/**
 * PyBLOCK Pool - Global Search Overlay
 * Cmd+K style universal search
 */

/* ============================================================================
   SEARCH OVERLAY
   ============================================================================ */

#global-search-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.92);
    backdrop-filter: blur(8px);
    z-index: 10000;
    animation: overlayFadeIn 0.2s ease-out;
}

#global-search-overlay.active {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 15vh;
}

@keyframes overlayFadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* ============================================================================
   SEARCH CONTAINER
   ============================================================================ */

.global-search-container {
    width: 90%;
    max-width: 700px;
    background: var(--bg-black);
    border: 3px solid var(--color-primary);
    box-shadow: 0 0 60px var(--color-primary), 0 20px 80px rgba(0, 0, 0, 0.8);
    border-radius: 8px;
    overflow: hidden;
    animation: searchSlideDown 0.3s ease-out;
}

@keyframes searchSlideDown {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* ============================================================================
   SEARCH INPUT
   ============================================================================ */

.global-search-header {
    display: flex;
    align-items: center;
    padding: 20px 25px;
    border-bottom: 2px solid var(--color-primary);
    background: rgba(0, 255, 65, 0.05);
}

.global-search-icon {
    font-size: 2rem;
    color: var(--color-primary);
    margin-right: 15px;
    flex-shrink: 0;
}

#global-search-input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--color-primary);
    font-size: 1.6rem;
    font-family: var(--font-main);
    outline: none;
}

#global-search-input::placeholder {
    color: rgba(0, 255, 65, 0.4);
}

.global-search-close {
    font-size: 1.8rem;
    color: var(--color-secondary);
    cursor: pointer;
    padding: 5px 10px;
    flex-shrink: 0;
    transition: color 0.2s ease;
}

.global-search-close:hover {
    color: var(--color-red);
}

/* ============================================================================
   SEARCH HINTS
   ============================================================================ */

.global-search-hints {
    padding: 15px 25px;
    background: rgba(0, 255, 255, 0.05);
    border-bottom: 1px solid rgba(0, 255, 65, 0.2);
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    font-size: 1.1rem;
    color: var(--color-secondary);
}

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

.search-hint-key {
    background: rgba(0, 255, 65, 0.2);
    padding: 2px 8px;
    border-radius: 3px;
    color: var(--color-accent);
    font-size: 1rem;
}

/* ============================================================================
   SEARCH RESULTS
   ============================================================================ */

.global-search-results {
    max-height: 60vh;
    overflow-y: auto;
    padding: 10px 0;
}

.global-search-results::-webkit-scrollbar {
    width: 10px;
}

.global-search-results::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.5);
}

.global-search-results::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: 5px;
}

.global-search-results::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent);
}

/* ============================================================================
   RESULT SECTIONS
   ============================================================================ */

.result-section {
    margin-bottom: 5px;
}

.result-section-title {
    padding: 12px 25px;
    font-size: 1.1rem;
    color: var(--color-accent);
    background: rgba(255, 255, 0, 0.05);
    border-left: 3px solid var(--color-accent);
    text-transform: uppercase;
    font-weight: bold;
}

.result-item {
    padding: 15px 25px;
    cursor: pointer;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
    display: flex;
    align-items: center;
    gap: 15px;
}

.result-item:hover,
.result-item.selected {
    background: rgba(0, 255, 65, 0.1);
    border-left-color: var(--color-primary);
}

.result-item.selected {
    box-shadow: inset 0 0 20px rgba(0, 255, 65, 0.2);
}

.result-icon {
    font-size: 1.8rem;
    flex-shrink: 0;
    width: 30px;
    text-align: center;
}

.result-content {
    flex: 1;
    min-width: 0;
}

.result-title {
    font-size: 1.3rem;
    color: var(--color-primary);
    margin-bottom: 3px;
    word-break: break-all;
}

.result-description {
    font-size: 1.1rem;
    color: var(--color-secondary);
    opacity: 0.8;
}

.result-meta {
    font-size: 1rem;
    color: var(--color-cyan);
    flex-shrink: 0;
}

/* ============================================================================
   EMPTY STATE
   ============================================================================ */

.search-empty {
    padding: 60px 40px;
    text-align: center;
    color: var(--color-secondary);
}

.search-empty-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.5;
}

.search-empty-title {
    font-size: 1.8rem;
    color: var(--color-accent);
    margin-bottom: 10px;
}

