/* Who am I? Game - Custom Styles */

/* Fonts. The files live in public/fonts/ (Fontsource; licenses next to them),
   not on a CDN: the Content Security Policy allows fonts only from the game's
   own site (font-src 'self', public/_headers).
   Fira Sans Condensed sets all the text: narrow like a playbill, yet easy to
   read. Latin and Cyrillic are separate files: the browser downloads Cyrillic
   only for a page that has it. No italic files - nothing in the game is italic.
   The sign: Ultra draws its name (no Cyrillic - that is why the sign is English
   in both languages), Oswald its two small lines. Abril Fatface draws only the
   seal's "?". Ultra and Abril have font-display: block - a logo flashing in a
   fallback serif looks worse than a short pause */
@font-face {
  font-family: 'Fira Sans Condensed';
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/fira-sans-condensed-latin-400-normal.woff2') format('woff2');
  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;
}
@font-face {
  font-family: 'Fira Sans Condensed';
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/fira-sans-condensed-cyrillic-400-normal.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Fira Sans Condensed';
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/fira-sans-condensed-latin-600-normal.woff2') format('woff2');
  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;
}
@font-face {
  font-family: 'Fira Sans Condensed';
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/fira-sans-condensed-cyrillic-600-normal.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Fira Sans Condensed';
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/fira-sans-condensed-latin-700-normal.woff2') format('woff2');
  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;
}
@font-face {
  font-family: 'Fira Sans Condensed';
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/fira-sans-condensed-cyrillic-700-normal.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Oswald';
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/oswald-latin-600-normal.woff2') format('woff2');
  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;
}
@font-face {
  font-family: 'Ultra';
  font-weight: 400;
  font-display: block;
  src: url('../fonts/ultra-latin-400-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Abril Fatface';
  font-weight: 400;
  font-display: block;
  src: url('../fonts/abril-fatface-latin-400-normal.woff2') format('woff2');
}

/* The look of a parlour-game playbill (the sign's colors): cream paper, dark
   brown ink, red - and a theatre curtain under the paper. Red is for accents
   and for actions that cannot be undone, never for an ordinary button */
:root {
  --paper: #efe2c4;          /* sheets, windows, alerts, the ticket - the sign's paper */
  --paper-light: #f8f0dd;    /* fields, avatar tiles, player cards */
  --tag-paper: #fffaee;      /* character tags */
  --envelope: #f4e8cc;       /* your own hidden character */
  --ink: #2a1d17;            /* text on paper, rules, the main button - the sign's ink */
  --ink-hover: #4a372c;
  --ink-soft: #5e4b3e;       /* secondary text on paper */
  --red: #b3261e;            /* the sign's red: accents and danger */
  --red-deep: #8e1c16;
  --cream: #fbf3e0;          /* text on red */
  --gold: #d4a72c;           /* a revealed character */
  --revealed-paper: #f6e6b4; /* the card of a player whose character is revealed */
  --on-page: #f3e6c8;        /* text right on the curtain */
  --on-page-soft: #e6cfa6;

  /* Bootstrap draws with these: its fields, windows and muted text */
  --bs-body-font-family: 'Fira Sans Condensed', 'Arial Narrow', sans-serif;
  --bs-body-color: var(--ink);
  --bs-body-bg: var(--paper-light);
  --bs-secondary-color: var(--ink-soft); /* .text-muted, .form-text */
}

/* The curtain shows when a phone scrolls past the page's edge */
html {
  background: #5c110b;
}

body {
  font-family: var(--bs-body-font-family);
  font-size: 1.0625rem;
  line-height: 1.45;
  color: var(--on-page);
  /* A theatre curtain: a spotlight from above, velvet folds (200 px wide -
     narrower ones ripple on a wide screen), deep red */
  background:
    radial-gradient(ellipse 70% 40% at 50% 0%, rgba(255, 214, 170, .2), rgba(255, 214, 170, 0) 70%),
    repeating-linear-gradient(90deg, rgba(0, 0, 0, .24) 0, rgba(0, 0, 0, 0) 62px, rgba(255, 255, 255, .07) 100px, rgba(0, 0, 0, 0) 138px, rgba(0, 0, 0, .24) 200px),
    linear-gradient(180deg, #7e1a13 0%, #5c110b 100%);
  min-height: 100vh;
  margin: 0;
  padding: 20px;
}

