:root {
    --pf-wordcloud-bg: #07111f;
    --pf-wordcloud-surface: #0d1b2e;
    --pf-wordcloud-surface-soft: #132641;
    --pf-wordcloud-surface-strong: #081423;
    --pf-wordcloud-text: #ecf8ff;
    --pf-wordcloud-text-soft: #aac4d6;
    --pf-wordcloud-primary: #4ecbff;
    --pf-wordcloud-secondary: #6ff7d4;
    --pf-wordcloud-accent: #7aa8ff;
    --pf-wordcloud-border: rgba(140, 202, 255, 0.18);
    --pf-wordcloud-shadow: 0 18px 60px rgba(3, 8, 18, 0.34);
    --pf-wordcloud-radius: 18px;
    --pf-wordcloud-shell-gradient: linear-gradient(135deg, #0d3554 0%, #135170 48%, #116665 100%);
    --pf-wordcloud-font-ui: 'Segoe UI', Arial, sans-serif;
}

.pf-wordcloud-layout-wrapper {
    width: 100%;
    max-width: 100%;
    color: var(--pf-wordcloud-text);
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: 0;
}
.pf-wordcloud-layout-wrapper.pf-wordcloud-overlay,
.pf-wordcloud-layout-wrapper.pf-wordcloud-dashboard-shell {
    height: 100%;
}
.pf-wordcloud-layout-wrapper.pf-wordcloud-standalone {
    min-height: 100dvh;
}
.pf-wordcloud-topnav-spacer {
    height: var(--pf-dashboard-topnav-height, 60px);
    margin-top: 0;
    width: 100%;
    pointer-events: none;
    flex: 0 0 auto;
}
.pf-wordcloud-box {
    position: relative;
    width: 100%;
    max-width: min(1600px, 95vw);
    margin: 0 auto;
    border-radius: 28px;
    min-height: 0;
    flex: 1 1 auto;
    display: flex;
    justify-content: center;
    overflow: hidden;
}
.pf-wordcloud-box.overlay-mode {
    width: 100%;
    max-width: 100%;
    height: 100%;
    max-height: 100%;
    --pf-overlay-shell-box-radius: 0;
    margin: 0;
    border-radius: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.pf-wordcloud-box:not(.overlay-mode) {
    box-shadow: var(--pf-wordcloud-shadow);
}
.pf-wordcloud-app {
    width: 100%;
    max-width: 100%;
    height: 100%;
    min-height: 0;
    display: flex;
    flex-direction: column;
    font-family: var(--pf-wordcloud-font-ui);
    color: var(--pf-wordcloud-text);
}
.pf-wordcloud-module {
    width: 100%;
    height: 100%;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border-radius: inherit;
}

.pf-wordcloud-header,
.pf-wordcloud-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 12px 18px;
    position: relative;
    z-index: 5;
    flex-shrink: 0;
    color: rgba(255, 255, 255, 0.96);
    background:
        radial-gradient(circle at top left, rgba(111, 247, 212, 0.20), transparent 34%),
        var(--pf-wordcloud-shell-gradient);
    overflow: hidden;
    transition: transform 0.24s ease, opacity 0.24s ease, padding 0.24s ease;
}

.pf-wordcloud-header {
    position: sticky;
    top: 0;
    z-index: 30;
    border-bottom: 1px solid rgba(255, 255, 255, 0.22);
    overflow: visible;
}
.pf-wordcloud-header-compact-logo {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.36);
    border-radius: 999px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.30) 0%, rgba(255, 255, 255, 0.14) 100%);
    box-shadow: 0 6px 14px rgba(8, 17, 31, 0.25);
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 4;
    cursor: pointer;
    font: inherit;
}
.pf-wordcloud-header-compact-logo-image {
    width: 36px;
    height: 36px;
    border-radius: 999px;
    object-fit: contain;
}

.pf-wordcloud-footer {
    position: sticky;
    bottom: 0;
    z-index: 100;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr) minmax(0, 1fr);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 -8px 22px rgba(8, 35, 55, 0.25);
    margin-top: auto;
    flex: 0 0 auto;
    padding: 8px 18px;
    font-size: 0.76rem;
}

.pf-wordcloud-header::before,
.pf-wordcloud-footer::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: linear-gradient(135deg, #0d3554 0%, #135170 40%, #116665 75%, #0d3554 100%);
    background-size: 300% 300%;
    background-position: 0% 50%;
    z-index: -1;
    pointer-events: none;
    animation: pfWordCloudWave 9s ease-in-out infinite;
}

.pf-wordcloud-header::after,
.pf-wordcloud-footer::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.pf-wordcloud-header::after {
    background: radial-gradient(ellipse 80% 120% at 20% 30%, rgba(255, 255, 255, 0.32) 0%, rgba(255, 255, 255, 0.12) 50%, transparent 72%);
    animation: pfWordCloudShimmer 7s ease-in-out infinite;
}

.pf-wordcloud-footer::after {
    background: radial-gradient(ellipse 70% 140% at 78% 60%, rgba(255, 255, 255, 0.24) 0%, rgba(255, 255, 255, 0.08) 48%, transparent 70%);
    animation: pfWordCloudShimmer 7s ease-in-out infinite reverse;
}

.pf-wordcloud-header-left,
.pf-wordcloud-header-right,
.pf-wordcloud-user-badge,
.pf-wordcloud-dashboard-link,
.pf-wordcloud-output-actions,
.pf-wordcloud-preset-list,
.pf-wordcloud-palette-list,
.pf-wordcloud-action-row,
.pf-wordcloud-footer-left,
.pf-wordcloud-footer-right,
.pf-wordcloud-preview-menu,
.pf-wordcloud-menu-export,
.pf-wordcloud-menu-export-actions,
.pf-wordcloud-format-actions {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
    min-width: 0;
}

.pf-wordcloud-header-left,
.pf-wordcloud-header-right,
.pf-wordcloud-footer-left,
.pf-wordcloud-footer-right {
    gap: 10px;
}

.pf-wordcloud-header-right { justify-content: flex-end; }
.pf-wordcloud-footer-left { justify-content: flex-start; }
.pf-wordcloud-footer-right { justify-content: flex-end; }
.pf-wordcloud-footer-left,
.pf-wordcloud-footer-right {
    min-width: 0;
}
.pf-wordcloud-footer-center {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-width: 0;
    position: relative;
    z-index: 1;
    text-align: center;
    font-weight: 600;
}
.pf-wordcloud-title-section { display: grid; gap: 0.12rem; }
.pf-wordcloud-title { font-size: clamp(1.05rem, 1.3vw, 1.35rem); font-weight: 700; letter-spacing: 0.01em; line-height: 1.2; }
.pf-wordcloud-subtitle { font-size: 0.78rem; color: rgba(255, 255, 255, 0.84); opacity: 0.9; }

.pf-wordcloud-tooltip-anchor {
    position: relative;
}

.pf-wordcloud-tooltip-anchor::after {
    content: attr(data-pf-tooltip);
    position: absolute;
    left: 50%;
    top: calc(100% + 8px);
    transform: translateX(-50%) translateY(-4px);
    padding: 7px 10px;
    border-radius: 10px;
    background: rgba(15, 23, 42, 0.94);
    color: #f8fafc;
    font-size: 0.74rem;
    font-weight: 700;
    white-space: normal;
    min-width: 84px;
    max-width: min(220px, calc(100vw - 24px));
    text-align: center;
    box-shadow: 0 10px 24px rgba(2, 6, 23, 0.28);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease, transform 0.18s ease;
    z-index: 40;
}

