/**
 * Nebula Forge Addons for Elementor — Admin Styles (Premium)
 *
 * @package NebulaForgeAddon
 * @since   0.8.0
 */

/* ==========================================================================
   Design Tokens
   ========================================================================== */

:root {
    /* ── Brand Palette ── */
    --nf-brand-1: #6366f1;
    --nf-brand-2: #8b5cf6;
    --nf-brand-3: #a78bfa;
    --nf-brand-4: #c4b5fd;
    --nf-accent:  #f97316;
    --nf-accent-2:#fb923c;

    /* ── Surfaces ── */
    --nf-dark:     #0c111d;
    --nf-dark-2:   #151b2b;
    --nf-dark-3:   #1e2640;
    --nf-surface:  #ffffff;
    --nf-surface-2:#f9fafb;
    --nf-surface-3:#f3f4f6;
    --nf-surface-4:#e5e7eb;

    /* ── Text ── */
    --nf-text:       #111827;
    --nf-text-2:     #4b5563;
    --nf-text-3:     #9ca3af;
    --nf-text-inv:   #ffffff;

    /* ── Borders ── */
    --nf-border:   #e5e7eb;
    --nf-border-2: #d1d5db;
    --nf-border-3: rgba(99,102,241,.18);

    /* ── Feedback ── */
    --nf-success:    #10b981;
    --nf-success-bg: #ecfdf5;
    --nf-warning:    #f59e0b;
    --nf-error:      #ef4444;

    /* ── Radius ── */
    --nf-r-xs: 6px;
    --nf-r-sm: 8px;
    --nf-r-md: 12px;
    --nf-r-lg: 16px;
    --nf-r-xl: 20px;
    --nf-r-2xl: 24px;
    --nf-r-full: 999px;

    /* ── Shadow ── */
    --nf-shadow-xs: 0 1px 2px rgba(0,0,0,.04);
    --nf-shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
    --nf-shadow-md: 0 4px 6px -1px rgba(0,0,0,.06), 0 2px 4px -2px rgba(0,0,0,.04);
    --nf-shadow-lg: 0 10px 15px -3px rgba(0,0,0,.07), 0 4px 6px -4px rgba(0,0,0,.04);
    --nf-shadow-xl: 0 20px 40px -4px rgba(0,0,0,.08), 0 8px 16px -6px rgba(0,0,0,.04);
    --nf-shadow-2xl: 0 25px 50px -6px rgba(0,0,0,.12);
    --nf-shadow-inner: inset 0 2px 4px rgba(0,0,0,.04);
    --nf-shadow-glow: 0 0 20px rgba(99,102,241,.15);
    --nf-shadow-card-hover: 0 12px 28px -6px rgba(99,102,241,.12), 0 4px 12px -4px rgba(0,0,0,.06);

    /* ── Motion ── */
    --nf-ease:     cubic-bezier(.4,0,.2,1);
    --nf-ease-out: cubic-bezier(.0,0,.2,1);
    --nf-ease-spring: cubic-bezier(.175,.885,.32,1.275);
    --nf-dur:     .2s;
    --nf-dur-md:  .3s;
    --nf-dur-lg:  .45s;

    /* ── Gradients ── */
    --nf-grad: linear-gradient(135deg, var(--nf-brand-1) 0%, var(--nf-brand-2) 50%, var(--nf-brand-3) 100%);
    --nf-grad-dark: linear-gradient(135deg, #0c111d 0%, #151b2b 40%, #1e2640 100%);
    --nf-grad-subtle: linear-gradient(135deg, rgba(99,102,241,.04) 0%, rgba(139,92,246,.04) 100%);
    --nf-grad-glass: linear-gradient(135deg, rgba(255,255,255,.12) 0%, rgba(255,255,255,.05) 100%);
}

/* Inter font loaded via wp_enqueue_style in Admin_Manager */

/* ==========================================================================
   Base & Reset
   ========================================================================== */

.nf-admin-wrap {
    max-width: 1340px;
    margin: 20px 20px 60px 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--nf-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
}

.nf-admin-wrap *,
.nf-admin-wrap *::before,
.nf-admin-wrap *::after {
    box-sizing: border-box;
}

.nf-admin-wrap ::selection {
    background: rgba(99,102,241,.15);
    color: var(--nf-text);
}

.nf-admin-wrap :focus-visible {
    outline: 2px solid var(--nf-brand-1);
    outline-offset: 2px;
    border-radius: var(--nf-r-xs);
}

.nf-admin-content {
    margin-top: 28px;
}

.nf-admin-row {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 32px;
    align-items: start;
}

@media (max-width: 1100px) {
    .nf-admin-row {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Header — Full (Welcome)
   ========================================================================== */

.nf-admin-header {
    background: var(--nf-grad-dark);
    padding: 52px 48px 48px;
    border-radius: var(--nf-r-2xl);
    color: var(--nf-text-inv);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,.06);
}

/* Animated mesh gradient overlay */
.nf-admin-header::before {
    content: '';
    position: absolute;
    top: -120px;
    right: -80px;
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(99,102,241,.4) 0%, rgba(99,102,241,.08) 40%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    animation: nf-orb-float 8s ease-in-out infinite alternate;
}

.nf-admin-header::after {
    content: '';
    position: absolute;
    bottom: -130px;
    left: 20%;
    width: 380px;
    height: 380px;
    background: radial-gradient(circle, rgba(139,92,246,.3) 0%, rgba(167,139,250,.06) 40%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    animation: nf-orb-float 10s ease-in-out infinite alternate-reverse;
}

@keyframes nf-orb-float {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(-30px, 20px) scale(1.1); }
}

.nf-admin-header__content {
    position: relative;
    z-index: 1;
}

.nf-admin-header__top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 32px;
    flex-wrap: wrap;
}

.nf-admin-header__badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,.1);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 5px 16px;
    border-radius: var(--nf-r-full);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .6px;
    margin-bottom: 16px;
    border: 1px solid rgba(255,255,255,.15);
    text-transform: uppercase;
}

.nf-admin-header__badge::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--nf-success);
    box-shadow: 0 0 6px rgba(16,185,129,.6);
}

.nf-admin-header h1 {
    margin: 0 0 10px;
    font-size: 36px;
    font-weight: 800;
    color: var(--nf-text-inv);
    line-height: 1.15;
    letter-spacing: -.75px;
}

.nf-admin-header__tagline {
    margin: 0;
    font-size: 15px;
    opacity: .75;
    max-width: 540px;
    line-height: 1.7;
    font-weight: 400;
}

/* Header Stats */
.nf-header-stats {
    display: flex;
    gap: 12px;
}

.nf-header-stat {
    background: rgba(255,255,255,.07);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: var(--nf-r-lg);
    padding: 18px 24px;
    text-align: center;
    min-width: 100px;
    transition: all var(--nf-dur-md) var(--nf-ease);
}

.nf-header-stat:hover {
    background: rgba(255,255,255,.12);
    border-color: rgba(255,255,255,.2);
    transform: translateY(-2px);
}

.nf-header-stat__value {
    display: block;
    font-size: 30px;
    font-weight: 800;
    line-height: 1;
    color: var(--nf-text-inv);
    letter-spacing: -.5px;
}

.nf-header-stat__label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: .6;
    margin-top: 6px;
}

