/* D&D Widget Editor — styles */

:root {
    --bg: #0f0f12;
    --bg-elev: #15151c;
    --bg-card: #1a1a22;
    --border: rgba(255,255,255,0.08);
    --border-strong: rgba(255,255,255,0.18);
    --text: #e6e6e6;
    --text-dim: #999;
    --text-bright: #fff;
    --accent: #22d3ee;
    --accent-glow: rgba(34, 211, 238, 0.25);
    --warn: #fbbf24;
    --danger: #f87171;
    --success: #4ade80;

    --cell-h: 32px;
    --cell-gap: 4px;
    --cols: 12;
    --grid-pad: 12px;
    --header-h: 48px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; background: var(--bg); color: var(--text); font-family: 'Inter', system-ui, sans-serif; font-size: 14px; }
button { font: inherit; color: inherit; }

#app {
    display: flex;
    flex-direction: column;
    height: 100vh;
}

/* ----- Header ----- */
.ed-header {
    height: var(--header-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1rem;
    background: var(--bg-elev);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}
.ed-header-left { display: flex; align-items: baseline; gap: 1rem; }
.ed-logo { font-weight: 700; font-size: 1rem; }
.ed-status { color: var(--text-dim); font-size: 0.8rem; }
.ed-header-actions { display: flex; gap: 0.4rem; align-items: center; }

.ed-btn {
    background: transparent;
    border: 1px solid var(--border-strong);
    color: var(--text);
    padding: 0.4rem 0.7rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.82rem;
    transition: background 0.15s, border-color 0.15s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}
.ed-btn:hover { background: rgba(255,255,255,0.06); border-color: var(--accent); }
.ed-btn-sm { padding: 0.25rem 0.5rem; font-size: 0.75rem; }
.ed-btn-warn { border-color: rgba(251,191,36,0.4); color: var(--warn); }
.ed-btn-warn:hover { background: rgba(251,191,36,0.1); }
.ed-btn-ghost { border-color: transparent; color: var(--text-dim); }
.ed-btn-primary {
    background: var(--accent);
    color: #000;
    border-color: var(--accent);
    font-weight: 600;
}
.ed-btn-primary:hover { background: #38e2f3; }
.ed-btn-danger { border-color: rgba(248,113,113,0.4); color: var(--danger); }
.ed-btn-danger:hover { background: rgba(248,113,113,0.1); }

.ed-select {
    background: var(--bg-card);
    color: var(--text);
    border: 1px solid var(--border-strong);
    border-radius: 6px;
    padding: 0.35rem 0.5rem;
    font: inherit;
    font-size: 0.82rem;
}

/* ----- Main layout ----- */
.ed-main {
    flex: 1 1 auto;
    display: grid;
    grid-template-columns: 240px 1fr 280px;
    min-height: 0;
}

/* ----- Library ----- */
.ed-library {
    background: var(--bg-elev);
    border-right: 1px solid var(--border);
    padding: 0.85rem;
    overflow-y: auto;
}
.ed-library h2 { margin: 0 0 0.25rem; font-size: 0.95rem; }
.ed-library-hint { margin: 0 0 0.85rem; color: var(--text-dim); font-size: 0.75rem; }

.ed-lib-cat {
    margin-bottom: 0.85rem;
}
.ed-lib-cat-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-dim);
    margin-bottom: 0.35rem;
}
.ed-lib-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.6rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    cursor: grab;
    margin-bottom: 0.3rem;
    user-select: none;
    transition: border-color 0.1s, transform 0.08s;
}
.ed-lib-item:hover { border-color: var(--accent); }
.ed-lib-item:active { cursor: grabbing; transform: scale(0.98); }
.ed-lib-item.is-dragging { opacity: 0.5; }
.ed-lib-icon { font-size: 1.1rem; opacity: 0.85; width: 20px; text-align: center; }
.ed-lib-name { font-size: 0.82rem; }
.ed-lib-desc { font-size: 0.7rem; color: var(--text-dim); margin-left: auto; }

/* ----- Stage / grid ----- */
.ed-stage {
    background: var(--bg);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-width: 0;
}
.ed-stage-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0.85rem;
    background: var(--bg-elev);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}
.ed-stage-info { color: var(--text-dim); font-size: 0.75rem; }
.ed-stage-actions { display: flex; gap: 0.4rem; }

.ed-stage-frame {
    flex: 1 1 auto;
    overflow: auto;
    padding: 1rem;
}
.ed-widget-title {
    background: transparent;
    border: 1px solid transparent;
    color: var(--text-bright);
    font-size: 1.1rem;
    font-weight: 600;
    padding: 0.4rem 0.6rem;
    margin-bottom: 0.5rem;
    border-radius: 6px;
    width: 100%;
    max-width: 600px;
}
.ed-widget-title:hover, .ed-widget-title:focus {
    border-color: var(--border-strong);
    outline: none;
}