.pf-wordcloud-tooltip-anchor::before {
    content: '';
    position: absolute;
    left: 50%;
    top: calc(100% + 3px);
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 6px solid rgba(15, 23, 42, 0.94);
    transform: translateX(-50%) translateY(-4px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease, transform 0.18s ease;
    z-index: 40;
}

.pf-wordcloud-tooltip-left::after {
    left: 0;
    right: auto;
    transform: translateY(-4px);
}

.pf-wordcloud-tooltip-left::before {
    left: 14px;
    transform: translateY(-4px);
}

.pf-wordcloud-tooltip-right::after {
    left: auto;
    right: 0;
    transform: translateY(-4px);
}

.pf-wordcloud-tooltip-right::before {
    left: auto;
    right: 14px;
    transform: translateY(-4px);
}

.pf-wordcloud-tooltip-anchor:hover::after,
.pf-wordcloud-tooltip-anchor:focus-visible::after {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.pf-wordcloud-tooltip-anchor:hover::before,
.pf-wordcloud-tooltip-anchor:focus-visible::before {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.pf-wordcloud-tooltip-left:hover::after,
.pf-wordcloud-tooltip-left:focus-visible::after,
.pf-wordcloud-tooltip-right:hover::after,
.pf-wordcloud-tooltip-right:focus-visible::after {
    transform: translateY(0);
}

.pf-wordcloud-tooltip-left:hover::before,
.pf-wordcloud-tooltip-left:focus-visible::before,
.pf-wordcloud-tooltip-right:hover::before,
.pf-wordcloud-tooltip-right:focus-visible::before {
    transform: translateY(0);
}

.pf-wordcloud-icon-button,
.pf-wordcloud-header-icon-button,
.pf-wordcloud-preset-button,
.pf-wordcloud-palette-button,
.pf-wordcloud-primary-button,
.pf-wordcloud-secondary-button,
.pf-wordcloud-select,
.pf-wordcloud-input,
.pf-wordcloud-textarea,
.pf-wordcloud-theme-select {
    border: 1px solid var(--pf-wordcloud-border);
    border-radius: 12px;
    background: rgba(8, 18, 31, 0.92);
    color: var(--pf-wordcloud-text);
}

.pf-wordcloud-icon-button,
.pf-wordcloud-header-icon-button {
    position: relative;
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.18s ease, border-color 0.18s ease;
}

.pf-wordcloud-theme-toggle {
    min-height: 38px;
    padding: 0.45rem 0.85rem;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 700;
    white-space: nowrap;
}
.pf-wordcloud-theme-toggle.is-dark {
    background: rgba(8, 18, 31, 0.92);
    color: #ecf8ff;
    border-color: rgba(111, 247, 212, 0.28);
}

.pf-wordcloud-icon-button[aria-label]:not([data-pf-tooltip])::after,
.pf-wordcloud-header-icon-button[aria-label]:not([data-pf-tooltip])::after {
    content: attr(aria-label);
    position: absolute;
    left: 50%;
    top: calc(100% + 10px);
    transform: translateX(-50%) translateY(-6px);
    padding: 0.38rem 0.55rem;
    border-radius: 8px;
    background: rgba(18, 24, 38, 0.96);
    border: 1px solid rgba(111, 247, 212, 0.28);
    color: #e8f7ff;
    font-size: 0.72rem;
    font-weight: 700;
    line-height: 1.1;
    white-space: nowrap;
    box-shadow: 0 10px 24px rgba(2, 7, 16, 0.34);
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    z-index: 25;
    transition: opacity 0.16s ease, transform 0.16s ease, visibility 0.16s ease;
}

.pf-wordcloud-icon-button[aria-label]:not([data-pf-tooltip])::before,
.pf-wordcloud-header-icon-button[aria-label]:not([data-pf-tooltip])::before {
    content: '';
    position: absolute;
    left: 50%;
    top: calc(100% + 4px);
    width: 9px;
    height: 9px;
    background: rgba(18, 24, 38, 0.96);
    border-left: 1px solid rgba(111, 247, 212, 0.22);
    border-top: 1px solid rgba(111, 247, 212, 0.22);
    transform: translateX(-50%) rotate(45deg) translateY(-6px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    z-index: 24;
    transition: opacity 0.16s ease, transform 0.16s ease, visibility 0.16s ease;
}

.pf-wordcloud-icon-button[aria-label]:not([data-pf-tooltip]):hover::after,
.pf-wordcloud-icon-button[aria-label]:not([data-pf-tooltip]):hover::before,
.pf-wordcloud-icon-button[aria-label]:not([data-pf-tooltip]):focus-visible::after,
.pf-wordcloud-icon-button[aria-label]:not([data-pf-tooltip]):focus-visible::before,
.pf-wordcloud-header-icon-button[aria-label]:not([data-pf-tooltip]):hover::after,
.pf-wordcloud-header-icon-button[aria-label]:not([data-pf-tooltip]):hover::before,
.pf-wordcloud-header-icon-button[aria-label]:not([data-pf-tooltip]):focus-visible::after,
.pf-wordcloud-header-icon-button[aria-label]:not([data-pf-tooltip]):focus-visible::before {
    opacity: 1;
    visibility: visible;
}

.pf-wordcloud-icon-button[aria-label]:not([data-pf-tooltip]):hover::after,
.pf-wordcloud-icon-button[aria-label]:not([data-pf-tooltip]):focus-visible::after,
.pf-wordcloud-header-icon-button[aria-label]:not([data-pf-tooltip]):hover::after,
.pf-wordcloud-header-icon-button[aria-label]:not([data-pf-tooltip]):focus-visible::after {
    transform: translateX(-50%) translateY(0);
}

.pf-wordcloud-icon-button[aria-label]:not([data-pf-tooltip]):hover::before,
.pf-wordcloud-icon-button[aria-label]:not([data-pf-tooltip]):focus-visible::before,
.pf-wordcloud-header-icon-button[aria-label]:not([data-pf-tooltip]):hover::before,
.pf-wordcloud-header-icon-button[aria-label]:not([data-pf-tooltip]):focus-visible::before {
    transform: translateX(-50%) rotate(45deg) translateY(0);
}

.pf-wordcloud-icon-button:hover,
.pf-wordcloud-header-icon-button:hover,
.pf-wordcloud-preset-button:hover,
.pf-wordcloud-palette-button:hover,
.pf-wordcloud-primary-button:hover,
.pf-wordcloud-secondary-button:hover {
    transform: translateY(-1px);
    border-color: rgba(111, 247, 212, 0.5);
}

