@font-face { font-family: 'Arakom'; src: url('../arakom.ttf') format('truetype'); font-display: swap; }
html { font-size: clamp(16px, 1.6vw, 24px); }

        :root {
            --bg-start: #F7F9FC; --bg-end: #EDF2F8; --primary-color: #16A085; --accent-color: #F39C12; --surface-color: #FFFFFF; --text-color: #2c3e50; --text-light-color: #FFFFFF; --player1-color: #5AB4FF; --player2-color: #EE5253; --correct-color: #20C997; --incorrect-color: #EE5253; --shadow-light: rgba(46, 52, 64, 0.07); --shadow-medium: rgba(46, 52, 64, 0.12); --border-radius-sm: 8px; --border-radius-md: 12px; --border-radius-lg: 16px;
            --button-bg: var(--surface-color); --button-shadow: 0 3px #d8dee9; --button-hover-bg: #eceff4; --button-selected-bg: var(--primary-color); --button-selected-color: var(--text-light-color); --button-selected-shadow: 0 0 0 3px var(--accent-color);
        }
        * { box-sizing: border-box; -webkit-tap-highlight-color: transparent; font-synthesis: none; -webkit-font-synthesis: none; }

        html, body { width: 100%; height: 100%; margin: 0; padding: 0; overflow: hidden; }

        body { font-family: 'Arakom', 'Rubik', sans-serif; background-color: var(--bg-start); background-image: linear-gradient(180deg, var(--bg-start) 0%, var(--bg-end) 100%); color: var(--text-color); text-align: center; text-rendering: optimizeLegibility; }
        button, input, select { font-family: inherit; }

        #game-wrapper { width: 100%; height: 100%; position: relative; }

        .screen { display: none; width: 100%; height: 100%; flex-direction: column; align-items: center; position: absolute; top: 0; left: 0; transition: opacity 0.5s; overflow-y: auto; padding: 20px; }
        .screen.active { display: flex; }

        /* --- YENİ BUTON TASARIMLARI (Geri ve Tam Ekran) --- */
        .back-button-container {
            position: absolute;
            top: 15px;
            left: 15px;
            z-index: 300; /* En üstte durması için */
        }

        .back-button, #fullscreen-btn {
            background: #f0f0f0;
            color: #555;
            border: 1px solid #ccc;
            border-radius: 12px;
            cursor: pointer;
            width: clamp(40px, 8vmin, 50px);
            height: clamp(40px, 8vmin, 50px);
            padding: 0;
            text-decoration: none;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.2s ease;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        }

        .back-button:hover, #fullscreen-btn:hover {
            background: #e0e0e0;
            transform: scale(1.05);
        }

        .back-button svg, #fullscreen-btn svg {
            width: clamp(24px, 5vmin, 28px);
            height: clamp(24px, 5vmin, 28px);
            fill: #555;
        }

        /* Tam Ekran Butonu Konumu */
        #fullscreen-btn {
            position: absolute;
            top: 15px;
            right: 15px;
            z-index: 300;
        }

        /* Tam Ekran İkon Değişimi */
        .icon-close { display: none; }
        body.fullscreen .icon-open { display: none; }
        body.fullscreen .icon-close { display: block; }
        /* ------------------------------------------------ */

        /* --- Başlangıç Ekranı --- */
        #start-screen { gap: 25px; justify-content: center; padding-top: 60px; /* Üst butonlar için boşluk */ }
        .start-title { font-size: clamp(2.2rem, 5vw, 3rem); color: var(--text-color); margin-bottom: 10px; }
        .start-options { display: flex; flex-direction: column; gap: 15px; width: 100%; max-width: 400px; }
        .option-group { display: flex; flex-direction: column; align-items: stretch; gap: 10px; }
        .option-group label { font-size: 1.2rem; font-weight: bold; color: var(--primary-color); margin-bottom: 5px; text-align: left; }
        .player-buttons { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
        .player-button, #lesson-select, #start-game-btn { background-color: var(--button-bg); border: none; border-radius: var(--border-radius-md); padding: 12px 15px; font-size: 1.2rem; font-weight: 500; color: var(--text-color); cursor: pointer; transition: all 0.2s ease; box-shadow: var(--button-shadow); text-align: center; }

