/* KNRent — design system OVH (HTML/CSS) */
:root {
  --ink: #0c1412;
  --ink-2: #1a2a24;
  --mist: #e7eeea;
  --paper: #f3f6f4;
  --line: #d5ddd8;
  --accent: #0f766e;
  --accent-2: #0d9488;
  --gold: #b45309;
  --danger: #b91c1c;
  --ok: #15803d;
  --warn: #b45309;
  --shadow: 0 18px 50px -32px rgba(12, 20, 18, 0.45);
  --shadow-sm: 0 8px 24px -18px rgba(12, 20, 18, 0.35);
  --radius: 16px;
  --radius-sm: 12px;
  --font-display: "Syne", system-ui, sans-serif;
  --font-body: "IBM Plex Sans", system-ui, sans-serif;
  --focus: 0 0 0 3px rgba(15, 118, 110, 0.28);
  --header-h: 4.25rem;
  --dur: 150ms;
  --dur-md: 200ms;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --shadow-hover: 0 14px 28px -18px rgba(12, 20, 18, 0.45);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.45;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

.container {
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: rgba(245, 248, 246, 0.82);
  border-bottom: 1px solid rgba(207, 217, 211, 0.7);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.55rem;
  letter-spacing: -0.03em;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.nav a,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  border-radius: 999px;
  padding: 0.62rem 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  position: relative;
  isolation: isolate;
  min-height: 2.6rem;
  transition:
    transform var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease),
    background-color var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    color var(--dur) var(--ease),
    filter var(--dur) var(--ease),
    opacity var(--dur) ease;
}

.nav a {
  background: transparent;
  color: var(--ink-2);
}

.nav a:hover,
.nav a.is-active {
  background: var(--ink);
  color: #fff;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  box-shadow: 0 10px 30px -16px rgba(15, 118, 110, 0.9);
}

.btn-primary:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
  box-shadow: 0 14px 28px -14px rgba(15, 118, 110, 0.85);
}

.btn:focus-visible,
.nav a:focus-visible,
.field input:focus-visible,
.field select:focus-visible,
.field textarea:focus-visible,
.search-bar__field input:focus-visible,
.search-bar__field select:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

.btn:disabled,
.btn[aria-busy="true"] {
  opacity: 0.72;
  cursor: not-allowed;
  transform: none;
  filter: none;
  box-shadow: none;
  pointer-events: none;
}

.btn-lg {
  min-height: 3rem;
  padding: 0.85rem 1.4rem;
}

.btn-secondary {
  background: #fff;
  border-color: var(--line);
  color: var(--ink);
}

.btn-secondary:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
  box-shadow: var(--shadow-hover);
}

.btn-danger {
  background: #fff;
  border-color: #fecaca;
  color: var(--danger);
}

.btn-danger:hover {
  background: #fef2f2;
  border-color: #f87171;
  transform: translateY(-1px);
  box-shadow: 0 12px 24px -16px rgba(185, 28, 28, 0.55);
}

.btn-success {
  background: var(--ok);
  color: #fff;
  border-color: transparent;
}

.hero {
  position: relative;
  min-height: auto;
  display: grid;
  align-items: end;
  overflow: visible;
  color: #fff;
  background:
    linear-gradient(120deg, rgba(7, 17, 14, 0.88), rgba(7, 17, 14, 0.35)),
    url("https://images.unsplash.com/photo-1503376780353-7e6692767b70?auto=format&fit=crop&w=2000&q=80")
      center / cover no-repeat;
}

.hero__content {
  padding: 7rem 0 4rem;
  animation: rise 0.8s ease both;
}

.hero__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.7);
  margin: 0 0 0.8rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 9vw, 6.5rem);
  line-height: 0.95;
  margin: 0;
  letter-spacing: -0.04em;
}

.hero p {
  max-width: 34rem;
  margin: 1.2rem 0 0;
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.78);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.8rem;
}

.hero .btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.28);
  color: #fff;
  backdrop-filter: blur(8px);
}

.section {
  padding: 4rem 0;
}

.section__head {
  max-width: 40rem;
  margin-bottom: 1.75rem;
}

.section__head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin: 0.35rem 0 0;
  letter-spacing: -0.03em;
}

.kicker {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent);
}

.panel {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(207, 217, 211, 0.9);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.25rem;
}

.grid-filters {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.field {
  display: grid;
  gap: 0.35rem;
}

.field span {
  font-size: 0.82rem;
  font-weight: 600;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--paper);
  border-radius: 12px;
  padding: 0.75rem 0.85rem;
  outline: none;
  transition:
    border-color var(--dur) ease,
    box-shadow var(--dur) ease,
    background-color var(--dur) ease;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.15);
}

.cards {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 1.5rem;
}

.card {
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  transition:
    transform var(--dur-md) var(--ease),
    border-color var(--dur) ease,
    box-shadow var(--dur-md) ease;
}

.card:hover {
  transform: translateY(-3px);
  border-color: rgba(15, 118, 110, 0.35);
  box-shadow: 0 22px 40px -28px rgba(12, 20, 18, 0.45);
}

.card__media {
  aspect-ratio: 16 / 10;
  background: #d7e0db;
  position: relative;
  overflow: hidden;
}

.card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card__body {
  padding: 1.1rem 1.15rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  flex: 1;
}

