:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #07111f;
  color: #e8eef7;
}

* { box-sizing: border-box; }
body { margin: 0; min-width: 320px; background: #07111f; color: #e8eef7; }
button, input { font: inherit; }
button { color: inherit; }

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
}

.sidebar {
  min-width: 0;
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 28px 20px;
  border-right: 1px solid #1c2b3e;
  background: #0a1422;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.brand-block { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 12px;
  display: grid; place-items: center; font-weight: 800;
  background: #e8eef7; color: #07111f;
}
.brand-block strong, .brand-block span { display: block; }
.brand-block span { color: #8fa2b8; font-size: .88rem; margin-top: 2px; }

.nav-list { display: grid; gap: 8px; min-width: 0; max-width: 100%; }
.nav-item {
  border: 1px solid transparent;
  background: transparent;
  padding: 12px 13px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  cursor: pointer;
  text-align: left;
}
.nav-item:hover { background: #101e30; }
.nav-item.active { background: #14243a; border-color: #294364; }
.tier-badge {
  font-size: .66rem; letter-spacing: .04em; text-transform: uppercase;
  color: #c1cee0; background: #20324a; border: 1px solid #334d6c;
  padding: 4px 6px; border-radius: 999px; white-space: nowrap;
}
.tier-badge.free { color: #cdebd8; background: #123024; border-color: #25553d; }
.tier-badge.large { font-size: .72rem; padding: 6px 9px; }

.sidebar-foot {
  margin-top: auto;
  padding: 14px;
  border: 1px solid #1c2b3e;
  border-radius: 12px;
  background: #0d1928;
}
.sidebar-foot strong, .sidebar-foot small { display: block; }
.sidebar-foot small { color: #8295aa; margin-top: 5px; line-height: 1.4; }

.workspace { min-width: 0; width: 100%; }
.topbar {
  min-height: 112px;
  padding: 24px 34px;
  border-bottom: 1px solid #17263a;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background: rgba(7, 17, 31, .94);
}
.topbar h1 { margin: 4px 0 3px; font-size: clamp(1.55rem, 3vw, 2.1rem); }
.topbar p { margin: 0; color: #91a4ba; max-width: 720px; }
.eyebrow {
  display: inline-block;
  color: #7f94ab;
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 700;
}
.session-pill {
  border: 1px solid #29405d;
  background: #0d1b2d;
  color: #b9c8d8;
  padding: 9px 12px;
  border-radius: 999px;
  font-size: .82rem;
  white-space: nowrap;
}
.content { padding: 30px 34px 48px; }
.view { display: none; }
.view.active { display: block; }
.hero-card,
.panel,
.metric-card,
.quota-card,
.notice {
  border: 1px solid #1c2f47;
  background: #0c1929;
  border-radius: 16px;
}
.hero-card {
  padding: 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 20px;
}
.hero-card h2, .section-heading h2, .panel h3 { margin: 6px 0 8px; }
.hero-card p, .muted, .empty-state p { color: #91a4ba; line-height: 1.55; }
.hero-card p { max-width: 760px; margin: 0; }

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}
.metric-card { padding: 18px; }
.metric-card span, .metric-card strong, .metric-card small { display: block; }
.metric-card span { color: #9fb0c3; }
.metric-card strong { font-size: 2rem; margin: 7px 0 3px; }
.metric-card small { color: #71869d; }

.two-col {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.panel { padding: 22px; min-width: 0; }
.panel-head { display: flex; justify-content: space-between; gap: 12px; }
.empty-state {
  border: 1px dashed #29405d;
  border-radius: 12px;
  padding: 18px;
  background: #091522;
}
.empty-state p { margin: 6px 0 0; }
.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}
.quota-card { padding: 12px 15px; min-width: 220px; text-align: right; }
.quota-card span, .quota-card strong, .quota-card small { display: block; }
.quota-card span, .quota-card small { color: #8397ad; }
.quota-card strong { margin: 2px 0; font-size: 1.2rem; }
.notice {
  padding: 12px 14px;
  color: #afc1d4;
  margin-bottom: 18px;
  background: #0a1a2a;
}
.calculator-grid { align-items: start; }
.file-drop {
  display: grid;
  gap: 10px;
  margin: 16px 0 4px;
  padding: 18px;
  border: 1px dashed #355474;
  border-radius: 12px;
  background: #091522;
  color: #afc1d4;
}
.file-drop input { width: 100%; color: #8fa2b8; }
.button {
  border: 1px solid transparent;
  padding: 11px 15px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 700;
}
.button.primary { background: #e8eef7; color: #07111f; }
.button.primary:hover { background: #cfd9e6; }
.button.secondary { background: #14243a; border-color: #294364; }
.button.secondary:hover { background: #1a2d47; }
.button-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 4px; }
.status-box, .result-box {
  margin: 12px 0 0;
  min-height: 82px;
  max-height: 260px;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  padding: 14px;
  border-radius: 10px;
  background: #07111f;
  border: 1px solid #1d3048;
  color: #c7d4e2;
}
.result-title { margin-top: 20px !important; }
.table-panel { padding: 0; overflow: hidden; }
.table-head {
  display: grid;
  grid-template-columns: 1.1fr .9fr 1.2fr .9fr .9fr .8fr;
  gap: 10px;
  padding: 13px 16px;
  border-bottom: 1px solid #1c2f47;
  color: #8195ab;
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.empty-state.wide { margin: 18px; }
.detail-preview { margin-top: 18px; }
.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}
.detail-grid span {
  padding: 12px;
  border: 1px solid #1d3048;
  border-radius: 10px;
  background: #091522;
  color: #a9bacb;
}
.auth-card label { display: grid; gap: 7px; margin-bottom: 14px; color: #b9c8d8; }
.auth-card input {
  width: 100%;
  border: 1px solid #29415e;
  border-radius: 10px;
  background: #07111f;
  color: #e8eef7;
  padding: 12px 13px;
  outline: none;
}
.auth-card input:focus { border-color: #56799f; }
.authority-list { display: grid; gap: 10px; margin-top: 16px; }
.authority-list div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 0;
  border-top: 1px solid #1b2d43;
}
.authority-list span { color: #8297ad; text-align: right; }

