/* =============================================
   NYAXUS v7 — COMPONENTS
   Tree nav, badges, buttons, cards, tables,
   ticker, status bar, forms.
   SkeuoCord additions: pressed states, text depth.
   ============================================= */

/* =============================================
   TREE NAVIGATION
   ============================================= */
.tree-nav {
    font-family: var(--font-mono);
    font-size: 0.82em;
    padding: 8px 0;
    user-select: none;
}

.tree-nav ul {
    list-style: none;
}
.tree-nav .tree-root {
    padding: 0 4px;
}

.tree-nav .tree-branch {
    position: relative;
    padding-left: 14px;
}

.tree-nav .tree-branch::before {
    content: "";
    position: absolute;
    left: 6px;
    top: 0;
    bottom: 8px;
    width: 1px;
    background: linear-gradient(
        180deg,
        var(--chrome-border-light),
        transparent
    );
}

.tree-nav .tree-node {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 5px 8px;
    margin: 1px 0;
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--chrome-text-dim);
    transition: all 0.15s ease;
    position: relative;
    text-decoration: none;
}

.tree-nav .tree-branch .tree-node::before {
    content: "";
    position: absolute;
    left: -10px;
    top: 50%;
    width: 8px;
    height: 1px;
    background: var(--chrome-border-light);
}

.tree-nav .tree-node:hover {
    background: rgba(0, 180, 220, 0.1);
    color: var(--chrome-text);
}

.tree-nav .tree-node.active {
    background: linear-gradient(
        90deg,
        rgba(0, 180, 220, 0.15),
        rgba(0, 180, 220, 0.05)
    );
    color: var(--trace-bright);
    font-weight: 600;
}

.tree-nav .tree-node.active .tree-icon,
.tree-nav .tree-node.active .branch-symbol {
    color: var(--trace-bright);
    text-shadow: 0 0 8px var(--trace-glow);
}

.tree-nav .tree-toggle {
    font-size: 0.7em;
    width: 12px;
    text-align: center;
    color: var(--chrome-text-dim);
    cursor: pointer;
    transition: transform 0.2s ease;
    flex-shrink: 0;
    display: inline-block;
}

.tree-nav .tree-toggle.expanded {
    transform: rotate(90deg);
}

.tree-nav .tree-icon {
    font-size: 0.9em;
    opacity: 0.7;
    flex-shrink: 0;
    width: 16px;
    text-align: center;
}

.tree-nav .tree-label {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tree-nav .tree-badge {
    font-size: 0.68em;
    padding: 1px 5px;
    border-radius: 8px;
    background: rgba(0, 30, 60, 0.06);
    color: var(--chrome-text-dim);
    min-width: 18px;
    text-align: center;
    flex-shrink: 0;
    border: 1px solid var(--chrome-border-light);
}

[data-theme="dark"] .tree-nav .tree-badge {
    background: rgba(255, 255, 255, 0.08);
}

.tree-nav .tree-header {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.75em;
    color: var(--chrome-dark);
    border-bottom: 1px solid var(--chrome-border-light);
    margin-bottom: 4px;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.25);
}

[data-theme="dark"] .tree-nav .tree-header {
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.tree-nav .tree-branch .tree-node .branch-symbol {
    font-size: 0.85em;
    color: var(--chrome-border-light);
    font-family: var(--font-mono);
    flex-shrink: 0;
    width: 14px;
    text-align: center;
}

.tree-nav .tree-node.leaf .tree-toggle {
    display: none;
}

.tree-nav .tree-node:focus-visible {
    background: rgba(0, 180, 220, 0.12);
    box-shadow: inset 0 0 0 1px rgba(0, 180, 220, 0.3);
}

/* =============================================
   SYSTEM STATS
   ============================================= */
.sys-stats {
    padding: 12px;
    font-family: var(--font-mono);
    font-size: 0.75em;
}

.sys-stats .stat-row {
    display: flex;
    justify-content: space-between;
    padding: 5px 0;
    border-bottom: 1px solid rgba(0, 30, 60, 0.05);
}

[data-theme="dark"] .sys-stats .stat-row {
    border-bottom-color: rgba(255, 255, 255, 0.06);
}

