/* ==========================================================================
Borderland-GCEE — shared theme
Implements THEME_GUIDE.md exactly. Do not introduce colors, radii, or
fonts outside this token set — every screen in team-app/ and admin-app/
is built from these primitives.
========================================================================== */
/* Fix §5.2: Google Fonts @import moved to +
in each index.html to eliminate the render-blocking extra round-trip.
The @import here caused fonts to be discovered only after CSS parsing —
adding ~300-800ms of blank screen on congested venue Wi-Fi. */
:root {
/* -- palette (THEME_GUIDE §Color palette) -- */
--bl-black: #0A0E14;
/* dark-mode background */
--bl-ink: #111111;
/* text on light */
--bl-white: #FFFFFF;
--bl-red: #D5262B;
/* hearts / diamonds accent */
--bl-blue: #2B4A6F;
/* dark-mode line-art / accent */
--bl-gray: #6B6B6B;
/* Fix §5.1: was #9A9A9A (~2.4:1 contrast on white, fails WCAG AA).
* #6B6B6B gives ~5.7:1 on white, passes AA for normal text.
* Used for .status-note, placeholders, .number-cell.taken labels —
* exactly the text most critical to read quickly during a live event. */
--bl-blue-dim: #17324d;
/* pressed / border state of blue */
--bl-red-dim: #8f1418;
/* pressed state of red */
--bl-hairline: rgba(17, 17, 17, 0.16);
--bl-hairline-dark: rgba(255, 255, 255, 0.22);
/* -- type -- */
--font-display: 'Oswald', 'Noto Sans JP', sans-serif;
--font-body-en: 'Inter', sans-serif;
--font-body-jp: 'Noto Sans JP', 'Inter', sans-serif;
--font-mono: 'JetBrains Mono', ui-monospace, monospace;
--font-typewriter: 'Courier Prime', 'Courier New', Courier, 'Lucida Console', monospace;
--font-blackletter: 'UnifrakturMaguntia', cursive;
/* -- layout -- */
--radius-none: 0;
--radius-pill: 999px;
--radius-tile: 18px;
--gap-xs: 6px;
--gap-sm: 12px;
--gap-md: 20px;
--gap-lg: 32px;
--gap-xl: 48px;
--max-w: 480px;
/* event app is phone-first; desktop centers this column */
}
* {
box-sizing: border-box;
}
html,
body {
margin: 0;
padding: 0;
min-height: 100%;
font-family: var(--font-body-en);
-webkit-font-smoothing: antialiased;
}
body {
background: var(--bl-white);
color: var(--bl-ink);
}
img {
max-width: 100%;
display: block;
}
button {
font-family: inherit;
cursor: pointer;
}
a {
color: inherit;
}
h1,
h2,
h3 {
margin: 0;
font-family: var(--font-display);
}
p {
margin: 0;
}
::selection {
background: var(--bl-red);
color: var(--bl-white);
}
.app-shell {
max-width: var(--max-w);
margin: 0 auto;
min-height: 100vh;
position: relative;
display: flex;
flex-direction: column;
background: var(--bl-white);
}
/* ==========================================================================
Light / functional mode — forms, countdowns, dense content
========================================================================== */
.mode-light {
background: var(--bl-white);
color: var(--bl-ink);
}
/* ==========================================================================
Dark / immersive mode — home, hub
========================================================================== */
.mode-dark {
background:
linear-gradient(rgba(10, 14, 20, 0.72), rgba(10, 14, 20, 0.72)),
url('../assets/card-back-tall.jpg') center / cover no-repeat fixed;
color: var(--bl-white);
}
@media (min-width: 720px) {
.mode-dark {
background:
linear-gradient(rgba(10, 14, 20, 0.72), rgba(10, 14, 20, 0.72)),
url('../assets/card-back-wide.jpg') center / cover no-repeat fixed;
}
}
/* ==========================================================================
Bracket header — 【 LABEL 】
