.app-window {
    max-width: calc(100vw - 32px);
    max-height: calc(100vh - 92px);
}

.app-window:not(#explorer-window) .window-controls {
    gap: 4px;
}

.app-window:not(#explorer-window) .window-controls button {
    width: 30px;
    height: 26px;
    border-radius: 8px;
    background: transparent;
    position: relative;
    color: rgba(71, 85, 105, 0.92);
}

.app-window:not(#explorer-window) .window-controls button::before,
.app-window:not(#explorer-window) .window-controls button::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background: currentColor;
}

.app-window:not(#explorer-window) .window-controls button[data-action="minimize"]::before {
    width: 12px;
    height: 1.6px;
    margin-top: 5px;
}

.app-window:not(#explorer-window) .window-controls button[data-action="maximize"]::before {
    width: 11px;
    height: 9px;
    border: 1.6px solid currentColor;
    background: transparent;
}

.app-window:not(#explorer-window) .window-controls button[data-action="close"]::before,
.app-window:not(#explorer-window) .window-controls button[data-action="close"]::after {
    width: 12px;
    height: 1.6px;
}

.app-window:not(#explorer-window) .window-controls button[data-action="close"]::before {
    transform: translate(-50%, -50%) rotate(45deg);
}

.app-window:not(#explorer-window) .window-controls button[data-action="close"]::after {
    transform: translate(-50%, -50%) rotate(-45deg);
}

.app-window:not(#explorer-window) .window-controls button:hover {
    background: rgba(255, 255, 255, 0.64);
}

.app-window:not(#explorer-window) .window-controls button[data-action="close"]:hover {
    background: #ef4444;
    color: #ffffff;
}

#welcome-window .window-body,
#experience-window .window-body,
#projects-window .window-body,
#skills-window .window-body,
#credentials-window .window-body,
#contact-window .window-body,
#control-window .window-body,
#achievements-window .window-body {
    display: grid;
    align-content: start;
    gap: 22px;
    padding: 28px;
    background: var(--window-surface);
}

#games-window .window-body {
    padding: 0;
    background: var(--window-surface);
}

#games-shell {
    min-height: 100%;
    padding: 28px;
    display: grid;
    align-content: start;
    gap: 20px;
}

#welcome-window .hero-panel {
    margin-bottom: 0;
    padding: 6px;
    border-radius: 32px;
    background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.08), rgba(255, 255, 255, 0.72));
    border: 1px solid rgba(255, 255, 255, 0.76);
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.08);
}

#welcome-window .hero-copy {
    border-radius: 28px;
    background:
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.24), transparent 30%),
        linear-gradient(145deg, rgba(15, 23, 42, 0.96), rgba(var(--accent-rgb), 0.84));
    color: #f8fafc;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

#welcome-window .hero-copy .eyebrow,
#welcome-window .hero-copy .headline,
#welcome-window .hero-copy .meta-line {
    color: rgba(248, 250, 252, 0.88);
}

#welcome-window .hero-copy .secondary-button {
    background: rgba(255, 255, 255, 0.14);
    border-color: rgba(255, 255, 255, 0.16);
    color: #ffffff;
}

#welcome-window .hero-sidecard,
#welcome-window .content-card,
#experience-window .timeline-item,
#projects-window .project-card,
#skills-window .content-card,
#credentials-window .content-card,
#contact-window .contact-card,
#control-window .content-card,
#games-window .content-card,
#achievements-window .achievement-metric,
#achievements-window .achievement-card,
#achievements-window .achievement-signal-list li {
    border-radius: 28px;
    border: 1px solid rgba(255, 255, 255, 0.78);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(244, 248, 253, 0.8));
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.72),
        0 22px 48px rgba(15, 23, 42, 0.1);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

#experience-window .timeline {
    padding-left: 0;
    border-left: none;
    gap: 14px;
}

#experience-window .timeline-item {
    padding: 18px 18px 18px 54px;
}

#experience-window .timeline-item::before {
    top: 22px;
    left: 22px;
    width: 11px;
    height: 11px;
    box-shadow: 0 0 0 7px rgba(var(--accent-rgb), 0.12);
}

