/* =====================================================================
   MARIPORTFOLIO — Victor Rodnenok
   Aesthetic: navigation chart + Bloomberg terminal + ISO maritime grade
   Type:      JetBrains Mono numerics + IBM Plex Sans body
   ===================================================================== */

:root {
  --bg:        #0a0e14;
  --bg-2:      #0f1620;
  --bg-3:      #16202c;
  --line:      #1f2d3d;
  --line-2:    #2a3b50;
  --ink:       #d8e3ee;
  --ink-dim:   #7a8a9c;
  --ink-faint: #4a5868;
  --signal:    #4ec9b0;
  --signal-2:  #66d9ff;
  --alert:     #d4a35a;
  --warn:      #e06c75;
  --grid:      rgba(78, 201, 176, 0.06);
}

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

html, body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  font-weight: 300;
  font-size: 14px;
  line-height: 1.55;
  min-height: 100vh;
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 32px 32px;
  background-position: -1px -1px;
}

a { color: var(--signal); }

.mono {
  font-family: 'JetBrains Mono', 'Consolas', monospace;
  font-feature-settings: "tnum" 1, "zero" 1;
  letter-spacing: -0.01em;
}
.num { text-align: right; }

/* ========== HEADER ========== */
.hdr {
  border-bottom: 1px solid var(--line);
  background: rgba(10, 14, 20, 0.82);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 100;
}
.hdr-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 14px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
}
.brand-mark {
  font-size: 22px;
  color: var(--signal);
  transform: translateY(2px);
}
.brand-name {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  letter-spacing: 0.18em;
  font-size: 14px;
}
.brand-sub {
  font-family: 'JetBrains Mono', monospace;
  color: var(--ink-faint);
  font-size: 11px;
  letter-spacing: 0.05em;
}
.nav { display: flex; gap: 28px; }
.nav a {
  color: var(--ink-dim);
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
  transition: color 120ms;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}
.nav a:hover, .nav a.active {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

/* ========== MAIN ========== */
.main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 56px 32px 80px;
}

/* ========== V-CARD HOME ========== */
.vc-hero {
  margin-bottom: 80px;
}
.vc-hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 64px;
  align-items: start;
}
.vc-hero-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--signal);
  letter-spacing: 0.22em;
  margin-bottom: 28px;
}
.vc-hero-name {
  font-size: clamp(48px, 7vw, 88px);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
}
.vc-hero-role {
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 400;
  color: var(--signal);
  margin-bottom: 28px;
  letter-spacing: -0.005em;
}
.vc-hero-blurb {
  color: var(--ink-dim);
  font-size: 16px;
  font-weight: 300;
  line-height: 1.65;
  max-width: 560px;
  margin-bottom: 36px;
}
.vc-hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.vc-hero-card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  position: relative;
  padding: 28px 28px 12px;
}
.vc-hero-card::before {
  content: '';
  position: absolute;
  top: -1px; left: -1px;
  width: 22px; height: 22px;
  border-top: 2px solid var(--signal);
  border-left: 2px solid var(--signal);
}
.vc-hero-card::after {
  content: '';
  position: absolute;
  bottom: -1px; right: -1px;
  width: 22px; height: 22px;
  border-bottom: 2px solid var(--signal);
  border-right: 2px solid var(--signal);
}
.vc-card-row {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.vc-card-row:last-child { border-bottom: none; }
.vc-card-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--ink-dim);
  margin-bottom: 6px;
}
.vc-card-val { font-size: 14px; }

/* Pillars */
.vc-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-bottom: 80px;
}
.vc-pillar {
  background: var(--bg);
  padding: 36px 28px;
}
.vc-pillar-num {
  font-family: 'JetBrains Mono', monospace;
  color: var(--signal);
  font-size: 11px;
  letter-spacing: 0.22em;
  margin-bottom: 18px;
}
.vc-pillar-h {
  font-size: 22px;
  font-weight: 400;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.vc-pillar p {
  color: var(--ink-dim);
  font-size: 14px;
}

.vc-tools-strip {
  border: 1px solid var(--line);
  background: var(--bg-2);
  padding: 32px;
  margin-bottom: 32px;
}
.vc-tools-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.vc-tools-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--signal);
}
.vc-tools-cta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--signal);
  text-decoration: none;
  letter-spacing: 0.06em;
}
.vc-tools-cta:hover { text-decoration: underline; }
.vc-tools-blurb { color: var(--ink-dim); font-size: 15px; }