.pf-wordcloud-inline-icon { width: 18px; height: 18px; }
.pf-wordcloud-user-badge,
.pf-wordcloud-dashboard-link {
    border: 0;
    min-height: 34px;
    padding: 3px 6px;
    border-radius: 999px;
    text-decoration: none;
    color: #fff;
    font: inherit;
    cursor: pointer;
    background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, rgba(255,255,255,0.1) 100%);
    border: 1px solid rgba(255, 255, 255, 0.22);
    box-shadow: 0 1px 4px rgba(8, 17, 31, 0.12);
}
.pf-wordcloud-dashboard-link {
    background: rgba(8, 17, 31, 0.28);
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(8px) saturate(130%);
    -webkit-backdrop-filter: blur(8px) saturate(130%);
    transition: background 0.22s ease, border-color 0.22s ease;
}
.pf-wordcloud-dashboard-link:hover {
    background: rgba(8, 17, 31, 0.42);
    border-color: rgba(255, 255, 255, 0.34);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18);
}
.pf-wordcloud-dashboard-menu {
    position: relative;
    display: inline-flex;
    align-items: center;
}
.pf-wordcloud-dashboard-submenu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 220px;
    padding: 0.38rem;
    border-radius: 12px;
    border: 1px solid rgba(148, 163, 184, 0.34);
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 14px 30px rgba(8, 17, 31, 0.24);
    z-index: 48;
}
.pf-wordcloud-dashboard-submenu-item {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 0.58rem 0.64rem;
    border: 0;
    border-radius: 9px;
    background: transparent;
    color: #0f172a;
    text-decoration: none;
    text-align: left;
    font: inherit;
    font-size: 0.8rem;
    font-weight: 700;
    line-height: 1.2;
    cursor: pointer;
    transition: background 0.16s ease, color 0.16s ease;
}
.pf-wordcloud-dashboard-submenu-item:hover,
.pf-wordcloud-dashboard-submenu-item:focus-visible {
    background: linear-gradient(135deg, rgba(255, 122, 61, 0.16) 0%, rgba(255, 179, 0, 0.24) 100%);
    color: #9a3412;
}
.pf-wordcloud-dashboard-submenu-switch {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    border: 1px solid rgba(148, 163, 184, 0.26);
    background: rgba(248, 250, 252, 0.72);
    cursor: pointer;
}
.pf-wordcloud-dashboard-submenu-switch-label {
    font-weight: 700;
}
.pf-wordcloud-dashboard-submenu-switch-ui {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.pf-wordcloud-dashboard-submenu-switch-state {
    min-width: 30px;
    text-align: center;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.03em;
    border-radius: 999px;
    padding: 2px 7px;
    color: #065f46;
    background: rgba(16, 185, 129, 0.2);
}
.pf-wordcloud-dashboard-submenu-switch-track {
    width: 34px;
    height: 18px;
    border-radius: 999px;
    border: 1px solid rgba(15, 23, 42, 0.2);
    background: rgba(148, 163, 184, 0.28);
    padding: 2px;
    display: inline-flex;
    align-items: center;
    transition: background 0.2s ease, border-color 0.2s ease;
}
.pf-wordcloud-dashboard-submenu-switch-dot {
    width: 12px;
    height: 12px;
    border-radius: 999px;
    background: #ffffff;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.25);
    transform: translateX(0);
    transition: transform 0.22s ease;
}
.pf-wordcloud-dashboard-submenu-switch[aria-checked="true"] .pf-wordcloud-dashboard-submenu-switch-track {
    background: rgba(16, 185, 129, 0.28);
    border-color: rgba(5, 150, 105, 0.5);
}
.pf-wordcloud-dashboard-submenu-switch[aria-checked="true"] .pf-wordcloud-dashboard-submenu-switch-dot {
    transform: translateX(16px);
}
.pf-wordcloud-dashboard-menu.is-open .pf-wordcloud-dashboard-trigger {
    background: rgba(8, 17, 31, 0.42);
    border-color: rgba(255, 255, 255, 0.34);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18);
}
.pf-wordcloud-user-avatar {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    overflow: hidden;
    background: #ffffff;
    color: #08111f;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.9), 0 1px 4px rgba(8, 17, 31, 0.16);
}
.pf-wordcloud-user-avatar-image { width: 100%; height: 100%; object-fit: cover; display: block; }
.pf-wordcloud-user-avatar-fallback { display: none; font-weight: 700; }
.pf-wordcloud-user-avatar.is-fallback .pf-wordcloud-user-avatar-image { display: none; }
.pf-wordcloud-user-avatar.is-fallback .pf-wordcloud-user-avatar-fallback { display: inline-flex; }

.pf-wordcloud-bubu-pill {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 7px;
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 800;
    line-height: 1;
    color: rgba(255, 255, 255, 0.96);
    background: linear-gradient(135deg, rgba(78, 203, 255, 0.38) 0%, rgba(111, 247, 212, 0.28) 100%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
    cursor: default;
    font-variant-numeric: tabular-nums;
}

.pf-wordcloud-bubu-icon {
    font-size: 0.82rem;
    line-height: 1;
}

.pf-wordcloud-bubu-value {
    min-width: 0.9em;
    font-weight: 800;
    line-height: 1;
}

.pf-wordcloud-bubu-delta {
    position: absolute;
    right: -8px;
    top: -6px;
    padding: 2px 6px;
    border-radius: 999px;
    font-size: 0.66rem;
    font-weight: 800;
    line-height: 1;
    color: #ffffff;
    background: linear-gradient(135deg, #23a766 0%, #1c8f58 100%);
    box-shadow: 0 4px 10px rgba(5, 46, 22, 0.35);
    opacity: 0;
    transform: translateY(4px) scale(0.85);
    pointer-events: none;
    white-space: nowrap;
}

.pf-wordcloud-bubu-delta.is-visible {
    animation: pfWordCloudBubuDeltaPop 1.15s ease forwards;
}

.pf-wordcloud-bubu-pill.is-pulse {
    animation: pfWordCloudBubuPillPulse 0.64s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes pfWordCloudBubuPillPulse {
    0%   { transform: scale(1); }
    35%  { transform: scale(1.09); }
    100% { transform: scale(1); }
}

@keyframes pfWordCloudBubuDeltaPop {
    0%   { opacity: 0; transform: translateY(4px) scale(0.84); }
    20%  { opacity: 1; transform: translateY(-8px) scale(1.02); }
    65%  { opacity: 1; transform: translateY(-15px) scale(1); }
    100% { opacity: 0; transform: translateY(-21px) scale(0.98); }
}

.pf-wordcloud-dashboard-logo { border-radius: 50%; animation: pfWordCloudPulse 2.8s ease-in-out infinite; }

@media (hover: none) {
    .pf-wordcloud-tooltip-anchor::before,
    .pf-wordcloud-tooltip-anchor::after {
        display: none;
    }
}

/* ── Modal ──────────────────────────────────────────────────────────────── */

.pf-wordcloud-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--pf-wordcloud-font-family, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif);
}

.pf-wordcloud-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    cursor: pointer;
}

.pf-wordcloud-modal-content {
    position: relative;
    background: var(--pf-wordcloud-bg-primary, #ffffff);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
}

.pf-wordcloud-history-modal {
    max-width: 600px;
}

.pf-wordcloud-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--pf-wordcloud-border-color, #e0e0e0);
}

.pf-wordcloud-modal-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--pf-wordcloud-text-primary, #1a1a1a);
}

.pf-wordcloud-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--pf-wordcloud-text-secondary, #666);
    transition: color 0.2s;
}

.pf-wordcloud-modal-close:hover {
    color: var(--pf-wordcloud-text-primary, #1a1a1a);
}

.pf-wordcloud-modal-body {
    padding: 20px;
}

.pf-wordcloud-modal-field {
    margin-bottom: 16px;
}

.pf-wordcloud-modal-field label {
    display: block;
    margin-bottom: 6px;
    font-size: 14px;
    font-weight: 500;
    color: var(--pf-wordcloud-text-primary, #1a1a1a);
}

