/* Fill the full viewport; navbar is fixed via game-page class */
body.game-page {
    background: #f4f8ff;
    overflow: hidden;
}

main {
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 36px 16px 12px; /* navbar top, sides */
    box-sizing: border-box;
    gap: clamp(6px, 1.2vh, 12px);
    text-align: center;
    overflow: hidden;
}

.intro {
    max-width: 52rem;
    margin: 0 auto;
    font-size: 0.95rem;
    line-height: 1.45;
    color: #5b6b7f;
}

h1 {
    font-size: clamp(1.65rem, 2.4vw, 2rem);
    line-height: 1.15;
    color: #2c3e50;
    margin: 0;
}

#game-area,
#game-over-area {
    width: 100%;
}

#game-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(8px, 1.8vh, 16px);
}

.unjumble-shell {
    width: min(100%, 74rem);
    margin: 0 auto;
    padding: 12px;
    display: grid;
    grid-template-columns: minmax(280px, 320px) minmax(0, 1fr);
    gap: 0.8rem 1rem;
    align-items: start;
}

.unjumble-rail {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.7rem;
    text-align: left;
}

.unjumble-meta {
    padding: 0.7rem 0.85rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: #fff;
}

.unjumble-label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--color-text-muted);
    margin-bottom: 0.2rem;
}

.unjumble-help {
    margin: 0;
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

#word-setup {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

#word-input {
    width: 100%;
    box-sizing: border-box;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    padding: 10px 12px;
    font-size: 0.95rem;
    font-family: inherit;
    line-height: 1.5;
    resize: vertical;
    min-height: 7rem;
    color: var(--color-text, #111827);
    background: #fff;
}

#word-input:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 1px;
    border-color: var(--color-primary);
}

.word-setup-hint {
    margin: 0;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

#game-area {
    min-height: 14rem;
    justify-content: center;
}

.unjumble-stage {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 14rem;
    padding: 0.9rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: #fff;
    box-sizing: border-box;
}

#jumbled-word {
    font-size: clamp(2.25rem, 5vw, 4rem);
    color: #2c3e50;
    letter-spacing: 0.08em;
    word-break: break-all;
    line-height: 1.1;
}

#listening-indicator {
    font-size: clamp(0.95rem, 2vw, 1.2rem);
    color: #e74c3c;
    height: 1.4em;
    visibility: hidden;
}

#listening-indicator.active { visibility: visible; }

#spoken-word {
    font-size: clamp(1rem, 2vw, 1.35rem);
    color: #2980b9;
    min-height: 1.4em;
}

#countdown-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

#countdown-text {
    font-size: clamp(0.9rem, 1.8vw, 1.05rem);
    color: var(--color-text-muted);
}

#countdown-secs {
    font-size: 1.4em;
    font-weight: 700;
    color: var(--color-primary);
    font-variant-numeric: tabular-nums;
}

#countdown-btns {
    display: flex;
    gap: 0.6rem;
}

#countdown-btns .button {
    font-size: 0.9rem;
    padding: 0.55rem 1rem;
    min-width: 5.5rem;
}

#message {
    font-size: clamp(1rem, 2vw, 1.3rem);
    font-weight: bold;
    min-height: 1.4em;
}

#pointStatus {
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

#start-btn {
    width: 100%;
    font-size: 1.05rem;
    padding: 0.8rem 1rem;
}

#start-btn:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }

#control {
    width: 100%;
    display: none;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

#control.visible { display: flex; }

#control button {
    flex: 1 1 0;
    min-width: 8.5rem;
    font-size: 0.95rem;
    padding: 0.75rem 0.95rem;
}

#control button:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }

#control .button-secondary {
    background: #eef4ff;
    color: var(--color-primary);
    border: 1px solid #c7d8ff;
}

#control .button-secondary:hover {
    background: #e3edff;
    border-color: #b7cbff;
}

#control .button-secondary:active {
    background: #d8e6ff;
}

#control .button-pause {
    background: #F3F4F6;
    color: #374151;
    border: 1px solid #D1D5DB;
}

#control .button-pause:hover {
    background: #E5E7EB;
    border-color: #9CA3AF;
}

#control .button-pause:active {
    background: #D1D5DB;
}

#control .button-pause[aria-pressed="true"] {
    background: #FEF3C7;
    color: #92400E;
    border-color: #FCD34D;
}

