@font-face {
  font-family: Geist;
  src: url('../public/fonts/geist-variable.woff2') format('woff2');
  font-weight: 100 900;
  font-display: swap;
}

@font-face {
  font-family: 'DM Sans';
  src: url('../public/fonts/dm-sans-latin-ext.woff2') format('woff2');
  font-weight: 100 1000;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: 'DM Sans';
  src: url('../public/fonts/dm-sans-latin.woff2') format('woff2');
  font-weight: 100 1000;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

* { box-sizing: border-box; }
:root {
  color-scheme: light;
  --paper: #eef0e9;
  --surface: #f9faf6;
  --ink: #102526;
  --muted: #4b605e;
  --line: #c8d1c8;
  --sea: #102e63;
  --mist: #bed3d4;
  --chart: #eff8ee;
  --signal: #e6f889;
  --focus: #1b6b5f;
  --sans: 'DM Sans', Geist, system-ui, sans-serif;
  --frame: min(1440px, calc(100% - clamp(28px, 7vw, 112px)));
  --mono: ui-monospace, Consolas, monospace;
  --shadow: 0 12px 30px #10252610, 0 2px 5px #10252609;
}

body {
  min-height: 100vh;
  height: 100dvh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  isolation: isolate;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(ellipse at 50% 2%, #fdfff5 0, transparent 38rem),
    var(--paper);
  font: 15px/1.55 var(--sans);
}

.page-wave {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}
.page-wave svg { display: block; width: 100%; height: 100%; }

button, input, select { font: inherit; }
button, summary { cursor: pointer; }
button, a, input, select, summary { outline-offset: 3px; }
:focus-visible { outline: 2px solid var(--focus); }

.masthead {
  width: var(--frame);
  flex-shrink: 0;
  min-height: 54px;
  margin: 8px auto 0;
  padding: 8px clamp(12px, 2.2vw, 26px);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  justify-self: start;
  color: var(--ink);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: .085em;
  text-decoration: none;
  white-space: nowrap;
}

.eyebrow, .map-coordinates, .map-footer, .goal-meta, footer {
  font: 650 11px/1.5 var(--mono);
  letter-spacing: .1em;
}
.masthead-icon {
  display: grid;
  place-items: center;
  width: 34px;
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--paper);
  color: var(--focus);
}
.masthead-icon svg { width: 62%; }
.user-icon { justify-self: end; }
nav { display: flex; gap: 3px; padding: 4px; border-radius: 12px; background: #e9ede6; }
nav button {
  padding: 8px 15px;
  min-height: 36px;
  border: 1px solid transparent;
  border-radius: 9px;
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
  white-space: nowrap;
}
nav button:hover { color: var(--ink); background: #dce5da; }
nav [aria-pressed="true"], nav [aria-pressed="true"]:hover {
  border-color: #d2dbcf;
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 2px 5px #10252612;
}

main { width: var(--frame); margin-inline: auto; flex: 1; min-height: 0; display: flex; flex-direction: column; }
.intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 7px 16px;
  margin-block: 10px;
}
.intro-action { grid-area: 1 / 2 / span 2; }
.eyebrow { color: var(--focus); margin: 0 0 10px; }
h1, h2 { margin: 0; font-weight: 650; letter-spacing: -.02em; line-height: 1.12; }
h1 { font-size: clamp(26px, 3.3vw, 46px); }
h1 span { color: var(--focus); }
h2 { font-size: clamp(31px, 3vw, 39px); }
p { color: var(--muted); }
.lede { margin: 7px 0 0; font-size: 14px; }
.intro .lede { margin: 0; }
.primary {
  min-height: 46px;
  padding: 10px 19px;
  border: 1px solid var(--ink);
  border-radius: 11px;
  background: var(--signal);
  color: var(--ink);
  font-weight: 720;
  text-align: center;
}
.primary:hover { background: #f2ffb5; }
.primary span + span, .active-goal .primary span, .field-notes .primary span { margin-left: 5px; }
.intro .primary { box-shadow: 0 3px 0 var(--ink); flex-shrink: 0; }

