form {
    margin-bottom: 0;
}

/* ============================================
   XBASKET MODERN SIDEBAR
   ============================================ */

:root {
    --xb-sidebar-width: 260px;
    --xb-sidebar-collapsed-width: 68px;
    --xb-bg: #0d0d14;
    --xb-bg-hover: #1a1a2a;
    --xb-bg-active: #1e1829;
    --xb-accent: #f76707;
    --xb-accent-light: rgba(247, 103, 7, 0.12);
    --xb-text: #a8b2c8;
    --xb-text-bright: #e2e8f0;
    --xb-border: rgba(255,255,255,0.06);
    --xb-transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Layout */
.xb-layout .page {
    display: flex;
    min-height: 100vh;
}

.xb-page-wrapper {
    flex: 1;
    min-width: 0;
    margin-left: var(--xb-sidebar-width);
    transition: margin-left var(--xb-transition);
    background: #f4f6fb;
}

.xb-layout.sidebar-collapsed .xb-page-wrapper {
    margin-left: var(--xb-sidebar-collapsed-width);
}

/* Sidebar base */
.xb-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: var(--xb-sidebar-width);
    background: var(--xb-bg);
    display: flex;
    flex-direction: column;
    z-index: 1000;
    transition: width var(--xb-transition);
    overflow: hidden;
    border-right: 1px solid var(--xb-border);
    box-shadow: 4px 0 24px rgba(0,0,0,0.3);
}

.xb-layout.sidebar-collapsed .xb-sidebar {
    width: var(--xb-sidebar-collapsed-width);
}

/* Brand */
.xb-brand {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    height: 64px;
    min-height: 64px;
    border-bottom: 1px solid var(--xb-border);
    background: #080810;
}

.xb-brand-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    overflow: hidden;
    flex: 1;
    min-width: 0;
}

.xb-logo {
    height: 36px;
    width: auto;
    flex-shrink: 0;
}

.xb-logo-text {
    display: flex;
    align-items: center;
    gap: 10px;
    overflow: hidden;
}

.xb-logo-icon {
    width: 36px;
    height: 36px;
    background: var(--xb-accent);
    color: #fff;
    font-size: 20px;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    flex-shrink: 0;
    font-style: italic;
    letter-spacing: -1px;
}

.xb-logo-name {
    color: var(--xb-text-bright);
    font-size: 16px;
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    letter-spacing: 0.3px;
}

/* Toggle button */
.xb-toggle {
    background: none;
    border: none;
    color: var(--xb-text);
    cursor: pointer;
    padding: 6px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--xb-transition);
    margin-left: 8px;
}

.xb-toggle:hover {
    background: var(--xb-bg-hover);
    color: var(--xb-accent);
}

.xb-toggle i {
    font-size: 20px;
}

/* Nav */
.xb-nav {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 12px 0;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,0.1) transparent;
}

.xb-nav::-webkit-scrollbar {
    width: 4px;
}

.xb-nav::-webkit-scrollbar-track {
    background: transparent;
}

.xb-nav::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.1);
    border-radius: 4px;
}

/* Menu list */
.xb-menu {
    list-style: none;
    margin: 0;
    padding: 0 10px;
}

/* Menu item */
.xb-item {
    margin-bottom: 2px;
}

/* Link */
.xb-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 10px;
    text-decoration: none;
    color: var(--xb-text);
    font-size: 13.5px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--xb-transition);
    position: relative;
    white-space: nowrap;
    overflow: hidden;
}

.xb-link:hover {
    background: var(--xb-bg-hover);
    color: var(--xb-text-bright);
    text-decoration: none;
}

.xb-link.active,
.xb-item.active > .xb-link {
    background: var(--xb-accent-light);
    color: var(--xb-accent);
    font-weight: 600;
}

.xb-link.active::before,
.xb-item.active > .xb-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 20%;
    height: 60%;
    width: 3px;
    background: var(--xb-accent);
    border-radius: 0 3px 3px 0;
}

/* Icon */
.xb-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    flex-shrink: 0;
    background: rgba(255,255,255,0.04);
    transition: all var(--xb-transition);
}