/* ── Header — Compact ── */
.nf-admin-header--compact {
    padding: 36px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.nf-admin-header--compact h1 {
    font-size: 28px;
    margin-bottom: 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.nf-admin-header--compact h1 .dashicons {
    font-size: 24px;
    width: 24px;
    height: 24px;
    opacity: .7;
}

.nf-header-stats--compact {
    gap: 10px;
}

.nf-header-stats--compact .nf-header-stat {
    padding: 14px 20px;
    min-width: 80px;
}

.nf-header-stats--compact .nf-header-stat__value {
    font-size: 24px;
}

/* ==========================================================================
   Navigation Tabs
   ========================================================================== */

.nf-tabs {
    display: inline-flex;
    gap: 4px;
    margin-top: 24px;
    padding: 5px;
    background: var(--nf-surface);
    border: 1px solid var(--nf-border);
    border-radius: var(--nf-r-xl);
    box-shadow: var(--nf-shadow-sm);
    flex-wrap: wrap;
}

.nf-tab {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 18px;
    border-radius: var(--nf-r-md);
    color: var(--nf-text-2);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--nf-dur-md) var(--nf-ease);
    border: 1px solid transparent;
    position: relative;
}

.nf-tab .dashicons {
    font-size: 18px;
    width: 18px;
    height: 18px;
    transition: transform var(--nf-dur-md) var(--nf-ease);
    flex-shrink: 0;
}

.nf-tab__text {
    display: flex;
    flex-direction: column;
    gap: 1px;
    line-height: 1.3;
}

.nf-tab__label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 700;
    font-size: 13px;
}

.nf-tab__desc {
    font-size: 11px;
    font-weight: 500;
    opacity: .6;
}

.nf-tab__pro-badge {
    display: inline-flex;
    align-items: center;
    padding: 1px 6px;
    border-radius: var(--nf-r-full);
    background: linear-gradient(135deg, #10b981, #059669);
    color: #fff;
    font-size: 8px;
    font-weight: 800;
    letter-spacing: .8px;
    text-transform: uppercase;
    line-height: 1.6;
}

.nf-tab:hover {
    background: var(--nf-surface-3);
    color: var(--nf-text);
}

.nf-tab:hover .dashicons {
    transform: scale(1.1);
}

.nf-tab--active {
    background: var(--nf-brand-1);
    color: var(--nf-text-inv);
    box-shadow: 0 4px 12px rgba(99,102,241,.3), 0 1px 3px rgba(99,102,241,.2);
}

.nf-tab--active .nf-tab__desc {
    opacity: .75;
    color: var(--nf-text-inv);
}

.nf-tab--active .nf-tab__pro-badge {
    background: rgba(255,255,255,.2);
}

.nf-tab--active:hover {
    background: var(--nf-brand-1);
    color: var(--nf-text-inv);
    box-shadow: 0 6px 16px rgba(99,102,241,.35);
}

.nf-tab:focus-visible {
    outline: 2px solid var(--nf-brand-1);
    outline-offset: 2px;
}

/* ==========================================================================
   Onboarding Steps
   ========================================================================== */

.nf-onboarding {
    margin-top: 28px;
    padding: 32px 36px;
    background: var(--nf-surface);
    border: 1px solid var(--nf-border);
    border-radius: var(--nf-r-xl);
    box-shadow: var(--nf-shadow-sm);
    position: relative;
    overflow: hidden;
}

.nf-onboarding::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 200px;
    height: 100%;
    background: var(--nf-grad-subtle);
    pointer-events: none;
}

.nf-onboarding__title {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0 0 24px;
    font-size: 18px;
    font-weight: 800;
    color: var(--nf-text);
    letter-spacing: -.3px;
}

.nf-onboarding__title .dashicons {
    color: var(--nf-brand-1);
    font-size: 22px;
    width: 22px;
    height: 22px;
}

.nf-onboarding__steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    position: relative;
    z-index: 1;
}

@media (max-width: 768px) {
    .nf-onboarding__steps {
        grid-template-columns: 1fr;
    }
}

.nf-onboard-step {
    position: relative;
    padding: 24px;
    background: var(--nf-surface);
    border: 1px solid var(--nf-border);
    border-radius: var(--nf-r-lg);
    transition: all var(--nf-dur-md) var(--nf-ease);
    overflow: hidden;
}

.nf-onboard-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--nf-grad);
    opacity: 0;
    transition: opacity var(--nf-dur-md) var(--nf-ease);
}

.nf-onboard-step:hover {
    border-color: var(--nf-border-3);
    box-shadow: var(--nf-shadow-card-hover);
    transform: translateY(-3px);
}

.nf-onboard-step:hover::before {
    opacity: 1;
}

.nf-onboard-step__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--nf-grad);
    border-radius: var(--nf-r-sm);
    color: var(--nf-text-inv);
    font-size: 15px;
    font-weight: 800;
    margin-bottom: 14px;
    box-shadow: 0 4px 8px rgba(99,102,241,.2);
}

.nf-onboard-step h3 {
    margin: 0 0 8px;
    font-size: 15px;
    font-weight: 700;
    color: var(--nf-text);
    letter-spacing: -.2px;
}

.nf-onboard-step p {
    margin: 0;
    font-size: 13px;
    color: var(--nf-text-2);
    line-height: 1.6;
}

/* ==========================================================================
   Category Sections
   ========================================================================== */

.nf-category-section {
    margin-bottom: 32px;
}

.nf-category-section:last-child {
    margin-bottom: 0;
}

.nf-category-section__title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 18px;
    font-size: 17px;
    font-weight: 800;
    color: var(--nf-text);
    letter-spacing: -.3px;
}

.nf-category-section__title .dashicons {
    color: var(--nf-brand-1);
    font-size: 18px;
    width: 18px;
    height: 18px;
}

.nf-category-section__count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    height: 24px;
    padding: 0 8px;
    background: var(--nf-grad-subtle);
    border: 1px solid var(--nf-border-3);
    border-radius: var(--nf-r-full);
    font-size: 11px;
    font-weight: 800;
    color: var(--nf-brand-1);
}

/* Widget Showcase Grid */
.nf-widget-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 16px;
}

.nf-showcase-card {
    background: var(--nf-surface);
    border: 1px solid var(--nf-border);
    border-radius: var(--nf-r-lg);
    padding: 22px;
    transition: all var(--nf-dur-md) var(--nf-ease);
    position: relative;
    overflow: hidden;
}

.nf-showcase-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: var(--nf-grad-subtle);
    opacity: 0;
    transition: opacity var(--nf-dur-md) var(--nf-ease);
    pointer-events: none;
}

.nf-showcase-card:hover {
    border-color: var(--nf-border-3);
    box-shadow: var(--nf-shadow-card-hover);
    transform: translateY(-3px);
}

.nf-showcase-card:hover::after {
    opacity: 1;
}

.nf-showcase-card--inactive {
    opacity: .45;
}

.nf-showcase-card--inactive:hover {
    opacity: .6;
}

.nf-showcase-card__header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    position: relative;
    z-index: 1;
}

.nf-showcase-card__icon {
    width: 44px;
    height: 44px;
    background: var(--nf-badge-color, var(--nf-brand-1));
    border-radius: var(--nf-r-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 3px 8px rgba(0,0,0,.1);
    transition: transform var(--nf-dur-md) var(--nf-ease-spring);
}