.workspace { position: relative; overflow: hidden; border-radius: 24px; flex: 1; min-height: 150px; }
.map-frame {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-width: 0;
  height: 100%;
  border: 1px solid #193646;
  border-radius: 24px;
  background: var(--sea);
  box-shadow: 0 17px 40px #16394829;
}
.map-viewport {
  container-type: inline-size;
  height: 100%;
  overflow: auto;
  overscroll-behavior: contain;
  cursor: grab;
  scrollbar-width: none;
  user-select: none;
}
.map-viewport.is-overview {
  display: grid;
  place-items: center;
  overflow: hidden;
  cursor: default;
  background: radial-gradient(ellipse, #2063a9 0%, var(--sea) 80%);
}
.map-water {
  position: absolute;
  inset: 0;
  pointer-events: none;
  mask-image: linear-gradient(transparent, #000 10% 90%, transparent),
    linear-gradient(90deg, transparent, #000 5% 95%, transparent);
  mask-composite: intersect;
}
.map-viewport:focus-visible { outline-offset: -5px; }
.map-viewport.is-panning, .map-viewport.is-panning * { cursor: grabbing; }
.map-scene { position: relative; display: flow-root; width: max(720px, 115cqw); min-height: 800px; }
.map-water svg { display: block; width: 100%; height: 100%; }
.map-water svg { object-fit: cover; }

.wh-scene #wh-sea stop:first-child { stop-color: #278bdd; }
.wh-scene #wh-sea stop:nth-child(2) { stop-color: #185eb1; }
.wh-scene #wh-sea stop:last-child { stop-color: #102e63; }
.wh-scene #wh-grid path { stroke: #c9ecf3; opacity: .19; }
.map-frame::after {
  content: '';
  position: absolute;
  inset: 6px;
  border: 1px solid #c4e8ec23;
  border-radius: 18px;
  pointer-events: none;
}
.map-coordinates, .map-footer, .map-tools {
  position: absolute;
  z-index: 1;
  border: 1px solid #a7d1d550;
  border-radius: 8px;
  background: #0c2638ed;
  color: var(--chart);
}
.map-coordinates, .map-footer { padding: 8px 11px; pointer-events: none; }
.map-coordinates { top: 14px; left: 14px; }
.map-coordinates span { color: var(--signal); margin-right: 4px; }
.map-footer { inset: auto 14px 14px; display: flex; justify-content: space-between; align-items: center; gap: 6px; }
.map-footer i { display: inline-block; width: 7px; height: 7px; margin-right: 5px; border-radius: 50%; background: var(--signal); }
.map-tools { top: 14px; right: 14px; display: flex; gap: 3px; padding: 3px; }
.map-tools button, .map-footer button {
  min-height: 36px;
  min-width: 30px;
  padding: 4px 9px;
  border: 0;
  border-radius: 5px;
  color: var(--chart);
  background: #214766;
  font: 650 13px/1.2 var(--sans);
}
.map-tools button:hover, .map-footer button:hover { background: #305e83; }
.map-tools button:disabled { opacity: .45; cursor: default; }
.map-footer button { pointer-events: auto; }
.map-pan-hint { color: var(--mist); text-align: center; }

.island-water { position: relative; margin-block: 54px; }
.sea-routes { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.sea-routes path {
  fill: none;
  stroke: #d7f3f2;
  stroke-width: 1.8;
  stroke-dasharray: 2 6;
  stroke-linecap: round;
  opacity: .36;
}
.sea-routes .is-selected { stroke: #ffe4a5; stroke-width: 2.3; opacity: .8; }
.map-island {
  position: absolute;
  display: grid;
  justify-items: center;
  gap: 1px;
  min-width: 0;
  padding: 0;
  border: 0;
  border-radius: 12px;
  color: var(--chart);
  background: transparent;
}
.map-frame :focus-visible { outline-color: var(--signal); }
.island-art { display: block; width: 100%; }
.island-art svg { display: block; width: 100%; height: auto; }
.island-pin {
  display: grid;
  min-width: 0;
  max-width: 100%;
  padding: 4px 9px;
  border: 1px solid #a7d1d578;
  border-radius: 9px;
  background: #0c2638f5;
  box-shadow: 0 3px 8px #0c243850;
  font-size: 13px;
  line-height: 17px;
}
.island-pin strong { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; overflow-wrap: anywhere; }
.island-pin small { overflow: hidden; color: var(--mist); font-size: 11px; line-height: 15px; text-overflow: ellipsis; white-space: nowrap; }
.map-island:hover .island-art { filter: brightness(1.13); }
.map-island:hover .island-pin { border-color: var(--signal); }
.map-island[aria-pressed="true"] .island-pin { border-color: var(--signal); background: var(--signal); color: var(--ink); }
.map-island[aria-pressed="true"] .island-pin small { color: #3d554c; }
.level-up-banner {
  position: absolute;
  z-index: 3;
  top: 55px;
  left: 50%;
  width: max-content;
  max-width: calc(100% - 32px);
  margin: 0;
  padding: 7px 12px;
  transform: translateX(-50%);
  border: 1px solid #f2d487;
  border-radius: 10px;
  background: #152c39;
  box-shadow: 0 6px 20px #0c263875;
  color: #fff2cf;
  font-size: 13px;
  pointer-events: none;
}
.level-up-banner strong { margin-right: 6px; color: #f2d487; font-weight: 750; }
.level-up-preview { display: none; }

