/* ============================================================
   rock-paper-scissors.css  — Animal-Wheel Layout Pattern
   Colors: orange #FF7A00 + green #3CAB5A + blue-bg #DCE9F5
   Fonts: Nunito (display) + Inter (body)
   ============================================================ */

:root {
    --orange:       #FF7A00;
    --orange-dark:  #E56C00;
    --orange-light: #FFF0E5;
    --green:        #3CAB5A;
    --green-dark:   #2D8B47;
    --green-light:  #E8F7EC;
    --blue-bg:      #DCE9F5;
    --white:        #FFFFFF;
    --gray-100:     #F8F9FA;
    --gray-200:     #E9ECEF;
    --gray-300:     #DEE2E6;
    --gray-400:     #9CA3AF;
    --gray-600:     #6B7280;
    --gray-800:     #1F2937;
    --shadow-sm:    0 1px 3px rgba(0,0,0,.08);
    --shadow-md:    0 4px 16px rgba(0,0,0,.10);
    --shadow-lg:    0 8px 32px rgba(0,0,0,.12);
    --radius:       14px;
    --radius-sm:    8px;
    --font-display: 'Nunito', sans-serif;
    --font-body:    'Inter', sans-serif;
    /* RPS move colours */
    --rps-rock:     #6B7280;
    --rps-paper:    #3B82F6;
    --rps-scissors: #10B981;
}

*, *::before, *::after { box-sizing: border-box; }

body { background: var(--blue-bg); font-family: var(--font-body); color: var(--gray-800); }

/* ════════════════════════════════════════
   BREADCRUMB
════════════════════════════════════════ */
.breadcrumb {
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    padding: 10px 0;
    font-size: .82rem;
    color: var(--gray-600);
}
.breadcrumb-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.breadcrumb-inner a { color: var(--orange); text-decoration: none; font-weight: 600; }
.breadcrumb-inner a:hover { text-decoration: underline; }
.breadcrumb-sep { color: var(--gray-400); }
.breadcrumb-current { color: var(--gray-600); font-weight: 500; }

/* ════════════════════════════════════════
   HERO GRID
════════════════════════════════════════ */
.hero {
    max-width: 1200px;
    margin: 0 auto;
    padding: 28px 24px 0;
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 28px;
    align-items: start;
}

/* ════════════════════════════════════════
   LEFT — WHEEL SECTION (game area)
════════════════════════════════════════ */
.wheel-section {
    background: var(--white);
    border-radius: var(--radius);
    padding: 28px 28px 24px;
    box-shadow: var(--shadow-md);
    position: relative;
}

.wheel-title-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 4px;
}
.wheel-title {
    font-family: var(--font-display);
    font-size: 1.55rem;
    font-weight: 900;
    color: var(--gray-800);
    margin: 0;
}
.wheel-subtitle {
    font-size: .88rem;
    color: var(--gray-600);
    margin: 0 0 18px;
}

/* Floating actions */
.floating-actions {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.float-btn {
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    border-radius: 20px;
    padding: 6px 14px;
    font-size: .78rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--gray-800);
    transition: background .15s, border-color .15s;
    font-family: var(--font-body);
}
.float-btn:hover { background: var(--gray-200); }
.float-icon { font-size: .95rem; }