#experience-window .timeline-item::after {
    content: "";
    position: absolute;
    left: 27px;
    top: 0;
    bottom: -14px;
    width: 2px;
    background: linear-gradient(180deg, rgba(var(--accent-rgb), 0.22), rgba(var(--accent-rgb), 0.04));
}

#experience-window .timeline-item:last-child::after {
    display: none;
}

#projects-window .project-grid,
#skills-window .skills-grid,
#credentials-window .credentials-grid,
#contact-window .contact-grid,
#control-window .settings-layout,
#achievements-window .achievement-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

#projects-window .project-grid {
    gap: 20px;
}

#projects-window .project-card {
    display: grid;
    gap: 16px;
}

#projects-window .project-card:hover,
#contact-window .contact-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 22px 48px rgba(15, 23, 42, 0.12);
}

#contact-window .contact-grid {
    gap: 20px;
}

#contact-window .contact-card {
    display: grid;
    gap: 10px;
    min-height: 146px;
    min-width: 0;
    text-decoration: none;
}

#projects-window .project-card h4,
#skills-window .content-card h3,
#credentials-window .content-card h3,
#contact-window .contact-card strong {
    font-size: 1.06rem;
    line-height: 1.4;
}

#projects-window .project-card p,
#skills-window .content-card p,
#credentials-window .content-card p,
#contact-window .contact-card span {
    line-height: 1.7;
}

#contact-window .contact-card strong,
#contact-window .contact-card span {
    overflow-wrap: anywhere;
    word-break: break-word;
}

#contact-window .availability-stack,
#control-window .content-card,
#skills-window .content-card,
#credentials-window .content-card {
    align-content: start;
}

#control-window .settings-layout {
    align-items: start;
}

#control-window .content-card {
    display: grid;
    gap: 14px;
}

#control-window .wallpaper-swatches {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

#games-window .tab-strip,
.terminal-chip-list,
.assistant-chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

#games-window .tab-strip {
    margin-bottom: 0;
    overflow-x: auto;
    padding-bottom: 4px;
}

#games-window .tab-button {
    flex: 0 0 auto;
}

#terminal-window .window-body,
#assistant-window .window-body,
#hire-window .window-body {
    background: var(--window-surface);
}

#terminal-window .terminal-shell,
#assistant-window .assistant-shell {
    border-radius: 30px;
    box-shadow: 0 24px 54px rgba(2, 6, 23, 0.22);
}

#assistant-window {
    background: #212121;
    border-color: rgba(255, 255, 255, 0.08);
    border-radius: 0;
}

#assistant-window .window-chrome {
    justify-content: flex-end;
    background: #212121;
    border-bottom-color: rgba(255, 255, 255, 0.06);
    border-radius: 0;
}

#assistant-window .window-controls button {
    color: rgba(245, 245, 245, 0.82);
}

#assistant-window .window-meta {
    display: none;
}

#assistant-window .window-body {
    padding: 0;
    overflow: hidden;
    background: #212121;
    border-radius: 0;
}

#assistant-window .assistant-shell {
    height: 100%;
    min-height: 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    position: relative;
    background: #212121;
    color: #f5f5f5;
    font-family: "Manrope", sans-serif;
    border-radius: 0;
}

#assistant-window .assistant-sidebar {
    display: none;
}

#assistant-window .assistant-sidebar-head,
#assistant-window .assistant-topbar,
#assistant-window .assistant-composer-actions {
    display: flex;
    align-items: center;
}

#assistant-window .assistant-topbar {
    justify-content: space-between;
}

#assistant-window .assistant-sidebar-logo,
#assistant-window .assistant-sidebar-toggle,
#assistant-window .assistant-topbar-icon,
#assistant-window .assistant-composer-icon,
#assistant-window .assistant-send-button {
    width: 38px;
    height: 38px;
    padding: 0;
    border-radius: 0;
    display: inline-grid;
    place-items: center;
}

#assistant-window .assistant-nav-item,
#assistant-window .assistant-profile-card,
#assistant-window .assistant-topbar-title,
#assistant-window .assistant-user-chip,
#assistant-window .assistant-sidebar-logo,
#assistant-window .assistant-sidebar-toggle,
#assistant-window .assistant-composer-icon,
#assistant-window .assistant-send-button {
    border: none;
    background: transparent;
    color: inherit;
    font: inherit;
}

