/* =====================================================
   Sorteo CarShow POS — Dual Theme (Light / Dark)
   Scale: #f8f9fa → #e9ecef → #dee2e6 → #ced4da
          #adb5bd → #6c757d → #495057 → #343a40 → #212529
   Accent: #E63946
   ===================================================== */

/* ── Light (default) ──────────────────────────────────── */
:root {
  --bg:          #f8f9fa;
  --bg-card:     #ffffff;
  --bg-raised:   #f1f3f5;
  --bg-input:    #ffffff;
  --bg-hover:    rgba(0,0,0,0.025);

  --tx-1:  #212529;
  --tx-2:  #343a40;
  --tx-3:  #6c757d;
  --tx-4:  #adb5bd;

  --bd-1:  #e9ecef;
  --bd-2:  #dee2e6;
  --bd-3:  #ced4da;

  --shadow-card: 0 1px 4px rgba(0,0,0,0.07), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-drop: 0 8px 24px rgba(0,0,0,0.1);
  --inset-top:   inset 0 1px 0 rgba(255,255,255,0.9);

  --nav-bg:     #ffffff;
  --nav-border: #e9ecef;
  --nav-link:   #495057;
  --nav-link-h: #212529;
  --drop-bg:    #ffffff;

  --code-bg:     rgba(0,0,0,0.05);
  --code-color:  #495057;
  --code-border: #dee2e6;

  --bar-track: rgba(0,0,0,0.06);
  --bar-1: #343a40;
  --bar-2: #6c757d;
  --bar-3: #adb5bd;

  --chart-bar:        #e9ecef;
  --chart-bar-border: #ced4da;
  --chart-bar-hover:  #dee2e6;
  --chart-tip-bg:     #ffffff;
  --chart-tip-bd:     #dee2e6;
  --chart-tip-color:  #212529;
  --chart-zero:       #dee2e6;
  --chart-zero-val:   #ced4da;

  --rank-1-bg: rgba(33,37,41,0.08);  --rank-1-tx: #212529; --rank-1-bd: rgba(33,37,41,0.18);
  --rank-2-bg: rgba(73,80,87,0.07);  --rank-2-tx: #495057; --rank-2-bd: rgba(73,80,87,0.14);
  --rank-3-bg: rgba(108,117,125,0.06);--rank-3-tx: #6c757d; --rank-3-bd: rgba(108,117,125,0.12);
  --rank-n-bg: rgba(0,0,0,0.03);     --rank-n-tx: #adb5bd; --rank-n-bd: rgba(0,0,0,0.07);

  --scroll-track: #f8f9fa;
  --scroll-thumb: #dee2e6;
  --scroll-hover: #ced4da;

  /* Stat card top borders */
  --kpi-1-top: #ced4da;
  --kpi-2-top: #ced4da;
  --kpi-3-top: #E63946;
  --kpi-4-top: #adb5bd;

  /* Button overlay in light */
  --btn-sec-bg:  #f8f9fa;
  --btn-sec-bd:  #dee2e6;
  --btn-sec-tx:  #343a40;
  --btn-sec-h:   #e9ecef;
}

/* ── Dark override ────────────────────────────────────── */
html[data-theme="dark"] {
  --bg:          #1a1d20;
  --bg-card:     #212529;
  --bg-raised:   #2b2f33;
  --bg-input:    #16191c;
  --bg-hover:    rgba(255,255,255,0.025);

  --tx-1:  #f8f9fa;
  --tx-2:  #e9ecef;
  --tx-3:  #6c757d;
  --tx-4:  #495057;

  --bd-1:  rgba(255,255,255,0.07);
  --bd-2:  #343a40;
  --bd-3:  #495057;

  --shadow-card: 0 1px 3px rgba(0,0,0,0.3);
  --shadow-drop: 0 10px 30px rgba(0,0,0,0.5);
  --inset-top:   inset 0 1px 0 rgba(255,255,255,0.04);