.card__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: 0;
}

.card__meta,
.muted {
  color: rgba(18, 32, 27, 0.65);
  font-size: 0.9rem;
}

.price {
  font-weight: 700;
  color: var(--accent);
  font-size: 1.15rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.25rem 0.65rem;
  font-size: 0.72rem;
  font-weight: 700;
}

.badge-pending {
  background: #ffedd5;
  color: var(--warn);
}

.badge-active {
  background: #ccfbf1;
  color: var(--accent);
}

.badge-suspended {
  background: #fee2e2;
  color: var(--danger);
}

.empty {
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.7);
  padding: 2.5rem 1.25rem;
  text-align: center;
  color: rgba(18, 32, 27, 0.65);
}

.alert {
  border-radius: 12px;
  padding: 0.85rem 1rem;
  font-size: 0.92rem;
  margin: 1rem 0;
}

.alert-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: var(--danger);
}

.alert-ok {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: var(--ok);
}

.alert-warn {
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: var(--warn);
}

.split {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1.1fr 0.9fr;
}

.list-row {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  padding: 1rem;
  margin-bottom: 0.75rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.85rem;
}

.thumb-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.thumb-grid img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid var(--line);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.photo-pick__help {
  margin: 0;
  font-weight: 400;
}

.photo-pick {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.55rem;
}

.photo-pick:empty {
  display: none;
}

.photo-pick__item {
  position: relative;
  aspect-ratio: 1;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #d7e0db;
}

.photo-pick__item.is-cover {
  border-color: var(--accent);
  box-shadow: var(--focus);
}

.photo-pick__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-pick__badge {
  position: absolute;
  left: 0.35rem;
  bottom: 0.35rem;
  background: rgba(12, 20, 18, 0.78);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 600;
  padding: 0.15rem 0.4rem;
  border-radius: 999px;
}

.photo-pick__del {
  position: absolute;
  top: 0.3rem;
  right: 0.3rem;
  width: 1.7rem;
  height: 1.7rem;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--danger);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
}

@media (max-width: 560px) {
  .photo-pick {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 2rem 0 2.5rem;
  color: rgba(18, 32, 27, 0.6);
  font-size: 0.9rem;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.auth-chip {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.auth-chip__role {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--ink);
  color: #fff;
  border-radius: 999px;
  padding: 0.28rem 0.55rem;
}

.auth-chip__name {
  font-size: 0.88rem;
  font-weight: 600;
}

.btn-ghost {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 0.45rem 0.8rem;
  font-size: 0.82rem;
}

.btn-ghost:hover {
  background: #fff;
  border-color: var(--accent);
  transform: translateY(-1px);
}

.hero-home {
  min-height: auto;
  align-items: center;
  background: none;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  border-radius: 0;
}
.hero-bg::before {
  content: "";
  position: absolute;
  inset: -8%;
  background:
    linear-gradient(120deg, rgba(7, 17, 14, 0.9), rgba(7, 17, 14, 0.35)),
    url("https://images.unsplash.com/photo-1503376780353-7e6692767b70?auto=format&fit=crop&w=2000&q=80")
      center / cover no-repeat;
  animation: ken 22s ease-in-out infinite alternate;
}

@keyframes ken {
  from { transform: scale(1.05) translate3d(0, 0, 0); }
  to { transform: scale(1.14) translate3d(-2%, -1%, 0); }
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse at 18% 70%, rgba(253, 224, 71, 0.28), transparent 42%);
  opacity: 0;
}
.hero-home.is-igniting .hero-bg::after {
  animation: kn-ignite 1.6s ease-out;
}
.hero-home.is-igniting .hero__content {
  animation: kn-ignite-rise 1.1s ease-out;
}
@keyframes kn-ignite {
  0% { opacity: 0; }
  18% { opacity: 1; }
  100% { opacity: 0; }
}
@keyframes kn-ignite-rise {
  from { transform: translateY(8px); }
  to { transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-bg::before,
  .hero-home.is-igniting .hero-bg::after,
  .hero-home.is-igniting .hero__content {
    animation: none;
  }
}

.hero-home .hero__content {
  position: relative;
  z-index: 1;
  padding-bottom: 3rem;
}

.search-bar {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.8rem;
  padding: 0.85rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(16px);
  box-shadow: 0 30px 80px -40px rgba(0, 0, 0, 0.55);
}

.search-bar__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
  gap: 0.75rem;
  align-items: end;
}

.search-bar__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.search-bar__detailed {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.search-bar__detailed[hidden] {
  display: none !important;
}

.search-bar__field {
  display: grid;
  gap: 0.25rem;
  min-width: 0;
}

.search-bar__field span {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
}

.search-bar__field input,
.search-bar__field select {
  border: 0;
  border-radius: 12px;
  padding: 0.75rem 0.85rem;
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  transition: box-shadow var(--dur) ease, background-color var(--dur) ease;
}

.section-stats {
  padding-top: 0;
  margin-top: -2.5rem;
  position: relative;
  z-index: 2;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
}

.stats-grid--sm {
  margin-bottom: 1.25rem;
}

.stat {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.1rem 1rem;
  box-shadow: var(--shadow);
  text-align: center;
}

.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  letter-spacing: -0.03em;
}

.stat span {
  color: rgba(18, 32, 27, 0.62);
  font-size: 0.86rem;
}

.section-soft {
  background: linear-gradient(180deg, transparent, rgba(15, 118, 110, 0.05));
}