.nf-showcase-card:hover .nf-showcase-card__icon {
    transform: scale(1.08) rotate(-2deg);
}

.nf-showcase-card__icon span {
    font-size: 18px;
    color: var(--nf-text-inv);
}

.nf-status-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    margin-left: auto;
    flex-shrink: 0;
}

.nf-status-dot--active {
    background: var(--nf-success);
    box-shadow: 0 0 0 3px rgba(16,185,129,.15), 0 0 8px rgba(16,185,129,.3);
    animation: nf-pulse 2.5s ease-in-out infinite;
}

@keyframes nf-pulse {
    0%, 100% { box-shadow: 0 0 0 3px rgba(16,185,129,.15), 0 0 8px rgba(16,185,129,.3); }
    50% { box-shadow: 0 0 0 5px rgba(16,185,129,.1), 0 0 12px rgba(16,185,129,.2); }
}

.nf-showcase-card__title {
    margin: 0 0 6px;
    font-size: 15px;
    font-weight: 700;
    color: var(--nf-text);
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
    letter-spacing: -.2px;
}

.nf-showcase-card__desc {
    margin: 0;
    font-size: 13px;
    color: var(--nf-text-2);
    line-height: 1.55;
    position: relative;
    z-index: 1;
}

/* ==========================================================================
   Cards
   ========================================================================== */

.nf-card {
    background: var(--nf-surface);
    border: 1px solid var(--nf-border);
    border-radius: var(--nf-r-xl);
    padding: 28px;
    margin-bottom: 18px;
    box-shadow: var(--nf-shadow-sm);
    transition: box-shadow var(--nf-dur-md) var(--nf-ease);
}

.nf-card:last-child {
    margin-bottom: 0;
}

.nf-card:hover {
    box-shadow: var(--nf-shadow-md);
}

.nf-card__title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 20px;
    font-size: 16px;
    font-weight: 800;
    color: var(--nf-text);
    letter-spacing: -.2px;
}

.nf-card__title .dashicons {
    color: var(--nf-brand-1);
    font-size: 20px;
    width: 20px;
    height: 20px;
}

/* ── Status Card ── */
.nf-card--status {
    border-left: 3px solid transparent;
    border-image: var(--nf-grad) 1;
    border-image-slice: 1;
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

.nf-status-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.nf-status-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--nf-border);
    font-size: 13px;
    transition: background var(--nf-dur) var(--nf-ease);
}

.nf-status-list li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.nf-status-list__icon {
    flex-shrink: 0;
}

.nf-status-list__icon .dashicons {
    font-size: 18px;
    width: 18px;
    height: 18px;
}

.nf-status-list__icon--ok .dashicons {
    color: var(--nf-success);
}

.nf-status-list__icon--error .dashicons {
    color: var(--nf-error);
}

.nf-status-list__text {
    flex: 1;
    font-weight: 600;
    color: var(--nf-text);
}

.nf-status-list__value {
    font-size: 12px;
    font-weight: 700;
    color: var(--nf-text-2);
    background: var(--nf-surface-3);
    padding: 3px 12px;
    border-radius: var(--nf-r-full);
    border: 1px solid var(--nf-border);
}

/* ── Tip Card ── */
.nf-card--tip {
    background: linear-gradient(135deg, #fef9ee 0%, #fffdf7 50%, #fef3c7 100%);
    border-color: #fde68a;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.nf-card--tip::before {
    content: '';
    position: absolute;
    top: -40px;
    right: -40px;
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(245,158,11,.15) 0%, transparent 60%);
    border-radius: 50%;
    pointer-events: none;
}

.nf-card--tip .nf-card__title {
    justify-content: center;
}

.nf-card__tip-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    border-radius: var(--nf-r-lg);
    margin: 0 auto 14px;
    box-shadow: 0 4px 12px rgba(245,158,11,.25);
}

.nf-card__tip-icon .dashicons {
    font-size: 24px;
    width: 24px;
    height: 24px;
    color: var(--nf-text-inv);
}

.nf-card--tip p {
    font-size: 13.5px;
    color: #92400e;
    margin: 0 0 18px;
    line-height: 1.65;
}

/* ==========================================================================
   Quick Links
   ========================================================================== */

.nf-links-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.nf-links-list li {
    margin-bottom: 6px;
}

.nf-links-list li:last-child {
    margin-bottom: 0;
}

.nf-links-list a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--nf-surface-2);
    border: 1px solid transparent;
    border-radius: var(--nf-r-md);
    color: var(--nf-text);
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    transition: all var(--nf-dur-md) var(--nf-ease);
}

.nf-links-list a:hover {
    background: var(--nf-brand-1);
    color: var(--nf-text-inv);
    box-shadow: 0 4px 12px rgba(99,102,241,.2);
    transform: translateX(3px);
}

.nf-links-list a .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
    transition: transform var(--nf-dur-md) var(--nf-ease);
}

.nf-links-list a:hover .dashicons {
    transform: scale(1.1);
}

.nf-links-list__arrow {
    margin-left: auto;
    font-size: 14px !important;
    width: 14px !important;
    height: 14px !important;
    opacity: .4;
    transition: all var(--nf-dur-md) var(--nf-ease) !important;
}

.nf-links-list a:hover .nf-links-list__arrow {
    opacity: 1;
    transform: translateX(2px) !important;
}

/* ==========================================================================
   Badge Chip
   ========================================================================== */

.nf-badge-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 2px 9px;
    border-radius: var(--nf-r-full);
    background: var(--nf-badge-color, var(--nf-brand-1));
    color: var(--nf-text-inv);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: .8px;
    text-transform: uppercase;
    line-height: 1.5;
    box-shadow: 0 1px 3px rgba(0,0,0,.1);
}

/* ==========================================================================
   Tooltips
   ========================================================================== */

.nf-tooltip {
    position: relative;
    display: inline-flex;
    align-items: center;
    margin-left: 4px;
    color: var(--nf-text-3);
    cursor: help;
}

.nf-tooltip .dashicons {
    font-size: 15px;
    width: 15px;
    height: 15px;
    transition: color var(--nf-dur) var(--nf-ease);
}

.nf-tooltip:hover .dashicons {
    color: var(--nf-brand-1);
}

.nf-tooltip:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(99,102,241,.3);
    border-radius: var(--nf-r-full);
}

.nf-tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 130%;
    left: 50%;
    transform: translateX(-50%) translateY(6px);
    background: var(--nf-dark);
    color: var(--nf-text-inv);
    padding: 10px 14px;
    border-radius: var(--nf-r-sm);
    font-size: 12px;
    line-height: 1.5;
    width: 230px;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--nf-dur-md) var(--nf-ease), transform var(--nf-dur-md) var(--nf-ease);
    box-shadow: var(--nf-shadow-2xl);
    z-index: 10;
    font-weight: 400;
}

.nf-tooltip::before {
    content: '';
    position: absolute;
    bottom: 115%;
    left: 50%;
    transform: translateX(-50%);
    border-width: 6px;
    border-style: solid;
    border-color: var(--nf-dark) transparent transparent transparent;
    opacity: 0;
    transition: opacity var(--nf-dur-md) var(--nf-ease);
    z-index: 10;
}

.nf-tooltip:hover::after,
.nf-tooltip:hover::before,
.nf-tooltip:focus::after,
.nf-tooltip:focus::before {
    opacity: 1;
}