/* ========== PAGE HEADERS (used on inner pages) ========== */
.page-h { margin-bottom: 40px; }
.page-h-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--signal);
  margin-bottom: 18px;
}
.page-h-title {
  font-size: clamp(32px, 4.5vw, 48px);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin-bottom: 12px;
}
.page-h-blurb {
  color: var(--ink-dim);
  font-size: 15px;
  max-width: 720px;
  margin-top: 12px;
}
.back {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ink-dim);
  text-decoration: none;
  margin-bottom: 32px;
}
.back:hover { color: var(--signal); }
.page-foot { margin-top: 32px; }

/* ========== TIMELINE (experience page) ========== */
.timeline {
  border-left: 1px solid var(--line-2);
  padding-left: 40px;
  margin-left: 8px;
}
.tl-item {
  position: relative;
  padding-bottom: 48px;
}
.tl-item::before {
  content: '';
  position: absolute;
  left: -47px; top: 6px;
  width: 12px; height: 12px;
  background: var(--signal);
  border: 2px solid var(--bg);
  box-shadow: 0 0 0 1px var(--signal);
}
.tl-period {
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--ink-dim);
  margin-bottom: 10px;
}
.tl-role {
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}
.tl-company {
  font-family: 'JetBrains Mono', monospace;
  color: var(--signal);
  font-size: 13px;
  margin-bottom: 14px;
  letter-spacing: 0.04em;
}
.tl-summary {
  color: var(--ink-dim);
  font-size: 15px;
  margin-bottom: 14px;
  max-width: 720px;
}
.tl-highlights {
  list-style: none;
  padding-left: 0;
}
.tl-highlights li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 6px;
  color: var(--ink);
  font-size: 14px;
}
.tl-highlights li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--signal);
}

/* ========== SKILLS ========== */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.skill-group {
  background: var(--bg);
  padding: 28px;
}
.skill-group-h {
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--signal);
  margin-bottom: 18px;
  font-weight: 700;
}
.skill-list { list-style: none; padding: 0; }
.skill-list li {
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}
.skill-list li:last-child { border-bottom: none; }

/* ========== TOOLS GRID ========== */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
  margin-top: 32px;
}
.tool-card {
  display: block;
  text-decoration: none;
  color: var(--ink);
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 24px;
  position: relative;
  transition: border-color 150ms, transform 150ms;
}
.tool-card:hover {
  border-color: var(--signal);
  transform: translateY(-2px);
}
.tool-soon { opacity: 0.7; }
.tool-soon:hover { opacity: 1; }
.tool-head {
  display: flex;
  justify-content: space-between;
  margin-bottom: 16px;
}
.tool-kind {
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--ink-dim);
}
.tool-status {
  font-size: 10px;
  letter-spacing: 0.18em;
  padding: 2px 8px;
  border: 1px solid;
}
.tool-live .tool-status {
  color: var(--signal);
  border-color: var(--signal);
  background: rgba(78, 201, 176, 0.08);
}
.tool-soon .tool-status {
  color: var(--alert);
  border-color: var(--alert);
}
.tool-title {
  font-size: 20px;
  font-weight: 400;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.tool-tagline {
  color: var(--ink-dim);
  font-size: 13px;
  margin-bottom: 18px;
}
.tool-arrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--signal);
  letter-spacing: 0.06em;
}

/* ========== CONTACT ========== */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
  margin-bottom: 32px;
}
.contact-card {
  display: block;
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 22px 24px;
  text-decoration: none;
  color: var(--ink);
  transition: border-color 150ms;
}
.contact-card:hover { border-color: var(--signal); }
.contact-card-static { cursor: default; }
.contact-label {
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--ink-dim);
  margin-bottom: 8px;
}
.contact-val { font-size: 16px; }
.contact-note {
  color: var(--ink-dim);
  font-size: 14px;
  max-width: 720px;
  margin-top: 24px;
}

/* ========== PLACEHOLDER (coming-soon tools) ========== */
.placeholder-card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 40px;
  max-width: 720px;
}
.placeholder-status {
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--alert);
  margin-bottom: 18px;
}
.placeholder-desc {
  font-size: 16px;
  color: var(--ink);
  margin-bottom: 24px;
  line-height: 1.6;
}
.placeholder-note { color: var(--ink-dim); font-size: 14px; }
.placeholder-note a { color: var(--signal); }