.cards-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card-fleet .card-top {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: flex-start;
}

.card-fleet .price small {
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(15, 118, 110, 0.75);
  margin-left: 0.15rem;
}

.card-ribbon {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 2;
  background: #fff;
  color: var(--ink);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 0.35rem 0.65rem;
  box-shadow: 0 10px 30px -18px rgba(0, 0, 0, 0.45);
}

.card__meta.strong {
  font-weight: 700;
  color: var(--accent);
}

.auth-layout {
  max-width: 560px;
}

.profile-app {
  max-width: 40rem;
}

.auth-tabs,
.st-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
  flex-wrap: wrap;
}

.auth-tab {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 0.55rem 1rem;
  font-weight: 600;
  cursor: pointer;
  position: relative;
  z-index: 1;
  transition:
    background-color var(--dur) ease,
    color var(--dur) ease,
    border-color var(--dur) ease,
    transform var(--dur) ease;
}

.auth-tab:hover {
  border-color: var(--accent);
}

.auth-tab:active {
  transform: scale(0.97);
}

.auth-tab.is-active {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

.auth-panel .field {
  margin-bottom: 0.75rem;
}

.auth-forgot-wrap {
  display: flex;
  justify-content: flex-end;
  margin: -0.25rem 0 0.35rem;
}

.auth-forgot {
  border: 0;
  background: none;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  padding: 0;
}

.auth-forgot:hover {
  text-decoration: underline;
}

.otp-input {
  letter-spacing: 0.35em;
  font-size: 1.2rem;
  font-weight: 700;
  text-align: center;
}

.fleet-row {
  display: grid;
  grid-template-columns: 72px 1fr auto auto;
  gap: 0.85rem;
  align-items: center;
}

.fleet-thumb {
  width: 72px;
  height: 56px;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid var(--line);
}

.planning-board {
  margin-top: 1rem;
}

.planning-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  font-size: 0.82rem;
  margin-bottom: 0.75rem;
  color: rgba(18, 32, 27, 0.7);
}

.dot {
  display: inline-block;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  margin-right: 0.35rem;
}

.dot-pending { background: var(--warn); }
.dot-ok { background: var(--accent); }
.dot-block { background: #94a3b8; }

.planning-days {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0.4rem;
}

.planning-day {
  border-radius: 12px;
  padding: 0.65rem 0.35rem;
  text-align: center;
  border: 1px solid var(--line);
  background: #fff;
  transition: transform 0.2s ease;
}

.planning-day strong {
  display: block;
  font-size: 1rem;
}

.planning-day small {
  color: rgba(18, 32, 27, 0.55);
  text-transform: uppercase;
  font-size: 0.65rem;
}

.planning-day:hover {
  transform: translateY(-2px);
}

.day-free { background: #f8faf9; }
.day-pending { background: #ffedd5; border-color: #fdba74; }
.day-busy { background: #ccfbf1; border-color: #5eead4; }
.day-block { background: #e2e8f0; border-color: #cbd5e1; }

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s ease var(--d, 0ms), transform 0.55s ease var(--d, 0ms);
}

.reveal.is-in {
  opacity: 1;
  transform: none;
}

@media (max-width: 900px) {
  .grid-filters,
  .cards,
  .cards-3,
  .split,
  .stats-grid,
  .search-bar,
  .fleet-row,
  .planning-days {
    grid-template-columns: 1fr 1fr;
  }

  .search-bar__row,
  .search-bar__detailed {
    grid-template-columns: 1fr;
  }

  .search-bar {
    grid-template-columns: 1fr;
  }

  .fleet-row {
    grid-template-columns: 72px 1fr;
  }

  .hero {
    min-height: 78vh;
  }

  .site-header__inner {
    flex-wrap: wrap;
  }
}

@media (max-width: 560px) {
  .stats-grid,
  .cards-3,
  .planning-days {
    grid-template-columns: 1fr;
  }
}