#assistant-window .assistant-composer-icon {
    background: rgba(255, 255, 255, 0.08);
    color: #f5f5f5;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

#assistant-window .assistant-topbar-icon {
    background: transparent;
    color: #e5e5e5;
}

#assistant-window .assistant-topbar-title,
#assistant-window .assistant-user-chip {
    width: 100%;
    min-width: 0;
    border-radius: 0;
    color: inherit;
    text-align: left;
}

#assistant-window .assistant-topbar-title,
#assistant-window .assistant-user-chip {
    display: flex;
    align-items: center;
    gap: 12px;
}

#assistant-window .assistant-user-chip {
    width: auto;
    padding: 8px 10px;
    background: rgba(255, 255, 255, 0.04);
}

#assistant-window .assistant-profile-avatar,
#assistant-window .assistant-message-avatar {
    width: 30px;
    height: 30px;
    flex: 0 0 auto;
    display: inline-grid;
    place-items: center;
    border-radius: 0;
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    font-size: 0.78rem;
    font-weight: 700;
}

#assistant-window .assistant-user-meta {
    display: grid;
    min-width: 0;
}

#assistant-window .assistant-user-meta strong,
#assistant-window .assistant-user-meta small {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

#assistant-window .assistant-user-meta strong {
    color: #fafafa;
    font-size: 0.94rem;
}

#assistant-window .assistant-user-meta small {
    color: #a3a3a3;
    font-size: 0.84rem;
}

#assistant-window .assistant-topbar-title:hover,
#assistant-window .assistant-user-chip:hover,
#assistant-window .assistant-composer-icon:hover {
    background: rgba(255, 255, 255, 0.08);
}

#assistant-window .assistant-sidebar-toggle--mobile {
    display: none;
}

#assistant-window .assistant-sidebar-overlay {
    display: none;
}

#assistant-window .assistant-main {
    min-width: 0;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
}

#assistant-window .assistant-topbar {
    gap: 12px;
    padding: 14px 22px 10px;
}

#assistant-window .assistant-topbar-title {
    width: auto;
    padding: 8px 10px;
    font-size: 1.04rem;
    font-weight: 500;
    color: #ffffff;
}

#assistant-window .assistant-main-body {
    min-height: 0;
    display: grid;
    padding: 0 22px 20px;
}

#assistant-window .assistant-empty-state {
    align-self: center;
    justify-self: center;
    width: min(100%, 720px);
    padding: 42px 0 100px;
    text-align: center;
}

#assistant-window .assistant-empty-state h3 {
    margin: 0;
    color: #fafafa;
    font-size: clamp(2.2rem, 1.55rem + 1.8vw, 3.2rem);
    font-weight: 500;
    letter-spacing: -0.04em;
}

#assistant-window .assistant-messages {
    min-height: 0;
    width: min(100%, 820px);
    margin: 0 auto;
    overflow: auto;
    display: grid;
    align-content: start;
    gap: 20px;
    padding: 16px 4px 8px;
}

#assistant-window .assistant-shell:not(.has-messages) .assistant-messages {
    display: none;
}

#assistant-window .assistant-message {
    width: min(100%, 760px);
    display: grid;
    gap: 8px;
    padding: 0;
    border: none;
    background: transparent;
    box-shadow: none;
}

#assistant-window .assistant-message--assistant {
    justify-self: start;
    max-width: min(78%, 680px);
    background: transparent;
}

#assistant-window .assistant-message--user {
    justify-self: end;
    max-width: min(78%, 680px);
    background: transparent;
}

#assistant-window .assistant-message-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #a3a3a3;
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

#assistant-window .assistant-message--user .assistant-message-meta {
    justify-content: flex-end;
}

#assistant-window .assistant-message--user .assistant-message-avatar {
    order: 2;
}

#assistant-window .assistant-message--assistant .assistant-message-avatar {
    background: #2c2c2c;
}

#assistant-window .assistant-message p {
    margin: 0;
    color: #ececec;
    font-size: 1rem;
    line-height: 1.8;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

#assistant-window .assistant-message--assistant p {
    padding: 14px 18px;
    background: #2a2a2a;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 0;
    color: #fafafa;
}