/* ========== PROSE (about page etc.) ========== */
.prose {
  max-width: 720px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink);
}
.prose p { margin-bottom: 18px; }
.prose a { color: var(--signal); }

/* ========== BUTTONS ========== */
.btn {
  display: inline-block;
  padding: 13px 26px;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: all 120ms;
  border: 1px solid;
}
.btn-primary {
  background: var(--signal);
  color: var(--bg);
  border-color: var(--signal);
}
.btn-primary:hover { filter: brightness(1.1); }
.btn-ghost {
  background: transparent;
  color: var(--signal);
  border-color: var(--signal);
}
.btn-ghost:hover { background: rgba(78, 201, 176, 0.08); }

/* ========== DISTANCE LOOKUP FORM (carried over) ========== */
.lookup-form {
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 36px;
  margin-bottom: 48px;
  position: relative;
}
.lookup-form::before {
  content: '';
  position: absolute;
  top: -1px; left: -1px;
  width: 28px; height: 28px;
  border-top: 2px solid var(--signal);
  border-left: 2px solid var(--signal);
}
.lookup-form::after {
  content: '';
  position: absolute;
  bottom: -1px; right: -1px;
  width: 28px; height: 28px;
  border-bottom: 2px solid var(--signal);
  border-right: 2px solid var(--signal);
}
.lookup-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: end;
  margin-bottom: 24px;
}
.field { position: relative; }
.field label {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--ink-dim);
  margin-bottom: 8px;
}
.field input[type="text"] {
  width: 100%;
  background: var(--bg-3);
  border: 1px solid var(--line-2);
  color: var(--ink);
  padding: 14px 16px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  outline: none;
  transition: border-color 120ms;
}
.field input[type="text"]:focus { border-color: var(--signal); }
.arrow { font-size: 28px; color: var(--signal); padding-bottom: 12px; }

.ac-results {
  position: absolute;
  top: calc(100% + 4px);
  left: 0; right: 0;
  background: var(--bg-3);
  border: 1px solid var(--line-2);
  max-height: 280px;
  overflow-y: auto;
  z-index: 50;
}
.ac-item {
  padding: 10px 16px;
  cursor: pointer;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.ac-item:hover { background: var(--bg-2); }
.ac-name { font-size: 13px; }
.ac-meta { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--ink-dim); }

/* Distance results, route header, cards, tables */
.route-header {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 32px;
  align-items: center;
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 32px;
  margin-bottom: 32px;
}
.route-port-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--signal);
  margin-bottom: 8px;
}
.route-port-name { font-size: 28px; font-weight: 300; letter-spacing: -0.02em; margin-bottom: 4px; }
.route-port-meta { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--ink-dim); }
.route-port-coord { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--ink-faint); }
.route-arrow { font-size: 36px; color: var(--signal); font-weight: 200; }

.result-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}
.card { background: var(--bg-2); border: 1px solid var(--line); padding: 24px; }
.big-card { border-color: var(--signal); }
.card-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--ink-dim);
  margin-bottom: 16px;
}
.card-value {
  font-size: 56px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--signal);
  line-height: 1;
}
.card-value .unit {
  font-size: 16px;
  color: var(--ink-dim);
  font-weight: 400;
  margin-left: 8px;
  letter-spacing: 0;
}
.card-foot { margin-top: 12px; font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--ink-faint); }

/* Tables */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
}
.data-table th {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line-2);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--ink-dim);
  font-weight: 500;
}
.data-table td { padding: 9px 12px; border-bottom: 1px solid var(--line); }
.data-table tr:last-child td { border-bottom: none; }
.data-table.wide { background: var(--bg-2); border: 1px solid var(--line); margin-bottom: 24px; }
.data-table.wide th { padding: 14px 16px; }
.data-table.wide td { padding: 12px 16px; }
.data-table .row-total td {
  border-top: 1px solid var(--signal);
  color: var(--signal);
  font-weight: 700;
}
.row-action { color: var(--signal); text-decoration: none; }
.zone-name { color: var(--alert); }

/* Zone tags */
.zone-tag {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  padding: 3px 7px;
  border: 1px solid;
}
.zone-seca {
  color: var(--signal); border-color: var(--signal);
  background: rgba(78, 201, 176, 0.06);
}
.zone-eca {
  color: var(--alert); border-color: var(--alert);
  background: rgba(212, 163, 90, 0.06);
}
.zone-hra {
  color: var(--warn); border-color: var(--warn);
  background: rgba(224, 108, 117, 0.06);
}

