/* ═══════════════════════════════════════════════════════════
   NMS FIELD GUIDE — style.css
   No Man's Sky inspired UI. Rajdhani + Share Tech Mono fonts.
   ═══════════════════════════════════════════════════════════ */

/* ── RESET & VARIABLES ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:       #02050b;
  --surf:     #080f1e;
  --card:     #0a1525;
  --gold:     #d4b05a;
  --gold-l:   #ecd47a;
  --blue:     #9de0f5;
  --white:    #eaf2f8;
  --red:      #e03030;
  --orange:   #e89040;
  --border:   #1c2a3a;
  --text:     #8eb8cc;
  --dim:      #4a6a80;
  --R: 'Rajdhani', sans-serif;
  --M: 'Share Tech Mono', monospace;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--R);
  min-height: 100vh;
  overflow-x: hidden;
}

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

/* ── HERO HEADER ───────────────────────────────────────── */
.hero {
  position: relative;
  height: 440px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 60px 56px;
}

.hero__bg-base {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #020810 0%, #04091a 50%, #060d1e 100%),
              radial-gradient(ellipse at 15% 60%, rgba(201,168,76,0.07) 0%, transparent 55%),
              radial-gradient(ellipse at 85% 20%, rgba(141,213,240,0.05) 0%, transparent 50%);
}

/* Drop a screenshot into /images/header.jpg and uncomment: */
/*
.hero__bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
*/

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(2,5,11,0.25) 0%,
    rgba(2,5,11,0.55) 55%,
    var(--bg) 100%);
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(141,213,240,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(141,213,240,0.025) 1px, transparent 1px);
  background-size: 48px 48px;
}

.hero__scanlines {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    0deg,
    transparent, transparent 3px,
    rgba(0,0,0,0.05) 3px, rgba(0,0,0,0.05) 4px
  );
  pointer-events: none;
}

.hero__horizon {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,168,76,0.6), transparent);
}

.hero__content { position: relative; z-index: 1; }

.hero__eyebrow {
  color: var(--text);
  font-family: var(--M);
  font-size: 10px;
  letter-spacing: 0.4em;
  margin-bottom: 12px;
}

.hero__title {
  font-family: var(--R);
  font-weight: 700;
  font-size: clamp(34px, 8vw, 74px);
  letter-spacing: 0.14em;
  color: var(--white);
  margin: 0 0 22px;
  line-height: 1;
  text-shadow: 0 0 60px rgba(201,168,76,0.35), 0 2px 40px rgba(0,0,0,0.8);
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
}

.hero__meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero__meta-label {
  color: var(--dim);
  font-family: var(--M);
  font-size: 9px;
  letter-spacing: 0.2em;
}

.hero__meta-value {
  color: var(--white);
  font-family: var(--R);
  font-weight: 500;
  font-size: 14px;
}

/* ── MAIN LAYOUT ───────────────────────────────────────── */
main {
  max-width: 1160px;
  margin: 0 auto;
  padding: 72px 28px 100px;
}

/* ── SECTION HEADERS ───────────────────────────────────── */
.section-header { margin-bottom: 32px; }

.section-pre {
  color: var(--text);
  font-family: var(--M);
  font-size: 10px;
  letter-spacing: 0.35em;
  margin-bottom: 8px;
}

.section-title {
  color: var(--white);
  font-family: var(--R);
  font-weight: 700;
  font-size: 28px;
  letter-spacing: 0.12em;
  line-height: 1;
}

/* ── DIVIDER ───────────────────────────────────────────── */
.gold-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,168,76,0.5), transparent);
  margin: 72px 0;
}

/* ── PLANET GRID ───────────────────────────────────────── */
.planet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(272px, 1fr));
  gap: 16px;
}

.planet-card {
  background: var(--card);
  border: 1px solid var(--border);
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.22s, box-shadow 0.22s, transform 0.22s;
}

.planet-card:hover {
  border-color: rgba(201,168,76,0.7);
  box-shadow: 0 0 28px rgba(201,168,76,0.14);
  transform: translateY(-3px);
}