/* Super Admin back-office */
.kn-admin {
  background: #07110f;
  color: #fff;
}
.kn-admin .admin-shell {
  display: flex;
  min-height: 100vh;
}
.admin-side {
  width: 240px;
  flex-shrink: 0;
  padding: 1.5rem 1rem;
  background: rgba(0, 0, 0, 0.28);
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}
.admin-side .brand {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: #fff;
}
.admin-kicker {
  margin: 0.25rem 0 1.2rem;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #5eead4;
}
.admin-side nav a {
  display: block;
  padding: 0.55rem 0.75rem 0.55rem 0.9rem;
  border-radius: 12px;
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 2px;
  position: relative;
  transition: background-color var(--dur) ease, color var(--dur) ease;
}
.admin-side nav a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 3px;
  border-radius: 99px;
  background: #5eead4;
  transform: scaleY(0);
  transition: transform var(--dur) var(--ease);
}
.admin-side nav a.is-active::before {
  transform: scaleY(1);
}
.admin-side nav a.is-active,
.admin-side nav a:hover {
  background: var(--accent);
  color: #fff;
}
.admin-side nav a:active {
  transform: scale(0.98);
}
.admin-main {
  flex: 1;
  min-width: 0;
}
.admin-top {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  position: sticky;
  top: 0;
  background: rgba(7, 17, 15, 0.92);
  z-index: 5;
}
.admin-top input {
  flex: 1;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  border-radius: 12px;
  padding: 0.7rem 1rem;
}
.admin-view {
  padding: 1.25rem 1.5rem 3rem;
}
.admin-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: end;
  margin-bottom: 1rem;
}
.kn-admin h1 {
  font-family: var(--font-display);
  font-size: 2.2rem;
  margin: 0;
}
.kn-admin .panel {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 1rem;
  margin-bottom: 0.75rem;
}
.kn-admin .muted { color: rgba(255, 255, 255, 0.5); }
.admin-table { overflow-x: auto; border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 16px; }
.admin-table table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.admin-table th { text-align: left; padding: 0.7rem; color: rgba(255, 255, 255, 0.45); font-size: 0.72rem; text-transform: uppercase; }
.admin-table td { padding: 0.7rem; border-top: 1px solid rgba(255, 255, 255, 0.06); vertical-align: top; }
.mono { font-family: ui-monospace, monospace; font-size: 0.78rem; }
.admin-grid3 { display: grid; gap: 1rem; grid-template-columns: repeat(3, 1fr); }
.chips { display: flex; gap: 0.35rem; flex-wrap: wrap; }
.chip { padding: 0.35rem 0.7rem; border-radius: 999px; background: rgba(255, 255, 255, 0.08); }
.chip.is-on { background: var(--accent); }
.row, .row-between { display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: center; }
.row-between { justify-content: space-between; }
.admin-search {
  position: absolute; left: 260px; right: 1.5rem; top: 68px;
  background: #0c1714; border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px; z-index: 20; overflow: hidden;
}
.admin-search a { display: flex; flex-direction: column; padding: 0.7rem 1rem; }
.admin-search a:hover { background: rgba(255, 255, 255, 0.06); }
.kn-admin .alert { margin: 0.75rem 1.5rem; }

@media (max-width: 900px) {
  .kn-admin .admin-shell { flex-direction: column; }
  .admin-side { width: auto; }
  .admin-side nav { display: flex; gap: 0.3rem; overflow-x: auto; }
  .admin-grid3 { grid-template-columns: 1fr; }
  .admin-search { left: 1rem; }
}

/* —— KNRent UX 2026 —— */
.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: 80;
  background: var(--ink);
  color: #fff;
  padding: 0.6rem 1rem;
  border-radius: 999px;
}
.skip-link:focus {
  top: 0.6rem;
}

.nav-toggle {
  display: none;
  width: 2.6rem;
  height: 2.6rem;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 12px;
  padding: 0.55rem;
  flex-direction: column;
  justify-content: space-between;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
}

.header-end {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.search-card {
  margin-top: 1.6rem;
  background: #fff;
  color: var(--ink);
  border-radius: 20px;
  padding: 1rem;
  box-shadow: 0 24px 60px -28px rgba(0, 0, 0, 0.45);
}
.search-card .search-bar__field span,
.search-page .search-bar__field span {
  color: rgba(12, 20, 18, 0.62);
}
.search-card .search-bar__field input,
.search-card .search-bar__field select,
.search-page .search-bar__field input,
.search-page .search-bar__field select {
  background: var(--paper);
  border: 1px solid var(--line);
}
.search-card,
.search-page {
  max-width: 100%;
}
.search-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 0.65rem;
  align-items: end;
}
.search-grid .search-bar__field:first-child {
  grid-column: 1 / -1;
}
.search-pair {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(4.8rem, 6.5rem);
  gap: 0.4rem;
  min-width: 0;
}
.search-pair input,
.search-pair select {
  min-width: 0;
  width: 100%;
  max-width: 100%;
}
.search-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.75rem;
  margin-top: 0.75rem;
  align-items: center;
}
.search-submit {
  width: 100%;
  white-space: nowrap;
}
.results-layout > * {
  min-width: 0;
}
.result-card {
  min-width: 0;
  grid-template-columns: minmax(140px, 240px) minmax(0, 1fr) minmax(150px, 190px);
}
.search-same {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0;
  font-size: 0.92rem;
  font-weight: 600;
}
.search-same input {
  width: 1.1rem;
  height: 1.1rem;
  accent-color: var(--accent);
}
.search-dropoff[hidden] {
  display: none !important;
}
.search-error {
  margin: 0.65rem 0 0;
  color: var(--danger);
  font-size: 0.88rem;
  font-weight: 600;
}
.search-page {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 0.9rem;
  margin-bottom: 1.25rem;
}

.hero-home {
  min-height: auto;
  align-items: end;
}
.hero-home .hero__content {
  padding: 4.5rem 0 3.5rem;
}
.hero h1 {
  font-size: clamp(2.4rem, 7vw, 4.6rem);
}

.how-grid,
.prose-cards {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.how-card,
.prose-cards article {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem;
}
.how-card strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin-bottom: 0.35rem;
}