#assistant-window .assistant-message--user p {
    padding: 14px 18px;
    background: #303030;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 0;
    color: #fafafa;
}

#assistant-window .assistant-form {
    padding: 0 22px 22px;
}

#assistant-window .assistant-composer-shell {
    width: min(100%, 760px);
    margin: 0 auto;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: end;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 0;
    background: #303030;
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.26);
}

#assistant-window #assistant-input {
    min-height: 24px;
    max-height: 180px;
    padding: 8px 0;
    background: transparent;
    border: none;
    color: #f5f5f5;
    font-size: 1rem;
    line-height: 1.6;
    resize: none;
}

#assistant-window #assistant-input::placeholder {
    color: #a1a1aa;
}

#assistant-window #assistant-input:focus {
    outline: none;
}

#assistant-window .assistant-composer-actions {
    gap: 10px;
}

#assistant-window .assistant-send-button {
    background: #4b5563;
    color: #ffffff;
    border: none;
    border-radius: 0;
}

#assistant-window .assistant-send-button:hover {
    background: #f97316;
}

#assistant-window .assistant-form-note {
    display: none;
}

#hire-window .window-body {
    display: grid;
    align-content: start;
}

#hire-window .hire-layout {
    min-height: 100%;
    align-items: start;
}

#hire-window .content-card {
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.78);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
}

#achievements-window .achievement-grid {
    gap: 16px;
}

#achievements-window .achievement-layout {
    align-items: start;
}

#focus-window {
    --window-surface: linear-gradient(180deg, rgba(6, 11, 23, 0.96), rgba(10, 18, 32, 0.88));
    --window-surface-border: rgba(255, 255, 255, 0.08);
    --window-surface-divider: rgba(255, 255, 255, 0.08);
}

#focus-window .window-chrome {
    background: var(--window-surface);
    border-bottom-color: var(--window-surface-divider);
}

#focus-window .window-meta,
#focus-window .window-title,
#focus-window .window-controls button {
    color: #e6eef8;
}

#focus-window .window-body {
    background: var(--window-surface);
}

.focus-studio__main,
.focus-studio__sidebar {
    padding: 22px;
}

.focus-studio__main {
    gap: 16px;
}

.focus-hero-card {
    gap: 16px;
    background:
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.12), transparent 28%),
        linear-gradient(160deg, rgba(7, 14, 25, 0.52), rgba(7, 14, 25, 0.16));
}

.focus-overview-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.focus-theme-list {
    grid-template-columns: 1fr;
}

.focus-theme-card {
    min-height: 124px;
}

.focus-panel-section {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.focus-ambient-list {
    display: flex;
    flex-wrap: wrap;
}

body[data-shell-mode="dark"] .app-window:not(#explorer-window) .window-controls button:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.08);
}

body[data-shell-mode="dark"] #hire-window .content-card,
body[data-shell-mode="dark"] #welcome-window .hero-sidecard,
body[data-shell-mode="dark"] #welcome-window .content-card,
body[data-shell-mode="dark"] #experience-window .timeline-item,
body[data-shell-mode="dark"] #projects-window .project-card,
body[data-shell-mode="dark"] #skills-window .content-card,
body[data-shell-mode="dark"] #credentials-window .content-card,
body[data-shell-mode="dark"] #contact-window .contact-card,
body[data-shell-mode="dark"] #control-window .content-card,
body[data-shell-mode="dark"] #games-window .content-card,
body[data-shell-mode="dark"] #achievements-window .achievement-metric,
body[data-shell-mode="dark"] #achievements-window .achievement-card,
body[data-shell-mode="dark"] #achievements-window .achievement-signal-list li {
    background:
        radial-gradient(circle at top left, rgba(var(--accent-rgb), 0.16), transparent 42%),
        linear-gradient(180deg, rgba(11, 18, 35, 0.96), rgba(14, 23, 41, 0.9));
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.06),
        0 20px 42px rgba(2, 6, 23, 0.24);
}

body[data-shell-mode="dark"] #assistant-window .assistant-shell {
    background: #212121;
    box-shadow: 0 24px 54px rgba(2, 6, 23, 0.3);
}

