/* Hallmark · macrostructure: Workbench · tone: playful · theme: Hum, adapted to pixel art · anchor hue: moss green
 * audience: friends · use: log in and play · enrichment: live canvas world
 * pre-emit critique: P4 H5 E4 S5 R5 V4 */
@import url("/tokens.css");
* { box-sizing: border-box; }
html, body { margin: 0; width: 100%; overflow-x: clip; }
body { font-family: var(--font-body); font-size: var(--text-base); color: var(--color-ink); background: var(--color-paper); display: flex; flex-direction: column; min-height: 100svh; }
button, input { font: inherit; }
button { cursor: pointer; white-space: nowrap; color: inherit; }
button:disabled { cursor: wait; opacity: .6; }
button:focus-visible, a:focus-visible, input:focus-visible, canvas:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 4px; }
[hidden] { display: none !important; }
.topbar { min-height: 72px; padding: var(--space-md) var(--space-xl); display: flex; align-items: center; justify-content: space-between; gap: var(--space-lg); border-bottom: var(--rule-thin) solid var(--color-line); flex: 0 0 auto; z-index: 2; }
.brand { display: flex; align-items: center; gap: 12px; font-family: var(--font-display); font-size: 22px; color: inherit; text-decoration: none; }
.text-button { border: 0; background: transparent; font-size: var(--text-sm); font-weight: 600; min-height: 40px; padding: var(--space-sm); }
.text-button:hover { text-decoration: underline; text-underline-offset: 5px; }
.text-button:active { transform: translateY(1px); }
.world { position: relative; flex: 1; min-height: 650px; isolation: isolate; background: var(--color-ink); }
#world-canvas { position: absolute; inset: 0; width: 100%; height: 100%; image-rendering: pixelated; touch-action: none; outline-offset: -4px; }
body.playing #world-canvas { cursor: crosshair; }
.lobby { width: 340px; margin: var(--space-2xl); padding: var(--space-xl); position: relative; background: var(--color-paper); box-shadow: 6px 6px 0 var(--color-shadow); animation: arrive 400ms var(--ease-out); }
h1 { font-family: var(--font-display); font-size: var(--text-display); font-weight: 400; margin: 0 0 var(--space-md); line-height: 1.1; letter-spacing: -2px; }
.lobby h1 { font-size: 38px; }
h1, h2 { overflow-wrap: anywhere; min-width: 0; }
.auth-tabs { display: flex; gap: var(--space-lg); border-bottom: var(--rule-thin) solid var(--color-line); margin-bottom: var(--space-lg); }
.auth-tabs button { border: 0; border-bottom: var(--rule-thick) solid transparent; background: transparent; padding: 0 0 12px; font-size: var(--text-sm); font-weight: 600; color: var(--color-muted); }
.auth-tabs button[aria-selected="true"] { border-bottom-color: var(--color-ink); color: var(--color-ink); }
.auth-tabs button:hover { color: var(--color-ink); }
label { display: block; font-size: var(--text-xs); font-weight: 700; margin: 18px 0 var(--space-sm); }
input { width: 100%; min-height: 46px; border: var(--rule-thin) solid var(--color-line); border-radius: var(--radius-sm); background: var(--color-paper); padding: 12px; color: var(--color-ink); font-size: var(--text-sm); }
input:hover { border-color: var(--color-muted); }
input:focus { border-color: var(--color-focus); }
input[aria-invalid="true"] { border-color: var(--color-error); }
input:disabled { opacity: .6; }
.password-field { position: relative; }
.password-field input { padding-right: 61px; }
.show-password { position: absolute; right: 5px; top: 3px; height: 40px; border: 0; background: transparent; font-size: var(--text-xs); padding: var(--space-sm); color: var(--color-muted); }
.show-password:hover { color: var(--color-ink); }
.primary-button { width: 100%; min-height: 48px; display: flex; align-items: center; justify-content: space-between; gap: var(--space-md); margin-top: var(--space-lg); border: var(--rule-thin) solid var(--color-accent-deep); border-radius: var(--radius-sm); padding: 12px var(--space-md); background: var(--color-accent); color: var(--color-ink); font-size: var(--text-sm); font-weight: 700; box-shadow: 0 3px 0 var(--color-accent-deep); transition: transform var(--dur-fast) var(--ease-out); }
.primary-button:hover:not(:disabled) { transform: translateY(-2px); }
.primary-button:active:not(:disabled) { transform: translateY(2px); }
