/* ms-dock.css — 3-column operations layout (PanelDock.razor)
 *
 *   LEFT sidebar │ resizer │ CENTER (map) │ resizer │ RIGHT sidebar
 *
 * Pure flexbox: the sidebars are fixed-basis flex items whose width is driven
 * by the --ms-dock-left-w / --ms-dock-right-w custom properties (set inline on
 * .ms-dock by Blazor, overridden live by the JS resizer). The center grows.
 *
 * RTL: the whole thing is a flex row, so `dir="rtl"` on <html> mirrors the
 * visual order automatically — the logical "left" sidebar simply renders on
 * the right. No direction-specific rules needed here; the resize math that
 * does care about the physical edge lives in ms-panels.js.
 */

/* The Lagebild shell defaults to the legacy 3-column grid; the docked variant
   switches it to a plain block so the single PanelDock child fills it (the
   dock does its own 3-column flex split internally). Mirrors how
   .ms-lagebild--floating neutralised the grid for the old HUD. */
.ms-lagebild--docked {
    display: block;
    position: relative;
    overflow: hidden;
}

.ms-dock {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
    background: var(--ms-bg2);
}

/* ---- sidebars ---- */
/* Command-center backdrop: a faint tactical plotting grid behind the panels.
   color-mix keeps it tied to --ms-grid so it re-tints per theme and stays
   subtle (shows only in the gaps between the solid panels). */
.ms-dock-side {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 8px;
    box-sizing: border-box;
    overflow-y: auto;
    overflow-x: hidden;
    min-height: 0;
    background-color: var(--ms-bg);
    background-image:
        linear-gradient(color-mix(in srgb, var(--ms-grid) 28%, transparent) 1px, transparent 1px),
        linear-gradient(90deg, color-mix(in srgb, var(--ms-grid) 28%, transparent) 1px, transparent 1px);
    background-size: 38px 38px, 38px 38px;
}

/* The left sidebar carries a hairline accent on its inner edge so the console
   reads as a framed instrument bank rather than a floating list. */
.ms-dock-side-left  { flex-basis: var(--ms-dock-left-w, 300px); border-inline-end: 1px solid var(--ms-panel-border); }
.ms-dock-side-right { flex-basis: var(--ms-dock-right-w, 320px); border-inline-start: 1px solid var(--ms-panel-border); }

.ms-dock-side::-webkit-scrollbar { width: 6px; }
.ms-dock-side::-webkit-scrollbar-thumb { background: var(--ms-panel-border); }
.ms-dock-side::-webkit-scrollbar-track { background: transparent; }

/* ---- center (map) ---- */
.ms-dock-center {
    flex: 1 1 0;
    position: relative;
    min-width: 0;
    min-height: 0;
}

/* The map view fills the center column. */
.ms-dock-center .ms-lagebild-map {
    position: absolute;
    inset: 0;
}

/* ---- resizer ---- */
.ms-dock-resizer {
    flex: 0 0 6px;
    align-self: stretch;
    cursor: col-resize;
    background: var(--ms-panel-border);
    opacity: 0.5;
    transition: opacity 120ms ease, background 120ms ease;
    touch-action: none; /* let pointer events drive the drag, not scrolling */
}

.ms-dock-resizer:hover,
.ms-dock-resizer.is-resizing {
    opacity: 1;
    background: var(--ms-accent);
}

/* ---- panel chrome ---- */
/* Instrument-bezel look: solid panel body, a thin accent rule along the top
   edge, and a soft drop shadow so each panel reads as a discrete console
   module sitting above the plotting-grid backdrop. */
.ms-dock-panel {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--ms-panel-border);
    border-radius: 3px;
    background: var(--ms-panel);
    box-shadow:
        0 1px 3px rgba(0, 0, 0, 0.45),
        inset 0 1px 0 color-mix(in srgb, var(--ms-text) 6%, transparent);
    transition: opacity 120ms ease, box-shadow 120ms ease;
}

.ms-dock-panel.is-dragging {
    opacity: 0.45;
}

/* Header bar: gradient instrument label strip with a "power-on" accent rule
   along the top edge. */
.ms-dock-panel-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 5px 8px;
    background: linear-gradient(180deg,
        color-mix(in srgb, var(--ms-panel-header) 100%, transparent),
        color-mix(in srgb, var(--ms-panel-header) 78%, var(--ms-panel)));
    border-top: 2px solid color-mix(in srgb, var(--ms-accent) 70%, transparent);
    border-bottom: 1px solid var(--ms-panel-border);
    border-top-left-radius: 3px;
    border-top-right-radius: 3px;
    cursor: grab;
    user-select: none;
}

