/**
 * Sidebar Pro - Premium vertical navigation layer
 * Version: 3.0.0
 */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

body.with-tailadmin-layout {
    --sidebar-width: 280px;
    --sidebar-collapsed-width: 76px;
    --sidebar-accent: #0ea5e9;
    --sidebar-accent-soft: rgba(14, 165, 233, 0.12);
    --sidebar-accent-glow: rgba(14, 165, 233, 0.25);
    font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ---- Sidebar shell ---- */
.tailadmin-sidebar {
    background: linear-gradient(180deg, #ffffff 0%, #fafbfc 100%);
    border-right: 1px solid #e4e9f0;
    box-shadow: 4px 0 24px rgba(15, 23, 42, 0.04);
}

.tailadmin-sidebar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.06) 0%, rgba(56, 189, 248, 0.04) 50%, transparent 100%);
    pointer-events: none;
    z-index: 0;
}

.tailadmin-sidebar-content {
    position: relative;
    z-index: 1;
    padding: 18px 14px 14px;
}

/* ---- Logo ---- */
.tailadmin-sidebar-logo {
    margin-bottom: 18px;
    padding: 0 6px 18px;
    border-bottom: none;
    position: relative;
}

.tailadmin-sidebar-logo::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 6px;
    right: 6px;
    height: 1px;
    background: linear-gradient(90deg, transparent, #e4e9f0 20%, #e4e9f0 80%, transparent);
}

.tailadmin-logo-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 14px var(--sidebar-accent-glow);
}

.tailadmin-logo-text-wrap {
    display: flex;
    flex-direction: column;
    min-width: 0;
    gap: 1px;
}

.tailadmin-logo-text {
    font-size: 15px;
    font-weight: 700;
    color: #0f172a;
    letter-spacing: -0.03em;
    line-height: 1.2;
}

.tailadmin-logo-tagline {
    font-size: 11px;
    font-weight: 500;
    color: #94a3b8;
    letter-spacing: 0.02em;
}

/* ---- Search ---- */
.tailadmin-sidebar-search {
    margin-bottom: 14px;
    padding: 0 2px;
}

.tailadmin-sidebar-search-input {
    padding: 10px 36px 10px 38px;
    border-radius: 10px;
    border: 1px solid #e8edf3;
    background: #f4f6f9;
    font-size: 13px;
    font-weight: 500;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.tailadmin-sidebar-search-input:focus {
    background: #fff;
    border-color: var(--sidebar-accent);
    box-shadow: 0 0 0 4px var(--sidebar-accent-soft);
}

.tailadmin-sidebar-search-kbd {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 10px;
    font-weight: 600;
    color: #94a3b8;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 5px;
    padding: 2px 6px;
    line-height: 1.4;
    font-family: inherit;
    pointer-events: none;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

/* ---- Menu scroll + fade ---- */
.tailadmin-sidebar-menu-wrap {
    position: relative;
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
}

.tailadmin-sidebar-menu {
    flex: 1;
    padding: 4px 2px 8px;
    mask-image: linear-gradient(to bottom, transparent 0, #000 12px, #000 calc(100% - 12px), transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, transparent 0, #000 12px, #000 calc(100% - 12px), transparent 100%);
}

/* ---- Section blocks ---- */
.tailadmin-nav-section-block {
    margin-bottom: 8px;
}

.tailadmin-nav-section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #94a3b8;
    margin: 18px 0 8px;
    padding: 0 10px;
}

.tailadmin-nav-section-block:first-child .tailadmin-nav-section-title {
    margin-top: 4px;
}

.tailadmin-nav-section-title::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, #e8edf3, transparent);
}

/* ---- Nav items ---- */
.tailadmin-nav {
    gap: 3px;
}

.tailadmin-nav-item {
    gap: 11px;
    padding: 8px 10px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 500;
    color: #000000;
}

.tailadmin-nav-item:hover {
    background: #f1f5f9;
    color: #000000;
}

.tailadmin-nav-item.active {
    background: linear-gradient(90deg, var(--sidebar-accent-soft) 0%, rgba(14, 165, 233, 0.04) 100%);
    color: var(--sidebar-accent);
    font-weight: 600;
    box-shadow: inset 3px 0 0 var(--sidebar-accent);
}