.planet-card:focus {
  outline: 1px solid var(--gold);
  outline-offset: 2px;
}

.planet-card__image-wrap {
  height: 200px;
  background: var(--surf);
  position: relative;
  overflow: hidden;
}

.planet-card__image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}

.planet-card:hover .planet-card__image-wrap img {
  transform: scale(1.05);
}

.planet-no-image {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(ellipse at 40% 60%, rgba(20,30,44,0.9) 0%, var(--surf) 100%);
}

.planet-no-image__circle {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dim);
  font-family: var(--M);
  font-size: 8px;
  letter-spacing: 0.15em;
  text-align: center;
  line-height: 1.9;
}

/* Planet type badge */
.type-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(2,5,11,0.88);
  padding: 3px 10px;
  font-family: var(--M);
  font-size: 9px;
  letter-spacing: 0.2em;
}

.type-lush        { border: 1px solid rgba(79,255,176,0.35);  color: #4fffb0; }
.type-scorched    { border: 1px solid rgba(255,124,58,0.35);  color: #ff7c3a; }
.type-frozen      { border: 1px solid rgba(137,212,255,0.35); color: #89d4ff; }
.type-toxic       { border: 1px solid rgba(160,255,106,0.35); color: #a0ff6a; }
.type-radioactive { border: 1px solid rgba(207,255,64,0.35);  color: #cfff40; }
.type-dead        { border: 1px solid rgba(122,136,152,0.35); color: #7a8898; }
.type-exotic      { border: 1px solid rgba(232,141,255,0.35); color: #e88dff; }
.type-barren      { border: 1px solid rgba(200,170,136,0.35); color: #c8aa88; }
.type-marsh       { border: 1px solid rgba(111,219,130,0.35); color: #6fdb82; }
.type-volcanic    { border: 1px solid rgba(255,85,51,0.35);   color: #ff5533; }
.type-default     { border: 1px solid rgba(141,213,240,0.35); color: #8dd5f0; }

.planet-card__body {
  padding: 16px 18px 18px;
  border-top: 1px solid var(--border);
}

.planet-card__name {
  color: var(--gold-l);
  font-family: var(--R);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.08em;
  margin-bottom: 2px;
}

.planet-card__biome {
  color: var(--text);
  font-family: var(--M);
  font-size: 9px;
  letter-spacing: 0.2em;
  margin-bottom: 14px;
}

.planet-card__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 16px;
}

.pstat__label {
  color: var(--text);
  font-family: var(--M);
  font-size: 9px;
  letter-spacing: 0.12em;
  margin-bottom: 2px;
}

.pstat__value {
  color: var(--white);
  font-family: var(--R);
  font-weight: 600;
  font-size: 13px;
}

/* Sentinel danger colouring — reusable anywhere */
.s-hostile    { color: var(--orange); }
.s-aggressive { color: var(--red); }
.s-frenzied   { color: var(--red); }

/* ── MODAL ─────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(1,3,8,0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  backdrop-filter: blur(8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--bg);
  border: 1px solid rgba(201,168,76,0.3);
  width: 100%;
  max-width: 700px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 0 80px rgba(201,168,76,0.12), 0 0 2px rgba(201,168,76,0.3);
  transform: translateY(14px);
  transition: transform 0.25s;
}

.modal-overlay.active .modal { transform: translateY(0); }

.modal__header {
  padding: 20px 28px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-shrink: 0;
}

.modal__eyebrow {
  color: var(--dim);
  font-family: var(--M);
  font-size: 10px;
  letter-spacing: 0.3em;
  margin-bottom: 6px;
}

.modal__title {
  color: var(--gold-l);
  font-family: var(--R);
  font-weight: 700;
  font-size: 26px;
  letter-spacing: 0.1em;
  line-height: 1;
}

.modal__close {
  background: none;
  border: none;
  color: var(--dim);
  font-size: 18px;
  cursor: pointer;
  font-family: var(--M);
  padding: 4px 8px;
  line-height: 1;
  transition: color 0.15s;
}
.modal__close:hover { color: var(--white); }