/* Chips */
.chip-row { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.06em;
  padding: 5px 10px;
  background: var(--bg-3);
  border: 1px solid var(--line-2);
  color: var(--ink-dim);
}
.chip-on {
  background: rgba(78, 201, 176, 0.08);
  color: var(--signal);
  border-color: var(--signal);
}

/* Features strip (distance landing) */
.features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.feature { background: var(--bg); padding: 28px 22px; }
.feature-num {
  font-family: 'JetBrains Mono', monospace;
  color: var(--signal);
  font-size: 11px;
  letter-spacing: 0.22em;
  margin-bottom: 12px;
}
.feature-h { font-size: 16px; font-weight: 500; margin-bottom: 6px; }
.feature p { color: var(--ink-dim); font-size: 13px; }

/* Filter bar (port browse) */
.filter-bar { display: flex; gap: 8px; margin-bottom: 16px; }
.filter-input {
  background: var(--bg-3);
  border: 1px solid var(--line-2);
  color: var(--ink);
  padding: 10px 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  outline: none;
}
.filter-input:focus { border-color: var(--signal); }

.empty {
  color: var(--ink-faint);
  text-align: center;
  padding: 32px !important;
  font-style: italic;
}
.alert {
  background: rgba(224, 108, 117, 0.08);
  border: 1px solid var(--warn);
  color: var(--warn);
  padding: 14px 18px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  margin-bottom: 24px;
}
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 24px;
  padding: 24px 0;
}
.pagination a {
  color: var(--signal);
  text-decoration: none;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
}
.pagination span { color: var(--ink-dim); font-size: 12px; }
.card-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* Footer */
.ftr {
  border-top: 1px solid var(--line);
  padding: 20px 32px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--ink-faint);
  letter-spacing: 0.04em;
}
.ftr-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}

/* Responsive */
@media (max-width: 900px) {
  .vc-hero-grid, .vc-pillars, .features, .lookup-grid, .route-header, .result-grid, .card-row {
    grid-template-columns: 1fr;
  }
  .arrow, .route-arrow { display: none; }
  .main { padding: 32px 16px; }
  .hdr-inner { padding: 12px 16px; flex-direction: column; gap: 10px; align-items: flex-start; }
  .nav { gap: 16px; flex-wrap: wrap; }
  .vc-hero-name { font-size: 48px; }
}

/* ========== PORT MANAGEMENT ========== */

/* Messages */
.msgs { margin-bottom: 24px; }
.msg {
  padding: 12px 18px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  border: 1px solid;
  margin-bottom: 8px;
}
.msg-success {
  color: var(--signal);
  border-color: var(--signal);
  background: rgba(78, 201, 176, 0.06);
}
.msg-info {
  color: var(--signal-2);
  border-color: var(--signal-2);
  background: rgba(102, 217, 255, 0.06);
}
.msg-error {
  color: var(--warn);
  border-color: var(--warn);
  background: rgba(224, 108, 117, 0.08);
}

/* Port form */
.page-h-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 12px;
}

.port-form {
  margin-top: 32px;
}
.port-form-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 24px;
}
.port-form-fields {
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 28px;
}
.port-form-side {
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 24px;
}
.ff-row { margin-bottom: 18px; }
.ff-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 18px;
}
.ff-label {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--ink-dim);
  margin-bottom: 8px;
}
.ff-input {
  width: 100%;
  background: var(--bg-3);
  border: 1px solid var(--line-2);
  color: var(--ink);
  padding: 12px 14px;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 14px;
  outline: none;
  transition: border-color 120ms;
}
.ff-input.mono, input.ff-input.mono {
  font-family: 'JetBrains Mono', monospace;
  font-feature-settings: "tnum" 1;
}
.ff-input:focus { border-color: var(--signal); }
.ff-input[readonly] {
  background: var(--bg-2);
  color: var(--ink-dim);
  cursor: not-allowed;
}
textarea.ff-input { resize: vertical; min-height: 80px; }

.ff-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.ff-side-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--signal);
  margin-bottom: 14px;
}
.map-preview {
  width: 100%;
  height: 280px;
  background: var(--bg-3);
  border: 1px solid var(--line);
  margin-bottom: 16px;
}
.ff-meta {
  border-top: 1px solid var(--line);
  padding-top: 12px;
}
.ff-meta-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  font-size: 12px;
}
.ff-meta-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--ink-dim);
}
.ff-ok { color: var(--signal); }
.ff-bad { color: var(--warn); }