.field-notes {
  min-width: 0;
  padding: clamp(16px, 1.7vw, 24px);
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.map-log {
  position: absolute;
  z-index: 2;
  inset: 61px 14px 72px auto;
  width: min(350px, calc(100% - 28px));
  overflow: auto;
  overscroll-behavior: contain;
}
.map-log .log-close { position: absolute; top: 11px; right: 11px; }
.map-log > .eyebrow, .map-log > h2 { padding-right: 37px; }
.field-notes h2, .active-goal p { overflow-wrap: anywhere; }
.stage-name { color: var(--focus); margin: 9px 0 6px; font-size: 14px; font-weight: 680; }
.xp-maintenance { margin: 12px 0 4px; color: var(--ink); font-size: 14px; font-weight: 680; }
progress { appearance: none; width: 100%; height: 7px; border: 0; border-radius: 10px; overflow: hidden; background: #dce5da; }
progress::-webkit-progress-bar { background: #dce5da; }
progress::-webkit-progress-value { background: var(--focus); }
progress::-moz-progress-bar { background: var(--focus); }
.caption { margin: 5px 0 0; font-size: 12px; }
.island-icon-picker form { display: grid; grid-template-columns: 54px minmax(0, 1fr); gap: 12px; align-items: start; }
.island-icon-preview { margin-top: 12px; border-radius: 10px; background: #e7ede1; }
.island-icon-preview svg { display: block; width: 100%; }
.small-action {
  display: block;
  min-height: 40px;
  margin-top: 9px;
  padding: 7px 11px;
  border: 1px solid #a6bcb0;
  border-radius: 9px;
  background: #edf4e9;
  color: #184d42;
  font-size: 13px;
  font-weight: 680;
}
.small-action:hover { border-color: var(--focus); background: #e1efdf; }

.active-goal {
  margin-top: 19px;
  padding: 16px;
  border: 1px solid #244a55;
  border-radius: 16px;
  background: linear-gradient(142deg, #1c4248, #112d36 68%);
  color: var(--chart);
}
.active-goal :focus-visible { outline-color: var(--signal); }
.goal-card-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.goal-card-top .eyebrow { color: var(--signal); margin: 0; }
.goal-reward {
  padding: 2px 7px;
  border: 1px solid #d9f18b70;
  border-radius: 20px;
  color: var(--signal);
  font: 650 11px/1.5 var(--mono);
  white-space: nowrap;
}
.active-goal h3 { margin: 11px 0 0; font-size: 22px; font-weight: 670; letter-spacing: normal; line-height: 1.25; overflow-wrap: anywhere; }
.active-goal p:not(.eyebrow) { margin: 8px 0; color: var(--mist); font-size: 13px; }
.active-goal p.goal-meta { font-size: 10px; }
.active-goal p.goal-adaptation { color: var(--signal); }
.active-goal .primary { width: 100%; margin-top: 4px; border-color: #d8ec7e; }
.goal-finish strong, .goal-ambition strong, .practice-adjustment strong { color: var(--chart); }
.goal-finish strong, .goal-ambition strong { margin-right: 4px; }
.active-goal .practice-adjustment { padding: 8px; border-left: 2px solid var(--signal); background: #255058; }
.practice-adjustment strong { display: block; }
.goal-feedback { margin-top: 12px; }
.difficulty-options { display: flex; flex-wrap: wrap; gap: 5px; }
.difficulty-options button {
  flex: 1 1 auto;
  min-height: 36px;
  padding: 6px;
  border: 1px solid #73929a;
  border-radius: 7px;
  background: #1d3d46;
  color: var(--chart);
  font-size: 12px;
  white-space: nowrap;
}
.difficulty-options button:hover { border-color: var(--signal); }
.difficulty-options button[aria-pressed="true"] { border-color: var(--signal); background: var(--signal); color: var(--ink); }
.written-feedback { margin-top: 12px; padding-top: 11px; border-top: 1px solid #73929a; }
.written-feedback summary { color: var(--chart); font-size: 14px; font-weight: 650; cursor: pointer; }
.written-feedback form { margin-top: 10px; }
.written-feedback label { display: block; margin-bottom: 6px; color: var(--chart); font-size: 13px; }
.written-feedback textarea {
  display: block;
  width: 100%;
  padding: 9px;
  border: 1px solid #73929a;
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  font-size: 16px;
  resize: vertical;
}
.written-feedback .small-action { margin-top: 3px; }
.roadmap-summary, .skill-connection { margin-top: 12px; padding: 11px 12px; border: 1px solid var(--line); border-radius: 10px; }
.roadmap-summary p { display: grid; gap: 2px; margin: 0 0 8px; font-size: 12px; overflow-wrap: anywhere; }
.roadmap-summary p:last-child { margin-bottom: 0; }
.roadmap-summary strong { color: var(--ink); }
.roadmap-summary summary { font-size: 13px; font-weight: 650; }
.roadmap-summary[open] summary { margin-bottom: 9px; }
.roadmap-milestones { margin-top: 8px; }
.roadmap-milestones p { margin-bottom: 4px; }
.milestone-list { margin: 0 0 8px 18px; padding: 0; font-size: 12px; }
.milestone-list li { margin-bottom: 4px; line-height: 1.35; }
.milestone-list li.completed { color: var(--muted); text-decoration: line-through; }
.milestone-list li.upcoming { color: var(--ink); }
.roadmap-generating { font-style: italic; color: var(--muted); margin-top: 6px; }
.skill-connection .eyebrow { margin-bottom: 4px; }
.skill-connection h3 { margin: 0; font-size: 16px; }
.skill-connection p:not(.eyebrow) { margin: 4px 0; font-size: 13px; }