.modal__tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.modal__tabs::-webkit-scrollbar { display: none; }

.modal__tab {
  padding: 11px 20px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--dim);
  font-family: var(--R);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.15em;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.15s, border-color 0.15s;
  flex-shrink: 0;
}

.modal__tab:hover { color: var(--text); }

.modal__tab.active {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.modal__body {
  overflow-y: auto;
  flex: 1;
  padding: 24px 28px;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.modal__body::-webkit-scrollbar { width: 4px; }
.modal__body::-webkit-scrollbar-track { background: transparent; }
.modal__body::-webkit-scrollbar-thumb { background: var(--border); }

/* Tab panels */
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ── OVERVIEW PANEL ────────────────────────────────────── */
.overview-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  margin-bottom: 20px;
}

.overview-no-img {
  width: 100%;
  height: 140px;
  background: var(--surf);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dim);
  font-family: var(--M);
  font-size: 10px;
  letter-spacing: 0.25em;
  margin-bottom: 20px;
}

.stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 7px 0;
  border-bottom: 1px solid var(--border);
}

.stat-row__label {
  color: var(--dim);
  font-family: var(--M);
  font-size: 10px;
  letter-spacing: 0.15em;
}

.stat-row__value {
  color: var(--white);
  font-family: var(--R);
  font-weight: 600;
  font-size: 14px;
}

.planet-notes {
  color: var(--text);
  font-family: var(--R);
  font-size: 15px;
  line-height: 1.85;
  margin-top: 20px;
  font-style: italic;
  border-left: 2px solid rgba(201,168,76,0.3);
  padding-left: 16px;
}

/* ── ENTRY CARDS (fauna / flora / minerals / poi) ──────── */
.entries-empty {
  text-align: center;
  color: var(--dim);
  font-family: var(--M);
  font-size: 11px;
  padding: 48px 0;
  letter-spacing: 0.2em;
}

.entry-card {
  border: 1px solid var(--border);
  background: var(--surf);
  margin-bottom: 8px;
  overflow: hidden;
}

.entry-card__header {
  padding: 10px 14px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
  transition: background 0.15s;
}

.entry-card__header:hover { background: rgba(141,213,240,0.03); }

.entry-card__name {
  color: var(--gold-l);
  font-family: var(--R);
  font-weight: 700;
  font-size: 16px;
}

.entry-card__sub {
  color: var(--dim);
  font-family: var(--M);
  font-size: 10px;
  margin-left: 12px;
}

.entry-card__arrow {
  color: var(--dim);
  font-size: 10px;
  transition: transform 0.22s;
  flex-shrink: 0;
}

.entry-card.open .entry-card__arrow { transform: rotate(180deg); }

.entry-card__body {
  display: none;
  padding: 0 14px 14px;
}

.entry-card.open .entry-card__body { display: block; }

.entry-card__img {
  width: 100%;
  max-height: 220px;
  object-fit: cover;
  margin-bottom: 14px;
}

.entry-notes {
  color: var(--text);
  font-family: var(--R);
  font-size: 14px;
  line-height: 1.8;
  margin-top: 10px;
}

/* ── JOURNEY LOG ───────────────────────────────────────── */
.log-feed { display: grid; gap: 2px; }

.log-entry {
  background: var(--card);
  border: 1px solid var(--border);
  overflow: hidden;
}

.log-entry.has-image {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.log-entry__img {
  width: 100%;
  height: 100%;
  min-height: 260px;
  max-height: 360px;
  object-fit: cover;
}

.log-entry__text {
  padding: 32px 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.log-entry__date {
  color: var(--dim);
  font-family: var(--M);
  font-size: 10px;
  letter-spacing: 0.2em;
  margin-bottom: 10px;
}

.log-entry__title {
  color: var(--gold-l);
  font-family: var(--R);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
  line-height: 1.2;
}