.results-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 1.25rem;
  align-items: start;
}
.filters-panel {
  position: sticky;
  top: calc(var(--header-h) + 0.75rem);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1rem;
}
.filters-panel h2 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0 0 0.85rem;
}
.filter-group {
  border-top: 1px solid var(--line);
  padding: 0.85rem 0;
}
.filter-group > span,
.filter-group legend {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(12, 20, 18, 0.55);
}
.filter-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.5rem;
}
.chip-btn {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition:
    background-color var(--dur) ease,
    color var(--dur) ease,
    border-color var(--dur) ease,
    transform var(--dur) ease,
    box-shadow var(--dur) ease;
}
.chip-btn:hover {
  border-color: var(--accent);
}
.chip-btn:active {
  transform: scale(0.96);
}
.chip-btn.is-on {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
  box-shadow: 0 8px 18px -14px rgba(12, 20, 18, 0.7);
}
.chip-btn.is-on::after {
  content: " ✓";
}
.price-range {
  display: grid;
  gap: 0.4rem;
  margin-top: 0.5rem;
}
.results-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 0.85rem;
}
.results-list {
  display: grid;
  gap: 0.9rem;
}
.result-card {
  display: grid;
  grid-template-columns: minmax(140px, 220px) minmax(0, 1fr) minmax(140px, 180px);
  gap: 1rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  min-width: 0;
  transition:
    transform var(--dur-md) var(--ease),
    box-shadow var(--dur-md) ease,
    border-color var(--dur) ease;
}
.result-card:hover {
  transform: translateY(-3px);
  border-color: rgba(15, 118, 110, 0.35);
  box-shadow: 0 18px 36px -24px rgba(12, 20, 18, 0.4);
}
.result-card__media {
  min-height: 180px;
  background: #d7e0db;
}
.result-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.result-card__body {
  padding: 1rem 0.25rem 1rem 0;
}
.result-card__price {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.65rem;
  padding: 1rem;
  background: #f8faf9;
  border-left: 1px solid var(--line);
}
.result-card__price .price {
  font-size: 1.35rem;
}
.spec-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.85rem;
  margin: 0.65rem 0;
}
.spec {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.86rem;
  color: rgba(12, 20, 18, 0.72);
}
.spec-icon {
  display: inline-flex;
  width: 1.1rem;
  height: 1.1rem;
}
.spec-icon svg {
  width: 100%;
  height: 100%;
}

.filters-toggle {
  display: inline-flex;
}
.filters-drawer-backdrop.is-on {
  display: block;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  z-index: 45;
}
.results-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.25rem;
  align-items: start;
}
.filters-panel {
  position: fixed;
  inset: auto 0 0 auto;
  top: 0;
  width: min(360px, 100%);
  z-index: 50;
  border-radius: 0;
  max-height: 100vh;
  overflow: auto;
  transform: translateX(110%);
  transition: transform 0.2s ease;
}
.filters-panel.is-open {
  transform: none;
}
.quick-filters,
.active-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.75rem 0;
}
.active-chip {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
  font-size: 0.85rem;
  cursor: pointer;
}
.active-chip--reset {
  color: var(--accent);
  font-weight: 600;
}
.kn-hint {
  margin: 0.45rem 0 0;
  font-size: 0.86rem;
  color: rgba(18, 32, 27, 0.68);
}
.fav-btn {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  z-index: 2;
  width: 2.2rem;
  height: 2.2rem;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
}
.fav-btn.is-on {
  color: var(--danger);
}
.card__media,
.result-card__media {
  position: relative;
}
.kn-toast__close {
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font-size: 1.1rem;
  margin-left: 0.35rem;
}
.results-toolbar--top {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 0.5rem;
}

.vehicle-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(240px, 300px);
  gap: 1.25rem;
  align-items: start;
}
.gallery {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
}
.gallery__main {
  position: relative;
  aspect-ratio: 16 / 10;
  background: #d7e0db;
}
.gallery__main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.gallery__nav {
  position: absolute;
  inset: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem;
  pointer-events: none;
}
.gallery__nav button {
  pointer-events: auto;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 999px;
  border: 0;
  background: rgba(255, 255, 255, 0.92);
  font-size: 1.2rem;
  cursor: pointer;
}
.gallery__thumbs {
  display: flex;
  gap: 0.45rem;
  padding: 0.65rem;
  overflow-x: auto;
}
.gallery__thumbs button {
  border: 2px solid transparent;
  padding: 0;
  border-radius: 10px;
  overflow: hidden;
  width: 76px;
  height: 56px;
  cursor: pointer;
  background: none;
}
.gallery__thumbs button.is-on {
  border-color: var(--accent);
}
.gallery__thumbs img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(7, 12, 11, 0.92);
  z-index: 70;
  display: grid;
  place-items: center;
  padding: 1rem;
}
.lightbox[hidden] {
  display: none !important;
}
.lightbox img {
  max-width: min(1100px, 100%);
  max-height: 88vh;
  object-fit: contain;
}
.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: #fff;
  border: 0;
  border-radius: 999px;
  padding: 0.55rem 0.9rem;
  font-weight: 700;
  cursor: pointer;
}

.booking-summary {
  position: sticky;
  top: calc(var(--header-h) + 0.75rem);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1rem;
  box-shadow: var(--shadow-sm);
  min-width: 0;
}
.booking-summary .btn {
  width: 100%;
  white-space: normal;
}
.summary-row span:last-child {
  text-align: right;
  overflow-wrap: anywhere;
}
.booking-summary h2 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin: 0 0 0.75rem;
}
.summary-row {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.92rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--mist);
}
.summary-total {
  font-size: 1.2rem;
  font-weight: 800;
  margin: 0.75rem 0;
}
.checkout-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 300px);
  gap: 1.25rem;
  align-items: start;
}
.stepper {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
  margin: 0 0 1.25rem;
}
.stepper span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border-radius: 999px;
  padding: 0.4rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 700;
  background: #fff;
  border: 1px solid var(--line);
  color: rgba(12, 20, 18, 0.5);
}
.stepper span.is-on {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}
.stepper span.is-done {
  border-color: var(--accent);
  color: var(--accent);
}
.option-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.75rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--mist);
}
.option-row p {
  margin: 0.25rem 0 0;
}