  --nav-bg:     #212529;
  --nav-border: rgba(255,255,255,0.07);
  --nav-link:   #adb5bd;
  --nav-link-h: #f8f9fa;
  --drop-bg:    #2b2f33;

  --code-bg:     rgba(255,255,255,0.07);
  --code-color:  #ced4da;
  --code-border: rgba(255,255,255,0.07);

  --bar-track: rgba(255,255,255,0.07);
  --bar-1: #f8f9fa;
  --bar-2: #adb5bd;
  --bar-3: #6c757d;

  --chart-bar:        #343a40;
  --chart-bar-border: #495057;
  --chart-bar-hover:  #495057;
  --chart-tip-bg:     #212529;
  --chart-tip-bd:     #495057;
  --chart-tip-color:  #f8f9fa;
  --chart-zero:       #343a40;
  --chart-zero-val:   #2b2f33;

  --rank-1-bg: rgba(248,249,250,0.12); --rank-1-tx: #f8f9fa; --rank-1-bd: rgba(248,249,250,0.25);
  --rank-2-bg: rgba(173,181,189,0.10); --rank-2-tx: #adb5bd; --rank-2-bd: rgba(173,181,189,0.20);
  --rank-3-bg: rgba(108,117,125,0.15); --rank-3-tx: #6c757d; --rank-3-bd: rgba(108,117,125,0.25);
  --rank-n-bg: rgba(255,255,255,0.04); --rank-n-tx: #495057; --rank-n-bd: rgba(255,255,255,0.06);

  --scroll-track: #1a1d20;
  --scroll-thumb: #343a40;
  --scroll-hover: #495057;

  --kpi-1-top: #495057;
  --kpi-2-top: #495057;
  --kpi-3-top: #E63946;
  --kpi-4-top: #dee2e6;

  --btn-sec-bg:  #343a40;
  --btn-sec-bd:  #495057;
  --btn-sec-tx:  #e9ecef;
  --btn-sec-h:   #495057;
}

/* ── Smooth transitions on switch ────────────────────── */
html { transition: background-color 0.22s ease; }
body,
.navbar, .card, .card-header, .card-body,
.table, .table th, .table td,
.form-control, .form-select, .input-group-text,
.btn, .dropdown-menu, .dropdown-item,
.badge, .alert {
  transition:
    background-color 0.22s ease,
    border-color     0.22s ease,
    color            0.18s ease,
    box-shadow       0.22s ease !important;
}

/* ── Reset & Base ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html, body {
  background-color: var(--bg) !important;
  color: var(--tx-1) !important;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display",
               "Helvetica Neue", "Segoe UI", Arial, sans-serif !important;
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── Navbar ───────────────────────────────────────────── */
.navbar {
  background-color: var(--nav-bg) !important;
  border-bottom: 1px solid var(--nav-border);
  box-shadow: 0 1px 0 var(--nav-border);
  padding: 0 1.5rem;
  height: 52px;
}
.navbar-brand {
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: -0.3px;
  color: var(--tx-1) !important;
  display: flex;
  align-items: center;
  gap: 9px;
}
.navbar-brand i { color: var(--tx-3); font-size: 0.85rem; }
.nav-link {
  color: var(--nav-link) !important;
  font-size: 0.82rem;
  font-weight: 500;
  padding: 0.45rem 0.8rem !important;
  border-radius: 6px;
  letter-spacing: 0.1px;
}
.nav-link:hover {
  color: var(--nav-link-h) !important;
  background: var(--bg-hover);
}
.nav-link i { opacity: 0.7; font-size: 0.78rem; }
.navbar-toggler { border-color: var(--bd-2); }
html[data-theme="dark"] .navbar-toggler-icon { filter: invert(0.6); }

/* Toggle button */
.theme-toggle {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  border: 1px solid var(--bd-2);
  background: var(--bg-raised);
  color: var(--tx-3);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  padding: 0;
}
.theme-toggle:hover { background: var(--bg-hover); color: var(--tx-1); border-color: var(--bd-3); }

