/* Redesign: system search / Spotlight (r__*) */

:root {
    --r__search-bg: rgba(255, 255, 255, 0.92);
    --r__search-border: rgba(0, 0, 0, 0.08);
    --r__search-text: #1f2328;
    --r__search-muted: #8b929a;
    --r__search-hover: #f3f4f6;
    --r__search-active: #e8f0fe;
    --r__search-active-text: #174ea6;
    --r__search-icon-bg: #f3f4f6;
    --r__search-shadow: 0 24px 80px rgba(0, 0, 0, 0.28), 0 0 0 1px rgba(0, 0, 0, 0.04);
    --r__search-backdrop: rgba(15, 18, 22, 0.42);
}

[data-theme-mode=dark] {
    --r__search-bg: rgba(28, 28, 28, 0.94);
    --r__search-border: rgba(255, 255, 255, 0.08);
    --r__search-text: #ffffff;
    --r__search-muted: #9a9a9a;
    --r__search-hover: rgba(255, 255, 255, 0.06);
    --r__search-active: rgba(138, 133, 255, 0.18);
    --r__search-active-text: #c8c4ff;
    --r__search-icon-bg: rgba(255, 255, 255, 0.06);
    --r__search-shadow: 0 28px 90px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.06);
    --r__search-backdrop: rgba(0, 0, 0, 0.62);
}

.r__search {
    position: fixed;
    inset: 0;
    z-index: 12000;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 12vh 16px 24px;
    visibility: hidden;
    pointer-events: none;
    transition: visibility 0s linear 0.32s;
}

.r__search.is-open {
    visibility: visible;
    pointer-events: auto;
    transition: visibility 0s linear 0s;
}

.r__search__backdrop {
    position: absolute;
    inset: 0;
    background: var(--r__search-backdrop);
    opacity: 0;
    backdrop-filter: blur(0);
    -webkit-backdrop-filter: blur(0);
    transition:
        opacity 0.3s ease,
        backdrop-filter 0.35s ease,
        -webkit-backdrop-filter 0.35s ease;
}

.r__search.is-open .r__search__backdrop {
    opacity: 1;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.r__search__panel {
    position: relative;
    width: min(640px, 100%);
    max-height: min(72vh, 680px);
    display: flex;
    flex-direction: column;
    background: var(--r__search-bg);
    border: 1px solid var(--r__search-border);
    border-radius: 18px;
    box-shadow: var(--r__search-shadow);
    overflow: hidden;
    opacity: 0;
    transform: translateY(12px) scale(0.98);
    transition:
        opacity 0.22s ease,
        transform 0.28s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.r__search.is-open .r__search__panel {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.r__search__input-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 14px 14px 18px;
    border-bottom: 1px solid var(--r__search-border);
    flex-shrink: 0;
}

.r__search__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    color: var(--r__search-muted);
    flex-shrink: 0;
}

.r__search__icon i {
    font-size: 22px;
    line-height: 1;
}

.r__search__input {
    flex: 1 1 auto;
    min-width: 0;
    border: 0;
    outline: none;
    background: transparent;
    color: var(--r__search-text);
    font-size: 1.25rem;
    font-weight: 500;
    letter-spacing: -0.02em;
    line-height: 1.3;
    padding: 0;
    box-shadow: none !important;
}

.r__search__input::placeholder {
    color: var(--r__search-muted);
    font-weight: 450;
}

.r__search__spinner {
    width: 18px;
    height: 18px;
    border: 2px solid var(--r__search-border);
    border-top-color: var(--r__search-muted);
    border-radius: 50%;
    opacity: 0;
    flex-shrink: 0;
    transition: opacity 0.15s ease;
    animation: r__search-spin 0.7s linear infinite;
}

.r__search.is-loading .r__search__spinner {
    opacity: 1;
}

.r__search__close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: var(--r__search-muted);
    cursor: pointer;
    flex-shrink: 0;
    transition: background 0.12s ease, color 0.12s ease;
}

.r__search__close:hover {
    background: var(--r__search-hover);
    color: var(--r__search-text);
}

.r__search__close i {
    font-size: 18px;
    line-height: 1;
}

@keyframes r__search-spin {
    to {
        transform: rotate(360deg);
    }
}

.r__search__results {
    flex: 1 1 auto;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 8px;
    min-height: 120px;
}

.r__search__group + .r__search__group {
    margin-top: 6px;
}

.r__search__group-label {
    padding: 8px 12px 4px;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--r__search-muted);
}

.r__search__item {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 10px 12px;
    border: 0;
    border-radius: 12px;
    background: transparent;
    color: var(--r__search-text);
    text-align: left;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.12s ease;
}

.r__search__item:hover,
.r__search__item:focus {
    background: var(--r__search-hover);
    color: var(--r__search-text);
    text-decoration: none;
    outline: none;
}

.r__search__item.is-active {
    background: var(--r__search-active);
    color: var(--r__search-active-text);
}

.r__search__item-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--r__search-icon-bg);
    color: var(--r__search-muted);
    flex-shrink: 0;
    overflow: hidden;
}

.r__search__item.is-active .r__search__item-icon {
    color: var(--r__search-active-text);
    background: rgba(255, 255, 255, 0.55);
}

[data-theme-mode=dark] .r__search__item.is-active .r__search__item-icon {
    background: rgba(255, 255, 255, 0.08);
}

.r__search__item-icon i {
    font-size: 18px;
    line-height: 1;
}

.r__search__item-icon img {
    width: 20px;
    height: 20px;
    object-fit: contain;
}

.r__search__item-body {
    flex: 1 1 auto;
    min-width: 0;
}

.r__search__item-title {
    display: block;
    font-size: 0.9375rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    line-height: 1.25;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.r__search__item-subtitle {
    display: block;
    margin-top: 2px;
    font-size: 0.75rem;
    color: var(--r__search-muted);
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.r__search__item.is-active .r__search__item-subtitle {
    color: inherit;
    opacity: 0.75;
}

.r__search__item-enter {
    flex-shrink: 0;
    opacity: 0;
    color: var(--r__search-muted);
    font-size: 0.75rem;
    font-weight: 500;
}

.r__search__item.is-active .r__search__item-enter {
    opacity: 1;
}

.r__search__empty,
.r__search__hint {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 140px;
    padding: 24px 16px;
    text-align: center;
    color: var(--r__search-muted);
}

.r__search__empty-title,
.r__search__hint-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--r__search-text);
}

.r__search__empty-text,
.r__search__hint-text {
    font-size: 0.8125rem;
    max-width: 320px;
    line-height: 1.4;
}

body.r__search-open {
    overflow: hidden;
}

@media (max-width: 575.98px) {
    .r__search {
        padding: 8vh 10px 16px;
    }

    .r__search__panel {
        max-height: 80vh;
        border-radius: 14px;
    }

    .r__search__input {
        font-size: 1.0625rem;
    }
}