        .player-button:hover, #lesson-select:hover { background-color: var(--button-hover-bg); transform: translateY(-1px); box-shadow: 0 4px #cdd3db; }
        .player-button:active, #start-game-btn:not(:disabled):active { transform: translateY(1px); box-shadow: 0 2px #d8dee9; }
        .player-button.selected { background-color: var(--button-selected-bg); color: var(--text-light-color); font-weight: bold; box-shadow: var(--button-selected-shadow); transform: none; }

        #lesson-select { width: 100%; appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%235E81AC'%3E%3Cpath d='M7.41,8.58L12,13.17L16.59,8.58L18,10L12,16L6,10L7.41,8.58Z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 10px center; background-size: 24px; padding-right: 40px; text-align-last: center; }
        #lesson-select:disabled { background-color: #eceff4; opacity: 0.7; cursor: not-allowed; }

        #start-game-btn { margin-top: 15px; font-size: 1.4rem; font-weight: bold; }
        #start-game-btn:disabled { background-color: #bdc3c7; color: #7f8c8d; opacity: 0.7; box-shadow: none; cursor: not-allowed; transform: none; }
        #start-game-btn:not(:disabled) { background-color: var(--correct-color); color: white; animation: button-glow 1.5s infinite ease-in-out; cursor: pointer; box-shadow: 0 4px 15px rgba(45, 220, 115, 0.4); transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease; }
        #start-game-btn:not(:disabled):hover { background-color: #28b863; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(45, 220, 115, 0.5); animation: none; }
        #start-game-btn:not(:disabled):active { background-color: #23a358; transform: translateY(1px); box-shadow: 0 2px 10px rgba(45, 220, 115, 0.4); animation: none; }


        /* --- Oyun Ekranı --- */
        #quiz-screen { padding: 15px; padding-top: 70px; /* Geri butonu için boşluk */ gap: 15px; justify-content: flex-start; }
        #quiz-screen.single-player-mode { justify-content: center; }
        #results-screen { justify-content: center; padding-top: 60px; }

        .hidden { display: none !important; }

        #quiz-container { display: flex; flex-direction: row; gap: 15px; width: 100%; height: 100%; max-width: 1500px; position: relative; }
        #quiz-container::after { content: ''; position: absolute; top: 5%; bottom: 5%; left: 50%; transform: translateX(-50%); width: 2px; background-color: rgba(0,0,0,0.08); border-radius: 2px; }

        #quiz-screen.single-player-mode #quiz-container { flex-direction: column; max-width: 700px; height: auto; }
        #quiz-screen.single-player-mode #quiz-container::after { display: none; }
        #quiz-screen.single-player-mode .quiz-player-area.p2 { display: none; }
        #quiz-screen.single-player-mode .quiz-player-area.p1 { width: 100%; min-height: unset; }

        .countdown-overlay { position: absolute; top: 0; left: 0; right: 0; bottom: 0; background-color: rgba(46, 52, 64, 0.75); backdrop-filter: blur(4px); z-index: 200; display: none; justify-content: center; align-items: center; font-size: clamp(10rem, 35vw, 20rem); font-weight: bold; color: var(--accent-color); text-shadow: 0 0 20px rgba(0,0,0,0.5); }
        #quiz-start-btn { font-size: 4rem; padding: 20px 60px; border-radius: var(--border-radius-lg); border: none; background-color: var(--correct-color); color: white; cursor: pointer; box-shadow: 0 8px 30px rgba(45, 220, 115, 0.5); animation: wave-pulse 2s infinite ease-in-out; transform: scale(1.1); }

        .quiz-player-area { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-start; padding: 15px; gap: 15px; border-radius: var(--border-radius-lg); transition: transform 0.5s, box-shadow 0.5s; position: relative; min-height: 400px; }
        .score-effects-container { position: absolute; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; z-index: 100; overflow: hidden; border-radius: var(--border-radius-lg); }
        .score-effect { position: absolute; top: 50%; left: 50%; transform: translateX(-50%); font-size: 3.5rem; font-weight: bold; color: var(--text-light-color); text-shadow: 2px 2px 4px rgba(0,0,0,0.5); padding: 5px 15px; border-radius: var(--border-radius-sm); display: flex; align-items: center; gap: 10px; animation: float-up-and-fade 2s ease-out forwards; }
        .score-effect.bonus { z-index: 101; }
        .burst-container { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
        .particle { position: absolute; top: 50%; left: 50%; width: 10px; height: 10px; margin-top: -5px; margin-left: -5px; background-color: var(--accent-color); border-radius: 50%; opacity: 0; animation: burst 1.2s ease-out; }
        @keyframes burst { 0% { transform: rotate(var(--angle)) translateY(20px) scale(1); opacity: 1; } 100% { transform: rotate(var(--angle)) translateY(120px) scale(0); opacity: 0; } }
        .score-effect svg { width: 32px; height: 32px; fill: white; filter: drop-shadow(1px 1px 2px rgba(0,0,0,0.5)); }
        @keyframes float-up-and-fade { 0% { transform: translate(-50%, 0); opacity: 1; } 100% { transform: translate(-50%, -300px); opacity: 0; } }
        .quiz-player-area.shake { animation: shake 0.5s; }
        .quiz-option-btn.shake { animation: shake 0.5s; }