/* ── Dropdown ─────────────────────────────────────────── */
.dropdown-menu {
  background-color: var(--drop-bg);
  border: 1px solid var(--bd-2);
  border-radius: 10px;
  padding: 5px;
  min-width: 185px;
  box-shadow: var(--shadow-drop);
}
.dropdown-item {
  color: var(--tx-1) !important;
  border-radius: 6px;
  font-size: 0.82rem;
  padding: 8px 13px;
}
.dropdown-item:hover { background: var(--bg-hover); }
.dropdown-item.text-danger { color: #E63946 !important; }
.dropdown-divider { border-color: var(--bd-1) !important; opacity: 1; margin: 4px 0; }

/* ── Cards ────────────────────────────────────────────── */
.card {
  background-color: var(--bg-card) !important;
  border: 1px solid var(--bd-1) !important;
  border-radius: 10px !important;
  color: var(--tx-1);
  box-shadow: var(--shadow-card), var(--inset-top) !important;
}
.card-header {
  background-color: var(--bg-raised) !important;
  border-bottom: 1px solid var(--bd-1) !important;
  border-radius: 10px 10px 0 0 !important;
  padding: 12px 16px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.1px;
  color: var(--tx-2);
}
.card-body { padding: 16px; }

/* Colored stat cards */
.card.bg-primary, .card.bg-success, .card.bg-warning,
.card.bg-info, .card.bg-danger, .card.bg-secondary {
  background: var(--bg-card) !important;
  border: 1px solid var(--bd-1) !important;
  border-top-width: 2px !important;
  color: var(--tx-1);
}
.card.bg-primary  { border-top-color: #6c757d !important; }
.card.bg-success  { border-top-color: #3a6b44 !important; }
.card.bg-warning  { border-top-color: #c47f28 !important; }
.card.bg-info     { border-top-color: #457B9D !important; }
.card.bg-danger   { border-top-color: #E63946 !important; }
.card.bg-secondary{ border-top-color: var(--bd-3) !important; }

.card.bg-primary small, .card.bg-success small,
.card.bg-warning small, .card.bg-info small,
.card.bg-danger small { color: var(--tx-3) !important; }

/* ── Tables ───────────────────────────────────────────── */
.table {
  color: var(--tx-1) !important;
  --bs-table-bg: transparent;
  --bs-table-hover-bg: var(--bg-hover);
  --bs-table-border-color: var(--bd-1);
  font-size: 0.84rem;
  margin-bottom: 0;
}
.table th {
  color: var(--tx-3) !important;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  border-color: var(--bd-2) !important;
  padding: 9px 14px;
  white-space: nowrap;
}
.table td {
  border-color: var(--bd-1) !important;
  vertical-align: middle;
  padding: 10px 14px;
}
.table-light, thead.table-light {
  --bs-table-bg: var(--bg-raised) !important;
  color: var(--tx-3) !important;
}
.table-hover > tbody > tr:hover > * { background-color: var(--bg-hover) !important; }
tfoot tr th {
  background-color: var(--bg-raised);
  border-top: 1px solid var(--bd-2) !important;
  color: var(--tx-3) !important;
}

/* ── Forms ────────────────────────────────────────────── */
.form-control, .form-select {
  background-color: var(--bg-input) !important;
  border: 1px solid var(--bd-2) !important;
  color: var(--tx-1) !important;
  border-radius: 7px;
  font-size: 0.855rem;
  font-family: inherit;
  padding: 8px 12px;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.form-control:focus, .form-select:focus {
  border-color: var(--bd-3) !important;
  box-shadow: 0 0 0 3px rgba(108,117,125,0.15) !important;
  color: var(--tx-1) !important;
  background-color: var(--bg-input) !important;
}
.form-control::placeholder { color: var(--tx-4) !important; }
.form-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--tx-3);
  margin-bottom: 5px;
}
.form-control option, .form-select option {
  background-color: var(--bg-card);
  color: var(--tx-1);
}
.input-group-text {
  background-color: var(--bg-raised);
  border-color: var(--bd-2);
  color: var(--tx-3);
  font-size: 0.82rem;
}