.container {
  max-width: 800px;
  margin: 0 auto;
}

/* The sign: the h1 of the landing page and the room, a picture on 404 */
.brand {
  margin: 0 0 10px;
}

.brand-sign {
  display: block;
  width: 100%;
  max-width: 560px;
  height: auto;
  margin-inline: auto;
  filter: drop-shadow(0 8px 14px rgba(0, 0, 0, .45));
}

/* Smaller in the room: the players should fit the first screen of a phone */
.brand--room .brand-sign {
  max-width: 300px;
}

@media (min-width: 768px) {
  .brand--room .brand-sign {
    max-width: 360px;
  }
}

/* Font sizes inside the SVG are viewBox units: the sign scales as a whole */
.brand-sign__name {
  font-family: 'Ultra', serif;
}

.brand-sign__small {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
}

.tagline {
  margin: 4px 0 0;
  letter-spacing: .02em;
  color: var(--on-page-soft);
}

/* A sheet of paper with a rule inside its edge, like the sign */
.game-card {
  background: var(--paper);
  color: var(--ink);
  border-radius: 2px;
  outline: 1.5px solid var(--ink);
  outline-offset: -8px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, .4);
  padding: 30px;
  margin: 20px 0;
}

/* A sheet's title: playbill capitals between two stars, a rule under them.
   The stars are cut out with clip-path: no font of the game has ★. The coffee
   plate's top line shares them */
.sheet-title {
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  text-align: center;
  padding-bottom: 10px;
  margin: 0 0 16px;
  border-bottom: 1.5px solid var(--ink);
}

.sheet-title::before,
.sheet-title::after,
.bmc-button__top::before,
.bmc-button__top::after {
  content: '';
  display: inline-block;
  width: .7em;
  height: .7em;
  margin: 0 .55em .1em;
  background: currentColor;
  clip-path: polygon(50% 0%, 61.7% 33.8%, 97.5% 34.5%, 69% 56.2%, 79.4% 90.5%, 50% 70%, 20.6% 90.5%, 31% 56.2%, 2.5% 34.5%, 38.3% 33.8%);
}

.form-label {
  font-weight: 600;
  font-size: .85rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.form-control {
  background-color: var(--paper-light);
  border: 1.5px solid var(--ink);
  border-radius: 2px;
  color: var(--ink);
}

.form-control::placeholder {
  color: #7d6858;
}

.form-control:focus {
  background-color: var(--paper-light);
  border-color: var(--ink);
  color: var(--ink);
  box-shadow: 0 0 0 3px rgba(42, 29, 23, .3);
}

/* The room code typed on the landing page */
input#roomCode {
  text-transform: uppercase;
  letter-spacing: .25em;
  font-size: 1.2rem;
}

/* A code that came with the room link (/?join=CODE): game.js marks it */
input#roomCode.prefilled {
  background-color: #fff3cd;
}

/* Buttons: letterpress capitals. Bootstrap draws them from its --bs-btn-*
   variables, so the colors are given there */
.btn {
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  border-radius: 3px;
  border-width: 2px;
}

