/* Explain: Styles for 3D buttons, live alerts, global search, and desktop app features. */
/* ==========================================================
   NexusDirective — command deck extensions
   (3D header buttons, live alerts, global search, export)
   ========================================================== */

/* ---- 3D header buttons ---- */
.nd-3d {
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    border: 1px solid var(--green-strong);
    box-shadow:
        inset 0 1px 0 rgba(226, 238, 206, 0.22),
        inset 0 -2px 0 rgba(0, 0, 0, 0.45),
        0 5px 0 #0a0d08,
        0 11px 18px -10px rgba(0, 0, 0, 0.95);
    transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease, color 0.22s ease;
}

.nd-3d::after {
    content: "";
    position: absolute;
    top: 0;
    left: -130%;
    width: 55%;
    height: 100%;
    background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transform: skewX(-18deg);
    transition: left 0.55s ease;
    pointer-events: none;
}

.nd-3d:hover {
    transform: translateY(-2px);
    box-shadow:
        inset 0 1px 0 rgba(226, 238, 206, 0.3),
        inset 0 -2px 0 rgba(0, 0, 0, 0.45),
        0 7px 0 #0a0d08,
        0 17px 26px -12px rgba(0, 0, 0, 1),
        0 0 24px -8px var(--glow);
}

.nd-3d:hover::after {
    left: 135%;
}

.nd-3d:active {
    transform: translateY(2px);
    box-shadow:
        inset 0 2px 6px rgba(0, 0, 0, 0.6),
        0 2px 0 #0a0d08,
        0 6px 12px -8px rgba(0, 0, 0, 0.9);
}

.nd-3d .fa-solid,
.nd-3d span {
    position: relative;
    z-index: 1;
}

/* ---- Live alert toasts ---- */
.notif-toaster {
    position: fixed;
    top: 96px;
    right: 20px;
    z-index: 60;
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: min(360px, 90vw);
    pointer-events: none;
}

.notif-toast {
    pointer-events: auto;
    position: relative;
    padding: 16px 18px;
    background: linear-gradient(160deg, #161a12, #0c0f0b);
    border: 1px solid var(--green-strong);
    border-left: 3px solid var(--green);
    box-shadow: 0 24px 40px -22px rgba(0, 0, 0, 1), 0 0 26px -12px var(--glow);
    animation: toastIn 0.35s ease;
}

.notif-toast.is-closing {
    animation: toastOut 0.3s ease forwards;
}

@keyframes toastIn {
    from { opacity: 0; transform: translateX(26px); }
    to { opacity: 1; transform: none; }
}

@keyframes toastOut {
    to { opacity: 0; transform: translateX(26px); }
}

.notif-toast-kind {
    display: block;
    margin-bottom: 6px;
    font: 9px var(--font-mono);
    color: var(--green);
    letter-spacing: 2px;
}

.notif-toast-title {
    margin: 0 0 4px;
    font: 600 16px var(--font-heading);
    letter-spacing: 1px;
    text-transform: uppercase;
    word-break: break-word;
}

.notif-toast-text {
    margin: 0;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.6;
    word-break: break-word;
}

.notif-toast-open {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    margin-top: 10px;
    padding: 6px 11px;
    background: none;
    border: 1px solid var(--green-strong);
    color: var(--green);
    font: 9px var(--font-mono);
    letter-spacing: 1.5px;
}

.notif-toast-open:hover {
    background: var(--green);
    color: var(--ink);
}

.notif-toast-close {
    position: absolute;
    top: 8px;
    right: 10px;
    border: 0;
    background: none;
    color: var(--muted);
    font-size: 16px;
    line-height: 1;
    cursor: pointer;
}

/* ---- Global deck search ---- */
.nd-search-wrap {
    padding: 20px 0 8px;
}

.nd-search {
    position: relative;
}

.nd-search-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 48px;
    padding: 0 16px;
    background: #0c0f0b;
    border: 1px solid var(--line);
    transition: border-color 0.2s ease;
}