/* ── Choice Buttons ── */
.rps-choices {
    display: flex;
    justify-content: center;
    gap: 14px;
    margin-bottom: 24px;
}
.rps-choice-btn {
    background: var(--gray-100);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 16px 14px 12px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    min-width: 96px;
    transition: transform .18s, box-shadow .18s, border-color .18s, background .18s;
    color: var(--gray-800);
    font-weight: 700;
    font-size: .85rem;
    font-family: var(--font-body);
}
.rps-choice-emoji { font-size: 2rem; line-height: 1; }
.rps-choice-btn:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: var(--shadow-md);
}
.rps-choice-btn.rock:hover     { border-color: var(--rps-rock);     background: #F1F3F5; }
.rps-choice-btn.paper:hover    { border-color: var(--rps-paper);    background: #EFF6FF; }
.rps-choice-btn.scissors:hover { border-color: var(--rps-scissors); background: #ECFDF5; }
.rps-choice-btn.active-rock     { border-color: var(--rps-rock);     background: #F1F3F5;  box-shadow: 0 0 0 3px rgba(107,114,128,.15); }
.rps-choice-btn.active-paper    { border-color: var(--rps-paper);    background: #EFF6FF;  box-shadow: 0 0 0 3px rgba(59,130,246,.15); }
.rps-choice-btn.active-scissors { border-color: var(--rps-scissors); background: #ECFDF5;  box-shadow: 0 0 0 3px rgba(16,185,129,.15); }

/* ── Battle Display ── */
.rps-battle {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 14px;
    margin-bottom: 16px;
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 18px 20px;
}
.rps-combatant {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    flex: 1;
}
.rps-combatant-label {
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--gray-400);
}
.rps-combatant-icon {
    width: 72px; height: 72px;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 2rem;
    transition: border-color .3s, box-shadow .3s;
}
.rps-combatant-icon.reveal-win  { border-color: #22c55e; box-shadow: 0 0 14px rgba(34,197,94,.25); }
.rps-combatant-icon.reveal-lose { border-color: #EF4444; box-shadow: 0 0 14px rgba(239,68,68,.2); }
.rps-combatant-icon.reveal-draw { border-color: var(--orange); box-shadow: 0 0 14px rgba(255,122,0,.2); }

.rps-vs-badge {
    background: var(--orange);
    color: #fff;
    border-radius: 50%;
    width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
    font-size: .8rem; font-weight: 800;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(255,122,0,.35);
    font-family: var(--font-display);
}

/* ── Result Message ── */
.rps-result-msg {
    text-align: center;
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 900;
    min-height: 34px;
    margin-bottom: 10px;
    color: var(--gray-400);
    transition: color .2s;
}
.rps-result-msg.win  { color: #22c55e; }
.rps-result-msg.lose { color: #EF4444; }
.rps-result-msg.draw { color: var(--orange); }

/* Keyboard hint */
.rps-key-hint {
    text-align: center;
    font-size: .72rem;
    color: var(--gray-400);
    margin: 0;
}
.rps-key-hint kbd {
    background: var(--gray-200);
    border: 1px solid var(--gray-300);
    border-radius: 4px;
    padding: 1px 5px;
    font-size: .7rem;
    font-family: monospace;
    color: var(--gray-800);
}

/* Blog link */
.rps-blog-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--orange-light);
    border: 1px solid rgba(255,122,0,.25);
    color: var(--orange-dark);
    border-radius: 20px;
    padding: 6px 14px;
    font-size: .78rem;
    font-weight: 700;
    text-decoration: none;
    margin-top: 14px;
    transition: background .15s;
}
.rps-blog-link:hover { background: #FFE0C2; color: var(--orange-dark); }

/* ════════════════════════════════════════
   RIGHT — CONTROL PANEL
════════════════════════════════════════ */
.control-panel {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.panel-tabs {
    display: flex;
    border-bottom: 2px solid var(--gray-200);
    background: var(--gray-100);
}
.panel-tab {
    flex: 1;
    background: none;
    border: none;
    padding: 12px 8px;
    font-size: .8rem;
    font-weight: 700;
    color: var(--gray-600);
    cursor: pointer;
    transition: color .15s, border-bottom .15s;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    font-family: var(--font-body);
}
.panel-tab.active { color: var(--orange); border-bottom-color: var(--orange); background: var(--white); }
.panel-tab:hover:not(.active) { color: var(--gray-800); }

