/* NA.OS 2.0 — Command Deck, Palette, Cinema, Readiness, Spatial Nav */

body.ne-palette-open,
body.ne-cinema-open {
    overflow: hidden;
}

/* Command Deck — override legacy .ne-hero flex-bottom layout */
.ne-hero.ne-command-deck {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    min-height: 100vh;
    min-height: 100dvh;
    height: auto;
    overflow-x: hidden;
    overflow-y: visible;
    padding-top: 0;
    padding-bottom: clamp(2rem, 5vh, 4rem);
}
.ne-hero__canvas--legacy {
    display: none;
}
.ne-hero__three {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}
.ne-deck {
    position: relative;
    z-index: 2;
    width: min(1200px, calc(100% - 2rem));
    margin-inline: auto;
    padding-top: calc(var(--ne-header-h) + 1.5rem);
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
}
.ne-deck__telemetry {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.5rem;
    padding: 0.75rem 1rem;
    background: rgba(10, 15, 22, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 8px;
    margin-bottom: 2rem;
    font-size: 0.625rem;
    letter-spacing: 0.08em;
}
.ne-deck__telemetry-item--green {
    color: var(--ne-green);
}
.ne-deck__telemetry-item--cyan {
    color: var(--ne-cyan);
}
.ne-deck__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
}
.ne-deck__identity {
    position: relative;
    z-index: 2;
    min-width: 0;
}
.ne-deck__profile {
    display: flex;
    gap: 1.25rem;
    align-items: center;
    margin: 1.25rem 0;
}
.ne-deck__intel {
    background: rgba(10, 15, 22, 0.85);
    border: 1px solid rgba(0, 229, 255, 0.15);
    border-radius: var(--ne-radius-lg);
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    min-height: 320px;
    min-width: 0;
    backdrop-filter: blur(12px);
}
.ne-deck__intel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 0.625rem;
    color: var(--ne-cyan);
    letter-spacing: 0.1em;
}
.ne-deck__stream {
    flex: 1;
    overflow-y: auto;
    min-height: 160px;
    max-height: 220px;
    margin-bottom: 1rem;
    padding: 0.5rem;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.04);
}
.ne-deck__stream-placeholder {
    color: var(--ne-dim);
    font-size: 0.75rem;
    margin: 0;
    line-height: 1.5;
}
.ne-deck__form {
    margin-bottom: 0.75rem;
}
.ne-deck__hint {
    margin: 0.75rem 0 0;
    font-size: 0.625rem;
    color: var(--ne-dim);
}
.ne-deck__hint kbd {
    padding: 0.1rem 0.35rem;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}
.ne-deck__metrics {
    display: flex;
    gap: 1.5rem;
    margin: 1.25rem 0;
}
.ne-deck__metric span {
    display: block;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--ne-cyan);
}
.ne-deck__metric small {
    font-size: 0.625rem;
    color: var(--ne-dim);
    text-transform: uppercase;
}

/* Command Palette */
.ne-palette-overlay {
    position: fixed;
    inset: 0;
    background: rgba(5, 7, 11, 0.7);
    backdrop-filter: blur(6px);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition:
        opacity 0.25s ease,
        visibility 0.25s ease;
}
.ne-palette-overlay.is-open {
    opacity: 1;
    visibility: visible;
}
.ne-palette {
    position: fixed;
    top: 15vh;
    left: 50%;
    transform: translateX(-50%) scale(0.96);
    width: min(560px, calc(100% - 2rem));
    background: var(--ne-deep);
    border: 1px solid rgba(0, 229, 255, 0.2);
    border-radius: var(--ne-radius-lg);
    box-shadow:
        0 24px 80px rgba(0, 0, 0, 0.6),
        0 0 40px rgba(0, 229, 255, 0.08);
    z-index: 2001;
    opacity: 0;
    visibility: hidden;
    transition:
        opacity 0.25s ease,
        transform 0.25s ease,
        visibility 0.25s ease;
    overflow: hidden;
}
.ne-palette.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) scale(1);
}
.ne-palette__chrome {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    font-size: 0.625rem;
    color: var(--ne-cyan);
    letter-spacing: 0.12em;
}
.ne-palette__kbd {
    font-size: 0.5625rem;
    color: var(--ne-dim);
    padding: 0.15rem 0.4rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}
.ne-palette__input {
    width: 100%;
    padding: 1rem 1.25rem;
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--ne-text);
    font-size: 0.9375rem;
    outline: none;
}
.ne-palette__list {
    list-style: none;
    margin: 0;
    padding: 0.5rem;
    max-height: 320px;
    overflow-y: auto;
}
.ne-palette__item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--ne-muted);
    transition:
        background 0.15s ease,
        color 0.15s ease;
}
.ne-palette__item.is-active,
.ne-palette__item:hover {
    background: rgba(0, 229, 255, 0.08);
    color: var(--ne-text);
}
.ne-palette__icon {
    color: var(--ne-cyan);
    font-size: 0.75rem;
}
.ne-palette__footer {
    display: flex;
    gap: 1.25rem;
    padding: 0.6rem 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    font-size: 0.5625rem;
    color: var(--ne-dim);
}

