* { 
    margin: 0; 
    padding: 0; 
    box-sizing: border-box; 
    font-family: 'Segoe UI', system-ui, sans-serif; 
}

body { 
    background: #0f1117; 
    color: white; 
    min-height: 100vh; 
    padding: 20px; 
    background-image: radial-gradient(circle at top left, #1f2a44 0%, transparent 35%); 
}

.container { 
    max-width: 1200px; 
    margin: auto; 
}

.language-switch { 
    display: flex; 
    justify-content: flex-end; 
    gap: 8px; 
    margin-bottom: 15px; 
}

.language-switch button { 
    padding: 4px 10px; 
    background: #1e293b; 
    color: white; 
    border: 1px solid #334155; 
    border-radius: 6px; 
    cursor: pointer; 
    font-size: 11px; 
    width: auto; 
    margin: 0; 
}

.title { 
    font-size: clamp(2rem, 5vw, 3.5rem); 
    font-weight: 900; 
    background: linear-gradient(90deg, #7aa2ff, #00ffd5); 
    -webkit-background-clip: text; 
    -webkit-text-fill-color: transparent; 
}

.subtitle { 
    color: #9ca3af; 
    margin-bottom: 30px; 
    font-size: 0.9rem; 
}

.panel-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); 
    gap: 20px; 
    align-items: start; 
}

.panel { 
    background: rgba(30, 41, 59, 0.5); 
    border: 1px solid rgba(255,255,255,0.1); 
    backdrop-filter: blur(10px); 
    border-radius: 20px; 
    padding: 20px; 
}

.input-grid { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 10px; 
}

.input-group { 
    margin-bottom: 12px; 
}

.input-group label { 
    display: block; 
    margin-bottom: 5px; 
    color: #94a3b8; 
    font-size: 0.75rem; 
}

input[type="number"], 
input[type="text"], 
select {
    width: 100%;
    padding: 10px 12px;
    border-radius: 8px;
    background-color: #0f172a !important; 
    color: #f1f5f9 !important;
    border: 1px solid rgba(122, 162, 255, 0.2);
    font-size: 0.85rem;
    outline: none;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

input::placeholder { color: #475569; }
input:focus, select:focus {
    background-color: #1e293b !important;
    border-color: #7aa2ff !important;
    box-shadow: 0 0 0 3px rgba(122, 162, 255, 0.2);
}

.checkbox { 
    display: flex; 
    align-items: center; 
    gap: 8px; 
    margin-bottom: 10px; 
    font-size: 0.8rem; 
    cursor: pointer; 
}

.advanced-panel { 
    margin: 15px 0; 
    border: 1px solid #334155; 
    border-radius: 12px; 
    background: rgba(15, 23, 42, 0.4); 
}

.advanced-panel summary { 
    cursor: pointer; 
    color: #7aa2ff; 
    font-weight: bold; 
    padding: 10px; 
    font-size: 0.8rem; 
}

.advanced-content { 
    padding: 15px; 
    border-top: 1px solid #334155; 
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.highlight-section {
    margin-top: 10px;
}

#highlightRulesContainer {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
}

.rule-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    background: rgba(30, 41, 59, 0.6); 
    padding: 12px;
    border-radius: 12px;
    border: 1px solid rgba(122, 162, 255, 0.1);
    width: 100%;
}

.rule-row:hover {
    background: rgba(30, 41, 59, 0.8);
    border-color: rgba(122, 162, 255, 0.3);
}

.rule-num {
    width: 25px;
    font-size: 0.75rem;
    color: #7aa2ff;
    font-weight: 800;
    text-align: center;
}

.rule-row input {
    flex: 1 1 70px;
    min-width: 60px;
    height: 34px !important;
    padding: 4px 8px !important;
    font-size: 0.75rem !important;
}

.rule-row input[id^="hName_"] {
    flex: 2 1 100px;
}

.rule-row input[type="color"] {
    flex: 0 0 40px;
    height: 34px !important;
    padding: 0 !important;
    background: transparent !important;
    border: none !important;
    cursor: pointer;
}

.preset-section { 
    margin-top: 10px; 
    padding-top: 15px; 
    border-top: 1px solid rgba(255,255,255,0.1); 
}

.preset-label { 
    font-size: 0.65rem; 
    color: #64748b; 
    font-weight: bold; 
    display: block; 
    margin-bottom: 10px; 
    letter-spacing: 1px; 
}

.slot-grid { 
    display: grid; 
    grid-template-columns: repeat(5, 1fr); 
    gap: 6px; 
    margin-bottom: 12px; 
}

.slot-btn { 
    background: #1e293b; 
    border: 1px solid #334155; 
    color: #94a3b8; 
    height: 48px; 
    border-radius: 8px; 
    cursor: pointer; 
    display: flex; 
    flex-direction: column; 
    align-items: center; 
    justify-content: center; 
    transition: 0.2s; 
    font-size: 0.8rem; 
}

.slot-btn.active { 
    background: #7aa2ff; 
    color: #0f172a; 
    border-color: #7aa2ff; 
    font-weight: bold; 
    box-shadow: 0 0 12px rgba(122, 162, 255, 0.4); 
}

.slot-alias { 
    font-size: 0.5rem; 
    opacity: 0.8; 
    white-space: nowrap; 
    overflow: hidden; 
    text-overflow: ellipsis; 
    width: 90%; 
}

.preset-actions { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 8px; 
}

.action-btn { 
    background: #334155; 
    padding: 10px; 
    font-size: 0.75rem; 
    font-weight: bold; 
    border-radius: 10px; 
    border: none; 
    cursor: pointer; 
    color: white; 
    width: 100%;
}

