/**
 * ETM Mobile Bar - Drawer Styles (Complete)
 * استایل کامل منوی کشویی — نسخه نهایی 2.1.0
 *
 * @package ETM_MobileBar
 * @version 2.1.0
 */

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

.etm-mbu-drawer {
    position: fixed;
    inset: 0;
    z-index: 99994;
    font-family: 'Vazirmatn', Tahoma, sans-serif;
    direction: rtl;
    display: none;
    box-sizing: border-box;
}

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

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

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

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

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

.etm-mbu-drawer-panel {
    position: absolute;
    top: 0;
    bottom: 0;
    width: var(--drawer-width, 320px);
    max-width: 90%;
    background: #ffffff;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.3);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1;
}

/* ─── Position: Right ─── */
.etm-mbu-drawer-right .etm-mbu-drawer-panel {
    right: 0;
    transform: translateX(100%);
    border-radius: 24px 0 0 24px;
}

/* ─── Position: Left ─── */
.etm-mbu-drawer-left .etm-mbu-drawer-panel {
    left: 0;
    transform: translateX(-100%);
    border-radius: 0 24px 24px 0;
}

/* ─── Open State ─── */
.etm-mbu-drawer.is-open .etm-mbu-drawer-panel {
    transform: translateX(0);
}

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

.etm-mbu-drawer-header {
    position: relative;
    background: linear-gradient(135deg, var(--etm-primary, #7c3aed), var(--etm-secondary, #2563eb));
    color: #fff;
    flex-shrink: 0;
    overflow: hidden;
    min-height: 100px;
    padding: 0;
}

.etm-mbu-drawer-header::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 220px;
    height: 220px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.15), transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

.etm-mbu-drawer-header::after {
    content: '';
    position: absolute;
    bottom: -80px;
    left: -60px;
    width: 180px;
    height: 180px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1), transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

/* ─── Close Button ─── */
.etm-mbu-drawer-close-btn {
    position: absolute;
    top: 14px;
    left: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    background: rgba(255, 255, 255, 0.15);
    border: none;
    border-radius: 50%;
    color: #fff;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
    padding: 0;
    z-index: 2;
    font-size: 18px;
    line-height: 1;
}

.etm-mbu-drawer-close-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.etm-mbu-drawer-close-btn:active {
    transform: rotate(90deg) scale(0.9);
}

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

/* ═══════════════════════════════════════════════════
   👤 User Section
   ═══════════════════════════════════════════════════ */

.etm-mbu-drawer-user {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 40px 20px 20px;
    position: relative;
    z-index: 1;
    text-decoration: none;
    color: #fff;
    transition: all 0.2s;
}

.etm-mbu-drawer-user:hover {
    background: rgba(255, 255, 255, 0.08);
}

.etm-mbu-drawer-user-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.2);
    border: 2.5px solid rgba(255, 255, 255, 0.35);
    border-radius: 50%;
    color: #fff;
    font-size: 22px;
    font-weight: 900;
    flex-shrink: 0;
    overflow: hidden;
    text-transform: uppercase;
}

.etm-mbu-drawer-user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.etm-mbu-drawer-user-info {
    flex: 1;
    min-width: 0;
}

.etm-mbu-drawer-user-name {
    font-size: 15px;
    font-weight: 900;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.etm-mbu-drawer-user-points {
    font-size: 12px;
    opacity: 0.95;
    display: flex;
    align-items: center;
    gap: 4px;
    font-weight: 700;
}

.etm-mbu-drawer-user-email {
    font-size: 11.5px;
    opacity: 0.9;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: 600;
    direction: ltr;
    text-align: right;
}

/* ─── Guest Section ─── */
.etm-mbu-drawer-guest {
    padding: 40px 20px 20px;
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    text-align: center;
}

.etm-mbu-drawer-guest-icon {
    font-size: 42px;
    line-height: 1;
    opacity: 0.9;
}

.etm-mbu-drawer-guest-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.etm-mbu-drawer-guest-title {
    font-size: 15px;
    font-weight: 900;
}

.etm-mbu-drawer-guest-subtitle {
    font-size: 11.5px;
    opacity: 0.9;
    line-height: 1.6;
    font-weight: 600;
}

.etm-mbu-drawer-login-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 24px;
    background: #fff;
    color: var(--etm-primary, #7c3aed);
    border-radius: 12px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 900;
    transition: all 0.2s;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    margin-top: 4px;
}

.etm-mbu-drawer-login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

/* ─── Simple Title ─── */
.etm-mbu-drawer-header-simple {
    padding: 30px 20px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.etm-mbu-drawer-title {
    margin: 0;
    font-size: 20px;
    font-weight: 900;
    color: #fff;
}