.xb-link:hover .xb-icon {
    background: rgba(255,255,255,0.08);
}

.xb-link.active .xb-icon,
.xb-item.active > .xb-link .xb-icon {
    background: var(--xb-accent-light);
    color: var(--xb-accent);
}

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

/* Label */
.xb-label {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: opacity var(--xb-transition);
}

/* Arrow */
.xb-arrow {
    margin-left: auto;
    display: flex;
    align-items: center;
    transition: transform var(--xb-transition);
    flex-shrink: 0;
}

.xb-arrow i {
    font-size: 14px;
}

.xb-link[aria-expanded="true"] .xb-arrow {
    transform: rotate(90deg);
}

/* Submenu */
.xb-submenu {
    list-style: none;
    margin: 4px 0 4px 20px;
    padding: 0 0 0 16px;
    border-left: 1px solid var(--xb-border);
}

.xb-submenu li {
    margin-bottom: 1px;
}

.xb-sublink {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 8px;
    text-decoration: none;
    color: var(--xb-text);
    font-size: 13px;
    font-weight: 400;
    transition: all var(--xb-transition);
    white-space: nowrap;
}

.xb-sublink:hover {
    background: var(--xb-bg-hover);
    color: var(--xb-text-bright);
    text-decoration: none;
}

.xb-sublink.active {
    color: var(--xb-accent);
    font-weight: 600;
}

.xb-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    opacity: 0.4;
    flex-shrink: 0;
    transition: all var(--xb-transition);
}

.xb-sublink.active .xb-dot {
    opacity: 1;
    background: var(--xb-accent);
    width: 8px;
    height: 8px;
}

/* Footer */
.xb-sidebar-footer {
    padding: 12px 16px;
    border-top: 1px solid var(--xb-border);
    background: #080810;
}

.xb-version {
    font-size: 11px;
    color: rgba(255,255,255,0.2);
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    transition: opacity var(--xb-transition);
}

/* Collapsed state */
.xb-layout.sidebar-collapsed .xb-label,
.xb-layout.sidebar-collapsed .xb-arrow,
.xb-layout.sidebar-collapsed .xb-logo-name,
.xb-layout.sidebar-collapsed .xb-version {
    opacity: 0;
    pointer-events: none;
}

.xb-layout.sidebar-collapsed .xb-logo-icon {
    margin: 0 auto;
}

.xb-layout.sidebar-collapsed .xb-toggle i::before {
    content: "\eac4";
}

.xb-layout.sidebar-collapsed .xb-link {
    justify-content: center;
    padding: 10px;
}

.xb-layout.sidebar-collapsed .xb-icon {
    margin: 0;
}

.xb-layout.sidebar-collapsed .xb-submenu {
    display: none !important;
}

.xb-layout.sidebar-collapsed .xb-link::before {
    display: none;
}

/* Tooltip on collapsed */
.xb-layout.sidebar-collapsed .xb-item {
    position: relative;
}

.xb-layout.sidebar-collapsed .xb-link:hover::after {
    content: attr(data-label);
    position: absolute;
    left: calc(var(--xb-sidebar-collapsed-width) + 8px);
    top: 50%;
    transform: translateY(-50%);
    background: #1e1e30;
    color: var(--xb-text-bright);
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 13px;
    white-space: nowrap;
    pointer-events: none;
    z-index: 9999;
    border: 1px solid var(--xb-border);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

/* Tabler page-wrapper override */
.xb-layout .page-wrapper {
    background: #f4f6fb;
}

/* Override tabler aside */
.xb-layout .navbar.navbar-vertical {
    display: none !important;
}

/* Mobile */
@media (max-width: 991px) {
    .xb-sidebar {
        transform: translateX(-100%);
        transition: transform var(--xb-transition), width var(--xb-transition);
    }

    .xb-layout.sidebar-open .xb-sidebar {
        transform: translateX(0);
    }

    .xb-page-wrapper {
        margin-left: 0 !important;
    }

    .xb-mobile-toggle {
        display: flex !important;
    }

    .xb-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.5);
        z-index: 999;
    }

    .xb-layout.sidebar-open .xb-overlay {
        display: block;
    }
}

/* Mobile toggle button in header */
.xb-mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: #374151;
    font-size: 20px;
}