.action-btn.outline { 
    background: transparent; 
    border: 1px solid #334155; 
    color: white; 
}

button { 
    width: 100%; 
    padding: 15px; 
    border: none; 
    border-radius: 12px; 
    background: linear-gradient(90deg, #7aa2ff, #00ffd5); 
    color: #0f172a; 
    font-size: 1rem; 
    font-weight: 800; 
    cursor: pointer; 
    transition: 0.2s; 
    margin-top: 10px; 
}

button:hover { 
    transform: translateY(-2px); 
    filter: brightness(1.1); 
}

.result { 
    background: #020617; 
    border-radius: 16px; 
    padding: 15px; 
    min-height: 500px; 
    max-height: 85vh; 
    overflow-y: auto; 
    border: 1px solid #1e293b; 
}

.stats { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(85px, 1fr)); 
    gap: 8px; 
    margin-bottom: 20px; 
}

.stats div { 
    background: #1e293b; 
    padding: 8px; 
    border-radius: 10px; 
    text-align: center; 
    font-size: 0.7rem; 
    border: 1px solid #334155; 
}

.stats strong { 
    display: block; 
    color: #64748b; 
    font-size: 0.6rem; 
    margin-bottom: 2px; 
}

.tag { 
    display: inline-block; 
    padding: 6px 12px; 
    margin: 4px; 
    border-radius: 8px; 
    background: #1e293b; 
    color: #38bdf8; 
    font-size: 0.85rem; 
    border: 1px solid #334155; 
    word-break: break-all; 
    transition: 0.3s; 
}

.min-tag { 
    border: 2px solid #3b82f6 !important; 
    background: rgba(59, 130, 246, 0.2) !important; 
    color: #eff6ff !important; 
}
.min-tag::before {
    content: "MIN";
    font-size: 0.6rem;
    background: #3b82f6;
    color: white;
    padding: 1px 4px;
    border-radius: 4px;
    margin-right: 6px;
    vertical-align: middle;
}

.max-tag { 
    border: 2px solid #ef4444 !important; 
    background: rgba(239, 68, 68, 0.2) !important; 
    color: #fef2f2 !important; 
}
.max-tag::before {
    content: "MAX";
    font-size: 0.6rem;
    background: #ef4444;
    color: white;
    padding: 1px 4px;
    border-radius: 4px;
    margin-right: 6px;
    vertical-align: middle;
}

.tag.custom-highlight {
    font-weight: bold;
    border-color: var(--h-col);
    color: var(--h-col);
    background: var(--h-bg);
    box-shadow: 0 0 8px var(--h-glow);
}

.error { 
    color: #ff9494; padding: 10px 15px; border-radius: 8px; border: 1px solid rgba(239, 68, 68, 0.4); 
    background: rgba(239, 68, 68, 0.15); backdrop-filter: blur(8px); font-size: 0.75rem; 
    font-weight: bold; text-align: center; margin: 10px 0; animation: shake 0.4s ease-in-out;
}
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-4px); }
    75% { transform: translateX(4px); }
}

.guide-section { 
    margin-top: 40px; padding: 30px; 
    background: rgba(15, 23, 42, 0.3); 
    border-radius: 20px; 
    border: 1px dashed rgba(122, 162, 255, 0.3); 
}

.guide-section h3 { color: #7aa2ff; font-size: 1.2rem; margin-bottom: 20px; text-align: center; }
.guide-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
.guide-item { position: relative; padding-left: 45px; }
.guide-num { position: absolute; left: 0; top: 0; font-size: 1.2rem; font-weight: 900; color: rgba(122, 162, 255, 0.2); font-style: italic; }
.guide-item p { font-size: 0.8rem; color: #94a3b8; line-height: 1.6; }
.guide-item strong { color: #f1f5f9; display: block; margin-bottom: 4px; }

.footer { margin-top: 60px; padding: 30px 0; border-top: 1px solid rgba(51, 65, 85, 0.5); text-align: center; }
.footer-brand { font-weight: 800; letter-spacing: 1px; color: #64748b; margin-bottom: 10px; }
.footer-brand .version { font-size: 0.6rem; background: #1e293b; padding: 2px 6px; border-radius: 4px; margin-left: 8px; color: #7aa2ff; }
.footer p { font-size: 0.7rem; color: #475569; }
.footer-status { margin-top: 15px; font-size: 0.6rem; color: #00ffd5; display: flex; align-items: center; justify-content: center; gap: 6px; text-transform: uppercase; letter-spacing: 2px; }
.status-dot { width: 6px; height: 6px; background: #00ffd5; border-radius: 50%; display: inline-block; box-shadow: 0 0 8px #00ffd5; animation: pulse 2s infinite; }

.rule-stats-box {
    margin-bottom: 20px;
    padding: 12px;
    background: rgba(15, 23, 42, 0.6);
    border-radius: 12px;
    border: 1px solid rgba(122, 162, 255, 0.1);
}
.stats-label {
    font-size: 0.65rem;
    color: #7aa2ff;
    font-weight: bold;
    text-transform: uppercase;
    margin-bottom: 8px;
    letter-spacing: 1px;
}
.rule-stats-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.rule-stat-item {
    background: #1e293b;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 12px;
    border-left: 6px solid var(--line-col, #7aa2ff); 
    box-shadow: inset 4px 0 8px -4px var(--line-col, #7aa2ff);
}
.toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: rgba(122, 162, 255, 0.9);
    color: #0f172a;
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 800;
    font-size: 0.9rem;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    pointer-events: none;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
}