/* ============================================
   Password Generator v2 — pwgen.css
   All unique class names to avoid conflicts
   ============================================ */

.pwgen-app { max-width: 100%; }

.pwgen-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 2rem;
    margin-bottom: 1.5rem;
}

.pwgen-card-title {
    font-size: 1.3rem; font-weight: 700; color: var(--text-primary);
    margin-bottom: 1.5rem; padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--border-color);
    display: flex; align-items: center; gap: 4px;
}

/* ---- Output Card ---- */
.pwgen-output-card {
    background: linear-gradient(135deg, var(--bg-card), var(--bg-secondary));
    border-width: 2px;
}

.pwgen-output-box {
    display: flex; align-items: center; gap: 12px;
    padding: 18px 20px; background: var(--bg-input);
    border: 2px solid var(--border-color); border-radius: var(--radius-lg);
    min-height: 68px;
}

.pwgen-password-wrap { flex: 1; overflow: hidden; }

.pwgen-password {
    font-family: 'JetBrains Mono', monospace; font-size: 1.15rem;
    font-weight: 600; color: var(--text-primary); word-break: break-all;
    user-select: all; line-height: 1.5; letter-spacing: 0.3px;
}

.pwgen-output-actions { display: flex; gap: 8px; flex-shrink: 0; }

.pwgen-action-btn {
    width: 42px; height: 42px; border-radius: 10px;
    border: 2px solid var(--border-color); background: var(--bg-secondary);
    color: var(--text-primary); font-size: 1rem; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all .15s;
}
.pwgen-action-btn:hover { border-color: var(--brand-primary); color: var(--brand-primary); }

/* Meter */
.pwgen-meter {
    height: 8px; background: var(--bg-tertiary); border-radius: 4px;
    margin-top: 14px; overflow: hidden;
}
.pwgen-meter-bar {
    height: 100%; width: 0; border-radius: 4px;
    transition: width .4s, background .4s;
}
.pwgen-meter-info {
    display: flex; justify-content: space-between; margin-top: 6px;
    font-size: .8rem; font-weight: 600;
}
.pwgen-meter-label { color: var(--text-muted); }
.pwgen-meter-entropy { color: var(--text-muted); }

/* Toast */
.pwgen-copied-toast {
    text-align: center; padding: 10px; margin-top: 10px;
    background: rgba(16,185,129,.12); color: #10b981;
    border-radius: var(--radius-md); font-weight: 600; font-size: .85rem;
    display: none;
}
.pwgen-copied-toast.show { display: block; animation: pwgenFade 2s ease forwards; }
@keyframes pwgenFade { 0%{opacity:0} 10%{opacity:1} 80%{opacity:1} 100%{opacity:0;display:none} }

/* ---- Fields ---- */
.pwgen-field { margin-bottom: 1.5rem; }
.pwgen-field > label {
    display: block; font-size: .9rem; font-weight: 600;
    color: var(--text-secondary); margin-bottom: .5rem;
}
.pwgen-field-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: .5rem;
}
.pwgen-field-header label { margin-bottom: 0; font-size: .9rem; font-weight: 600; color: var(--text-secondary); }

/* Length Controls */
.pwgen-length-ctrl { display: flex; align-items: center; gap: 6px; }

.pwgen-inc-btn {
    width: 32px; height: 32px; border-radius: 8px;
    border: 2px solid var(--border-color); background: var(--bg-secondary);
    color: var(--text-primary); font-size: .8rem; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all .15s;
}
.pwgen-inc-btn:hover { border-color: var(--brand-primary); color: var(--brand-primary); }

.pwgen-length-input {
    width: 56px; text-align: center; font-size: 1.2rem; font-weight: 800;
    color: var(--brand-primary); background: rgba(6,182,212,.08);
    border: 2px solid rgba(6,182,212,.2); border-radius: var(--radius-md);
    padding: 4px 0; outline: none;
}
.pwgen-length-input:focus { border-color: var(--brand-primary); }

/* Range */
.pwgen-range {
    width: 100%; height: 6px; -webkit-appearance: none; appearance: none;
    background: linear-gradient(90deg, #ef4444 0%, #f59e0b 25%, #3b82f6 55%, #10b981 100%);
    border-radius: 3px; outline: none; margin: 8px 0;
}
.pwgen-range::-webkit-slider-thumb {
    -webkit-appearance: none; width: 22px; height: 22px; border-radius: 50%;
    background: #fff; border: 3px solid var(--brand-primary); cursor: pointer;
    box-shadow: 0 2px 6px rgba(0,0,0,.2);
}
.pwgen-range::-moz-range-thumb {
    width: 22px; height: 22px; border-radius: 50%;
    background: #fff; border: 3px solid var(--brand-primary); cursor: pointer;
}

/* Quick Buttons */
.pwgen-quick-lengths { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }

.pwgen-quick-btn, .pwgen-qty-quick {
    padding: 6px 14px; font-size: .85rem; font-weight: 700;
    color: var(--text-secondary); background: var(--bg-secondary);
    border: 2px solid var(--border-color); border-radius: var(--radius-md);
    cursor: pointer; transition: all .15s;
}
.pwgen-quick-btn:hover, .pwgen-qty-quick:hover { border-color: var(--brand-primary); color: var(--brand-primary); }
.pwgen-quick-active { background: var(--brand-primary) !important; border-color: var(--brand-primary) !important; color: #fff !important; }

/* Quantity */
.pwgen-qty-display {
    font-size: 1.3rem; font-weight: 800; color: var(--text-primary);
    min-width: 30px; text-align: center; display: inline-block;
}

/* Charsets */
.pwgen-charsets { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }

.pwgen-charset-item { cursor: pointer; }
.pwgen-charset-item input { display: none; }

.pwgen-charset-box {
    display: flex; flex-direction: column; align-items: center; gap: 4px;
    padding: 14px 8px; background: var(--bg-secondary);
    border: 2px solid var(--border-color); border-radius: var(--radius-md);
    transition: all .15s; text-align: center;
}
.pwgen-charset-item input:checked + .pwgen-charset-box {
    border-color: var(--brand-primary); background: rgba(6,182,212,.06);
}

.pwgen-charset-preview {
    font-family: 'JetBrains Mono', monospace; font-size: 1.1rem;
    font-weight: 700; color: var(--brand-primary);
}
.pwgen-charset-name { font-size: .8rem; font-weight: 600; color: var(--text-primary); }
.pwgen-charset-count { font-size: .65rem; font-weight: 600; color: var(--text-muted); }

.pwgen-pool-info {
    margin-top: 10px; padding: 8px 14px; font-size: .85rem;
    color: var(--text-secondary); background: rgba(6,182,212,.05);
    border: 1px solid rgba(6,182,212,.12); border-radius: var(--radius-md);
}

/* Advanced */
.pwgen-advanced-list { display: flex; flex-direction: column; gap: 8px; }

.pwgen-adv-item {
    display: flex; align-items: center; gap: 12px; padding: 12px 14px;
    background: var(--bg-secondary); border: 1px solid var(--border-color);
    border-radius: var(--radius-md); cursor: pointer; transition: border-color .15s;
}
.pwgen-adv-item:hover { border-color: var(--brand-primary); }
.pwgen-adv-item input { width: 18px; height: 18px; accent-color: var(--brand-primary); cursor: pointer; flex-shrink: 0; }
.pwgen-adv-info { display: flex; flex-direction: column; }
.pwgen-adv-info strong { font-size: .9rem; color: var(--text-primary); }
.pwgen-adv-info small { font-size: .75rem; color: var(--text-muted); }

/* Generate Button */
.pwgen-generate-btn {
    width: 100%; padding: 16px; font-size: 1.15rem; font-weight: 700;
    color: #fff; border: none; border-radius: var(--radius-lg); cursor: pointer;
    background: linear-gradient(135deg, var(--brand-primary), var(--brand-secondary));
    box-shadow: 0 4px 15px rgba(6,182,212,.25);
    transition: all .2s; display: flex; align-items: center; justify-content: center;
}
.pwgen-generate-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 25px rgba(6,182,212,.4); }
.pwgen-generate-btn:active { transform: translateY(0); }

/* Batch */
.pwgen-copy-all-btn, .pwgen-clear-btn {
    margin-left: auto; font-size: .8rem; font-weight: 600;
    padding: 5px 14px; border-radius: var(--radius-md); cursor: pointer;
    transition: all .15s; border: 1px solid var(--border-color);
    background: transparent; color: var(--text-muted);
}
.pwgen-copy-all-btn:hover { border-color: var(--brand-primary); color: var(--brand-primary); }
.pwgen-clear-btn:hover { border-color: #ef4444; color: #ef4444; }

.pwgen-batch-list { display: flex; flex-direction: column; gap: 6px; }

.pwgen-batch-row {
    display: flex; align-items: center; gap: 10px; padding: 10px 14px;
    background: var(--bg-secondary); border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}
.pwgen-batch-num {
    font-size: .7rem; font-weight: 700; color: var(--text-muted);
    background: var(--bg-tertiary); padding: 3px 8px; border-radius: 4px;
    min-width: 26px; text-align: center;
}
.pwgen-batch-pw {
    font-family: 'JetBrains Mono', monospace; font-size: .82rem;
    color: var(--text-primary); word-break: break-all; flex: 1; user-select: all;
}
.pwgen-batch-copy {
    background: none; border: 1px solid var(--border-color); color: var(--text-muted);
    padding: 5px 10px; border-radius: 4px; cursor: pointer; font-size: .75rem;
    transition: all .15s; flex-shrink: 0;
}
.pwgen-batch-copy:hover { border-color: var(--brand-primary); color: var(--brand-primary); }