/* Leaflet overrides for chart-paper aesthetic */
.leaflet-container { background: var(--bg-3) !important; }
.leaflet-control-zoom a {
  background: var(--bg-2) !important;
  color: var(--ink) !important;
  border-color: var(--line-2) !important;
}
.leaflet-control-zoom a:hover {
  background: var(--bg-3) !important;
  color: var(--signal) !important;
}

/* Port detail */
.port-coord-display {
  display: flex;
  gap: 32px;
  margin-bottom: 16px;
}
.port-coord-pair { display: flex; flex-direction: column; gap: 4px; }
.port-coord-axis {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--ink-dim);
}
.port-coord-val {
  font-size: 24px;
  font-weight: 500;
  color: var(--signal);
  letter-spacing: -0.01em;
}
.port-original {
  display: flex;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: 12px;
  color: var(--ink-dim);
}

.action-stack {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.action-stack form { display: block; }
.action-stack .btn { display: block; text-align: center; }
.btn-warn {
  color: var(--warn);
  border-color: var(--warn);
}
.btn-warn:hover {
  background: rgba(224, 108, 117, 0.08);
}

/* Port list flags */
.port-flags { display: flex; gap: 4px; flex-wrap: wrap; }
.port-flag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  padding: 2px 6px;
  border: 1px solid;
}
.port-flag-custom {
  color: var(--signal);
  border-color: var(--signal);
  background: rgba(78, 201, 176, 0.06);
}
.port-flag-edited {
  color: var(--alert);
  border-color: var(--alert);
  background: rgba(212, 163, 90, 0.06);
}

.row-link {
  color: var(--ink);
  text-decoration: none;
}
.row-link:hover { color: var(--signal); }

/* Audit history */
.audit-tag {
  display: inline-block;
  font-size: 9px;
  letter-spacing: 0.14em;
  padding: 2px 6px;
  border: 1px solid;
}
.audit-create { color: var(--signal); border-color: var(--signal); }
.audit-update { color: var(--alert); border-color: var(--alert); }
.audit-delete { color: var(--warn); border-color: var(--warn); }
.audit-revert { color: var(--signal-2); border-color: var(--signal-2); }
.audit-cache_invalidated { color: var(--ink-dim); border-color: var(--ink-faint); }

@media (max-width: 900px) {
  .port-form-grid { grid-template-columns: 1fr; }
  .ff-row-2 { grid-template-columns: 1fr; }
  .port-coord-display { flex-direction: column; gap: 12px; }
}

/* ========== TCE CALCULATOR ========== */

.tce-form { margin-top: 24px; }
.tce-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}
.tce-section {
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 24px 28px;
  position: relative;
}
.tce-section-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.tce-section-num {
  font-family: 'JetBrains Mono', monospace;
  color: var(--signal);
  font-size: 11px;
  letter-spacing: 0.22em;
  font-weight: 700;
}
.tce-section-h {
  font-size: 20px;
  font-weight: 400;
  letter-spacing: -0.01em;
}
.tce-section .ff-row,
.tce-section .ff-row-2 { margin-bottom: 14px; }

.ff-hint {
  color: var(--ink-faint);
  font-size: 9px;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: lowercase;
}
.ff-hr {
  border: none;
  border-top: 1px dashed var(--line);
  margin: 18px 0;
}
.ff-tip {
  color: var(--ink-faint);
  font-size: 11px;
  margin-top: 12px;
  letter-spacing: 0.04em;
}
.ff-meta-mini {
  margin-top: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.06em;
}
.ff-meta-default { color: var(--ink-faint); }
.ff-meta-saved { color: var(--signal); }

.ff-port-field { position: relative; }

.tce-actions {
  display: flex;
  justify-content: center;
  padding: 24px 0;
}
.tce-actions .btn { padding: 16px 48px; font-size: 13px; }

/* Variants display */
.variants-display {
  background: var(--bg-3);
  border: 1px solid var(--line-2);
  padding: 16px;
  margin: 16px 0;
}
.variants-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--signal);
  margin-bottom: 12px;
}
.variants-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 10px;
}
.variant-card {
  border: 1px solid var(--line);
  padding: 12px;
  background: var(--bg-2);
}
.variant-failed { opacity: 0.5; }
.variant-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}
.variant-label { font-size: 12px; font-weight: 500; }
.variant-use {
  background: transparent;
  border: 1px solid var(--signal);
  color: var(--signal);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  padding: 3px 8px;
  cursor: pointer;
}
.variant-use:hover { background: rgba(78, 201, 176, 0.08); }
.variant-stats {
  font-size: 13px;
  color: var(--signal);
}
.variant-chokes {
  font-size: 10px;
  color: var(--ink-dim);
  margin-top: 4px;
  letter-spacing: 0.04em;
}

