/* Sea Shippers island UI extension. Load after (or through) the existing merchant kit. */
@import url('../merchant/merchant-ui.css');

.ss-ui.ss-island-ui { font-size: 16px; line-height: 1.4; }
.ss-island-ui :is(h1,h2,h3,p) { margin: 0; }
.ss-island-ui h1 { font-size: clamp(24px, 2.4vw, 34px); }
.ss-island-ui h2 { font-size: 24px; }
.ss-island-ui h3 { font-size: 20px; }
.ss-island-ui .ss-frame { border-width: 16px; border-image-width: 16px; padding: 6px; }
.ss-island-ui .ss-paper, .ss-island-ui .ss-panel { border-width: 9px; border-image-width: 9px; padding: 12px; }
.ss-island-ui .ss-button, .ss-island-ui .ss-tab { min-height: 44px; border-width: 9px; border-image-width: 9px; padding: 3px 10px; }
.ss-island-ui .ss-button--square { width: 44px; height: 44px; padding: 0; }
.ss-island-ui .ss-kicker { font: 600 12px/1.4 var(--ss-font-body); letter-spacing: .1em; text-transform: uppercase; }
.ss-island-ui .ss-window-header { display: flex; align-items: center; gap: 12px; }
.ss-island-ui .ss-window-title { min-width: 0; flex: 1; }
.ss-island-ui .ss-window-title > * + * { margin-top: 3px; }
.ss-island-ui .ss-window-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.ss-island-ui .ss-window-footer .ss-button { margin-left: auto; }
.ss-island-ui .ss-body { min-width: 0; min-height: 0; overflow-y: auto; overscroll-behavior: contain; scrollbar-gutter: stable; }
.ss-island-ui .ss-badge { display: inline-flex; align-items: center; gap: 7px; padding: 3px 9px; border: 1px solid #b68a46; border-radius: 3px; font-size: 13px; white-space: nowrap; }
.ss-island-ui .ss-status-dot { width: 9px; height: 9px; border-radius: 50%; background: #b4c365; flex-shrink: 0; }
.ss-island-ui .ss-resource-icon { width: 32px; height: 32px; object-fit: contain; flex-shrink: 0; }
.ss-island-ui .ss-inline { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; }
.ss-island-ui .ss-stack { display: grid; gap: 12px; }

/* Native <dialog> supplies focus containment and Escape when opened with showModal(). */
dialog.ss-game-dialog { box-sizing: border-box; width: min(960px, calc(100vw - 32px)); max-width: none; max-height: calc(100dvh - 32px); margin: auto; color: var(--ss-cream); }
dialog.ss-game-dialog[open] { display: grid; grid-template-rows: auto minmax(0,1fr) auto; gap: 6px; }
dialog.ss-game-dialog::backdrop { background: rgb(8 24 29 / .6); }
dialog.ss-game-dialog.ss-settings-dialog { width: min(840px, calc(100vw - 32px)); }