/* ═══════════════════════════════════════════════════
   📜 Body
   ═══════════════════════════════════════════════════ */

.etm-mbu-drawer-body {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 16px 16px 20px;
    background: #ffffff;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
}

.etm-mbu-drawer-body::-webkit-scrollbar {
    width: 6px;
}

.etm-mbu-drawer-body::-webkit-scrollbar-track {
    background: transparent;
}

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

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

/* ═══════════════════════════════════════════════════
   📋 Menu
   ═══════════════════════════════════════════════════ */

.etm-mbu-drawer-menu {
    margin-bottom: 20px;
}

.etm-mbu-drawer-menu-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.etm-mbu-drawer-menu-list li {
    position: relative;
}

.etm-mbu-drawer-menu-list li a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: #f8fafc;
    border-radius: 12px;
    text-decoration: none;
    color: #1e293b;
    font-size: 13.5px;
    font-weight: 800;
    transition: all 0.2s;
    border: 1.5px solid transparent;
    position: relative;
}

.etm-mbu-drawer-menu-list li a::before {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    background: var(--etm-primary, #7c3aed);
    border-radius: 50%;
    flex-shrink: 0;
    opacity: 0.6;
    transition: all 0.2s;
}

.etm-mbu-drawer-menu-list li a:hover {
    background: linear-gradient(135deg, #f5f3ff, #ede9fe);
    color: var(--etm-primary, #7c3aed);
    border-color: #c4b5fd;
    transform: translateX(-4px);
}

.etm-mbu-drawer-menu-list li a:hover::before {
    opacity: 1;
    transform: scale(1.3);
}

.etm-mbu-drawer-menu-list li.current-menu-item > a,
.etm-mbu-drawer-menu-list li.current-menu-ancestor > a {
    background: linear-gradient(135deg, var(--etm-primary, #7c3aed), var(--etm-secondary, #2563eb));
    color: #fff;
    border-color: transparent;
}

.etm-mbu-drawer-menu-list li.current-menu-item > a::before,
.etm-mbu-drawer-menu-list li.current-menu-ancestor > a::before {
    background: #fff;
    opacity: 1;
}

/* ─── Sub-Menu ─── */
.etm-mbu-drawer-menu-list .sub-menu {
    list-style: none;
    margin: 6px 0 0 0;
    padding: 0 16px 0 0;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.etm-mbu-drawer-menu-list .sub-menu li a {
    padding: 9px 14px;
    font-size: 12.5px;
    background: #fff;
    border: 1px solid #f1f5f9;
}

.etm-mbu-drawer-menu-list .sub-menu li a::before {
    width: 4px;
    height: 4px;
}

/* ═══════════════════════════════════════════════════
   🎯 Sections
   ═══════════════════════════════════════════════════ */

.etm-mbu-drawer-section {
    padding-top: 16px;
    margin-bottom: 16px;
    border-top: 1.5px dashed #e2e8f0;
}

.etm-mbu-drawer-section:first-child {
    border-top: none;
    padding-top: 0;
}

.etm-mbu-drawer-section-title {
    margin: 0 0 12px;
    font-size: 11.5px;
    font-weight: 900;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 8px;
}

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

/* ═══════════════════════════════════════════════════
   ⚡ Quick Links
   ═══════════════════════════════════════════════════ */

.etm-mbu-drawer-quick-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.etm-mbu-drawer-quick-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 14px;
    background: #f8fafc;
    border: 1.5px solid #e2e8f0;
    border-radius: 12px;
    text-decoration: none;
    color: #1e293b;
    font-size: 12.5px;
    font-weight: 800;
    transition: all 0.2s;
    white-space: nowrap;
    overflow: hidden;
}

.etm-mbu-drawer-quick-link:hover {
    background: #faf5ff;
    border-color: var(--etm-primary, #7c3aed);
    color: var(--etm-primary, #7c3aed);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.08);
}

.etm-mbu-drawer-quick-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    line-height: 1;
    flex-shrink: 0;
}

.etm-mbu-drawer-quick-link > span:not(.etm-mbu-drawer-quick-icon) {
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ═══════════════════════════════════════════════════
   📞 Contact
   ═══════════════════════════════════════════════════ */

.etm-mbu-drawer-contacts {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.etm-mbu-drawer-contact {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    background: #f8fafc;
    border-radius: 10px;
    text-decoration: none;
    color: #1e293b;
    transition: all 0.2s;
}

.etm-mbu-drawer-contact:hover {
    background: #faf5ff;
    transform: translateX(-3px);
}

.etm-mbu-drawer-contact-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    color: #fff;
    flex-shrink: 0;
    font-size: 16px;
}

