/* ============================================================
   uber.css — Custom Uber-inspired theme overriding Bootstrap
   ============================================================ */

/* ─── Base ──────────────────────────────────────────────────── */
:root {
  --uber-black: #000000;
  --uber-white: #ffffff;
  --uber-gray-1: #141414;
  --uber-gray-2: #1c1c1c;
  --uber-gray-3: #2d2d2d;
  --uber-gray-4: #6b6b6b;
  --uber-gray-5: #adadad;
  --uber-green: #00c853;
  --uber-green-dk: #009624;
  --uber-radius: 4px;
  --uber-font: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  background-color: var(--uber-black) !important;
  color: var(--uber-white) !important;
  font-family: var(--uber-font) !important;
  font-size: 16px;
  line-height: 1.6;
  margin: 0;
}

/* ─── Typography ─────────────────────────────────────────────── */
h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--uber-white) !important;
  font-weight: 700;
  letter-spacing: -0.02em;
}

h1 {
  font-size: 2.8rem;
}
h2 {
  font-size: 2rem;
}
h3 {
  font-size: 1.5rem;
}

p,
li,
label,
small,
span {
  color: var(--uber-gray-5) !important;
}

a {
  color: var(--uber-white) !important;
  text-decoration: none;
}

a:hover {
  color: var(--uber-green) !important;
  text-decoration: none;
}

hr {
  border-color: var(--uber-gray-3) !important;
}

/* ─── Navbar ─────────────────────────────────────────────────── */
.navbar,
.navbar.navbar-light,
.navbar.navbar-dark,
.bg-light,
.bg-dark {
  background-color: var(--uber-black) !important;
  border-bottom: 1px solid var(--uber-gray-3) !important;
  padding: 1rem 1.5rem;
}

.navbar-brand {
  color: var(--uber-white) !important;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

.navbar-nav .nav-link {
  color: var(--uber-gray-5) !important;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.5rem 1rem !important;
  transition: color 0.2s;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--uber-white) !important;
}

.navbar-toggler {
  border-color: var(--uber-gray-3) !important;
}

.navbar-toggler-icon {
  filter: invert(1);
}

/* ─── Buttons ────────────────────────────────────────────────── */
.btn {
  border-radius: var(--uber-radius) !important;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  padding: 0.6rem 1.4rem;
  transition:
    background 0.2s,
    color 0.2s,
    border-color 0.2s;
  text-transform: uppercase;
}

.btn-primary {
  background-color: var(--uber-white) !important;
  border-color: var(--uber-white) !important;
  color: var(--uber-black) !important;
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--uber-gray-5) !important;
  border-color: var(--uber-gray-5) !important;
  color: var(--uber-black) !important;
}

.btn-secondary {
  background-color: transparent !important;
  border-color: var(--uber-gray-4) !important;
  color: var(--uber-white) !important;
}

.btn-secondary:hover {
  border-color: var(--uber-white) !important;
  color: var(--uber-white) !important;
}

.btn-success {
  background-color: var(--uber-green) !important;
  border-color: var(--uber-green) !important;
  color: var(--uber-black) !important;
}

.btn-success:hover {
  background-color: var(--uber-green-dk) !important;
  border-color: var(--uber-green-dk) !important;
  color: var(--uber-white) !important;
}

.btn-outline-primary {
  background-color: transparent !important;
  border-color: var(--uber-white) !important;
  color: var(--uber-white) !important;
}

.btn-outline-primary:hover {
  background-color: var(--uber-white) !important;
  color: var(--uber-black) !important;
}

.btn-dark {
  background-color: var(--uber-gray-2) !important;
  border-color: var(--uber-gray-3) !important;
  color: var(--uber-white) !important;
}

.btn:disabled,
.btn.disabled {
  opacity: 0.35 !important;
}

/* ─── Cards ──────────────────────────────────────────────────── */
.card {
  background-color: var(--uber-gray-1) !important;
  border: 1px solid var(--uber-gray-3) !important;
  border-radius: var(--uber-radius) !important;
  color: var(--uber-white) !important;
}

.card-header {
  background-color: var(--uber-gray-2) !important;
  border-bottom: 1px solid var(--uber-gray-3) !important;
  color: var(--uber-white) !important;
  font-weight: 600;
}

.card-title {
  color: var(--uber-white) !important;
}
.card-subtitle {
  color: var(--uber-gray-4) !important;
}
.card-text {
  color: var(--uber-gray-5) !important;
}

/* ─── Forms ──────────────────────────────────────────────────── */
.form-control {
  background-color: var(--uber-gray-2) !important;
  border: 1px solid var(--uber-gray-3) !important;
  border-radius: var(--uber-radius) !important;
  color: var(--uber-white) !important;
  font-size: 0.95rem;
  padding: 0.6rem 1rem;
  transition: border-color 0.2s;
}