footer {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 6px;
  padding-block: 4px 5px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}
footer span:first-child { color: var(--ink); }
footer span:last-child { text-align: end; }
.testing-reset {
  min-height: 25px;
  padding: 3px 9px;
  border: 1px solid #c0d0d8;
  border-radius: 8px;
  background: var(--surface);
  color: #4b6371;
  font: 600 11px/1.2 var(--sans, inherit);
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all 0.15s ease;
}
.testing-reset:hover {
  border-color: #d9534f;
  color: #c9302c;
  background: #fff5f5;
}

dialog {
  width: min(490px, calc(100% - 28px));
  max-height: calc(100% - 28px);
  overflow: auto;
  padding: clamp(17px, 4.5vw, 28px);
  border: 1px solid var(--line);
  border-radius: 23px;
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 28px 80px #071b2d70;
}
dialog::backdrop { background: #071b2dad; }
.dialog-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 9px; }
.dialog-top .eyebrow { margin: 0; }
.icon { width: 38px; min-height: 38px; border: 1px solid var(--line); border-radius: 9px; background: #edf2e9; color: var(--ink); font-size: 23px; line-height: 1; }
.icon:hover { background: #e0ecdf; }
form label { display: grid; gap: 5px; margin: 12px 0; font-size: 14px; font-weight: 630; }
form label small { color: var(--muted); font-weight: 450; }
form label:has(small) { display: block; }
form label:has(small) input { display: block; margin-top: 5px; }
input, select {
  width: 100%;
  min-width: 0;
  min-height: 44px;
  padding: 8px 10px;
  border: 1px solid #9bb1a6;
  border-radius: 9px;
  background: #fff;
  color: var(--ink);
  font-weight: 450;
}
input::placeholder { color: #586a66; }
.topic-label { margin-top: 19px; font-size: 16px; font-weight: 680; }
.topic-label input { min-height: 52px; padding-inline: 12px; }
.name-option { margin: 12px 0; color: var(--muted); font-size: 13px; }
.name-option summary { width: fit-content; min-height: 26px; }
form .primary { width: 100%; margin-top: 3px; }
form .primary:disabled { cursor: wait; opacity: .75; }
.plan-message { margin: 0 0 8px; font-size: 13px; line-height: 1.45; }
.plan-message:empty { margin: 0; }
.plan-message[data-error] { color: #8b3425; }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

