/* ==========================================================================
   Snabbsök (Ctrl+K) — sidebar trigger + palette
   Loaded globally from common/header.php. JS: public/js/kk-search.js
   ========================================================================== */

:root {
    --kks-accent: #008ace;
    --kks-accent-soft: #e8f4fd;
    --kks-text: #1f2d3d;
    --kks-muted: #8896a4;
    --kks-border: #e3e9ef;
    --kks-hover: #f0f5fa;
    --kks-radius: 16px;
    --kks-ease: cubic-bezier(.2, .8, .2, 1);
}

/* ---------- Trigger in the sidebar ---------- */
.kk-search-trigger-wrap {
    position: relative;
    padding: 12px 12px 6px;
    flex-shrink: 0;
}

.kk-search-trigger {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    height: 40px;
    padding: 0 12px;
    border: 1px solid var(--kks-border);
    border-radius: 10px;
    background: #f7fafc;
    color: var(--kks-muted);
    font: inherit;
    font-size: .86rem;
    text-align: left;
    cursor: pointer;
    white-space: nowrap;
    overflow: hidden;
    transition: border-color .2s, background .2s, box-shadow .2s, color .2s;
}

.kk-search-trigger:hover,
.kk-search-trigger:focus-visible {
    border-color: var(--kks-accent);
    background: #fff;
    color: var(--kks-text);
    box-shadow: 0 0 0 3px rgba(0, 138, 206, .14);
    outline: none;
}

.kk-search-trigger-icon {
    font-size: .9rem;
    color: var(--kks-accent);
    flex-shrink: 0;
}

.kk-search-trigger-text {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
}

.kk-search-kbd {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 2px 6px;
    border: 1px solid var(--kks-border);
    border-bottom-width: 2px;
    border-radius: 6px;
    background: #fff;
    color: var(--kks-muted);
    font-family: inherit;
    font-size: .68rem;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: .02em;
    flex-shrink: 0;
}

.kk-search-trigger .kk-search-kbd {
    margin-left: auto;
}

/* Compact sidebar: round icon button */
.sidebar.compact .kk-search-trigger-wrap {
    padding: 12px 0 6px;
    display: flex;
    justify-content: center;
}

.sidebar.compact .kk-search-trigger {
    width: 40px;
    padding: 0;
    justify-content: center;
}

.sidebar.compact .kk-search-trigger-text,
.sidebar.compact .kk-search-trigger .kk-search-kbd {
    display: none;
}

/* Mobile top bar button */
.mobile-search-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    margin-left: auto;
    margin-right: 10px;
    border: 1px solid var(--sidebar-border, #e8ecf0);
    border-radius: 10px;
    background: #fff;
    color: var(--kks-accent);
    font-size: 1rem;
    cursor: pointer;
}

/* The trigger is cloned into the mobile menu: give it room there */
.mobile-overlay .kk-search-trigger-wrap {
    padding: 14px 16px 8px;
}

/* ---------- Palette ---------- */
html.kk-search-open,
html.kk-search-open body {
    overflow: hidden !important;
}

.kk-search-overlay {
    position: fixed;
    inset: 0;
    z-index: 10500;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 12vh 16px 16px;
    background: rgba(10, 22, 40, .52);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
    opacity: 0;
    transition: opacity .18s ease;
}

.kk-search-overlay[hidden] {
    display: none;
}

.kk-search-overlay.is-in {
    opacity: 1;
}

.kk-search-dialog {
    width: min(680px, 100%);
    max-height: 76vh;
    display: flex;
    flex-direction: column;
    background: #fff;
    border-radius: var(--kks-radius);
    box-shadow: 0 30px 80px rgba(10, 22, 40, .38), 0 0 0 1px rgba(255, 255, 255, .5);
    overflow: hidden;
    transform: translateY(-10px) scale(.975);
    opacity: 0;
    transition: transform .2s var(--kks-ease), opacity .18s ease;
}

.kk-search-overlay.is-in .kk-search-dialog {
    transform: none;
    opacity: 1;
}

.kk-search-head {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--kks-border);
}

.kk-search-head-icon {
    font-size: 1.05rem;
    color: var(--kks-accent);
    flex-shrink: 0;
}

.kk-search-input {
    flex: 1;
    min-width: 0;
    border: 0;
    outline: none;
    background: transparent;
    font: inherit;
    font-size: 1.12rem;
    color: var(--kks-text);
    padding: 4px 0;
}

.kk-search-input::placeholder {
    color: #a3afbb;
}

.kk-search-input::-webkit-search-cancel-button {
    -webkit-appearance: none;
}

.kk-search-close-mobile {
    display: none;
    border: 0;
    background: transparent;
    color: var(--kks-accent);
    font: inherit;
    font-size: .9rem;
    font-weight: 600;
    padding: 6px 4px;
    cursor: pointer;
}

.kk-search-progress {
    position: absolute;
    left: 0;
    right: 0;
    bottom: -1px;
    height: 2px;
    overflow: hidden;
    opacity: 0;
    transition: opacity .15s;
}

.kk-search-progress::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: -40%;
    width: 40%;
    background: linear-gradient(90deg, transparent, var(--kks-accent), transparent);
    animation: kksProgress 1s linear infinite;
}