@media (max-width: 920px) {
    .app-window {
        inset: 10px 8px 84px !important;
        border-radius: 24px;
        max-height: none;
    }

    .app-window:not(#explorer-window) .window-controls button {
        width: 34px;
        height: 28px;
    }

    #welcome-window .window-body,
    #experience-window .window-body,
    #projects-window .window-body,
    #skills-window .window-body,
    #credentials-window .window-body,
    #contact-window .window-body,
    #control-window .window-body,
    #achievements-window .window-body,
    #games-shell,
    .focus-studio__main,
    .focus-studio__sidebar {
        padding: 20px;
    }

    #welcome-window .hero-panel,
    #projects-window .project-grid,
    #skills-window .skills-grid,
    #credentials-window .credentials-grid,
    #contact-window .contact-grid,
    #control-window .settings-layout,
    #hire-window .hire-layout,
    #achievements-window .achievement-layout {
        grid-template-columns: 1fr;
    }

    #experience-window .timeline-item {
        padding: 16px 16px 16px 46px;
    }

    #experience-window .timeline-item::before {
        left: 18px;
    }

    #experience-window .timeline-item::after {
        left: 23px;
    }

    #games-window .tab-strip,
    .terminal-chip-list,
    .assistant-chip-list {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 4px;
    }

    #terminal-window .terminal-shell {
        padding: 16px;
    }

    #assistant-window .assistant-shell {
        grid-template-columns: minmax(0, 1fr);
    }

    #assistant-window .assistant-sidebar {
        position: absolute;
        top: 0;
        bottom: 0;
        left: 0;
        width: min(272px, 82vw);
        z-index: 4;
        transform: translateX(-100%);
        transition: transform 220ms ease;
        box-shadow: 18px 0 42px rgba(0, 0, 0, 0.4);
    }

    #assistant-window .assistant-shell.is-sidebar-open .assistant-sidebar {
        transform: translateX(0);
    }

    #assistant-window .assistant-sidebar-overlay {
        position: absolute;
        inset: 0;
        z-index: 3;
        display: block;
        background: rgba(0, 0, 0, 0.5);
        opacity: 0;
        pointer-events: none;
        transition: opacity 200ms ease;
    }

    #assistant-window .assistant-shell.is-sidebar-open .assistant-sidebar-overlay {
        opacity: 1;
        pointer-events: auto;
    }

    #assistant-window .assistant-sidebar-toggle--mobile {
        display: inline-grid;
    }

    #assistant-window .assistant-sidebar-toggle--desktop {
        display: none;
    }

    #assistant-window .assistant-topbar {
        padding: 12px 16px;
    }

    #assistant-window .assistant-main-body {
        padding: 0 16px 18px;
    }

    #assistant-window .assistant-empty-state {
        width: min(100%, 420px);
        padding: 34px 0 72px;
        text-align: left;
    }

    #assistant-window .assistant-empty-state h3 {
        font-size: clamp(2rem, 7vw, 2.7rem);
    }

    #assistant-window .assistant-form {
        padding: 0 12px 12px;
    }

    #assistant-window .assistant-message--user {
        max-width: min(92%, 680px);
    }

    #assistant-window .assistant-form-note {
        display: none;
    }

    .focus-studio__eyebrow-row,
    .focus-main-actions,
    .focus-control-row {
        width: 100%;
    }

    .focus-studio__eyebrow-row {
        flex-direction: column;
        align-items: stretch;
    }

    .focus-main-actions {
        justify-content: space-between;
    }

    .focus-control-row {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .focus-overview-grid,
    .focus-stats-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 640px) {
    .app-window {
        inset: 6px 4px 76px !important;
        border-radius: 20px;
    }

    .window-chrome {
        padding: 10px 12px;
    }

    .window-title {
        font-size: 0.94rem;
    }

    #welcome-window .window-body,
    #experience-window .window-body,
    #projects-window .window-body,
    #skills-window .window-body,
    #credentials-window .window-body,
    #contact-window .window-body,
    #control-window .window-body,
    #achievements-window .window-body,
    #games-shell,
    .focus-studio__main,
    .focus-studio__sidebar {
        padding: 16px;
    }