@media (max-width: 790px) {
  .intro-action { grid-row: 1; }
  .intro .lede { grid-column: 1 / -1; }
  .map-log { inset: auto 10px 62px; width: auto; max-height: calc(100% - 115px); }
  .level-up-banner { display: flex; align-items: center; gap: 8px; padding-block: 3px; }
  .level-up-banner strong { display: block; }
  .level-up-preview { display: block; width: 88px; flex: none; }
}
@media (max-width: 640px) {
  .intro .lede { min-height: 2lh; }
}
@media (min-width: 501px) and (max-width: 640px) {
  .masthead { grid-template-columns: minmax(0, 1fr) auto auto; gap: 8px; padding-inline: 10px; }
  .brand { gap: 6px; font-size: 12px; }
  nav button { padding-inline: 10px; }
}
@media (max-width: 500px) {
  .masthead { grid-template-columns: minmax(0, 1fr) auto auto; min-height: 54px; gap: 4px; padding: 6px 8px; border-radius: 14px; }
  .brand { gap: 5px; font-size: 11px; }
  nav { gap: 1px; padding: 2px; }
  nav button { padding: 5px 7px; min-height: 34px; font-size: 12px; }
  .masthead-icon { width: 26px; }
  .intro { gap: 4px 8px; }
  .intro .primary { min-height: 40px; padding-inline: 10px; font-size: 12px; }
  .lede { font-size: 13px; }
  .workspace, .map-frame, .field-notes { border-radius: 17px; }
  .map-frame::after { inset: 4px; border-radius: 13px; }
  .map-coordinates, .map-footer { font-size: 9px; padding: 5px 7px; }
  .map-coordinates { top: 8px; left: 8px; }
  .map-tools { top: 8px; right: 8px; }
  .map-tools button { min-height: 32px; padding-inline: 7px; }
  .map-footer { inset: auto 8px 8px; }
  .island-water { margin-block: 37px; }
  .island-pin { font-size: 12px; padding-inline: 5px; }
  footer { font-size: 9px; }
}

@media (max-width: 350px) {
  .brand-wordmark { display: none; }
}

@media (max-width: 385px) {
  .intro h1 { min-height: 2lh; align-content: center; }
}

@media (prefers-reduced-motion: no-preference) {
  .page-wave-swell { animation: page-wave-drift 13s -4s ease-in-out infinite alternate; }
  .page-wave-foam { animation: page-wave-drift 17s -5s ease-in-out infinite alternate-reverse; }
  @keyframes page-wave-drift {
    from { transform: translate(-52px, -40px); }
    to { transform: translate(52px, 40px); }
  }
  .primary, .small-action, nav button, .island-pin { transition: background-color 180ms ease, border-color 180ms ease; }
  .animate-island .wh-island { animation: island-rise 520ms cubic-bezier(.18,.75,.3,1) both; }
  @keyframes island-rise { from { opacity: .3; transform: translateY(16px) scale(.98); } to { opacity: 1; transform: none; } }
  :is(.level-up-island .island-art, .level-up-preview) { position: relative; }
  :is(.level-up-island .island-art, .level-up-preview) svg { animation: island-level-lift 760ms ease-out; }
  :is(.level-up-island .island-art, .level-up-preview)::after {
    content: '';
    position: absolute;
    inset: 43% 8% 5%;
    border: 2px solid #ffdfa0;
    border-radius: 50%;
    box-shadow: 0 0 14px #ffdf9c;
    pointer-events: none;
    animation: island-level-ring 1000ms ease-out both;
  }
  .level-up-banner { animation: level-up-banner-in 240ms ease-out both; }
  @keyframes island-level-lift {
    35% { transform: translateY(-7px); filter: brightness(1.35) drop-shadow(0 0 8px #ffe3a8); }
    100% { transform: none; filter: none; }
  }
  @keyframes island-level-ring {
    from { transform: scale(.8); opacity: .85; }
    to { transform: scale(1.15); opacity: 0; }
  }
  @keyframes level-up-banner-in {
    from { opacity: 0; transform: translate(-50%, 5px); }
    to { opacity: 1; transform: translate(-50%, 0); }
  }
  .map-log.log-enter { animation: log-slide 240ms cubic-bezier(.2,.75,.25,1) both; }
  @keyframes log-slide { from { opacity: 0; transform: translateX(24px); } to { opacity: 1; transform: none; } }
  @media (max-width: 790px) {
    @keyframes log-slide { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }
  }
}
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .island-art { transition: filter 250ms ease, transform 400ms cubic-bezier(.2,.75,.25,1); }
  .map-island:hover .island-art { transform: translateY(-3px) scale(1.035); }
}