/* ===================================================
   Sistem Semakan Tundaan MBPG – Redesigned Layout
   =================================================== */

:root {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --purple-900: #24133f;
  --purple-700: #3b2063;
  --purple-500: #5a3d8a;
  --gold-400: #f5cf6e;
  --gold-500: #f3c25c;
  --gold-600: #e6a832;
  --gold-700: #d98d2b;
  --text-dark: #1f1f1f;
  --text-muted: #595e6d;
  --card-bg: #fff;
  --shadow: 0 20px 60px rgba(35, 25, 59, 0.18);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background: #f4f5f9;
  color: var(--text-dark);
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

main {
  flex: 1;
  background:
    linear-gradient(
      110deg,
      rgba(50, 190, 240, 0.45) 0%,
      rgba(50, 190, 240, 0.30) 40%,
      rgba(255, 240, 63, 0.30) 63%,
      rgba(255, 240, 63, 0.45) 100%
    ),
    url('mbpg_baru.jpg') center / cover no-repeat;
  padding-bottom: 4.5rem;
}

/* ─── Top Navbar ────────────────────────────────── */

.top-nav {
  background: var(--purple-900);
  padding: 0.65rem 2rem;
}

.top-nav__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.top-nav__logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.3));
}

.top-nav__title {
  color: #fff;
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}

/* ─── Hero Banner ───────────────────────────────── */

.hero {
  position: relative;
  min-height: 52vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
}

.hero__overlay {
  display: none;
}

.hero__content {
  position: relative;
  z-index: 2;
  padding: clamp(2.5rem, 6vw, 5rem) 1.5rem;
  text-shadow: 0 2px 14px rgba(20, 12, 40, 0.35);
}

.hero h1 {
  font-size: clamp(2.2rem, 6vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.12;
  margin-bottom: 0.6rem;
}

.hero h1 span {
  color: var(--purple-900);
}

.hero__untuk {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  margin-bottom: 0.35rem;
  text-transform: uppercase;
  opacity: 0.9;
}

.hero__subtitle {
  font-size: clamp(1rem, 2.2vw, 1.35rem);
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* ─── Search Card Section ───────────────────────── */

.search-section {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 1.5rem;
  transform: translateY(-2rem);
}

.search-card {
  position: relative;
  overflow: hidden;
  background: var(--card-bg);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: clamp(1.75rem, 3.5vw, 2.75rem);
}

.search-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, #32bef0 40%, #fff03f 63%);
}

.search-card__heading {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  font-weight: 700;
  color: var(--purple-900);
  margin-bottom: 1.75rem;
}

/* ─── Search Form ───────────────────────────────── */

.search-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.search-form__label {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-dark);
}

.search-form__input {
  width: 100%;
  border: 1px solid #d5d8e2;
  border-radius: 10px;
  padding: 0.9rem 1.1rem;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--text-dark);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.search-form__input:focus {
  outline: none;
  border-color: var(--purple-700);
  box-shadow: 0 0 0 3px rgba(59, 32, 99, 0.12);
}

.search-form__input::placeholder {
  color: #999;
}

.search-form__actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0.25rem;
}

.search-form__feedback {
  min-height: 1.2rem;
  font-size: 0.9rem;
  color: #d32f2f;
  flex: 1;
}

.search-form__btn {
  border: none;
  border-radius: 10px;
  padding: 0.75rem 2.2rem;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  background: var(--purple-700);
  color: #fff;
  transition: background 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
}

.search-form__btn:hover {
  background: var(--purple-900);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(36, 19, 63, 0.3);
}

.search-form__btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.search-form__input:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

/* ─── Loading Bar ───────────────────────────────── */

.loading-wrap {
  margin-top: 0.75rem;
}

.loading-text {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.loading-bar {
  width: 100%;
  height: 6px;
  border-radius: 999px;
  background: #e8e8ec;
  overflow: hidden;
}

.loading-bar__fill {
  width: 38%;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--gold-400), var(--gold-600));
  animation: loading-slide 1.1s ease-in-out infinite;
}

@keyframes loading-slide {
  0% { transform: translateX(-120%); }
  100% { transform: translateX(290%); }
}

/* ─── Steps Infographic Section ─────────────────── */

.steps-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 3.5rem) 1.5rem 1rem;
}

.steps-header {
  text-align: center;
  color: #fff;
  text-shadow: 0 2px 14px rgba(20, 12, 40, 0.35);
  margin-bottom: 2.25rem;
}

.steps-header h2 {
  font-size: clamp(1.5rem, 3.5vw, 2.2rem);
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.steps-header p {
  font-size: 1rem;
  opacity: 0.92;
}

.steps-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  counter-reset: step;
}

.step-card {
  background: rgba(255, 255, 255, 0.96);
  border-radius: 16px;
  padding: 1.5rem 1.35rem;
  box-shadow: 0 12px 34px rgba(35, 25, 59, 0.14);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.step-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 44px rgba(35, 25, 59, 0.2);
}

.step-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.9rem;
}

.step-num {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--purple-900);
  color: #fff;
  font-weight: 700;
  font-size: 1.05rem;
}

.step-icon {
  width: 26px;
  height: 26px;
  color: #1899cc;
}

.step-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--purple-900);
  line-height: 1.35;
  margin-bottom: 0.35rem;
}