/* Result page — headlines */
.tce-headline {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}
.tce-headline-card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 28px;
}
.tce-charterer { border-color: var(--signal); }
.tce-operator { border-color: var(--alert); }
.tce-hl-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.22em;
  margin-bottom: 18px;
}
.tce-charterer .tce-hl-tag { color: var(--signal); }
.tce-operator .tce-hl-tag { color: var(--alert); }
.tce-hl-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.tce-hl-stat {}
.tce-hl-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.22em;
  color: var(--ink-dim);
  margin-bottom: 6px;
}
.tce-hl-value {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--signal);
}
.tce-hl-value.neg { color: var(--warn); }
.tce-charterer .tce-hl-value { color: var(--signal); }
.tce-operator .tce-hl-value { color: var(--alert); }
.tce-operator .tce-hl-value.neg { color: var(--warn); }
.tce-hl-unit {
  font-size: 12px;
  color: var(--ink-dim);
  font-weight: 400;
  letter-spacing: 0;
  margin-left: 4px;
}
.tce-hl-foot {
  margin-top: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--ink-faint);
}

/* ECA callout */
.eca-callout {
  background: rgba(212, 163, 90, 0.06);
  border: 1px solid var(--alert);
  padding: 18px 24px;
  margin-bottom: 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.eca-callout-icon {
  font-size: 24px;
  color: var(--alert);
  font-weight: 700;
  margin-top: -2px;
}
.eca-callout-h {
  font-size: 16px;
  font-weight: 500;
  color: var(--alert);
  margin-bottom: 4px;
}
.eca-callout-detail {
  color: var(--ink-dim);
  font-size: 13px;
}

/* Result details */
.tce-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 12px;
  margin-bottom: 32px;
}
.tce-foot {
  display: flex;
  justify-content: center;
  margin-top: 24px;
}

@media (max-width: 900px) {
  .tce-grid, .tce-headline { grid-template-columns: 1fr; }
  .tce-hl-grid { grid-template-columns: 1fr; gap: 16px; }
}

/* ========== VESSELS DATABASE ========== */

/* Index overview cards */
.vessel-overview {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}
.vov-card {
  display: block;
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 32px 24px;
  text-decoration: none;
  color: var(--ink);
  transition: border-color 150ms, transform 150ms;
}
.vov-card:hover {
  border-color: var(--signal);
  transform: translateY(-2px);
}
.vov-primary { border-color: var(--signal); }
.vov-action { background: var(--bg-3); }
.vov-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 48px;
  font-weight: 700;
  color: var(--signal);
  line-height: 1;
  margin-bottom: 12px;
  letter-spacing: -0.03em;
}
.vov-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--ink-dim);
  margin-bottom: 16px;
}
.vov-arrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--signal);
  letter-spacing: 0.06em;
}

/* Performance points add form */
.perf-add-form {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
}
.perf-add-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr 1fr auto;
  gap: 8px;
  align-items: center;
}
.perf-add-grid .ff-input { padding: 10px 12px; }

@media (max-width: 900px) {
  .vessel-overview { grid-template-columns: 1fr; }
  .perf-add-grid { grid-template-columns: 1fr 1fr; }
}

/* Audit tag for vessel actions */
.audit-soft_delete, .audit-hard_delete { color: var(--warn); border-color: var(--warn); }
.audit-restore { color: var(--signal); border-color: var(--signal); }
.audit-perf_point_add { color: var(--signal); border-color: var(--signal); }
.audit-perf_point_remove { color: var(--alert); border-color: var(--alert); }
.audit-reset_to_default { color: var(--signal-2); border-color: var(--signal-2); }

/* =====================================================================
   ESTIMATE PAGE — IMOS-inspired dense layout
   ===================================================================== */

.page-estimate .main { padding-top: 24px; padding-bottom: 24px; max-width: 1600px; }

/* Page header is compact on the estimate page */
.est-head { margin-bottom: 20px; }
.est-head-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--signal);
  margin-bottom: 8px;
}
.est-head-title {
  font-size: 24px;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}
.est-head-meta {
  font-size: 11px;
  color: var(--ink-faint);
  letter-spacing: 0.04em;
}

