/**
 * ETM Mobile Bar - Search Styles (Complete)
 * استایل کامل جستجوی هوشمند — نسخه نهایی 2.1.0
 *
 * @package ETM_MobileBar
 * @version 2.1.0
 */

/* ═══════════════════════════════════════════════════
   🎯 Wrapper اصلی
   ═══════════════════════════════════════════════════ */

.etm-mbu-search {
    position: fixed;
    inset: 0;
    z-index: 99996;
    font-family: 'Vazirmatn', Tahoma, sans-serif;
    direction: rtl;
    display: none;
    box-sizing: border-box;
}

.etm-mbu-search *,
.etm-mbu-search *::before,
.etm-mbu-search *::after {
    box-sizing: border-box;
}

.etm-mbu-search[hidden] {
    display: none !important;
}

.etm-mbu-search.is-open {
    display: block;
}

/* ─── Overlay ─── */
.etm-mbu-search-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0);
    backdrop-filter: blur(0);
    -webkit-backdrop-filter: blur(0);
    transition: background 0.35s ease, backdrop-filter 0.35s ease;
    cursor: pointer;
}

.etm-mbu-search.is-open .etm-mbu-search-overlay {
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

/* ═══════════════════════════════════════════════════
   📦 Panel
   ═══════════════════════════════════════════════════ */

.etm-mbu-search-panel {
    position: absolute;
    background: #ffffff;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1;
}

/* ─── Overlay Style (پیش‌فرض) ─── */
.etm-mbu-search-overlay .etm-mbu-search-panel,
.etm-mbu-search:not([class*="etm-mbu-search-"]) .etm-mbu-search-panel {
    top: 10vh;
    left: 50%;
    right: auto;
    bottom: auto;
    transform: translate(-50%, -30px) scale(0.95);
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    border-radius: 20px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
    opacity: 0;
}

.etm-mbu-search.is-open .etm-mbu-search-panel {
    transform: translate(-50%, 0) scale(1);
    opacity: 1;
}

/* ─── Dropdown Style ─── */
.etm-mbu-search-dropdown .etm-mbu-search-panel {
    top: 0;
    left: 0;
    right: 0;
    bottom: auto;
    transform: translateY(-20px);
    width: 100%;
    max-width: 100%;
    max-height: 85vh;
    border-radius: 0 0 24px 24px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.2);
    opacity: 0;
}

.etm-mbu-search-dropdown.is-open .etm-mbu-search-panel {
    transform: translateY(0);
    opacity: 1;
}

/* ─── Fullscreen Style ─── */
.etm-mbu-search-fullscreen .etm-mbu-search-panel {
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    transform: translateY(-100%);
    width: 100%;
    max-width: 100%;
    max-height: 100vh;
    border-radius: 0;
}

.etm-mbu-search-fullscreen.is-open .etm-mbu-search-panel {
    transform: translateY(0);
}

/* ═══════════════════════════════════════════════════
   📱 Header
   ═══════════════════════════════════════════════════ */

.etm-mbu-search-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 20px;
    background: #fff;
    border-bottom: 1.5px solid #f1f5f9;
    flex-shrink: 0;
}

.etm-mbu-search-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    font-weight: 900;
    color: #1e293b;
}

.etm-mbu-search-title svg {
    width: 20px;
    height: 20px;
    color: var(--etm-primary, #7c3aed);
}

.etm-mbu-search-close-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: #f8fafc;
    border: none;
    border-radius: 50%;
    color: #64748b;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
    padding: 0;
}

.etm-mbu-search-close-btn:hover {
    background: #fef2f2;
    color: #ef4444;
    transform: rotate(90deg);
}

.etm-mbu-search-close-btn svg {
    width: 18px;
    height: 18px;
}

/* ═══════════════════════════════════════════════════
   🔍 Input
   ═══════════════════════════════════════════════════ */

.etm-mbu-search-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    overflow: hidden;
}

.etm-mbu-search-input-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 16px 20px 12px;
    padding: 12px 16px;
    background: #f8fafc;
    border: 2px solid #e2e8f0;
    border-radius: 14px;
    transition: all 0.25s;
    flex-shrink: 0;
}

.etm-mbu-search-input-wrap:focus-within {
    background: #fff;
    border-color: var(--etm-primary, #7c3aed);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

.etm-mbu-search-input-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: #94a3b8;
    flex-shrink: 0;
}

.etm-mbu-search-input-icon svg {
    width: 20px;
    height: 20px;
}

.etm-mbu-search-input-wrap:focus-within .etm-mbu-search-input-icon {
    color: var(--etm-primary, #7c3aed);
}

