/* kingsdice.css — Kings Dice: Royal Dark Theme */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
    --accent:       #f0b429;
    --accent-glow:  rgba(240, 180, 41, 0.22);
    --accent-dim:   rgba(240, 180, 41, 0.08);
    --lucky-color:  #10b981;
    --lucky-glow:   rgba(16, 185, 129, 0.3);
    --glass:        rgba(255, 255, 255, 0.06);
    --glass-border: rgba(255, 255, 255, 0.12);
    --text:         #e2e8f0;
    --text-muted:   rgba(226, 232, 240, 0.5);
    --r:            14px;
    --font:         'Inter', sans-serif;
}

*, *::before, *::after {
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    margin: 0;
    padding: 72px 20px 48px;
    min-height: 100vh;
    min-height: 100dvh;
    background: linear-gradient(135deg, #06090f 0%, #0c1430 50%, #080c1e 100%);
    background-size: 300% 300%;
    animation: bgShift 28s ease infinite;
    font-family: var(--font);
    color: var(--text);
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow-x: hidden;
    overflow-y: auto;
}

@keyframes bgShift {
    0%, 100% { background-position: 0% 50%; }
    50%       { background-position: 100% 50%; }
}

/* ── Homepage Button ── */
#homepage-button {
    position: fixed;
    top: 14px;
    left: 14px;
    z-index: 999;
    padding: 8px 16px;
    font-family: var(--font);
    font-size: 13px;
    font-weight: 600;
    color: var(--accent);
    background: var(--glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    cursor: pointer;
    transition: background 0.2s, box-shadow 0.2s;
    letter-spacing: 0.02em;
}

#homepage-button:hover {
    background: var(--accent-dim);
    box-shadow: 0 0 0 1px var(--accent);
    transform: none;
}

/* ── Shared container base ── */
#setup-container,
#game-container {
    width: 100%;
    max-width: 640px;
    background: var(--glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-top: 3px solid var(--accent);
    border-radius: var(--r);
    padding: 28px 24px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255,255,255,0.06);
    margin: 20px auto;
}

/* ── Setup Container ── */
#setup-container {
    display: block;
}

h1 {
    font-size: clamp(1.8rem, 5vw, 2.6rem);
    font-weight: 800;
    text-align: center;
    margin: 0 0 24px;
    color: var(--accent);
    letter-spacing: 0.06em;
    text-shadow: 0 0 40px var(--accent-glow);
    text-transform: uppercase;
}

h2 {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin: 20px 0 10px;
    text-shadow: none;
}

#player-setup {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

input[type="text"] {
    width: 100%;
    padding: 13px 16px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--glass-border);
    border-radius: var(--r);
    font-family: var(--font);
    font-size: 15px;
    font-weight: 500;
    color: var(--text);
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    margin: 0;
}

input[type="text"]::placeholder { color: var(--text-muted); }

input[type="text"]:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

/* ── Buttons ── */
button {
    cursor: pointer;
    font-family: var(--font);
    font-weight: 700;
    border: none;
    transition: all 0.18s ease;
}

#player-setup button {
    padding: 12px 18px;
    border-radius: var(--r);
    font-size: 14px;
    letter-spacing: 0.02em;
}

/* Add Player button */
#player-setup button:not(#startButton) {
    background: var(--glass);
    color: var(--accent);
    border: 1px solid var(--glass-border);
}

#player-setup button:not(#startButton):hover {
    background: var(--accent-dim);
    border-color: var(--accent);
    transform: translateY(-1px);
}

/* Start Game button */
#startButton {
    background: var(--accent);
    color: #06090f;
}

#startButton:hover {
    filter: brightness(1.1);
    box-shadow: 0 6px 20px var(--accent-glow);
    transform: translateY(-2px);
}

button:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none !important;
    filter: none !important;
    box-shadow: none !important;
}

/* ── Players list ── */
#playersList {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

#playersList li {
    padding: 10px 14px;
    background: var(--accent-dim);
    border: 1px solid rgba(240, 180, 41, 0.18);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
}