.sys-stats .stat-row:last-child {
    border-bottom: none;
}
.sys-stats .stat-label {
    color: var(--chrome-text-dim);
}
.sys-stats .stat-value {
    color: var(--chrome-text);
    font-weight: 600;
}

/* =============================================
   STATUS BAR
   ============================================= */
.status-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    gap: 16px;
    flex-wrap: wrap;
}

.status-cluster {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.status-item {
    font-family: var(--font-mono);
    font-size: 0.78em;
    display: flex;
    align-items: center;
    gap: 6px;
}

.status-item .lbl {
    color: var(--chrome-text-dim);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-item .val {
    color: var(--chrome-text);
    font-weight: 600;
}

.status-item .val.st-ok {
    color: var(--hud-ok);
}
.status-item .val.st-warn {
    color: var(--hud-warn);
}
.status-item .val.st-err {
    color: var(--hud-err);
}

/* =============================================
   HUD BADGES — glossy Aero + text depth
   ============================================= */
.hud-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: 0.72em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.4),
        0 1px 2px rgba(0, 0, 0, 0.08);
    backdrop-filter: blur(4px);
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.3);
}

[data-theme="dark"] .hud-badge {
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

.hud-badge.ok {
    background: linear-gradient(
        180deg,
        rgba(0, 160, 120, 0.16),
        rgba(0, 140, 100, 0.22)
    );
    color: var(--hud-ok);
    border-color: rgba(0, 160, 120, 0.4);
}

.hud-badge.warn {
    background: linear-gradient(
        180deg,
        rgba(200, 160, 0, 0.16),
        rgba(180, 140, 0, 0.22)
    );
    color: var(--hud-warn);
    border-color: rgba(200, 160, 0, 0.4);
}

.hud-badge.err {
    background: linear-gradient(
        180deg,
        rgba(160, 48, 48, 0.16),
        rgba(140, 40, 40, 0.22)
    );
    color: var(--hud-err);
    border-color: rgba(160, 48, 48, 0.4);
}

.hud-badge .dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: currentColor;
    box-shadow: 0 0 6px currentColor;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

@media (prefers-reduced-motion: reduce) {
    .hud-badge .dot {
        animation: none;
    }
}

/* =============================================
   TICKER
   ============================================= */
.ticker-box {
    padding: 0;
    overflow: hidden;
    height: 36px;
}

.ticker-box > .ticker-track {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    gap: 48px;
    padding: 0;
    margin: 0;
    font-family: var(--font-mono);
    font-size: 0.78em;
    color: var(--chrome-text-dim);
    white-space: nowrap;
    width: max-content;
    height: 36px;
    will-change: transform;
    animation-name: ticker-scroll;
    animation-duration: 35s;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
}

.ticker-box:hover > .ticker-track {
    animation-play-state: paused;
}

@keyframes ticker-scroll {
    0% {
        transform: translate3d(0, 0, 0);
    }
    100% {
        transform: translate3d(-50%, 0, 0);
    }
}

.ticker-item {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    flex-grow: 0;
    white-space: nowrap;
    height: 36px;
    line-height: 1;
}

.ticker-item::before {
    content: "◈";
    color: var(--trace-dim);
    font-size: 0.85em;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    height: 100%;
}

@media (prefers-reduced-motion: reduce) {
    .ticker-box > .ticker-track {
        animation: none;
        flex-wrap: nowrap;
        white-space: nowrap;
        width: auto;
        gap: 24px;
        padding: 0 16px;
        overflow-x: auto;
        scrollbar-width: none;
    }
    .ticker-box > .ticker-track::-webkit-scrollbar {
        display: none;
    }
}

/* =============================================
   SECTION HEADERS — text depth
   ============================================= */
.section-h {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 4px;
}

.section-h h2 {
    font-size: 0.9em;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--chrome-dark);
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.35);
}

[data-theme="dark"] .section-h h2 {
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

.section-h .sep {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, var(--chrome-border-light), transparent);
}