.ms-dock-panel-bar:active { cursor: grabbing; }
.ms-dock-panel.is-collapsed .ms-dock-panel-bar { border-bottom-width: 0; }

.ms-dock-panel-grip {
    color: var(--ms-text-mute);
    font-size: 12px;
    line-height: 1;
    cursor: grab;
}

/* Status-LED glyph — a small accent marker that reads as an "armed" indicator
   on each module header. */
.ms-dock-panel-glyph {
    color: var(--ms-accent);
    font-size: 12px;
    line-height: 1;
    text-shadow: 0 0 6px color-mix(in srgb, var(--ms-accent) 55%, transparent);
}

.ms-dock-panel-title {
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-family: var(--ms-font-mono);
    font-size: 11px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--ms-text);
}

.ms-dock-panel-btn {
    flex: 0 0 auto;
    width: 20px;
    height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--ms-text-dim);
    font-size: 12px;
    line-height: 1;
    cursor: pointer;
    border-radius: 2px;
}

.ms-dock-panel-btn:hover { background: var(--ms-bg2); color: var(--ms-text); }
.ms-dock-panel-close:hover { color: var(--ms-alert); }

/* The panel body hosts the existing self-contained <section class="ms-panel">.
   Reset its outer border — the dock chrome already frames it. */
.ms-dock-panel-body > .ms-panel {
    border: 0;
}

/* ---- drag affordance — pure CSS, toggled by one root class ---- */
.ms-dock.is-dragging-active .ms-dock-side {
    outline: 1px dashed var(--ms-accent);
    outline-offset: -3px;
}

/* ---- reopen / reset menu ---- */
.ms-dock-reopen {
    position: absolute;
    inset-block-end: 12px;
    inset-inline-end: 12px;
    z-index: 30;
    display: flex;
    flex-direction: column-reverse;
    align-items: flex-end;
    gap: 6px;
}

.ms-dock-reopen-btn {
    width: 34px;
    height: 34px;
    border: 1px solid var(--ms-panel-border);
    background: var(--ms-panel-header);
    color: var(--ms-text);
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
}

.ms-dock-reopen-btn:hover { border-color: var(--ms-accent); color: var(--ms-accent); }
.ms-dock-reopen.open .ms-dock-reopen-btn { background: var(--ms-accent); color: var(--ms-bg2); }

.ms-dock-reopen-list {
    display: flex;
    flex-direction: column;
    min-width: 180px;
    padding: 4px;
    border: 1px solid var(--ms-panel-border);
    background: var(--ms-panel);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.ms-dock-reopen-item,
.ms-dock-reset {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 6px 8px;
    border: 0;
    background: transparent;
    color: var(--ms-text);
    font-size: 12px;
    text-align: start;
    cursor: pointer;
}

.ms-dock-reopen-item:hover,
.ms-dock-reset:hover { background: var(--ms-panel-header); }

.ms-dock-reopen-glyph { color: var(--ms-accent); }
.ms-dock-reopen-add { margin-inline-start: auto; color: var(--ms-text-mute); }

.ms-dock-reset {
    margin-top: 4px;
    border-top: 1px solid var(--ms-panel-border);
    color: var(--ms-text-dim);
    justify-content: center;
}

.ms-dock-reopen-empty {
    padding: 6px 8px;
    color: var(--ms-text-mute);
    font-size: 12px;
}

/* ---- fullscreen map (F) — hide the dock chrome, let the map fill ---- */
.ms-map-fullscreen .ms-dock-side,
.ms-map-fullscreen .ms-dock-resizer {
    display: none;
}

/* ---- narrow viewports — keep it usable without a mobile redesign ---- */
@media (max-width: 1024px) {
    .ms-dock-side-left  { flex-basis: min(var(--ms-dock-left-w, 300px), 240px); }
    .ms-dock-side-right { flex-basis: min(var(--ms-dock-right-w, 320px), 240px); }
}

/* ---- MissionsPanel list (new panel) ---- */
.ms-mission-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }

.ms-mission-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 0;
    border-bottom: 1px solid var(--ms-panel-border);
}
.ms-mission-row:last-child { border-bottom: 0; }

.ms-mission-l {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 1 1 auto;
    min-width: 0;
}

.ms-mission-prio {
    flex: 0 0 auto;
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.ms-mission-unit {
    font-weight: 600;
    color: var(--ms-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ms-mission-type {
    color: var(--ms-text-dim);
    font-size: 11px;
    white-space: nowrap;
}

.ms-mission-r { flex: 0 0 auto; }

.ms-mission-status {
    font-family: var(--ms-font-mono);
    font-size: 10px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--ms-accent);
}