.etm-mbu-search-input {
    flex: 1;
    min-width: 0;
    padding: 0;
    background: transparent;
    border: none;
    outline: none;
    font-family: inherit;
    font-size: 15px;
    font-weight: 700;
    color: #1e293b;
    direction: rtl;
}

.etm-mbu-search-input::placeholder {
    color: #94a3b8;
    font-weight: 600;
}

.etm-mbu-search-input::-webkit-search-cancel-button {
    display: none;
}

.etm-mbu-search-clear-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: #e2e8f0;
    border: none;
    border-radius: 50%;
    color: #64748b;
    cursor: pointer;
    transition: all 0.2s;
    flex-shrink: 0;
    padding: 0;
}

.etm-mbu-search-clear-btn:hover {
    background: #ef4444;
    color: #fff;
}

.etm-mbu-search-clear-btn[hidden] {
    display: none;
}

.etm-mbu-search-clear-btn svg {
    width: 14px;
    height: 14px;
}

/* ═══════════════════════════════════════════════════
   💡 Suggestions (پیشنهادها)
   ═══════════════════════════════════════════════════ */

.etm-mbu-search-suggestions {
    padding: 0 20px 20px;
    flex-shrink: 0;
}

.etm-mbu-search-suggestions-title {
    font-size: 11px;
    font-weight: 900;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.etm-mbu-search-suggestions-title::before {
    content: '';
    width: 4px;
    height: 12px;
    background: var(--etm-primary, #7c3aed);
    border-radius: 2px;
}

.etm-mbu-search-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.etm-mbu-search-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 14px;
    background: #f8fafc;
    border: 1.5px solid #e2e8f0;
    border-radius: 20px;
    font-family: inherit;
    font-size: 12.5px;
    font-weight: 700;
    color: #475569;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.etm-mbu-search-chip:hover {
    background: linear-gradient(135deg, #f5f3ff, #ede9fe);
    border-color: var(--etm-primary, #7c3aed);
    color: var(--etm-primary, #7c3aed);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.1);
}

.etm-mbu-search-chip:active {
    transform: translateY(0);
}

.etm-mbu-search-chip-icon {
    font-size: 15px;
    line-height: 1;
}

/* ═══════════════════════════════════════════════════
   📊 Results
   ═══════════════════════════════════════════════════ */

.etm-mbu-search-results {
    flex: 1;
    overflow-y: auto;
    padding: 0 20px 20px;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
}

.etm-mbu-search-results[hidden] {
    display: none;
}

.etm-mbu-search-results::-webkit-scrollbar {
    width: 6px;
}

.etm-mbu-search-results::-webkit-scrollbar-track {
    background: transparent;
}

.etm-mbu-search-results::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 3px;
}

.etm-mbu-search-results::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* ─── Loading ─── */
.etm-mbu-search-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 40px 20px;
    color: var(--etm-primary, #7c3aed);
    font-weight: 800;
    font-size: 13.5px;
}

.etm-mbu-search-loading[hidden] {
    display: none;
}

.etm-mbu-search-spinner {
    width: 28px;
    height: 28px;
    border: 3px solid #e2e8f0;
    border-top-color: var(--etm-primary, #7c3aed);
    border-radius: 50%;
    animation: etm-search-spin 0.7s linear infinite;
}

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

/* ─── Results List ─── */
.etm-mbu-search-results-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.etm-mbu-search-group {
    margin-bottom: 12px;
}

.etm-mbu-search-group:last-child {
    margin-bottom: 0;
}

.etm-mbu-search-group-title {
    font-size: 11px;
    font-weight: 900;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 12px 4px 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.etm-mbu-search-group-title::before {
    content: '';
    width: 3px;
    height: 10px;
    background: var(--etm-primary, #7c3aed);
    border-radius: 2px;
}

/* ─── Result Item ─── */
.etm-mbu-search-result {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    background: #fff;
    border: 1.5px solid transparent;
    border-radius: 12px;
    text-decoration: none;
    color: inherit;
    transition: all 0.2s;
    cursor: pointer;
}

.etm-mbu-search-result:hover,
.etm-mbu-search-result.is-selected {
    background: linear-gradient(135deg, #f5f3ff, #ede9fe);
    border-color: var(--etm-primary, #7c3aed);
    transform: translateX(-3px);
    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.1);
}

.etm-mbu-search-result:active {
    transform: translateX(-3px) scale(0.99);
}

/* ─── Result Icon ─── */
.etm-mbu-search-result-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: #f8fafc;
    border-radius: 12px;
    font-size: 24px;
    flex-shrink: 0;
    overflow: hidden;
    border: 1px solid #e2e8f0;
}