.log-entry__body {
  color: var(--text);
  font-family: var(--R);
  font-size: 15px;
  line-height: 1.9;
}

/* ── RARE FINDS ────────────────────────────────────────── */
.finds-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 16px;
}

.find-card {
  background: var(--card);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: border-color 0.22s, box-shadow 0.22s;
}

.find-card:hover {
  border-color: rgba(201,168,76,0.4);
  box-shadow: 0 0 20px rgba(201,168,76,0.08);
}

.find-card__img-wrap {
  height: 210px;
  background: var(--surf);
  position: relative;
  overflow: hidden;
}

.find-card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.find-card__no-img {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dim);
  font-family: var(--M);
  font-size: 10px;
  letter-spacing: 0.2em;
}

.find-card__type-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(2,5,11,0.9);
  border: 1px solid rgba(201,168,76,0.3);
  padding: 3px 10px;
  color: var(--gold);
  font-family: var(--M);
  font-size: 9px;
  letter-spacing: 0.2em;
}

.find-card__body { padding: 16px 18px 20px; }

.find-card__name {
  color: var(--gold-l);
  font-family: var(--R);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.warp-box {
  background: var(--surf);
  border: 1px solid var(--border);
  padding: 10px 14px;
  margin-bottom: 14px;
}

.warp-box__label {
  color: var(--dim);
  font-family: var(--M);
  font-size: 9px;
  letter-spacing: 0.25em;
  margin-bottom: 5px;
}

.warp-box__value {
  color: var(--blue);
  font-family: var(--M);
  font-size: 13px;
  letter-spacing: 0.12em;
}

.find-card__notes {
  color: var(--text);
  font-family: var(--R);
  font-size: 14px;
  line-height: 1.8;
}

/* ── SITE FOOTER ───────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  margin-top: 80px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--dim);
  font-family: var(--M);
  font-size: 9px;
  letter-spacing: 0.3em;
}

/* ── SCROLLBAR (global) ────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); }

/* ── RESPONSIVE ────────────────────────────────────────── */
@media (max-width: 900px) {
  .log-entry.has-image { grid-template-columns: 1fr; }
  .log-entry__img { max-height: 240px; min-height: 200px; }
}

@media (max-width: 768px) {
  .hero { padding: 0 24px 40px; height: 360px; }
  main { padding: 48px 20px 80px; }
  .modal { max-height: 95vh; }
  .modal__body { padding: 20px; }
  .modal__header { padding: 16px 20px; }
  .log-entry__text { padding: 24px 24px; }
  .site-footer { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 480px) {
  .hero { padding: 0 20px 32px; height: 300px; }
  .hero__meta { gap: 6px 16px; }
  .planet-grid { grid-template-columns: 1fr; }
}

/* ── SYSTEM NAV BAR ────────────────────────────────────── */
.sys-nav {
  background: #010408;
  border-bottom: 1px solid var(--border);
  position: relative;
  z-index: 10;
}

.sys-nav__inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 28px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sys-nav__label {
  color: var(--dim);
  font-family: var(--M);
  font-size: 10px;
  letter-spacing: 0.3em;
}

.sys-nav__right { display: flex; align-items: center; }

.sys-nav__single {
  color: var(--text);
  font-family: var(--M);
  font-size: 11px;
  letter-spacing: 0.2em;
}

.sys-nav__form { display: flex; align-items: center; }

.sys-switcher {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 0;
  color: var(--gold);
  font-family: var(--M);
  font-size: 11px;
  letter-spacing: 0.15em;
  padding: 5px 32px 5px 12px;
  cursor: pointer;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23c9a84c'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  transition: border-color 0.15s;
}

.sys-switcher:hover { border-color: var(--gold); }
.sys-switcher option { background: #04080f; color: var(--white); }

/* ── EMPTY STATE ───────────────────────────────────────── */
.empty-state {
  color: var(--dim);
  font-family: var(--M);
  font-size: 11px;
  letter-spacing: 0.2em;
  padding: 40px 0;
  text-align: center;
}