/* universe.css — 3D-Вселенная */
/* v2.0 — добавлены контролы вращения */

.universe-container {
    position: relative;
    width: 100%;
    height: 100%;
    background: #050510;
    overflow: hidden;
}

#universe-3d {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

/* ===== ЛЕВАЯ ПАНЕЛЬ ===== */
.universe-panel {
    position: absolute;
    top: 20px;
    left: 20px;
    z-index: 10;
    background: rgba(8, 8, 24, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 215, 100, 0.08);
    border-radius: 14px;
    padding: 18px 20px 20px 20px;
    min-width: 200px;
    max-height: 65vh;
    overflow-y: auto;
    pointer-events: auto;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.6);
    transition: all 0.3s ease;
}

.universe-panel::-webkit-scrollbar {
    width: 3px;
}

.universe-panel::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 10px;
}

.universe-panel::-webkit-scrollbar-thumb {
    background: rgba(255, 215, 100, 0.3);
    border-radius: 10px;
}

.universe-panel::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 215, 100, 0.5);
}

.universe-panel-title {
    color: var(--cyber-yellow, #ffd764);
    font-family: var(--font-heading, 'Orbitron', sans-serif);
    font-size: 0.75rem;
    letter-spacing: 2px;
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255, 215, 100, 0.06);
    display: flex;
    align-items: center;
    gap: 8px;
}

.universe-panel-title i {
    color: rgba(255, 215, 100, 0.5);
}

.universe-galaxy-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.universe-galaxy-item {
    padding: 8px 14px;
    border-radius: 8px;
    cursor: pointer;
    color: rgba(255, 255, 255, 0.4);
    border: 1px solid transparent;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.2s ease;
    font-size: 0.85rem;
    margin-bottom: 2px;
    font-family: var(--font-body, 'Segoe UI', sans-serif);
}

.universe-galaxy-item:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.7);
}

.universe-galaxy-item.selected {
    background: rgba(255, 215, 100, 0.08);
    border-color: rgba(255, 215, 100, 0.2);
    color: var(--cyber-yellow, #ffd764);
    box-shadow: inset 0 0 20px rgba(255, 215, 100, 0.03);
}

.universe-galaxy-item .galaxy-name {
    font-weight: 400;
}

.universe-galaxy-item .galaxy-badge {
    font-size: 0.55rem;
    color: rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.03);
    padding: 1px 8px;
    border-radius: 10px;
    font-weight: 300;
}

.universe-galaxy-item.selected .galaxy-badge {
    color: rgba(255, 215, 100, 0.3);
    background: rgba(255, 215, 100, 0.05);
}

/* ===== НИЖНЯЯ ПАНЕЛЬ ИНФОРМАЦИИ ===== */
.universe-info {
    position: absolute;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    background: rgba(8, 8, 24, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 215, 100, 0.06);
    border-radius: 14px;
    padding: 14px 32px;
    text-align: center;
    min-width: 280px;
    pointer-events: none;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5);
    transition: all 0.3s ease;
}

.universe-info-name {
    font-family: var(--font-heading, 'Orbitron', sans-serif);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--cyber-yellow, #ffd764);
    text-shadow: 0 0 30px rgba(255, 215, 100, 0.08);
}

.universe-info-sub {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.25);
    margin-top: 2px;
    letter-spacing: 0.5px;
}

.universe-info-id {
    font-size: 0.6rem;
    color: rgba(255, 255, 255, 0.08);
    margin-top: 2px;
    font-family: var(--font-body, 'Segoe UI', sans-serif);
}

/* ===== КНОПКА НАЗАД ===== */
.universe-back-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 10;
    background: rgba(8, 8, 24, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.3);
    padding: 10px 20px;
    border-radius: 30px;
    font-family: var(--font-body, 'Segoe UI', sans-serif);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.universe-back-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

.universe-back-btn i {
    font-size: 0.8rem;
}

/* ===== КОНТРОЛЫ ВРАЩЕНИЯ ===== */
.universe-controls {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    background: rgba(8, 8, 24, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 30px;
    padding: 10px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    color: rgba(255, 255, 255, 0.4);
    font-family: var(--font-body, 'Segoe UI', sans-serif);
    font-size: 0.7rem;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
    pointer-events: auto;
    transition: all 0.3s ease;
}

.universe-controls:hover {
    border-color: rgba(255, 255, 255, 0.08);
    background: rgba(8, 8, 24, 0.85);
}

.universe-controls label {
    letter-spacing: 0.5px;
    color: rgba(255, 255, 255, 0.3);
    cursor: pointer;
}

.universe-controls input[type="range"] {
    width: 160px;
    height: 4px;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 2px;
    appearance: none;
    -webkit-appearance: none;
    outline: none;
    transition: all 0.3s ease;
}

.universe-controls input[type="range"]::-webkit-slider-thumb {
    appearance: none;
    -webkit-appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: radial-gradient(circle, #88aaff, #4466cc);
    cursor: pointer;
    box-shadow: 0 0 20px rgba(68, 102, 204, 0.3);
    transition: all 0.2s ease;
}

.universe-controls input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    box-shadow: 0 0 30px rgba(68, 102, 204, 0.5);
}

.universe-controls input[type="range"]::-moz-range-thumb {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: radial-gradient(circle, #88aaff, #4466cc);
    cursor: pointer;
    border: none;
}

.universe-controls input[type="range"]:hover {
    background: rgba(255, 255, 255, 0.1);
}