/* ── Buttons ──────────────────────────────────────────── */
.btn {
  border-radius: 7px;
  font-weight: 600;
  font-size: 0.82rem;
  font-family: inherit;
  letter-spacing: 0.1px;
}
/* Primary = brand red — only color accent */
.btn-primary {
  background-color: #E63946 !important;
  border-color:     #E63946 !important;
  color: #fff !important;
  box-shadow: 0 1px 3px rgba(230,57,70,0.25);
}
.btn-primary:hover, .btn-primary:focus {
  background-color: #b52d38 !important;
  border-color:     #b52d38 !important;
  box-shadow: 0 2px 8px rgba(230,57,70,0.3);
}
/* All others = gray palette */
.btn-secondary, .btn-dark, .btn-light {
  background-color: var(--btn-sec-bg) !important;
  border-color:     var(--btn-sec-bd) !important;
  color:            var(--btn-sec-tx) !important;
}
.btn-secondary:hover, .btn-dark:hover, .btn-light:hover {
  background-color: var(--btn-sec-h) !important;
  border-color:     var(--bd-3) !important;
  color:            var(--tx-1) !important;
}
.btn-success {
  background-color: #3a6b44 !important; border-color: #3a6b44 !important; color: #fff !important;
}
.btn-success:hover { background-color: #2e5436 !important; border-color: #2e5436 !important; }
.btn-warning {
  background-color: var(--tx-3) !important; border-color: var(--tx-3) !important; color: #fff !important;
}
.btn-warning:hover { background-color: var(--tx-2) !important; border-color: var(--tx-2) !important; }
.btn-danger  { background-color: #E63946 !important; border-color: #E63946 !important; color: #fff !important; }
.btn-info    { background-color: var(--tx-3) !important; border-color: var(--tx-3) !important; color: #fff !important; }
/* Outlines */
.btn-outline-primary { border-color: #E63946 !important; color: #E63946 !important; background: transparent !important; }
.btn-outline-primary:hover { background-color: #E63946 !important; color: #fff !important; }
.btn-outline-secondary, .btn-outline-dark {
  border-color: var(--bd-3) !important; color: var(--tx-3) !important; background: transparent !important;
}
.btn-outline-secondary:hover, .btn-outline-dark:hover {
  background-color: var(--btn-sec-bg) !important; color: var(--tx-1) !important;
}
.btn-outline-success { border-color: #4a7a52 !important; color: #3a6b44 !important; background: transparent !important; }
.btn-outline-success:hover { background-color: #3a6b44 !important; color: #fff !important; border-color: #3a6b44 !important; }
.btn-outline-danger  { border-color: #E63946 !important; color: #E63946 !important; background: transparent !important; }
.btn-outline-danger:hover  { background-color: #E63946 !important; color: #fff !important; }
.btn-outline-warning, .btn-outline-info {
  border-color: var(--bd-3) !important; color: var(--tx-3) !important; background: transparent !important;
}
.btn-outline-warning:hover, .btn-outline-info:hover {
  background-color: var(--btn-sec-bg) !important; color: var(--tx-1) !important;
}
.btn-sm { padding: 4px 10px; font-size: 0.77rem; border-radius: 6px; }
.btn-lg { padding: 10px 20px; font-size: 0.92rem; }

/* ── Badges ───────────────────────────────────────────── */
.badge {
  border-radius: 5px; font-size: 0.67rem; font-weight: 700;
  letter-spacing: 0.6px; text-transform: uppercase; padding: 3px 7px;
}
.badge.bg-primary   { background-color: #E63946 !important; color: #fff !important; }
.badge.bg-success   { background-color: #3a6b44 !important; color: #fff !important; }
.badge.bg-warning   { background-color: var(--tx-3) !important; color: #fff !important; }
.badge.bg-info      { background-color: var(--tx-3) !important; color: #fff !important; }
.badge.bg-secondary { background-color: var(--bg-raised) !important; color: var(--tx-3) !important; border: 1px solid var(--bd-2); }
.badge.bg-danger    { background-color: #b52d38 !important; color: #fff !important; }
.badge.bg-light     { background-color: var(--bg-raised) !important; color: var(--tx-2) !important; border: 1px solid var(--bd-1); }
.badge.bg-dark      { background-color: var(--tx-2) !important; color: var(--bg-card) !important; }

