#solitaire-playbook-screen {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 999;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #000000;
    color: #ffffff;
    box-sizing: border-box;
    overflow: hidden;
}

#solitaire-playbook-screen * {
    box-sizing: border-box;
    font-family: myOtherFont, sans-serif;
}

#solitaire-playbook-panel {
    width: min(94%, 900px);
    height: min(94%, 850px);
    display: flex;
    flex-direction: column;
    background: #09103f;
    border: 1px solid rgba(0,255,255,0.25);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 0 25px rgba(0,255,255,0.15);
}

#solitaire-playbook-header {
    flex-shrink: 0;
    padding: 20px;
    text-align: center;
    border-bottom: 1px solid rgba(255,255,255,0.12);
}

#solitaire-playbook-header h2 {
    margin: 0 0 6px;
    color: #ffffff;
    font-size: clamp(1.4rem,4vw,2rem);
    letter-spacing: 1px;
}

#solitaire-playbook-header span {
    color: #00d4ff;
    font-size: clamp(0.9rem,2.5vw,1.15rem);
}

#solitaire-playbook-slider-wrapper {
    position: relative;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

#solitaire-playbook-slider {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.4s ease-in-out;
}

.solitaire-playbook-section {
    min-width: 100%;
    width: 100%;
    height: 100%;
    flex-shrink: 0;
    padding: 28px 55px;
    overflow-y: auto;
    text-align: left;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,0.25) transparent;
}

.solitaire-playbook-section::-webkit-scrollbar {
    width: 6px;
}

.solitaire-playbook-section::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.25);
    border-radius: 5px;
}

.solitaire-playbook-section h3 {
    margin: 0 0 22px;
    color: #00d4ff;
    font-size: clamp(1.3rem,3.5vw,1.7rem);
    text-align: center;
    letter-spacing: 1px;
    text-shadow: 0 0 8px rgba(0,212,255,0.35);
}

.solitaire-playbook-card {
    margin-bottom: 16px;
    padding: 18px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px;
}

.solitaire-playbook-card h4 {
    margin: 0 0 10px;
    color: #ffffff;
    font-size: clamp(1.05rem,3vw,1.3rem);
}

.solitaire-playbook-card p,
.solitaire-playbook-card ul,
.solitaire-playbook-card li,
.solitaire-playbook-rule,
.solitaire-playbook-example,
.solitaire-playbook-score-list,
.solitaire-playbook-score-list strong,
.solitaire-playbook-win,
.solitaire-playbook-tips span,
.solitaire-playbook-reference strong {
    font-family: Georgia, "Times New Roman", serif !important;
}

.solitaire-playbook-card p {
    margin: 0 0 11px;
    color: #dddddd;
    font-size: clamp(0.95rem,2.8vw,1.15rem);
    line-height: 1.55;
}

.solitaire-playbook-card p:last-child {
    margin-bottom: 0;
}

.solitaire-playbook-card ul {
    margin: 9px 0 0;
    padding-left: 22px;
    color: #dddddd;
    font-size: clamp(0.95rem,2.8vw,1.15rem);
    line-height: 1.55;
}

.solitaire-playbook-card li {
    margin-bottom: 7px;
}

.solitaire-playbook-rule {
    margin-top: 14px;
    padding: 12px 14px;
    color: #00d4ff;
    background: rgba(0,212,255,0.08);
    border-left: 3px solid #00d4ff;
    border-radius: 5px;
    font-size: clamp(0.9rem,2.5vw,1.05rem);
    line-height: 1.5;
}

.solitaire-playbook-example {
    margin-top: 11px;
    padding: 12px;
    text-align: center;
    color: #ffffff;
    background: rgba(255,255,255,0.07);
    border-radius: 8px;
    font-size: clamp(1rem,2.8vw,1.15rem);
    letter-spacing: 1px;
}

.solitaire-playbook-score-list {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 9px 15px;
    margin-top: 11px;
    padding: 12px;
    background: rgba(255,255,255,0.05);
    border-radius: 8px;
    color: #dddddd;
    font-size: clamp(0.9rem,2.5vw,1.05rem);
}

