/* Password Generator Styles */

.pw-card {
    max-width: 720px;
    margin: 0 auto 40px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    box-shadow: var(--shadow);
}

.pw-display { display: flex; gap: 10px; align-items: stretch; margin-bottom: 18px; }

.pw-value {
    flex: 1;
    padding: 20px 22px;
    background: var(--bg-primary);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 0.02em;
    word-break: break-all;
    line-height: 1.4;
    display: flex;
    align-items: center;
    min-height: 68px;
    user-select: all;
    transition: border-color var(--transition);
}
.pw-value:hover { border-color: var(--accent); }

.pw-actions { display: flex; flex-direction: column; gap: 8px; }
.pw-action-btn {
    width: 52px;
    flex: 1;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 1.3rem;
    cursor: pointer;
    transition: all var(--transition);
    font-family: inherit;
    color: var(--text-primary);
}
.pw-action-btn:hover {
    border-color: var(--accent);
    background: var(--bg-hover);
    transform: translateY(-1px);
}

.pw-strength { margin-bottom: 20px; }
.pw-strength-bar {
    height: 8px;
    background: var(--bg-primary);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: 8px;
}
.pw-strength-fill {
    height: 100%;
    width: 0%;
    background: var(--text-muted);
    transition: width 0.3s ease, background 0.3s ease;
    border-radius: var(--radius-full);
}
.pw-strength-fill.weak { background: #ef4444; }
.pw-strength-fill.fair { background: #f59e0b; }
.pw-strength-fill.good { background: #84cc16; }
.pw-strength-fill.strong { background: #10b981; }
.pw-strength-fill.excellent { background: linear-gradient(90deg, #10b981, #06b6d4); }
.pw-strength-text { font-size: 0.9rem; color: var(--text-secondary); font-weight: 500; }

.pw-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 28px;
}
.pw-stat {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px 16px;
    text-align: center;
}
.stat-label {
    display: block;
    color: var(--text-muted);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 6px;
}
.stat-value {
    display: block;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 1rem;
    font-variant-numeric: tabular-nums;
}

.pw-settings { margin-bottom: 24px; }
.pw-setting { margin-bottom: 20px; }
.pw-setting label {
    display: block;
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 10px;
    color: var(--text-primary);
}
.pw-setting .accent {
    color: var(--accent);
    font-variant-numeric: tabular-nums;
}
.pw-setting input[type="range"] {
    width: 100%;
    -webkit-appearance: none;
    appearance: none;
    height: 6px;
    background: var(--border);
    border-radius: var(--radius-full);
    outline: none;
}
.pw-setting input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 22px;
    height: 22px;
    background: var(--gradient);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 8px var(--accent-glow);
}

.pw-toggles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 10px;
    margin-bottom: 20px;
}
.pw-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.92rem;
    color: var(--text-secondary);
    transition: all var(--transition);
}
.pw-toggle:hover {
    border-color: var(--accent);
    color: var(--text-primary);
}
.pw-toggle input {
    width: 18px;
    height: 18px;
    accent-color: var(--accent);
    cursor: pointer;
    flex-shrink: 0;
}

.pw-presets {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
    padding: 14px 0;
    border-top: 1px solid var(--border);
}
.preset-label {
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 600;
}
.preset-btn {
    padding: 7px 14px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    font-family: inherit;
    transition: all var(--transition);
}
.preset-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-1px);
}

.pw-generate-btn {
    width: 100%;
    justify-content: center;
    font-size: 1.05rem;
    padding: 16px 24px;
    margin-bottom: 20px;
}

.pw-bulk {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px 18px;
}
.pw-bulk summary {
    cursor: pointer;
    font-weight: 600;
    font-size: 0.95rem;
    list-style: none;
    color: var(--text-primary);
}
.pw-bulk summary::-webkit-details-marker { display: none; }
.pw-bulk[open] summary {
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}
.pw-bulk-controls {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 16px;
}
.pw-bulk-controls label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}
.pw-bulk-controls input[type="number"] {
    width: 80px;
    padding: 8px 12px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: inherit;
}
.pw-bulk-output {
    max-height: 300px;
    overflow-y: auto;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 14px;
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.8;
    color: var(--text-primary);
    white-space: pre-wrap;
    word-break: break-all;
}
.pw-bulk-output:empty::before {
    content: 'Generated passwords will appear here...';
    color: var(--text-muted);
    font-family: inherit;
    font-size: 0.9rem;
}

@media (max-width: 640px) {
    .pw-card { padding: 22px 18px; }
    .pw-value { font-size: 1rem; padding: 16px; }
    .pw-stats { grid-template-columns: 1fr; }
    .pw-toggles { grid-template-columns: 1fr; }
    .pw-display { flex-direction: column; }
    .pw-actions { flex-direction: row; }
    .pw-action-btn { width: auto; height: 52px; }
}