.kk-search-dialog.is-loading .kk-search-progress {
    opacity: 1;
}

@keyframes kksProgress {
    to { left: 100%; }
}

.kk-search-tabs {
    display: flex;
    gap: 6px;
    padding: 10px 14px 4px;
    overflow-x: auto;
    scrollbar-width: none;
}

.kk-search-tabs::-webkit-scrollbar {
    display: none;
}

.kk-search-tab {
    flex-shrink: 0;
    padding: 4px 11px;
    border: 1px solid transparent;
    border-radius: 999px;
    background: transparent;
    color: var(--kks-muted);
    font: inherit;
    font-size: .76rem;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s, color .15s;
}

.kk-search-tab:hover {
    background: var(--kks-hover);
    color: var(--kks-text);
}

.kk-search-tab.is-active {
    background: var(--kks-accent-soft);
    color: var(--kks-accent);
}

.kk-search-tab-count {
    margin-left: 4px;
    opacity: .7;
    font-weight: 500;
}

.kk-search-list {
    flex: 1;
    min-height: 120px;
    overflow-y: auto;
    padding: 6px 8px 10px;
    overscroll-behavior: contain;
}

.kk-search-group {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 12px 5px;
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .07em;
    text-transform: uppercase;
    color: var(--kks-muted);
}

.kk-search-group-count {
    font-weight: 500;
    opacity: .75;
}

.kk-search-item {
    display: grid;
    grid-template-columns: 36px minmax(0, 1fr) auto;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    border-radius: 10px;
    cursor: pointer;
    position: relative;
    animation: kksItemIn .22s var(--kks-ease) both;
}

.kk-search-item::before {
    content: "";
    position: absolute;
    left: 0;
    top: 10px;
    bottom: 10px;
    width: 3px;
    border-radius: 3px;
    background: var(--kks-accent);
    opacity: 0;
    transition: opacity .12s;
}

.kk-search-item.is-active {
    background: var(--kks-hover);
}

.kk-search-item.is-active::before {
    opacity: 1;
}

.kk-search-chip {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .95rem;
    background: var(--chip-bg, #eef2f6);
    color: var(--chip-fg, #5b6b7c);
    flex-shrink: 0;
}

.kk-search-body {
    min-width: 0;
}

.kk-search-title {
    font-size: .95rem;
    font-weight: 600;
    color: var(--kks-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.kk-search-title mark {
    padding: 0 1px;
    border-radius: 3px;
    background: rgba(0, 142, 214, .18);
    color: inherit;
}

.kk-search-sub {
    margin-top: 1px;
    font-size: .76rem;
    color: var(--kks-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.kk-search-sub .kk-search-sep {
    margin: 0 5px;
    opacity: .6;
}

.kk-search-actions {
    display: none;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 6px;
}

.kk-search-item.is-active .kk-search-actions {
    display: flex;
}

.kk-search-action {
    padding: 3px 10px;
    border: 1px solid var(--kks-border);
    border-radius: 999px;
    background: #fff;
    color: var(--kks-text);
    font: inherit;
    font-size: .72rem;
    font-weight: 600;
    cursor: pointer;
    transition: background .12s, color .12s, border-color .12s;
}

.kk-search-action:hover {
    border-color: var(--kks-accent);
    color: var(--kks-accent);
}

.kk-search-action.is-active {
    background: var(--kks-accent);
    border-color: var(--kks-accent);
    color: #fff;
}

.kk-search-enter {
    display: none;
    align-self: start;
    margin-top: 6px;
}

.kk-search-item.is-active .kk-search-enter {
    display: inline-flex;
}

.kk-search-empty {
    padding: 34px 20px 30px;
    text-align: center;
    color: var(--kks-muted);
    font-size: .9rem;
}

.kk-search-empty strong {
    color: var(--kks-text);
}

.kk-search-empty-hint {
    margin-top: 6px;
    font-size: .78rem;
}

.kk-search-foot {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 9px 16px;
    border-top: 1px solid var(--kks-border);
    background: #fbfcfd;
    font-size: .72rem;
    color: var(--kks-muted);
    white-space: nowrap;
    overflow: hidden;
}

.kk-search-foot span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.kk-search-foot .kk-search-foot-brand {
    margin-left: auto;
    gap: 6px;
    font-weight: 600;
}

@keyframes kksItemIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: none; }
}

/* ---------- Mobile: full-screen sheet ---------- */
@media (max-width: 640px) {
    .kk-search-overlay {
        padding: 0;
        align-items: stretch;
    }

    .kk-search-dialog {
        width: 100%;
        max-height: none;
        height: 100%;
        border-radius: 0;
    }

    .kk-search-close-mobile {
        display: inline-block;
    }

    .kk-search-head {
        padding: 12px 14px;
    }

    .kk-search-item {
        padding: 10px 12px;
    }

    .kk-search-actions {
        display: flex;
    }

    .kk-search-esc,
    .kk-search-enter,
    .kk-search-foot {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .kk-search-overlay,
    .kk-search-dialog,
    .kk-search-item {
        transition: none;
        animation: none;
    }
}