.nf-tooltip:hover::after,
.nf-tooltip:focus::after {
    transform: translateX(-50%) translateY(-4px);
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.nf-button {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 11px 22px;
    border: none;
    border-radius: var(--nf-r-sm);
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--nf-dur-md) var(--nf-ease);
    text-decoration: none;
    line-height: 1.4;
    letter-spacing: -.1px;
    font-family: inherit;
}

.nf-button .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
}

.nf-button--primary {
    background: var(--nf-grad);
    color: var(--nf-text-inv);
    border: none;
    box-shadow: 0 4px 14px rgba(99,102,241,.25);
    position: relative;
    overflow: hidden;
}

.nf-button--primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,.15) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--nf-dur-md) var(--nf-ease);
}

.nf-button--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(99,102,241,.35);
    color: var(--nf-text-inv);
}

.nf-button--primary:hover::before {
    opacity: 1;
}

.nf-button--primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(99,102,241,.2);
}

.nf-button--outline {
    background: var(--nf-surface);
    color: var(--nf-text);
    border: 1px solid var(--nf-border-2);
}

.nf-button--outline:hover {
    border-color: var(--nf-brand-1);
    color: var(--nf-brand-1);
    background: rgba(99,102,241,.04);
    box-shadow: 0 2px 8px rgba(99,102,241,.08);
}

.nf-button--sm {
    padding: 8px 16px;
    font-size: 12px;
}

.nf-button--sm .dashicons {
    font-size: 14px;
    width: 14px;
    height: 14px;
}

/* ==========================================================================
   Widget Grid (Settings Page)
   ========================================================================== */

.nf-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 16px 22px;
    margin-bottom: 22px;
    background: var(--nf-surface);
    border: 1px solid var(--nf-border);
    border-radius: var(--nf-r-lg);
    box-shadow: var(--nf-shadow-sm);
    flex-wrap: wrap;
}

.nf-toolbar__left {
    display: flex;
    gap: 8px;
}

.nf-toolbar__counter {
    font-size: 13px;
    font-weight: 700;
    color: var(--nf-text-2);
    display: flex;
    align-items: center;
    gap: 4px;
}

.nf-toolbar__counter span {
    color: var(--nf-brand-1);
    font-size: 17px;
    font-weight: 800;
}

.nf-widget-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
    gap: 18px;
}

@media (max-width: 768px) {
    .nf-widget-grid {
        grid-template-columns: 1fr;
    }
}

.nf-widget-card {
    background: var(--nf-surface);
    border: 1px solid var(--nf-border);
    border-radius: var(--nf-r-lg);
    padding: 0;
    display: flex;
    flex-direction: column;
    transition: all var(--nf-dur-md) var(--nf-ease);
    overflow: hidden;
    position: relative;
}

.nf-widget-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--nf-grad);
    opacity: 0;
    transition: opacity var(--nf-dur-md) var(--nf-ease);
    z-index: 1;
}

.nf-widget-card:hover {
    border-color: var(--nf-border-3);
    box-shadow: var(--nf-shadow-card-hover);
    transform: translateY(-3px);
}

.nf-widget-card:hover::before {
    opacity: 1;
}

.nf-widget-card--disabled {
    opacity: .4;
}

.nf-widget-card--disabled:hover {
    opacity: .55;
}

.nf-widget-card--disabled::before {
    background: var(--nf-border-2);
}

.nf-widget-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 22px;
    border-bottom: 1px solid var(--nf-border);
    background: var(--nf-surface-2);
}

.nf-widget-card__icon {
    width: 42px;
    height: 42px;
    background: var(--nf-badge-color, var(--nf-brand-1));
    border-radius: var(--nf-r-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 2px 6px rgba(0,0,0,.1);
    transition: transform var(--nf-dur-md) var(--nf-ease-spring);
}

.nf-widget-card:hover .nf-widget-card__icon {
    transform: scale(1.08) rotate(-2deg);
}

.nf-widget-card__icon span {
    font-size: 18px;
    color: var(--nf-text-inv);
}

.nf-widget-card__content {
    padding: 18px 22px;
    flex: 1;
}

.nf-widget-card__content h3 {
    margin: 0 0 8px;
    font-size: 15px;
    font-weight: 700;
    color: var(--nf-text);
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    letter-spacing: -.2px;
}

.nf-widget-card__content p {
    margin: 0;
    font-size: 13px;
    color: var(--nf-text-2);
    line-height: 1.55;
}

.nf-widget-card__footer {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 14px 22px;
    background: var(--nf-surface-2);
    border-top: 1px solid var(--nf-border);
    font-size: 12px;
    color: var(--nf-text-3);
}

.nf-widget-card__footer .dashicons {
    font-size: 14px;
    width: 14px;
    height: 14px;
    margin-top: 1px;
    flex-shrink: 0;
    color: var(--nf-brand-3);
}

.nf-widget-card__tip {
    line-height: 1.5;
}

/* ==========================================================================
   Toggle Switch
   ========================================================================== */

.nf-toggle {
    position: relative;
    display: inline-flex;
    align-items: center;
    cursor: pointer;
}

.nf-toggle input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.nf-toggle__slider {
    position: relative;
    width: 48px;
    height: 26px;
    background: #d1d5db;
    border-radius: 26px;
    transition: all var(--nf-dur-md) var(--nf-ease);
    box-shadow: var(--nf-shadow-inner);
}

.nf-toggle__slider::before {
    content: '';
    position: absolute;
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 3px;
    background: var(--nf-surface);
    border-radius: 50%;
    transition: all var(--nf-dur-md) var(--nf-ease-spring);
    box-shadow: 0 1px 4px rgba(0,0,0,.15);
}

.nf-toggle input:checked + .nf-toggle__slider {
    background: var(--nf-brand-1);
    box-shadow: var(--nf-shadow-inner), 0 0 12px rgba(99,102,241,.2);
}

.nf-toggle input:checked + .nf-toggle__slider::before {
    transform: translateX(22px);
    box-shadow: 0 2px 6px rgba(99,102,241,.3);
}

.nf-toggle input:focus-visible + .nf-toggle__slider {
    box-shadow: 0 0 0 3px rgba(99,102,241,.25);
}

/* ==========================================================================
   Settings Footer
   ========================================================================== */

.nf-settings-footer {
    margin-top: 30px;
    padding: 22px 28px;
    background: var(--nf-surface);
    border: 1px solid var(--nf-border);
    border-radius: var(--nf-r-lg);
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
    box-shadow: var(--nf-shadow-sm);
}

.nf-settings-footer__note {
    margin: 0;
    font-size: 13px;
    color: var(--nf-text-3);
}

/* ==========================================================================
   Notices
   ========================================================================== */

.nf-notice {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    border-radius: var(--nf-r-md);
    margin-bottom: 22px;
    font-size: 14px;
    font-weight: 600;
}

.nf-notice--success {
    background: linear-gradient(135deg, #ecfdf5 0%, #f0fdf4 100%);
    color: #065f46;
    border: 1px solid #a7f3d0;
    box-shadow: 0 2px 8px rgba(16,185,129,.08);
}

.nf-notice--success .dashicons {
    font-size: 20px;
    width: 20px;
    height: 20px;
    color: var(--nf-success);
}

/* ==========================================================================
   Changelog Timeline
   ========================================================================== */