.primary-button:disabled { transform: none; }
.form-error { font-size: var(--text-xs); line-height: 1.6; color: var(--color-error); margin: var(--space-md) 0 0; }
.form-error:empty { display: none; }
.welcome { font-size: var(--text-sm); font-weight: 700; overflow-wrap: anywhere; }
.switch-account { display: block; margin: var(--space-md) auto 0; }
.statusbar { min-height: 52px; padding: 12px var(--space-xl); display: flex; justify-content: space-between; align-items: center; gap: var(--space-lg); font-size: var(--text-xs); background: var(--color-paper); border-top: var(--rule-thin) solid var(--color-line); flex: 0 0 auto; }
.world-status { display: flex; align-items: center; gap: var(--space-sm); }
.status-dot { width: 7px; height: 7px; background: var(--color-muted); }
.status-dot.online { background: var(--color-success); }
.control-hint { display: none; align-items: center; gap: var(--space-sm); }
.playing .control-hint { display: flex; }
.control-hint span { margin-right: 12px; color: var(--color-muted); }
kbd { display: inline-block; min-width: 22px; text-align: center; font-family: var(--font-body); font-size: 10px; line-height: 20px; border: var(--rule-thin) solid var(--color-line); border-bottom-width: 2px; padding: 0 5px; border-radius: var(--radius-sm); background: var(--color-paper); color: var(--color-ink); }
.hud { position: absolute; inset: 20px 24px auto; display: flex; justify-content: space-between; align-items: flex-start; pointer-events: none; }
.hud button { pointer-events: auto; background: var(--color-paper); padding: 8px 16px; border: var(--rule-thin) solid var(--color-line); box-shadow: 2px 2px 0 var(--color-shadow); }
.hud-actions { display: flex; gap: 8px; }
.hud-actions kbd { margin-left: 6px; }
.player-tag { display: flex; align-items: center; gap: 12px; background: var(--color-paper); padding: 12px 16px; box-shadow: 3px 3px 0 var(--color-shadow); max-width: calc(100% - 240px); }
.player-tag strong { font-size: var(--text-sm); display: block; overflow: hidden; text-overflow: ellipsis; max-width: 190px; }
.player-indicator { width: 12px; height: 18px; background: var(--color-accent-deep); border-top: 6px solid var(--color-accent); border-bottom: 4px solid var(--color-ink); }
.connection-notice { position: absolute; left: 50%; top: 90px; transform: translateX(-50%); max-width: calc(100% - 32px); background: var(--color-paper); padding: 12px 20px; font-size: var(--text-sm); text-align: center; box-shadow: 3px 3px 0 var(--color-shadow); }
.action-feedback { position: absolute; left: 50%; bottom: 104px; transform: translateX(-50%); max-width: calc(100% - 32px); background: var(--color-ink); color: var(--color-paper); padding: 8px 12px; font-size: var(--text-xs); text-align: center; pointer-events: none; }
.first-steps { position: absolute; bottom: 124px; left: 50%; transform: translateX(-50%); background: var(--color-ink); color: var(--color-paper); padding: 14px 20px; font-size: var(--text-sm); text-align: center; width: max-content; max-width: calc(100% - 32px); pointer-events: none; }
.touch-controls { display: flex; justify-content: space-between; position: absolute; bottom: 24px; left: 20px; right: 20px; pointer-events: none; }
.touch-controls > div { display: flex; gap: 12px; }
.touch-controls button { pointer-events: auto; touch-action: none; user-select: none; width: 60px; height: 56px; border: var(--rule-thick) solid var(--color-line); background: var(--color-paper); color: var(--color-ink); box-shadow: 0 3px 0 var(--color-accent-deep); font-size: 26px; }
.touch-controls button:active { transform: translateY(3px); background: var(--color-accent); }
body.playing { height: 100svh; overflow-y: hidden; }
body.playing .world { min-height: 0; }
dialog { max-width: min(460px, calc(100% - 32px)); max-height: calc(100svh - 24px); overflow-y: auto; border: var(--rule-thin) solid var(--color-line); border-radius: var(--radius-sm); padding: var(--space-xl); background: var(--color-paper); color: var(--color-ink); }
dialog::backdrop { background: var(--color-veil); }
dialog h2 { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 400; margin-top: var(--space-sm); }
dialog p { font-size: var(--text-sm); line-height: 1.8; }