.etm-mbu-search-result-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 4px;
}

/* ─── Result Info ─── */
.etm-mbu-search-result-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.etm-mbu-search-result-title {
    font-size: 13.5px;
    font-weight: 800;
    color: #1e293b;
    line-height: 1.5;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.etm-mbu-search-result-title mark {
    background: #fde68a;
    color: #92400e;
    padding: 1px 3px;
    border-radius: 4px;
    font-weight: 900;
}

.etm-mbu-search-result-sub {
    font-size: 11.5px;
    color: #64748b;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.etm-mbu-search-result-price {
    font-size: 12.5px;
    font-weight: 900;
    color: var(--etm-primary, #7c3aed);
    margin-top: 2px;
}

/* ─── Result Badge ─── */
.etm-mbu-search-result-badge {
    padding: 3px 10px;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #fff;
    border-radius: 10px;
    font-size: 10px;
    font-weight: 900;
    white-space: nowrap;
    flex-shrink: 0;
}

/* ─── Result Arrow ─── */
.etm-mbu-search-result-arrow {
    font-size: 16px;
    color: #cbd5e1;
    flex-shrink: 0;
    transition: all 0.2s;
}

.etm-mbu-search-result:hover .etm-mbu-search-result-arrow,
.etm-mbu-search-result.is-selected .etm-mbu-search-result-arrow {
    color: var(--etm-primary, #7c3aed);
    transform: translateX(-3px);
}

/* ─── Hint ─── */
.etm-mbu-search-hint {
    text-align: center;
    padding: 30px 20px;
    color: #94a3b8;
    font-size: 13px;
    font-weight: 700;
}

/* ═══════════════════════════════════════════════════
   📭 Empty State
   ═══════════════════════════════════════════════════ */

.etm-mbu-search-empty {
    text-align: center;
    padding: 50px 20px 30px;
}

.etm-mbu-search-empty[hidden] {
    display: none;
}

.etm-mbu-search-empty-icon {
    font-size: 56px;
    margin-bottom: 16px;
    opacity: 0.4;
}

.etm-mbu-search-empty-title {
    font-size: 15px;
    font-weight: 900;
    color: #1e293b;
    margin-bottom: 8px;
}

.etm-mbu-search-empty-desc {
    font-size: 13px;
    color: #64748b;
    line-height: 1.7;
    font-weight: 600;
}

.etm-mbu-search-empty-desc [data-search-query] {
    color: var(--etm-primary, #7c3aed);
    font-weight: 900;
}

/* ═══════════════════════════════════════════════════
   🔗 View All
   ═══════════════════════════════════════════════════ */

.etm-mbu-search-view-all {
    margin-top: 12px;
    padding: 0 20px 4px;
}

.etm-mbu-search-view-all[hidden] {
    display: none;
}

.etm-mbu-search-view-all a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 20px;
    background: linear-gradient(135deg, #f5f3ff, #ede9fe);
    border: 1.5px solid #c4b5fd;
    border-radius: 12px;
    text-decoration: none;
    color: var(--etm-primary, #7c3aed);
    font-size: 13px;
    font-weight: 900;
    transition: all 0.2s;
}

.etm-mbu-search-view-all a:hover {
    background: linear-gradient(135deg, var(--etm-primary, #7c3aed), var(--etm-secondary, #2563eb));
    color: #fff;
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(124, 58, 237, 0.25);
}

.etm-mbu-search-view-all a svg {
    width: 16px;
    height: 16px;
    transition: transform 0.2s;
}

.etm-mbu-search-view-all a:hover svg {
    transform: translateX(-4px);
}

/* ═══════════════════════════════════════════════════
   🔻 Footer
   ═══════════════════════════════════════════════════ */

.etm-mbu-search-footer {
    padding: 12px 20px;
    background: #f8fafc;
    border-top: 1.5px solid #f1f5f9;
    flex-shrink: 0;
}

.etm-mbu-search-shortcuts {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.etm-mbu-search-shortcut {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11.5px;
    color: #64748b;
    font-weight: 700;
}

.etm-mbu-search-shortcut kbd {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 22px;
    padding: 0 6px;
    background: #fff;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    font-family: 'Courier New', monospace;
    font-size: 10.5px;
    font-weight: 900;
    color: #1e293b;
    box-shadow: 0 1.5px 0 #cbd5e1;
}

/* ═══════════════════════════════════════════════════
   📱 Responsive
   ═══════════════════════════════════════════════════ */