.ed-grid {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    min-height: 320px;
    --total-w: calc(var(--cols) * (var(--cell-w, 64px) + var(--cell-gap)) - var(--cell-gap));
    width: var(--total-w);
    max-width: 100%;
    background-image:
        linear-gradient(to right, rgba(255,255,255,0.04) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: calc(100% / var(--cols)) var(--cell-h);
    overflow: hidden;
}
.ed-grid.no-grid {
    background-image: none;
}
.ed-grid-empty {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dim);
    pointer-events: none;
    font-size: 0.85rem;
}

/* Block rendered op grid */
.ed-block {
    position: absolute;
    background: var(--bg-elev);
    border: 1px solid var(--border-strong);
    border-radius: 6px;
    padding: 0.4rem 0.55rem;
    overflow: hidden;
    cursor: move;
    user-select: none;
    transition: border-color 0.1s;
}
.ed-block:hover { border-color: var(--accent); }
.ed-block.is-selected {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent-glow);
}
.ed-block.is-dragging { opacity: 0.6; z-index: 50; }

.ed-block-resize {
    position: absolute;
    bottom: 0; right: 0;
    width: 12px; height: 12px;
    cursor: nwse-resize;
    background: linear-gradient(135deg, transparent 50%, var(--accent) 50%);
    opacity: 0.6;
}
.ed-block:hover .ed-block-resize, .ed-block.is-selected .ed-block-resize { opacity: 1; }

.ed-block-content {
    height: 100%;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    pointer-events: none;
}
.ed-block.is-selected .ed-block-content,
.ed-block:hover .ed-block-content { pointer-events: auto; }

/* Specifieke block-stijlen */
.ed-block-title { font-weight: 600; color: var(--accent); }
.ed-block-stat-value { font-size: 1.4em; font-weight: 700; line-height: 1; }
.ed-block-stat-label { font-size: 0.7em; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.05em; }
.ed-block-divider { height: 1px; background: var(--border-strong); margin: auto 0; }
.ed-block-image { display: flex; align-items: center; justify-content: center; }
.ed-block-image img { max-width: 100%; max-height: 100%; object-fit: contain; }
.ed-block-table-col { display: flex; flex-direction: column; gap: 1px; font-size: 0.85em; }
.ed-block-table-row { padding: 1px 2px; }
.ed-block-dice { font-size: 0.85em; }
.ed-block-text { font-size: 0.85em; line-height: 1.4; }
.ed-block-error { color: var(--danger); font-size: 0.75em; }

/* Drop indicator */
.ed-drop-indicator {
    position: absolute;
    background: var(--accent-glow);
    border: 2px dashed var(--accent);
    border-radius: 6px;
    pointer-events: none;
    z-index: 10;
}

/* ----- Properties panel ----- */
.ed-props {
    background: var(--bg-elev);
    border-left: 1px solid var(--border);
    padding: 0.85rem;
    overflow-y: auto;
}
.ed-props h2 { margin: 0 0 0.85rem; font-size: 0.95rem; }
.ed-props .ed-empty { color: var(--text-dim); font-size: 0.8rem; }
.ed-props-body { display: flex; flex-direction: column; gap: 0.6rem; }

.ed-prop-row { display: flex; flex-direction: column; gap: 0.25rem; }
.ed-prop-row label { font-size: 0.72rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.04em; }
.ed-prop-row input, .ed-prop-row textarea, .ed-prop-row select {
    background: var(--bg-card);
    color: var(--text);
    border: 1px solid var(--border-strong);
    border-radius: 5px;
    padding: 0.35rem 0.5rem;
    font: inherit;
    font-size: 0.82rem;
}
.ed-prop-row textarea { min-height: 60px; resize: vertical; }
.ed-prop-actions { display: flex; gap: 0.4rem; margin-top: 0.4rem; }

/* ----- Toast ----- */
.ed-toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-elev);
    border: 1px solid var(--border-strong);
    border-radius: 6px;
    padding: 0.5rem 0.85rem;
    font-size: 0.85rem;
    box-shadow: 0 8px 28px rgba(0,0,0,0.5);
    z-index: 200;
}
.ed-toast.is-success { border-color: var(--success); }
.ed-toast.is-error { border-color: var(--danger); color: var(--danger); }
.ed-toast.is-warn { border-color: var(--warn); }

/* ----- Modal ----- */
.ed-modal {
    background: var(--bg-elev);
    border: 1px solid var(--border-strong);
    border-radius: 10px;
    color: var(--text);
    padding: 1rem;
    min-width: 320px;
    max-width: 600px;
}
.ed-modal::backdrop { background: rgba(0,0,0,0.6); }
.ed-modal-body { margin-bottom: 0.85rem; }

/* ----- Resp ----- */
@media (max-width: 900px) {
    .ed-main { grid-template-columns: 56px 1fr 0; }
    .ed-library h2, .ed-library-hint, .ed-lib-cat-label, .ed-lib-name, .ed-lib-desc { display: none; }
    .ed-lib-item { justify-content: center; padding: 0.4rem; }
    .ed-props { display: none; }
}