:root {
    --bg: #071014;
    --bg-soft: rgba(11, 22, 28, 0.84);
    --panel: rgba(9, 20, 25, 0.88);
    --panel-strong: rgba(7, 17, 21, 0.96);
    --line: rgba(102, 156, 157, 0.22);
    --line-strong: rgba(132, 210, 197, 0.35);
    --text: #c8ddd4;
    --text-dim: #75938c;
    --green: #7bf8ad;
    --cyan: #77d8ff;
    --amber: #f8b35f;
    --red: #ff6f6f;
    --shadow: 0 0 0 1px rgba(127, 202, 180, 0.08), 0 18px 40px rgba(0, 0, 0, 0.35);
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    min-height: 100%;
    background:
        radial-gradient(circle at top, rgba(27, 69, 65, 0.25), transparent 42%),
        linear-gradient(180deg, #050b0e 0%, #071014 55%, #030709 100%);
    color: var(--text);
    font-family: "Consolas", "SFMono-Regular", "Liberation Mono", monospace;
}

body {
    position: relative;
}

a {
    color: var(--cyan);
    text-decoration: none;
}

button,
input,
select {
    font: inherit;
}

.screen-noise,
.screen-scanlines {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.screen-noise {
    opacity: 0.07;
    background-image:
        radial-gradient(circle at 20% 20%, rgba(123, 248, 173, 0.12), transparent 28%),
        radial-gradient(circle at 80% 0%, rgba(119, 216, 255, 0.08), transparent 25%),
        radial-gradient(circle at 50% 100%, rgba(248, 179, 95, 0.06), transparent 20%);
}

.screen-scanlines {
    opacity: 0.11;
    background-image: linear-gradient(rgba(255, 255, 255, 0.03) 50%, transparent 50%);
    background-size: 100% 4px;
}

.app-shell {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    min-height: 100vh;
}

.app-guest .app-shell {
    display: block;
}

.sidebar {
    padding: 24px;
    border-right: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(3, 8, 10, 0.98), rgba(8, 18, 23, 0.92));
}

.brand-block {
    margin-bottom: 28px;
    padding: 18px;
    background: rgba(12, 25, 31, 0.72);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}

.brand-kicker,
.eyebrow,
.toolbar-label {
    color: var(--text-dim);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.brand-title,
h1,
h2,
h3 {
    margin: 0;
    font-weight: 600;
    letter-spacing: 0.04em;
}

.brand-title {
    margin-top: 8px;
    color: var(--green);
    font-size: 26px;
}

.brand-subtitle {
    margin-top: 8px;
    color: var(--text-dim);
}

.nav-grid {
    display: grid;
    gap: 10px;
}

.nav-link {
    padding: 12px 14px;
    border: 1px solid var(--line);
    background: rgba(10, 21, 26, 0.55);
    color: var(--text);
    transition: border-color 120ms ease, transform 120ms ease, background 120ms ease;
}

.nav-link:hover,
.nav-link.is-active {
    border-color: var(--line-strong);
    background: rgba(17, 36, 40, 0.85);
    transform: translateX(2px);
}

.app-main {
    padding: 28px;
}

.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 24px;
}

.page-header p,
.muted,
.form-note,
label {
    color: var(--text-dim);
}

.hero-grid,
.grid-two,
.battle-layout,
.detail-grid {
    display: grid;
    gap: 20px;
}

.hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    min-height: 100vh;
    padding: 32px;
}

.auth-columns {
    display: grid;
    gap: 20px;
}

.hero-panel {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero-panel h1 {
    margin-top: 10px;
    font-size: clamp(42px, 8vw, 78px);
    color: var(--green);
}

.hero-copy {
    max-width: 60ch;
    margin-top: 12px;
    line-height: 1.65;
}

.hero-metrics {
    display: grid;
    gap: 12px;
    margin-top: 26px;
}

.hero-metrics div {
    padding: 14px 16px;
    border: 1px solid var(--line);
    background: rgba(7, 18, 23, 0.6);
}

.hero-metrics span {
    display: block;
    margin-bottom: 6px;
    color: var(--text-dim);
    font-size: 11px;
    letter-spacing: 0.18em;
}

.panel {
    background: var(--panel);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    padding: 18px;
    backdrop-filter: blur(8px);
}

.panel-heading {
    margin-bottom: 14px;
    color: var(--cyan);
    font-size: 13px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
    margin-bottom: 22px;
}

.metric-panel span {
    display: block;
    margin-bottom: 10px;
    color: var(--text-dim);
    font-size: 11px;
    letter-spacing: 0.16em;
}

.metric-panel strong {
    font-size: clamp(20px, 4vw, 34px);
}

.list-stack {
    display: grid;
    gap: 12px;
}

.list-stack.compact {
    gap: 8px;
}

.list-row,
.list-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px;
    border: 1px solid rgba(125, 186, 176, 0.16);
    background: rgba(8, 18, 23, 0.58);
}

.list-link:hover {
    border-color: var(--line-strong);
    background: rgba(13, 29, 34, 0.82);
}

.row-end,
.header-actions,
.button-group,
.tag-row,
.table-actions,
.battle-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 40px;
    padding: 10px 14px;
    border: 1px solid var(--line);
    background: rgba(10, 20, 25, 0.85);
    color: var(--text);
    cursor: pointer;
    transition: transform 120ms ease, border-color 120ms ease, background 120ms ease;
}

.button:hover:not(:disabled) {
    transform: translateY(-1px);
    border-color: var(--line-strong);
}

.button:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.button-primary {
    background: linear-gradient(180deg, rgba(21, 67, 57, 0.92), rgba(12, 35, 30, 0.92));
    border-color: rgba(123, 248, 173, 0.3);
    color: var(--green);
}