.tailadmin-nav-item.active::before {
    display: none;
}

/* Icon wrap */
.tailadmin-nav-icon-wrap {
    width: 34px;
    height: 34px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: #f1f5f9;
    color: #64748b;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s;
}

.tailadmin-nav-item:hover .tailadmin-nav-icon-wrap {
    background: #e8edf3;
    color: #334155;
}

.tailadmin-nav-item.active .tailadmin-nav-icon-wrap {
    background: linear-gradient(135deg, #0ea5e9 0%, #38bdf8 100%);
    color: #fff;
    box-shadow: 0 3px 10px var(--sidebar-accent-glow);
}

.tailadmin-nav-icon-wrap svg {
    width: 17px;
    height: 17px;
}

.tailadmin-nav-child .tailadmin-nav-icon-wrap {
    width: 28px;
    height: 28px;
    border-radius: 7px;
}

.tailadmin-nav-child .tailadmin-nav-icon-wrap svg {
    width: 15px;
    height: 15px;
}

/* Parent with children */
.tailadmin-nav-parent {
    position: relative;
}

.tailadmin-nav-badge {
    font-size: 10px;
    font-weight: 700;
    color: #94a3b8;
    background: #f1f5f9;
    padding: 2px 7px;
    border-radius: 20px;
    margin-left: auto;
    margin-right: 4px;
    flex-shrink: 0;
    line-height: 1.4;
}

.tailadmin-nav-parent.active .tailadmin-nav-badge,
.tailadmin-nav-parent.expanded .tailadmin-nav-badge {
    background: var(--sidebar-accent-soft);
    color: var(--sidebar-accent);
}

.tailadmin-nav-arrow {
    color: #cbd5e1;
    opacity: 0.9;
}

.tailadmin-nav-parent.expanded .tailadmin-nav-arrow,
.tailadmin-nav-parent.active .tailadmin-nav-arrow {
    color: var(--sidebar-accent);
}

/* Subnav accordion */
.tailadmin-nav-subnav {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    margin: 0;
    padding: 0;
    border: none;
    margin-left: 16px;
}

.tailadmin-nav-subnav.open {
    display: grid;
    grid-template-rows: 1fr;
    margin-top: 4px;
    margin-bottom: 6px;
}

.tailadmin-nav-subnav-inner {
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding-left: 12px;
    border-left: 2px solid #e8edf3;
    margin-left: 17px;
}

.tailadmin-nav-child {
    padding: 7px 10px;
    font-size: 12.5px;
    border-radius: 8px;
}

.tailadmin-nav-child.active {
    box-shadow: none;
    background: var(--sidebar-accent-soft);
}

/* ---- Footer ---- */
.tailadmin-sidebar-footer {
    border-top: none;
    padding-top: 14px;
    margin-top: 4px;
    position: relative;
    gap: 8px;
}

.tailadmin-sidebar-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 6px;
    right: 6px;
    height: 1px;
    background: linear-gradient(90deg, transparent, #e4e9f0 20%, #e4e9f0 80%, transparent);
}

.tailadmin-sidebar-collapse-btn {
    border-radius: 10px;
    padding: 9px 12px;
    background: #f4f6f9;
    border: 1px solid #e8edf3;
    font-weight: 600;
    font-size: 12.5px;
}

.tailadmin-sidebar-collapse-btn:hover {
    background: #f0f9ff;
    border-color: #bae6fd;
    color: var(--sidebar-accent);
}

.tailadmin-sidebar-brand {
    padding: 6px 10px;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.08) 0%, rgba(56, 189, 248, 0.05) 100%);
    border-radius: 10px;
    border: 1px solid rgba(14, 165, 233, 0.1);
}

.tailadmin-sidebar-brand-badge {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    font-size: 10px;
}

.tailadmin-sidebar-brand-text {
    color: #0ea5e9;
    font-size: 10px;
    font-weight: 700;
}

/* ---- Mobile backdrop ---- */
.tailadmin-sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(2px);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.25s ease;
}

