/* ========================================
   Quiz Display Styles
   ======================================== */

.final-leaderboard {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.question-text {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 40px;
    line-height: 1.4;
    animation: slideInUp 0.4s ease;
    text-shadow: 0 2px 10px rgba(131, 56, 236, 0.2);
}

/* ========================================
   Options Grid
   ======================================== */

.options-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 40px;
    animation: slideInUp 0.5s ease 0.1s backwards;
}

.option-label {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 18px;
}

.option-label::before {
    content: attr(data-letter);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: 8px;
    font-weight: 800;
    font-size: 14px;
    color: white;
}

/* Option States */

/* ========================================
   Question Status
   ======================================== */

/* ========================================
   Result Container
   ======================================== */

.result-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

/* ========================================
   Fastest Answers
   ======================================== */

/* ========================================
   Final Leaderboard
   ======================================== */

.leaderboard-content {
    width: 100%;
    max-width: 1000px;
    padding: 40px;
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(131, 56, 236, 0.1) 100%);
    border: 2px solid var(--border);
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    animation: fadeIn 0.5s ease;
}

.leaderboard-header {
    text-align: center;
    margin-bottom: 40px;
}

.leaderboard-header h1 {
    font-size: 40px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.leaderboard-header p {
    color: var(--text-secondary);
    font-size: 16px;
}

/* ========================================
   Responsive Quiz
   ======================================== */

@media (max-width: 768px) {

    .leaderboard-content {
        padding: 24px;
    }

    .question-text {
        font-size: 24px;
    }

    .options-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

}

@media (max-width: 480px) {

    .leaderboard-content {
        padding: 16px;
        border-radius: 12px;
    }

    .question-text {
        font-size: 20px;
    }

    .option-label {
        font-size: 14px;
    }

    .option-label::before {
        width: 28px;
        height: 28px;
        font-size: 12px;
    }

}

/* ========================================
   Area utama selebar layar
   ======================================== */

.main-content--full {
    grid-template-columns: 1fr !important;
    display: flex;
    flex-direction: column;
}

/* ========================================
   Setup Screen (guru mengatur permainan)
   ======================================== */

.setup-screen {
    width: 100%;
    min-height: 60vh;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 24px 0;
}

.setup-card {
    width: 100%;
    max-width: 780px;
    padding: 32px 40px 40px;
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(131, 56, 236, 0.1) 100%);
    border: 2px solid var(--border);
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    animation: fadeIn 0.4s ease;
}

.setup-title {
    font-size: 26px;
    font-weight: 800;
    margin-bottom: 6px;
}

.setup-subtitle {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 28px;
}

.setup-section {
    margin-bottom: 26px;
}

.setup-section-title {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--accent);
    margin-bottom: 12px;
}

.setup-current-set {
    font-size: 15px;
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 12px 16px;
    margin-bottom: 12px;
}

.jenjang-picker,
.kelas-picker {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.jenjang-btn,
.kelas-btn {
    padding: 12px 20px;
    border-radius: 12px;
    border: 2px solid var(--border);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}

.jenjang-btn:hover:not(:disabled),
.kelas-btn:hover:not(:disabled) {
    border-color: var(--accent);
    transform: translateY(-2px);
}

.jenjang-btn.active,
.kelas-btn.active {
    border-color: var(--primary);
    background: linear-gradient(135deg, rgba(255, 0, 110, 0.25) 0%, rgba(131, 56, 236, 0.2) 100%);
    box-shadow: 0 0 16px rgba(255, 0, 110, 0.3);
}

.jenjang-btn:disabled,
.kelas-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.kelas-picker-empty {
    font-size: 13px;
    color: var(--text-muted);
    padding: 8px 0;
}

.question-count-picker {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.question-count-btn {
    padding: 10px 16px;
    border-radius: 10px;
    border: 2px solid var(--border);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}

.question-count-btn:hover:not(:disabled) {
    border-color: var(--accent);
}

.question-count-btn.active {
    border-color: var(--primary);
    background: linear-gradient(135deg, rgba(255, 0, 110, 0.25) 0%, rgba(131, 56, 236, 0.2) 100%);
}

.question-count-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.group-count-picker {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 10px;
}

.group-count-btn {
    padding: 16px 8px;
    border-radius: 12px;
    border: 2px solid var(--border);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
    font-size: 20px;
    font-weight: 800;
    cursor: pointer;
    transition: var(--transition);
}

.group-count-btn:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}

.group-count-btn.active {
    border-color: var(--primary);
    background: linear-gradient(135deg, rgba(255, 0, 110, 0.25) 0%, rgba(131, 56, 236, 0.2) 100%);
    box-shadow: 0 0 16px rgba(255, 0, 110, 0.3);
}