/* ── Game Container ── */
#game-container {
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 0;
}

#current-player {
    font-size: clamp(1.1rem, 3.5vw, 1.6rem);
    font-weight: 800;
    text-align: center;
    color: var(--accent);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin: 0 0 8px;
    text-shadow: 0 0 24px var(--accent-glow);
}

/* ── Dice area ── */
.dice-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
    margin: 20px 0;
    perspective: 1400px;
    --dice-size: 96px;
    --dice-half: 48px;
    min-height: calc(var(--dice-size) + 56px);
}

.dice {
    width: var(--dice-size);
    height: var(--dice-size);
    position: relative;
    transform-style: preserve-3d;
    cursor: pointer;
    will-change: transform;
}

/* ── Dice faces ── */
.dice-face {
    position: absolute;
    width: var(--dice-size);
    height: var(--dice-size);
    background: linear-gradient(145deg, #1c2d5e 0%, #0c1535 100%);
    border: 1px solid rgba(255, 255, 255, 0.16);
    box-shadow: inset 0 0 24px rgba(0, 0, 0, 0.5),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border-radius: 14px;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.dots-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.dot {
    position: absolute;
    width: 17%;
    height: 17%;
    background: rgba(255, 255, 255, 0.92);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
}

/* Lucky die (dice3) gets gold dots + gold face */
#dice3 .dice-face {
    background: linear-gradient(145deg, #2c1e02 0%, #180f00 100%);
    border-color: rgba(240, 180, 41, 0.4);
}

#dice3 .dot {
    background: var(--accent);
    box-shadow: 0 0 7px var(--accent-glow);
}

#dice3.lucky-glow .dice-face {
    border-color: var(--accent);
    box-shadow: inset 0 0 24px rgba(240, 180, 41, 0.12),
                0 0 24px var(--accent-glow);
}

/* ── Face positions — driven by CSS variable ── */
.front  { transform: translateZ(var(--dice-half)); }
.back   { transform: rotateY(180deg)  translateZ(var(--dice-half)); }
.right  { transform: rotateY(90deg)   translateZ(var(--dice-half)); }
.left   { transform: rotateY(-90deg)  translateZ(var(--dice-half)); }
.top    { transform: rotateX(90deg)   translateZ(var(--dice-half)); }
.bottom { transform: rotateX(-90deg)  translateZ(var(--dice-half)); }

/* ── Face show rotations ── */
.show-1 { transform: rotateY(0deg); }
.show-2 { transform: rotateY(180deg); }
.show-3 { transform: rotateY(-90deg); }
.show-4 { transform: rotateY(90deg); }
.show-5 { transform: rotateX(-90deg); }
.show-6 { transform: rotateX(90deg); }

/* ── Rolling animation ── */
@keyframes diceRoll {
    0%   { transform: rotateX(0deg)   rotateY(0deg)   rotateZ(0deg)   translateY(0px); }
    8%   { transform: rotateX(58deg)  rotateY(88deg)  rotateZ(18deg)  translateY(-14px); }
    20%  { transform: rotateX(140deg) rotateY(200deg) rotateZ(44deg)  translateY(-34px); }
    33%  { transform: rotateX(215deg) rotateY(318deg) rotateZ(68deg)  translateY(-20px); }
    47%  { transform: rotateX(296deg) rotateY(444deg) rotateZ(96deg)  translateY(-46px); }
    60%  { transform: rotateX(364deg) rotateY(540deg) rotateZ(120deg) translateY(-18px); }
    73%  { transform: rotateX(432deg) rotateY(624deg) rotateZ(144deg) translateY(-38px); }
    86%  { transform: rotateX(500deg) rotateY(693deg) rotateZ(166deg) translateY(-8px); }
    94%  { transform: rotateX(532deg) rotateY(712deg) rotateZ(176deg) translateY(-3px); }
    100% { transform: rotateX(540deg) rotateY(720deg) rotateZ(180deg) translateY(0px); }
}