.form-control:focus {
  background-color: var(--uber-gray-2) !important;
  border-color: var(--uber-white) !important;
  color: var(--uber-white) !important;
  box-shadow: none !important;
}

.form-control::placeholder {
  color: var(--uber-gray-4) !important;
}

label {
  color: var(--uber-gray-5) !important;
  font-size: 0.85rem;
  font-weight: 500;
}

.form-check-input {
  accent-color: var(--uber-white);
}

/* ─── Input Groups ───────────────────────────────────────────── */
.input-group-text {
  background-color: var(--uber-gray-3) !important;
  border: 1px solid var(--uber-gray-3) !important;
  color: var(--uber-gray-5) !important;
}

/* ─── Navbar & Nav Tabs ──────────────────────────────────────── */
.nav-tabs {
  border-bottom: 1px solid var(--uber-gray-3) !important;
}

.nav-tabs .nav-link {
  color: var(--uber-gray-5) !important;
  background: transparent !important;
  border: none !important;
  font-weight: 500;
  padding: 0.6rem 1.2rem;
  border-bottom: 2px solid transparent !important;
  transition: all 0.2s;
}

.nav-tabs .nav-link:hover {
  color: var(--uber-white) !important;
}

.nav-tabs .nav-link.active {
  color: var(--uber-white) !important;
  border-bottom: 2px solid var(--uber-white) !important;
}

.tab-content {
  background-color: var(--uber-gray-1) !important;
  border-color: var(--uber-gray-3) !important;
  color: var(--uber-gray-5) !important;
}

/* ─── Tables ─────────────────────────────────────────────────── */
.table {
  color: var(--uber-gray-5) !important;
}

.table thead th,
.thead-dark th {
  background-color: var(--uber-gray-2) !important;
  color: var(--uber-white) !important;
  border-color: var(--uber-gray-3) !important;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}

.table td,
.table th {
  border-color: var(--uber-gray-3) !important;
}

.table-striped tbody tr:nth-of-type(odd) {
  background-color: var(--uber-gray-1) !important;
}

.table-hover tbody tr:hover {
  background-color: var(--uber-gray-2) !important;
  color: var(--uber-white) !important;
}

/* ─── Alerts ─────────────────────────────────────────────────── */
.alert {
  border-radius: var(--uber-radius) !important;
  border: none !important;
  font-size: 0.9rem;
}

.alert-primary {
  background-color: #1a1a3e !important;
  color: #a0a8ff !important;
}
.alert-success {
  background-color: #0d2b1a !important;
  color: var(--uber-green) !important;
}
.alert-danger {
  background-color: #2b0d0d !important;
  color: #ff6b6b !important;
}
.alert-warning {
  background-color: #2b2000 !important;
  color: #ffd166 !important;
}
.alert-info {
  background-color: #0d1f2b !important;
  color: #6dcff6 !important;
}
.alert-dark {
  background-color: var(--uber-gray-2) !important;
  color: var(--uber-gray-5) !important;
}

.close {
  color: var(--uber-white) !important;
  opacity: 0.7;
}

/* ─── Badges ─────────────────────────────────────────────────── */
.badge {
  border-radius: 3px !important;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge-primary {
  background-color: var(--uber-gray-3) !important;
  color: var(--uber-white) !important;
}
.badge-success {
  background-color: var(--uber-green) !important;
  color: var(--uber-black) !important;
}
.badge-danger {
  background-color: #c0392b !important;
}
.badge-warning {
  background-color: #d4ac0d !important;
  color: var(--uber-black) !important;
}
.badge-pill {
  border-radius: 50px !important;
}

/* ─── Progress ───────────────────────────────────────────────── */
.progress {
  background-color: var(--uber-gray-3) !important;
  border-radius: 2px !important;
  height: 6px !important;
}

.progress-bar {
  background-color: var(--uber-white) !important;
  border-radius: 2px !important;
  font-size: 0;
}

.progress-bar.bg-success {
  background-color: var(--uber-green) !important;
}
.progress-bar.bg-warning {
  background-color: #d4ac0d !important;
}
.progress-bar.bg-danger {
  background-color: #c0392b !important;
}

/* ─── Modal ──────────────────────────────────────────────────── */
.modal-content {
  background-color: var(--uber-gray-1) !important;
  border: 1px solid var(--uber-gray-3) !important;
  border-radius: var(--uber-radius) !important;
  color: var(--uber-white) !important;
}

.modal-header {
  border-bottom: 1px solid var(--uber-gray-3) !important;
}

.modal-footer {
  border-top: 1px solid var(--uber-gray-3) !important;
}

.modal-title {
  color: var(--uber-white) !important;
  font-weight: 700;
}

.modal-backdrop {
  background-color: #000 !important;
  opacity: 0.85 !important;
}

/* ─── Accordion / Collapse ───────────────────────────────────── */
#accordion .card {
  margin-bottom: 2px;
}