.panel-body { padding: 16px; flex: 1; }

.tab-content { display: none; }
.tab-content.active { display: block; }

/* ── Stats Tab ── */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 14px;
}
.stat-card {
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    padding: 14px 12px;
    text-align: center;
}
.stat-card.full { grid-column: 1 / -1; }
.stat-val {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 900;
    line-height: 1;
    color: var(--gray-800);
}
.stat-val.win-val  { color: #22c55e; }
.stat-val.lose-val { color: #EF4444; }
.stat-val.draw-val { color: var(--orange); }
.stat-label {
    font-size: .7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .07em;
    color: var(--gray-400);
    margin-top: 4px;
}
.btn-reset {
    width: 100%;
    background: var(--gray-100);
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-sm);
    padding: 9px;
    font-size: .82rem;
    font-weight: 700;
    color: var(--gray-600);
    cursor: pointer;
    font-family: var(--font-body);
    transition: background .15s;
}
.btn-reset:hover { background: #FEEAEA; border-color: #FCA5A5; color: #DC2626; }

/* ── History Tab ── */
.history-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}
.history-head span {
    font-size: .8rem;
    font-weight: 700;
    color: var(--gray-800);
}
.btn-hist {
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    border-radius: 6px;
    padding: 4px 10px;
    font-size: .74rem;
    font-weight: 600;
    cursor: pointer;
    color: var(--gray-600);
    font-family: var(--font-body);
    transition: background .15s;
}
.btn-hist:hover { background: var(--gray-200); }
.btn-hist.danger:hover { background: #FEEAEA; border-color: #FCA5A5; color: #DC2626; }

#rpsHistoryList {
    list-style: none;
    padding: 0; margin: 0;
    max-height: 320px;
    overflow-y: auto;
}
#rpsHistoryList li {
    padding: 7px 4px;
    border-bottom: 1px solid var(--gray-200);
    font-size: .8rem;
    color: var(--gray-600);
}
#rpsHistoryList li:last-child { border-bottom: none; }
#rpsHistoryList .win  { color: #22c55e; font-weight: 700; }
#rpsHistoryList .lose { color: #EF4444; font-weight: 700; }
#rpsHistoryList .draw { color: var(--orange); font-weight: 700; }

.history-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--gray-400);
    font-size: .85rem;
}

/* ── Settings Tab ── */
.settings-group { margin-bottom: 16px; }
.settings-label {
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .07em;
    color: var(--gray-400);
    margin-bottom: 10px;
}
.setting-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--gray-200);
    font-size: .84rem;
    color: var(--gray-800);
}
.setting-row:last-child { border-bottom: none; }
.setting-name { font-weight: 500; }
.toggle {
    width: 38px; height: 20px;
    background: var(--gray-300);
    border-radius: 20px;
    border: none;
    cursor: pointer;
    position: relative;
    transition: background .2s;
    flex-shrink: 0;
}
.toggle::after {
    content: '';
    position: absolute;
    top: 2px; left: 2px;
    width: 16px; height: 16px;
    background: var(--white);
    border-radius: 50%;
    transition: left .2s;
}
.toggle.on { background: var(--green); }
.toggle.on::after { left: 20px; }

/* ════════════════════════════════════════
   FEATURES (4-col grid)
════════════════════════════════════════ */
.features {
    max-width: 1200px;
    margin: 28px auto 0;
    padding: 0 24px 28px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}
.feature-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 22px 18px;
    display: flex;
    gap: 14px;
    align-items: flex-start;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: box-shadow .2s, transform .2s;
}
.feature-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.feature-card h3 { font-family: var(--font-display); font-size: .97rem; font-weight: 800; color: var(--gray-800); margin: 0 0 4px; }
.feature-card p  { font-size: .82rem; color: var(--gray-600); line-height: 1.6; margin: 0; }
.feature-icon {
    width: 44px; height: 44px; border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem; flex-shrink: 0;
}
.fc-orange { border-top: 3px solid var(--orange); }
.fc-green  { border-top: 3px solid var(--green); }
.fc-purple { border-top: 3px solid #7C3AED; }
.fc-blue   { border-top: 3px solid #2563EB; }
.fi-orange { background: var(--orange-light); }
.fi-green  { background: var(--green-light); }
.fi-purple { background: #F3E8FF; }
.fi-blue   { background: #EFF6FF; }
.fc-orange h3 { color: var(--orange-dark); }
.fc-green  h3 { color: var(--green-dark); }
.fc-purple h3 { color: #7C3AED; }
.fc-blue   h3 { color: #2563EB; }