.nf-changelog-timeline {
    max-width: 820px;
    position: relative;
    padding-left: 40px;
}

.nf-changelog-timeline::before {
    content: '';
    position: absolute;
    left: 12px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--nf-brand-1) 0%, var(--nf-border) 30%);
    border-radius: 2px;
}

.nf-timeline-entry {
    position: relative;
    margin-bottom: 28px;
}

.nf-timeline-entry:last-child {
    margin-bottom: 0;
}

.nf-timeline-entry__marker {
    position: absolute;
    left: -40px;
    top: 24px;
}

.nf-timeline-entry__dot {
    display: block;
    width: 14px;
    height: 14px;
    background: var(--nf-surface);
    border: 3px solid var(--nf-border-2);
    border-radius: 50%;
    position: relative;
    left: 6px;
    transition: all var(--nf-dur-md) var(--nf-ease);
}

.nf-timeline-entry--latest .nf-timeline-entry__dot {
    background: var(--nf-brand-1);
    border-color: var(--nf-brand-1);
    box-shadow: 0 0 0 5px rgba(99,102,241,.15), 0 0 12px rgba(99,102,241,.2);
}

.nf-timeline-entry__card {
    background: var(--nf-surface);
    border: 1px solid var(--nf-border);
    border-radius: var(--nf-r-lg);
    padding: 24px 28px;
    box-shadow: var(--nf-shadow-sm);
    transition: all var(--nf-dur-md) var(--nf-ease);
}

.nf-timeline-entry:hover .nf-timeline-entry__card {
    box-shadow: var(--nf-shadow-card-hover);
    border-color: var(--nf-border-3);
    transform: translateX(4px);
}

.nf-timeline-entry:hover .nf-timeline-entry__dot {
    border-color: var(--nf-brand-3);
    background: var(--nf-brand-4);
}

.nf-timeline-entry--latest .nf-timeline-entry__card {
    border-left: 3px solid var(--nf-brand-1);
}

.nf-timeline-entry__header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.nf-timeline-entry__version {
    font-size: 20px;
    font-weight: 800;
    color: var(--nf-text);
    letter-spacing: -.3px;
}

.nf-badge {
    display: inline-flex;
    padding: 3px 12px;
    border-radius: var(--nf-r-full);
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .6px;
}

.nf-badge--latest {
    background: var(--nf-grad);
    color: var(--nf-text-inv);
    box-shadow: 0 2px 6px rgba(99,102,241,.2);
}

.nf-timeline-entry__changes {
    margin: 0;
    padding: 0;
    list-style: none;
}

.nf-timeline-entry__changes li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px solid var(--nf-border);
    font-size: 13px;
    color: var(--nf-text-2);
    line-height: 1.55;
    transition: all var(--nf-dur) var(--nf-ease);
}

.nf-timeline-entry__changes li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.nf-timeline-entry__changes li:hover {
    background: var(--nf-surface-2);
    margin: 0 -12px;
    padding-left: 12px;
    padding-right: 12px;
    border-radius: var(--nf-r-xs);
}

.nf-timeline-entry__changes li .dashicons {
    font-size: 14px;
    width: 14px;
    height: 14px;
    margin-top: 3px;
    flex-shrink: 0;
}

.nf-change--add .dashicons {
    color: var(--nf-success);
}

.nf-change--fix .dashicons {
    color: var(--nf-error);
}

.nf-change--improve .dashicons {
    color: var(--nf-brand-1);
}

.nf-change--default .dashicons {
    color: var(--nf-text-3);
}

/* ==========================================================================
   Custom Fonts Page
   ========================================================================== */

.nf-font-form {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.nf-font-form__row {
    display: flex;
    align-items: center;
    gap: 14px;
}

.nf-font-form__row label {
    font-weight: 700;
    font-size: 13px;
    color: var(--nf-text);
    white-space: nowrap;
}

.nf-font-form__row input[type="text"] {
    max-width: 420px;
    width: 100%;
    padding: 10px 16px;
    border: 1px solid var(--nf-border-2);
    border-radius: var(--nf-r-sm);
    font-size: 14px;
    line-height: 1.4;
    color: var(--nf-text);
    background: var(--nf-surface);
    transition: all var(--nf-dur-md) var(--nf-ease);
    font-family: inherit;
}

.nf-font-form__row input[type="text"]:focus {
    border-color: var(--nf-brand-1);
    outline: none;
    box-shadow: 0 0 0 3px rgba(99,102,241,.1);
}

.nf-font-variants h4 {
    font-weight: 700;
    font-size: 13px;
    color: var(--nf-text);
    margin: 0 0 12px;
}

.nf-font-variant {
    background: var(--nf-surface-2);
    border: 1px solid var(--nf-border);
    border-radius: var(--nf-r-md);
    padding: 18px 20px;
    margin-bottom: 12px;
    position: relative;
    transition: all var(--nf-dur-md) var(--nf-ease);
}

.nf-font-variant:hover {
    border-color: var(--nf-border-3);
    box-shadow: var(--nf-shadow-sm);
}

.nf-font-variant__row {
    display: flex;
    align-items: flex-end;
    gap: 16px;
    flex-wrap: wrap;
}

.nf-font-variant__field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 130px;
}

.nf-font-variant__field label {
    font-weight: 600;
    font-size: 11px;
    color: var(--nf-text-3);
    text-transform: uppercase;
    letter-spacing: .06em;
}

.nf-font-variant__field select {
    padding: 8px 12px;
    border: 1px solid var(--nf-border-2);
    border-radius: var(--nf-r-xs);
    font-size: 13px;
    background: var(--nf-surface);
    color: var(--nf-text);
    min-width: 150px;
    cursor: pointer;
    transition: all var(--nf-dur-md) var(--nf-ease);
    font-family: inherit;
}

.nf-font-variant__field select:focus {
    border-color: var(--nf-brand-1);
    outline: none;
    box-shadow: 0 0 0 3px rgba(99,102,241,.1);
}

.nf-font-variant__field--file {
    flex: 1;
    min-width: 200px;
    flex-direction: row;
    align-items: center;
    gap: 10px;
}

.nf-font-variant__field--file label {
    white-space: nowrap;
}

.nfa-upload-font-btn {
    white-space: nowrap;
    flex-shrink: 0;
}

.nfa-font-filename {
    font-size: 12px;
    color: var(--nf-brand-1);
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 220px;
}

.nfa-remove-variant {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 18px;
    line-height: 1;
    color: var(--nf-text-3);
    background: var(--nf-surface);
    border: 1px solid var(--nf-border) !important;
    border-radius: var(--nf-r-xs);
    cursor: pointer;
    transition: all var(--nf-dur-md) var(--nf-ease);
    padding: 0;
    align-self: flex-end;
    margin-bottom: 2px;
}

.nfa-remove-variant:hover {
    color: var(--nf-error);
    border-color: #fecaca !important;
    background: #fef2f2;
    transform: scale(1.05);
}

.nf-font-form__actions {
    display: flex;
    gap: 12px;
    margin-top: 6px;
    align-items: center;
}

.nf-font-form__actions .button {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.nf-font-form__actions .button .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
    line-height: 1;
}

.nf-font-form__actions .button-primary {
    background: var(--nf-brand-1);
    border-color: var(--nf-brand-1);
    color: #fff;
    transition: all var(--nf-dur-md) var(--nf-ease);
}

