/* early-modern-crypto.css — styles for early modern cryptanalysis pages */

/* Timeline */
.timeline {
    position: relative;
    margin: 1.5em 0;
    padding-left: 2em;
    border-left: 3px solid #5F5F5F;
}

.timeline-event {
    position: relative;
    margin-bottom: 1.5em;
    padding: 0.8em 1em;
    background-color: #383838;
    border-radius: 6px;
}

.timeline-event::before {
    content: '';
    position: absolute;
    left: -1.65em;
    top: 1.1em;
    width: 0.8em;
    height: 0.8em;
    background-color: #7F9F7F;
    border: 2px solid #2B2B2B;
    border-radius: 50%;
}

.timeline-date {
    font-weight: bold;
    color: #F0E68C;
    font-size: 0.9em;
    margin-bottom: 0.3em;
}

.timeline-event p {
    margin: 0.3em 0;
}

/* Info boxes for historical context */
.history-box {
    margin: 1em 0;
    padding: 1em;
    background-color: #383838;
    border-radius: 6px;
    border-left: 3px solid #DFAF8F;
}

.history-box h4 {
    margin-top: 0;
    color: #DFAF8F;
}

/* Quote blocks for historical quotes */
.historical-quote {
    margin: 1em 0;
    padding: 0.8em 1.2em;
    background-color: #383838;
    border-left: 3px solid #CC9393;
    border-radius: 0 6px 6px 0;
    font-style: italic;
}

.historical-quote .attribution {
    display: block;
    margin-top: 0.5em;
    font-style: normal;
    color: #7F9F7F;
    font-size: 0.9em;
}

/* Code number display (for Zimmermann telegram) */
.code-display {
    font-family: 'Courier New', monospace;
    padding: 1em;
    margin: 1em 0;
    background-color: #2B2B2B;
    border: 1px solid #5F5F5F;
    border-radius: 4px;
    line-height: 1.8;
    word-spacing: 0.5em;
    overflow-x: auto;
}

.code-number {
    display: inline;
    color: #DCDCCC;
    cursor: pointer;
    padding: 0.1em 0.2em;
    border-radius: 2px;
    transition: background-color 0.2s;
}

.code-number:hover {
    background-color: #4F4F4F;
    color: #F0DFAF;
}

.code-number-decoded {
    background-color: #4F4F4F;
    color: #8CD0D3;
}

/* Interactive controls — match traditional-crypto style */
.crypto-controls {
    margin: 1em 0;
    padding: 1em;
    background-color: #383838;
    border-radius: 6px;
}

.crypto-controls label {
    display: block;
    margin-bottom: 0.3em;
    color: #F0E68C;
    font-weight: bold;
}

.crypto-controls textarea,
.crypto-controls input[type="text"],
.crypto-controls input[type="number"] {
    width: 100%;
    padding: 0.5em;
    margin-bottom: 0.8em;
    background-color: #2B2B2B;
    color: #DCDCCC;
    border: 1px solid #5F5F5F;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 1em;
    box-sizing: border-box;
}

.crypto-controls textarea {
    min-height: 4em;
    resize: vertical;
}

.crypto-controls select {
    padding: 0.5em;
    margin-bottom: 0.8em;
    background-color: #2B2B2B;
    color: #DCDCCC;
    border: 1px solid #5F5F5F;
    border-radius: 4px;
    font-size: 1em;
}

.crypto-controls button {
    padding: 0.5em 1.2em;
    margin: 0.3em 0.3em 0.3em 0;
    background-color: #5F7F5F;
    color: #DCDCCC;
    border: 1px solid #7F9F7F;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1em;
}

.crypto-controls button:hover {
    background-color: #7F9F7F;
    color: #2B2B2B;
}

/* Also style buttons outside controls */
button {
    padding: 0.5em 1.2em;
    margin: 0.3em 0.3em 0.3em 0;
    background-color: #5F7F5F;
    color: #DCDCCC;
    border: 1px solid #7F9F7F;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1em;
}

button:hover {
    background-color: #7F9F7F;
    color: #2B2B2B;
}

/* Output area */
.crypto-output {
    padding: 0.8em;
    margin: 0.8em 0;
    background-color: #383838;
    border: 1px solid #5F5F5F;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 1.05em;
    min-height: 2em;
}

/* Codebook table */
.codebook-table {
    border-collapse: collapse;
    font-family: 'Courier New', monospace;
    margin: 1em 0;
    width: 100%;
}

.codebook-table th {
    background-color: #383838;
    color: #F0E68C;
    font-weight: bold;
    text-align: left;
    padding: 0.5em 0.8em;
    border: 1px solid #5F5F5F;
}

.codebook-table td {
    padding: 0.4em 0.8em;
    border: 1px solid #4F4F4F;
    color: #DCDCCC;
}

.codebook-table tr:hover {
    background-color: #383838;
}

.codebook-code {
    color: #CC9393;
    font-weight: bold;
}

.codebook-word {
    color: #8CD0D3;
}

/* Statistics display */
.stat-result {
    padding: 0.8em 1em;
    margin: 0.5em 0;
    background-color: #383838;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
}