/* The main button is ink. The update banner's "Update Now" (pwa.js) is
   btn-warning: the same main action */
.btn-primary,
.btn-warning {
  --bs-btn-color: var(--paper);
  --bs-btn-bg: var(--ink);
  --bs-btn-border-color: var(--ink);
  --bs-btn-hover-color: var(--paper);
  --bs-btn-hover-bg: var(--ink-hover);
  --bs-btn-hover-border-color: var(--ink);
  --bs-btn-active-color: var(--paper);
  --bs-btn-active-bg: var(--ink-hover);
  --bs-btn-active-border-color: var(--ink);
  --bs-btn-focus-shadow-rgb: 42, 29, 23;
  /* Start Game waits for every character: then it is faded paper, not Bootstrap's blue */
  --bs-btn-disabled-color: #6f5c4d;
  --bs-btn-disabled-bg: #dccaa5;
  --bs-btn-disabled-border-color: #a8916c;
  --bs-btn-disabled-opacity: 1;
}

/* Secondary buttons are an ink outline. btn-secondary is the windows' Cancel
   and the landing page's Join/Create while they are off (game.js) */
.btn-outline-primary,
.btn-outline-secondary,
.btn-secondary {
  --bs-btn-color: var(--ink);
  --bs-btn-bg: transparent;
  --bs-btn-border-color: var(--ink);
  --bs-btn-hover-color: var(--paper);
  --bs-btn-hover-bg: var(--ink);
  --bs-btn-hover-border-color: var(--ink);
  --bs-btn-active-color: var(--paper);
  --bs-btn-active-bg: var(--ink);
  --bs-btn-active-border-color: var(--ink);
  --bs-btn-focus-shadow-rgb: 42, 29, 23;
  --bs-btn-disabled-color: #6f5c4d;
  --bs-btn-disabled-bg: transparent;
  --bs-btn-disabled-border-color: #a8916c;
  --bs-btn-disabled-opacity: 1;
}

/* Red only for what cannot be undone: reveal, leave, restart */
.btn-danger {
  --bs-btn-color: var(--cream);
  --bs-btn-bg: var(--red);
  --bs-btn-border-color: var(--red);
  --bs-btn-hover-color: var(--cream);
  --bs-btn-hover-bg: var(--red-deep);
  --bs-btn-hover-border-color: var(--red-deep);
  --bs-btn-active-color: var(--cream);
  --bs-btn-active-bg: var(--red-deep);
  --bs-btn-active-border-color: var(--red-deep);
  --bs-btn-focus-shadow-rgb: 179, 38, 30;
}

.btn-outline-danger {
  --bs-btn-color: var(--red);
  --bs-btn-border-color: var(--red);
  --bs-btn-hover-color: var(--cream);
  --bs-btn-hover-bg: var(--red);
  --bs-btn-hover-border-color: var(--red);
  --bs-btn-active-color: var(--cream);
  --bs-btn-active-bg: var(--red-deep);
  --bs-btn-active-border-color: var(--red-deep);
  --bs-btn-focus-shadow-rgb: 179, 38, 30;
}

.avatar-selector {
  display: grid;
  /* Exactly 12 avatars, so six columns give two even rows.
     Columns are capped so tiles stay square instead of stretching wide. */
  grid-template-columns: repeat(6, minmax(0, 80px));
  justify-content: center;
  gap: 10px;
  margin: 20px 0;
}

.avatar-option {
  font-size: 2rem;
  padding: 10px;
  background: var(--paper-light);
  border: 1.5px solid var(--ink);
  border-radius: 3px;
  cursor: pointer;
  text-align: center;
  transition: transform 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  /* line-height 1 keeps the emoji from inflating the tile past its width,
     which would make aspect-ratio fall back to a taller-than-wide box */
  line-height: 1;
  aspect-ratio: 1;
}

/* Hover effects only for a mouse: on a phone a hover state sticks after the tap */
@media (hover: hover) and (pointer: fine) {
  .avatar-option:hover {
    transform: scale(1.06);
  }
}

.avatar-option.selected {
  border: 3px solid var(--red);
  background: #f7dccf;
}

/* Uploaded custom avatar inside a selector tile. pointer-events: none makes a
   click on the image count as a click on the tile - same trick as the
   toolbar buttons' svg icons */
.avatar-option img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 2px;
  pointer-events: none;
}