/* ════════════════════════════════════════
   RULES SECTION
════════════════════════════════════════ */
.section-rules {
    background: var(--white);
    border-top: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
    padding: 56px 0;
}
.section-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}
.section-title {
    font-family: var(--font-display);
    font-size: 1.55rem;
    font-weight: 900;
    color: var(--gray-800);
    margin: 0 0 8px;
}
.section-sub {
    font-size: .9rem;
    color: var(--gray-600);
    margin: 0 0 28px;
}
.rules-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    max-width: 720px;
    margin: 0 auto;
}
.rule-card {
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 24px 18px;
    text-align: center;
    transition: transform .2s, box-shadow .2s;
}
.rule-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.rule-emoji { font-size: 2.4rem; display: block; margin-bottom: 8px; }
.rule-card h3 { font-family: var(--font-display); font-size: .97rem; font-weight: 800; color: var(--gray-800); margin: 0 0 6px; }
.rule-card p  { font-size: .83rem; color: var(--gray-600); line-height: 1.6; margin: 0; }
.beats-badge {
    display: inline-block;
    background: var(--orange-light);
    border: 1px solid rgba(255,122,0,.25);
    color: var(--orange-dark);
    border-radius: 20px;
    padding: 3px 10px;
    font-size: .7rem;
    font-weight: 700;
    margin-bottom: 8px;
}

/* ════════════════════════════════════════
   HOW TO PLAY
════════════════════════════════════════ */
.section-howto {
    background: var(--blue-bg);
    padding: 56px 0;
}
.howto-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    margin-top: 8px;
}
.howto-step {
    background: var(--white);
    border-radius: var(--radius);
    padding: 28px 18px 22px;
    text-align: center;
    position: relative;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}
.howto-num {
    position: absolute;
    top: -13px; left: 18px;
    background: var(--orange);
    color: var(--white);
    font-family: var(--font-display);
    font-size: .75rem;
    font-weight: 900;
    width: 26px; height: 26px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 2px 8px rgba(255,122,0,.35);
}
.howto-icon { font-size: 2rem; margin-bottom: 10px; display: block; }
.howto-step h3 { font-family: var(--font-display); font-size: .97rem; font-weight: 800; color: var(--gray-800); margin-bottom: 8px; }
.howto-step p  { font-size: .83rem; color: var(--gray-600); line-height: 1.6; margin: 0; }
.howto-arrow {
    display: none;
    position: absolute;
    right: -13px; top: 50%;
    transform: translateY(-50%);
    font-size: 1.1rem;
    color: var(--orange);
    font-weight: 700;
}
@media (min-width: 801px) { .howto-arrow { display: block; } }
.howto-step:last-child .howto-arrow { display: none; }

/* ════════════════════════════════════════
   USE CASES (cats-style)
════════════════════════════════════════ */
.section-cats {
    background: var(--white);
    border-top: 1px solid var(--gray-200);
    padding: 56px 0;
}
.cats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 8px;
}
.cat-card {
    background: var(--gray-100);
    border-radius: var(--radius);
    border: 1px solid var(--gray-200);
    padding: 20px 16px 16px;
    transition: transform .18s, box-shadow .18s;
}
.cat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.cat-header { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.cat-emoji  { font-size: 1.5rem; }
.cat-header h3 { font-family: var(--font-display); font-size: .97rem; font-weight: 800; color: var(--gray-800); margin: 0; }
.cat-activities { display: flex; flex-wrap: wrap; gap: 6px; }
.cat-pill {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 20px;
    padding: 3px 10px;
    font-size: .75rem;
    color: var(--gray-600);
    font-weight: 500;
}