@media (max-width: 900px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar {
    position: static; height: auto; width: 100%; min-width: 0; overflow: hidden; padding: 14px 18px;
    border-right: 0; border-bottom: 1px solid #1c2b3e;
    gap: 14px;
  }
  .brand-block { justify-content: space-between; }
  .brand-mark { display: none; }
  .brand-block > div { display: flex; align-items: baseline; gap: 8px; }
  .brand-block span { margin-top: 0; }
  .nav-list { grid-template-columns: repeat(4, minmax(0, 1fr)); overflow-x: auto; }
  .nav-item { min-width: max-content; justify-content: center; }
  .sidebar-foot { display: none; }
  .topbar { min-height: auto; padding: 20px; }
  .content { padding: 22px 20px 40px; }
}

@media (max-width: 650px) {
  .nav-list { grid-template-columns: repeat(4, max-content); }
  .topbar { align-items: flex-start; }
  .topbar p { font-size: .9rem; }
  .session-pill { display: none; }
  .hero-card, .section-heading { align-items: flex-start; flex-direction: column; }
  .metric-grid, .two-col, .detail-grid { grid-template-columns: 1fr; }
  .quota-card { width: 100%; min-width: 0; text-align: left; }
  .table-head { display: none; }
  .authority-list div { flex-direction: column; gap: 3px; }
  .authority-list span { text-align: left; }
  .panel, .hero-card { padding: 18px; }
  .content { padding-inline: 14px; }
}

.runtime-load-list{display:grid;gap:10px;padding:8px 0}.runtime-load-row{display:grid;grid-template-columns:1.2fr .8fr 1fr 1fr .8fr;gap:12px;align-items:center;padding:14px 16px;border-top:1px solid rgba(255,255,255,.08)}.runtime-load-row span,.runtime-load-row strong{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media(max-width:720px){.runtime-load-row{grid-template-columns:1fr 1fr}.runtime-load-row span,.runtime-load-row strong{white-space:normal}}
.runtime-load-row{width:100%;border-left:0;border-right:0;border-bottom:0;background:transparent;color:inherit;text-align:left;cursor:pointer;font:inherit;grid-template-columns:1.1fr .9fr 1.2fr .9fr .9fr .8fr}.runtime-load-row:hover{background:#0d1b2b}.runtime-detail{margin-top:16px}.runtime-detail-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.runtime-detail-grid>div,.runtime-action{display:grid;gap:5px;padding:12px;border:1px solid #1d3048;border-radius:10px;background:#091522}.runtime-detail-grid span,.runtime-action span{color:#8297ad;font-size:.82rem}.runtime-detail-grid small{color:#9cafc2;overflow-wrap:anywhere}.runtime-action+.runtime-action{margin-top:8px}
@media(max-width:720px){.runtime-load-row{grid-template-columns:1fr 1fr}.runtime-detail-grid{grid-template-columns:1fr}.runtime-load-row span,.runtime-load-row strong{white-space:normal}}

.operator-panel { display: grid; gap: 16px; }
.operator-selection { font-size: 12px; color: #8fa2b8; text-align: right; }
.operator-toolbar { display: grid; grid-template-columns: minmax(220px, 1fr) auto; gap: 12px; align-items: end; }
.operator-toolbar label, .operator-fields label { display: grid; gap: 6px; font-size: 12px; color: #8fa2b8; }
.operator-toolbar select, .operator-fields input, .operator-fields select, .operator-fields textarea { width: 100%; box-sizing: border-box; border: 1px solid #1d3048; border-radius: 10px; background: #091522; color: #e8eef7; padding: 10px 12px; font: inherit; }
.operator-fields { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.operator-fields label:has(textarea) { grid-column: span 3; }
.operator-fields textarea { resize: vertical; min-height: 72px; }
.operator-fields input[type="checkbox"] { width: 20px; height: 20px; padding: 0; }
.operator-status { border: 1px solid #1d3048; border-radius: 10px; padding: 10px 12px; font-size: 13px; color: #8fa2b8; }
@media (max-width: 700px) { .operator-toolbar, .operator-fields { grid-template-columns: 1fr; } .operator-fields label:has(textarea) { grid-column: auto; } .operator-selection { text-align: left; } }