.nd-search-bar:focus-within {
    border-color: var(--green);
}

.nd-search-bar > i {
    color: var(--green);
    font-size: 14px;
}

.nd-search-bar input {
    flex: 1 1 auto;
    min-width: 0;
    padding: 12px 0;
    background: none;
    border: 0;
    color: var(--white);
    font: 12px var(--font-mono);
    letter-spacing: 1px;
    outline: none;
}

.nd-search-bar input::placeholder {
    color: #5c6157;
}

.nd-search-clear {
    min-height: 32px;
    padding: 6px 10px;
    background: none;
    border: 1px solid var(--line);
    color: var(--muted);
    font: 9px var(--font-mono);
    letter-spacing: 1px;
}

.nd-search-clear:hover {
    color: var(--green);
    border-color: var(--green-strong);
}

.nd-search-results {
    display: none;
    margin-top: 8px;
    max-height: 60vh;
    overflow-y: auto;
    background: var(--panel);
    border: 1px solid var(--line);
}

.nd-search-results.is-open {
    display: block;
}

.nd-search-group-title {
    margin: 0;
    padding: 12px 18px 8px;
    font: 9px var(--font-mono);
    color: var(--green);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.nd-search-hit {
    display: block;
    padding: 12px 18px;
    border-top: 1px solid var(--line);
    transition: background 0.2s ease;
}

.nd-search-hit:hover {
    background: #14170f;
}

.nd-search-hit-title {
    display: block;
    font: 600 16px var(--font-heading);
    letter-spacing: 1px;
    text-transform: uppercase;
    word-break: break-word;
}

.nd-search-hit-meta {
    display: block;
    margin-top: 4px;
    font: 10px var(--font-mono);
    color: var(--muted);
    letter-spacing: 1px;
    word-break: break-word;
}

.nd-search-empty {
    padding: 16px 18px;
    font: 11px var(--font-mono);
    color: var(--muted);
    letter-spacing: 1px;
}

/* ---- Export & print ---- */
.export-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 15px;
}

.export-card {
    display: flex;
    flex-direction: column;
    padding: 26px;
    background: var(--panel);
    border: 1px solid var(--line);
    transition: border-color 0.25s ease, transform 0.25s ease;
}

.export-card:hover {
    border-color: var(--green-strong);
    transform: translateY(-4px);
}

.export-card-head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 16px;
}

.export-card-head > i {
    flex: 0 0 auto;
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border: 1px solid var(--green-strong);
    color: var(--green);
    font-size: 17px;
}

.export-card-title {
    margin: 0;
    font: 600 19px var(--font-heading);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.export-card-sub {
    margin: 4px 0 0;
    font: 9px var(--font-mono);
    color: var(--muted);
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.export-card .personal-note {
    margin-top: 0;
}

.export-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: auto;
    padding-top: 20px;
}

.export-select {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 44px;
    margin-bottom: 16px;
    padding: 0 14px;
    background: #0c0f0b;
    border: 1px solid var(--line);
}

.export-select > span {
    font: 9px var(--font-mono);
    color: var(--muted);
    letter-spacing: 1.5px;
}

.export-select select {
    flex: 1 1 auto;
    min-width: 0;
    padding: 10px 0;
    background: none;
    border: 0;
    color: var(--white);
    font: 11px var(--font-mono);
    letter-spacing: 1px;
    outline: none;
    color-scheme: dark;
}

.export-select select option {
    background: #0c0f0b;
    color: var(--white);
}

@media (max-width: 560px) {
    .notif-toaster {
        top: 84px;
        right: 12px;
        left: 12px;
        width: auto;
    }
}

