:root {
  --bg-1: #081a1d;
  --bg-2: #0f2c30;
  --panel: rgba(10, 23, 26, 0.76);
  --panel-stroke: rgba(180, 223, 210, 0.2);
  --text: #f6f4ee;
  --muted: #b5d2ca;
  --accent-hot: #ff6a3d;
  --accent-cool: #2ce0bf;
  --accent-gold: #f5c85b;
  --passenger-accent: #f5c85b;
  --flight-accent: #73d8ff;
  --danger: #ff4f4f;
  --shadow: 0 22px 55px rgba(0, 0, 0, 0.36);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  color: var(--text);
  font-family: "Space Grotesk", "Trebuchet MS", sans-serif;
  line-height: 1.45;
  background:
    radial-gradient(circle at 14% 16%, #215157 0%, transparent 31%),
    radial-gradient(circle at 88% 0%, #612a12 0%, transparent 27%),
    linear-gradient(155deg, var(--bg-1), var(--bg-2));
  padding: 1.4rem;
  position: relative;
  overflow-x: hidden;
}

.shape {
  position: fixed;
  pointer-events: none;
  z-index: 0;
  border-radius: 999px;
  filter: blur(36px);
  opacity: 0.42;
}

.shape-a {
  width: 220px;
  height: 220px;
  left: -60px;
  top: 22%;
  background: #2ad8b6;
}

.shape-b {
  width: 280px;
  height: 280px;
  right: -120px;
  top: -80px;
  background: #ff7348;
}

.shape-c {
  width: 190px;
  height: 190px;
  right: 30%;
  bottom: -80px;
  background: #ebb94e;
}

.hero,
.grid,
.timeline {
  position: relative;
  z-index: 1;
}

.hero {
  display: flex;
  justify-content: space-between;
  gap: 1.25rem;
  align-items: flex-start;
  margin-bottom: 1.2rem;
  animation: reveal-up 500ms ease-out both;
}

.hero-title-wrap {
  max-width: 760px;
}

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-cool);
  font-weight: 700;
}

h1,
h2,
h3 {
  font-family: "Bricolage Grotesque", "Segoe UI", sans-serif;
  margin: 0;
  line-height: 1.08;
}

h1 {
  font-size: clamp(1.75rem, 3.3vw, 2.8rem);
  margin-top: 0.25rem;
}

.subtitle {
  margin: 0.6rem 0 0;
  color: var(--muted);
  max-width: 60ch;
  line-height: 1.4;
}

.hero-badges {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.badge {
  background: rgba(14, 39, 44, 0.82);
  border: 1px solid var(--panel-stroke);
  border-radius: 999px;
  padding: 0.42rem 0.78rem;
  font-size: 0.85rem;
}

.badge-accent {
  border-color: rgba(44, 224, 191, 0.7);
}

.badge-score {
  border-color: rgba(245, 200, 91, 0.65);
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr 1fr;
  gap: 1.2rem;
  margin-bottom: 1.2rem;
}

.panel {
  border: 1px solid var(--panel-stroke);
  border-radius: 1rem;
  background: var(--panel);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow);
  padding: 1.15rem;
}

.panel h2 {
  font-size: 1.22rem;
  margin-bottom: 0.9rem;
}

label {
  display: block;
  font-size: 0.84rem;
  color: var(--muted);
  margin-top: 0.62rem;
}

select,
button {
  font: inherit;
}

select {
  width: 100%;
  border-radius: 0.65rem;
  border: 1px solid rgba(170, 225, 210, 0.34);
  background: rgba(4, 18, 21, 0.85);
  color: var(--text);
  padding: 0.58rem 0.68rem;
  margin-top: 0.3rem;
}

select:focus,
button:focus {
  outline: 2px solid rgba(44, 224, 191, 0.55);
  outline-offset: 1px;
}

.button-row {
  display: flex;
  gap: 0.6rem;
  margin-top: 0.82rem;
  flex-wrap: wrap;
}

.button-row.stacked {
  margin-top: 0.9rem;
}

.btn {
  border: none;
  border-radius: 0.65rem;
  padding: 0.6rem 0.84rem;
  cursor: pointer;
  font-weight: 700;
  transition: transform 120ms ease, filter 120ms ease;
}

.btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.08);
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.btn-primary {
  background: linear-gradient(135deg, #ff6a3d, #ff914f);
  color: #1c0f05;
}

