/* Laser Forge — scoped app styling (palette echoes rami.party) */
:root {
    --night-0: #06030f;
    --night-1: #0b0524;
    --night-2: #150a3a;
    --violet: #a855f7;
    --pink: #ec4899;
    --cyan: #22d3ee;
    --gold: #fbbf24;
    --text: #ece9ff;
    --muted: #a99fce;
    --panel: rgba(24, 14, 54, 0.72);
    --panel-2: rgba(40, 24, 82, 0.55);
    --border: rgba(168, 85, 247, 0.28);
    --field: rgba(10, 6, 26, 0.7);
    --radius: 12px;
    --font: 'Quicksand', system-ui, -apple-system, Segoe UI, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

[hidden] { display: none !important; }

html, body { height: 100%; }

body {
    font-family: var(--font);
    color: var(--text);
    background:
        radial-gradient(1000px 600px at 10% -10%, rgba(168, 85, 247, 0.18), transparent 60%),
        radial-gradient(900px 700px at 95% 0%, rgba(34, 211, 238, 0.12), transparent 55%),
        linear-gradient(180deg, var(--night-1), var(--night-0));
    display: flex;
    flex-direction: column;
    overflow: hidden;
    height: 100vh;
    font-weight: 500;
}

button, input, select, textarea { font-family: inherit; color: inherit; font-size: 13px; }

/* Header ------------------------------------------------------------------ */
.app-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 8px 14px; gap: 12px;
    background: rgba(11, 5, 36, 0.85);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(10px);
}
.brand { display: flex; align-items: baseline; gap: 8px; }
.brand-mark { font-size: 20px; }
.brand-name { font-weight: 700; font-size: 18px; letter-spacing: .5px;
    background: linear-gradient(120deg, var(--violet), var(--pink), var(--cyan));
    -webkit-background-clip: text; background-clip: text; color: transparent; }
.brand-tag { font-size: 11px; color: var(--muted); }
.header-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.btn {
    background: var(--panel-2); color: var(--text);
    border: 1px solid var(--border); border-radius: 10px;
    padding: 7px 12px; cursor: pointer; transition: .15s;
    white-space: nowrap;
}
.btn:hover { border-color: var(--violet); background: rgba(168, 85, 247, .2); }
.btn:active { transform: translateY(1px); }
.btn-primary { background: linear-gradient(120deg, var(--violet), var(--pink)); border: none; font-weight: 700; }
.btn-primary:hover { filter: brightness(1.1); }
.btn-ghost { background: transparent; }

/* Body layout ------------------------------------------------------------- */
.app-body { flex: 1; display: grid; grid-template-columns: 74px 1fr 316px; min-height: 0; }

.toolbar {
    display: flex; flex-direction: column; gap: 4px; padding: 10px 8px;
    background: rgba(11, 5, 36, 0.6); border-right: 1px solid var(--border);
    overflow-y: auto;
}
.tool {
    display: flex; flex-direction: column; align-items: center; gap: 2px;
    background: transparent; border: 1px solid transparent; border-radius: 10px;
    padding: 8px 4px; cursor: pointer; color: var(--text); font-size: 18px; line-height: 1;
}
.tool span { font-size: 10px; color: var(--muted); }
.tool:hover { background: var(--panel-2); border-color: var(--border); }
.tool-sep { height: 1px; background: var(--border); margin: 6px 4px; }

.stage { position: relative; min-width: 0; background:
        repeating-conic-gradient(rgba(255,255,255,0.02) 0% 25%, transparent 0% 50%) 50% / 22px 22px; }
#board { display: block; width: 100%; height: 100%; cursor: default; touch-action: none; }
.hint {
    position: absolute; top: 20px; left: 50%; transform: translateX(-50%);
    max-width: 420px; text-align: center; color: var(--muted);
    background: var(--panel); border: 1px solid var(--border);
    padding: 12px 16px; border-radius: var(--radius); font-size: 13px; pointer-events: none;
}
.hint strong { color: var(--text); }

/* Sidebar ----------------------------------------------------------------- */
.sidebar {
    background: rgba(11, 5, 36, 0.6); border-left: 1px solid var(--border);
    overflow-y: auto; padding: 10px; display: flex; flex-direction: column; gap: 10px;
}
.panel { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 10px 12px; }
.panel-title { font-size: 12px; text-transform: uppercase; letter-spacing: .6px; color: var(--cyan); margin-bottom: 8px; }
.muted { color: var(--muted); }
.tiny { font-size: 11px; }

.row { margin-bottom: 8px; }
.row > label, .field > label { display: block; font-size: 11px; color: var(--muted); margin-bottom: 3px; }
.row.two { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.row.three { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 6px; }

input[type=number], input[type=text], input[type=search], select, textarea {
    width: 100%; background: var(--field); border: 1px solid var(--border);
    border-radius: 8px; padding: 6px 8px; color: var(--text);
}
input[type=range] { width: 100%; accent-color: var(--violet); }
textarea { resize: vertical; min-height: 54px; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--violet); }

.check { display: flex; gap: 8px; align-items: flex-start; font-size: 12px; color: var(--muted); cursor: pointer; margin: 4px 0; }
.check input { width: auto; accent-color: var(--violet); margin-top: 2px; }

