/* ============================================
   STRAT BOARD STYLES
   ============================================ */

/* ---- View container ---- */
#stratboard-view {
    display: flex;
    flex-direction: column;
    height: calc(100vh - 64px);
    padding: 0;
    overflow: hidden;
}

/* ---- Top toolbar ---- */
.stratboard-toolbar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 1rem;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--glass-border);
    flex-wrap: wrap;
    flex-shrink: 0;
    z-index: 10;
}

.stratboard-title {
    font-family: 'Oswald', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent-red);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-right: 0.5rem;
}

/* Map selector */
.strat-map-select {
    background: rgba(0,0,0,0.4);
    border: 1px solid var(--glass-border);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.85rem;
    font-family: var(--font-body);
    padding: 0.4rem 0.8rem;
    cursor: pointer;
    min-width: 130px;
    transition: border-color 0.2s;
}
.strat-map-select:focus { outline: none; border-color: var(--accent-red); }

/* Side toggle */
.side-toggle {
    display: flex;
    border: 1px solid var(--glass-border);
    border-radius: 6px;
    overflow: hidden;
}
.side-btn {
    background: rgba(0,0,0,0.3);
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 0.4rem 0.85rem;
    transition: all 0.2s;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: var(--font-heading);
}
.side-btn:first-child { border-right: 1px solid var(--glass-border); }
.side-btn.active-attack {
    background: rgba(255, 70, 85, 0.25);
    color: var(--accent-red);
}
.side-btn.active-defence {
    background: rgba(70, 130, 255, 0.25);
    color: #6ab0ff;
}

/* Tool buttons */
.strat-tools {
    display: flex;
    gap: 0.35rem;
    background: rgba(0,0,0,0.3);
    border: 1px solid var(--glass-border);
    border-radius: 6px;
    padding: 0.3rem;
}
.tool-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1.1rem;
    padding: 0.3rem 0.5rem;
    border-radius: 4px;
    transition: all 0.15s;
    line-height: 1;
    position: relative;
}
.tool-btn:hover { background: rgba(255,255,255,0.08); color: var(--text-primary); }
.tool-btn.active {
    background: rgba(255, 70, 85, 0.2);
    color: var(--accent-red);
    box-shadow: 0 0 0 1px rgba(255,70,85,0.4);
}
.tool-btn[title]:hover::after {
    content: attr(title);
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0,0,0,0.85);
    color: #fff;
    font-size: 0.72rem;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    white-space: nowrap;
    pointer-events: none;
    font-family: var(--font-body);
    z-index: 100;
}

.tool-divider {
    width: 1px;
    background: var(--glass-border);
    margin: 0.1rem 0.15rem;
}

/* Colour swatches */
.color-swatches {
    display: flex;
    gap: 0.35rem;
    align-items: center;
}
.color-swatch {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform 0.15s, border-color 0.15s;
    flex-shrink: 0;
}
.color-swatch:hover { transform: scale(1.15); }
.color-swatch.active { border-color: white; transform: scale(1.15); }

/* Strat name input */
.strat-name-input {
    background: rgba(0,0,0,0.3);
    border: 1px solid var(--glass-border);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.85rem;
    font-family: var(--font-body);
    padding: 0.4rem 0.75rem;
    width: 160px;
    flex-shrink: 0;
    transition: border-color 0.2s;
}
.strat-name-input:focus { outline: none; border-color: var(--accent-red); }

.toolbar-spacer { flex: 1; }

/* Callout toggle */
.callout-toggle-btn {
    background: rgba(0,0,0,0.3);
    border: 1px solid var(--glass-border);
    border-radius: 6px;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 0.4rem 0.75rem;
    transition: all 0.2s;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-family: var(--font-heading);
}
.callout-toggle-btn.active {
    background: rgba(255, 200, 70, 0.15);
    border-color: rgba(255, 200, 70, 0.5);
    color: rgba(255, 200, 70, 0.9);
}

/* Action buttons */
.strat-save-btn {
    background: var(--accent-red);
    border: none;
    border-radius: 6px;
    color: white;
    cursor: pointer;
    font-size: 0.82rem;
    font-weight: 700;
    padding: 0.4rem 1rem;
    transition: background 0.2s;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.strat-save-btn:hover { background: var(--accent-dark-red); }

.strat-export-btn {
    background: rgba(255,255,255,0.07);
    border: 1px solid var(--glass-border);
    border-radius: 6px;
    color: var(--text-primary);
    cursor: pointer;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 0.4rem 0.85rem;
    transition: background 0.2s;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.strat-export-btn:hover { background: rgba(255,255,255,0.12); }

/* ---- Main canvas area ---- */
.stratboard-body {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* Canvas wrapper — keeps correct aspect ratio */
.canvas-wrapper {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #080c10;
    overflow: hidden;
}