.bottom-bar {
  display: none;
}
.confirm-hero {
  text-align: center;
  padding: 2rem 1rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
}
.confirm-hero .ok-mark {
  width: 3.2rem;
  height: 3.2rem;
  margin: 0 auto 0.75rem;
  border-radius: 50%;
  background: #dcfce7;
  color: var(--ok);
  display: grid;
  place-items: center;
  font-size: 1.6rem;
  font-weight: 800;
}

.account-dash {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}
.res-groups h3 {
  font-family: var(--font-display);
  margin: 1.25rem 0 0.65rem;
}
.detail-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1.1fr 0.9fr;
}

.skeleton {
  background: linear-gradient(90deg, #e8eeea 25%, #f4f7f5 50%, #e8eeea 75%);
  background-size: 200% 100%;
  animation: sk 1.2s ease infinite;
  border-radius: 12px;
}
@keyframes sk {
  to { background-position: -200% 0; }
}
.sk-card {
  height: 180px;
}

.cal-grid {
  overflow-x: auto;
}
.cal-row {
  display: grid;
  grid-template-columns: 160px repeat(14, minmax(42px, 1fr));
  gap: 2px;
  align-items: stretch;
  margin-bottom: 2px;
}
.cal-cell {
  min-height: 42px;
  border-radius: 8px;
  font-size: 0.68rem;
  padding: 0.25rem;
  text-align: center;
  background: #fff;
  border: 1px solid var(--line);
}
.cal-free { background: #f0fdf4; }
.cal-busy { background: #ffedd5; }
.cal-block { background: #fee2e2; }
.cal-head { font-weight: 700; background: #f8faf9; }

.footer-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1.4fr 1fr auto;
  align-items: start;
}
.footer-grid nav {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.footer-grid .brand {
  display: inline-block;
  margin-bottom: 0.35rem;
}

.prose {
  max-width: 46rem;
}
.prose h2 {
  font-family: var(--font-display);
  margin: 1.6rem 0 0.5rem;
}
.faq details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.85rem 1rem;
  margin-bottom: 0.55rem;
}
.faq summary {
  cursor: pointer;
  font-weight: 700;
}

@media (max-width: 1100px) {
  .search-grid {
    grid-template-columns: 1fr 1fr;
  }
  .search-bar__actions {
    grid-column: 1 / -1;
  }
  .result-card {
    grid-template-columns: minmax(160px, 220px) minmax(0, 1fr);
  }
  .result-card__price {
    grid-column: 1 / -1;
    border-left: 0;
    border-top: 1px solid var(--line);
    flex-direction: row;
    align-items: center;
  }
}

@media (max-width: 900px) {
  .nav-toggle {
    display: inline-flex;
  }
  .site-header__inner {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.5rem;
  }
  .header-end {
    grid-column: 2;
    grid-row: 1;
  }
  .nav {
    display: none;
    grid-column: 1 / -1;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 0.5rem;
  }
  .nav.is-open {
    display: flex;
  }
  .auth-chip {
    display: none;
  }
  .how-grid,
  .prose-cards,
  .account-dash,
  .vehicle-layout,
  .checkout-layout,
  .detail-grid,
  .footer-grid,
  .results-layout {
    grid-template-columns: 1fr;
  }
  .filters-panel {
    position: fixed;
    inset: auto 0 0 0;
    z-index: 50;
    border-radius: 20px 20px 0 0;
    max-height: 82vh;
    overflow: auto;
    transform: translateY(110%);
    transition: transform 0.2s ease;
  }
  .filters-panel.is-open {
    transform: none;
  }
  .filters-toggle,
  .bottom-bar {
    display: flex;
  }
  .filters-drawer-backdrop.is-on {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.35);
    z-index: 45;
  }
  .bottom-bar {
    position: sticky;
    bottom: 0;
    z-index: 30;
    background: rgba(255, 255, 255, 0.96);
    border-top: 1px solid var(--line);
    padding: 0.75rem 0;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
  }
  .search-grid {
    grid-template-columns: 1fr;
  }
  .result-card,
  .result-card__price {
    grid-template-columns: 1fr;
  }
  .result-card__media {
    min-height: 190px;
  }
  .hero-home .hero__content {
    padding-top: 4.5rem;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(1120px, calc(100% - 1.25rem));
  }
  .cal-row {
    grid-template-columns: 120px repeat(14, 46px);
  }
}

.hero-home h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  max-width: 18ch;
}

@media (max-width: 1200px) {
  .nav-toggle {
    display: inline-flex;
  }
  .site-header__inner {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.5rem;
  }
  .nav {
    display: none;
    grid-column: 1 / -1;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 0.5rem;
  }
  .nav.is-open {
    display: flex;
  }
}

@media print {
  .site-header,
  .site-footer,
  .actions,
  .btn,
  .stepper {
    display: none !important;
  }
  body {
    background: #fff;
  }
}

/* —— Interactions réutilisables (Guest / Client / ST / Admin) —— */
.btn:hover:not(:disabled):not([aria-busy="true"]),
.nav a:hover {
  transform: translateY(-1px);
}