/* ── Alerts ───────────────────────────────────────────── */
.alert { border-radius: 8px; font-size: 0.84rem; border: none !important; border-left: 3px solid transparent !important; }
.alert-success  { background: rgba(58,107,68,0.1) !important;  color: #2a5232 !important; border-left-color: #3a6b44 !important; }
.alert-danger   { background: rgba(230,57,70,0.08) !important; color: #8b1a22 !important; border-left-color: #E63946 !important; }
.alert-warning  { background: rgba(108,117,125,0.1) !important; color: #495057 !important; border-left-color: #6c757d !important; }
.alert-info     { background: rgba(73,80,87,0.08) !important;  color: #495057 !important; border-left-color: #6c757d !important; }
html[data-theme="dark"] .alert-success { color: #8eca96 !important; }
html[data-theme="dark"] .alert-danger  { color: #f0a0a6 !important; }
html[data-theme="dark"] .alert-warning { color: #e9ecef !important; }
html[data-theme="dark"] .alert-info    { color: #ced4da !important; }

/* ── Typography ───────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 { font-family: inherit !important; font-weight: 700; letter-spacing: -0.4px; color: var(--tx-1); }
h2 { font-size: 1.25rem; }
h5 { font-size: 0.9rem; }
h6 { font-size: 0.82rem; }
p  { color: var(--tx-2); }
.text-muted     { color: var(--tx-3) !important; }
.text-white     { color: var(--tx-1) !important; }
.text-success   { color: #2d6e3a !important; }
.text-danger    { color: #E63946 !important; }
.text-warning   { color: var(--tx-3) !important; }
.text-primary   { color: #E63946 !important; }
.text-info      { color: var(--tx-3) !important; }
.text-secondary { color: var(--tx-3) !important; }
html[data-theme="dark"] .text-success { color: #7ab882 !important; }

code {
  color: var(--code-color);
  background: var(--code-bg);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.78rem;
  font-family: "SF Mono", "Fira Code", "Cascadia Code", ui-monospace, monospace;
  border: 1px solid var(--code-border);
  letter-spacing: 0;
}

/* ── Layout ───────────────────────────────────────────── */
.container-fluid.mt-3 { padding: 20px 24px; }

/* ── Pagination ───────────────────────────────────────── */
.page-link {
  background-color: var(--bg-card); border-color: var(--bd-2); color: var(--tx-3); font-size: 0.82rem;
}
.page-link:hover { background-color: var(--bg-raised); color: var(--tx-1); border-color: var(--bd-3); }
.page-item.active .page-link { background-color: #E63946; border-color: #E63946; color: #fff; }
.page-item.disabled .page-link { background-color: var(--bg-raised); border-color: var(--bd-1); color: var(--tx-4); }

/* ── Misc ─────────────────────────────────────────────── */
hr, .dropdown-divider { border-color: var(--bd-2) !important; opacity: 1; }

.modal-content {
  background-color: var(--bg-card); border: 1px solid var(--bd-2); border-radius: 12px; color: var(--tx-1);
}
.modal-header { border-bottom: 1px solid var(--bd-1); }
.modal-footer { border-top: 1px solid var(--bd-1); }
.btn-close { filter: none; opacity: 0.5; }
html[data-theme="dark"] .btn-close { filter: invert(0.7); }

/* ── Scrollbar ────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--scroll-track); }
::-webkit-scrollbar-thumb { background: var(--scroll-thumb); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--scroll-hover); }