/* =============================================
   VISTA / AERO BUTTON — glossy + pressed state
   ============================================= */
.vista-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    font-family: var(--font-ui);
    font-size: 0.8em;
    font-weight: 600;
    color: var(--chrome-dark);
    text-decoration: none;
    background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.98) 0%,
        rgba(232, 242, 252, 0.88) 45%,
        rgba(208, 224, 240, 0.78) 50%,
        rgba(232, 242, 252, 0.88) 55%,
        rgba(244, 250, 255, 0.98) 100%
    );
    border: 1px solid rgba(120, 150, 180, 0.4);
    border-radius: var(--radius-md);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.9),
        0 0 0 1px rgba(255, 255, 255, 0.4),
        0 1px 3px rgba(0, 30, 60, 0.12),
        0 2px 6px rgba(0, 30, 60, 0.06);
    cursor: pointer;
    transition: all 0.1s ease;
    white-space: nowrap;
    backdrop-filter: blur(4px);
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.4);
    position: relative;
}

[data-theme="dark"] .vista-btn {
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    background: linear-gradient(
        180deg,
        rgba(60, 80, 110, 0.9) 0%,
        rgba(40, 60, 90, 0.85) 45%,
        rgba(30, 48, 72, 0.8) 50%,
        rgba(40, 60, 90, 0.85) 55%,
        rgba(60, 80, 110, 0.9) 100%
    );
    border-color: rgba(80, 120, 160, 0.5);
    color: var(--chrome-text);
}

.vista-btn:hover {
    border-color: var(--trace-bright);
    color: var(--trace);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.95),
        0 0 0 1px var(--trace-dim),
        0 2px 8px rgba(0, 0, 0, 0.1),
        0 0 12px var(--trace-dim);
}

/* SkeuoCord pressed state */
.vista-btn:active {
    transform: translateY(1px);
    background: linear-gradient(
        180deg,
        rgba(208, 224, 240, 0.9) 0%,
        rgba(192, 210, 230, 0.85) 50%,
        rgba(208, 224, 240, 0.9) 100%
    );
    box-shadow: var(--shadow-pressed);
    border-color: rgba(100, 130, 160, 0.5);
}

[data-theme="dark"] .vista-btn:active {
    background: linear-gradient(
        180deg,
        rgba(24, 38, 58, 0.95) 0%,
        rgba(18, 28, 44, 0.9) 50%,
        rgba(24, 38, 58, 0.95) 100%
    );
}

/* =============================================
   SERVICE CARDS
   ============================================= */
.svc-card {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
    min-height: 140px;
}

.svc-card .svc-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}

.svc-card .svc-cat {
    font-family: var(--font-mono);
    font-size: 0.62em;
    color: var(--chrome-text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.svc-card .svc-icon {
    font-size: 1.6em;
    opacity: 0.9;
    line-height: 1;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
}

.svc-card h3 {
    font-size: 1.05em;
    font-weight: 700;
    color: var(--chrome-dark);
    letter-spacing: 0.3px;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.25);
}

[data-theme="dark"] .svc-card h3 {
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.svc-card p {
    font-size: 0.8em;
    color: var(--chrome-text-dim);
    line-height: 1.35;
}

.svc-card .svc-foot {
    margin-top: auto;
    padding-top: 10px;
    border-top: 1px solid var(--chrome-border-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    flex-wrap: wrap;
}

.svc-card .svc-meta {
    font-family: var(--font-mono);
    font-size: 0.7em;
    color: var(--chrome-text-dim);
}

.svc-card:hover {
    transform: translateY(-2px);
    border-color: rgba(0, 180, 220, 0.45);
}

.svc-card:hover h3 {
    color: var(--trace-bright);
}

/* SkeuoCord pressed card */
.svc-card:active {
    transform: translateY(0);
    box-shadow: var(--shadow-pressed);
}

@media (prefers-reduced-motion: reduce) {
    .svc-card:hover {
        transform: none;
    }
}

/* =============================================
   INFO CARDS
   ============================================= */
.info-card {
    padding: 16px;
}

.info-card h4 {
    font-family: var(--font-mono);
    font-size: 0.74em;
    color: var(--trace-bright);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--chrome-border-light);
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.2);
}

[data-theme="dark"] .info-card h4 {
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.spec-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 5px 0;
    border-bottom: 1px solid rgba(0, 30, 60, 0.04);
    font-size: 0.82em;
    gap: 8px;
}