.slider-row { display: grid; grid-template-columns: 1fr 54px; gap: 8px; align-items: center; margin-bottom: 6px; }
.slider-row label { grid-column: 1 / -1; font-size: 11px; color: var(--muted); margin-bottom: 0; }
.slider-row input[type=number] { padding: 4px 6px; text-align: right; }

.btn-row { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.btn-row .btn { padding: 5px 9px; font-size: 12px; }
.danger:hover { border-color: var(--pink); background: rgba(236, 72, 153, .2); }

.op-pills { display: flex; gap: 6px; }
.op-pill { flex: 1; text-align: center; padding: 6px; border-radius: 8px; border: 1px solid var(--border);
    background: var(--field); cursor: pointer; font-size: 12px; }
.op-pill.active { border-color: var(--cyan); box-shadow: inset 0 0 0 1px var(--cyan); }
.op-dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 5px; vertical-align: middle; }
hr.sep { border: none; border-top: 1px solid var(--border); margin: 10px 0; }

/* Layers ------------------------------------------------------------------ */
.layers { display: flex; flex-direction: column; gap: 4px; max-height: 200px; overflow-y: auto; }
.layer { display: flex; align-items: center; gap: 6px; padding: 5px 6px; border-radius: 8px;
    border: 1px solid transparent; cursor: pointer; font-size: 12px; }
.layer:hover { background: var(--panel-2); }
.layer.active { border-color: var(--cyan); background: var(--panel-2); }
.layer .lname { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.layer .lvis, .layer .lop { background: none; border: none; cursor: pointer; color: var(--muted); font-size: 13px; }

/* Status ------------------------------------------------------------------ */
.statusbar { display: flex; gap: 18px; padding: 5px 14px; font-size: 12px;
    background: rgba(11, 5, 36, 0.85); border-top: 1px solid var(--border); color: var(--text); }
.statusbar .right { margin-left: auto; }

/* Modal ------------------------------------------------------------------- */
.modal-backdrop { position: fixed; inset: 0; background: rgba(3, 1, 10, 0.7); backdrop-filter: blur(4px);
    display: flex; align-items: center; justify-content: center; z-index: 50; }
.modal { width: min(94vw, 460px); max-height: 90vh; overflow-y: auto;
    background: linear-gradient(180deg, var(--night-2), var(--night-1));
    border: 1px solid var(--border); border-radius: 16px; box-shadow: 0 30px 70px rgba(0,0,0,.55); }
.modal-head { display: flex; justify-content: space-between; align-items: center; padding: 14px 16px; border-bottom: 1px solid var(--border); }
.modal-head h2 { font-size: 16px; }
.icon-btn { background: none; border: none; color: var(--muted); font-size: 16px; cursor: pointer; }
.modal-body { padding: 14px 16px; }
.opt-group { border: 1px dashed var(--border); border-radius: 10px; padding: 10px; margin: 8px 0; }
.export-summary { margin: 8px 0; font-size: 12px; }
.modal-foot { display: flex; justify-content: flex-end; margin-top: 8px; }

/* Popover ----------------------------------------------------------------- */
.popover { position: absolute; z-index: 40; width: 260px; background: var(--night-2);
    border: 1px solid var(--border); border-radius: 12px; padding: 10px; box-shadow: var(--shadow, 0 20px 50px rgba(0,0,0,.5)); }
.emoji-grid { display: grid; grid-template-columns: repeat(8, 1fr); gap: 2px; max-height: 200px; overflow-y: auto; margin: 8px 0; }
.emoji-grid button { font-size: 18px; background: none; border: none; cursor: pointer; padding: 4px; border-radius: 6px; }
.emoji-grid button:hover { background: var(--panel-2); }

@media (max-width: 900px) {
    .app-body { grid-template-columns: 60px 1fr; }
    .sidebar { display: none; }
}

/* Pro mode ---------------------------------------------------------------- */
.pro-toggle { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; color: var(--muted);
    border: 1px solid var(--border); border-radius: 10px; padding: 6px 9px; cursor: pointer; }
.pro-toggle input { accent-color: var(--violet); }
#lang-select { padding: 6px 8px; border-radius: 10px; }
body:not(.pro) #opt-advanced { display: none; }
body:not(.pro) .pro-only { display: none; }

/* Help modal -------------------------------------------------------------- */
.help-list { list-style: disc; padding-left: 18px; margin: 6px 0; font-size: 13px; color: var(--text); }
.help-list li { margin: 3px 0; }
.help-h3 { margin-top: 10px; font-size: 13px; color: var(--cyan); }
.help-list.guide li { margin: 5px 0; }
.hint-tip { font-size: 11px; color: var(--muted); margin: -2px 0 8px; line-height: 1.45; }
kbd { background: var(--field); border: 1px solid var(--border); border-radius: 5px; padding: 1px 5px; font-size: 11px; }

/* Mobile polish ----------------------------------------------------------- */
@media (max-width: 640px) {
    .brand-tag { display: none; }
    .header-actions .btn { padding: 6px 9px; }
    .app-header { flex-wrap: wrap; }
}