.solitaire-playbook-score-list strong {
    color: #00ff99;
}

.solitaire-playbook-win {
    margin-top: 14px;
    padding: 16px;
    text-align: center;
    color: #00ff99;
    background: rgba(0,255,153,0.08);
    border: 1px solid rgba(0,255,153,0.2);
    border-radius: 10px;
    font-size: clamp(1.05rem,3vw,1.25rem);
    line-height: 1.7;
}

.solitaire-playbook-tips {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.solitaire-playbook-tips div {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 14px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 10px;
}

.solitaire-playbook-tips strong {
    flex-shrink: 0;
    color: #00d4ff;
    font-size: 0.95rem;
}

.solitaire-playbook-tips span {
    color: #dddddd;
    font-size: clamp(0.9rem,2.5vw,1.05rem);
    line-height: 1.5;
}

.solitaire-playbook-reference {
    display: flex;
    flex-direction: column;
    gap: 11px;
}

.solitaire-playbook-reference div {
    display: grid;
    grid-template-columns: 135px 1fr;
    gap: 15px;
    align-items: center;
    padding: 15px;
    background: rgba(255,255,255,0.05);
    border-radius: 9px;
    border: 1px solid rgba(255,255,255,0.08);
}

.solitaire-playbook-reference span {
    color: #00d4ff;
    font-size: clamp(0.8rem,2.2vw,0.95rem);
}

.solitaire-playbook-reference strong {
    color: #ffffff;
    font-size: clamp(0.9rem,2.5vw,1.05rem);
}

.solitaire-playbook-slide-btn {
    position: absolute;
    top: 50%;
    z-index: 10;
    width: 42px;
    height: 42px;
    padding: 0;
    transform: translateY(-50%);
    border: 1px solid rgba(0,212,255,0.3);
    border-radius: 50%;
    background: rgba(0,0,0,0.45);
    color: #ffffff;
    font-size: 22px;
    cursor: pointer;
}

.solitaire-playbook-slide-btn:hover {
    background: rgba(0,212,255,0.2);
}

#solitaire-playbook-prev {
    left: 10px;
}

#solitaire-playbook-next {
    right: 10px;
}

#solitaire-playbook-footer {
    flex-shrink: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
    padding: 13px 18px;
    border-top: 1px solid rgba(255,255,255,0.12);
    color: #999999;
    font-size: clamp(0.8rem,2.2vw,0.95rem);
}

#solitaire-playbook-back {
    padding: 9px 16px;
    border: 1px solid rgba(0,212,255,0.35);
    border-radius: 7px;
    background: rgba(0,212,255,0.12);
    color: #ffffff;
    font-family: myOtherFont, sans-serif !important;
    font-size: clamp(0.85rem,2.3vw,1rem);
    cursor: pointer;
}

#solitaire-playbook-back:hover {
    background: rgba(0,212,255,0.25);
}

@media (orientation: portrait){

    #solitaire-playbook-panel {
        width: 96%;
        height: 96%;
        border-radius: 14px;
    }

    #solitaire-playbook-header {
        padding: 16px 12px;
    }

    .solitaire-playbook-section {
        padding: 22px 38px;
    }

    .solitaire-playbook-slide-btn {
        width: 36px;
        height: 36px;
        font-size: 19px;
    }

    #solitaire-playbook-prev {
        left: 5px;
    }

    #solitaire-playbook-next {
        right: 5px;
    }

    .solitaire-playbook-reference div {
        grid-template-columns: 1fr;
        gap: 5px;
    }

    #solitaire-playbook-footer {
        padding: 10px 12px;
    }
}

@media (orientation: landscape){

    #solitaire-playbook-panel {
        max-width: 900px;
    }

    .solitaire-playbook-section {
        padding-left: 55px;
        padding-right: 55px;
    }
}

@media (max-width: 400px){

    .solitaire-playbook-section {
        padding-left: 32px;
        padding-right: 32px;
    }

    .solitaire-playbook-card {
        padding: 14px;
    }

    #solitaire-playbook-footer span {
        display: none;
    }

    #solitaire-playbook-footer {
        justify-content: flex-end;
    }
}