:root {
    --bg-color: #F9FBFF;
    --dark: #070707;
    --light-blue: #CADBFF;
    --grid-inactive: #A6ABBD;

    /* Responsive cell size */
    --cell-w: 54px;
    --cell-h: 67px;
    --cell-gap: 4px;
    --col-gap: 6px;
}

body, html {
    margin: 0;
    padding: 0;
    width: 100%;
    min-height: 100%;
    background: var(--bg-color);
    font-family: 'Dela Gothic One', cursive;
}

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

.content-wrapper {
    width: 100%;
    padding: 120px 48px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.title {
    color: var(--dark);
    font-size: clamp(22px, 4vw, 36px);
    width: 100%;
}

.game-flex {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 140px;
}

/* Back Button Layout */
.back-button {
    position: absolute;
    top: 0;
    left: 0;
    padding: 10px 20px;
}

/* ─── Grid Layout ─────────────────────────────── */
.grid-layout {
    display: flex;
    gap: var(--col-gap);
    align-items: flex-start;
    flex-shrink: 0;
    padding-top: 400px;
}

.column {
    display: flex;
    flex-direction: column;
    gap: var(--cell-gap);
}

/* Offsets pull each column UP so its active cell sits on the same row */
.offset-1 { margin-top: calc(-1 * (var(--cell-h) + var(--cell-gap))); }
.offset-2 { margin-top: calc(-4 * (var(--cell-h) + var(--cell-gap))); }
.offset-3 { margin-top: calc(-5 * (var(--cell-h) + var(--cell-gap))); }
.offset-4 { margin-top: calc(-1 * (var(--cell-h) + var(--cell-gap))); }
.offset-5 { margin-top: calc(-3 * (var(--cell-h) + var(--cell-gap))); }
.offset-6 { margin-top: calc(-4 * (var(--cell-h) + var(--cell-gap))); }

/* ─── Cell ────────────────────────────────────── */
.cell {
    width: var(--cell-w);
    height: var(--cell-h);
    background: var(--grid-inactive);
    border: none;
    border-radius: 5px;
    color: white;
    font-family: 'Dela Gothic One', cursive;
    font-size: clamp(16px, 2.5vw, 24px);
    text-align: center;
    text-transform: uppercase;
    box-sizing: border-box;
    cursor: pointer;
    transition: filter 0.1s ease;
}

.cell.active {
    background: var(--light-blue);
    color: var(--dark);
}

.cell:focus {
    outline: 3px solid var(--dark);
    filter: brightness(1.1);
}

/* ─── Clues ───────────────────────────────────── */
.clues-text {
    padding-top: 300px;
    flex: 1; /* Take remaining horizontal space */
}

.clue-header {
    font-size: clamp(18px, 2.5vw, 24px);
    color: var(--dark);
}

.clue-body {
    font-family: 'Open Sans', sans-serif;
    font-size: clamp(14px, 1.8vw, 18px);
    line-height: 1.6;
    color: var(--dark);
}

.check-container {
    margin-top: 40px; /* Разстояние под текста на инструкциите */
    display: flex;
    justify-content: flex-start;
}

.check-btn {
    background-color: var(--dark);
    color: white;
    padding: 18px 35px;
    border: none;
    border-radius: 12px;
    font-family: 'Dela Gothic One', cursive;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.check-btn:hover {
    transform: translateY(-2px);
    background-color: #333;
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.check-btn:active {
    transform: translateY(0);
}

/* Стил за оцветяване на клетките при проверка */
.cell.error {
    background-color: #FFDADA !important;
    border-color: #FF4242 !important;
}

.cell.success {
    background-color: #D4FFD4 !important;
    border-color: #17C900 !important;
}

/* Стил за грешни/верни букви след проверка */
.cell.error {
    background-color: #FFDADA !important;
    color: #FF4242 !important;
    outline: 2px solid #FF4242;
}

.cell.success {
    background-color: #D4FFD4 !important;
    color: #17C900 !important;
}

/* Модални стилове (копирай от другите игри) */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0; top: 0; width: 100%; height: 100%;
    background-color: rgba(0,0,0,0.6);
    backdrop-filter: blur(5px);
    align-items: center; justify-content: center;
}
.modal-content {
    background: white; padding: 40px; border-radius: 20px; text-align: center;
    max-width: 400px; width: 80%; font-family: 'Dela Gothic One', cursive;
}
.modal-btn { padding: 15px; border-radius: 10px; border: none; cursor: pointer; text-decoration: none; display: block; margin-top: 10px; font-family: inherit; }
.repeat-btn { background: #17C900; color: white; }
.home-btn { background: #CADBFF; color: #070707; }

/* ─── Responsive Breakpoints ──────────────────── */

/* Tablet – shrink cells */
@media (max-width: 900px) {
    :root {
        --cell-w: 42px;
        --cell-h: 52px;
    }

    .content-wrapper {
        padding: 80px 24px 48px;
    }

    .game-flex {
        gap: 40px;
        padding: 0 16px;
    }
}

/* Mobile – cells shrink further, layout stacks */
@media (max-width: 600px) {
    :root {
        --cell-w: 32px;
        --cell-h: 40px;
        --cell-gap: 3px;
        --col-gap: 4px;
    }

    .content-wrapper {
        padding: 70px 16px 40px;
        gap: 24px;
    }

    .game-flex {
        flex-direction: column;
        gap: 28px;
        padding: 0;
    }

    .grid-layout {
        overflow-x: auto;
        width: 100%;
    }

    .clues-text {
        max-width: 100%;
        padding-top: 0;
    }
}