/* Avatar toolbar buttons (upload + shuffle) - they sit next to the "Choose Your
   Avatar" label, outside the grid, so they never read as extra avatar tiles */
.avatar-shuffle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;  /* comfortable tap target on phones */
  min-height: 36px;
}

/* A click on the icon must count as a click on the button */
.avatar-shuffle-btn svg {
  pointer-events: none;
}

/* The rules: numbers in the sign's red */
.game-card ol li::marker {
  font-weight: 700;
  color: var(--red);
}

/* The room code in the room's header: a ticket stub */
.room-ticket {
  display: inline-flex;
  align-items: baseline;
  gap: .6em;
  margin-top: 6px;
  padding: 6px 16px;
  background: var(--paper);
  color: var(--ink);
  border: 2px dashed var(--ink);
  outline: 4px solid var(--paper);
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.room-ticket #roomCode {
  color: var(--red);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: .2em;
}

.player-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 15px;
  margin: 20px 0;
}

.player-card {
  background: var(--paper-light);
  border: 1.5px solid var(--ink);
  border-radius: 3px;
  padding: 15px 12px 18px;
  text-align: center;
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* A player whose character is revealed (game-room.js) */
.player-card.revealed {
  background: var(--revealed-paper);
}

@media (hover: hover) and (pointer: fine) {
  .player-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(42, 29, 23, .2);
  }
}

.player-avatar,
.waiting-sheet__avatar {
  font-size: 4.5rem;
  line-height: 1.15;
  margin-bottom: 6px;
}

/* Uploaded custom avatar on a player card: a rounded square, deliberately
   larger than the 4.5rem emoji avatar (~72px) so photos stay recognizable */
.player-avatar img,
.waiting-sheet__avatar img {
  width: 96px;
  height: 96px;
  object-fit: cover;
  border-radius: 3px;
  vertical-align: bottom; /* removes the inline-image baseline gap */
}

.player-name,
.waiting-sheet__name {
  font-size: 1.2rem;
  font-weight: 600;
  /* names can be up to 128 characters - never let one widen the card */
  overflow-wrap: break-word;
}

/* Character tags: a card pinned on the guest, the way the parlour game was
   played. The server picks each player's color (stickerColor); the browser
   paints the pin and the "handwriting" with it */
.character-sticker {
  position: relative;
  margin: 16px 6px 0;
  min-height: 56px;
  padding: 18px 16px 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--tag-paper);
  color: var(--deep, var(--ink));
  font-size: 1.4rem;
  line-height: 1.2;
  /* anywhere, not break-word: in a flex box only anywhere lets a long word
     shrink the tag's minimum width, so it wraps instead of running out */
  overflow-wrap: anywhere;
  border: 1px solid rgba(42, 29, 23, .3);
  border-radius: 2px;
  box-shadow: 0 2px 5px rgba(42, 29, 23, .28);
  transform: rotate(-1.5deg);
  transition: transform 0.2s ease;
  cursor: pointer;
}

/* Every other card leans the other way. The list is in join order on every
   screen, so each tag leans the same way for everybody */
.player-card:nth-child(even) .character-sticker {
  transform: rotate(1.2deg);
}

/* The pin */
.character-sticker:not(.mystery)::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  width: 14px;
  height: 14px;
  margin-left: -7px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, rgba(255, 255, 255, .75) 0 18%, transparent 32%), var(--deep, var(--ink));
  box-shadow: 1px 2px 2px rgba(0, 0, 0, .35);
}

/* With a mouse a tag straightens under the pointer */
@media (hover: hover) and (pointer: fine) {
  .character-sticker:hover,
  .player-card:nth-child(even) .character-sticker:hover {
    transform: none;
  }
}

/* Long characters (up to 128 chars) would otherwise produce a huge tag */
.character-sticker.long-text {
  font-size: 1.05rem;
}

/* The players' colors (stickerColor) */
.character-sticker.color-red {
  --deep: #9e2a22;
}