========================================================================== */
.bracket-header {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
gap: 4px;
font-family: var(--font-display);
font-weight: 700;
letter-spacing: 0.04em;
text-align: center;
padding: var(--gap-lg) var(--gap-md) var(--gap-sm);
}
.bracket-header .jp {
font-size: 1.5rem;
}
.bracket-header .en {
display: block;
font-family: var(--font-body-en);
font-weight: 500;
font-size: 0.72rem;
letter-spacing: 0.14em;
text-transform: uppercase;
color: var(--bl-gray);
margin-top: 4px;
}
.bracket-header-stack {
text-align: center;
}
.mode-dark .bracket-header .en {
color: rgba(255, 255, 255, 0.6);
}
/* ==========================================================================
Two-tier label — bold primary line + muted secondary line
========================================================================== */
.tier-label {
display: block;
margin-bottom: var(--gap-xs);
}
.tier-label .primary {
display: block;
font-family: var(--font-body-jp);
font-weight: 700;
font-size: 0.95rem;
color: var(--bl-ink);
}
.tier-label .secondary {
display: block;
font-family: var(--font-body-en);
font-weight: 400;
font-size: 0.72rem;
color: var(--bl-gray);
margin-top: 2px;
letter-spacing: 0.03em;
}
.mode-dark .tier-label .primary {
color: var(--bl-white);
}
/* ==========================================================================
Form fields — hairline / bottom-border, no fill
========================================================================== */
.field {
margin-bottom: var(--gap-md);
}
.field input,
.field select {
width: 100%;
border: none;
border-bottom: 1.5px solid var(--bl-hairline);
background: transparent;
font-family: var(--font-body-en);
font-size: 1rem;
padding: 10px 2px;
color: var(--bl-ink);
border-radius: 0;
outline: none;
transition: border-color .15s ease;
}
.field input::placeholder {
color: var(--bl-gray);
font-weight: 400;
}
.field input:focus,
.field select:focus {
border-color: var(--bl-ink);
}
.field.boxed input,
.field.boxed select {
border: 1.5px solid var(--bl-hairline);
padding: 12px 10px;
}
.field-error {
font-size: 0.72rem;
color: var(--bl-red);
margin-top: 6px;
}
/* ==========================================================================
Primary CTA — solid black pill, full width, bottom-anchored
========================================================================== */
.cta-dock {
margin-top: auto;
padding: var(--gap-md);
padding-bottom: max(var(--gap-md), env(safe-area-inset-bottom));
}
.cta-btn {
display: flex;
align-items: center;
justify-content: center;
width: 100%;
border: none;
border-radius: var(--radius-pill);
background: var(--bl-ink);
color: var(--bl-white);
font-family: var(--font-body-en);
font-weight: 700;
font-size: 1rem;
letter-spacing: 0.02em;
padding: 16px 20px;
transition: transform .1s ease, opacity .15s ease;
}
.cta-btn:active {
transform: scale(0.98);
}
.cta-btn:disabled {
opacity: 0.35;
cursor: not-allowed;
}
.cta-btn.ghost {
background: transparent;
color: var(--bl-ink);
border: 1.5px solid var(--bl-ink);
}
.mode-dark .cta-btn.ghost {
color: var(--bl-white);
border-color: var(--bl-white);
}
.cta-btn.danger {
background: var(--bl-red);
}
/* ==========================================================================
Suit iconography
========================================================================== */
.suit-row {
display: flex;
justify-content: center;
gap: var(--gap-md);
padding: var(--gap-md) 0;
}
.suit-icon {
width: 30px;
height: 30px;
display: block;
}
.suit-icon.black path {
fill: var(--bl-ink);
}
.suit-icon.red path {