        .quiz-top-bar { display: flex; width: 100%; justify-content: space-between; align-items: center; gap: 15px; margin-bottom: 10px; padding: 0 5px; flex-shrink: 0; }
        .quiz-game-content { display: flex; flex-direction: column; align-items: center; justify-content: flex-start; gap: 15px; width: 100%; flex-grow: 1; }
        .quiz-player-area .quiz-progress { font-size: 1.6rem; color: var(--text-color); font-weight: normal; display: flex; align-items: center; flex-shrink: 0; }
        .quiz-score-display { display: flex; align-items: center; gap: 8px; }
        .quiz-score-display svg { width: 28px; height: 28px; fill: var(--accent-color); }
        .quiz-player-area .progress-bar { flex-grow: 1; margin: 0; flex-direction: row-reverse; display: flex; gap: 4px; height: 10px; flex-shrink: 1; width: auto; }
        .progress-segment { flex: 1; background-color: #e5e9f0; border-radius: 5px; transition: all 0.3s ease; }
        .progress-segment.correct { background-color: var(--correct-color); }
        .progress-segment.incorrect { background-color: var(--incorrect-color); }
        .progress-segment.active { background-color: var(--accent-color); transform: scaleY(1.5); }

        .quiz-player-area .quiz-question { font-size: clamp(2.5rem, 10cqw, 4rem); font-weight: normal; padding: 15px; background-color: var(--surface-color); border-radius: var(--border-radius-md); min-height: 120px; display: block; white-space: normal; overflow: hidden; text-overflow: ellipsis; line-height: 1.3; text-align: center; width: 100%; box-shadow: 0 4px 15px var(--shadow-light); margin-bottom: 15px; direction: rtl; container-type: inline-size; flex-shrink: 0; display: flex; align-items: center; justify-content: center;}
        .quiz-player-area .quiz-options { display: grid; grid-template-columns: 1fr; gap: 10px; width: 100%; flex-grow: 1; }
        .quiz-options.five-options { grid-template-columns: 1fr 1fr; }
        .quiz-options.five-options .quiz-option-btn:last-child { grid-column: 1 / -1; }

        .quiz-player-area .quiz-option-btn { font-family: inherit; border: 2px solid; color: var(--text-color); font-size: clamp(1.2rem, 3vw, 1.8rem); font-weight: normal; padding: 10px 12px; border-radius: var(--border-radius-md); cursor: pointer; transition: all 0.2s ease-in-out; box-shadow: 0 2px 8px var(--shadow-light); min-height: 50px; display: flex; align-items: center; justify-content: center; white-space: normal; line-height: 1.22; overflow: hidden; text-align: center; direction: ltr; }
        .quiz-option-btn.selected { transform: scale(1.02); }
        .p1 .quiz-option-btn.selected { border-color: var(--player1-color); box-shadow: 0 4px 10px rgba(100, 167, 250, 0.4); }
        .p2 .quiz-option-btn.selected { border-color: var(--player2-color); box-shadow: 0 4px 10px rgba(247, 125, 125, 0.4); }
        .quiz-option-btn.correct { background-color: var(--correct-color) !important; border-color: var(--correct-color) !important; color: var(--text-light-color) !important; transform: scale(1.03); }
        .quiz-option-btn.incorrect { background-color: var(--incorrect-color) !important; border-color: var(--incorrect-color) !important; color: var(--text-light-color) !important; transform: scale(1.03); }
        .quiz-option-btn:disabled { cursor: not-allowed; opacity: 0.7; }
        .quiz-option-btn.correct:disabled, .quiz-option-btn.incorrect:disabled { opacity: 1; }
        .quiz-player-area.p1 { background-color: rgba(100, 167, 250, 0.1); }
        .quiz-player-area.p1 .quiz-option-btn { background-color: #f0f6ff; border-color: #d1e3ff; }
        .quiz-player-area.p1 .quiz-option-btn:hover:not(:disabled) { background-color: #e2eeff; border-color: var(--player1-color); transform: translateY(-2px); }
        .quiz-player-area.p2 { background-color: rgba(247, 125, 125, 0.1); }
        .quiz-player-area.p2 .quiz-option-btn { background-color: #fff0f0; border-color: #ffd6d6; }
        .quiz-player-area.p2 .quiz-option-btn:hover:not(:disabled) { background-color: #ffe4e4; border-color: var(--player2-color); transform: translateY(-2px); }