.character-sticker.color-blue {
  --deep: #1d5e66;
}

.character-sticker.color-purple {
  --deep: #5b2a6e;
}

.character-sticker.color-orange {
  --deep: #94461a;
}

.character-sticker.color-green {
  --deep: #2f5d3a;
}

.character-sticker.color-pink {
  --deep: #9b2d58;
}

.character-sticker.color-indigo {
  --deep: #2e3a6e;
}

/* Writing a character in: the tag straightens and lifts, the text sits on a line */
.character-sticker.editing,
.player-card:nth-child(even) .character-sticker.editing {
  transform: none;
  box-shadow: 0 8px 18px rgba(42, 29, 23, .35);
}

.character-input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1.5px solid var(--deep, var(--ink));
  color: var(--deep, var(--ink));
  font: inherit;
  text-align: center;
  outline: none;
}

/* A revealed character: a gold ring around the tag */
.character-sticker.revealed {
  box-shadow: 0 0 0 3px var(--gold), 0 2px 5px rgba(42, 29, 23, .28);
}

/* Your own hidden character: a sealed envelope (no player color on purpose).
   The flap is two diagonal lines drawn by gradients */
.character-sticker.mystery,
.player-card:nth-child(even) .character-sticker.mystery {
  min-height: 72px;
  transform: none;
  background:
    linear-gradient(to top right, transparent calc(50% - .75px), rgba(42, 29, 23, .45) 50%, transparent calc(50% + .75px)) left top / 50% 62% no-repeat,
    linear-gradient(to top left, transparent calc(50% - .75px), rgba(42, 29, 23, .45) 50%, transparent calc(50% + .75px)) right top / 50% 62% no-repeat,
    var(--envelope);
  border-color: rgba(42, 29, 23, .45);
  box-shadow: 0 1px 3px rgba(42, 29, 23, .25);
}

/* The wax seal where the flap meets, a "?" pressed into it */
.seal {
  position: absolute;
  left: 50%;
  top: 62%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f6dcc8;
  font-family: 'Abril Fatface', serif;
  font-size: 1.95rem; /* the icon's proportion: the "?" fills the ring */
  line-height: 1;
}

/* The wax: the app icon's seal, drips and the stamp's ring (img/seal.svg),
   under the "?" - the transform above makes the seal a stacking context, so
   z-index: -1 stays inside it. The shadow follows the wax's uneven edge */
.seal::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: url('../img/seal.svg') center / contain no-repeat;
  filter: drop-shadow(0 1px 1.5px rgba(0, 0, 0, .45));
}

/* A newcomer waiting to be let into a started game (#waitingSheet): the room
   itself stays hidden from them */
body.waiting-for-admission .room-ticket,
body.waiting-for-admission .container > .game-card:not(#waitingSheet) {
  display: none;
}

.waiting-sheet {
  text-align: center;
}

.waiting-sheet p {
  color: var(--ink-soft);
  margin: 18px auto 20px;
  max-width: 340px;
}

.waiting-spinner {
  height: 76px;
  margin-top: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* The wax seal, a thin ink arc running round it: the page is not stuck */
.seal-spinner {
  position: relative;
  width: 72px;
  height: 72px;
}

.seal-spinner .seal {
  top: 50%;
}

.seal-spinner::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 3px solid rgba(42, 29, 23, .15);
  border-top-color: var(--ink);
  animation: seal-spinner-turn 1.1s linear infinite;
}

/* Slower, never still: a still arc would look like a page that hangs */
@media (prefers-reduced-motion: reduce) {
  .seal-spinner::after {
    animation-duration: 2.2s;
  }
}

@keyframes seal-spinner-turn {
  to {
    transform: rotate(360deg);
  }
}

/* The newcomer in the players' request window (#joinRequestModal) */
.join-request__who {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.join-request__avatar {
  font-size: 2.4rem;
  line-height: 1;
}

.join-request__avatar img {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: 3px;
}