/* Place the HUD inside the live island viewport; do not use the concept as a backdrop. */
.ss-island-ui .ss-hud { position: absolute; top: max(12px,env(safe-area-inset-top)); left: max(12px,env(safe-area-inset-left)); right: max(12px,env(safe-area-inset-right)); display: grid; grid-template-columns: 280px minmax(0,1fr) auto; gap: 8px; align-items: start; pointer-events: none; }
.ss-island-ui .ss-hud > * { pointer-events: auto; min-width: 0; }
.ss-island-ui .ss-captain { display: flex; align-items: center; gap: 8px; }
.ss-island-ui .ss-captain .ss-avatar { width: 60px; flex-shrink: 0; }
.ss-island-ui .ss-captain h1 { font-size: 22px; }
.ss-island-ui .ss-resource-bar { display: flex; align-items: center; gap: 8px; min-height: 76px; overflow-x: auto; }
.ss-island-ui .ss-resource-item { display: grid; grid-template-columns: 30px auto; column-gap: 8px; align-items: center; flex: 0 0 auto; padding: 0 9px; border-right: 1px solid #8d7545; }
.ss-island-ui .ss-resource-item .ss-resource-icon { grid-row: span 2; }
.ss-island-ui .ss-resource-item strong { font-size: 18px; }
.ss-island-ui .ss-resource-item .ss-meter { min-width: 55px; height: 12px; }
.ss-island-ui .ss-quick-nav { grid-column: 1 / 2; display: flex; flex-wrap: wrap; gap: 4px; }
.ss-island-ui .ss-quick-nav .ss-button { flex: 1 1 110px; }
.ss-island-ui .ss-port-switch { grid-column: 1 / 2; display: flex; flex-wrap: wrap; gap: 6px; }
.ss-island-ui .ss-port-switch .ss-button { flex: 1 1 auto; }
.ss-island-ui .ss-hud-tools { display: flex; gap: 6px; }
.ss-island-ui .ss-inspector { position: absolute; right: max(16px,env(safe-area-inset-right)); bottom: max(16px,env(safe-area-inset-bottom)); width: min(680px,calc(100% - 32px)); max-height: calc(100dvh - 220px); display: grid; grid-template-rows: auto minmax(0,1fr); gap: 6px; }
.ss-island-ui .ss-building-icon { width: 58px; height: 58px; object-fit: contain; }
.ss-island-ui .ss-upgrade-layout { display: grid; grid-template-columns: minmax(120px,.7fr) minmax(0,1.3fr); gap: 8px; }
.ss-island-ui .ss-upgrade-layout > * { min-width: 0; }
.ss-island-ui .ss-upgrade-layout .ss-button { width: 100%; margin-top: 12px; }
.ss-island-ui .ss-costs { display: flex; flex-wrap: wrap; gap: 10px 16px; margin-top: 8px; }
.ss-island-ui .ss-costs > span { display: inline-flex; align-items: center; gap: 5px; }

/* Settings: native checkbox, select and range controls retain their semantics. */
.ss-island-ui .ss-setting-row { display: grid; grid-template-columns: minmax(130px,.7fr) minmax(100px,1.3fr) 4ch; align-items: center; gap: 16px; min-height: 62px; }
.ss-island-ui .ss-setting-row output { text-align: right; font-variant-numeric: tabular-nums; }
.ss-island-ui .ss-slider { position: relative; height: 44px; min-width: 0; }
.ss-island-ui .ss-slider .ss-meter { position: absolute; left: 14px; right: 14px; top: 50%; transform: translateY(-50%); pointer-events: none; }
.ss-island-ui .ss-slider input[type='range'] { appearance: none; position: relative; width: 100%; height: 44px; margin: 0; background: transparent; cursor: pointer; }
.ss-island-ui .ss-slider input[type='range']::-webkit-slider-runnable-track { height: 8px; background: transparent; }
.ss-island-ui .ss-slider input[type='range']::-webkit-slider-thumb { appearance: none; width: 28px; height: 28px; margin-top: -10px; border: 2px solid #765322; border-radius: 50%; background: var(--ss-slider-thumb-art,linear-gradient(145deg,#ffe0a0,#b88434 48%,#6b431e 52%,#d6ab5e)); background-size: 100% 100%; box-shadow: inset 0 0 0 2px #f1c779; }
.ss-island-ui .ss-slider input[type='range']::-moz-range-track { height: 8px; background: transparent; }
.ss-island-ui .ss-slider input[type='range']::-moz-range-thumb { width: 24px; height: 24px; border: 2px solid #765322; border-radius: 50%; background: var(--ss-slider-thumb-art,linear-gradient(145deg,#ffe0a0,#b88434 48%,#6b431e 52%,#d6ab5e)); background-size: 100% 100%; box-shadow: inset 0 0 0 2px #f1c779; }
.ss-island-ui .ss-slider:has(input:disabled) { opacity: .55; }
.ss-island-ui .ss-check-row { display: flex; align-items: start; gap: 12px; min-height: 44px; padding: 8px 0; cursor: pointer; }
.ss-island-ui .ss-check-row input { width: 22px; height: 22px; margin: 0; flex-shrink: 0; accent-color: #245c58; }
.ss-island-ui .ss-check-row small { display: block; color: #56614f; margin-top: 3px; }
.ss-island-ui .ss-quality-row { display: grid; grid-template-columns: minmax(120px,1fr) minmax(120px,1fr); gap: 16px; align-items: center; margin-bottom: 12px; }