.group-name-inputs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.group-name-input {
    width: 100%;
    padding: 10px 14px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
}

.group-name-input:focus {
    outline: none;
    border-color: var(--accent);
}

.btn-start-game {
    width: 100%;
    padding: 18px;
    font-size: 17px;
    margin-top: 8px;
}

/* ========================================
   Group Arena - layout 1..6 kotak kelompok
   ======================================== */

.group-arena-wrap {
    width: 100%;
    flex: 1;
    display: flex;
    min-height: 0;
}

.group-arena {
    width: 100%;
    flex: 1;
    display: flex;
    gap: 14px;
    padding: 6px 0;
    min-height: 560px;
}

.group-col {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 14px;
    min-width: 0;
}

.gbox {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(131, 56, 236, 0.08) 100%);
    border: 2px solid var(--border);
    border-radius: 16px;
    padding: 14px 16px;
    overflow-y: auto;
    transition: var(--transition);
    /* Konteks posisi utk .gbox-explain-overlay (popup penjelasan) supaya
       overlay itu cuma menutupi kotak kelompok INI, bukan seluruh layar. */
    position: relative;
}

.gbox.gbox--correct {
    border-color: var(--success);
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.2);
}

.gbox.gbox--incorrect {
    border-color: var(--error);
    box-shadow: 0 0 20px rgba(255, 71, 87, 0.15);
}

.gbox.gbox--finished {
    opacity: 0.6;
}

.gbox-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.gbox-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
}

.gbox-score {
    font-size: 13px;
    font-weight: 700;
    color: var(--success);
    background: rgba(0, 255, 65, 0.12);
    padding: 3px 10px;
    border-radius: 999px;
}

.gbox-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.gbox-timer {
    font-weight: 700;
    color: var(--accent);
}

.gbox-timer.gbox-timer--low {
    color: var(--error);
    animation: pulse 0.6s ease infinite;
}

.gbox-question {
    font-size: 15px;
    font-weight: 700;
    line-height: 1.35;
    margin-bottom: 10px;
}

.gbox-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: auto;
}

.gbox-option-btn {
    padding: 10px 8px;
    border: 2px solid var(--border);
    border-radius: 10px;
    background: rgba(131, 56, 236, 0.08);
    color: var(--text-primary);
    font-size: 12px;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    transition: var(--transition-fast);
    line-height: 1.3;
}

.gbox-option-btn:active:not(:disabled) {
    transform: scale(0.96);
}

.gbox-option-btn:disabled {
    cursor: default;
}

.gbox-option-btn .gopt-letter {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 6px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: #fff;
    font-weight: 800;
    font-size: 11px;
    margin-right: 6px;
}

.gbox-option-btn.gopt--correct {
    border-color: var(--success);
    background: rgba(0, 255, 65, 0.18);
}

.gbox-option-btn.gopt--incorrect {
    border-color: var(--error);
    background: rgba(255, 71, 87, 0.18);
}

.gbox-explanation {
    font-size: 12px;
    line-height: 1.5;
    color: var(--text-secondary);
    background: rgba(131, 56, 236, 0.1);
    border-left: 3px solid var(--secondary);
    border-radius: 6px;
    padding: 10px 12px;
    margin: 10px 0;
}

.gbox-explanation img {
    display: block;
    max-width: 100%;
    max-height: 130px;
    margin-top: 8px;
    border-radius: 8px;
    object-fit: contain;
}

.gbox-result-title {
    font-size: 14px;
    font-weight: 800;
    margin-bottom: 6px;
}

.gbox-result-title.is-correct { color: var(--success); }
.gbox-result-title.is-incorrect { color: var(--error); }

.gbox-next-btn {
    margin-top: auto;
    padding: 10px;
    border-radius: 10px;
    border: none;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: #fff;
    font-weight: 700;
    font-size: 13px;
    cursor: pointer;
    touch-action: manipulation;
}

.gbox-next-btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

/* Status "masih dikunci" selama hitung mundur wajib baca penjelasan */
/* Denyut HANYA lewat bayangan - bukan scale(). Tombol yang di-scale membesar melewati tepi kartu
   -> kartu (overflow-y:auto) memunculkan scrollbar kiri-kanan -> teks penjelasan ikut bergeser. */
.gbox-next-btn--waiting {
    animation: gbox-wait-pulse 1.2s ease-in-out infinite;
}

@keyframes gbox-wait-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(131, 56, 236, 0); }
    50%      { box-shadow: 0 0 0 4px rgba(131, 56, 236, 0.35); }
}