[data-theme="dark"] .spec-row {
    border-bottom-color: rgba(255, 255, 255, 0.06);
}

.spec-row:last-child {
    border-bottom: none;
}
.spec-row .spec-lbl {
    color: var(--chrome-text-dim);
    font-family: var(--font-ui);
    flex-shrink: 0;
}
.spec-row .spec-val {
    color: var(--chrome-text);
    font-family: var(--font-mono);
    font-weight: 500;
    text-align: right;
    word-break: break-word;
}

/* =============================================
   DATA TABLE
   ============================================= */
.tbl-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.data-tbl {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-family: var(--font-mono);
    font-size: 0.78em;
}

.data-tbl th {
    text-align: left;
    padding: 8px 12px;
    color: var(--chrome-text-dim);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.8em;
    border-bottom: 2px solid var(--chrome-border);
    background: linear-gradient(
        180deg,
        rgba(0, 30, 60, 0.03),
        rgba(0, 30, 60, 0.05)
    );
    white-space: nowrap;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.2);
}

[data-theme="dark"] .data-tbl th {
    background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.04),
        rgba(255, 255, 255, 0.06)
    );
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.data-tbl td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--chrome-border-light);
    color: var(--chrome-text);
    white-space: nowrap;
}

.data-tbl tbody tr:hover td {
    background: rgba(0, 180, 220, 0.07);
}

.data-tbl tbody tr:focus-within td {
    background: rgba(0, 180, 220, 0.1);
}

.data-tbl .st-ok {
    color: var(--hud-ok);
    font-weight: 700;
}
.data-tbl .st-warn {
    color: var(--hud-warn);
    font-weight: 700;
}
.data-tbl .st-err {
    color: var(--hud-err);
    font-weight: 700;
}
.data-tbl .dim {
    color: var(--chrome-text-dim);
}

@media (max-width: 600px) {
    .data-tbl {
        font-size: 0.7em;
    }
    .data-tbl th,
    .data-tbl td {
        padding: 6px 8px;
    }
}

/* =============================================
   LOGIN FORM
   ============================================= */
.login-section {
    max-width: 420px;
    margin: 0 auto;
    padding-top: 40px;
}

.login-panel {
    padding: 32px;
}

.login-brand {
    text-align: center;
    margin-bottom: 24px;
}

.login-brand .mascot-icon {
    margin: 0 auto 14px;
}

.login-brand h2 {
    font-size: 1.15em;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--chrome-dark);
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.3);
}

[data-theme="dark"] .login-brand h2 {
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

.login-sub {
    font-family: var(--font-mono);
    font-size: 0.72em;
    color: var(--chrome-text-dim);
    margin-top: 4px;
}

.login-err {
    margin-bottom: 16px;
    width: 100%;
    justify-content: center;
}

.form-row {
    margin-bottom: 14px;
}

.form-row label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.72em;
    color: var(--chrome-text-dim);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.aero-input {
    width: 100%;
    padding: 8px 10px;
    font-family: var(--font-ui);
    font-size: 0.9em;
    border: 1px solid var(--chrome-border);
    border-radius: var(--radius-sm);
    background: var(--glass);
    color: var(--chrome-text);
    box-shadow:
        inset 0 1px 2px rgba(0, 0, 0, 0.06),
        0 0 0 1px rgba(255, 255, 255, 0.3);
    transition:
        border-color 0.15s ease,
        box-shadow 0.15s ease;
}

[data-theme="dark"] .aero-input {
    box-shadow:
        inset 0 1px 2px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(0, 0, 0, 0.2);
}

.aero-input:focus {
    border-color: var(--trace-bright);
    box-shadow:
        0 0 0 2px var(--trace-dim),
        inset 0 1px 2px rgba(0, 0, 0, 0.06);
    outline: none;
}

/* SkeuoCord pressed input */
.aero-input:active {
    box-shadow: var(--shadow-pressed);
}

.login-btn {
    width: 100%;
    justify-content: center;
    padding: 10px;
    margin-top: 4px;
}

.login-footer {
    margin-top: 16px;
    text-align: center;
    font-size: 0.75em;
    color: var(--chrome-text-dim);
    font-family: var(--font-mono);
}