.search-empty-text {
    font-size: 1.2rem;
    line-height: 1.8;
}

/* ============================================================================
   QUICK ACTIONS
   ============================================================================ */

.quick-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 10px;
    padding: 20px 25px;
}

.quick-action {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 20px;
    background: rgba(0, 255, 65, 0.05);
    border: 2px solid rgba(0, 255, 65, 0.2);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.quick-action:hover {
    background: rgba(0, 255, 65, 0.15);
    border-color: var(--color-primary);
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.3);
}

.quick-action-icon {
    font-size: 1.8rem;
}

.quick-action-label {
    font-size: 1.2rem;
    color: var(--color-primary);
}

/* ============================================================================
   RECENT SEARCHES
   ============================================================================ */

.recent-searches {
    padding: 15px 25px;
    background: rgba(0, 0, 0, 0.3);
}

.recent-searches-title {
    font-size: 1.1rem;
    color: var(--color-cyan);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.clear-recent {
    font-size: 1rem;
    color: var(--color-secondary);
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

.clear-recent:hover {
    opacity: 1;
    color: var(--color-red);
}

.recent-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 15px;
    margin-bottom: 8px;
    background: rgba(0, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.recent-item:hover {
    background: rgba(0, 255, 255, 0.15);
    border-color: var(--color-cyan);
}

.recent-item-icon {
    font-size: 1.3rem;
    color: var(--color-cyan);
}

.recent-item-text {
    flex: 1;
    font-size: 1.1rem;
    color: var(--color-secondary);
}

/* ============================================================================
   FOOTER
   ============================================================================ */

.global-search-footer {
    padding: 15px 25px;
    background: rgba(0, 0, 0, 0.5);
    border-top: 1px solid rgba(0, 255, 65, 0.2);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1rem;
    color: var(--color-secondary);
}

.search-shortcut {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.kbd {
    background: rgba(0, 255, 65, 0.2);
    padding: 4px 8px;
    border-radius: 3px;
    border: 1px solid rgba(0, 255, 65, 0.3);
    color: var(--color-accent);
    font-size: 0.9rem;
    font-family: var(--font-main);
}

/* ============================================================================
   SEARCH TRIGGER BUTTON (in header)
   ============================================================================ */

#search-trigger {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(0, 255, 65, 0.1);
    border: 2px solid var(--color-primary);
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 1.2rem;
    color: var(--color-primary);
    font-family: var(--font-main);
}

#search-trigger:hover {
    background: rgba(0, 255, 65, 0.2);
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.3);
}

#search-trigger-icon {
    font-size: 1.5rem;
}

#search-trigger-text {
    color: rgba(0, 255, 65, 0.6);
}

#search-trigger-shortcut {
    background: rgba(0, 0, 0, 0.5);
    padding: 4px 10px;
    border-radius: 3px;
    font-size: 1rem;
    color: var(--color-cyan);
}

/* ============================================================================
   LOADING STATE
   ============================================================================ */

.search-loading {
    padding: 40px;
    text-align: center;
}

.search-loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(0, 255, 65, 0.2);
    border-top: 4px solid var(--color-primary);
    border-radius: 50%;
    margin: 0 auto 20px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.search-loading-text {
    font-size: 1.3rem;
    color: var(--color-secondary);
}

/* ============================================================================
   RESPONSIVE
   ============================================================================ */

@media (max-width: 768px) {
    #global-search-overlay.active {
        padding-top: 10vh;
    }

    .global-search-container {
        width: 95%;
    }

    .global-search-header {
        padding: 15px 20px;
    }

    #global-search-input {
        font-size: 1.3rem;
    }

    .global-search-hints {
        padding: 12px 20px;
        font-size: 1rem;
    }

    .result-item {
        padding: 12px 20px;
    }

    .result-title {
        font-size: 1.2rem;
    }

    .result-description {
        font-size: 1rem;
    }

    .quick-actions {
        grid-template-columns: 1fr;
    }

    .global-search-footer {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}

/* ============================================================================
   HIGHLIGHT MATCHED TEXT
   ============================================================================ */

.search-match {
    background: rgba(255, 255, 0, 0.3);
    color: var(--color-accent);
    padding: 0 2px;
    border-radius: 2px;
}

/* ============================================================================
   ACCESSIBILITY
   ============================================================================ */

.global-search-container:focus-within {
    box-shadow: 0 0 80px var(--color-primary), 0 20px 80px rgba(0, 0, 0, 0.8);
}

.result-item:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: -2px;
}