dialog dl { margin: 24px 0; }
dialog dl div { display: flex; justify-content: space-between; margin: 12px 0; gap: 12px; }
dialog dd { font-size: var(--text-sm); margin: 0; }
.dialog-close.text-button { position: absolute; right: 10px; top: 6px; font-size: 26px; }
.hotbar { position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%); width: min(356px, calc(100% - 24px)); text-align: center; }
.active-item { display: inline-block; background: var(--color-ink); color: var(--color-paper); font-size: 11px; padding: 5px 12px; margin-bottom: 8px; }
.inventory-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 6px; }
.inventory-slot { position: relative; display: grid; place-items: center; aspect-ratio: 1; min-width: 0; padding: 5px; background: var(--color-paper-2); border: 2px solid var(--color-line); border-radius: var(--radius-sm); box-shadow: 0 2px 0 var(--color-shadow); }
.inventory-slot:hover:not(:disabled) { background: var(--color-paper); border-color: var(--color-muted); }
.inventory-slot.active-slot { border-color: var(--color-ink); background: var(--color-accent); }
.inventory-slot.moving-slot { outline: 3px solid var(--color-focus); outline-offset: 1px; }
.inventory-slot[aria-disabled="true"] { cursor: default; opacity: .6; }
.inventory-slot svg { width: 36px; height: 36px; max-width: 100%; pointer-events: none; }
.slot-key { position: absolute; top: 2px; left: 4px; font-size: 9px; line-height: 1; }
.slot-quantity { position: absolute; bottom: 2px; right: 3px; font-size: 11px; font-weight: 700; background: var(--color-paper); padding: 0 2px; }
.inventory-dialog { width: 440px; max-width: calc(100% - 24px); max-height: calc(100svh - 24px); padding: 28px; overflow-y: auto; }
.inventory-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding-right: 36px; }
.inventory-heading h2 { font-size: 21px; margin: 0; }
.inventory-heading span, .pack-label { color: var(--color-muted); font-size: 11px; }
.pack-label { margin: 20px 0 8px; }
.pack-grid { row-gap: 8px; }
.pack-grid .inventory-slot:nth-child(n+7):nth-child(-n+12) { margin-top: 4px; }
.item-name { display: block; margin-top: 16px; font-size: var(--text-sm); }
.item-name:empty { display: none; }
.inventory-instruction { font-size: var(--text-xs); min-height: 28px; line-height: 1.6; margin: 8px 0 4px; }
.inventory-actions { display: flex; gap: 8px; }
.inventory-actions button { border: 1px solid var(--color-line); padding: 8px 12px; font-size: var(--text-xs); }
.inventory-actions button:disabled { cursor: default; }
.inventory-actions button[aria-pressed="true"] { background: var(--color-accent); }
.no-script { background: var(--color-paper); padding: var(--space-lg); position: relative; }
@keyframes arrive { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@media (min-width: 1500px) { .lobby { margin: 64px; } .world { min-height: 720px; } }
@media (max-width: 850px) {
  .lobby { margin: 32px 24px; }
}
@media (max-width: 560px) {
  .topbar { min-height: 62px; padding: 12px 16px; gap: 8px; }
  .brand { font-size: 18px; gap: 8px; }
  .brand img { width: 24px; height: 24px; }
  .text-button { font-size: 12px; }
  .world { min-height: 690px; }
  .lobby { width: calc(100% - 32px); max-width: 366px; margin: 64px auto 100px; padding: 24px; }
  .lobby h1 { font-size: 32px; }
  .statusbar { padding: 12px 16px; min-height: 48px; font-size: 11px; }
  .hud { inset: 16px 12px auto; }
  .hud button { padding: 8px 10px; }
  .player-tag { padding: 10px; max-width: calc(100% - 188px); }
  .player-tag strong { font-size: 12px; max-width: 130px; }
  .player-tag .player-indicator { display: none; }
  .first-steps { font-size: 12px; }
  .inventory-dialog { padding: 24px 16px 16px; }
  .inventory-heading h2 { font-size: 18px; }
  .inventory-grid { gap: 5px; }
}
@media (pointer: coarse), (max-width: 850px) {
  .playing .control-hint { display: none; }
  .hotbar { bottom: 100px; width: min(320px, calc(100% - 24px)); }
  .first-steps { bottom: 196px; }
  .action-feedback { bottom: 180px; }
}
@media (pointer: fine) and (min-width: 851px) { .touch-controls { display: none !important; } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .primary-button:hover:not(:disabled), .primary-button:active:not(:disabled) { transform: none; }
}