.stat-label {
    color: #F0E68C;
    font-weight: bold;
}

.stat-value {
    color: #8CD0D3;
    font-size: 1.2em;
}

.stat-interpretation {
    color: #7F9F7F;
    font-size: 0.9em;
    margin-top: 0.3em;
}

/* Bar chart for IC / chi-squared comparison */
.stat-bar-chart {
    margin: 1em 0;
}

.stat-bar-row {
    display: flex;
    align-items: center;
    margin-bottom: 0.4em;
}

.stat-bar-label {
    min-width: 10em;
    color: #F0E68C;
    font-size: 0.9em;
    flex-shrink: 0;
}

.stat-bar {
    height: 1.4em;
    border-radius: 3px;
    transition: width 0.5s ease;
    display: flex;
    align-items: center;
    padding-left: 0.5em;
    font-size: 0.8em;
    font-family: 'Courier New', monospace;
    color: #2B2B2B;
    font-weight: bold;
}

.stat-bar-english {
    background-color: #7F9F7F;
}

.stat-bar-random {
    background-color: #CC9393;
}

.stat-bar-sample {
    background-color: #8CD0D3;
}

/* Frequency chart (reuse from traditional-crypto) */
.freq-chart {
    display: flex;
    align-items: flex-end;
    gap: 2px;
    height: 150px;
    margin: 1em 0 0.5em 0;
    padding: 0.5em 0;
    border-bottom: 1px solid #5F5F5F;
}

.freq-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    min-width: 0;
}

.freq-bar-area {
    display: flex;
    align-items: flex-end;
    gap: 1px;
    width: 100%;
    height: 130px;
}

.freq-bar {
    flex: 1;
    min-width: 0;
    border-radius: 1px 1px 0 0;
    transition: height 0.3s ease;
}

.freq-bar-english {
    background-color: rgba(127, 159, 127, 0.5);
}

.freq-bar-cipher {
    background-color: #CC9393;
}

.freq-label {
    font-size: 0.65em;
    color: #DCDCCC;
    margin-top: 3px;
    font-family: 'Courier New', monospace;
}

.freq-legend {
    font-size: 0.85em;
    color: #DCDCCC;
    margin: 0.3em 0 1em 0;
}

.freq-legend-english {
    display: inline-block;
    width: 1em;
    height: 0.8em;
    background-color: rgba(127, 159, 127, 0.5);
    vertical-align: middle;
    margin-right: 0.3em;
}

.freq-legend-cipher {
    display: inline-block;
    width: 1em;
    height: 0.8em;
    background-color: #CC9393;
    vertical-align: middle;
    margin-right: 0.3em;
}

/* Kasiski table */
.kasiski-table {
    border-collapse: collapse;
    margin: 1em 0;
    width: 100%;
}

.kasiski-table th {
    background-color: #383838;
    color: #F0E68C;
    font-weight: bold;
    text-align: left;
    padding: 0.5em;
    border: 1px solid #5F5F5F;
}

.kasiski-table td {
    padding: 0.4em 0.5em;
    border: 1px solid #4F4F4F;
    font-family: 'Courier New', monospace;
}

/* Highlighted text spans */
.highlight-match {
    background-color: #4F4F4F;
    color: #F0DFAF;
    padding: 0.1em 0.2em;
    border-radius: 2px;
}

/* Related links section (matches traditional-crypto) */
.related-links {
    margin: 1.5em 0;
    padding: 1em;
    background-color: #383838;
    border-radius: 6px;
    border-left: 3px solid #7F9F7F;
}

.related-links h3 {
    margin-top: 0;
}

/* Glossary styles */
.glossary-entry {
    margin-bottom: 2em;
    padding-bottom: 1em;
    border-bottom: 1px solid #4F4F4F;
}

.glossary-entry:last-child {
    border-bottom: none;
}

.glossary-term {
    font-size: 1.15em;
    font-weight: bold;
    color: #F0E68C;
}

.glossary-def {
    margin: 0.4em 0 0.3em 1em;
}

.used-on {
    margin-left: 1em;
    font-size: 0.9em;
    font-style: italic;
}

.topic-heading {
    margin-top: 2em;
    padding-top: 0.5em;
    border-top: 2px solid #7F9F7F;
}

/* Warning messages */
.cipher-warning {
    padding: 0.6em 1em;
    margin: 0.5em 0;
    background-color: rgba(204, 147, 147, 0.15);
    border: 1px solid #CC9393;
    border-radius: 4px;
    color: #CC9393;
    font-size: 0.95em;
}

/* Responsive */
@media (max-width: 600px) {
    .timeline {
        padding-left: 1.5em;
    }

    .stat-bar-label {
        min-width: 7em;
        font-size: 0.8em;
    }

    .codebook-table {
        font-size: 0.85em;
    }

    .freq-chart {
        height: 100px;
    }
}