.dice.rolling {
    animation: diceRoll 2.0s cubic-bezier(0.4, 0, 0.35, 1) forwards;
}

/* Lucky die entrance: drop in from above with spin */
@keyframes luckyEntrance {
    0%   { opacity: 0; transform: rotateX(0deg) rotateY(0deg) translateY(-80px) scale(0.5); }
    40%  { opacity: 1; transform: rotateX(200deg) rotateY(300deg) translateY(-20px) scale(1.1); }
    70%  { transform: rotateX(380deg) rotateY(560deg) translateY(8px) scale(0.95); }
    100% { transform: rotateX(540deg) rotateY(720deg) rotateZ(180deg) translateY(0px) scale(1); }
}

.dice.lucky-entrance {
    animation: luckyEntrance 1.4s cubic-bezier(0.22, 1, 0.36, 1) forwards !important;
}

/* ── Game action buttons ── */
.button-container {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin: 4px 0 20px;
    width: 100%;
}

.button-container button {
    flex: 1;
    max-width: 180px;
    padding: 13px 20px;
    border-radius: var(--r);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.02em;
}

#rollButton {
    background: var(--accent);
    color: #06090f;
}

#rollButton:hover:not(:disabled) {
    filter: brightness(1.1);
    box-shadow: 0 6px 20px var(--accent-glow);
    transform: translateY(-2px);
}

#inflateButton {
    background: var(--glass);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.35);
}

#inflateButton:hover:not(:disabled) {
    background: rgba(239, 68, 68, 0.12);
    border-color: #ef4444;
    transform: translateY(-2px);
}

/* ── Balloon ── */
#balloon-container {
    width: 100%;
    height: 200px;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    margin: 0 0 16px;
    position: relative;
    overflow: visible;
}

.balloon {
    width: 90px;
    height: 110px;
    display: none;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform-origin: bottom center;
    transform: translateX(-50%) scale(1);
    background: radial-gradient(circle at 35% 35%, #ff6b6b, #e74c3c 60%, #c0392b);
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    box-shadow: inset -8px -8px 18px rgba(0,0,0,0.25),
                inset 6px 6px 16px rgba(255,255,255,0.15),
                0 4px 20px rgba(231, 76, 60, 0.4);
    transition: transform 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
    z-index: 5;
}

.balloon::before {
    content: '';
    position: absolute;
    bottom: -16px;
    left: 50%;
    width: 3px;
    height: 18px;
    background: rgba(231, 76, 60, 0.7);
    transform: translateX(-50%);
}

.balloon-shine {
    position: absolute;
    top: 12%;
    left: 14%;
    width: 18%;
    height: 22%;
    background: rgba(255, 255, 255, 0.45);
    border-radius: 50%;
    filter: blur(3px);
    transform: rotate(-20deg);
}

@keyframes inflate {
    0%   { transform: translateX(-50%) scale(1); }
    45%  { transform: translateX(-50%) scale(1.18); }
    100% { transform: translateX(-50%) scale(1); }
}

@keyframes pop {
    0%   { transform: translateX(-50%) scale(1); opacity: 1; }
    50%  { transform: translateX(-50%) scale(1.6); opacity: 0.6; }
    100% { transform: translateX(-50%) scale(2.2); opacity: 0; }
}

.balloon.inflate { animation: inflate 0.4s ease-out; }
.balloon.pop     { animation: pop 0.5s ease-out forwards; }

/* ── Result area ── */
#result-container {
    width: 100%;
    margin: 0 0 16px;
}

#dice-result {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 44px;
    margin-bottom: 10px;
}

.roll-total {
    font-size: clamp(2rem, 6vw, 3rem);
    font-weight: 800;
    color: var(--accent);
    text-shadow: 0 0 20px var(--accent-glow);
    line-height: 1;
}

.roll-badge {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 20px;
}

.lucky-badge {
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
    border: 1px solid rgba(52, 211, 153, 0.3);
}