.join-request__name {
  font-size: 1.2rem;
  font-weight: 600;
  overflow-wrap: anywhere;
}

.join-request__text {
  color: var(--ink-soft);
}

/* Your own envelope while it is still empty: a newcomer let into the started
   round waits for a player to give them a character (no seal, nothing to press) */
.character-sticker.open-envelope {
  cursor: default;
  align-items: flex-end;
  padding-bottom: 8px;
  font-size: .95rem;
  color: var(--ink-soft);
}

/* "+ Assign character" on someone else's card: an outline button (game-room.js) */
.add-character-btn {
  display: block;
  width: calc(100% - 12px);
  margin: 16px 6px 0;
  padding-block: 10px;
}

.player-card.cannot-assign .add-character-btn {
  display: none;
}

#startGame {
  width: 200px !important;
}

/* game-room.js shows it once the game starts (element.style) */
#restartGame {
  display: none;
}

/* The language switch (translations.js) sits on the curtain */
.language-switcher {
  position: relative;
  z-index: 10;
}

.lang-toggle-btn {
  --bs-btn-color: var(--on-page);
  --bs-btn-bg: transparent;
  --bs-btn-border-color: var(--on-page);
  --bs-btn-hover-color: #5c110b;
  --bs-btn-hover-bg: var(--on-page);
  --bs-btn-hover-border-color: var(--on-page);
  --bs-btn-active-color: #5c110b;
  --bs-btn-active-bg: var(--on-page);
  --bs-btn-active-border-color: var(--on-page);
  --bs-btn-focus-shadow-rgb: 243, 230, 200;
  border-width: 1.5px;
  min-width: 100px;
}

/* The footer under the sheets: the coffee link and the version. The margin
   keeps it apart from the language button right above (translations.js) */
.page-foot {
  margin-top: 2.5rem;
  color: var(--on-page-soft);
}

/* Buy Me a Coffee: a small playbill plate like the sign (index.html footer).
   The cup is the service's logo as they ship it - their terms forbid changing
   their marks, so it keeps its own yellow and outline */
.bmc-button {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 0.75rem;
  padding: 12px 28px 14px;
  background: var(--paper);
  color: var(--ink);
  text-decoration: none;
  border: 3px solid var(--ink);
  box-shadow: 0 6px 12px rgba(0, 0, 0, .35);
  transition: all 0.3s ease;
}

/* The inner rule of the sign: a layer of its own, so the hover shadow keeps it */
.bmc-button::before {
  content: '';
  position: absolute;
  inset: 4px;
  border: 1px solid var(--ink);
  pointer-events: none;
}

.bmc-button__top {
  align-self: stretch;
  padding-bottom: 4px;
  margin-bottom: 6px;
  border-bottom: 1px solid var(--ink);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .3em;
  text-transform: uppercase;
}

.bmc-button__main {
  display: flex;
  align-items: center;
  gap: .4em;
  color: var(--red);
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.bmc-button__cup {
  width: auto;
  height: 1.3em;
}

/* Focus ring for the keyboard */
.bmc-button:focus,
.bmc-button:focus-visible {
  outline: 3px solid var(--on-page);
  outline-offset: 4px;
}

/* The lift only for a mouse: on a phone a hover state sticks after the tap */
@media (hover: hover) and (pointer: fine) {
  .bmc-button:hover {
    box-shadow:
      0 8px 16px rgba(0, 0, 0, .45),
      0 0 30px rgba(212, 167, 44, .45);
    transform: translateY(-3px) scale(1.05);
  }
}

/* Alerts: paper slips; the colored left edge says what kind */
.alert {
  --bs-alert-bg: var(--paper);
  --bs-alert-color: var(--ink);
  --bs-alert-border-color: var(--ink);
  --bs-alert-link-color: var(--ink);
  --bs-alert-border-radius: 2px;
  border-width: 1.5px;
  border-left-width: 8px;
  box-shadow: 0 6px 16px rgba(0, 0, 0, .35);
}