/* Force Graph */
.ne-force-graph__canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    cursor: crosshair;
    z-index: 1;
}
#ne-force-graph {
    min-height: 480px;
    padding-bottom: 0;
}
#ne-force-graph.ne-graph--intel-open {
    padding-bottom: 0;
}

.ne-graph__hint {
    position: absolute;
    bottom: 1.25rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    margin: 0;
    padding: 0.5rem 1rem;
    font-size: 0.625rem;
    letter-spacing: 0.06em;
    color: var(--ne-dim);
    background: rgba(10, 15, 22, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 100px;
    pointer-events: none;
    transition:
        opacity 0.25s ease,
        visibility 0.25s ease;
}
.ne-graph__hint.is-hidden {
    opacity: 0;
    visibility: hidden;
}

/* Capability intel panel */
.ne-graph-intel {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    right: 1rem;
    z-index: 5;
    display: flex;
    flex-direction: column;
    max-height: min(280px, 42vh);
    background: rgba(8, 12, 18, 0.96);
    border: 1px solid rgba(0, 229, 255, 0.22);
    border-radius: var(--ne-radius-lg);
    box-shadow:
        0 16px 48px rgba(0, 0, 0, 0.55),
        0 0 0 1px rgba(0, 229, 255, 0.06) inset,
        0 -1px 0 rgba(0, 255, 136, 0.15) inset;
    backdrop-filter: blur(20px);
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px) scale(0.98);
    transition:
        opacity 0.3s ease,
        transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
        visibility 0.3s ease;
    overflow: hidden;
}
.ne-graph-intel.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}
.ne-graph-intel__chrome {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.85rem 1rem 0.65rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    background: linear-gradient(
        180deg,
        rgba(0, 229, 255, 0.06) 0%,
        transparent 100%
    );
    flex-shrink: 0;
}
.ne-graph-intel__meta {
    min-width: 0;
}
.ne-graph-intel__tag {
    display: block;
    font-size: 0.5625rem;
    letter-spacing: 0.14em;
    color: var(--ne-cyan);
    margin-bottom: 0.25rem;
}
.ne-graph-intel__title {
    margin: 0;
    font-family: var(--ne-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--ne-text);
    line-height: 1.3;
}
.ne-graph-intel__close {
    flex-shrink: 0;
    width: 2rem;
    height: 2rem;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.03);
    color: var(--ne-muted);
    font-size: 1.125rem;
    line-height: 1;
    cursor: pointer;
    transition:
        border-color 0.2s ease,
        color 0.2s ease,
        background 0.2s ease;
}
.ne-graph-intel__close:hover {
    border-color: rgba(0, 229, 255, 0.35);
    color: var(--ne-text);
    background: rgba(0, 229, 255, 0.08);
}
.ne-graph-intel__body {
    flex: 1;
    overflow-y: auto;
    padding: 1rem 1.15rem 1.15rem;
    font-size: 0.8125rem;
    line-height: 1.65;
    color: var(--ne-muted);
}
.ne-graph-intel__body p {
    margin: 0 0 0.75rem;
}
.ne-graph-intel__body p:last-child {
    margin-bottom: 0;
}
.ne-graph-intel.is-loading .ne-graph-intel__body {
    color: var(--ne-cyan);
}
.ne-graph-intel__loading {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.65rem;
    color: var(--ne-cyan);
}
.ne-graph-intel__loading strong {
    color: var(--ne-text);
    font-weight: 500;
}
.ne-graph-intel__pulse {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--ne-green);
    box-shadow: 0 0 12px rgba(0, 255, 136, 0.6);
    animation: ne-graph-pulse 1.2s ease infinite;
    flex-shrink: 0;
}
@keyframes ne-graph-pulse {
    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(0.85);
    }
}
.ne-graph-intel__empty {
    margin: 0;
    color: var(--ne-dim);
}