.btn:active:not(:disabled):not([aria-busy="true"]),
.nav a:active,
.nav-toggle:active,
.gallery__nav button:active,
.gallery__thumbs button:active {
  transform: scale(0.96);
}

.btn.is-success {
  background: var(--ok);
  color: #fff;
  border-color: transparent;
  filter: none;
}

.btn.is-error {
  border-color: #fecaca;
  color: var(--danger);
}

.btn-ripple {
  overflow: hidden;
}

.kn-ripple {
  position: absolute;
  border-radius: 50%;
  transform: scale(0);
  background: rgba(255, 255, 255, 0.38);
  pointer-events: none;
  z-index: 1;
  animation: kn-ripple 460ms ease-out;
}

.btn-secondary .kn-ripple,
.btn-ghost .kn-ripple,
.btn-danger .kn-ripple {
  background: rgba(15, 118, 110, 0.22);
}

.btn-danger .kn-ripple {
  background: rgba(185, 28, 28, 0.22);
}

@keyframes kn-ripple {
  to {
    transform: scale(1);
    opacity: 0;
  }
}

.kn-spinner {
  width: 0.95rem;
  height: 0.95rem;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  display: inline-block;
  animation: kn-spin 0.7s linear infinite;
  flex-shrink: 0;
}

@keyframes kn-spin {
  to { transform: rotate(360deg); }
}

.kn-check {
  display: inline-grid;
  place-items: center;
  width: 1.1rem;
  height: 1.1rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  font-size: 0.78rem;
  animation: kn-pop 280ms var(--ease);
}

@keyframes kn-pop {
  from { transform: scale(0.4); opacity: 0; }
  to { transform: none; opacity: 1; }
}

.card:active,
.result-card:active,
.list-row:active,
.how-card:active {
  transform: scale(0.99);
}

.card-interactive {
  cursor: pointer;
}

.how-card,
.prose-cards article,
.list-row {
  transition:
    transform var(--dur) var(--ease),
    box-shadow var(--dur) ease,
    border-color var(--dur) ease;
}

.how-card:hover,
.list-row:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.field.is-error input,
.field.is-error select,
.field.is-error textarea,
.search-bar__field.is-error input,
.search-bar__field.is-error select {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(185, 28, 28, 0.12);
}

.field.is-valid input,
.field.is-valid select,
.field.is-valid textarea {
  border-color: #86efac;
}

.field-msg {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--danger);
}

.field.is-valid .field-msg {
  color: var(--ok);
}

.kn-shake {
  animation: kn-shake 380ms ease;
}

@keyframes kn-shake {
  0%, 100% { transform: none; }
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}

.search-same input[type="checkbox"],
.option-row input[type="checkbox"],
.field input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 2.4rem;
  height: 1.35rem;
  border-radius: 999px;
  background: #d5ddd8;
  border: 0;
  position: relative;
  cursor: pointer;
  flex-shrink: 0;
  vertical-align: middle;
  transition: background-color 180ms var(--ease);
}

.search-same input[type="checkbox"]::after,
.option-row input[type="checkbox"]::after,
.field input[type="checkbox"]::after {
  content: "";
  position: absolute;
  width: 1.05rem;
  height: 1.05rem;
  border-radius: 50%;
  background: #fff;
  top: 0.15rem;
  left: 0.15rem;
  box-shadow: 0 2px 6px rgba(12, 20, 18, 0.2);
  transition: transform 180ms var(--ease);
}

.search-same input[type="checkbox"]:checked,
.option-row input[type="checkbox"]:checked,
.field input[type="checkbox"]:checked {
  background: var(--accent);
}

.search-same input[type="checkbox"]:checked::after,
.option-row input[type="checkbox"]:checked::after,
.field input[type="checkbox"]:checked::after {
  transform: translateX(1.05rem);
}

.search-same input[type="checkbox"]:focus-visible,
.option-row input[type="checkbox"]:focus-visible,
.field input[type="checkbox"]:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

.search-card input[type="date"].is-picked,
.search-page input[type="date"].is-picked,
.field input[type="date"].is-picked {
  border-color: var(--accent);
  background: #f0fdfa;
}

.search-grid.has-range .search-pair {
  box-shadow: 0 0 0 2px rgba(15, 118, 110, 0.18);
  border-radius: 12px;
}

.date-range-hint {
  margin: 0.45rem 0 0;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
}

.tabs-bar,
.auth-tabs,
.st-tabs {
  position: relative;
}

.tabs-ink {
  position: absolute;
  left: 0;
  bottom: -2px;
  height: 3px;
  width: 0;
  border-radius: 99px;
  background: var(--accent);
  pointer-events: none;
  transition: transform var(--dur-md) var(--ease), width var(--dur-md) var(--ease);
}

.st-shell {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 1.25rem;
  align-items: start;
}

.st-side {
  position: sticky;
  top: calc(var(--header-h) + 0.75rem);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 0.65rem;
}

.st-nav-item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  border-radius: 12px;
  padding: 0.7rem 0.8rem 0.7rem 0.85rem;
  font-weight: 650;
  color: var(--ink-2);
  cursor: pointer;
  position: relative;
  text-decoration: none;
  transition: background-color var(--dur) ease, color var(--dur) ease;
}

.st-nav-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  bottom: 10px;
  width: 3px;
  border-radius: 99px;
  background: var(--accent);
  transform: scaleY(0);
  transition: transform var(--dur) var(--ease);
}