        .game-over-overlay { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); background-color: var(--surface-color); padding: 30px 50px; border-radius: var(--border-radius-lg); border: none; z-index: 200; display: flex; flex-direction: column; align-items: center; gap: 20px; box-shadow: 0 10px 40px rgba(0,0,0,0.2); }
        .game-start-overlay { position: absolute; top: 0; left: 0; right: 0; bottom: 0; background-color: rgba(46, 52, 64, 0.7); backdrop-filter: blur(5px); z-index: 150; display: flex; justify-content: center; align-items: center; }

        #results-screen h2 { font-size: clamp(2.5rem, 6vw, 4rem); margin-bottom: 15px; margin-top: 0; }
        #results-screen h3 { font-size: clamp(2rem, 5vw, 3rem); margin: 10px 0; }
        #results-screen p { font-size: clamp(1.2rem, 3vw, 1.8rem); margin: 10px 0; color: var(--primary-color); }
        .unlocked-message { font-size: clamp(1.8rem, 5vw, 2.8rem) !important; font-weight: bold; color: var(--correct-color) !important; animation: button-glow 1.5s infinite ease-in-out; text-shadow: 0 0 10px rgba(45, 220, 115, 0.5); margin-top: 10px !important; }

        #quiz-winner-icon-container { display: flex; justify-content: center; gap: 10px; }
        #quiz-winner-icon-container svg { width: clamp(50px, 10vw, 80px); height: clamp(50px, 10vw, 80px); }
        #quiz-win-text.p1-win { color: var(--player1-color); }
        #quiz-winner-icon-container.p1-win svg { fill: var(--player1-color); }
        #quiz-win-text.p2-win { color: var(--player2-color); }
        #quiz-winner-icon-container.p2-win svg { fill: var(--player2-color); }
        #quiz-win-text.draw { color: var(--accent-color); }
        #quiz-winner-icon-container.draw svg { width: clamp(40px, 8vw, 60px); height: clamp(40px, 8vw, 60px); }
        #quiz-winner-icon-container.draw svg:first-child { fill: var(--player1-color); }
        #quiz-winner-icon-container.draw svg:last-child { fill: var(--player2-color); }

        .win-buttons { display: flex; gap: 30px; margin-top: 15px; }
        .win-buttons .icon-btn { background-color: transparent; border: none; cursor: pointer; transition: all 0.3s ease; padding: 5px;}
        .win-buttons .icon-btn:hover { transform: scale(1.1); }
        .win-buttons .icon-btn svg { width: clamp(40px, 8vw, 56px); height: clamp(40px, 8vw, 56px); fill: var(--primary-color); }
        .win-buttons .icon-btn:hover svg { fill: var(--accent-color); }

        @keyframes pulse-start { 0%, 100% { transform: scale(1); box-shadow: 0 4px 15px var(--shadow-light); opacity: 0.95; } 50% { transform: scale(1.03); box-shadow: 0 6px 20px rgba(45, 220, 115, 0.3); opacity: 1; } }
        @keyframes wave-pulse { 0%, 100% { transform: scale(1.1); box-shadow: 0 8px 30px rgba(45, 220, 115, 0.5); } 50% { transform: scale(1.15); box-shadow: 0 12px 40px rgba(45, 220, 115, 0.7); } }
        @keyframes button-glow { 0%, 100% { box-shadow: 0 0 8px rgba(45, 220, 115, 0.5); } 50% { box-shadow: 0 0 20px rgba(45, 220, 115, 0.8); } }
        @keyframes shake { 10%, 90% { transform: translate3d(-1px, 0, 0); } 20%, 80% { transform: translate3d(2px, 0, 0); } 30%, 50%, 70% { transform: translate3d(-4px, 0, 0); } 40%, 60% { transform: translate3d(4px, 0, 0); } }