@media (max-width: 480px) {
    .etm-mbu-search:not([class*="etm-mbu-search-"]) .etm-mbu-search-panel,
    .etm-mbu-search-overlay .etm-mbu-search-panel {
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        max-width: 100%;
        max-height: 100vh;
        border-radius: 0;
        transform: translateY(-100%);
    }

    .etm-mbu-search.is-open .etm-mbu-search-panel {
        transform: translateY(0);
    }

    .etm-mbu-search-input-wrap {
        margin: 12px 14px 10px;
    }

    .etm-mbu-search-suggestions,
    .etm-mbu-search-results {
        padding-left: 14px;
        padding-right: 14px;
    }

    .etm-mbu-search-header {
        padding: 14px 16px;
    }

    .etm-mbu-search-footer {
        display: none;
    }

    .etm-mbu-search-result-icon {
        width: 42px;
        height: 42px;
    }

    .etm-mbu-search-result-title {
        font-size: 13px;
    }
}

/* ═══════════════════════════════════════════════════
   🌙 Dark Mode
   ═══════════════════════════════════════════════════ */

@media (prefers-color-scheme: dark) {
    .etm-mbu-search-panel {
        background: #1a1625;
    }

    .etm-mbu-search-header {
        background: #1a1625;
        border-color: #2d2640;
    }

    .etm-mbu-search-title {
        color: #f1f5f9;
    }

    .etm-mbu-search-close-btn {
        background: #231d2f;
        color: #94a3b8;
    }

    .etm-mbu-search-input-wrap {
        background: #231d2f;
        border-color: #2d2640;
    }

    .etm-mbu-search-input {
        color: #f1f5f9;
    }

    .etm-mbu-search-input::placeholder {
        color: #64748b;
    }

    .etm-mbu-search-clear-btn {
        background: #2d2640;
        color: #94a3b8;
    }

    .etm-mbu-search-chip {
        background: #231d2f;
        border-color: #2d2640;
        color: #cbd5e1;
    }

    .etm-mbu-search-result {
        background: #231d2f;
    }

    .etm-mbu-search-result:hover,
    .etm-mbu-search-result.is-selected {
        background: #2d2640;
    }

    .etm-mbu-search-result-icon {
        background: #1a1625;
        border-color: #2d2640;
    }

    .etm-mbu-search-result-title {
        color: #f1f5f9;
    }

    .etm-mbu-search-empty-title {
        color: #f1f5f9;
    }

    .etm-mbu-search-footer {
        background: #231d2f;
        border-color: #2d2640;
    }

    .etm-mbu-search-shortcut kbd {
        background: #2d2640;
        border-color: #3f3568;
        color: #f1f5f9;
        box-shadow: 0 1.5px 0 #0d0d10;
    }
}

/* ═══════════════════════════════════════════════════
   🖨️ Print
   ═══════════════════════════════════════════════════ */

@media print {
    .etm-mbu-search {
        display: none !important;
    }
}

/* ═══════════════════════════════════════════════════
   ♿ Accessibility
   ═══════════════════════════════════════════════════ */

.etm-mbu-search-chip:focus-visible,
.etm-mbu-search-result:focus-visible,
.etm-mbu-search-close-btn:focus-visible,
.etm-mbu-search-clear-btn:focus-visible {
    outline: 2px solid var(--etm-primary, #7c3aed);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    .etm-mbu-search-panel,
    .etm-mbu-search-result,
    .etm-mbu-search-chip,
    .etm-mbu-search-spinner {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

/* ═══════════════════════════════════════════════════
   📌 Body Lock
   ═══════════════════════════════════════════════════ */

body.etm-mbu-search-open {
    overflow: hidden;
    touch-action: none;
}
.etm-mbu-search-ai-badge {
  background: linear-gradient(135deg,#7c3aed,#2563eb);
  color: #fff;
  font-size: 10px;
  font-weight: 900;
  padding: 2px 7px;
  border-radius: 6px;
  margin-right: 6px;
  letter-spacing: 0.5px;
}
.etm-mbu-search-ai-answer {
  margin: 10px 12px;
  padding: 12px 14px;
  background: linear-gradient(135deg,#f5f3ff,#eff6ff);
  border: 1px solid #ddd6fe;
  border-radius: 14px;
}
.etm-mbu-search-ai-answer-head {
  font-size: 12px;
  font-weight: 800;
  color: #5b21b6;
  margin-bottom: 6px;
}
.etm-mbu-search-ai-answer-body {
  font-size: 13px;
  line-height: 1.7;
  color: #334155;
}