fill: var(--bl-red);
}
.mode-dark .suit-icon.black path {
fill: var(--bl-white);
}
.suit-chip {
display: flex;
flex-direction: column;
align-items: center;
gap: 6px;
padding: var(--gap-sm);
border: 1.5px solid transparent;
border-radius: var(--radius-tile);
background: transparent;
}
.suit-chip.selected {
border-color: var(--bl-ink);
background: rgba(17, 17, 17, 0.04);
}
.suit-chip span {
font-size: 0.68rem;
color: var(--bl-gray);
font-weight: 600;
}
/* ==========================================================================
Countdown display — huge digital face, dead centered
========================================================================== */
.countdown-wrap {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
flex: 1;
gap: var(--gap-sm);
padding: var(--gap-lg);
}
.countdown-face {
font-family: var(--font-mono);
font-weight: 700;
font-size: clamp(3rem, 14vw, 4.6rem);
letter-spacing: 0.03em;
font-variant-numeric: tabular-nums;
color: var(--bl-ink);
}
.countdown-face.paused {
color: var(--bl-gray);
}
.countdown-label {
font-size: 0.72rem;
letter-spacing: 0.12em;
text-transform: uppercase;
color: var(--bl-gray);
}
.mode-dark .countdown-face {
color: var(--bl-white);
}
/* ==========================================================================
Dark-mode home hub — icon tiles
========================================================================== */
.hub-grid {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: var(--gap-lg) var(--gap-md);
padding: var(--gap-lg);
flex: 1;
align-content: center;
}
.hub-tile {
display: flex;
flex-direction: column;
align-items: center;
gap: 10px;
background: transparent;
border: none;
color: var(--bl-white);
}
.hub-tile .tile-icon {
width: 68px;
height: 68px;
background: var(--bl-white);
border-radius: var(--radius-tile);
display: flex;
align-items: center;
justify-content: center;
box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
}
.hub-tile .tile-icon svg,
.hub-tile .tile-icon img {
width: 30px;
height: 30px;
}
/* icon tiles are white regardless of mode — suit glyphs inside them must
stay on their normal (light-mode) fill, not the dark-mode white override */
.hub-tile .tile-icon .suit-icon.black path {
fill: var(--bl-ink) !important;
}
.hub-tile .tile-icon .suit-icon.red path {
fill: var(--bl-red) !important;
}
.hub-tile .tile-label {
font-family: var(--font-body-en);
font-weight: 600;
font-size: 0.78rem;
letter-spacing: 0.02em;
}
.hub-wordmark {
font-family: var(--font-blackletter);
font-size: 2.6rem;
text-align: center;
color: var(--bl-white);
padding-top: var(--gap-lg);
}
/* ==========================================================================
Diamond bottom navigation — signature dark-mode treatment
========================================================================== */
.diamond-nav {
display: flex;
justify-content: space-around;
align-items: center;
padding: var(--gap-md) var(--gap-sm);
padding-bottom: max(var(--gap-md), env(safe-area-inset-bottom));
}
.diamond-btn {
width: 52px;
height: 52px;
background: transparent;
border: 1.5px solid var(--bl-white);
transform: rotate(45deg);
display: flex;
align-items: center;
justify-content: center;
position: relative;
}
.diamond-btn .diamond-icon {
transform: rotate(-45deg);
width: 20px;
height: 20px;
color: var(--bl-white);
}
.diamond-btn.active {
background: var(--bl-white);
}
.diamond-btn.active .diamond-icon {
color: var(--bl-black);
}
/* ==========================================================================
Status pills / feedback text
========================================================================== */