/* ---- 3D top navigation links ---- */
.links > a:not(.login-btn) {
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 9px 13px;
    background: linear-gradient(180deg, #14180f, #0b0e0a);
    border: 1px solid var(--line);
    color: #a6aa9f;
    box-shadow:
        inset 0 1px 0 rgba(226, 238, 206, 0.14),
        inset 0 -2px 0 rgba(0, 0, 0, 0.4),
        0 4px 0 #0a0d08,
        0 9px 14px -10px rgba(0, 0, 0, 0.95);
    transition: transform 0.2s ease, box-shadow 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.links > a:not(.login-btn)::after {
    content: "";
    position: absolute;
    top: 0;
    left: -130%;
    width: 55%;
    height: 100%;
    background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.28), transparent);
    transform: skewX(-18deg);
    transition: left 0.5s ease;
    pointer-events: none;
}

.links > a:not(.login-btn):hover {
    color: var(--green);
    border-color: var(--green-strong);
    transform: translateY(-2px);
    box-shadow:
        inset 0 1px 0 rgba(226, 238, 206, 0.22),
        inset 0 -2px 0 rgba(0, 0, 0, 0.4),
        0 6px 0 #0a0d08,
        0 15px 22px -12px rgba(0, 0, 0, 1),
        0 0 20px -8px var(--glow);
}

.links > a:not(.login-btn):hover::after {
    left: 135%;
}

.links > a:not(.login-btn):active {
    transform: translateY(2px);
    box-shadow:
        inset 0 2px 6px rgba(0, 0, 0, 0.6),
        0 1px 0 #0a0d08,
        0 5px 10px -8px rgba(0, 0, 0, 0.9);
}

@media (prefers-reduced-motion: reduce) {
    .nd-3d,
    .nd-3d::after,
    .export-card,
    .links > a:not(.login-btn) {
        transition: none;
    }

    .notif-toast {
        animation: none;
    }
}

/* ==========================================================
   Field Terminal — desktop app issue panel
   ========================================================== */

.desk-status {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 24px;
    align-items: center;
    padding: 26px;
    margin-bottom: 15px;
    background: linear-gradient(160deg, #131810, #0b0e0a);
    border: 1px solid var(--green-strong);
    box-shadow: inset 0 1px 0 rgba(226, 238, 206, 0.14), var(--shadow-deep);
}

.desk-status-orb {
    width: 72px;
    height: 72px;
    display: grid;
    place-items: center;
    border: 1px solid var(--green-strong);
    border-radius: 50%;
    color: var(--green);
    font-size: 26px;
    box-shadow: 0 0 30px -8px var(--glow), inset 0 0 22px -12px var(--glow);
    animation: deskOrb 4s ease-in-out infinite;
}

@keyframes deskOrb {
    0%, 100% { box-shadow: 0 0 30px -8px var(--glow), inset 0 0 22px -12px var(--glow); }
    50% { box-shadow: 0 0 42px -6px var(--glow), inset 0 0 30px -10px var(--glow); }
}

.desk-status-body {
    min-width: 0;
}

.desk-status-label {
    margin: 0 0 6px;
    font: 9px var(--font-mono);
    color: var(--muted);
    letter-spacing: 2px;
}

.desk-status-value {
    margin: 0 0 6px;
    font: 800 clamp(22px, 3vw, 30px) var(--font-heading);
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--green);
    word-break: break-word;
}

.desk-status-note {
    margin: 0;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.75;
}

.desk-status-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.desk-ready {
    padding: 24px 26px;
    margin-bottom: 15px;
    background: var(--panel);
    border: 1px solid var(--line);
}

.desk-ready-head {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
    font: 10px var(--font-mono);
    color: var(--muted);
    letter-spacing: 1.5px;
}

.desk-ready-head span:last-child {
    color: var(--green);
}

.desk-ready-track {
    height: 10px;
    background: #0c0f0b;
    border: 1px solid var(--line);
}

.desk-ready-fill {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--green-strong), var(--green));
    box-shadow: 0 0 14px -2px var(--glow);
    transition: width 0.6s ease;
}

.desk-ready-note {
    margin: 14px 0 0;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.75;
}

.desk-ready-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    margin-top: 16px;
}