.step-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.55;
}

@media (max-width: 900px) {
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .steps-grid {
    grid-template-columns: 1fr;
  }
}

/* ─── Footer ────────────────────────────────────── */

.site-footer {
  margin-top: auto;
}

.site-footer__main {
  background: linear-gradient(135deg, rgba(218, 163, 58, 0.92), rgba(243, 194, 92, 0.95));
  padding: clamp(1.5rem, 3vw, 2.5rem) clamp(1.5rem, 4vw, 3rem);
}

.site-footer__brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.site-footer__logo {
  width: 48px;
  height: 48px;
  object-fit: contain;
  filter: drop-shadow(0 2px 5px rgba(0, 0, 0, 0.2));
}

.site-footer__brand-name {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--purple-900);
}

.site-footer__contact {
  padding-left: 0.25rem;
}

.site-footer__contact p {
  margin: 0.2rem 0;
  font-size: 0.9rem;
  color: #2a1a00;
}

.site-footer__contact strong {
  color: var(--purple-900);
}

.site-footer__bottom {
  background: var(--purple-900);
  padding: 0.75rem clamp(1.5rem, 4vw, 3rem);
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.85);
}

.site-footer__copyright {
  margin-bottom: 0.4rem;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.65);
}

.site-footer__bottom a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  transition: color 0.2s ease;
}

.site-footer__bottom a:hover {
  color: var(--gold-500);
}

.site-footer__sep {
  color: rgba(255, 255, 255, 0.4);
  margin: 0 0.4rem;
}

/* ─── Vehicle Modal ─────────────────────────────── */

.vehicle-modal {
  position: fixed;
  inset: 0;
  display: none;
  z-index: 10;
  padding: 1.5rem;
}

.vehicle-modal.is-visible {
  display: flex;
  align-items: center;
  justify-content: center;
}

.vehicle-modal__backdrop {
  position: fixed;
  inset: 0;
  background: rgba(16, 10, 32, 0.55);
  backdrop-filter: blur(4px);
}

.vehicle-modal__dialog {
  position: relative;
  width: 100%;
  max-width: 960px;
  max-height: 90vh;
  background: var(--card-bg);
  border-radius: 16px;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  box-shadow: var(--shadow);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--purple-500) #f1f1f1;
}

.vehicle-modal__header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid #eef0f5;
}

.plate-chip {
  display: inline-block;
  margin-top: 0.4rem;
  background: #1b1b26;
  color: #fff;
  font-family: 'Consolas', 'SF Mono', monospace;
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  padding: 0.35rem 1rem;
  border-radius: 10px;
  border: 2px solid #3a3a4a;
}

.vehicle-modal__status {
  margin-left: auto;
  padding: 0.45rem 1.2rem;
  border-radius: 999px;
  background: #f1f1f5;
  color: #555;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.8rem;
  white-space: nowrap;
}

.vehicle-modal__status--success { background: #e7f6ec; color: #177245; }
.vehicle-modal__status--info    { background: #e8f1fd; color: #1d4ed8; }
.vehicle-modal__status--warn    { background: #fdf3dc; color: #9a6b00; }
.vehicle-modal__status--danger  { background: #fde8e8; color: #b42318; }

.vehicle-modal__close {
  border: none;
  background: #f4f4f8;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1rem;
  cursor: pointer;
  color: var(--text-muted);
  transition: background 0.2s ease, color 0.2s ease;
}

.vehicle-modal__close:hover {
  background: var(--purple-900);
  color: #fff;
}

/* ── Depot callout ── */

.depot-callout {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.25rem;
  padding: 1rem 1.25rem;
  background: linear-gradient(120deg, #eef6fc, #fdf9e9);
  border: 1px solid #dcebf5;
  border-radius: 14px;
}

.depot-callout__icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--purple-700);
  color: #fff;
}

.depot-callout__label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.depot-callout__name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--purple-900);
  text-transform: capitalize;
}

.depot-callout__meta {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.vehicle-modal__body {
  margin-top: 1.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.25rem;
  align-items: start;
}

.detail-card {
  background: #fafbfd;
  border: 1px solid #eef0f5;
  border-radius: 14px;
  padding: 1.25rem 1.4rem;
}

.detail-card__title {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--purple-700);
  margin-bottom: 0.5rem;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  margin: 0;
}

.details {
  margin: 0;
  display: grid;
  grid-template-columns: minmax(130px, 38%) 1fr;
}

.details dt {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.6rem 0;
  border-bottom: 1px solid #eef0f5;
  align-self: center;
}

.details dd {
  margin: 0;
  font-weight: 600;
  font-size: 0.92rem;
  text-align: right;
  padding: 0.6rem 0;
  border-bottom: 1px solid #eef0f5;
  align-self: center;
  overflow-wrap: anywhere;
}

.details dt:nth-last-of-type(1),
.details dd:nth-last-of-type(1) {
  border-bottom: none;
}

.gallery-block {
  margin-top: 1.25rem;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 0.75rem;
}

.gallery img {
  border-radius: 12px;
  height: 120px;
  object-fit: cover;
}

.gallery__placeholder {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* ─── Responsive ────────────────────────────────── */

@media (max-width: 640px) {
  .search-form__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .search-form__btn {
    width: 100%;
  }

  .details {
    grid-template-columns: 1fr;
  }

  .site-footer__bottom {
    font-size: 0.78rem;
  }
}