.pwgen-history-note {
    margin-top: 10px; font-size: .78rem; color: var(--text-muted);
    padding: 8px 12px; background: rgba(245,158,11,.05);
    border: 1px solid rgba(245,158,11,.12); border-radius: var(--radius-md);
}

/* Stats */
.pwgen-stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }

.pwgen-stat-box {
    display: flex; align-items: center; gap: 14px; padding: 16px;
    background: var(--bg-card); border: 1px solid var(--border-color);
    border-radius: var(--radius-lg); transition: transform .2s;
}
.pwgen-stat-box:hover { transform: translateY(-2px); }

.pwgen-stat-icon {
    width: 46px; height: 46px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem; flex-shrink: 0;
}
.pwgen-stat-cyan .pwgen-stat-icon { background: rgba(6,182,212,.12); color: var(--brand-primary); }
.pwgen-stat-green .pwgen-stat-icon { background: rgba(16,185,129,.12); color: #10b981; }
.pwgen-stat-blue .pwgen-stat-icon { background: rgba(59,130,246,.12); color: #3b82f6; }
.pwgen-stat-amber .pwgen-stat-icon { background: rgba(245,158,11,.12); color: #f59e0b; }

.pwgen-stat-data { display: flex; flex-direction: column; }
.pwgen-stat-num { font-size: 1.2rem; font-weight: 800; color: var(--text-primary); line-height: 1.1; }
.pwgen-stat-label { font-size: .7rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: .04em; margin-top: 3px; }

/* Advice */
.pwgen-advice {
    margin-top: 14px; padding: 12px 16px; border-radius: var(--radius-md);
    font-size: .85rem; font-weight: 500; display: none;
}
.pwgen-advice-weak { display: block; background: rgba(239,68,68,.07); color: #ef4444; border: 1px solid rgba(239,68,68,.18); }
.pwgen-advice-fair { display: block; background: rgba(245,158,11,.07); color: #d97706; border: 1px solid rgba(245,158,11,.18); }
.pwgen-advice-strong { display: block; background: rgba(59,130,246,.07); color: #3b82f6; border: 1px solid rgba(59,130,246,.18); }
.pwgen-advice-vstrong { display: block; background: rgba(16,185,129,.07); color: #059669; border: 1px solid rgba(16,185,129,.18); }

/* Tips */
.pwgen-tips-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }

.pwgen-tip-item {
    display: flex; align-items: center; gap: 12px; padding: 14px;
    background: var(--bg-secondary); border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}
.pwgen-tip-icon {
    width: 42px; height: 42px; border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem; flex-shrink: 0;
    background: color-mix(in srgb, var(--tip-color) 12%, transparent);
    color: var(--tip-color);
}
.pwgen-tip-text { font-size: .82rem; color: var(--text-secondary); line-height: 1.4; }
.pwgen-tip-text strong { color: var(--text-primary); display: block; margin-bottom: 2px; }

/* Share */
.pwgen-share-note { text-align: center; font-size: .85rem; color: var(--text-muted); margin-bottom: 12px; }
.pwgen-share-row { display: flex; justify-content: center; gap: 10px; }
.pwgen-share-btn {
    width: 44px; height: 44px; border-radius: 50%; border: none;
    color: #fff; font-size: 1.1rem; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all .2s;
}
.pwgen-share-btn:hover { transform: translateY(-3px); box-shadow: 0 4px 12px rgba(0,0,0,.2); }

/* Info & FAQ */
.pwgen-info-block {
    padding: 1.25rem; background: var(--bg-secondary); border-radius: var(--radius-md);
    margin-bottom: 1rem; border-left: 4px solid var(--brand-primary);
}
.pwgen-info-block:last-child { margin-bottom: 0; }
.pwgen-info-block h3 { font-size: 1.05rem; font-weight: 700; color: var(--text-primary); margin-bottom: .5rem; }
.pwgen-info-block p { font-size: .95rem; color: var(--text-secondary); margin-bottom: 0; line-height: 1.6; }

.pwgen-faq-item { padding: 1.25rem; background: var(--bg-secondary); border-radius: var(--radius-md); margin-bottom: 1rem; }
.pwgen-faq-item:last-child { margin-bottom: 0; }
.pwgen-faq-item h3 { font-size: 1rem; font-weight: 700; color: var(--text-primary); margin-bottom: .5rem; }
.pwgen-faq-item p { font-size: .95rem; color: var(--text-secondary); margin-bottom: 0; line-height: 1.6; }

/* Responsive */
@media (max-width: 767.98px) {
    .pwgen-card { padding: 1.25rem; }
    .pwgen-charsets { grid-template-columns: repeat(2, 1fr); }
    .pwgen-stats-grid { grid-template-columns: 1fr; }
    .pwgen-tips-grid { grid-template-columns: 1fr; }
    .pwgen-quick-lengths { gap: 4px; }
    .pwgen-quick-btn, .pwgen-qty-quick { padding: 5px 10px; font-size: .8rem; }
    .pwgen-password { font-size: .95rem; }
    .pwgen-stat-num { font-size: 1rem; }
}