.st-nav-item:hover {
  background: var(--mist);
}

.st-nav-item:active {
  transform: scale(0.98);
}

.st-nav-item.is-active {
  background: #ecfdf8;
  color: var(--accent);
}

.st-nav-item.is-active::before {
  transform: scaleY(1);
}

.kn-toasts {
  position: fixed;
  z-index: 90;
  right: 1rem;
  bottom: 1rem;
  display: grid;
  gap: 0.5rem;
  width: min(22rem, calc(100% - 2rem));
  pointer-events: none;
}

.kn-toast {
  pointer-events: auto;
  background: #0c1412;
  color: #fff;
  border-radius: 14px;
  padding: 0.85rem 1rem;
  box-shadow: 0 18px 40px -22px rgba(0, 0, 0, 0.55);
  font-size: 0.92rem;
  font-weight: 650;
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  animation: kn-toast-in 220ms var(--ease);
}

.kn-toast.is-out {
  animation: kn-toast-out 180ms ease forwards;
}

.kn-toast--ok { background: #14532d; }
.kn-toast--error { background: #7f1d1d; }
.kn-toast--warn { background: #7c2d12; }

@keyframes kn-toast-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

@keyframes kn-toast-out {
  to { opacity: 0; transform: translateY(8px); }
}

.kn-modal-root {
  position: fixed;
  inset: 0;
  z-index: 85;
  display: grid;
  place-items: center;
  padding: 1rem;
}

.kn-modal-root[hidden] {
  display: none !important;
}

.kn-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(7, 12, 11, 0.46);
  animation: kn-fade-in 180ms ease;
}

.kn-modal {
  position: relative;
  width: min(26rem, 100%);
  background: #fff;
  color: var(--ink);
  border-radius: 18px;
  padding: 1.25rem;
  box-shadow: 0 28px 60px -28px rgba(0, 0, 0, 0.45);
  animation: kn-modal-in 220ms var(--ease);
}

.kn-modal-root.is-out .kn-modal-backdrop {
  animation: kn-fade-out 160ms ease forwards;
}

.kn-modal-root.is-out .kn-modal {
  animation: kn-modal-out 160ms ease forwards;
}

.kn-modal h3 {
  font-family: var(--font-display);
  margin: 0 0 0.4rem;
}

.kn-modal p {
  margin: 0 0 1rem;
  color: rgba(18, 32, 27, 0.72);
}

@keyframes kn-modal-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

@keyframes kn-modal-out {
  to { opacity: 0; transform: translateY(8px); }
}

@keyframes kn-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes kn-fade-out {
  to { opacity: 0; }
}

.admin-search {
  animation: kn-dropdown-in 180ms var(--ease);
}

.sk-block {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  padding: 0;
}

.sk-media {
  height: 140px;
  border-radius: 0;
}

.sk-body {
  padding: 1rem;
  display: grid;
  gap: 0.55rem;
}

.sk-line {
  height: 0.85rem;
  width: 88%;
}

.sk-line--sm {
  width: 54%;
  height: 0.7rem;
}

.sk-line--lg {
  height: 8rem;
}

.results-list .sk-block {
  min-height: 160px;
}

.confirm-hero .ok-mark {
  animation: kn-pop 420ms var(--ease);
}

.loader-line {
  margin: 0.75rem 0 0;
  font-size: 0.88rem;
  font-weight: 650;
  color: var(--accent);
}

.badge {
  transition: background-color var(--dur) ease, color var(--dur) ease;
}

.promo-targets {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.45rem;
}

.promo-targets label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.3rem 0.65rem;
  font-size: 0.82rem;
  background: #fff;
}

@media (max-width: 1200px) {
  .nav {
    display: flex !important;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    max-height: 0;
    overflow: hidden;
    padding: 0 0.5rem;
    border-color: transparent;
    transition:
      opacity var(--dur-md) ease,
      transform var(--dur-md) var(--ease),
      max-height 220ms ease,
      padding var(--dur) ease;
  }
  .nav.is-open {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    max-height: 24rem;
    padding: 0.5rem;
    border-color: var(--line);
  }
}

@media (max-width: 900px) {
  .st-shell {
    grid-template-columns: 1fr;
  }
  .st-side {
    position: static;
    flex-direction: row;
    overflow-x: auto;
  }
  .st-nav-item {
    white-space: nowrap;
    width: auto;
    padding-left: 0.85rem;
  }
  .st-nav-item::before {
    top: auto;
    bottom: 4px;
    left: 12px;
    right: 12px;
    width: auto;
    height: 3px;
    transform: scaleX(0);
  }
  .st-nav-item.is-active::before {
    transform: scaleX(1);
  }
  .kn-toasts {
    right: 0.75rem;
    left: 0.75rem;
    bottom: 0.85rem;
    width: auto;
  }
}

@media (hover: none) {
  .btn:hover:not(:disabled),
  .nav a:hover,
  .card:hover,
  .result-card:hover,
  .how-card:hover,
  .list-row:hover {
    transform: none;
    box-shadow: inherit;
  }
  .btn:active:not(:disabled),
  .card:active,
  .result-card:active {
    transform: scale(0.96);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .btn:hover,
  .btn:active,
  .card:hover,
  .card:active,
  .result-card:hover,
  .nav.is-open {
    transform: none;
  }
  .kn-ripple,
  .tabs-ink {
    display: none;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}