/* ════════════════════════════════════════
   WHO USES
════════════════════════════════════════ */
.section-whouses {
    background: var(--blue-bg);
    padding: 56px 0;
}
.whouses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 16px;
    margin-top: 8px;
}
.whouses-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 20px 18px;
    display: flex;
    gap: 14px;
    align-items: flex-start;
    transition: transform .18s, box-shadow .18s;
}
.whouses-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.whouses-icon {
    width: 46px; height: 46px;
    border-radius: 12px;
    flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem;
}
.whouses-card h3 { font-family: var(--font-display); font-size: .97rem; font-weight: 800; color: var(--gray-800); margin-bottom: 4px; }
.whouses-card p  { font-size: .82rem; color: var(--gray-600); line-height: 1.6; margin: 0; }

/* ════════════════════════════════════════
   SEO + FAQ
════════════════════════════════════════ */
.section-seo {
    background: var(--white);
    border-top: 1px solid var(--gray-200);
    padding: 56px 0;
}
.seo-content { max-width: 860px; margin: 0 auto; }
.seo-content h2 { font-family: var(--font-display); font-size: 1.3rem; font-weight: 800; color: var(--orange); margin: 1.8rem 0 .7rem; }
.seo-content h2:first-child { margin-top: 0; }
.seo-content p  { line-height: 1.8; color: var(--gray-600); margin-bottom: 1rem; font-size: .95rem; }
.seo-content ul { margin: .5rem 0 1rem 1.2rem; }
.seo-content li { line-height: 1.8; color: var(--gray-600); font-size: .95rem; }

/* FAQ */
.faq-item {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    margin-bottom: 8px;
    overflow: hidden;
    background: var(--gray-100);
}
.faq-q {
    width: 100%;
    background: none;
    border: none;
    font-size: .95rem;
    font-weight: 700;
    padding: 15px 18px;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    color: var(--gray-800);
    font-family: var(--font-body);
    transition: background .15s;
}
.faq-q:hover { background: var(--gray-200); }
.faq-arrow {
    color: var(--orange);
    font-size: 1.1rem;
    flex-shrink: 0;
    transition: transform .25s;
}
.faq-arrow.open { transform: rotate(180deg); }
.faq-a {
    max-height: 0;
    overflow: hidden;
    padding: 0 18px;
    font-size: .88rem;
    line-height: 1.75;
    color: var(--gray-600);
    transition: max-height .35s ease, padding .35s ease;
}
.faq-a.open { max-height: 300px; padding: 0 18px 16px; }

/* ── Related tools ── */
.section-tools { background: var(--blue-bg); padding: 56px 0; }
.tools-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 8px;
}
.tool-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 20px 16px 16px;
    text-decoration: none;
    color: inherit;
    transition: transform .18s, box-shadow .18s;
    display: block;
}
.tool-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); color: inherit; text-decoration: none; }
.tool-card .tc-icon { font-size: 1.8rem; margin-bottom: 8px; display: block; }
.tool-card h4 { font-family: var(--font-display); font-size: .95rem; font-weight: 800; color: var(--gray-800); margin-bottom: 5px; }
.tool-card .tc-desc { font-size: .8rem; color: var(--gray-600); line-height: 1.55; margin-bottom: 10px; }
.tool-card .tc-link { font-size: .78rem; font-weight: 700; color: var(--orange); }

/* ════════════════════════════════════════
   FULLSCREEN
════════════════════════════════════════ */
#rpsFullscreenTarget:fullscreen,
#rpsFullscreenTarget:-webkit-full-screen,
#rpsFullscreenTarget:-moz-full-screen {
    background: var(--white);
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 40px;
    gap: 20px;
    overflow: auto;
    position: relative;
}
#rpsFullscreenTarget:fullscreen .rps-choices,
#rpsFullscreenTarget:-webkit-full-screen .rps-choices,
#rpsFullscreenTarget:-moz-full-screen .rps-choices { gap: 28px; }