.pf-wordcloud-modal-field input,
.pf-wordcloud-modal-field textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--pf-wordcloud-border-color, #e0e0e0);
    border-radius: 4px;
    font-family: inherit;
    font-size: 14px;
    color: var(--pf-wordcloud-text-primary, #1a1a1a);
    background: var(--pf-wordcloud-input-bg, #fafafa);
    box-sizing: border-box;
}

.pf-wordcloud-modal-field input:focus,
.pf-wordcloud-modal-field textarea:focus {
    outline: none;
    border-color: var(--pf-wordcloud-accent-color, #0066cc);
    background: var(--pf-wordcloud-bg-primary, #ffffff);
}

.pf-wordcloud-modal-footer {
    display: flex;
    gap: 10px;
    padding: 16px 20px;
    border-top: 1px solid var(--pf-wordcloud-border-color, #e0e0e0);
    justify-content: flex-end;
}

.pf-wordcloud-modal-cancel,
.pf-wordcloud-modal-submit {
    padding: 10px 16px;
    border-radius: 4px;
    border: 1px solid var(--pf-wordcloud-border-color, #e0e0e0);
    background: var(--pf-wordcloud-bg-secondary, #f5f5f5);
    color: var(--pf-wordcloud-text-primary, #1a1a1a);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.pf-wordcloud-modal-submit {
    background: var(--pf-wordcloud-accent-color, #0066cc);
    color: white;
    border-color: var(--pf-wordcloud-accent-color, #0066cc);
}

.pf-wordcloud-modal-submit:hover:not(:disabled) {
    opacity: 0.9;
}

.pf-wordcloud-modal-cancel:hover:not(:disabled) {
    background: var(--pf-wordcloud-border-color, #e0e0e0);
}

.pf-wordcloud-modal-cancel:disabled,
.pf-wordcloud-modal-submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ── History List ───────────────────────────────────────────────────────── */

.pf-wordcloud-history-list {
    max-height: 500px;
    overflow-y: auto;
}

.pf-wordcloud-history-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    border-bottom: 1px solid var(--pf-wordcloud-border-color, #e0e0e0);
    gap: 12px;
}

.pf-wordcloud-history-item:last-child {
    border-bottom: none;
}

.pf-wordcloud-history-item-title {
    flex: 1;
    font-weight: 500;
    color: var(--pf-wordcloud-text-primary, #1a1a1a);
    word-break: break-word;
}

.pf-wordcloud-history-item-date {
    font-size: 12px;
    color: var(--pf-wordcloud-text-secondary, #666);
    white-space: nowrap;
}

.pf-wordcloud-history-item-actions {
    display: flex;
    gap: 6px;
}

.pf-wordcloud-history-load-btn,
.pf-wordcloud-history-delete-btn {
    background: none;
    border: none;
    font-size: 16px;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: background 0.2s;
}

.pf-wordcloud-history-load-btn:hover:not(:disabled),
.pf-wordcloud-history-delete-btn:hover:not(:disabled) {
    background: var(--pf-wordcloud-bg-secondary, #f5f5f5);
}

.pf-wordcloud-history-load-btn:disabled,
.pf-wordcloud-history-delete-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pf-wordcloud-loading,
.pf-wordcloud-empty,
.pf-wordcloud-error {
    text-align: center;
    padding: 20px;
    color: var(--pf-wordcloud-text-secondary, #666);
}

.pf-wordcloud-error {
    color: #d32f2f;
}

@media (max-width: 768px) {
    .pf-wordcloud-header {
        padding: 10px 12px;
        gap: 8px;
    }

    .pf-wordcloud-header-left,
    .pf-wordcloud-header-right {
        gap: 6px;
    }

    .pf-wordcloud-subtitle,
    .pf-wordcloud-user-label,
    .pf-wordcloud-dashboard-label {
        display: none;
    }

    .pf-wordcloud-user-badge {
        min-width: 40px;
        height: 40px;
        padding: 0 6px;
        gap: 6px;
    }

    .pf-wordcloud-user-avatar {
        width: 28px;
        height: 28px;
    }

    .pf-wordcloud-bubu-value {
        display: none;
    }

    .pf-wordcloud-bubu-pill {
        min-width: 0;
        height: 26px;
        padding: 0 6px;
        gap: 2px;
    }

    .pf-wordcloud-bubu-delta {
        right: -6px;
        top: -7px;
    }
}


.pf-wordcloud-info-panel {
    padding: 1rem 1.15rem;
    border-left: 1px solid var(--pf-wordcloud-border);
    border-right: 1px solid var(--pf-wordcloud-border);
    background: linear-gradient(180deg, rgba(10,28,50,0.94), rgba(8,20,36,0.96));
    flex-shrink: 0;
}
.pf-wordcloud-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}
.pf-wordcloud-info-card {
    padding: 0.95rem;
    border: 1px solid var(--pf-wordcloud-border);
    border-radius: 14px;
    background: rgba(10, 20, 34, 0.78);
}
.pf-wordcloud-info-card h3 { margin: 0 0 0.45rem; font-size: 1rem; }
.pf-wordcloud-info-card p,
.pf-wordcloud-info-card ul { margin: 0; color: var(--pf-wordcloud-text-soft); }
.pf-wordcloud-info-card ul { padding-left: 1rem; }