#strat-canvas {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    z-index: 3;
    cursor: crosshair;
}

#strat-canvas.tool-select  { cursor: default; }
#strat-canvas.tool-pen     { cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Ccircle cx='8' cy='8' r='3' fill='%23ff4655'/%3E%3C/svg%3E") 8 8, crosshair; }
#strat-canvas.tool-eraser  { cursor: cell; }
#strat-canvas.tool-label   { cursor: text; }
#strat-canvas.tool-arrow   { cursor: crosshair; }

/* ---- Agent tray (right sidebar) ---- */
.agent-tray {
    width: 72px;
    background: var(--bg-secondary);
    border-left: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.75rem 0.5rem;
    gap: 0.6rem;
    overflow-y: auto;
    flex-shrink: 0;
}

.agent-tray-label {
    font-size: 0.62rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
    text-align: center;
    line-height: 1.3;
}

.tray-agent-token {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid rgba(255, 70, 85, 0.5);
    cursor: grab;
    transition: border-color 0.2s, transform 0.15s;
    flex-shrink: 0;
    background: rgba(0,0,0,0.5);
    position: relative;
}
.tray-agent-token img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}
.tray-agent-token:hover {
    border-color: var(--accent-red);
    transform: scale(1.1);
}
.tray-agent-token.placed {
    border-color: rgba(255,255,255,0.15);
    opacity: 0.45;
}

/* Empty-state canvas overlay */
.canvas-empty-msg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: rgba(255,255,255,0.2);
    pointer-events: none;
    z-index: 3;
}
.canvas-empty-msg h3 { font-size: 1.5rem; margin-bottom: 0.5rem; }
.canvas-empty-msg p  { font-size: 0.9rem; }

/* ---- Saved strats panel ---- */
.saved-strats-panel {
    position: absolute;
    bottom: 1rem;
    right: 90px;
    background: rgba(15, 25, 35, 0.92);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    padding: 0.85rem;
    z-index: 20;
    min-width: 220px;
    max-height: 280px;
    overflow-y: auto;
    backdrop-filter: blur(8px);
    display: none;
}
.saved-strats-panel.visible { display: block; }

.saved-strat-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 0.6rem;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.15s;
    gap: 0.5rem;
}
.saved-strat-item:hover { background: rgba(255,255,255,0.06); }
.saved-strat-item-name  { font-size: 0.85rem; font-weight: 600; color: var(--text-primary); flex: 1; }
.saved-strat-item-meta  { font-size: 0.72rem; color: var(--text-secondary); white-space: nowrap; }
.saved-strat-delete     {
    background: transparent;
    border: none;
    color: rgba(255,70,85,0.5);
    cursor: pointer;
    font-size: 0.9rem;
    padding: 0.1rem 0.3rem;
    border-radius: 4px;
    transition: color 0.15s;
}
.saved-strat-delete:hover { color: var(--accent-red); }

/* Line width picker */
.line-width-btn {
    display: flex;
    align-items: center;
    justify-content: center;
}
.line-width-btn span {
    display: block;
    background: var(--text-secondary);
    border-radius: 50%;
    pointer-events: none;
}

/* ---- Open Strat Board button on comp cards ---- */
.open-stratboard-btn {
    background: transparent;
    border: 1px solid rgba(255, 70, 85, 0.4);
    border-radius: 6px;
    color: rgba(255, 70, 85, 0.8);
    cursor: pointer;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 0.3rem 0.65rem;
    transition: all 0.2s;
    white-space: nowrap;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.open-stratboard-btn:hover {
    background: rgba(255, 70, 85, 0.1);
    border-color: var(--accent-red);
    color: var(--accent-red);
}

/* ---- Mobile ---- */
@media (max-width: 768px) {
    #stratboard-view { height: auto; }

    .stratboard-toolbar {
        gap: 0.4rem;
        padding: 0.5rem 0.6rem;
    }

    .strat-map-select { min-width: 100px; font-size: 0.78rem; }
    .strat-name-input { width: 110px; font-size: 0.78rem; }

    .agent-tray {
        width: 54px;
        padding: 0.5rem 0.3rem;
        gap: 0.4rem;
    }
    .tray-agent-token { width: 36px; height: 36px; }

    .stratboard-body { flex-direction: column; }
    .canvas-wrapper { min-height: 55vw; }
    .agent-tray {
        flex-direction: row;
        width: 100%;
        height: 60px;
        border-left: none;
        border-top: 1px solid var(--glass-border);
        overflow-x: auto;
        overflow-y: hidden;
        flex-wrap: nowrap;
        padding: 0.4rem 0.75rem;
    }
}