.nf-font-form__actions .button-primary:hover {
    background: var(--nf-brand-2);
    border-color: var(--nf-brand-2);
    box-shadow: 0 4px 12px rgba(99,102,241,.2);
    transform: translateY(-1px);
}

/* Saved Font Items */
.nf-card--font-list {
    margin-top: 28px;
}

.nf-font-item {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 20px 22px;
    background: var(--nf-surface);
    border: 1px solid var(--nf-border);
    border-radius: var(--nf-r-lg);
    margin-bottom: 14px;
    transition: all var(--nf-dur-md) var(--nf-ease);
}

.nf-font-item:hover {
    border-color: var(--nf-border-3);
    box-shadow: var(--nf-shadow-card-hover);
    transform: translateY(-2px);
}

.nf-font-item__info {
    flex: 0 0 auto;
    min-width: 150px;
}

.nf-font-item__name {
    font-size: 16px;
    font-weight: 800;
    color: var(--nf-text);
    margin: 0 0 4px;
    display: block;
    letter-spacing: -.3px;
}

.nf-font-item__variants {
    font-size: 11px;
    color: var(--nf-text-3);
    display: block;
    font-weight: 600;
}

.nf-font-item__preview {
    flex: 1;
    font-size: 20px;
    color: var(--nf-text-2);
    line-height: 1.4;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.nfa-delete-font {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--nf-error) !important;
    border-color: #fecaca !important;
    transition: all var(--nf-dur-md) var(--nf-ease);
}

.nfa-delete-font:hover {
    background: #fef2f2 !important;
    border-color: var(--nf-error) !important;
    transform: scale(1.02);
}

.nfa-delete-font .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
}

.nf-empty-state {
    color: var(--nf-text-3);
    font-size: 14px;
    padding: 28px 0;
    text-align: center;
}

@media (max-width: 600px) {
    .nf-font-variant__row {
        flex-direction: column;
        align-items: stretch;
    }

    .nf-font-variant__field--file {
        flex-direction: column;
        align-items: flex-start;
    }

    .nf-font-item {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ==========================================================================
   Extensions Toggle Cards (Settings Page)
   ========================================================================== */

.nf-extensions-title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 38px 0 8px;
    font-size: 17px;
    font-weight: 800;
    color: var(--nf-text);
    letter-spacing: -.3px;
}

.nf-extensions-title .dashicons {
    color: var(--nf-brand-1);
    font-size: 18px;
    width: 18px;
    height: 18px;
}

.nf-extensions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    margin-top: 18px;
}

.nf-extension-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--nf-surface);
    border: 1px solid var(--nf-border);
    border-radius: var(--nf-r-lg);
    transition: all var(--nf-dur-md) var(--nf-ease);
    position: relative;
    overflow: hidden;
}

.nf-extension-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--nf-grad);
    opacity: 0;
    transition: opacity var(--nf-dur-md) var(--nf-ease);
}

.nf-extension-card:hover {
    border-color: var(--nf-border-3);
    box-shadow: var(--nf-shadow-card-hover);
    transform: translateY(-2px);
}

.nf-extension-card:hover::before {
    opacity: 1;
}

.nf-extension-card__icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--nf-grad-subtle);
    border: 1px solid var(--nf-border-3);
    border-radius: var(--nf-r-sm);
    color: var(--nf-brand-1);
    font-size: 18px;
    transition: all var(--nf-dur-md) var(--nf-ease);
}

.nf-extension-card__icon .dashicons {
    font-size: 18px;
    width: 18px;
    height: 18px;
}

.nf-extension-card:hover .nf-extension-card__icon {
    background: var(--nf-brand-1);
    color: var(--nf-text-inv);
    border-color: var(--nf-brand-1);
    box-shadow: 0 2px 8px rgba(99,102,241,.2);
}

.nf-extension-card__body {
    flex: 1;
    min-width: 0;
}

.nf-extension-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
}

.nf-extension-card__label {
    font-weight: 700;
    font-size: 14px;
    color: var(--nf-text);
    letter-spacing: -.2px;
}

.nf-extension-card__desc {
    font-size: 12.5px;
    color: var(--nf-text-2);
    line-height: 1.55;
    margin: 0;
}

/* ==========================================================================
   Submissions Table
   ========================================================================== */

.nf-filter-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 22px;
    padding: 14px 20px;
    background: var(--nf-surface);
    border: 1px solid var(--nf-border);
    border-radius: var(--nf-r-lg);
    box-shadow: var(--nf-shadow-sm);
    flex-wrap: wrap;
}

.nf-filter-bar label {
    font-weight: 700;
    font-size: 13px;
    color: var(--nf-text);
}

.nf-filter-bar select {
    padding: 8px 14px;
    border: 1px solid var(--nf-border-2);
    border-radius: var(--nf-r-sm);
    font-size: 13px;
    background: var(--nf-surface);
    color: var(--nf-text);
    font-family: inherit;
    cursor: pointer;
    transition: all var(--nf-dur-md) var(--nf-ease);
}

.nf-filter-bar select:focus {
    border-color: var(--nf-brand-1);
    outline: none;
    box-shadow: 0 0 0 3px rgba(99,102,241,.1);
}

.nf-submissions-table {
    width: 100%;
    border-collapse: collapse;
    border-radius: var(--nf-r-lg) !important;
    overflow: hidden;
    border: 1px solid var(--nf-border);
    box-shadow: var(--nf-shadow-sm);
}

.nf-submissions-table thead th {
    background: var(--nf-surface-2);
    font-weight: 700;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--nf-text-2);
    padding: 14px 16px;
    border-bottom: 1px solid var(--nf-border);
    text-align: left;
}

.nf-submissions-table tbody td {
    padding: 14px 16px;
    font-size: 13px;
    border-bottom: 1px solid var(--nf-border);
    transition: background var(--nf-dur) var(--nf-ease);
}

.nf-submissions-table tbody tr:hover td {
    background: var(--nf-surface-2);
}

.nf-submissions-table tbody tr:last-child td {
    border-bottom: none;
}

.nfa-sub-row--unread td {
    background: rgba(99,102,241,.03) !important;
    font-weight: 500;
}

/* Action links inside submissions */
.nf-submissions-table .row-actions {
    visibility: hidden;
    opacity: 0;
    transition: opacity var(--nf-dur) var(--nf-ease);
    font-size: 12px;
}

.nf-submissions-table tbody tr:hover .row-actions {
    visibility: visible;
    opacity: 1;
}

.nf-submissions-table .row-actions a {
    color: var(--nf-brand-1);
    text-decoration: none;
    font-weight: 600;
    transition: color var(--nf-dur) var(--nf-ease);
}

.nf-submissions-table .row-actions a:hover {
    color: var(--nf-brand-2);
}

.nf-submissions-table .row-actions .delete a {
    color: var(--nf-error);
}

.nf-submissions-table .row-actions .delete a:hover {
    color: #dc2626;
}

/* Submissions admin badges */
.nfa-badge {
    display: inline-block;
    padding: 3px 12px;
    border-radius: var(--nf-r-full);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.nfa-badge--blue {
    background: rgba(99,102,241,.08);
    color: var(--nf-brand-1);
    border: 1px solid rgba(99,102,241,.15);
}