        @media (max-width: 1000px) {
            #quiz-container { flex-direction: column; gap: 10px; height: auto; }
            #quiz-container::after { display: none; }
            .quiz-player-area { min-height: unset; }
        }
         @media (max-width: 600px) {
             .start-title { font-size: 2.2rem; }
             .option-group label { font-size: 1.3rem; }
             .player-button, #lesson-select { font-size: 1.2rem; padding: 12px 14px;}
             #start-game-btn { font-size: 1.4rem; padding: 12px 20px;}
             #quiz-screen { padding: 10px; gap: 10px; padding-top: 60px;}
             .quiz-player-area { padding: 10px;}
             .quiz-player-area .quiz-question { font-size: 2.5rem; min-height: 80px; padding: 10px;}
             .quiz-player-area .quiz-option-btn { font-size: 1.4rem; padding: 12px; min-height: 50px;}
             #quiz-start-btn { font-size: 3rem; padding: 15px 40px; transform: scale(1);}
             @keyframes wave-pulse { 0%, 100% { transform: scale(1); box-shadow: 0 6px 20px rgba(45, 220, 115, 0.4); } 50% { transform: scale(1.05); box-shadow: 0 10px 30px rgba(45, 220, 115, 0.6); } }
             .game-over-overlay { padding: 20px; width: 90%; }
         }

        /* YAZI TİPİ ARAKOM (07.10.2026) — öğretmen: "yazı tipi arakom
           olsun test kapışmasında". Sitenin kendi yazı tipi; Arapça da
           Türkçe de aynı kalemden çıksın. Rubik yalnız YEDEK: Arakom'da
           bulunmayan bir işaret (ok, emoji) olursa tarayıcı o harfi
           ondan alır, gerisi Arakom kalır. */
        html, body { font-family: 'Arakom', 'Rubik', sans-serif !important; }
        .quiz-question, .status-word { font-family: 'Arakom', 'Noto Naskh Arabic', sans-serif !important; }
        button, input, select, .start-title, h2, h3, label, .quiz-progress, p,
        .kap-bas, .kap-not, .quiz-question, .status-word { font-family: 'Arakom', 'Rubik', sans-serif !important; }
        .quiz-option-btn { font-family: 'Arakom', 'Noto Naskh Arabic', 'Rubik', sans-serif !important; }
        /* Geri sayım, puan baloncukları ve sonuç ekranı da dâhil */
        .countdown-overlay, .score-effect, #quiz-start-btn, .win-buttons,
        #quiz-win-text, .as-sonkart, .game-over-overlay
            { font-family: 'Arakom', 'Rubik', sans-serif !important; }

/* ============ TEK KİŞİLİK MASAÜSTÜ: TÜM EKRAN, HER ŞEY BÜYÜK ============ */
@media (min-width: 1100px) {
    #quiz-screen.single-player-mode { padding-top: 15px; }
    /* 07.10.2026 — öğretmen: "tuşlar yatay olarak dar olmuş, masaüstünü
       iyi kullan, tüm ekranı kullan." Ölçüldü: 1350px'te sabitti, 2560
       genişlikte 1210 piksel boş kalıyordu. Artık ekranla büyüyor. */
    #quiz-screen.single-player-mode #quiz-container { max-width: min(2300px, 94vw); }
    #quiz-screen.single-player-mode .quiz-player-area { gap: 2.2vh; padding: 2vh 2vw; }
    #quiz-screen.single-player-mode .quiz-player-area .quiz-progress { font-size: min(2.1rem, 3.6vh); width: 100%; }
    #quiz-screen.single-player-mode .quiz-player-area .quiz-question {
        min-height: 30vh; font-size: min(6.5rem, 13vh); margin-bottom: 0;
    }
    #quiz-screen.single-player-mode .quiz-player-area .quiz-option-btn {
        font-size: min(2.6rem, 5vh); min-height: min(96px, 12vh); padding: 1vh 20px;
    }
    #quiz-screen.single-player-mode .quiz-player-area .quiz-options { gap: 1.8vh; }
}