.status-note {
text-align: center;
font-size: 0.8rem;
color: var(--bl-gray);
padding: var(--gap-sm) var(--gap-md);
}
.status-note.error {
color: var(--bl-red);
}
.badge {
display: inline-flex;
align-items: center;
gap: 6px;
font-size: 0.68rem;
font-weight: 700;
letter-spacing: 0.06em;
text-transform: uppercase;
padding: 5px 10px;
border-radius: var(--radius-pill);
border: 1px solid currentColor;
}
.badge.qualified {
color: #1a7a3c;
}
.badge.eliminated {
color: var(--bl-red);
}
.badge.pending {
color: var(--bl-gray);
}
/* ==========================================================================
Generic content chrome
========================================================================== */
.top-icon-row {
display: flex;
align-items: center;
justify-content: center;
gap: var(--gap-sm);
padding: var(--gap-md) var(--gap-md) 0;
}
.scroll-area {
flex: 1;
overflow-y: auto;
padding: 0 var(--gap-md);
}
.card {
border: 1.5px solid var(--bl-hairline);
border-radius: var(--radius-none);
padding: var(--gap-md);
margin-bottom: var(--gap-md);
}
.mode-dark .card {
border-color: var(--bl-hairline-dark);
}
.row-between {
display: flex;
align-items: center;
justify-content: space-between;
gap: var(--gap-sm);
}
.mono {
font-family: var(--font-mono);
}
.center {
text-align: center;
}
.spinner {
width: 48px;
height: 48px;
border: none;
border-radius: 0;
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 150 150'%3E%3Cstyle%3E%40keyframes p%7B0%25,20%25%7Bopacity:1;transform:scale(1.15)%7D25%25,95%25%7Bopacity:0.28;transform:scale(1)%7D100%25%7Bopacity:1;transform:scale(1.15)%7D%7D.s%7Btransform-box:fill-box;transform-origin:center;animation:p 3.2s infinite ease%7D.s1%7Banimation-delay:0s%7D.s2%7Banimation-delay:0.8s%7D.s3%7Banimation-delay:1.6s%7D.s4%7Banimation-delay:2.4s%7D%3C/style%3E%3Cg stroke='%23111111' stroke-width='1.5'%3E%3Cline x1='31.5' y1='31.5' x2='118.5' y2='118.5'/%3E%3Cline x1='118.5' y1='31.5' x2='31.5' y2='118.5'/%3E%3C/g%3E%3Cg class='s s1'%3E%3Cpath fill='%23111111' transform='translate(54, 4) scale(1.75)' d='M12 2a3.2 3.2 0 0 0-3.2 3.2c0 .5.1 1 .3 1.4A3.4 3.4 0 1 0 8.6 13c.9 0 1.7-.3 2.4-.9-.5 2.7-1.6 4.6-3.2 6.1a.6.6 0 0 0 .4 1h8a.6.6 0 0 0 .4-1c-1.6-1.5-2.7-3.4-3.2-6.1.7.6 1.5.9 2.4.9A3.4 3.4 0 1 0 14.9 6.6c.2-.4.3-.9.3-1.4A3.2 3.2 0 0 0 12 2z'/%3E%3C/g%3E%3Cg class='s s2'%3E%3Cpath fill='%23e2192c' transform='translate(104, 54) scale(1.75)' d='M12 21s-7.5-4.6-10.2-9.3C.3 9 1.4 5.4 4.7 4.4c2-.6 4 .2 5.3 2 .5.7 1 1.6 2 1.6s1.5-.9 2-1.6c1.3-1.8 3.3-2.6 5.3-2 3.3 1 4.4 4.6 2.9 7.3C19.5 16.4 12 21 12 21z'/%3E%3C/g%3E%3Cg class='s s3'%3E%3Cpath fill='%23e2192c' transform='translate(54, 104) scale(1.75)' d='M12 2c2.5 4 5.5 7 8 10-2.5 3-5.5 6-8 10-2.5-4-5.5-7-8-10 2.5-3 5.5-6 8-10z'/%3E%3C/g%3E%3Cg class='s s4'%3E%3Cpath fill='%23111111' transform='translate(4, 54) scale(1.75)' d='M12 2C9 6 4 9.5 4 14a4 4 0 0 0 7 2.6c-.3 2.2-1.2 3.7-2.6 4.9a.6.6 0 0 0 .4 1h6.4a.6.6 0 0 0 .4-1c-1.4-1.2-2.3-2.7-2.6-4.9A4 4 0 0 0 20 14c0-4.5-5-8-8-12z'/%3E%3C/g%3E%3C/svg%3E");
background-image: url('../assets/borderland-loader.svg');
background-repeat: no-repeat;
background-position: center;
background-size: contain;
margin: var(--gap-lg) auto;
}
.mode-dark .spinner {
border: none;
