/* --- Moondog Modern Reset --- */
:root {
    --bg-color: #0d1117;
    --card-bg: #161b22;
    --text-main: #c9d1d9;
    --text-dim: #8b949e;
    --accent: #58a6ff;
    --success: #238636;
    --success-text: #3fb950;
    --border: #30363d;
    --terminal-font: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
}

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

h1 {
    font-weight: 600;
    letter-spacing: -0.5px;
    margin-bottom: 5px;
}

/* --- Controls Section --- */
#generateIdRsa {
    background-color: var(--success);
    color: white;
    border: 1px solid rgba(240, 246, 252, 0.1);
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease;
    margin-top: 20px;
}

#generateIdRsa:hover:not(:disabled) {
    background-color: #2ea043;
}

#generateIdRsa:disabled {
    background-color: var(--border);
    color: var(--text-dim);
    cursor: not-allowed;
}

#limit-status {
    color: var(--text-dim);
    font-size: 0.9rem;
    margin-top: 15px;
}

#count {
    color: var(--accent);
    font-weight: bold;
}

hr {
    border: 0;
    border-top: 1px solid var(--border);
    width: 100%;
    max-width: 800px;
    margin: 30px 0 0;
}

/* --- Output Area --- */
#outputArea {
    width: 100%;
    max-width: 850px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 25px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

#save-notice {
    background: rgba(63, 185, 80, 0.1);
    padding: 10px 15px;
    border-radius: 6px;
    font-size: 0.85rem;
    border: 1px solid rgba(63, 185, 80, 0.2);
    margin-bottom: 25px !important;
    word-break: break-all;
}

h3 {
    font-size: 1rem;
    color: var(--text-dim);
    margin-bottom: 10px;
    display: flex;
    justify-content: space-between;
}

/* --- Textarea Styling --- */
textarea {
    background-color: #010409;
    color: #79c0ff;
    font-family: var(--terminal-font);
    font-size: 13px;
    padding: 15px;
    border: 1px solid var(--border);
    border-radius: 6px;
    width: 100%;
    box-sizing: border-box;
    resize: none;
    margin-bottom: 10px;
}

/* --- Button Grouping --- */
.copyBtn, #downloadPrivate, #downloadPublic {
    background: var(--border);
    color: var(--text-main);
    border: 1px solid var(--border);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    margin-right: 8px;
    margin-bottom: 20px;
    transition: all 0.2s;
}

.copyBtn:hover, #downloadPrivate:hover, #downloadPublic:hover {
    background: #30363d;
    border-color: var(--text-dim);
}

.copyBtn {
    background: rgba(88, 166, 255, 0.1);
    color: var(--accent);
    border-color: rgba(88, 166, 255, 0.2);
}
footer {
    margin-top: 0;
    padding: 0 20px;
    text-align: center;
    width: 100%;
    max-width: 800px;
}

.disclaimer {
    font-size: 0.75rem;
    color: var(--text-dim);
    /*! border-top: 1px solid var(--border); */
    padding-top: 20px;
    margin-bottom: 10px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 0;
}

.dev-credit {
    font-size: 0.85rem;
    color: var(--text-main);
    font-weight: 500;
}

.dev-credit a {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s;
}

.dev-credit a:hover {
    border-bottom-color: var(--accent);
}
.info-section {
    margin-top: 20px;
    text-align: center;
}

#howItWorksToggle {
    font-size: 0.85rem;
    color: var(--accent);
    text-decoration: none;
    opacity: 0.8;
}

#howItWorksToggle:hover {
    opacity: 1;
    text-decoration: underline;
}

.hidden {
    display: none;
}

.explanation-content {
    background: #010409;
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 20px;
    margin-top: 15px;
    text-align: left;
    max-width: 600px;
    font-size: 0.9rem;
}

.explanation-content h4 {
    margin-top: 0;
    color: var(--accent);
}

.explanation-content ol {
    padding-left: 20px;
    color: var(--text-main);
}

.explanation-content li {
    margin-bottom: 8px;
}

.manual-cmd {
    background: var(--card-bg);
    padding: 10px;
    border-radius: 4px;
    font-family: var(--terminal-font);
    font-size: 0.8rem;
    border-left: 3px solid var(--success);
}