/* Two-column shell: inputs left, live output right */
.est-shell {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 20px;
  align-items: start;
}

/* Inputs panel */
.est-inputs {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.est-block {
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 18px 20px;
}
.est-block-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}
.est-block-num {
  font-family: 'JetBrains Mono', monospace;
  color: var(--signal);
  font-size: 10px;
  letter-spacing: 0.22em;
  font-weight: 700;
}
.est-block-head h2 {
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.005em;
  flex: 1;
}
.est-block-actions {
  display: flex;
  gap: 6px;
}
.est-mini-btn {
  background: transparent;
  border: 1px solid var(--line-2);
  color: var(--signal);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.06em;
  padding: 5px 10px;
  cursor: pointer;
  transition: border-color 120ms;
}
.est-mini-btn:hover {
  border-color: var(--signal);
  background: rgba(78, 201, 176, 0.06);
}

/* Form rows — dense single-row format */
.est-row {
  display: flex;
  gap: 14px;
  margin-bottom: 12px;
}
.est-row:last-child { margin-bottom: 0; }
.est-row-full > label {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.22em;
  color: var(--ink-dim);
  margin-bottom: 6px;
}
.est-row label {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.22em;
  color: var(--ink-dim);
  margin-bottom: 6px;
}
.est-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.est-pair > div { display: block; }
.est-pair-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
}

.est-input {
  width: 100%;
  background: var(--bg-3);
  border: 1px solid var(--line-2);
  color: var(--ink);
  padding: 8px 10px;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 13px;
  outline: none;
  transition: border-color 120ms;
}
.est-input.mono {
  font-family: 'JetBrains Mono', monospace;
  font-feature-settings: "tnum" 1;
}
.est-input:focus { border-color: var(--signal); }

.est-bunker-meta {
  font-size: 10px;
  color: var(--ink-faint);
  margin-top: 4px;
}

/* Port cards (load + disport) */
.est-port-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 12px;
}
.est-port-card {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-left-width: 3px;
  padding: 12px 14px;
  position: relative;
}
.est-port-load { border-left-color: var(--signal); }
.est-port-dis  { border-left-color: var(--alert); }
.est-port-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.est-port-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.2em;
  padding: 2px 6px;
  border: 1px solid;
}
.est-port-load .est-port-tag { color: var(--signal); border-color: var(--signal); }
.est-port-dis .est-port-tag { color: var(--alert); border-color: var(--alert); }
.est-port-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--ink-dim);
  letter-spacing: 0.1em;
}
.est-port-close {
  margin-left: auto;
  background: transparent;
  border: 1px solid var(--line-2);
  color: var(--ink-faint);
  width: 22px; height: 22px;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
}
.est-port-close:hover { color: var(--warn); border-color: var(--warn); }

.est-port-search { position: relative; margin-bottom: 8px; }
.est-port-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 8px;
}
.est-port-grid label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.18em;
  color: var(--ink-dim);
  margin-bottom: 4px;
  display: block;
}

/* Sea legs — inline with port cards */
.est-leg-card {
  background: var(--bg-2);
  border: 1px dashed var(--line-2);
  padding: 10px 12px;
  margin-top: 10px;
}
.est-leg-followup { margin-top: 10px; }
.est-leg-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 6px;
}
.est-leg-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--ink-dim);
}
.est-leg-sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  color: var(--ink-faint);
  letter-spacing: 0.06em;
}
.est-leg-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.est-leg-input { padding: 6px 10px; font-size: 12px; }

/* Routing variants */
.est-variants {
  background: var(--bg-3);
  border: 1px solid var(--line-2);
  padding: 12px;
  margin-top: 10px;
}
.est-variants-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.22em;
  color: var(--signal);
  margin-bottom: 8px;
}
.est-variants-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 8px;
}
.est-variant {
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 10px;
}
.est-variant-bad { opacity: 0.4; }
.est-variant-h {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  margin-bottom: 4px;
}
.est-variant-use {
  background: transparent;
  border: 1px solid var(--signal);
  color: var(--signal);
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  padding: 2px 6px;
  cursor: pointer;
}
.est-variant-stats {
  font-size: 11px;
  color: var(--signal);
}
.est-variant-ch {
  font-size: 9px;
  color: var(--ink-dim);
  margin-top: 2px;
}