.pf-wordcloud-content {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-gutter: stable;
    background: linear-gradient(180deg, #f7fbff 0%, #edf5fb 100%);
    color: #143248;
}
.pf-wordcloud-content::-webkit-scrollbar {
    width: 10px;
}
.pf-wordcloud-content::-webkit-scrollbar-thumb {
    background: rgba(52, 98, 129, 0.28);
    border-radius: 999px;
}
.pf-wordcloud-content::-webkit-scrollbar-track {
    background: rgba(201, 220, 233, 0.42);
}
.pf-wordcloud-content-frame {
    position: relative;
    min-height: 100%;
    padding: 1rem 1.15rem 1.15rem;
    border-left: 1px solid rgba(42, 107, 140, 0.14);
    border-right: 1px solid rgba(42, 107, 140, 0.14);
    background: linear-gradient(180deg, rgba(255,255,255,0.92), rgba(242,248,252,0.96));
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.82);
}
.pf-wordcloud-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 0.85rem;
}
.pf-wordcloud-panel {
    padding: 1rem;
    border-radius: var(--pf-wordcloud-radius);
    border: 1px solid rgba(25, 86, 116, 0.12);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.99), rgba(245, 250, 254, 0.99));
    box-shadow: 0 14px 32px rgba(18, 59, 84, 0.08);
    color: #143248;
}
.pf-wordcloud-panel--preview-full {
    width: 100%;
}
.pf-wordcloud-workspace-topbar {
    position: sticky;
    top: 0;
    z-index: 18;
    margin-bottom: 1rem;
    padding: 0.55rem;
    border-radius: 14px;
    border: 1px solid rgba(111, 247, 212, 0.16);
    background: linear-gradient(180deg, rgba(6, 18, 31, 0.94), rgba(8, 22, 39, 0.98));
    box-shadow: 0 10px 26px rgba(3, 8, 18, 0.22);
}
.pf-wordcloud-tablist {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
}
.pf-wordcloud-workspace-tab {
    border: 1px solid var(--pf-wordcloud-border);
    border-radius: 999px;
    background: rgba(8, 18, 31, 0.92);
    color: var(--pf-wordcloud-text-soft);
    padding: 0.48rem 0.8rem;
    font: inherit;
    font-size: 0.84rem;
    white-space: nowrap;
    cursor: pointer;
}
.pf-wordcloud-workspace-tab.is-active {
    background: linear-gradient(135deg, rgba(78, 203, 255, 0.28), rgba(111, 247, 212, 0.28));
    border-color: rgba(111, 247, 212, 0.46);
    color: var(--pf-wordcloud-text);
}
.pf-wordcloud-settings-overlay[hidden] {
    display: none;
}
.pf-wordcloud-settings-overlay {
    position: absolute;
    inset: 0;
    z-index: 30;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}
.pf-wordcloud-settings-backdrop {
    position: absolute;
    inset: 0;
    border: 0;
    border-radius: 16px;
    background: rgba(2, 7, 16, 0.44);
    backdrop-filter: blur(2px);
}
.pf-wordcloud-panel-dialog {
    position: relative;
    z-index: 1;
    width: min(820px, calc(100% - 2rem));
    max-height: min(72dvh, 760px);
    margin: 0;
    overflow: auto;
    border-radius: 18px;
    border: 1px solid rgba(25, 86, 116, 0.14);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.99), rgba(244, 249, 253, 0.99));
    box-shadow: 0 18px 42px rgba(18, 59, 84, 0.16);
}
.pf-wordcloud-panel-toolbar {
    position: sticky;
    top: 0;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    align-items: start;
    gap: 1rem;
    padding: 1rem 1.1rem;
    border-bottom: 1px solid rgba(25, 86, 116, 0.12);
    background: linear-gradient(135deg, rgba(249, 252, 255, 0.98), rgba(235, 244, 250, 0.98));
}
.pf-wordcloud-panel-current {
    display: grid;
    gap: 0.2rem;
}
.pf-wordcloud-kicker {
    margin: 0;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #5f7b8f;
}
.pf-wordcloud-panel-current h2 {
    margin: 0;
    font-size: 1.15rem;
    color: #133047;
}
.pf-wordcloud-panel-copy {
    margin: 0;
    color: #5f7b8f;
    font-size: 0.84rem;
}
.pf-wordcloud-panel-close {
    min-width: 42px;
    min-height: 42px;
    border-radius: 999px;
    border: 1px solid rgba(25, 86, 116, 0.16);
    background: rgba(255, 255, 255, 0.94);
    color: #143248;
    cursor: pointer;
}
.pf-wordcloud-panel-close:hover {
    border-color: rgba(111, 247, 212, 0.5);
}
.pf-wordcloud-panel-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}
.pf-wordcloud-panel-head h3 { margin: 0; font-size: 1.05rem; }
.pf-wordcloud-panel-kicker {
    padding: 0.22rem 0.6rem;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--pf-wordcloud-primary), var(--pf-wordcloud-secondary));
    color: #04111d;
    font-size: 0.74rem;
    font-weight: 700;
}
.pf-wordcloud-tab-panels {
    display: grid;
    gap: 0.8rem;
    padding: 1rem 1.1rem 1.2rem;
}
.pf-wordcloud-settings-panel {
    display: grid;
    gap: 0.2rem;
}
.pf-wordcloud-settings-panel[hidden] {
    display: none;
}

.pf-wordcloud-field { display: grid; gap: 0.45rem; margin-bottom: 0.95rem; }
.pf-wordcloud-field-heading {
    display: inline-flex;
    align-items: center;
    gap: 0.42rem;
}
.pf-wordcloud-field-help {
    width: 28px;
    height: 28px;
    min-width: 28px;
}
.pf-wordcloud-field-help .pf-wordcloud-inline-icon {
    width: 14px;
    height: 14px;
}
.pf-wordcloud-field label,
.pf-wordcloud-field-label { font-weight: 700; color: #17384e; }
.pf-wordcloud-input,
.pf-wordcloud-textarea,
.pf-wordcloud-select {
    width: 100%;
    box-sizing: border-box;
    padding: 0.8rem 0.9rem;
    font: inherit;
    background: rgba(255, 255, 255, 0.96);
    color: #143248;
    border: 1px solid rgba(25, 86, 116, 0.16);
    box-shadow: inset 0 1px 2px rgba(15, 45, 68, 0.05);
}
.pf-wordcloud-url-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.6rem;
    align-items: center;
}
.pf-wordcloud-url-feedback,
.pf-wordcloud-url-summary {
    padding: 0.8rem 0.9rem;
    border-radius: 12px;
    font-size: 0.84rem;
}
.pf-wordcloud-url-feedback {
    border: 1px solid rgba(255, 122, 122, 0.28);
    background: rgba(62, 16, 22, 0.78);
    color: #ffd7d7;
}
.pf-wordcloud-url-feedback.is-success {
    border-color: rgba(111, 247, 212, 0.24);
    background: rgba(8, 42, 34, 0.78);
    color: #cdfdeb;
}
.pf-wordcloud-url-summary {
    border: 1px solid rgba(111, 247, 212, 0.22);
    background: rgba(7, 19, 34, 0.86);
    color: var(--pf-wordcloud-text-soft);
}
.pf-wordcloud-url-summary strong {
    display: block;
    margin-bottom: 0.35rem;
    color: var(--pf-wordcloud-text);
}
.pf-wordcloud-url-summary ul {
    margin: 0;
    padding-left: 1rem;
}
.pf-wordcloud-url-summary li + li { margin-top: 0.25rem; }
.pf-wordcloud-secondary-button.is-loading {
    opacity: 0.72;
    pointer-events: none;
}
.pf-wordcloud-textarea { min-height: 210px; resize: vertical; }
.pf-wordcloud-help-text { margin: 0; font-size: 0.82rem; color: #648093; }
.pf-wordcloud-preset-button,
.pf-wordcloud-palette-button,
.pf-wordcloud-secondary-button {
    padding: 0.55rem 0.75rem;
    cursor: pointer;
    background: rgba(244, 249, 252, 0.98);
    color: #143248;
    border-color: rgba(25, 86, 116, 0.16);
}
.pf-wordcloud-palette-list--editor {
    gap: 0.45rem;
}
.pf-wordcloud-palette-list--editor .pf-wordcloud-palette-button {
    min-height: 34px;
    padding: 0.42rem 0.7rem;
    border-radius: 999px;
}
.pf-wordcloud-preset-button.is-active,
.pf-wordcloud-palette-button.is-active {
    background: linear-gradient(135deg, rgba(78, 203, 255, 0.22), rgba(111, 247, 212, 0.22));
    border-color: rgba(111, 247, 212, 0.46);
}
.pf-wordcloud-control-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.8rem;
    align-items: end;
}
.pf-wordcloud-range { width: 100%; }
.pf-wordcloud-range-value { font-size: 0.84rem; color: var(--pf-wordcloud-text-soft); }
.pf-wordcloud-primary-button {
    padding: 0.7rem 1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    cursor: pointer;
    font-weight: 700;
    background: linear-gradient(135deg, var(--pf-wordcloud-primary), var(--pf-wordcloud-secondary));
    color: #04111d;
}

