/* ── Setup screen ── */

#setup-screen {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    padding: 48px 24px;
    width: 100%;
    max-width: 400px;
}

.setup-label {
    font-size: 0.8rem;
    color: #818384;
    text-transform: uppercase;
    letter-spacing: 0.1rem;
    text-align: center;
}

.secret-input-row {
    display: flex;
    gap: 10px;
    width: 100%;
}

#secret-word-input {
    flex: 1;
    background-color: #1a1a1b;
    border: 2px solid #565758;
    color: #ffffff;
    padding: 14px 16px;
    font-size: 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.35rem;
    outline: none;
    text-align: center;
    border-radius: 4px;
    transition: border-color 0.15s ease;
}

#secret-word-input::placeholder {
    color: #3a3a3c;
    letter-spacing: 0.1rem;
    font-weight: 400;
    font-size: 1rem;
}

#secret-word-input:focus {
    border-color: #818384;
}

#start-game-button {
    background-color: #538d4e;
    color: #ffffff;
    border: none;
    padding: 14px 22px;
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08rem;
    cursor: pointer;
    border-radius: 4px;
    transition: background-color 0.15s ease;
    white-space: nowrap;
}

#start-game-button:hover {
    background-color: #6aaf63;
}

.setup-error {
    font-size: 0.75rem;
    color: #cf4d4d;
    height: 1rem;
}

/* ── Game screen ── */

#game-screen {
    display: none;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.word-banner {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    margin-top: 16px;
    background-color: #1a1a1b;
    border: 1px solid #3a3a3c;
    border-radius: 6px;
    font-size: 0.8rem;
    color: #818384;
    text-transform: uppercase;
    letter-spacing: 0.08rem;
}

#secret-word-display {
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 0.3rem;
    color: #538d4e;
    transition: opacity 0.2s ease;
}

#secret-word-display.hidden-word {
    color: transparent;
    text-shadow: 0 0 8px #538d4e;
    filter: blur(4px);
}

#toggle-word-button {
    background: none;
    border: 1px solid #3a3a3c;
    color: #565758;
    padding: 4px 10px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06rem;
    cursor: pointer;
    border-radius: 3px;
    transition: color 0.15s ease, border-color 0.15s ease;
}

#toggle-word-button:hover {
    color: #ffffff;
    border-color: #818384;
}

.board-container {
    display: flex;
    justify-content: center;
    padding: 20px 0 12px;
}

.tile.revealing {
    animation: flip-reveal 0.5s ease forwards;
}

@keyframes flip-reveal {
    0% {
        transform: rotateX(0deg);
    }

    49% {
        transform: rotateX(90deg);
    }

    50% {
        transform: rotateX(90deg);
    }

    100% {
        transform: rotateX(0deg);
    }
}

/* ── Input section ── */

.input-section {
    width: 100%;
    max-width: 500px;
    padding: 8px 16px 28px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
}

/* ── Results / copy ── */

.results-panel {
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    width: 100%;
    max-width: 330px;
}

.results-label {
    font-size: 0.7rem;
    color: #565758;
    text-transform: uppercase;
    letter-spacing: 0.1rem;
    align-self: flex-start;
}

.results-preview {
    background-color: #1a1a1b;
    border: 1px solid #3a3a3c;
    border-radius: 6px;
    padding: 12px 16px;
    width: 100%;
    font-size: 0.9rem;
    line-height: 1.8;
    letter-spacing: 0.05rem;
    color: #818384;
}

.results-preview-line {
    display: flex;
    align-items: center;
    gap: 10px;
}

.results-preview-line .word-label {
    font-weight: 700;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.15rem;
    font-size: 0.85rem;
}

#copy-button {
    background-color: #2a2a2b;
    color: #ffffff;
    border: 1px solid #565758;
    padding: 10px 0;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1rem;
    cursor: pointer;
    border-radius: 4px;
    width: 100%;
    transition: background-color 0.15s ease, border-color 0.15s ease;
}

#copy-button:hover {
    background-color: #3a3a3c;
    border-color: #818384;
}

#copy-button.copied {
    background-color: #538d4e;
    border-color: #538d4e;
}

.bottom-actions {
    display: flex;
    gap: 10px;
    margin-top: 4px;
}

#new-game-button {
    background: none;
    border: 1px solid #3a3a3c;
    color: #565758;
    padding: 7px 18px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08rem;
    cursor: pointer;
    border-radius: 4px;
    transition: color 0.15s ease, border-color 0.15s ease;
}

#new-game-button:hover {
    color: #ffffff;
    border-color: #818384;
}

/* ── Win banner ── */

.win-banner {
    display: none;
    background-color: #1a1a1b;
    border: 1px solid #538d4e;
    border-radius: 6px;
    padding: 10px 20px;
    font-size: 0.85rem;
    font-weight: 700;
    color: #538d4e;
    text-transform: uppercase;
    letter-spacing: 0.12rem;
    text-align: center;
}