.btn-secondary {
  background: linear-gradient(135deg, #26ccad, #58f2ca);
  color: #072523;
}

.btn-danger {
  background: linear-gradient(135deg, #ea3f3f, #ff6d55);
  color: #2a0404;
}

.btn-ghost {
  background: rgba(14, 35, 39, 0.84);
  color: var(--text);
  border: 1px solid rgba(167, 220, 207, 0.3);
}

.btn.compact {
  padding: 0.32rem 0.55rem;
}

.task-meta {
  margin-top: 0.85rem;
  color: var(--muted);
  line-height: 1.5;
  min-height: 3rem;
}

.metrics {
  margin-top: 0.85rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.62rem;
}

.metric {
  background: rgba(9, 28, 33, 0.8);
  border: 1px solid rgba(164, 219, 205, 0.26);
  border-radius: 0.72rem;
  padding: 0.62rem;
}

.metric-label {
  margin: 0;
  color: var(--muted);
  font-size: 0.76rem;
}

.metric-value {
  margin: 0.24rem 0 0;
  font-size: 1.05rem;
  font-weight: 700;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.82rem;
}

.chip {
  font-size: 0.78rem;
  padding: 0.24rem 0.52rem;
  border-radius: 999px;
  background: rgba(15, 43, 50, 0.84);
  border: 1px solid rgba(167, 218, 204, 0.28);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 0.95rem;
}

.observation-group {
  border: 1px solid rgba(157, 214, 200, 0.26);
  border-radius: 0.9rem;
  padding: 0.7rem;
  background: rgba(5, 20, 24, 0.5);
}

.group-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.55rem;
}

.group-head h3 {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.group-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 999px;
  display: inline-block;
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.04);
}

.group-tag {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: 999px;
  padding: 0.2rem 0.46rem;
  border: 1px solid transparent;
}

.observation-passengers {
  border-color: rgba(245, 200, 91, 0.34);
  background: linear-gradient(160deg, rgba(245, 200, 91, 0.08), rgba(5, 20, 24, 0.56));
}

.observation-passengers .group-dot {
  background: var(--passenger-accent);
}

.observation-passengers .group-tag {
  color: #ffe1a6;
  border-color: rgba(245, 200, 91, 0.55);
  background: rgba(100, 73, 17, 0.34);
}

.observation-flights {
  border-color: rgba(115, 216, 255, 0.34);
  background: linear-gradient(160deg, rgba(115, 216, 255, 0.08), rgba(5, 20, 24, 0.56));
}

.observation-flights .group-dot {
  background: var(--flight-accent);
}

.observation-flights .group-tag {
  color: #bdeaff;
  border-color: rgba(115, 216, 255, 0.56);
  background: rgba(12, 59, 77, 0.35);
}

.list-passengers {
  border-top: 1px dashed rgba(245, 200, 91, 0.3);
  padding-top: 0.52rem;
}

.list-flights {
  border-top: 1px dashed rgba(115, 216, 255, 0.3);
  padding-top: 0.52rem;
}

.split h3 {
  font-size: 0.98rem;
  margin-bottom: 0.58rem;
  line-height: 1.2;
}

.scroll-list {
  display: grid;
  gap: 0.52rem;
  max-height: 320px;
  overflow-y: auto;
  padding-right: 0.28rem;
}

.card {
  border-radius: 0.72rem;
  border: 1px solid rgba(161, 218, 203, 0.27);
  background: rgba(8, 26, 31, 0.83);
  padding: 0.68rem;
}

.card-passenger {
  border-color: rgba(245, 200, 91, 0.38);
  background: linear-gradient(160deg, rgba(79, 58, 13, 0.33), rgba(8, 26, 31, 0.86));
}

.card-passenger .card-title {
  color: #ffe7bc;
}

.card-flight {
  border-color: rgba(115, 216, 255, 0.38);
  background: linear-gradient(160deg, rgba(14, 46, 59, 0.42), rgba(8, 26, 31, 0.86));
}

.card-flight .card-title {
  color: #caedff;
}

.card-top {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  align-items: center;
}

.card-title {
  font-weight: 700;
}

.card-sub {
  color: var(--muted);
  font-size: 0.83rem;
  margin-top: 0.3rem;
  line-height: 1.35;
}

