,36,41,0.4); }

/* ── Breadcrumb ──────────────────────────────────────────── */
.breadcrumb { font-size: 12px; background: none; padding: 0; margin-bottom: 1.25rem; }
.breadcrumb-item a { color: var(--ww-text-muted); }
.breadcrumb-item a:hover { color: var(--ww-red); }
.breadcrumb-item.active { color: var(--ww-text-muted); }
.breadcrumb-item + .breadcrumb-item::before { color: var(--ww-border-light); }

/* ── Section labels (uppercase red) ─────────────────────── */
.overline, .section-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--ww-red);
}

/* ── Tabs ────────────────────────────────────────────────── */
.nav-tabs {
  border-bottom: 1px solid var(--ww-border);
}
.nav-tabs .nav-link {
  border: none;
  color: var(--ww-text-muted);
  font-size: 13px;
  font-weight: 500;
  padding: 10px 16px;
  transition: all 0.15s;
  border-radius: 0;
}
.nav-tabs .nav-link:hover { color: var(--ww-white); }
.nav-tabs .nav-link.active {
  color: var(--ww-red);
  border-bottom: 2px solid var(--ww-red);
  background: transparent;
  font-weight: 600;
}
.nav-pills .nav-link { color: var(--ww-text-muted); border-radius: var(--ww-radius-sm); font-size: 13px; }
.nav-pills .nav-link:hover { color: var(--ww-white); background: var(--ww-border); }
.nav-pills .nav-link.active { background: var(--ww-red) !important; color: #fff; box-shadow: 0 2px 10px rgba(224,36,41,0.35); }

/* ── Login page ──────────────────────────────────────────── */
.login-wrap, .container.login-page,
body:has(.login-container) {
  background: radial-gradient(ellipse at 30% 50%, #1c2f50 0%, var(--ww-dark) 70%) !important;
}
.login-container .card,
form[action*="login"] .card {
  border-color: var(--ww-border-light) !important;
  max-width: 420px;
}
.login-logo img { filter: brightness(0) invert(1); height: 32px; }

/* ── Modals ──────────────────────────────────────────────── */
.modal-content {
  background: var(--ww-dark-2);
  border: 1px solid var(--ww-border-light);
  border-radius: var(--ww-radius);
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}
.modal-header {
  border-bottom: 1px solid var(--ww-border);
  padding: 1.1rem 1.5rem;
}
.modal-footer {
  border-top: 1px solid var(--ww-border);
  padding: 1rem 1.5rem;
}
.modal-backdrop { backdrop-filter: blur(4px); }
.btn-close { filter: invert(1) opacity(0.6); }
.btn-close:hover { filter: invert(1) opacity(1); }

/* ── Dropdowns ───────────────────────────────────────────── */
.dropdown-menu {
  background: var(--ww-dark-2);
  border: 1px solid var(--ww-border-light);
  border-radius: var(--ww-radius-sm);
  box-shadow: var(--ww-shadow);
  padding: 6px;
}
.dropdown-item { color: var(--ww-text-light); border-radius: 6px; font-size: 13px; padding: 8px 12px; }
.dropdown-item:hover { background: var(--ww-border); color: var(--ww-white); }
.dropdown-divider { border-color: var(--ww-border); }
.dropdown-header { color: var(--ww-red); font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; }

/* ── Page layout ─────────────────────────────────────────── */
.container-fluid, .container { padding-left: 1.5rem; padding-right: 1.5rem; }
main, .main-content { padding: 1.75rem 0; }

/* ── Progress bars ───────────────────────────────────────── */
.progress { background: var(--ww-dark-3); border-radius: 99px; height: 6px; }
.progress-bar { background: var(--ww-red); border-radius: 99px; }

/* ── Scrollbar ───────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--ww-dark); }
::-webkit-scrollbar-thumb { background: var(--ww-dark-4); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--ww-border-light); }

/* ── Misc ────────────────────────────────────────────────── */
.shadow { box-shadow: var(--ww-shadow) !important; }
.bg-body, .bg-white, .bg-light { background: var(--ww-dark-2) !important; }
.border { border-color: var(--ww-border) !important; }
.border-bottom { border-bottom-color: var(--ww-border) !important; }
.border-top { border-top-color: var(--ww-border) !important; }
.list-group { border-radius: var(--ww-radius); overflow: hidden; }
.popover { background: var(--ww-dark-2); border: 1px solid var(--ww-border-light); }
.tooltip-inner { background: var(--ww-dark-2); font-size: 12px; border: 1px solid var(--ww-border-light); }
code { color: var(--ww-red); background: var(--ww-red-glow); padding: 2px 6px; border-radius: 4px; }
pre { background: var(--ww-dark-3); border: 1px solid var(--ww-border); border-radius: var(--ww-radius-sm); padding: 1rem; color: var(--ww-text-light); }

/* ── Toast notifications ─────────────────────────────────── */
.toast {
  background: var(--ww-dark-3) !important;
  border: 1px solid var(--ww-border-light) !important;
  border-radius: var(--ww-radius-sm) !important;
  color: var(--ww-text-light) !important;
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.45) !important;
}
.toast-header {
  background: var(--ww-dark-4) !important;
  color: var(--ww-white) !important;
  border-bottom: 1px solid var(--ww-border) !important;
  border-radius: var(--ww-radius-sm) var(--ww-radius-sm) 0 0 !important;
}
.toast-header .btn-close { filter: invert(1) brightness(2); }
.toast-body { color: var(--ww-text-light) !important; }

/* ── Page background gradient (jak strona logowania) ─────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse at 20% 60%, #1a2f50 0%, #0d1a2e 65%);
  pointer-events: none;
  z-index: -2;
}
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
  z-index: -1;
}