/* FuturY v4 - Game UI (mining company) — builds on variables.css */

html, body {
    margin: 0;
    height: 100%;
    overflow: hidden;
    background: var(--color-bg-body);
    color: var(--color-text-primary);
    font-family: var(--font-family);
    font-size: var(--font-size-md);
}

#solar-system-canvas {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    z-index: var(--z-canvas);
    display: block;
}

/* ===== 3D labels overlay ===== */
#v4-labels {
    position: fixed;
    inset: 0;
    z-index: calc(var(--z-canvas) + 1);
    pointer-events: none;
    overflow: hidden;
}
.v4-label {
    position: absolute;
    top: 0; left: 0;
    transform: translate(-100vw, -100vh);
    padding: 1px 7px;
    font-size: 11px;
    border-radius: 9px;
    white-space: nowrap;
    color: var(--color-text-secondary);
    background: rgba(5, 10, 25, 0.55);
    border: 1px solid rgba(255,255,255,0.12);
    pointer-events: auto;
    user-select: none;
    translate: -50% 0;
}
.v4-label.planet { color: var(--color-text-muted); }
.v4-label.earth { color: var(--color-accent-blue); border-color: rgba(99,179,237,.4); }
.v4-label.minable { color: var(--color-warning); border-color: rgba(255,184,77,.35); }
.v4-label.minable:hover { background: rgba(255,184,77,.2); color: #fff; }
.v4-label.ship {
    color: var(--color-accent);
    border-color: var(--color-accent-border);
    background: rgba(5, 25, 23, 0.75);
    font-weight: 600;
}
.v4-label.sat {
    color: #d9b8ff;
    border-color: rgba(217,184,255,.35);
    background: rgba(20, 10, 35, 0.6);
    font-size: 10px;
}
.v4-label.sat:hover { background: rgba(217,184,255,.25); color: #fff; }

/* ===== Top bar ===== */
.v4-topbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--navbar-height);
    z-index: var(--z-nav);
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    padding: 0 var(--space-xl);
    background: var(--glass-bg-heavy);
    border-bottom: var(--border-accent-subtle);
    backdrop-filter: blur(8px);
}
.v4-topbar .brand {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-accent);
    letter-spacing: 1px;
    white-space: nowrap;
}
.v4-topbar .brand small { color: var(--color-text-faint); font-weight: 400; margin-left: 6px; }
.v4-stat {
    display: flex;
    align-items: baseline;
    gap: 5px;
    white-space: nowrap;
}
.v4-stat .label { color: var(--color-text-label); font-size: var(--font-size-sm); }
.v4-stat .value { font-size: var(--font-size-lg); font-weight: 600; font-variant-numeric: tabular-nums; }
.v4-stat .value.flash-up { color: var(--color-success); }
.v4-stat .value.flash-down { color: var(--color-error); }
.v4-topbar .spacer { flex: 1; }
.v4-year { color: var(--color-text-secondary); font-variant-numeric: tabular-nums; }

/* ===== Bottom dock ===== */
.v4-dock {
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: var(--z-panel);
    background: var(--glass-bg-panel);
    border-top: var(--border-accent-subtle);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    height: 42vh;
    min-height: 200px;
    transition: height var(--transition-slow);
}
.v4-dock.collapsed { height: 44px; min-height: 44px; }
.v4-dock.collapsed .v4-dock-body { display: none; }

#objective-banner {
    padding: 6px 14px;
    font-size: var(--font-size-base);
    color: var(--color-warning);
    background: rgba(255,184,77,.08);
    border-bottom: 1px solid rgba(255,184,77,.25);
}
#objective-banner b { color: var(--color-text-primary); }

.v4-tabs {
    display: flex;
    align-items: center;
    gap: 2px;
    padding: 4px 6px 0;
    overflow-x: auto;
    scrollbar-width: none;
}
.v4-tabs::-webkit-scrollbar { display: none; }
.v4-tab {
    background: transparent;
    border: 1px solid transparent;
    border-bottom: none;
    color: var(--color-text-muted);
    font-size: var(--font-size-md);
    padding: 8px 14px;
    cursor: pointer;
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
    white-space: nowrap;
    position: relative;
}
.v4-tab:hover { color: var(--color-text-primary); }
.v4-tab.active {
    color: var(--color-accent);
    background: var(--color-accent-subtle);
    border-color: var(--color-accent-border);
}
.v4-tab .badge {
    position: absolute;
    top: 2px; right: 2px;
    min-width: 15px; height: 15px;
    border-radius: 8px;
    background: var(--color-error);
    color: #fff;
    font-size: 10px;
    line-height: 15px;
    text-align: center;
    padding: 0 3px;
}
.v4-dock-toggle {
    margin-left: auto;
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: var(--font-size-lg);
    cursor: pointer;
    padding: 6px 12px;
}
.v4-dock-body {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-lg) var(--space-xl);
}
.v4-panel { display: none; }
.v4-panel.active { display: block; }