.single-badge {
    background: var(--accent-dim);
    color: var(--accent);
    border: 1px solid rgba(240, 180, 41, 0.25);
}

#action-result {
    text-align: center;
    padding: 18px 20px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--r);
}

@keyframes popIn {
    0%   { opacity: 0; transform: scale(0.92) translateY(6px); }
    60%  { transform: scale(1.03) translateY(-2px); }
    100% { opacity: 1; transform: scale(1) translateY(0); }
}

#action-result.pop-in {
    animation: popIn 0.35s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.result-num {
    font-size: clamp(1.6rem, 5vw, 2.4rem);
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 6px;
}

.result-action {
    font-size: clamp(1rem, 3vw, 1.3rem);
    font-weight: 600;
    color: var(--text);
    line-height: 1.4;
}

/* ── Rules grid ── */
#rules-container {
    width: 100%;
    margin-top: 8px;
}

.rules-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-top: 8px;
}

.rule-item {
    padding: 10px 8px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-muted);
    transition: background 0.2s, border-color 0.2s, color 0.2s;
    cursor: default;
}

.rule-item .rule-num {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 800;
    color: var(--text-muted);
}

.rule-item .rule-text {
    flex: 1;
    line-height: 1.3;
}

.rule-item.active {
    background: var(--accent-dim);
    border-color: rgba(240, 180, 41, 0.4);
    color: var(--text);
}

.rule-item.active .rule-num {
    background: var(--accent);
    border-color: var(--accent);
    color: #06090f;
}

/* Lucky rules 13 & 14 get a subtle green tint */
.rule-item[data-rule="13"],
.rule-item[data-rule="14"] {
    border-color: rgba(16, 185, 129, 0.15);
}

.rule-item[data-rule="13"] .rule-num,
.rule-item[data-rule="14"] .rule-num {
    color: #34d399;
    border-color: rgba(52, 211, 153, 0.3);
}

.rule-item[data-rule="13"].active,
.rule-item[data-rule="14"].active {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(52, 211, 153, 0.4);
}

.rule-item[data-rule="13"].active .rule-num,
.rule-item[data-rule="14"].active .rule-num {
    background: #10b981;
    border-color: #10b981;
    color: #fff;
}

/* ── Game over modal ── */
.game-over {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.82);
    backdrop-filter: blur(6px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.game-over-content {
    background: var(--glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-top: 3px solid #ef4444;
    border-radius: var(--r);
    padding: 36px 40px;
    text-align: center;
    box-shadow: 0 24px 60px rgba(0,0,0,0.6);
    animation: bounceIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes bounceIn {
    0%   { transform: scale(0.6); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

.game-over-title {
    font-size: clamp(2rem, 6vw, 3rem);
    font-weight: 800;
    color: #ef4444;
    text-shadow: 0 0 30px rgba(239, 68, 68, 0.5);
    margin-bottom: 10px;
}

.game-over-sub {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text);
    margin: 0 0 24px;
}

.game-over-content button {
    padding: 12px 32px;
    border-radius: var(--r);
    font-size: 15px;
    background: var(--accent);
    color: #06090f;
}

.game-over-content button:hover {
    filter: brightness(1.1);
    box-shadow: 0 6px 20px var(--accent-glow);
    transform: translateY(-2px);
}

/* ── Responsive ── */
@media (max-width: 520px) {
    body { padding: 68px 14px 32px; }

    #setup-container,
    #game-container { padding: 20px 16px; }

    .dice-container {
        --dice-size: 80px;
        --dice-half: 40px;
        gap: 16px;
    }

    .rules-grid { grid-template-columns: repeat(2, 1fr); }

    .rule-item { font-size: 11px; padding: 8px 6px; }

    .button-container { gap: 10px; }

    .button-container button { font-size: 13px; padding: 12px 14px; }
}

@media (max-width: 360px) {
    .dice-container {
        --dice-size: 68px;
        --dice-half: 34px;
        gap: 12px;
    }

    .rules-grid { grid-template-columns: 1fr 1fr; gap: 6px; }
}