/* ---------- Popup Penjelasan per Kelompok ---------- */
/* Menutupi HANYA kotak kelompok yang bersangkutan (position:absolute thd
   .gbox - lihat position:relative di aturan .gbox di atas), BUKAN seluruh
   layar - jadi kotak kelompok lain tetap berjalan & bisa dijawab seperti
   biasa, sama sekali tidak terganggu oleh popup kelompok lain. */
.gbox-explain-overlay {
    position: absolute;
    inset: 0;
    background: rgba(8, 6, 18, 0.9);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
    z-index: 5;
}

.gbox-explain-card {
    width: 100%;
    max-height: 100%;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    background: linear-gradient(135deg, var(--bg-card) 0%, #241a42 100%);
    border: 2px solid var(--accent);
    border-radius: 12px;
    padding: 14px 14px 12px;
    text-align: center;
    box-shadow: var(--shadow-md);
    animation: successPop 0.35s ease;
}

.gbox-explain-card .gbox-explanation { text-align: left; }
/* Tombol dibuat pas & ringkas: seukuran teksnya (tidak melebar penuh), ukuran sama di kedua
   kondisi ("Baca dulu..." dan "Lanjutkan..."), dan kartu tidak pernah punya scrollbar kiri-kanan. */
.gbox-explain-card { overflow-x: hidden; }
.gbox-explain-card .gbox-next-btn {
    margin-top: 10px;
    align-self: center;
    width: auto;
    min-width: min(100%, 240px);
    max-width: 100%;
    padding: 7px 14px;
    font-size: 12px;
    line-height: 1.3;
    min-height: 36px;
    white-space: normal;
}

.gbox-finished-msg {
    margin: auto;
    text-align: center;
    font-size: 14px;
    color: var(--text-secondary);
}

/* Jeda singkat setelah "Lanjutkan" ditekan: hanya keterangan, tanpa tombol yang bisa tersentuh */
.gbox-transisi {
    margin: auto;
    text-align: center;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    animation: gbox-transisi 0.7s ease-in-out infinite alternate;
}

@keyframes gbox-transisi {
    from { opacity: 0.45; }
    to { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
    .gbox-transisi { animation: none; }
}

/* ========================================================================
   Responsive - kotak kelompok TETAP TINGGI (flex:1 + overflow-y:auto di
   desktop, height tetap di mobile) supaya saat satu kotak berubah isi
   (misal muncul penjelasan), kotak-kotak lain TIDAK ikut bergeser posisi.
   Ini penting untuk perbaikan multi-touch: kalau layout bergeser saat dua
   jari menyentuh hampir bersamaan, sentuhan kedua bisa "meleset" karena
   koordinatnya sudah berubah.
   ======================================================================== */

@media (max-width: 1100px) {
    .gbox-question { font-size: 13px; }
    .gbox-option-btn { font-size: 11px; padding: 8px 6px; }
    .group-arena { min-height: 420px; }
}

@media (max-width: 768px) {
    .header { flex-wrap: wrap; row-gap: 8px; }
    .game-info { flex-wrap: wrap; row-gap: 6px; }

    .setup-card { padding: 18px 16px; max-width: 100%; }
    .setup-title { font-size: 21px; }

    .group-count-picker { grid-template-columns: repeat(4, 1fr); }
    .question-count-picker { justify-content: flex-start; }
    .group-name-inputs { grid-template-columns: 1fr; }

    /* Arena jadi satu kolom penuh yang bisa di-scroll vertikal, tiap kotak
       kelompok tampil penuh lebar & tinggi TETAP (tidak auto-grow). */
    .group-arena-wrap { overflow-y: auto; }
    .group-arena {
        flex-direction: column;
        min-height: auto;
        padding: 4px 0 24px;
    }
    .group-col {
        flex-direction: column;
    }
    .gbox {
        flex: none;
        height: 340px;
        min-height: 340px;
        max-height: 340px;
    }

    .gbox-question { font-size: 15px; }
    .gbox-options {
        grid-template-columns: 1fr;
    }
    .gbox-option-btn {
        font-size: 14px;
        padding: 12px 10px;
        min-height: 44px; /* target sentuh nyaman di HP */
    }
    .gbox-next-btn {
        min-height: 44px;
        font-size: 14px;
    }
}

@media (max-width: 420px) {
    .group-count-picker { grid-template-columns: repeat(4, 1fr); gap: 6px; }
    .jenjang-picker .jenjang-btn,
    .kelas-picker .kelas-btn { flex: 1 1 auto; text-align: center; }
    .gbox { height: 380px; min-height: 380px; max-height: 380px; }
}