#rpsFullscreenTarget:fullscreen .rps-choice-btn,
#rpsFullscreenTarget:-webkit-full-screen .rps-choice-btn,
#rpsFullscreenTarget:-moz-full-screen .rps-choice-btn {
    min-width: 140px; padding: 28px 20px 22px; font-size: 1rem;
}
#rpsFullscreenTarget:fullscreen .rps-choice-emoji,
#rpsFullscreenTarget:-webkit-full-screen .rps-choice-emoji,
#rpsFullscreenTarget:-moz-full-screen .rps-choice-emoji { font-size: 3rem; }

#rpsFullscreenTarget:fullscreen .rps-battle,
#rpsFullscreenTarget:-webkit-full-screen .rps-battle,
#rpsFullscreenTarget:-moz-full-screen .rps-battle {
    width: 100%; max-width: 520px; padding: 28px 32px;
}
#rpsFullscreenTarget:fullscreen .rps-combatant-icon,
#rpsFullscreenTarget:-webkit-full-screen .rps-combatant-icon,
#rpsFullscreenTarget:-moz-full-screen .rps-combatant-icon {
    width: 100px; height: 100px; font-size: 2.8rem;
}
#rpsFullscreenTarget:fullscreen .rps-vs-badge,
#rpsFullscreenTarget:-webkit-full-screen .rps-vs-badge,
#rpsFullscreenTarget:-moz-full-screen .rps-vs-badge { width: 48px; height: 48px; font-size: 1rem; }

#rpsFullscreenTarget:fullscreen .rps-result-msg,
#rpsFullscreenTarget:-webkit-full-screen .rps-result-msg,
#rpsFullscreenTarget:-moz-full-screen .rps-result-msg { font-size: 2.2rem; }

#rpsFullscreenTarget:fullscreen .rps-key-hint,
#rpsFullscreenTarget:-webkit-full-screen .rps-key-hint,
#rpsFullscreenTarget:-moz-full-screen .rps-key-hint { font-size: .9rem; }

#rpsFullscreenTarget:fullscreen #rpsfsControls,
#rpsFullscreenTarget:-webkit-full-screen #rpsfsControls,
#rpsFullscreenTarget:-moz-full-screen #rpsfsControls { display: block !important; }

/* ── Confetti canvas ── */
.rps-confetti-canvas {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    pointer-events: none;
    z-index: 9999;
}
/* In fullscreen the canvas must be absolute inside the FS element */
#rpsFullscreenTarget:fullscreen .rps-confetti-canvas,
#rpsFullscreenTarget:-webkit-full-screen .rps-confetti-canvas,
#rpsFullscreenTarget:-moz-full-screen .rps-confetti-canvas {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    z-index: 9999;
}

/* ════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════ */
@media (max-width: 900px) {
    .hero { grid-template-columns: 1fr; }
    .features { grid-template-columns: 1fr 1fr; }
    .howto-grid { grid-template-columns: 1fr 1fr; }
    .cats-grid  { grid-template-columns: 1fr 1fr; }
    .tools-grid { grid-template-columns: 1fr 1fr; }
    .rules-grid { grid-template-columns: 1fr; max-width: 360px; }
}
@media (max-width: 600px) {
    .hero { padding: 16px 12px 0; }
    .rps-choices { gap: 10px; }
    .rps-choice-btn { min-width: 80px; padding: 12px 10px 10px; }
    .rps-choice-emoji { font-size: 1.7rem; }
    .features { grid-template-columns: 1fr; padding: 0 12px 20px; }
    .howto-grid { grid-template-columns: 1fr; }
    .cats-grid  { grid-template-columns: 1fr; }
    .tools-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .whouses-grid { grid-template-columns: 1fr; }
}