.pf-wordcloud-preview-shell {
    position: relative;
    min-height: 620px;
    border-radius: 16px;
    border: 1px solid rgba(78, 203, 255, 0.20);
    overflow: hidden;
    background: linear-gradient(180deg, #06111d, #081725);
    transition: max-width 0.2s ease, min-height 0.2s ease, border-radius 0.2s ease, box-shadow 0.2s ease;
}
.pf-wordcloud-panel--preview-full .pf-wordcloud-preview {
    min-height: 560px;
    transition: padding-right 0.2s ease, clip-path 0.2s ease, border-radius 0.2s ease, margin 0.2s ease;
}
.pf-wordcloud-preview-shell[data-format="square"],
.pf-wordcloud-preview-shell[data-format="portrait"],
.pf-wordcloud-preview-shell[data-format="round"] {
    margin-left: auto;
    margin-right: auto;
}
.pf-wordcloud-preview-shell[data-format="round"] {
    border-radius: 22px;
}
.pf-wordcloud-preview-shell[data-format="round"] .pf-wordcloud-preview {
    position: relative;
}
.pf-wordcloud-preview-shell[data-format="round"] .pf-wordcloud-preview::before {
    content: '';
    position: absolute;
    inset: 18px;
    border-radius: 999px;
    border: 1px solid rgba(82, 131, 168, 0.16);
    background: radial-gradient(circle at 30% 25%, rgba(255,255,255,0.18), rgba(255,255,255,0) 52%);
    pointer-events: none;
}
.pf-wordcloud-preview-shell[data-palette="ocean"] { background: linear-gradient(180deg, #071b2d, #10304a); }
.pf-wordcloud-preview-shell[data-palette="bunt"],
.pf-wordcloud-preview-shell[data-palette="neon"] { background: linear-gradient(180deg, #1a1028, #2b1742); }
.pf-wordcloud-preview-shell[data-palette="sunset"] { background: linear-gradient(180deg, #2a120d, #442018); }
.pf-wordcloud-preview-shell[data-palette="forest"] { background: linear-gradient(180deg, #09160e, #15301d); }
.pf-wordcloud-preview-topbar {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
    padding: 0.55rem 0.85rem;
    border-bottom: 1px solid rgba(78, 203, 255, 0.14);
}
.pf-wordcloud-preview-menu {
    min-width: 0;
    flex: 1 1 420px;
    justify-content: flex-start;
    flex-wrap: wrap;
}
.pf-wordcloud-menu-export {
    padding: 0.25rem 0.35rem 0.25rem 0.55rem;
    border-radius: 999px;
    border: 1px solid rgba(111, 247, 212, 0.16);
    background: rgba(6, 18, 31, 0.78);
    box-shadow: 0 8px 20px rgba(3, 8, 18, 0.16);
    flex-wrap: wrap;
}
.pf-wordcloud-menu-export-label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #aac4d6;
    margin-right: 0.1rem;
}
.pf-wordcloud-menu-export-actions {
    gap: 0.4rem;
}
.pf-wordcloud-preview-topbar .pf-wordcloud-output-actions {
    margin-left: auto;
    justify-content: flex-end;
    flex-wrap: wrap;
    flex: 0 1 520px;
    row-gap: 0.45rem;
}
.pf-wordcloud-format-actions {
    gap: 0.35rem;
    padding: 0.2rem 0.28rem;
    border-radius: 999px;
    border: 1px solid rgba(82, 131, 168, 0.16);
    background: rgba(255,255,255,0.32);
}
.pf-wordcloud-format-actions .pf-wordcloud-icon-button {
    width: 34px;
    height: 34px;
}
.pf-wordcloud-format-actions .pf-wordcloud-icon-button.is-active {
    border-color: rgba(78, 203, 255, 0.42);
    box-shadow: 0 0 0 2px rgba(78, 203, 255, 0.12);
    background: linear-gradient(135deg, rgba(94,208,226,0.34), rgba(120,230,196,0.30));
    color: #12384f;
}
.pf-wordcloud-tablist--preview {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    padding: 0.25rem;
    border-radius: 999px;
    border: 1px solid rgba(111, 247, 212, 0.16);
    background: rgba(6, 18, 31, 0.78);
    box-shadow: 0 8px 20px rgba(3, 8, 18, 0.16);
}
.pf-wordcloud-preview-toolbar {
    display: none;
}
.pf-wordcloud-preview-hint {
    display: none;
}
@keyframes panelIn {
    from { opacity: 0; transform: translateY(12px) scale(0.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
.pf-wordcloud-word-controls[hidden],
.pf-wordcloud-word-controls.hidden {
    display: none;
}
.pf-wordcloud-word-controls {
    position: absolute;
    top: 0.85rem;
    right: 0.85rem;
    width: min(380px, calc(100% - 1.7rem));
    max-height: calc(100% - 1.7rem);
    margin: 0;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid rgba(25, 86, 116, 0.14);
    border-radius: 12px;
    overflow: auto;
    z-index: 8;
    animation: panelIn 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    box-shadow: 0 14px 30px rgba(18, 59, 84, 0.16);
}
.pf-wordcloud-word-controls-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 16px 18px;
    border-bottom: 1px solid rgba(25, 86, 116, 0.12);
    background: rgba(242, 248, 252, 0.96);
    margin-bottom: 0;
}
.pf-wordcloud-word-controls-head strong {
    font-family: 'Space Grotesk', 'Segoe UI', sans-serif;
    font-size: 0.92rem;
    font-weight: 600;
    color: #143248;
}
.pf-wordcloud-word-controls-grid {
    padding: 16px 18px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.pf-wordcloud-canvas-controls > .pf-wordcloud-field,
.pf-wordcloud-canvas-controls > .pf-wordcloud-control-row {
    padding: 16px 18px 0;
}
.pf-wordcloud-canvas-controls .pf-wordcloud-preset-list,
.pf-wordcloud-canvas-controls .pf-wordcloud-field:has(.pf-wordcloud-preset-list) {
    display: none;
}
.pf-wordcloud-canvas-controls > .pf-wordcloud-field:last-of-type {
    padding-bottom: 0;
}
.pf-wordcloud-word-controls .pf-wordcloud-field {
    display: flex;
    flex-direction: column;
    gap: 7px;
}
.pf-wordcloud-word-controls .pf-wordcloud-field > span:first-child,
.pf-wordcloud-field-label {
    font-size: 0.78rem;
    font-weight: 500;
    color: #5f7b8f;
    letter-spacing: 0.02em;
}
.pf-wordcloud-word-controls .pf-wordcloud-field.range-row {
    flex-direction: row;
    align-items: center;
    gap: 0;
}
.pf-wordcloud-word-controls .pf-wordcloud-field.range-row > span:first-child {
    min-width: 60px;
    flex-shrink: 0;
}
.pf-wordcloud-range-wrap {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
}
.pf-wordcloud-word-controls-actions {
    padding: 14px 18px;
    border-top: 1px solid rgba(25, 86, 116, 0.12);
    margin-top: 0;
}
.pf-wordcloud-word-controls-close {
    width: 28px;
    height: 28px;
    border: 1px solid rgba(25, 86, 116, 0.14);
    background: #fff;
    color: #5f7b8f;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}
.pf-wordcloud-word-controls-close:hover {
    background: rgba(255, 107, 107, 0.1);
    border-color: rgba(255, 107, 107, 0.3);
    color: #ff6b6b;
}
.pf-wordcloud-color-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
}
.pf-wordcloud-color-input {
    -webkit-appearance: none;
    appearance: none;
    width: 40px;
    height: 32px;
    min-height: 32px;
    border: 2px solid rgba(25, 86, 116, 0.16);
    border-radius: 6px;
    cursor: pointer;
    background: #fff;
    padding: 2px;
}
.pf-wordcloud-color-input::-webkit-color-swatch-wrapper { padding: 0; }
.pf-wordcloud-color-input::-webkit-color-swatch { border: none; border-radius: 3px; }
.pf-wordcloud-color-input::-moz-color-swatch { border: none; border-radius: 3px; }
.pf-wordcloud-color-hex {
    font-family: 'Space Grotesk', 'Segoe UI', sans-serif;
    font-size: 0.82rem;
    color: #5f7b8f;
}
.pf-wordcloud-range {
    -webkit-appearance: none;
    appearance: none;
    flex: 1;
    height: 4px;
    background: rgba(25, 86, 116, 0.16);
    border-radius: 2px;
    outline: none;
    cursor: pointer;
}
.pf-wordcloud-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #8effc1;
    border: 2px solid #0e0f13;
    box-shadow: 0 0 8px rgba(142, 255, 193, 0.3);
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.pf-wordcloud-range::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 14px rgba(142, 255, 193, 0.5);
}
.pf-wordcloud-range::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #8effc1;
    border: 2px solid #0e0f13;
    box-shadow: 0 0 8px rgba(142, 255, 193, 0.3);
    cursor: pointer;
}
.pf-wordcloud-range-value {
    font-family: 'Space Grotesk', 'Segoe UI', sans-serif;
    font-size: 0.82rem;
    font-weight: 600;
    color: #8effc1;
    min-width: 34px;
    text-align: right;
}
.pf-wordcloud-preview {
    position: relative;
    min-height: 400px;
    overflow: hidden;
    transition: padding-right 0.2s ease;
}
.pf-wordcloud-preview-shell.is-word-panel-open .pf-wordcloud-preview,
.pf-wordcloud-preview-shell.is-background-panel-open .pf-wordcloud-preview {
    padding-right: min(400px, 34vw);
}
.pf-wordcloud-output-note {
    margin-top: 0.35rem;
    margin-bottom: 0.5rem;
    padding-bottom: 0.4rem;
}
.pf-wordcloud-empty-state {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    text-align: center;
    color: var(--pf-wordcloud-text-soft);
}
.pf-wordcloud-word {
    position: absolute;
    display: inline-flex;
    align-items: center;
    line-height: 1;
    white-space: nowrap;
    font-weight: 800;
    user-select: none;
    letter-spacing: 0.01em;
    text-shadow: 0 0 12px rgba(125, 211, 252, 0.12);
    transition: transform 0.18s ease, filter 0.18s ease, box-shadow 0.18s ease;
    cursor: grab;
    border-radius: 8px;
}
.pf-wordcloud-word:hover { filter: brightness(1.12); }
.pf-wordcloud-word.is-selected {
    box-shadow: 0 0 0 2px var(--pf-wordcloud-word-ring, rgba(111, 247, 212, 0.38));
}
.pf-wordcloud-word.is-dragging {
    cursor: grabbing;
    z-index: 5;
}
.pf-wordcloud-word.is-edit-source {
    opacity: 0.18;
}
.pf-wordcloud-word-editor {
    position: absolute;
    z-index: 6;
    min-width: 96px;
    padding: 0.2rem 0.35rem;
    border-radius: 10px;
    border: 1px solid rgba(111, 247, 212, 0.55);
    background: rgba(7, 19, 34, 0.96);
    box-shadow: 0 10px 24px rgba(3, 8, 18, 0.34);
    font-family: var(--pf-wordcloud-font-ui);
    font-weight: 800;
    line-height: 1.1;
    outline: none;
    transform-origin: left top;
}
.pf-wordcloud-word-editor:focus {
    border-color: var(--pf-wordcloud-secondary);
}