/* Dossier Cinema */
.ne-dossier__cinema-hint {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.5625rem;
    color: var(--ne-dim);
}
.ne-cinema {
    position: fixed;
    inset: 0;
    z-index: 3000;
    background: rgba(5, 7, 11, 0.95);
    opacity: 0;
    visibility: hidden;
    transition:
        opacity 0.4s ease,
        visibility 0.4s ease;
    overflow-y: auto;
}
.ne-cinema.is-open {
    opacity: 1;
    visibility: visible;
}
.ne-cinema__scan {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        transparent 48%,
        rgba(0, 229, 255, 0.03) 50%,
        transparent 52%
    );
    background-size: 100% 8px;
    animation: ne-scan 3s linear infinite;
    pointer-events: none;
}
@keyframes ne-scan {
    to {
        background-position: 0 100%;
    }
}
.ne-cinema__inner {
    position: relative;
    max-width: 900px;
    margin: 4rem auto;
    padding: 2rem;
    z-index: 1;
}
.ne-cinema__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}
.ne-cinema__stamp {
    color: var(--ne-magenta);
    letter-spacing: 0.15em;
    font-size: 0.75rem;
}
.ne-cinema__close {
    background: none;
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--ne-text);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.6875rem;
}
.ne-cinema__progress {
    height: 2px;
    background: rgba(255, 255, 255, 0.06);
    margin-bottom: 2rem;
    border-radius: 2px;
    overflow: hidden;
}
.ne-cinema__progress-bar {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--ne-cyan), var(--ne-green));
    transition: width 1.2s ease;
}
.ne-cinema__title {
    font-family: var(--ne-display);
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    margin: 0 0 2rem;
}

/* Readiness */
.ne-readiness__deck {
    background: var(--ne-deep);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--ne-radius-lg);
    padding: 2rem;
}
.ne-readiness__progress {
    position: relative;
    height: 4px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 4px;
    margin-bottom: 2rem;
}
.ne-readiness__progress-bar {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--ne-cyan), var(--ne-violet));
    border-radius: 4px;
    transition: width 0.5s ease;
}
.ne-readiness__progress-label {
    position: absolute;
    top: 12px;
    right: 0;
    font-size: 0.625rem;
    color: var(--ne-cyan);
}
.ne-readiness__line {
    margin: 0.5rem 0;
    color: var(--ne-text);
    font-size: 0.875rem;
    line-height: 1.5;
}
.ne-readiness__option {
    display: block;
    width: 100%;
    text-align: left;
    padding: 0.85rem 1rem;
    margin-bottom: 0.5rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 8px;
    color: var(--ne-muted);
    font-family: var(--ne-mono);
    font-size: 0.75rem;
    cursor: pointer;
    transition:
        border-color 0.2s ease,
        color 0.2s ease;
}
.ne-readiness__option:hover {
    border-color: rgba(0, 229, 255, 0.3);
    color: var(--ne-text);
}
.ne-readiness__score-wrap {
    text-align: center;
    margin-bottom: 2rem;
}
.ne-readiness__score {
    display: block;
    font-family: var(--ne-display);
    font-size: clamp(3rem, 10vw, 5rem);
    font-weight: 700;
    color: var(--ne-cyan);
    line-height: 1;
}
.ne-readiness__score-label {
    font-size: 0.75rem;
    color: var(--ne-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}
.ne-readiness__ctas {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

/* Orbital Nav */
.ne-orbital-nav {
    position: fixed;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    z-index: 900;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}
.ne-orbital-nav__item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.5rem;
    text-decoration: none;
    color: var(--ne-dim);
    font-size: 0.625rem;
    border-left: 2px solid transparent;
    transition:
        color 0.2s ease,
        border-color 0.2s ease;
}
.ne-orbital-nav__item.is-active,
.ne-orbital-nav__item:hover {
    color: var(--ne-cyan);
    border-left-color: var(--ne-cyan);
}
.ne-orbital-nav__num {
    opacity: 0.5;
}
.ne-orbital-nav__label {
    display: none;
}
.ne-orbital-nav__item.is-active .ne-orbital-nav__label,
.ne-orbital-nav__item:hover .ne-orbital-nav__label {
    display: inline;
}

/* Ambient */
.ne-ambient-hint {
    position: fixed;
    bottom: 5rem;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    padding: 0.65rem 1.25rem;
    background: rgba(10, 15, 22, 0.95);
    border: 1px solid rgba(0, 229, 255, 0.2);
    border-radius: 100px;
    font-size: 0.6875rem;
    color: var(--ne-muted);
    z-index: 1050;
    opacity: 0;
    visibility: hidden;
    transition:
        opacity 0.3s ease,
        transform 0.3s ease,
        visibility 0.3s ease;
    pointer-events: none;
    max-width: 90vw;
    text-align: center;
}
.ne-ambient-hint.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}
.ne-ai-fab.is-pulsing {
    animation: ne-fab-pulse 1s ease infinite;
}
@keyframes ne-fab-pulse {
    0%,
    100% {
        box-shadow:
            0 8px 32px rgba(0, 0, 0, 0.4),
            0 0 24px rgba(0, 229, 255, 0.2);
    }
    50% {
        box-shadow:
            0 8px 32px rgba(0, 0, 0, 0.4),
            0 0 40px rgba(0, 229, 255, 0.45);
    }
}