/* GENİŞ MASAÜSTÜ — TEK KİŞİLİK: dört şık 1900 px'lik tek sütunda uzun
   şeritlere dönüyordu; iki sütuna alınca 2x2 blok oluyor. Beş şıklı
   soruda sonuncusu zaten tam satır. */
@media (min-width: 1700px) {
    #quiz-screen.single-player-mode .quiz-player-area .quiz-options {
        grid-template-columns: 1fr 1fr;
    }
    #quiz-screen.single-player-mode .quiz-player-area .quiz-options.five-options
        .quiz-option-btn:last-child { grid-column: 1 / -1; }
}

/* BAŞLANGIÇ EKRANI MASAÜSTÜNDE (07.10.2026): 400 px'lik tek sütun
   2560'lık ekranda iğne gibi kalıyordu; ayar chip'leri de iki satıra
   sarıyordu. Masaüstünde kart genişler, yazılar büyür, chip'ler tek
   satırda kalır. */
@media (min-width: 1200px) {
    .start-options { max-width: min(760px, 62vw); gap: 20px; }
    .start-options .option-group label { font-size: 1.45rem; }
    .player-button, #lesson-select, #start-game-btn { font-size: 1.5rem; padding: 16px 20px; }
    .kap-bas { font-size: 1.22rem; }
    .kap-secenek button { font-size: 1.18rem; padding: 11px 18px; min-width: 60px; }
    .kap-secenek.kap-genis button { font-size: 1.1rem; padding: 11px 16px; white-space: nowrap; }
    .kap-not { font-size: 1.08rem; }
}

/* ============ İKİ KİŞİLİK MASAÜSTÜ: TÜM EKRAN (07.10.2026) ============
   Kapışmada kapsayıcı 1500 px'te sabitti: 1920'de 420, 2560'ta 1060
   piksel boş kalıyor, her oyuncuya 743 px düşüyordu — şıklar dar, yazı
   küçük. Artık ekranın neredeyse tamamı kullanılıyor; soru ve şıklar
   yüksekliğe göre büyüyor (tek kişilik bloğunun aynı mantığı). */
@media (min-width: 1200px) {
    #quiz-screen:not(.single-player-mode) #quiz-container {
        max-width: min(2600px, 96vw); gap: min(48px, 3vw);
    }
    #quiz-screen:not(.single-player-mode) .quiz-player-area { padding: 1.6vh 1.6vw; gap: 1.8vh; }
    #quiz-screen:not(.single-player-mode) .quiz-player-area .quiz-progress {
        font-size: min(1.9rem, 3.2vh);
    }
    #quiz-screen:not(.single-player-mode) .quiz-player-area .quiz-question {
        min-height: 24vh; font-size: min(5.5rem, 11vh); margin-bottom: 0;
    }
    /* ŞIKLAR 2x2 (07.10.2026) — öğretmen: "sanki mobil için yapılmış".
       Haklı: şıklar telefondaki gibi TEK SÜTUNDA alt alta diziliyordu,
       1123x203 piksellik dört uzun şerit. Masaüstünde her oyuncunun kendi
       alanı 1200 pikseli geçiyor; iki sütuna alınca şıklar ~580x300'lük
       kare bloklar oluyor, ekran yatayda da kullanılıyor. Beş şıklı
       soruda sonuncusu tam satır kalır. */
    #quiz-screen:not(.single-player-mode) .quiz-player-area .quiz-options {
        gap: 1.4vh min(26px, 1.6vw); grid-template-columns: 1fr 1fr;
    }
    #quiz-screen:not(.single-player-mode) .quiz-player-area .quiz-options.five-options
        .quiz-option-btn:last-child { grid-column: 1 / -1; }
    #quiz-screen:not(.single-player-mode) .quiz-player-area .quiz-option-btn {
        font-size: min(2.2rem, 4.2vh); min-height: min(88px, 10vh); padding: 1vh 18px;
    }
}


/* ============ ÖZEL ANİMASYONLU SVG İKONLAR ============ */
/* Oyun içi skor yıldızı: nazikçe parlar */
.quiz-score-display svg { fill: var(--accent-color); transform-origin: center; animation: yildiz-parla 2.2s ease-in-out infinite; }
@keyframes yildiz-parla { 0%, 100% { transform: scale(1) rotate(0deg); } 50% { transform: scale(1.18) rotate(8deg); } }