.pf-wordcloud-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.7rem;
    margin-top: 0.9rem;
}
.pf-wordcloud-stat-card {
    padding: 0.8rem;
    border-radius: 14px;
    border: 1px solid rgba(25, 86, 116, 0.12);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 8px 20px rgba(18, 59, 84, 0.06);
}
.pf-wordcloud-stat-card strong {
    display: block;
    font-size: 1rem;
    line-height: 1.25;
    color: #143248;
    word-break: break-word;
}
.pf-wordcloud-stat-label {
    display: block;
    margin-bottom: 0.25rem;
    font-size: 0.76rem;
    color: #5f7b8f;
    text-transform: uppercase;
}
.pf-wordcloud-output-note { margin-top: 0.8rem; margin-bottom: 0; padding-bottom: 0; font-size: 0.84rem; color: #648093; }

.pf-wordcloud-footer-module { font-weight: 700; }
.pf-wordcloud-footer-separator { opacity: 0.72; }
.pf-wordcloud-footer-module,
.pf-wordcloud-footer-meta,
.pf-wordcloud-footer-runtime,
.pf-wordcloud-footer-user,
.pf-wordcloud-footer-live-text {
    display: inline-flex;
    align-items: center;
    line-height: 1.2;
    white-space: nowrap;
}
.pf-wordcloud-footer-module {
    letter-spacing: 0.01em;
}
.pf-wordcloud-footer-meta,
.pf-wordcloud-footer-runtime,
.pf-wordcloud-footer-user,
.pf-wordcloud-footer-live-text {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
}
.pf-wordcloud-footer-live-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: #8effc1; box-shadow: 0 0 0 4px rgba(142, 255, 193, 0.18);
}
.pf-wordcloud-footer-fx-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    padding: 0;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: rgba(255, 255, 255, 0.92);
    background: rgba(255, 255, 255, 0.12);
    cursor: pointer;
    box-shadow: none;
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.pf-wordcloud-footer-fx-toggle .pf-wordcloud-footer-icon-off {
    display: none;
}
.pf-wordcloud-footer-fx-toggle .pf-wordcloud-footer-icon {
    width: 12px;
    height: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.pf-wordcloud-footer-fx-toggle:hover {
    transform: none;
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.52);
}
.pf-wordcloud-notice {
    position: fixed;
    right: 18px;
    bottom: 18px;
    padding: 0.85rem 1rem;
    border-radius: 14px;
    background: rgba(8, 18, 31, 0.95);
    border: 1px solid rgba(111, 247, 212, 0.25);
    color: #fff;
    z-index: 9999;
    box-shadow: var(--pf-wordcloud-shadow);
}

@keyframes pfWordCloudPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.08); }
}

@keyframes pfWordCloudWave {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes pfWordCloudShimmer {
    0%, 100% { opacity: 0.45; }
    50% { opacity: 1; }
}

.pf-wordcloud-box.is-footer-fx-off .pf-wordcloud-header,
.pf-wordcloud-box.is-footer-fx-off .pf-wordcloud-footer {
    background: linear-gradient(135deg, #ff3040 0%, #ff5e00 45%, #ffa800 100%);
}

.pf-wordcloud-box.is-footer-fx-off .pf-wordcloud-header::before,
.pf-wordcloud-box.is-footer-fx-off .pf-wordcloud-footer::before {
    animation: none;
}

.pf-wordcloud-box.is-footer-fx-off .pf-wordcloud-header::after,
.pf-wordcloud-box.is-footer-fx-off .pf-wordcloud-footer::after {
    animation: none;
    opacity: 0.7;
}

.pf-wordcloud-box.is-footer-fx-off .pf-wordcloud-dashboard-submenu-switch-state {
    color: #9f1239;
    background: rgba(244, 63, 94, 0.18);
}

.pf-wordcloud-box.is-footer-fx-off .pf-wordcloud-dashboard-submenu-switch-track {
    background: rgba(244, 63, 94, 0.16);
    border-color: rgba(190, 24, 93, 0.48);
}