.nfa-badge--gray {
    background: var(--nf-surface-3);
    color: var(--nf-text-2);
    border: 1px solid var(--nf-border);
}

/* Pagination */
.nf-pagination {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
    margin-top: 16px;
    font-size: 13px;
}

.nf-pagination a,
.nf-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    border-radius: var(--nf-r-sm);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--nf-dur-md) var(--nf-ease);
}

.nf-pagination a {
    background: var(--nf-surface);
    border: 1px solid var(--nf-border);
    color: var(--nf-text-2);
}

.nf-pagination a:hover {
    border-color: var(--nf-brand-1);
    color: var(--nf-brand-1);
    background: rgba(99,102,241,.04);
}

.nf-pagination .current {
    background: var(--nf-brand-1);
    color: var(--nf-text-inv);
    border: 1px solid var(--nf-brand-1);
    box-shadow: 0 2px 8px rgba(99,102,241,.2);
}

/* Single Submission Detail */
.nf-submission-detail {
    background: var(--nf-surface);
    border: 1px solid var(--nf-border);
    border-radius: var(--nf-r-xl);
    padding: 32px;
    box-shadow: var(--nf-shadow-sm);
}

.nf-submission-detail__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--nf-border);
    flex-wrap: wrap;
}

.nf-submission-detail__title {
    font-size: 20px;
    font-weight: 800;
    color: var(--nf-text);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: -.3px;
}

.nf-submission-detail__meta {
    display: flex;
    gap: 16px;
    font-size: 13px;
    color: var(--nf-text-3);
    font-weight: 600;
}

.nf-submission-detail table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 4px;
}

.nf-submission-detail table th {
    text-align: left;
    font-weight: 700;
    font-size: 13px;
    color: var(--nf-text);
    padding: 12px 16px;
    background: var(--nf-surface-2);
    border-bottom: 1px solid var(--nf-border);
    width: 200px;
}

.nf-submission-detail table td {
    font-size: 14px;
    color: var(--nf-text-2);
    padding: 12px 16px;
    border-bottom: 1px solid var(--nf-border);
}

.nf-submission-detail table tr:last-child th,
.nf-submission-detail table tr:last-child td {
    border-bottom: none;
}

/* ==========================================================================
   Pro Features FREE Banner (Welcome Page)
   ========================================================================== */

.nf-pro-banner {
    margin-top: 24px;
    padding: 28px 32px;
    background: linear-gradient(135deg, #ecfdf5 0%, #f0fdf4 40%, #ecfdf5 100%);
    border: 1px solid #a7f3d0;
    border-radius: var(--nf-r-xl);
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: flex-start;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(16,185,129,.08);
}

.nf-pro-banner::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 180px;
    height: 180px;
    background: radial-gradient(circle, rgba(16,185,129,.12) 0%, transparent 60%);
    border-radius: 50%;
    pointer-events: none;
}

.nf-pro-banner__icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #10b981, #059669);
    border-radius: var(--nf-r-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(16,185,129,.25);
}

.nf-pro-banner__icon .dashicons {
    font-size: 22px;
    width: 22px;
    height: 22px;
    color: #fff;
}

.nf-pro-banner__content {
    flex: 1;
    min-width: 220px;
}

.nf-pro-banner__title {
    margin: 0 0 6px;
    font-size: 18px;
    font-weight: 800;
    color: #065f46;
    letter-spacing: -.3px;
}

.nf-pro-banner__text {
    margin: 0;
    font-size: 13.5px;
    color: #047857;
    line-height: 1.65;
}

.nf-pro-banner__features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    width: 100%;
    margin-top: 4px;
}

.nf-pro-banner__feature {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(255,255,255,.7);
    border: 1px solid #a7f3d0;
    border-radius: var(--nf-r-full);
    font-size: 12px;
    font-weight: 700;
    color: #065f46;
    transition: all var(--nf-dur-md) var(--nf-ease);
}

.nf-pro-banner__feature:hover {
    background: #fff;
    border-color: #34d399;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(16,185,129,.12);
}

.nf-pro-banner__feature .dashicons {
    font-size: 14px;
    width: 14px;
    height: 14px;
    color: #059669;
}

.nf-pro-banner__active {
    display: inline-flex;
    padding: 1px 6px;
    background: #10b981;
    color: #fff;
    font-size: 8px;
    font-weight: 800;
    letter-spacing: .6px;
    text-transform: uppercase;
    border-radius: var(--nf-r-full);
}

/* ==========================================================================
   At-A-Glance (Welcome Page)
   ========================================================================== */

.nf-glance {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 24px;
    align-items: stretch;
}

.nf-glance__item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 22px;
    background: var(--nf-surface);
    border: 1px solid var(--nf-border);
    border-radius: var(--nf-r-lg);
    box-shadow: var(--nf-shadow-xs);
    transition: all var(--nf-dur-md) var(--nf-ease);
    flex: 1;
    min-width: 160px;
}

.nf-glance__item:hover {
    border-color: var(--nf-border-3);
    box-shadow: var(--nf-shadow-md);
    transform: translateY(-2px);
}

.nf-glance__item > .dashicons {
    font-size: 24px;
    width: 24px;
    height: 24px;
    color: var(--nf-brand-1);
}

.nf-glance__item div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.nf-glance__item strong {
    font-size: 18px;
    font-weight: 800;
    color: var(--nf-text);
    letter-spacing: -.3px;
    line-height: 1;
}

.nf-glance__item span {
    font-size: 11px;
    font-weight: 600;
    color: var(--nf-text-3);
    text-transform: uppercase;
    letter-spacing: .5px;
}

.nf-glance__item--cta {
    flex: 0 0 auto;
    justify-content: center;
    border: 1px dashed var(--nf-border-2);
    background: var(--nf-surface-2);
}

.nf-glance__item--cta:hover {
    border-color: var(--nf-brand-1);
}

/* ==========================================================================
   Category Jump Navigation (Welcome Page)
   ========================================================================== */

.nf-category-nav {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 24px;
    padding: 12px 18px;
    background: var(--nf-surface);
    border: 1px solid var(--nf-border);
    border-radius: var(--nf-r-lg);
    box-shadow: var(--nf-shadow-xs);
}

.nf-category-nav__label {
    font-size: 12px;
    font-weight: 700;
    color: var(--nf-text-3);
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-right: 4px;
}

.nf-category-nav__link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 14px;
    background: var(--nf-surface-2);
    border: 1px solid var(--nf-border);
    border-radius: var(--nf-r-full);
    color: var(--nf-text-2);
    font-size: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--nf-dur-md) var(--nf-ease);
}

.nf-category-nav__link:hover {
    background: var(--nf-brand-1);
    color: var(--nf-text-inv);
    border-color: var(--nf-brand-1);
    box-shadow: 0 2px 8px rgba(99,102,241,.15);
    transform: translateY(-1px);
}

.nf-category-nav__link .dashicons {
    font-size: 13px;
    width: 13px;
    height: 13px;
}

.nf-category-nav__count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 4px;
    background: rgba(0,0,0,.06);
    border-radius: var(--nf-r-full);
    font-size: 10px;
    font-weight: 800;
}

.nf-category-nav__link:hover .nf-category-nav__count {
    background: rgba(255,255,255,.2);
}