/* Sonuç ekranı yıldızları: sırayla zıplayarak gelir */
.star-rating svg { transform-origin: center; animation: yildiz-gel .6s cubic-bezier(.34, 1.56, .64, 1) backwards; }
.star-rating svg:nth-child(1) { animation-delay: .15s; }
.star-rating svg:nth-child(2) { animation-delay: .4s; }
.star-rating svg:nth-child(3) { animation-delay: .65s; }
@keyframes yildiz-gel { from { transform: scale(0) rotate(-140deg); opacity: 0; } }

/* Dolu yıldızlar geldikten sonra ışıldamaya devam eder */
.star-rating svg.yildiz-dolu { animation: yildiz-gel .6s cubic-bezier(.34, 1.56, .64, 1) backwards, yildiz-isilti 2s ease-in-out 1.2s infinite; }
@keyframes yildiz-isilti { 0%, 100% { transform: scale(1); filter: drop-shadow(0 0 0 rgba(243, 156, 18, 0)); } 50% { transform: scale(1.1); filter: drop-shadow(0 0 10px rgba(243, 156, 18, .7)); } }

/* 2 kişilik kazanan/berabere kişi ikonları: sevinçle zıplar */
#quiz-winner-icon-container.p1-win svg, #quiz-winner-icon-container.p2-win svg, #quiz-winner-icon-container.draw svg { animation: kazanan-zipla 1s ease-in-out infinite; transform-origin: center bottom; }
#quiz-winner-icon-container.draw svg:last-child { animation-delay: .5s; }
@keyframes kazanan-zipla { 0%, 100% { transform: translateY(0) scale(1); } 50% { transform: translateY(-10px) scale(1.05); } }

/* Bonus şimşeği: çakar */
.score-effect.bonus svg { animation: simsek-cak .25s ease-in-out 4; transform-origin: center; }
@keyframes simsek-cak { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.25); opacity: .65; } }

/* Tekrar oyna: üzerine gelince döner; ana menü evi sallanır */
#play-again-btn:hover svg { animation: ikon-don .7s linear infinite; transform-origin: center; }
@keyframes ikon-don { to { transform: rotate(360deg); } }
#back-to-start-btn:hover svg { animation: ev-salla .5s ease-in-out infinite; transform-origin: center bottom; }
@keyframes ev-salla { 0%, 100% { transform: rotate(-4deg); } 50% { transform: rotate(4deg); } }

/* ===== KAPIŞMA AYARLARI (07.10.2026) =========================
   Yalnız iki kişilik kapışmada görünür. Chip satırları: başlık solda,
   seçenekler sağda; dar ekranda alt alta geçer. */
.kap-ayar { gap: 8px; }
.kap-satir { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.kap-bas { font-size: 1.02rem; font-weight: 600; color: #4C566A; flex: 0 0 auto; }
.kap-secenek { display: flex; gap: 6px; flex: 1 1 auto; justify-content: flex-end; }
.kap-secenek button {
    flex: 0 1 auto; min-width: 48px; padding: 8px 12px; border: none;
    border-radius: var(--border-radius-md); background-color: var(--button-bg);
    color: var(--text-color); font-family: inherit; font-size: 1rem; font-weight: 500;
    cursor: pointer; box-shadow: 0 2px #d8dee9; transition: all .18s ease;
}
.kap-secenek.kap-genis button { min-width: 0; padding: 8px 9px; font-size: .94rem; }
.kap-secenek button:hover { background-color: var(--button-hover-bg); transform: translateY(-1px); }
.kap-secenek button.secili {
    background-color: var(--primary-color); color: #fff; box-shadow: 0 2px #4a6a91;
    transform: translateY(0);
}
.kap-not { margin: 2px 0 0; font-size: .92rem; line-height: 1.45; color: #6b7684; text-align: left; min-height: 1.3em; }
@media (max-width: 420px) {
    .kap-satir { flex-direction: column; align-items: stretch; gap: 5px; }
    .kap-secenek { justify-content: stretch; }
    .kap-secenek button { flex: 1 1 0; }
}

@media (prefers-reduced-motion: reduce) {
    .kap-secenek button { transition: none; }
    .quiz-score-display svg, .star-rating svg, .star-rating svg.yildiz-dolu,
    #quiz-winner-icon-container svg, .score-effect.bonus svg,
    #play-again-btn:hover svg, #back-to-start-btn:hover svg { animation: none; }
}