#accordion .card-header {
  padding: 0;
}

#accordion .btn-link {
  color: var(--uber-white) !important;
  font-weight: 600;
  text-decoration: none;
  padding: 0.8rem 1rem;
  font-size: 0.95rem;
}

/* ─── List Group ─────────────────────────────────────────────── */
.list-group-item {
  background-color: var(--uber-gray-1) !important;
  border-color: var(--uber-gray-3) !important;
  color: var(--uber-gray-5) !important;
}

.list-group-item.active {
  background-color: var(--uber-white) !important;
  border-color: var(--uber-white) !important;
  color: var(--uber-black) !important;
}

.list-group-item.disabled {
  color: var(--uber-gray-4) !important;
  opacity: 0.5;
}

.list-group-item-success {
  background-color: #0d2b1a !important;
  color: var(--uber-green) !important;
}

.list-group-item-danger {
  background-color: #2b0d0d !important;
  color: #ff6b6b !important;
}

/* ─── Breadcrumb ─────────────────────────────────────────────── */
.breadcrumb {
  background-color: var(--uber-gray-1) !important;
  border-radius: var(--uber-radius) !important;
}

.breadcrumb-item a {
  color: var(--uber-gray-5) !important;
}
.breadcrumb-item a:hover {
  color: var(--uber-white) !important;
}
.breadcrumb-item.active {
  color: var(--uber-white) !important;
}
.breadcrumb-item + .breadcrumb-item::before {
  color: var(--uber-gray-4) !important;
}

/* ─── Pagination ─────────────────────────────────────────────── */
.page-link {
  background-color: var(--uber-gray-1) !important;
  border-color: var(--uber-gray-3) !important;
  color: var(--uber-gray-5) !important;
}

.page-link:hover {
  background-color: var(--uber-gray-3) !important;
  color: var(--uber-white) !important;
}

.page-item.active .page-link {
  background-color: var(--uber-white) !important;
  border-color: var(--uber-white) !important;
  color: var(--uber-black) !important;
}

.page-item.disabled .page-link {
  background-color: var(--uber-gray-1) !important;
  color: var(--uber-gray-4) !important;
}

/* ─── Toast ──────────────────────────────────────────────────── */
.toast {
  background-color: var(--uber-gray-2) !important;
  border: 1px solid var(--uber-gray-3) !important;
  color: var(--uber-white) !important;
  border-radius: var(--uber-radius) !important;
}

.toast-header {
  background-color: var(--uber-gray-3) !important;
  color: var(--uber-white) !important;
  border-bottom: 1px solid var(--uber-gray-3) !important;
}

.toast-body {
  color: var(--uber-gray-5) !important;
}

/* ─── Spinners ───────────────────────────────────────────────── */
.spinner-border,
.spinner-grow {
  color: var(--uber-white) !important;
}

.spinner-border.text-primary,
.spinner-grow.text-primary {
  color: var(--uber-white) !important;
}
.spinner-border.text-success,
.spinner-grow.text-success {
  color: var(--uber-green) !important;
}
.spinner-border.text-danger {
  color: #ff6b6b !important;
}
.spinner-grow.text-warning {
  color: #d4ac0d !important;
}
.spinner-grow.text-info {
  color: #6dcff6 !important;
}

/* ─── Jumbotron ──────────────────────────────────────────────── */
.jumbotron {
  background-color: var(--uber-gray-1) !important;
  border-radius: var(--uber-radius) !important;
  color: var(--uber-white) !important;
  padding: 3rem 2rem;
}

.jumbotron .lead {
  color: var(--uber-gray-5) !important;
  font-size: 1.15rem;
}
.jumbotron .display-4 {
  font-weight: 700;
}

/* ─── Section headings ───────────────────────────────────────── */
section h2 {
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--uber-gray-4) !important;
  font-weight: 600;
}

/* ─── Footer ─────────────────────────────────────────────────── */
footer {
  background-color: var(--uber-gray-1) !important;
  border-top: 1px solid var(--uber-gray-3) !important;
  color: var(--uber-gray-4) !important;
  font-size: 0.85rem;
}

footer span,
footer p {
  color: var(--uber-gray-4) !important;
}

/* ─── Tooltips & Popovers ────────────────────────────────────── */
.tooltip-inner {
  background-color: var(--uber-gray-2) !important;
  color: var(--uber-white) !important;
  border: 1px solid var(--uber-gray-3);
  font-size: 0.82rem;
}

.popover {
  background-color: var(--uber-gray-2) !important;
  border: 1px solid var(--uber-gray-3) !important;
}

.popover-header {
  background-color: var(--uber-gray-3) !important;
  color: var(--uber-white) !important;
  border-bottom: 1px solid var(--uber-gray-3) !important;
}

.popover-body {
  color: var(--uber-gray-5) !important;
}

/* ─── Scrollbar ──────────────────────────────────────────────── */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--uber-black);
}
::-webkit-scrollbar-thumb {
  background: var(--uber-gray-3);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--uber-gray-4);
}