.desk-download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 15px;
}

.desk-download {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 22px;
    background: var(--panel);
    border: 1px solid var(--line);
    color: var(--white);
    text-align: left;
    transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.desk-download:hover {
    border-color: var(--green);
    transform: translateY(-4px);
    box-shadow: 0 18px 30px -22px rgba(0, 0, 0, 1), 0 0 24px -10px var(--glow);
}

.desk-download > i {
    font-size: 24px;
    color: var(--green);
}

.desk-download-title {
    font: 600 18px var(--font-heading);
    letter-spacing: 1px;
    text-transform: uppercase;
    word-break: break-word;
}

.desk-download-sub {
    font: 9px var(--font-mono);
    color: var(--muted);
    letter-spacing: 1px;
}

.desk-download-action {
    margin-top: 8px;
    padding: 5px 10px;
    border: 1px solid var(--green-strong);
    color: var(--green);
    font: 9px var(--font-mono);
    letter-spacing: 1.5px;
}

.desk-copied {
    margin-left: 10px;
    font: 10px var(--font-mono);
    color: var(--green);
    letter-spacing: 1px;
    word-break: break-all;
}

.desk-platform-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 15px;
}

.desk-platform-tab {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding: 10px 16px;
    background: linear-gradient(180deg, #14180f, #0b0e0a);
    border: 1px solid var(--line);
    color: var(--muted);
    font: 10px var(--font-mono);
    letter-spacing: 1.5px;
    transition: color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.desk-platform-tab:hover {
    color: var(--green);
    border-color: var(--green-strong);
    transform: translateY(-2px);
}

.desk-platform-tab.is-active {
    background: var(--green);
    border-color: var(--green);
    color: var(--ink);
}

.desk-platform-body {
    padding: 26px;
    background: var(--panel);
    border: 1px solid var(--line);
}

.desk-guide-head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 14px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--line);
}

.desk-guide-title {
    margin: 0;
    font: 700 22px var(--font-heading);
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--green);
}

.desk-guide-sub {
    font: 9px var(--font-mono);
    color: var(--muted);
    letter-spacing: 1.5px;
}

.desk-steps {
    display: grid;
    gap: 0;
}

.desk-step {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
}

.desk-step:last-child {
    border-bottom: 0;
}

.desk-step-num {
    flex: 0 0 auto;
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border: 1px solid var(--green-strong);
    color: var(--green);
    font: 11px var(--font-mono);
}

.desk-step-text {
    margin: 0;
    min-width: 0;
    color: #a3a79d;
    font-size: 13px;
    line-height: 1.8;
}

.desk-feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 15px;
}

.desk-feature {
    padding: 22px;
    background: var(--panel);
    border: 1px solid var(--line);
    transition: border-color 0.25s ease, transform 0.25s ease;
}

.desk-feature:hover {
    border-color: var(--green-strong);
    transform: translateY(-4px);
}

.desk-feature > i {
    font-size: 20px;
    color: var(--green);
}

.desk-feature-title {
    margin: 16px 0 8px;
    font: 600 18px var(--font-heading);
    letter-spacing: 1px;
    text-transform: uppercase;
    word-break: break-word;
}

.desk-feature-desc {
    margin: 0;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.8;
}

.desk-coverage {
    display: grid;
    gap: 8px;
}

.desk-coverage-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 14px 20px;
    background: var(--panel);
    border: 1px solid var(--line);
    border-left: 2px solid var(--green-strong);
    color: var(--white);
    font-size: 13px;
    word-break: break-word;
}

@media (max-width: 900px) {
    .desk-status {
        grid-template-columns: 1fr;
    }

    .desk-status-orb {
        width: 58px;
        height: 58px;
        font-size: 20px;
    }

    .desk-status-actions .primary-btn,
    .desk-status-actions .secondary-btn {
        flex: 1 1 auto;
    }
}

@media (prefers-reduced-motion: reduce) {
    .desk-status-orb {
        animation: none;
    }

    .desk-download,
    .desk-feature,
    .desk-platform-tab {
        transition: none;
    }
}