    #welcome-window .hero-panel,
    #welcome-window .hero-copy,
    #welcome-window .hero-sidecard,
    #welcome-window .content-card,
    #experience-window .timeline-item,
    #projects-window .project-card,
    #skills-window .content-card,
    #credentials-window .content-card,
    #contact-window .contact-card,
    #control-window .content-card,
    #hire-window .content-card,
    #assistant-window .assistant-shell,
    #terminal-window .terminal-shell,
    #games-window .content-card {
        border-radius: 22px;
    }

    #welcome-window .action-row,
    #projects-window .inline-actions,
    #control-window .inline-actions,
    #hire-window .inline-actions,
    .focus-main-actions,
    .focus-control-row {
        display: grid;
        grid-template-columns: 1fr;
    }

    #contact-window .contact-card,
    #projects-window .project-card,
    #skills-window .content-card,
    #credentials-window .content-card,
    #control-window .content-card {
        padding: 16px;
    }

    #games-window .tab-strip,
    .terminal-chip-list,
    .assistant-chip-list,
    .focus-ambient-list {
        gap: 8px;
    }

    #assistant-window .assistant-message {
        width: 100%;
    }

    #assistant-window .assistant-topbar {
        padding: 10px 12px;
    }

#assistant-window .assistant-topbar-start {
    gap: 8px;
}

    #assistant-window .assistant-topbar-title {
        padding-inline: 4px;
        font-size: 1rem;
    }

    #assistant-window .assistant-empty-state {
        padding: 24px 0 60px;
    }

    #assistant-window .assistant-empty-state h3 {
        font-size: clamp(1.7rem, 8vw, 2.2rem);
    }

    #assistant-window .assistant-composer-shell {
        width: 100%;
        padding: 8px 10px;
        gap: 10px;
        border-radius: 22px;
    }

    #assistant-window .assistant-composer-icon,
    #assistant-window .assistant-send-button {
        width: 36px;
        height: 36px;
    }

    #assistant-window #assistant-input {
        font-size: 0.97rem;
    }

    #assistant-window .assistant-message--assistant p {
        padding-left: 0;
    }

    .focus-timer-display {
        font-size: clamp(3rem, 16vw, 4.4rem);
    }

    .focus-overview-grid,
    .focus-stats-grid,
    .focus-duration-grid {
        grid-template-columns: 1fr;
    }

    .focus-ambient-list {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* Keep N.A.V.I AI visually aligned with the rest of the app suite */
#assistant-window {
    background: var(--window-surface);
    border-color: var(--window-surface-border);
    border-radius: var(--window-radius);
}

#assistant-window .window-chrome {
    justify-content: space-between;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.28), rgba(255, 255, 255, 0.04)),
        var(--window-surface);
    border-bottom-color: var(--window-surface-divider);
    border-radius: 0;
}

#assistant-window .window-meta {
    display: flex;
}

#assistant-window .window-body {
    display: grid;
    align-content: stretch;
    gap: 22px;
    padding: 28px;
    overflow: hidden;
    background: var(--window-surface);
    border-radius: 0;
}

#assistant-window .assistant-shell {
    height: 100%;
    min-height: 0;
    display: grid;
    gap: 18px;
    padding: 6px;
    border-radius: 32px;
    background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.08), rgba(255, 255, 255, 0.72));
    border: 1px solid rgba(255, 255, 255, 0.76);
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.08);
}

#assistant-window .assistant-main {
    min-width: 0;
    min-height: 0;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
    gap: 16px;
}

#assistant-window .assistant-topbar,
#assistant-window .assistant-main-body,
#assistant-window .assistant-composer-shell,
#assistant-window .assistant-user-chip,
#assistant-window .assistant-message--assistant p {
    border-radius: 28px;
    border: 1px solid rgba(255, 255, 255, 0.78);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(244, 248, 253, 0.8));
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.72),
        0 22px 48px rgba(15, 23, 42, 0.1);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

#assistant-window .assistant-topbar {
    justify-content: space-between;
    gap: 14px;
    padding: 16px 18px;
}

#assistant-window .assistant-topbar-title {
    width: auto;
    padding: 0;
    border: none;
    background: transparent;
    color: var(--ink);
    font-size: 1.02rem;
    font-weight: 700;
    letter-spacing: -0.01em;
}