.universe-controls span#angleDisplay {
    min-width: 44px;
    text-align: center;
    color: #88aaff;
    font-weight: bold;
    font-size: 0.75rem;
    font-variant-numeric: tabular-nums;
}

/* ===== ПОДСКАЗКА ===== */
.universe-hint {
    position: absolute;
    bottom: 18px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5;
    color: rgba(255, 255, 255, 0.04);
    font-size: 0.6rem;
    text-align: center;
    pointer-events: none;
    letter-spacing: 1px;
    font-family: var(--font-body, 'Segoe UI', sans-serif);
}

/* ===== АНИМАЦИЯ ПОЯВЛЕНИЯ ===== */
@keyframes universeFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes universeFadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-15px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.universe-panel {
    animation: universeFadeInLeft 0.5s ease-out;
}

.universe-info {
    animation: universeFadeIn 0.6s ease-out 0.1s both;
}

.universe-back-btn {
    animation: universeFadeIn 0.6s ease-out 0.2s both;
}

.universe-controls {
    animation: universeFadeIn 0.6s ease-out 0.3s both;
}

/* ===== АДАПТИВ ===== */
@media (max-width: 1200px) {
    .universe-panel {
        min-width: 160px;
        padding: 14px 16px 16px 16px;
        top: 15px;
        left: 15px;
        max-height: 55vh;
    }
    .universe-panel-title {
        font-size: 0.65rem;
    }
    .universe-galaxy-item {
        font-size: 0.75rem;
        padding: 6px 10px;
    }
    .universe-info {
        min-width: 220px;
        padding: 12px 24px;
        bottom: 90px;
    }
    .universe-info-name {
        font-size: 1.1rem;
    }
    .universe-back-btn {
        top: 15px;
        right: 15px;
        padding: 8px 16px;
        font-size: 0.65rem;
    }
    .universe-controls {
        padding: 8px 18px;
        gap: 12px;
        font-size: 0.65rem;
        bottom: 45px;
    }
    .universe-controls input[type="range"] {
        width: 120px;
    }
}

@media (max-width: 768px) {
    .universe-panel {
        min-width: 130px;
        padding: 10px 12px 12px 12px;
        top: 10px;
        left: 10px;
        max-height: 45vh;
        border-radius: 10px;
    }
    .universe-panel-title {
        font-size: 0.55rem;
        margin-bottom: 8px;
        padding-bottom: 6px;
    }
    .universe-galaxy-item {
        font-size: 0.65rem;
        padding: 4px 8px;
        border-radius: 4px;
    }
    .universe-galaxy-item .galaxy-badge {
        font-size: 0.45rem;
        padding: 0px 6px;
    }
    .universe-info {
        min-width: 180px;
        padding: 10px 18px;
        bottom: 75px;
        border-radius: 10px;
    }
    .universe-info-name {
        font-size: 0.95rem;
    }
    .universe-info-sub {
        font-size: 0.6rem;
    }
    .universe-info-id {
        font-size: 0.5rem;
    }
    .universe-back-btn {
        top: 10px;
        right: 10px;
        padding: 6px 14px;
        font-size: 0.6rem;
        border-radius: 20px;
    }
    .universe-controls {
        padding: 6px 14px;
        gap: 8px;
        font-size: 0.55rem;
        bottom: 40px;
        border-radius: 20px;
    }
    .universe-controls input[type="range"] {
        width: 80px;
    }
    .universe-controls span#angleDisplay {
        min-width: 34px;
        font-size: 0.6rem;
    }
    .universe-hint {
        display: none;
    }
}

@media (max-width: 480px) {
    .universe-panel {
        min-width: 100px;
        padding: 8px 10px 10px 10px;
        top: 8px;
        left: 8px;
        max-height: 35vh;
        border-radius: 8px;
    }
    .universe-panel-title {
        font-size: 0.5rem;
        margin-bottom: 6px;
        padding-bottom: 4px;
    }
    .universe-panel-title i {
        font-size: 0.6rem;
    }
    .universe-galaxy-item {
        font-size: 0.55rem;
        padding: 3px 6px;
        border-radius: 3px;
    }
    .universe-galaxy-item .galaxy-badge {
        font-size: 0.4rem;
        padding: 0px 4px;
    }
    .universe-info {
        min-width: 140px;
        padding: 8px 14px;
        bottom: 65px;
        border-radius: 8px;
    }
    .universe-info-name {
        font-size: 0.8rem;
    }
    .universe-info-sub {
        font-size: 0.5rem;
    }
    .universe-info-id {
        font-size: 0.45rem;
    }
    .universe-back-btn {
        top: 8px;
        right: 8px;
        padding: 4px 10px;
        font-size: 0.5rem;
        border-radius: 16px;
        gap: 4px;
    }
    .universe-back-btn i {
        font-size: 0.6rem;
    }
    .universe-controls {
        padding: 4px 10px;
        gap: 6px;
        font-size: 0.5rem;
        bottom: 35px;
        border-radius: 16px;
        flex-wrap: nowrap;
    }
    .universe-controls input[type="range"] {
        width: 60px;
        height: 3px;
    }
    .universe-controls input[type="range"]::-webkit-slider-thumb {
        width: 10px;
        height: 10px;
    }
    .universe-controls span#angleDisplay {
        min-width: 28px;
        font-size: 0.5rem;
    }
    .universe-controls label {
        font-size: 0.5rem;
    }
}
/* ===== ТУЛТИП ПРИ НАВЕДЕНИИ ===== */
@keyframes tooltipFade {
    from {
        opacity: 0;
        transform: translateY(5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.universe-tooltip {
    animation: tooltipFade 0.2s ease;
}