.alert-danger {
  border-left-color: var(--red);
}

.alert-success {
  border-left-color: #2f5d3a;
}

.alert-info {
  border-left-color: var(--ink-soft);
}

.alert-warning {
  border-left-color: var(--gold);
}

/* A notification in the room (showNotification in utils.js): pinned to the
   top right corner, over the page and below the windows */
.alert.notification {
  top: 20px;
  right: 20px;
  z-index: 1055;
  min-width: 300px;
}

/* Confirmation windows: a sheet of paper, like .game-card */
.modal {
  --bs-modal-bg: var(--paper);
  --bs-modal-color: var(--ink);
  --bs-modal-border-color: var(--ink);
  --bs-modal-border-radius: 2px;
  --bs-modal-inner-border-radius: 2px;
  --bs-modal-header-border-color: var(--ink);
  --bs-modal-footer-border-color: var(--ink);
}

.modal-content {
  outline: 1.5px solid var(--ink);
  outline-offset: -8px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, .45);
}

/* The rules under the title and over the buttons stay inside the inner frame */
.modal-header,
.modal-footer {
  margin-inline: 14px;
  padding-inline: 6px;
}

.modal-header {
  border-bottom-width: 1.5px;
}

.modal-footer {
  border-top-width: 1.5px;
}

.modal-title {
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
}

/* Desktop-only elements - hidden on mobile, visible on desktop (unless overridden by JS) */
@media (max-width: 767.98px) {
  .desktop-only {
    display: none !important;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 10px;
  }

  .game-card {
    padding: 24px 20px;
  }

  /* The others' names and tags are read at arm's length, the phone on the
     table. The empty envelope keeps its small text (.open-envelope wins) */
  .player-name,
  .waiting-sheet__name {
    font-size: 1.6rem;
  }

  .character-sticker {
    font-size: 2rem;
  }

  .character-sticker.long-text {
    font-size: 1.45rem;
  }

  .avatar-selector {
    /* Six columns do not fit on a phone; four give three even rows of 12 */
    grid-template-columns: repeat(4, minmax(0, 80px));
    gap: 8px;
  }

  .avatar-option {
    font-size: 1.8rem;
    padding: 8px;
  }

  /* Mobile-friendly modal styles */
  .mobile-friendly-modal {
    margin: 15px;
    max-width: none;
    width: calc(100% - 30px);
  }

  .mobile-friendly-modal .modal-header {
    padding: 20px 6px 15px;
  }

  .mobile-friendly-modal .modal-title {
    font-size: 1.15rem;
  }

  .mobile-friendly-modal .modal-body {
    padding: 20px;
    font-size: 1rem;
    line-height: 1.5;
  }

  .mobile-friendly-modal .modal-body p {
    margin-bottom: 15px;
  }

  .mobile-friendly-modal .modal-body ul {
    padding-left: 20px;
    margin-bottom: 15px;
  }

  .mobile-friendly-modal .modal-body li {
    margin-bottom: 8px;
  }

  .mobile-modal-footer {
    padding: 15px 6px 20px;
    display: flex;
    flex-direction: column;
    align-items: stretch; /* Bootstrap centers them; a thumb wants the full width */
    gap: 12px;
  }

  .mobile-modal-btn {
    padding: 12px 20px;
    font-size: 1.05rem;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    touch-action: manipulation;
  }

  .mobile-modal-btn:active {
    transform: scale(0.98);
  }

  /* Close button mobile optimization */
  .mobile-friendly-modal .btn-close {
    padding: 12px;
    font-size: 1.2rem;
    opacity: 0.6;
  }

  .mobile-friendly-modal .btn-close:focus {
    opacity: 0.8;
  }
}

@media (max-width: 768px) and (hover: hover) and (pointer: fine) {
  .mobile-friendly-modal .btn-close:hover {
    opacity: 0.8;
  }
}