/* Signal watch */
.ss-island-ui .ss-notice-list { list-style: none; padding: 0; margin: 0; }
.ss-island-ui .ss-notice { display: grid; grid-template-columns: 88px minmax(0,1fr) auto; align-items: center; gap: 18px; padding: 16px 0; border-bottom: 1px solid #b3a282; }
.ss-island-ui .ss-notice:last-child { border-bottom: 0; }
.ss-island-ui .ss-notice-icon { width: 88px; height: 88px; object-fit: contain; }
.ss-island-ui .ss-notice h2 { font-size: 24px; margin: 3px 0 5px; }
.ss-island-ui .ss-notice .ss-button { min-width: 140px; }

/* Square portraits remain separate from their reusable frame. */
.ss-island-ui .ss-portrait-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 16px; padding: 8px; }
.ss-island-ui .ss-avatar { position: relative; display: block; width: 100%; aspect-ratio: 1; }
.ss-island-ui .ss-avatar__portrait { position: absolute; inset: 7.8125%; width: 84.375%; height: 84.375%; object-fit: cover; border-radius: 5.56%; }
.ss-island-ui .ss-avatar__frame { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.ss-island-ui .ss-portrait-option { position: relative; display: block; min-width: 0; cursor: pointer; }
.ss-island-ui .ss-portrait-option > input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.ss-island-ui .ss-portrait-option > input:checked + .ss-avatar::after { content: ''; position: absolute; inset: -5px; border: 10px solid transparent; border-image: url('../merchant/selection-frame.png') 36 fill / 10px stretch; pointer-events: none; }
.ss-island-ui .ss-portrait-option > input:focus-visible + .ss-avatar { outline: 3px solid var(--ss-focus); outline-offset: 6px; }
.ss-island-ui .ss-portrait-check { display: none; position: absolute; bottom: 6%; right: 6%; width: 28px; height: 28px; border-radius: 50%; background: #e6b958; color: #163c39; align-items: center; justify-content: center; z-index: 1; }
.ss-island-ui .ss-portrait-option > input:checked ~ .ss-portrait-check { display: flex; }

@media (max-width: 1100px) {
  .ss-island-ui .ss-hud { grid-template-columns: minmax(220px,1fr) auto; }
  .ss-island-ui .ss-resource-bar { grid-column: 1 / -1; grid-row: 2; min-height: 62px; }
  .ss-island-ui .ss-hud-tools { grid-column: 2; grid-row: 1; }
  .ss-island-ui .ss-quick-nav { grid-row: 3; grid-column: 1 / -1; }
  .ss-island-ui .ss-quick-nav .ss-button { flex: 0 1 120px; }
  .ss-island-ui .ss-port-switch { grid-column: 1 / -1; grid-row: 4; }
  .ss-island-ui .ss-port-switch .ss-button { flex: 0 1 auto; }
}
@media (max-width: 640px) {
  dialog.ss-game-dialog, dialog.ss-game-dialog.ss-settings-dialog { width: calc(100vw - 16px); max-height: calc(100dvh - 16px); }
  .ss-island-ui .ss-frame { border-width: 12px; border-image-width: 12px; padding: 3px; }
  .ss-island-ui .ss-paper, .ss-island-ui .ss-panel { padding: 8px; }
  .ss-island-ui .ss-window-header { flex-wrap: wrap; gap: 8px; }
  .ss-island-ui .ss-portrait-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
  .ss-island-ui .ss-notice { grid-template-columns: 58px minmax(0,1fr); gap: 10px; }
  .ss-island-ui .ss-notice-icon { width: 58px; height: 58px; }
  .ss-island-ui .ss-notice .ss-button { grid-column: 2; justify-self: start; }
  .ss-island-ui .ss-setting-row { grid-template-columns: minmax(0,1fr) 4ch; gap: 2px 12px; padding: 8px 0; }
  .ss-island-ui .ss-setting-row > label { grid-column: 1 / -1; }
  .ss-island-ui .ss-inspector { right: 8px; bottom: max(8px,env(safe-area-inset-bottom)); width: calc(100% - 16px); max-height: 55dvh; }
  .ss-island-ui .ss-upgrade-layout { grid-template-columns: minmax(0,1fr); }
  .ss-island-ui .ss-building-icon { width: 44px; height: 44px; }
  .ss-island-ui .ss-captain .ss-avatar { width: 44px; }
  .ss-island-ui .ss-captain h1 { font-size: 18px; }
}