.etm-mbu-drawer-contact-icon svg {
    width: 18px;
    height: 18px;
}

.etm-mbu-drawer-contact-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.etm-mbu-drawer-contact-label {
    font-size: 10.5px;
    color: #64748b;
    font-weight: 700;
}

.etm-mbu-drawer-contact-value {
    font-size: 12.5px;
    font-weight: 800;
    color: #1e293b;
    direction: ltr;
    text-align: right;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ═══════════════════════════════════════════════════
   📱 Social
   ═══════════════════════════════════════════════════ */

.etm-mbu-drawer-socials {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.etm-mbu-drawer-social {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background: var(--etm-social-color, #64748b);
    border-radius: 12px;
    color: #fff;
    text-decoration: none;
    transition: all 0.2s;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    font-size: 18px;
}

.etm-mbu-drawer-social:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.etm-mbu-drawer-social svg {
    width: 20px;
    height: 20px;
}

/* ═══════════════════════════════════════════════════
   💻 Custom HTML
   ═══════════════════════════════════════════════════ */

.etm-mbu-drawer-custom {
    font-size: 13px;
    line-height: 1.8;
    color: #1e293b;
}

.etm-mbu-drawer-custom img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
}

.etm-mbu-drawer-custom a {
    color: var(--etm-primary, #7c3aed);
    font-weight: 800;
}

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

.etm-mbu-drawer-empty {
    text-align: center;
    padding: 40px 20px;
    color: #94a3b8;
    font-size: 13px;
    font-weight: 700;
}

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

.etm-mbu-drawer-footer {
    padding: 16px 20px calc(16px + env(safe-area-inset-bottom, 0));
    background: #f8fafc;
    border-top: 1.5px solid #f1f5f9;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.etm-mbu-drawer-logout {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 16px;
    background: linear-gradient(135deg, #fef2f2, #fee2e2);
    border: 1.5px solid #fecaca;
    border-radius: 12px;
    text-decoration: none;
    color: #991b1b;
    font-size: 13px;
    font-weight: 900;
    transition: all 0.2s;
}

.etm-mbu-drawer-logout:hover {
    background: #ef4444;
    color: #fff;
    border-color: #ef4444;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(239, 68, 68, 0.25);
}

.etm-mbu-drawer-logout svg {
    width: 16px;
    height: 16px;
}

.etm-mbu-drawer-footer-text {
    text-align: center;
    font-size: 11px;
    color: #94a3b8;
    line-height: 1.7;
    font-weight: 600;
}

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

@media (max-width: 480px) {
    .etm-mbu-drawer-panel {
        max-width: 88%;
    }

    .etm-mbu-drawer-header {
        min-height: 90px;
    }

    .etm-mbu-drawer-user {
        padding: 36px 16px 16px;
    }

    .etm-mbu-drawer-user-avatar {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }

    .etm-mbu-drawer-user-name {
        font-size: 14px;
    }

    .etm-mbu-drawer-body {
        padding: 14px 14px 16px;
    }

    .etm-mbu-drawer-quick-links {
        grid-template-columns: 1fr;
    }

    .etm-mbu-drawer-menu-list li a {
        padding: 11px 14px;
        font-size: 13px;
    }
}

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

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

    .etm-mbu-drawer-body {
        background: #1a1625;
    }

    .etm-mbu-drawer-menu-list li a {
        background: #231d2f;
        color: #f1f5f9;
    }

    .etm-mbu-drawer-menu-list li a:hover {
        background: #2d2640;
    }

    .etm-mbu-drawer-menu-list .sub-menu li a {
        background: #1a1625;
        border-color: #2d2640;
    }

    .etm-mbu-drawer-quick-link {
        background: #231d2f;
        border-color: #2d2640;
        color: #f1f5f9;
    }

    .etm-mbu-drawer-contact {
        background: #231d2f;
        color: #f1f5f9;
    }

    .etm-mbu-drawer-contact-value {
        color: #f1f5f9;
    }

    .etm-mbu-drawer-section-title {
        color: #64748b;
    }

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

    .etm-mbu-drawer-custom {
        color: #f1f5f9;
    }
}

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

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

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

.etm-mbu-drawer-close-btn:focus-visible,
.etm-mbu-drawer-menu-list a:focus-visible,
.etm-mbu-drawer-quick-link:focus-visible,
.etm-mbu-drawer-login-btn:focus-visible {
    outline: 2px solid var(--etm-primary, #7c3aed);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    .etm-mbu-drawer-panel,
    .etm-mbu-drawer-menu-list a,
    .etm-mbu-drawer-quick-link {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

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

body.etm-mbu-drawer-open {
    overflow: hidden;
    touch-action: none;
}