.tailadmin-sidebar-backdrop.visible {
    display: block;
    opacity: 1;
}

/* ---- Collapsed tooltips ---- */
body.sidebar-collapsed .tailadmin-nav-item[data-tooltip] {
    position: relative;
}

body.sidebar-collapsed .tailadmin-nav-item[data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    left: calc(100% + 12px);
    top: 50%;
    transform: translateY(-50%);
    background: #1e293b;
    color: #f8fafc;
    font-size: 12px;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 8px;
    white-space: nowrap;
    z-index: 1100;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
    pointer-events: none;
    animation: sidebarTooltipIn 0.15s ease;
}

body.sidebar-collapsed .tailadmin-nav-item[data-tooltip]:hover::before {
    content: '';
    position: absolute;
    left: calc(100% + 6px);
    top: 50%;
    transform: translateY(-50%);
    border: 5px solid transparent;
    border-right-color: #1e293b;
    z-index: 1100;
}

@keyframes sidebarTooltipIn {
    from { opacity: 0; transform: translateY(-50%) translateX(-4px); }
    to { opacity: 1; transform: translateY(-50%) translateX(0); }
}

body.sidebar-collapsed .tailadmin-nav-icon-wrap {
    width: 38px;
    height: 38px;
}

body.sidebar-collapsed .tailadmin-logo-text-wrap,
body.sidebar-collapsed .tailadmin-logo-tagline,
body.sidebar-collapsed .tailadmin-sidebar-search,
body.sidebar-collapsed .tailadmin-sidebar-search-kbd,
body.sidebar-collapsed .tailadmin-nav-badge,
body.sidebar-collapsed .tailadmin-nav-section-title,
body.sidebar-collapsed .tailadmin-nav-label,
body.sidebar-collapsed .tailadmin-nav-arrow,
body.sidebar-collapsed .tailadmin-collapse-label,
body.sidebar-collapsed .tailadmin-sidebar-brand-text {
    display: none;
}

/* ---- Dark mode ---- */
[data-theme="dark"] .tailadmin-sidebar,
body.dark-mode .tailadmin-sidebar {
    background: linear-gradient(180deg, #1a2332 0%, #151d2b 100%);
    border-right-color: #2d3a4f;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .tailadmin-sidebar::before,
body.dark-mode .tailadmin-sidebar::before {
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.12) 0%, transparent 60%);
}

[data-theme="dark"] .tailadmin-logo-text,
body.dark-mode .tailadmin-logo-text {
    color: #f1f5f9;
}

[data-theme="dark"] .tailadmin-nav-icon-wrap,
body.dark-mode .tailadmin-nav-icon-wrap {
    background: rgba(255, 255, 255, 0.06);
    color: #94a3b8;
}

[data-theme="dark"] .tailadmin-nav-item:hover .tailadmin-nav-icon-wrap,
body.dark-mode .tailadmin-nav-item:hover .tailadmin-nav-icon-wrap {
    background: rgba(255, 255, 255, 0.1);
    color: #e2e8f0;
}

[data-theme="dark"] .tailadmin-nav-item,
body.dark-mode .tailadmin-nav-item {
    color: #94a3b8;
}

[data-theme="dark"] .tailadmin-nav-item:hover,
body.dark-mode .tailadmin-nav-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: #f1f5f9;
}

[data-theme="dark"] .tailadmin-sidebar-search-input,
body.dark-mode .tailadmin-sidebar-search-input {
    background: rgba(15, 23, 42, 0.6);
    border-color: #334155;
    color: #f1f5f9;
}

[data-theme="dark"] .tailadmin-sidebar-search-kbd,
body.dark-mode .tailadmin-sidebar-search-kbd {
    background: #1e293b;
    border-color: #475569;
    color: #94a3b8;
}

[data-theme="dark"] .tailadmin-nav-subnav-inner,
body.dark-mode .tailadmin-nav-subnav-inner {
    border-left-color: #334155;
}

[data-theme="dark"] .tailadmin-sidebar-brand,
body.dark-mode .tailadmin-sidebar-brand {
    background: rgba(14, 165, 233, 0.12);
    border-color: rgba(14, 165, 233, 0.2);
}

[data-theme="dark"] .tailadmin-sidebar-collapse-btn,
body.dark-mode .tailadmin-sidebar-collapse-btn {
    background: rgba(15, 23, 42, 0.5);
    border-color: #334155;
}

@media (max-width: 1024px) {
    .tailadmin-sidebar-search-kbd {
        display: none;
    }
}