/* ===== Cards & grids ===== */
.v4-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: var(--space-md);
}
.v4-card {
    background: var(--glass-bg-card);
    border: 1px solid var(--color-accent-border);
    border-radius: var(--border-radius-xl);
    padding: var(--space-md) var(--space-lg);
}
/* Clickable cards: fly the camera to the ship/body in the 3D view */
.v4-card.focusable {
    cursor: pointer;
    transition: border-color .15s, transform .15s, box-shadow .15s;
}
.v4-card.focusable:hover {
    border-color: var(--color-accent, #4fd1c7);
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(79, 209, 199, 0.12);
}
.v4-card.focusable:active {
    transform: translateY(0);
}
.v4-card h4 {
    margin: 0 0 4px;
    font-size: var(--font-size-lg);
    color: var(--color-text-primary);
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 8px;
}
.v4-card .sub { color: var(--color-text-muted); font-size: var(--font-size-sm); }
.v4-card .row { display: flex; justify-content: space-between; margin: 3px 0; font-size: var(--font-size-base); }
.v4-card .row .k { color: var(--color-text-label); }
.v4-card .row .v { font-variant-numeric: tabular-nums; }

.v4-status {
    font-size: var(--font-size-xs);
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 600;
    letter-spacing: 0.5px;
}
.v4-status.DOCKED   { background: rgba(144,238,144,.15); color: var(--color-success); }
.v4-status.OUTBOUND { background: rgba(99,179,237,.15);  color: var(--color-accent-blue); }
.v4-status.ONSITE   { background: rgba(255,184,77,.15);  color: var(--color-warning); }
.v4-status.INBOUND  { background: rgba(79,209,199,.15);  color: var(--color-accent); }

.v4-bar {
    height: 5px;
    background: rgba(255,255,255,.08);
    border-radius: 3px;
    overflow: hidden;
    margin-top: 5px;
}
.v4-bar > div { height: 100%; background: var(--color-accent); border-radius: 3px; }
.v4-bar.warn > div { background: var(--color-warning); }
.v4-bar.full > div { background: var(--color-error); }

/* ===== Buttons ===== */
.v4-btn {
    background: var(--color-accent-dim);
    border: 1px solid var(--color-accent-border);
    color: var(--color-accent);
    border-radius: var(--border-radius-md);
    padding: 6px 12px;
    font-size: var(--font-size-base);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}
.v4-btn:hover:not(:disabled) { background: var(--color-accent); color: #042220; }
.v4-btn:disabled { opacity: .35; cursor: not-allowed; }
.v4-btn.secondary { background: transparent; color: var(--color-text-muted); border-color: rgba(255,255,255,.15); }
.v4-btn.secondary:hover:not(:disabled) { color: var(--color-text-primary); background: rgba(255,255,255,.06); }
.v4-btn.danger { color: var(--color-error); border-color: rgba(255,107,107,.4); background: rgba(255,107,107,.08); }
.v4-btn.sm { padding: 3px 8px; font-size: var(--font-size-sm); }

/* ===== Market table ===== */
.v4-table { width: 100%; border-collapse: collapse; }
.v4-table th {
    text-align: left;
    color: var(--color-text-label);
    font-size: var(--font-size-sm);
    font-weight: 600;
    padding: 6px 8px;
    border-bottom: 1px solid var(--color-accent-border);
    position: sticky; top: -12px;
    background: var(--glass-bg-panel);
}
.v4-table td { padding: 7px 8px; border-bottom: 1px solid rgba(255,255,255,.05); font-variant-numeric: tabular-nums; }
.v4-table tr.sel-row { cursor: pointer; }
.v4-table tr.sel-row:hover { background: var(--color-accent-subtle); }
.trend-up { color: var(--color-success); }
.trend-down { color: var(--color-error); }
.trend-flat { color: var(--color-text-faint); }
.v4-qty {
    width: 64px;
    background: rgba(0,0,0,.4);
    border: 1px solid rgba(255,255,255,.15);
    color: var(--color-text-primary);
    border-radius: var(--border-radius-md);
    padding: 4px 6px;
    font-size: var(--font-size-base);
}
.v4-chart-wrap { margin-top: var(--space-md); }
#market-chart { width: 100%; height: 120px; display: block; }
.v4-event-banner {
    background: rgba(255,184,77,.1);
    border: 1px solid rgba(255,184,77,.35);
    border-radius: var(--border-radius-lg);
    padding: 6px 12px;
    margin-bottom: var(--space-sm);
    font-size: var(--font-size-base);
    color: var(--color-warning);
}