/* Chapters */
.ne-chapter {
    scroll-margin-top: calc(var(--ne-header-h) + 1rem);
}

.ne-hero.ne-command-deck .ne-hero__name-line {
    font-size: clamp(2.25rem, 8vw, 5rem);
}
.ne-hero.ne-command-deck .ne-hero__name-line--sub {
    font-size: clamp(0.875rem, 2.4vw, 1.25rem);
    font-weight: 500;
    letter-spacing: 0.03em;
    margin-top: 0.5rem;
}
.ne-hero.ne-command-deck .ne-hero__actions {
    margin-top: 0.5rem;
}
.ne-hero.ne-command-deck .ne-hero__scroll {
    position: absolute;
    bottom: 2rem;
    right: 2rem;
    z-index: 3;
}

@media (max-width: 900px) {
    .ne-deck__grid {
        grid-template-columns: 1fr;
    }
    .ne-deck__intel {
        min-height: 280px;
    }
    .ne-orbital-nav {
        display: none;
    }
    .ne-hero.ne-command-deck .ne-hero__scroll {
        display: none;
    }
    .ne-graph-intel {
        left: 0.75rem;
        right: 0.75rem;
        bottom: 0.75rem;
        max-height: min(320px, 50vh);
    }
    .ne-graph__hint {
        font-size: 0.5625rem;
        padding: 0.4rem 0.75rem;
        max-width: calc(100% - 2rem);
        text-align: center;
    }
}
@media (max-width: 768px) {
    .ne-deck {
        width: min(1200px, calc(100% - 1.5rem));
        padding-top: calc(var(--ne-header-h) + 1rem);
    }
    .ne-deck__telemetry {
        font-size: 0.5625rem;
        gap: 0.5rem 1rem;
    }
    .ne-hero.ne-command-deck .ne-hero__name-line {
        font-size: clamp(2.25rem, 12vw, 3.5rem);
    }
    .ne-hero.ne-command-deck .ne-hero__name-line--sub {
        font-size: clamp(0.875rem, 3.5vw, 1.25rem);
    }
    .ne-hero.ne-command-deck .ne-hero__actions {
        width: 100%;
    }
    .ne-hero.ne-command-deck .ne-hero__actions .ne-btn {
        flex: 1 1 auto;
        justify-content: center;
        min-width: 0;
    }
}

/* ── UX Polish: chapter cinematics ── */
.ne-section.is-chapter-active,
.ne-command-deck.is-chapter-active {
    position: relative;
}
.ne-section.is-chapter-active::after {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: min(1200px, 100%);
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(0, 229, 255, 0.35),
        transparent
    );
    pointer-events: none;
}
#capabilities.is-pulsing .ne-graph {
    box-shadow: 0 0 48px rgba(0, 229, 255, 0.08);
    border-color: rgba(0, 229, 255, 0.15);
    transition:
        box-shadow 1.2s ease,
        border-color 1.2s ease;
}
.ne-force-graph__canvas:focus {
    outline: 2px solid rgba(0, 229, 255, 0.5);
    outline-offset: 4px;
}

/* Palette v2 */
.ne-palette__group {
    padding: 0.5rem 1rem 0.25rem;
    font-size: 0.5625rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ne-dim);
    list-style: none;
}
.ne-palette__label {
    flex: 1;
}
.ne-palette__footer kbd {
    font-size: 0.5625rem;
    padding: 0.1rem 0.3rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

/* Mobile intel bottom sheet */
.ne-deck__intel-expand {
    display: none;
    font-size: 0.5625rem;
    color: var(--ne-dim);
    margin-left: auto;
    margin-right: 0.5rem;
}
@media (max-width: 899px) {
    .ne-deck__intel-expand {
        display: inline;
    }
    .ne-deck__intel {
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 850;
        margin: 0;
        border-radius: var(--ne-radius-lg) var(--ne-radius-lg) 0 0;
        max-height: min(70vh, 520px);
        transform: translateY(calc(100% - 3.25rem));
        transition: transform 0.38s cubic-bezier(0.16, 1, 0.3, 1);
        box-shadow: 0 -12px 48px rgba(0, 0, 0, 0.45);
    }
    .ne-deck__intel.is-expanded {
        transform: translateY(0);
    }
    .ne-deck__intel-header {
        cursor: pointer;
        user-select: none;
    }
    .ne-deck__intel.is-expanded .ne-deck__intel-expand::after {
        content: " · tap outside to close";
    }
    body.ne-deck-intel-open .ne-ai-fab {
        bottom: calc(min(70vh, 520px) + 1rem);
        transition: bottom 0.38s ease;
    }
}