#assistant-window .assistant-topbar-title:hover,
#assistant-window .assistant-topbar-title:focus-visible {
    background: transparent;
    color: rgba(var(--accent-rgb), 1);
}

#assistant-window .assistant-user-chip {
    width: auto;
    padding: 10px 14px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(244, 248, 253, 0.8));
}

#assistant-window .assistant-profile-avatar,
#assistant-window .assistant-message-avatar {
    width: 34px;
    height: 34px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.96), rgba(79, 70, 229, 0.78));
    color: #ffffff;
}

#assistant-window .assistant-user-meta strong {
    color: var(--ink);
    font-size: 0.94rem;
}

#assistant-window .assistant-user-meta small,
#assistant-window .assistant-message-meta {
    color: var(--muted-ink);
}

#assistant-window .assistant-main-body {
    min-height: 0;
    padding: 0;
    overflow: hidden;
}

#assistant-window .assistant-empty-state {
    align-self: center;
    justify-self: center;
    width: min(100%, 680px);
    padding: 42px 32px;
    text-align: center;
}

#assistant-window .assistant-empty-state h3 {
    color: var(--ink);
    font-size: clamp(2.1rem, 1.5rem + 1.7vw, 3.1rem);
    font-weight: 700;
    letter-spacing: -0.04em;
}

#assistant-window .assistant-messages {
    width: 100%;
    min-height: 0;
    margin: 0;
    padding: 20px;
    gap: 14px;
}

#assistant-window .assistant-message {
    width: min(100%, 720px);
    max-width: min(78%, 720px);
    gap: 8px;
    padding: 0;
    border: none;
    background: transparent;
    box-shadow: none;
}

#assistant-window .assistant-message--assistant {
    justify-self: start;
}

#assistant-window .assistant-message--user {
    justify-self: end;
}

#assistant-window .assistant-message p {
    margin: 0;
    padding: 14px 18px;
    border-radius: 22px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    line-height: 1.75;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

#assistant-window .assistant-message--assistant p {
    color: var(--ink);
}

#assistant-window .assistant-message--user p {
    background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.98), rgba(79, 70, 229, 0.76));
    border-color: rgba(var(--accent-rgb), 0.28);
    color: #ffffff;
}

#assistant-window .assistant-form {
    padding: 0;
}

#assistant-window .assistant-composer-shell {
    width: 100%;
    margin: 0;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: end;
    gap: 12px;
    padding: 12px;
}

#assistant-window .assistant-composer-icon,
#assistant-window .assistant-send-button {
    width: 44px;
    height: 44px;
    border-radius: 16px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: rgba(255, 255, 255, 0.82);
    color: var(--ink);
}

#assistant-window .assistant-composer-icon:hover,
#assistant-window .assistant-composer-icon:focus-visible {
    background: rgba(var(--accent-rgb), 0.12);
    color: rgba(var(--accent-rgb), 1);
}

#assistant-window .assistant-send-button {
    background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.96), rgba(79, 70, 229, 0.82));
    border-color: rgba(var(--accent-rgb), 0.26);
    color: #ffffff;
}

#assistant-window .assistant-send-button:hover,
#assistant-window .assistant-send-button:focus-visible {
    background: linear-gradient(135deg, rgba(var(--accent-rgb), 1), rgba(67, 56, 202, 0.88));
}

#assistant-window #assistant-input {
    min-height: 44px;
    padding: 10px 0;
    color: var(--ink);
}

#assistant-window #assistant-input::placeholder {
    color: var(--muted-ink);
}

#assistant-window .assistant-form-note {
    display: block;
    padding: 0 10px;
    color: var(--muted-ink);
}

body[data-shell-mode="dark"] #assistant-window {
    background: var(--window-surface);
    border-color: var(--window-surface-border);
}

body[data-shell-mode="dark"] #assistant-window .window-chrome {
    background: var(--window-surface);
    border-bottom-color: var(--window-surface-divider);
}