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 150 150'%3E%3Cstyle%3E%40keyframes p%7B0%25,20%25%7Bopacity:1;transform:scale(1.15)%7D25%25,95%25%7Bopacity:0.28;transform:scale(1)%7D100%25%7Bopacity:1;transform:scale(1.15)%7D%7D.s%7Btransform-box:fill-box;transform-origin:center;animation:p 3.2s infinite ease%7D.s1%7Banimation-delay:0s%7D.s2%7Banimation-delay:0.8s%7D.s3%7Banimation-delay:1.6s%7D.s4%7Banimation-delay:2.4s%7D%3C/style%3E%3Cg stroke='%23ffffff' stroke-width='1.5'%3E%3Cline x1='31.5' y1='31.5' x2='118.5' y2='118.5'/%3E%3Cline x1='118.5' y1='31.5' x2='31.5' y2='118.5'/%3E%3C/g%3E%3Cg class='s s1'%3E%3Cpath fill='%23ffffff' transform='translate(54, 4) scale(1.75)' d='M12 2a3.2 3.2 0 0 0-3.2 3.2c0 .5.1 1 .3 1.4A3.4 3.4 0 1 0 8.6 13c.9 0 1.7-.3 2.4-.9-.5 2.7-1.6 4.6-3.2 6.1a.6.6 0 0 0 .4 1h8a.6.6 0 0 0 .4-1c-1.6-1.5-2.7-3.4-3.2-6.1.7.6 1.5.9 2.4.9A3.4 3.4 0 1 0 14.9 6.6c.2-.4.3-.9.3-1.4A3.2 3.2 0 0 0 12 2z'/%3E%3C/g%3E%3Cg class='s s2'%3E%3Cpath fill='%23e2192c' transform='translate(104, 54) scale(1.75)' d='M12 21s-7.5-4.6-10.2-9.3C.3 9 1.4 5.4 4.7 4.4c2-.6 4 .2 5.3 2 .5.7 1 1.6 2 1.6s1.5-.9 2-1.6c1.3-1.8 3.3-2.6 5.3-2 3.3 1 4.4 4.6 2.9 7.3C19.5 16.4 12 21 12 21z'/%3E%3C/g%3E%3Cg class='s s3'%3E%3Cpath fill='%23e2192c' transform='translate(54, 104) scale(1.75)' d='M12 2c2.5 4 5.5 7 8 10-2.5 3-5.5 6-8 10-2.5-4-5.5-7-8-10 2.5-3 5.5-6 8-10z'/%3E%3C/g%3E%3Cg class='s s4'%3E%3Cpath fill='%23ffffff' transform='translate(4, 54) scale(1.75)' d='M12 2C9 6 4 9.5 4 14a4 4 0 0 0 7 2.6c-.3 2.2-1.2 3.7-2.6 4.9a.6.6 0 0 0 .4 1h6.4a.6.6 0 0 0 .4-1c-1.4-1.2-2.3-2.7-2.6-4.9A4 4 0 0 0 20 14c0-4.5-5-8-8-12z'/%3E%3C/g%3E%3C/svg%3E");
background-image: url('../assets/borderland-loader-dark.svg');
}
@keyframes spin {
to {
transform: rotate(360deg);
}
}
.toast {
position: fixed;
left: 50%;
bottom: 24px;
transform: translateX(-50%);
background: var(--bl-ink);
color: var(--bl-white);
padding: 12px 18px;
border-radius: var(--radius-pill);
font-size: 0.82rem;
font-weight: 600;
box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
z-index: 999;
max-width: calc(100% - 48px);
}
.toast.error {
background: var(--bl-red);
}
@media (prefers-reduced-motion: reduce) {
* {
animation-duration: 0.001ms !important;
transition-duration: 0.001ms !important;
}
}
/* Playing-card number picker — base shared styles */
.number-grid {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 10px;
perspective: 1200px;
}
@media (min-width: 440px) {
.number-grid {
grid-template-columns: repeat(5, 1fr);
gap: 12px;
}
}
.playing-card {
position: relative;
width: 100%;
aspect-ratio: 5 / 7;
border: none;
background: transparent;
cursor: pointer;
padding: 0;
margin: 0;
container-type: inline-size;
border-radius: 8px;
box-sizing: border-box;
}
.playing-card.taken {
cursor: not-allowed;
}
.card-inner {
position: relative;
width: 100%;
height: 100%;
transform-style: preserve-3d;
transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease;
border-radius: 8px;
animation: card-deal 0.35s ease backwards;
}
.card-inner.flipped {
transform: rotateY(180deg);
}
.card-face {
position: absolute;
inset: 0;
border-radius: 8px;
backface-visibility: hidden;
-webkit-backface-visibility: hidden;
overflow: hidden;
box-sizing: border-box;
}
.card-front {
background: #ffffff;
border: 1px solid #dcd7ce;
box-shadow: 0 2px 5px rgba(0, 0, 0, 0.12);
}
.card-back {
background: url('../assets/card_backside.webp') center / cover no-repeat;
border: 1px solid #dcd7ce;
box-shadow: 0 2px 5px rgba(0, 0, 0, 0.12);
transform: rotateY(180deg);
}
.playing-card:hover:not(.taken) .card-inner {
transform: translateY(-5px);
}
.playing-card.selected .card-front {
border-color: #d4af37;
box-shadow: 0 0 0 2px #d4af37, 0 4px 16px rgba(212, 175, 55, 0.45);
}
@keyframes card-deal {
from {
opacity: 0;
transform: translateY(10px) scale(0.95);
}
to {
opacity: 1;
transform: translateY(0) scale(1);
}
}