/* =====================================================================
   LIVE OUTPUT SIDEBAR
   ===================================================================== */
.est-output {
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 18px;
  position: sticky;
  top: 88px;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
}
.est-output-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 14px;
}
.est-output-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--signal);
}
.est-calc-status {
  font-size: 10px;
  letter-spacing: 0.04em;
}
.est-calc-info { color: var(--ink-faint); }
.est-calc-ok { color: var(--signal); }
.est-calc-error { color: var(--warn); }

.est-kpi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 16px;
}
.est-kpi {
  background: var(--bg-3);
  border: 1px solid var(--line);
  padding: 10px 12px;
}
.est-kpi-prim { border-color: var(--signal); }
.est-kpi-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.2em;
  color: var(--ink-dim);
  margin-bottom: 4px;
}
.est-kpi-value {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--signal);
  line-height: 1.1;
}
.est-kpi-prim .est-kpi-value { color: var(--signal); }
.est-kpi-value.neg { color: var(--warn); }
.est-kpi-foot {
  font-size: 9px;
  color: var(--ink-faint);
  margin-top: 2px;
}

.est-output-section {
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.est-output-section:last-of-type { border-bottom: none; }
.est-output-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.22em;
  color: var(--ink-dim);
  margin-bottom: 8px;
}
.est-output-table {
  width: 100%;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
}
.est-output-table td {
  padding: 4px 0;
  border-bottom: 1px solid var(--line);
}
.est-output-table tr:last-child td { border-bottom: none; }
.est-output-table .num { text-align: right; }
.est-output-table .est-output-total td {
  border-top: 1px solid var(--signal);
  border-bottom: none !important;
  color: var(--signal);
  font-weight: 700;
  padding-top: 6px;
}

.est-eca-callout {
  background: rgba(212, 163, 90, 0.06);
  border: 1px solid var(--alert);
  padding: 10px 12px;
  margin-top: 10px;
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.est-eca-icon {
  font-size: 18px;
  color: var(--alert);
  font-weight: 700;
  line-height: 1;
}
.est-eca-h {
  font-size: 12px;
  font-weight: 500;
  color: var(--alert);
  margin-bottom: 2px;
  font-family: 'JetBrains Mono', monospace;
}
.est-eca-detail {
  color: var(--ink-dim);
  font-size: 10px;
}

/* Responsive — sidebar moves below on narrow screens */
@media (max-width: 1100px) {
  .est-shell { grid-template-columns: 1fr; }
  .est-output { position: static; max-height: none; }
}
@media (max-width: 700px) {
  .est-pair, .est-port-grid {
    grid-template-columns: 1fr 1fr;
  }
  .est-pair-inputs { grid-template-columns: 1fr 1fr; }
}

/* ========== STAGE E ADDITIONS — voyage mode + new port kinds ========== */

.est-mode-toggle {
  display: inline-flex;
  gap: 4px;
  margin-top: 12px;
  padding: 3px;
  background: var(--bg-3);
  border: 1px solid var(--line);
}
.est-mode-opt {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink-dim);
  cursor: pointer;
  transition: color 120ms;
}
.est-mode-opt input[type="radio"] {
  accent-color: var(--signal);
}
.est-mode-opt:hover { color: var(--ink); }
.est-mode-opt:has(input:checked) {
  color: var(--signal);
  background: rgba(78, 201, 176, 0.08);
}

/* Port kinds — left border colors */
.est-port-tc      { border-left-color: var(--signal-2); }
.est-port-rep     { border-left-color: var(--ink-dim); }
.est-port-canal   { border-left-color: var(--alert); }
.est-port-waiting { border-left-color: var(--ink-faint); }

/* Tag colors for new kinds */
.est-port-tc .est-port-tag      { color: var(--signal-2); border-color: var(--signal-2); }
.est-port-rep .est-port-tag     { color: var(--ink-dim);  border-color: var(--ink-dim); }
.est-port-canal .est-port-tag   { color: var(--alert);    border-color: var(--alert); }
.est-port-waiting .est-port-tag { color: var(--ink-faint);border-color: var(--ink-faint); }

/* Computed-days hint under the days field */
.port-days-meta {
  margin-top: 4px;
  font-size: 9px;
  color: var(--ink-faint);
  letter-spacing: 0.04em;
}

/* TC-only buttons hidden by default until JS shows them */
.est-tc-only { display: none; }

/* Off-hire status callout if there are off-hire days */
.est-output-table tr.row-off-hire td {
  color: var(--alert);
}