body[data-shell-mode="dark"] #assistant-window .assistant-shell,
body[data-shell-mode="dark"] #assistant-window .assistant-topbar,
body[data-shell-mode="dark"] #assistant-window .assistant-main-body,
body[data-shell-mode="dark"] #assistant-window .assistant-composer-shell,
body[data-shell-mode="dark"] #assistant-window .assistant-user-chip,
body[data-shell-mode="dark"] #assistant-window .assistant-message--assistant p {
    background:
        radial-gradient(circle at top left, rgba(var(--accent-rgb), 0.16), transparent 42%),
        linear-gradient(180deg, rgba(11, 18, 35, 0.96), rgba(14, 23, 41, 0.9));
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.06),
        0 20px 42px rgba(2, 6, 23, 0.24);
}

body[data-shell-mode="dark"] #assistant-window .window-meta,
body[data-shell-mode="dark"] #assistant-window .window-title,
body[data-shell-mode="dark"] #assistant-window .assistant-topbar-title,
body[data-shell-mode="dark"] #assistant-window .assistant-user-meta strong,
body[data-shell-mode="dark"] #assistant-window .assistant-empty-state h3,
body[data-shell-mode="dark"] #assistant-window #assistant-input,
body[data-shell-mode="dark"] #assistant-window .assistant-message--assistant p {
    color: #eef4ff;
}

body[data-shell-mode="dark"] #assistant-window .assistant-user-meta small,
body[data-shell-mode="dark"] #assistant-window .assistant-message-meta,
body[data-shell-mode="dark"] #assistant-window #assistant-input::placeholder,
body[data-shell-mode="dark"] #assistant-window .assistant-form-note {
    color: rgba(226, 232, 240, 0.72);
}

body[data-shell-mode="dark"] #assistant-window .assistant-composer-icon {
    background:
        linear-gradient(180deg, rgba(12, 19, 34, 0.92), rgba(16, 25, 44, 0.82));
    border-color: rgba(255, 255, 255, 0.08);
    color: #e5edf8;
}

body[data-shell-mode="dark"] #assistant-window .assistant-composer-icon:hover,
body[data-shell-mode="dark"] #assistant-window .assistant-composer-icon:focus-visible {
    background:
        linear-gradient(180deg, rgba(18, 32, 60, 0.96), rgba(22, 38, 68, 0.86));
    color: #f8fbff;
}

body[data-shell-mode="dark"] #assistant-window .assistant-message--user p {
    background: linear-gradient(135deg, rgba(var(--accent-rgb), 1), rgba(79, 70, 229, 0.78));
    border-color: rgba(var(--accent-rgb), 0.3);
}

@media (max-width: 920px) {
    #assistant-window .window-body {
        padding: 20px;
    }

    #assistant-window .assistant-shell {
        gap: 14px;
        padding: 4px;
        border-radius: 26px;
    }

    #assistant-window .assistant-main {
        gap: 14px;
    }

    #assistant-window .assistant-topbar,
    #assistant-window .assistant-composer-shell,
    #assistant-window .assistant-main-body,
    #assistant-window .assistant-user-chip,
    #assistant-window .assistant-message--assistant p {
        border-radius: 22px;
    }

    #assistant-window .assistant-topbar {
        padding: 14px 16px;
    }

    #assistant-window .assistant-main-body {
        min-height: 320px;
    }

    #assistant-window .assistant-messages {
        padding: 16px;
    }

    #assistant-window .assistant-message {
        max-width: min(88%, 680px);
    }
}

@media (max-width: 640px) {
    #assistant-window .window-body {
        padding: 16px;
    }

    #assistant-window .assistant-shell {
        border-radius: 22px;
    }

    #assistant-window .assistant-topbar {
        align-items: flex-start;
        flex-direction: column;
    }

    #assistant-window .assistant-user-chip {
        width: 100%;
    }

    #assistant-window .assistant-empty-state {
        width: 100%;
        padding: 28px 18px;
        text-align: left;
    }

    #assistant-window .assistant-message {
        width: 100%;
        max-width: 100%;
    }

    #assistant-window .assistant-message p {
        border-radius: 18px;
    }

    #assistant-window .assistant-composer-shell {
        padding: 10px;
        border-radius: 20px;
    }

    #assistant-window .assistant-composer-icon,
    #assistant-window .assistant-send-button {
        width: 40px;
        height: 40px;
        border-radius: 14px;
    }
}