/* ===== Modal ===== */
.v4-modal-backdrop {
    position: fixed; inset: 0;
    background: rgba(0,0,0,.65);
    z-index: var(--z-overlay);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 16px;
}
.v4-modal-backdrop.open { display: flex; }
.v4-modal {
    width: min(560px, 94vw);
    max-height: 84vh;
    overflow-y: auto;
    background: var(--glass-bg-panel);
    border: var(--border-accent-subtle);
    border-radius: var(--border-radius-2xl);
    box-shadow: var(--shadow-panel);
    padding: var(--space-xl) var(--space-2xl);
}
.v4-modal h3 {
    margin: 0 0 4px;
    color: var(--color-accent);
    font-size: var(--font-size-2xl);
    display: flex; justify-content: space-between; align-items: center;
}
.v4-modal .close-x { background: none; border: none; color: var(--color-text-muted); font-size: 22px; cursor: pointer; }
.v4-modal .desc { color: var(--color-text-description); font-size: var(--font-size-base); margin-bottom: var(--space-md); }
.v4-modal hr { border: none; border-top: 1px solid rgba(255,255,255,.1); margin: var(--space-md) 0; }
.v4-ship-option {
    display: flex; align-items: center; justify-content: space-between;
    gap: 10px;
    padding: 8px 10px;
    border: 1px solid rgba(255,255,255,.1);
    border-radius: var(--border-radius-lg);
    margin: 6px 0;
    cursor: pointer;
}
.v4-ship-option:hover { border-color: var(--color-accent-border); background: var(--color-accent-subtle); }
.v4-ship-option.selected { border-color: var(--color-accent); background: var(--color-accent-dim); }
.v4-plan-box {
    background: rgba(0,0,0,.35);
    border-radius: var(--border-radius-lg);
    padding: var(--space-md);
    font-size: var(--font-size-base);
    margin-top: var(--space-sm);
}
.v4-plan-box .row { display: flex; justify-content: space-between; margin: 2px 0; }
.window-good { color: var(--color-success); }
.window-mid { color: var(--color-warning); }
.window-bad { color: var(--color-error); }

/* ===== Log ===== */
.v4-log-entry { padding: 6px 0; border-bottom: 1px solid rgba(255,255,255,.05); }
.v4-log-entry .t { color: var(--color-text-faint); font-size: var(--font-size-xs); margin-right: 8px; }
.v4-log-entry .title { font-size: var(--font-size-base); }
.v4-log-entry .body { color: var(--color-text-muted); font-size: var(--font-size-sm); margin-top: 1px; }

/* ===== Toasts ===== */
#v4-toasts {
    position: fixed;
    top: calc(var(--navbar-height) + 10px);
    right: 12px;
    z-index: calc(var(--z-overlay) + 1);
    display: flex; flex-direction: column; gap: 8px;
    pointer-events: none;
}
.v4-toast {
    background: var(--glass-bg-solid);
    border: 1px solid var(--color-accent-border);
    border-left: 3px solid var(--color-accent);
    color: var(--color-text-primary);
    border-radius: var(--border-radius-lg);
    padding: 10px 14px;
    max-width: 320px;
    font-size: var(--font-size-base);
    animation: v4toast .25s ease;
}
.v4-toast.error { border-left-color: var(--color-error); }
.v4-toast.success { border-left-color: var(--color-success); }
@keyframes v4toast { from { transform: translateX(30px); opacity: 0; } to { transform: none; opacity: 1; } }

/* ===== Category headers (research) ===== */
.v4-cat-h {
    margin: var(--space-lg) 0 var(--space-sm);
    color: var(--color-text-label);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 1.5px;
}
.tech-DONE { opacity: .55; }
.tech-LOCKED { opacity: .4; }

/* ===== Loading overlay ===== */
#v4-loading {
    position: fixed; inset: 0;
    background: var(--color-bg-body);
    z-index: calc(var(--z-overlay) + 10);
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: 14px;
    transition: opacity .5s ease;
}
#v4-loading.hidden { opacity: 0; pointer-events: none; }
#v4-loading .logo { font-size: 34px; color: var(--color-accent); font-weight: 700; letter-spacing: 3px; }
#v4-loading .msg { color: var(--color-text-muted); }

/* ===== Mobile ===== */
@media (max-width: 700px) {
    .v4-topbar { gap: var(--space-sm); padding: 0 var(--space-sm); overflow-x: auto; }
    .v4-topbar .brand small { display: none; }
    .v4-dock { height: 52vh; }
    .v4-grid { grid-template-columns: 1fr; }
    .v4-stat .label { display: none; }
}