.pf-wordcloud-box.is-footer-fx-off .pf-wordcloud-dashboard-submenu-switch-dot {
    transform: translateX(0);
}

.pf-wordcloud-box.is-footer-fx-off .pf-wordcloud-footer-live-dot,
.pf-wordcloud-box.is-footer-fx-off .pf-wordcloud-footer-live-text {
    display: none;
}

.pf-wordcloud-box.is-footer-fx-off .pf-wordcloud-footer-fx-toggle {
    border-color: rgba(255, 255, 255, 0.22);
    color: rgba(255, 255, 255, 0.58);
    background: rgba(15, 23, 42, 0.2);
}

.pf-wordcloud-box.is-footer-fx-off .pf-wordcloud-footer-fx-toggle .pf-wordcloud-footer-icon-on {
    display: none;
}

.pf-wordcloud-box.is-footer-fx-off .pf-wordcloud-footer-fx-toggle .pf-wordcloud-footer-icon-off {
    display: inline-flex;
}

.pf-wordcloud-box.is-footer-fx-off .pf-wordcloud-footer-fx-toggle:hover {
    background: rgba(15, 23, 42, 0.28);
}

@media (max-width: 1180px) {
    .pf-wordcloud-preview-topbar {
        align-items: stretch;
    }
    .pf-wordcloud-preview-menu,
    .pf-wordcloud-preview-topbar .pf-wordcloud-output-actions {
        flex: 1 1 100%;
        width: 100%;
        margin-left: 0;
    }
    .pf-wordcloud-preview-topbar .pf-wordcloud-output-actions {
        justify-content: flex-start;
    }
}

@media (max-width: 980px) {
    .pf-wordcloud-app { width: 100%; min-height: auto; }
    .pf-wordcloud-grid { grid-template-columns: 1fr; }
    .pf-wordcloud-footer {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
        row-gap: 0.45rem;
    }
    .pf-wordcloud-footer-center {
        grid-column: 1 / -1;
    }
    .pf-wordcloud-panel-dialog {
        width: calc(100% - 1rem);
        margin: 0.5rem auto;
        max-height: calc(100dvh - 1rem);
    }
    .pf-wordcloud-panel-toolbar {
        flex-direction: column;
        align-items: stretch;
    }
    .pf-wordcloud-preview-menu,
    .pf-wordcloud-menu-export,
    .pf-wordcloud-preview-topbar .pf-wordcloud-output-actions,
    .pf-wordcloud-format-actions {
        width: 100%;
        justify-content: flex-start;
    }
    .pf-wordcloud-menu-export {
        border-radius: 18px;
    }
    .pf-wordcloud-word-controls {
        position: static;
        width: auto;
        max-height: none;
        margin: 0.75rem;
    }
    .pf-wordcloud-preview-shell.is-word-panel-open .pf-wordcloud-preview,
    .pf-wordcloud-preview-shell.is-background-panel-open .pf-wordcloud-preview {
        padding-right: 0;
    }
}

@media (max-width: 768px) {
    .pf-wordcloud-box:not(.overlay-mode) {
        max-width: 100%;
        border-radius: 0;
    }
    .pf-wordcloud-layout-wrapper,
    .pf-wordcloud-box,
    .pf-wordcloud-app,
    .pf-wordcloud-module,
    .pf-wordcloud-header,
    .pf-wordcloud-footer {
        border-radius: 0;
    }
    .pf-wordcloud-content-frame {
        padding: 6px;
        border-left: 0;
        border-right: 0;
    }
    .pf-wordcloud-module {
        border-radius: 0;
    }
    .pf-wordcloud-header,
    .pf-wordcloud-footer {
        border-radius: 0;
    }
    .pf-wordcloud-header {
        min-height: clamp(50px, 11vw, 56px);
        padding: 8px 10px;
        gap: 8px;
        flex-wrap: nowrap;
        align-items: center;
    }
    .pf-wordcloud-header-left {
        flex: 1 1 auto;
        min-width: 0;
        gap: 8px;
    }
    .pf-wordcloud-header-right {
        flex-shrink: 0;
        gap: 8px;
        margin-left: auto;
        justify-content: flex-end;
    }
    .pf-wordcloud-dashboard-label,
    .pf-wordcloud-user-label {
        display: none;
    }
    .pf-wordcloud-dashboard-link,
    .pf-wordcloud-user-badge {
        min-width: 40px;
        height: 40px;
        padding: 0;
        justify-content: center;
    }
    .pf-wordcloud-user-avatar {
        width: 32px;
        height: 32px;
    }
    .pf-wordcloud-user-badge {
        gap: 0;
        padding: 0;
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.16);
        border: 1px solid rgba(255, 255, 255, 0.22);
        box-shadow: none;
    }
    .pf-wordcloud-dashboard-link .pf-wordcloud-dashboard-logo {
        width: 26px;
        height: 26px;
    }
    .pf-wordcloud-footer {
        grid-template-columns: 1fr;
        min-height: 38px;
        padding: clamp(6px, 2.2vw, 8px) clamp(7px, 2.6vw, 10px) calc(clamp(6px, 2.2vw, 8px) + env(safe-area-inset-bottom, 0px));
    }
    .pf-wordcloud-footer-left,
    .pf-wordcloud-footer-right {
        display: none;
    }
    .pf-wordcloud-footer-center {
        justify-content: center;
        text-align: center;
        font-size: 0.74rem;
        line-height: 1.05;
    }
    .pf-wordcloud-dashboard-submenu {
        right: -2px;
        left: auto;
        min-width: 190px;
    }
    .pf-wordcloud-header-right,
    .pf-wordcloud-footer-center {
        max-width: 100%;
        justify-content: center;
        text-align: center;
    }
}

@media (max-width: 640px) {
    .pf-wordcloud-box:not(.overlay-mode) { padding: 0; }
    .pf-wordcloud-header-left,
    .pf-wordcloud-header-right,
    .pf-wordcloud-action-row,
    .pf-wordcloud-output-actions,
    .pf-wordcloud-footer-left,
    .pf-wordcloud-footer-right { align-items: stretch; }
    .pf-wordcloud-preview-topbar {
        flex-wrap: wrap;
        align-items: flex-start;
    }
    .pf-wordcloud-preview-topbar .pf-wordcloud-output-actions {
        width: 100%;
        justify-content: flex-end;
        flex-wrap: wrap;
    }
    .pf-wordcloud-control-row,
    .pf-wordcloud-stats-grid,
    .pf-wordcloud-url-row,
    .pf-wordcloud-word-controls-grid { grid-template-columns: 1fr; }
    .pf-wordcloud-header {
        min-height: 56px;
        padding-right: 0.72rem;
    }
    .pf-wordcloud-header-right {
        display: inline-flex;
        margin-left: auto;
        gap: 8px;
    }
    .pf-wordcloud-header-compact-logo {
        display: none;
    }
    .pf-wordcloud-footer-module,
    .pf-wordcloud-footer-meta,
    .pf-wordcloud-footer-runtime,
    .pf-wordcloud-footer-user,
    .pf-wordcloud-footer-live-text {
        white-space: normal;
        justify-content: center;
    }
    .pf-wordcloud-footer-separator {
        display: none;
    }
    .pf-wordcloud-preset-button,
    .pf-wordcloud-palette-button,
    .pf-wordcloud-primary-button,
    .pf-wordcloud-secondary-button { width: 100%; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
    .pf-wordcloud-app *,
    .pf-wordcloud-dashboard-logo { animation: none; transition: none; }
}