.button-ghost {
    background: rgba(9, 18, 24, 0.74);
}

.recruit-form,
.stack-form {
    display: grid;
    gap: 10px;
}

.locale-form {
    margin-top: 18px;
    display: grid;
    gap: 8px;
    padding: 14px;
    border: 1px solid var(--line);
    background: rgba(7, 16, 20, 0.68);
}

input,
select {
    width: 100%;
    min-height: 40px;
    padding: 10px 12px;
    border: 1px solid var(--line);
    background: rgba(4, 11, 14, 0.92);
    color: var(--text);
}

input:focus,
select:focus {
    outline: none;
    border-color: var(--line-strong);
}

.flash {
    margin-bottom: 18px;
    padding: 12px 14px;
    border: 1px solid;
}

.flash-success {
    border-color: rgba(123, 248, 173, 0.34);
    color: var(--green);
    background: rgba(13, 41, 27, 0.46);
}

.flash-error {
    border-color: rgba(255, 111, 111, 0.34);
    color: var(--red);
    background: rgba(45, 12, 16, 0.45);
}

.pill,
.tag {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 4px 10px;
    border: 1px solid var(--line);
    background: rgba(8, 17, 22, 0.75);
    font-size: 12px;
    letter-spacing: 0.08em;
}

.tag {
    color: var(--text);
}

.status-active {
    color: var(--green);
    border-color: rgba(123, 248, 173, 0.35);
}

.status-wounded {
    color: var(--amber);
    border-color: rgba(248, 179, 95, 0.35);
}

.status-kia {
    color: var(--red);
    border-color: rgba(255, 111, 111, 0.35);
}

.status-muted {
    color: var(--cyan);
    border-color: rgba(119, 216, 255, 0.28);
}

.status-text {
    margin: 0;
}

.terminal-list {
    margin: 0;
    padding-left: 18px;
    display: grid;
    gap: 8px;
}

.table-wrap {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 860px;
}

.data-table th,
.data-table td {
    padding: 12px 10px;
    border-bottom: 1px solid rgba(126, 177, 171, 0.14);
    text-align: left;
    vertical-align: top;
}

.data-table th {
    color: var(--text-dim);
    font-size: 11px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.panel-footer {
    margin-top: 16px;
}

.inventory-group + .inventory-group {
    margin-top: 22px;
}

.inventory-group h3 {
    margin: 0 0 10px;
    color: var(--amber);
    font-size: 14px;
}

.loadout-form {
    display: grid;
    gap: 8px;
    padding: 14px;
    border: 1px solid rgba(124, 177, 171, 0.14);
    background: rgba(8, 18, 22, 0.58);
}

.loadout-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.detail-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-bottom: 20px;
}

.mission-card {
    display: grid;
    gap: 14px;
}

.card-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.card-stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 14px;
    margin: 0;
}

.card-stats div {
    padding: 10px 12px;
    border: 1px solid rgba(124, 177, 171, 0.14);
    background: rgba(9, 18, 23, 0.55);
}

.card-stats dt {
    color: var(--text-dim);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
}

.card-stats dd {
    margin: 8px 0 0;
}

.detail-heading {
    margin-top: 18px;
}

.action-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 14px;
    border: 1px solid rgba(124, 177, 171, 0.14);
    background: rgba(8, 18, 22, 0.58);
}

.battle-layout {
    grid-template-columns: minmax(0, 1.55fr) minmax(320px, 0.75fr);
    align-items: start;
}

.viewer-panel,
.log-panel {
    min-height: 100%;
}

.viewer-toolbar,
.viewer-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.timeline-panel {
    display: grid;
    gap: 12px;
    margin-bottom: 14px;
}

.timeline-panel input[type="range"] {
    padding: 0;
    min-height: auto;
}

.timeline-readout {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.timeline-readout > div {
    padding: 10px 12px;
    border: 1px solid rgba(125, 177, 171, 0.16);
    background: rgba(8, 17, 22, 0.64);
}

.viewer-controls {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

#battle-canvas {
    display: block;
    width: 100%;
    margin: 16px 0;
    border: 1px solid rgba(125, 177, 171, 0.2);
    background:
        linear-gradient(180deg, rgba(8, 17, 21, 0.94), rgba(5, 11, 14, 1)),
        repeating-linear-gradient(0deg, rgba(123, 248, 173, 0.02) 0, rgba(123, 248, 173, 0.02) 1px, transparent 1px, transparent 22px),
        repeating-linear-gradient(90deg, rgba(119, 216, 255, 0.02) 0, rgba(119, 216, 255, 0.02) 1px, transparent 1px, transparent 22px);
}

.terminal-log {
    height: 640px;
    overflow: auto;
    padding: 12px;
    border: 1px solid rgba(125, 177, 171, 0.18);
    background: rgba(4, 10, 13, 0.92);
}

.log-entry {
    margin-bottom: 8px;
    color: var(--green);
    line-height: 1.5;
}

.log-entry.type-kill {
    color: var(--red);
}

.log-entry.type-hit {
    color: var(--amber);
}

.log-entry.type-reload {
    color: var(--cyan);
}

.log-entry.type-objective {
    color: var(--green);
}

.log-entry.type-reinforce {
    color: var(--cyan);
}

@media (max-width: 1160px) {
    .app-shell {
        grid-template-columns: 1fr;
    }

    .sidebar {
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .metrics-grid,
    .mission-grid,
    .grid-two,
    .detail-grid,
    .battle-layout,
    .hero-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .app-main,
    .sidebar,
    .hero-grid {
        padding: 16px;
    }

    .page-header {
        flex-direction: column;
    }

    .metrics-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .terminal-log {
        height: 380px;
    }
}