.tier-pill {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 999px;
  padding: 0.24rem 0.45rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.tier-Platinum {
  color: #fce3a1;
  border-color: rgba(245, 200, 91, 0.7);
}

.tier-Gold {
  color: #ffca87;
  border-color: rgba(255, 170, 89, 0.72);
}

.tier-Silver {
  color: #d6ecf0;
  border-color: rgba(174, 202, 210, 0.72);
}

.tier-Standard {
  color: #b2d0c8;
  border-color: rgba(158, 204, 192, 0.56);
}

.result-box {
  margin-top: 1rem;
}

.result-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.45rem;
}

.result-box h3 {
  font-size: 0.95rem;
  margin-bottom: 0;
}

.latest-summary {
  border: 1px solid rgba(170, 221, 208, 0.28);
  border-radius: 0.72rem;
  background: rgba(4, 16, 18, 0.78);
  padding: 0.68rem;
  display: grid;
  gap: 0.36rem;
}

.latest-status {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  width: fit-content;
  border-radius: 999px;
  padding: 0.2rem 0.5rem;
  border: 1px solid transparent;
}

.latest-status-active {
  color: #bff7e8;
  border-color: rgba(65, 210, 173, 0.58);
  background: rgba(10, 69, 56, 0.35);
}

.latest-status-done {
  color: #fff0bf;
  border-color: rgba(245, 200, 91, 0.6);
  background: rgba(98, 74, 18, 0.33);
}

.latest-status-reset {
  color: #d2ecff;
  border-color: rgba(115, 216, 255, 0.58);
  background: rgba(13, 53, 73, 0.35);
}

.latest-status-error {
  color: #ffd0d0;
  border-color: rgba(255, 109, 109, 0.62);
  background: rgba(88, 16, 16, 0.36);
}

.latest-row {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 0.55rem;
  align-items: baseline;
}

.latest-label {
  color: var(--muted);
  font-size: 0.77rem;
}

.latest-value {
  color: #e7fbf5;
  font-size: 0.82rem;
  font-weight: 600;
  overflow-wrap: anywhere;
}

.latest-note {
  font-size: 0.77rem;
  color: #bee8dd;
  line-height: 1.35;
}

.latest-note-error {
  color: #ffb5b5;
}

.latest-empty {
  color: var(--muted);
  font-size: 0.82rem;
}

.latest-raw {
  margin-top: 0.52rem;
}

.hidden {
  display: none !important;
}

pre {
  margin: 0;
  max-height: 210px;
  overflow: auto;
  padding: 0.72rem;
  border-radius: 0.7rem;
  border: 1px solid rgba(170, 221, 208, 0.28);
  background: rgba(4, 16, 18, 0.88);
  color: #d8f7ef;
  font-size: 0.78rem;
  line-height: 1.42;
}

.timeline {
  animation: reveal-up 640ms ease-out both;
}

.log-list {
  display: grid;
  gap: 0.65rem;
  max-height: 320px;
  overflow-y: auto;
}

.log-item {
  border-radius: 0.72rem;
  border: 1px solid rgba(163, 220, 205, 0.22);
  background: rgba(7, 23, 27, 0.87);
  padding: 0.65rem;
}

.log-item strong {
  color: var(--accent-cool);
}

.log-meta {
  color: var(--muted);
  font-size: 0.8rem;
  margin-top: 0.2rem;
}

.empty {
  border: 1px dashed rgba(173, 223, 210, 0.33);
  border-radius: 0.72rem;
  color: var(--muted);
  padding: 0.72rem;
}

.empty-passengers {
  border-color: rgba(245, 200, 91, 0.42);
  background: rgba(81, 60, 15, 0.2);
}

.empty-flights {
  border-color: rgba(115, 216, 255, 0.42);
  background: rgba(11, 50, 67, 0.22);
}

.action-console form {
  display: grid;
  gap: 0.15rem;
}

@keyframes reveal-up {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1200px) {
  .grid {
    grid-template-columns: 1fr 1fr;
  }

  .action-console {
    grid-column: 1 / -1;
  }
}

@media (max-width: 1380px) {
  .split {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  body {
    padding: 0.75rem;
  }

  .hero {
    flex-direction: column;
  }

  .hero-badges {
    justify-content: flex-start;
  }

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

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

  .latest-row {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }
}