#control .button-pause[aria-pressed="true"]:hover {
    background: #FDE68A;
    border-color: #F59E0B;
}

#control .button-pause:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }

#game-over-area {
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    width: 100%;
    padding: 0.3rem 0;
}

#game-over-area.visible {
    display: flex;
}

#game-over-msg {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
}

#final-score {
    font-size: clamp(1rem, 2vw, 1.35rem);
    color: #2c3e50;
}

#restart-btn {
    font-size: 1rem;
    padding: 0.75rem 1.25rem;
}

#restart-btn:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }

#word-image-wrap {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin-top: 0.5rem;
    gap: 0.6rem;
    animation: img-pop 0.3s ease;
}

#word-image-wrap.visible {
    display: flex;
}

#next-word-btn {
    font-size: 0.9rem;
    padding: 0.5rem 1.1rem;
    min-width: 0;
}

#word-image {
    max-width: min(240px, 70vw);
    max-height: clamp(140px, 22vh, 220px);
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 10px;
    border: 2px solid #c7f0d2;
    box-shadow: 0 2px 10px rgba(0,0,0,0.10);
}

@keyframes img-pop {
    from { opacity: 0; transform: scale(0.88); }
    to   { opacity: 1; transform: scale(1); }
}

#debug {
    font-size: clamp(10px, 2.5vw, 14px);
    max-height: 15vh;
    overflow-y: scroll;
    display: none;
    text-align: left;
    width: 100%;
}

body.game-page .site-footer {
    display: none;
}

@media (min-width: 901px) {
    main {
        padding: 72px 24px 12px;
    }

    .intro {
        margin-bottom: 0.15rem;
    }

    .unjumble-shell {
        grid-template-columns: minmax(280px, 340px) minmax(0, 1fr);
        gap: 0.8rem 1.2rem;
        padding: 14px 16px;
    }

    .unjumble-stage {
        min-height: 16rem;
        padding: 1rem 1.1rem;
    }

    #game-area {
        min-height: 16rem;
    }

    #jumbled-word {
        font-size: clamp(2.5rem, 4vw, 4.25rem);
    }

    #spoken-word {
        font-size: clamp(1rem, 1.4vw, 1.4rem);
    }

    #message {
        font-size: clamp(1rem, 1.3vw, 1.25rem);
    }
}

@media (max-width: 900px) {
    main {
        justify-content: flex-start;
        padding: 72px 10px 10px;
        gap: 0.55rem;
    }

    .intro {
        display: none;
    }

    .unjumble-shell {
        grid-template-columns: 1fr;
        padding: 10px;
        gap: 0.7rem;
    }

    .unjumble-stage {
        min-height: 11rem;
        padding: 0.85rem 0.9rem;
    }

    .unjumble-rail {
        gap: 0.65rem;
    }

    .unjumble-help {
        display: none;
    }

    #game-area {
        min-height: 11rem;
        gap: 0.55rem;
    }

    #jumbled-word {
        font-size: clamp(1.85rem, 8vw, 3rem);
        letter-spacing: 0.08em;
    }

    #spoken-word {
        font-size: clamp(0.95rem, 4vw, 1.15rem);
    }

    #message {
        font-size: clamp(0.95rem, 3.8vw, 1.1rem);
    }

    #control button {
        min-width: 7.5rem;
    }
}

@media (max-height: 760px) and (min-width: 901px) {
    main {
        padding-top: 60px;
        gap: 0.35rem;
    }

    .intro,
    .unjumble-help {
        display: none;
    }

    .unjumble-shell {
        padding: 10px 12px;
        gap: 0.7rem 1rem;
    }

    .unjumble-rail {
        gap: 0.55rem;
    }

    .unjumble-stage {
        min-height: 12rem;
        padding: 0.85rem 0.95rem;
    }

    #game-area {
        min-height: 12rem;
    }

    #jumbled-word {
        font-size: clamp(2rem, 4vw, 3.4rem);
    }

    #spoken-word,
    #message {
        font-size: 1rem;
    }

    #start-btn,
    #control button,
    #restart-btn {
        font-size: 0.95rem;
        padding-top: 0.7rem;
        padding-bottom: 0.7rem;
    }
}