/* Quick Links FREE badge */
.nf-links-list__pro {
    display: inline-flex;
    align-items: center;
    padding: 1px 7px;
    border-radius: var(--nf-r-full);
    background: linear-gradient(135deg, #10b981, #059669);
    color: #fff;
    font-size: 8px;
    font-weight: 800;
    letter-spacing: .8px;
    text-transform: uppercase;
    margin-left: 4px;
}

/* Inactive status dot (dashboard) */
.nf-status-dot--inactive {
    background: var(--nf-border-2);
    box-shadow: 0 0 0 3px rgba(209,213,219,.15);
}

/* ==========================================================================
   Pro Section (Settings Page — Extensions at top)
   ========================================================================== */

.nf-pro-section {
    margin-bottom: 32px;
    padding: 28px;
    background: linear-gradient(135deg, #f5f3ff 0%, #faf5ff 40%, #f5f3ff 100%);
    border: 1px solid rgba(139,92,246,.15);
    border-radius: var(--nf-r-xl);
    position: relative;
    overflow: hidden;
}

.nf-pro-section::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(99,102,241,.08) 0%, transparent 60%);
    border-radius: 50%;
    pointer-events: none;
}

.nf-pro-section__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.nf-pro-section__title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 6px;
    font-size: 18px;
    font-weight: 800;
    color: var(--nf-text);
    letter-spacing: -.3px;
}

.nf-pro-section__title .dashicons {
    color: var(--nf-brand-1);
    font-size: 20px;
    width: 20px;
    height: 20px;
}

.nf-pro-section__free-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: var(--nf-r-full);
    background: linear-gradient(135deg, #10b981, #059669);
    color: #fff;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: .8px;
    text-transform: uppercase;
    box-shadow: 0 2px 6px rgba(16,185,129,.2);
}

.nf-pro-section__desc {
    margin: 0;
    font-size: 13.5px;
    color: var(--nf-text-2);
    line-height: 1.55;
}

.nf-pro-section .nf-extensions-grid {
    position: relative;
    z-index: 1;
}

.nf-pro-section .nf-extension-card {
    background: rgba(255,255,255,.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.nf-extension-card--disabled {
    opacity: .5;
}

.nf-extension-card__pro-chip {
    display: inline-flex;
    align-items: center;
    padding: 1px 7px;
    border-radius: var(--nf-r-full);
    background: linear-gradient(135deg, #10b981, #059669);
    color: #fff;
    font-size: 8px;
    font-weight: 800;
    letter-spacing: .8px;
    text-transform: uppercase;
    margin-left: 4px;
}

/* ==========================================================================
   Widgets Section (Settings Page)
   ========================================================================== */

.nf-widgets-section {
    margin-top: 8px;
}

.nf-widgets-section__header {
    margin-bottom: 16px;
}

.nf-widgets-section__title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 6px;
    font-size: 18px;
    font-weight: 800;
    color: var(--nf-text);
    letter-spacing: -.3px;
}

.nf-widgets-section__title .dashicons {
    color: var(--nf-brand-1);
    font-size: 20px;
    width: 20px;
    height: 20px;
}

.nf-widgets-section__desc {
    margin: 0;
    font-size: 13px;
    color: var(--nf-text-2);
    line-height: 1.55;
}

/* Toolbar search */
.nf-toolbar__center {
    flex: 1;
    max-width: 280px;
    min-width: 160px;
}

.nf-search-input {
    width: 100%;
    padding: 8px 14px 8px 36px;
    border: 1px solid var(--nf-border-2);
    border-radius: var(--nf-r-full);
    font-size: 13px;
    color: var(--nf-text);
    background: var(--nf-surface-2) url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="%239ca3af"><path fill-rule="evenodd" d="M8 4a4 4 0 100 8 4 4 0 000-8zM2 8a6 6 0 1110.89 3.476l4.817 4.817a1 1 0 01-1.414 1.414l-4.816-4.816A6 6 0 012 8z" clip-rule="evenodd"/></svg>') no-repeat 12px center;
    background-size: 14px;
    font-family: inherit;
    transition: all var(--nf-dur-md) var(--nf-ease);
    outline: none;
}

.nf-search-input:focus {
    border-color: var(--nf-brand-1);
    box-shadow: 0 0 0 3px rgba(99,102,241,.1);
    background-color: var(--nf-surface);
}

/* Category Filter */
.nf-category-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 24px;
}

.nf-category-filter__btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--nf-surface);
    border: 1px solid var(--nf-border);
    border-radius: var(--nf-r-full);
    color: var(--nf-text-2);
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--nf-dur-md) var(--nf-ease);
    font-family: inherit;
}

.nf-category-filter__btn .dashicons {
    font-size: 13px;
    width: 13px;
    height: 13px;
}

.nf-category-filter__btn:hover {
    border-color: var(--nf-brand-1);
    color: var(--nf-brand-1);
    background: rgba(99,102,241,.04);
}

.nf-category-filter__btn--active {
    background: var(--nf-brand-1);
    color: var(--nf-text-inv);
    border-color: var(--nf-brand-1);
    box-shadow: 0 2px 8px rgba(99,102,241,.2);
}

.nf-category-filter__btn--active:hover {
    background: var(--nf-brand-1);
    color: var(--nf-text-inv);
}

.nf-category-filter__count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: var(--nf-r-full);
    font-size: 10px;
    font-weight: 800;
    background: rgba(0,0,0,.06);
}

.nf-category-filter__btn--active .nf-category-filter__count {
    background: rgba(255,255,255,.2);
}

/* Settings Category Sections */
.nf-settings-category {
    margin-bottom: 28px;
}

.nf-settings-category:last-child {
    margin-bottom: 0;
}

.nf-settings-category__title {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 14px;
    font-size: 15px;
    font-weight: 800;
    color: var(--nf-text);
    letter-spacing: -.2px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--nf-border);
}

.nf-settings-category__title .dashicons {
    color: var(--nf-brand-1);
    font-size: 16px;
    width: 16px;
    height: 16px;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 600px) {
    .nf-admin-wrap {
        margin: 10px 10px 30px 0;
    }

    .nf-admin-header {
        padding: 32px 24px;
    }

    .nf-admin-header h1 {
        font-size: 26px;
    }

    .nf-header-stats {
        flex-wrap: wrap;
    }

    .nf-onboarding {
        padding: 22px;
    }

    .nf-card {
        padding: 20px;
    }

    .nf-changelog-timeline {
        padding-left: 32px;
    }

    .nf-changelog-timeline::before {
        left: 8px;
    }

    .nf-timeline-entry__marker {
        left: -32px;
    }

    .nf-timeline-entry__dot {
        left: 2px;
    }

    .nf-tabs {
        flex-wrap: wrap;
    }

    .nf-tab__desc {
        display: none;
    }

    .nf-widget-grid {
        grid-template-columns: 1fr;
    }

    .nf-submission-detail {
        padding: 20px;
    }

    .nf-pro-banner {
        padding: 20px;
    }

    .nf-pro-banner__features {
        flex-direction: column;
    }

    .nf-glance {
        flex-direction: column;
    }

    .nf-category-nav {
        flex-direction: column;
        align-items: flex-start;
    }

    .nf-pro-section {
        padding: 20px;
    }

    .nf-toolbar__center {
        order: 3;
        max-width: 100%;
        width: 100%;
    }

    .nf-category-filter {
        flex-wrap: wrap;
    }
}