/* ═══════════════════════════════════════════════
   TacticBoard Pro — Main Stylesheet
   ═══════════════════════════════════════════════ */

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

:root {
  --bg:          #0a0f1a;
  --panel:       #111827;
  --card:        #1f2937;
  --border:      #2d3748;
  --border2:     #374151;
  --text:        #f1f5f9;
  --text2:       #94a3b8;
  --text3:       #64748b;
  --accent:      #3b82f6;
  --accent-h:    #2563eb;
  --accent-glow: rgba(59,130,246,.35);
  --success:     #10b981;
  --danger:      #ef4444;
  --warn:        #f59e0b;
  --home:        #3b82f6;
  --away:        #ef4444;
  --radius:      8px;
  --radius-lg:   12px;
  --shadow:      0 4px 24px rgba(0,0,0,.45);
  --shadow-sm:   0 2px 8px rgba(0,0,0,.3);
  --transition:  .18s ease;
  --font:        'Inter', system-ui, sans-serif;
  --hdr:         52px;
  --lpanel:      214px;
  --rpanel:      214px;
  --timeline:    112px;
}

.theme-light {
  --bg:       #e8ecf0;
  --panel:    #ffffff;
  --card:     #f1f5f9;
  --border:   #e2e8f0;
  --border2:  #cbd5e1;
  --text:     #1e293b;
  --text2:    #475569;
  --text3:    #94a3b8;
  --shadow:   0 4px 24px rgba(0,0,0,.12);
  --shadow-sm: 0 2px 8px rgba(0,0,0,.08);
}

html, body { height: 100%; overflow: hidden; background: var(--bg); color: var(--text); font-family: var(--font); font-size: 13px; }

#app { display: flex; flex-direction: column; height: 100vh; background: var(--bg); }

/* ─── SCROLLBAR ─── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text3); }

/* ═══ HEADER ═══ */
#header {
  display: flex; align-items: center;
  height: var(--hdr);
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  padding: 0 12px;
  gap: 12px;
  flex-shrink: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.hdr-left, .hdr-right { display: flex; align-items: center; gap: 8px; flex: 0 0 auto; }
.hdr-center { flex: 1; display: flex; justify-content: center; }

.brand { display: flex; align-items: center; gap: 8px; }
.brand-icon { width: 28px; height: 28px; color: var(--accent); }
.brand-icon svg { width: 100%; height: 100%; }
.brand-name { font-size: 15px; font-weight: 700; color: var(--text); letter-spacing: -.3px; }
.brand-pro {
  font-size: 9px; font-weight: 700; letter-spacing: 1px;
  background: linear-gradient(135deg, var(--accent), #8b5cf6);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  padding: 2px 0;
}

.hdr-actions { display: flex; gap: 4px; padding-left: 12px; border-left: 1px solid var(--border); margin-left: 4px; }

.match-bar { display: flex; align-items: center; gap: 12px; }
.team-input {
  width: 90px; text-align: center; font-weight: 700; font-size: 13px; letter-spacing: 1px;
  background: var(--card); border: 1px solid var(--border); border-radius: 6px;
  color: var(--text); padding: 6px 8px; transition: var(--transition); text-transform: uppercase;
}
.team-input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-glow); }
.home-input { color: var(--home); }
.away-input { color: var(--away); }

.score-block { display: flex; align-items: center; gap: 6px; }
.score-inp {
  width: 42px; text-align: center; font-weight: 800; font-size: 20px;
  background: var(--card); border: 1px solid var(--border); border-radius: 6px;
  color: var(--text); padding: 4px; -moz-appearance: textfield;
}
.score-inp::-webkit-inner-spin-button, .score-inp::-webkit-outer-spin-button { display: none; }
.score-inp:focus { outline: none; border-color: var(--accent); }
.score-sep { font-size: 18px; font-weight: 700; color: var(--text3); }

.hdr-sep { width: 1px; height: 24px; background: var(--border); }

/* ─── BUTTONS ─── */
.btn-icon {
  width: 32px; height: 32px; border-radius: 6px; border: none; cursor: pointer;
  background: transparent; color: var(--text2); display: flex; align-items: center; justify-content: center;
  transition: var(--transition); padding: 0;
}
.btn-icon svg { width: 16px; height: 16px; }
.btn-icon:hover { background: var(--card); color: var(--text); }
.btn-icon.sm { width: 28px; height: 28px; }
.btn-icon.sm svg { width: 14px; height: 14px; }
.btn-icon.active { background: var(--accent); color: #fff; }

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-h));
  color: #fff; border: none; border-radius: 6px; padding: 0 14px; height: 32px;
  font-size: 13px; font-weight: 600; cursor: pointer; transition: var(--transition);
  display: flex; align-items: center; gap: 6px; white-space: nowrap;
}
.btn-primary:hover { filter: brightness(1.1); box-shadow: 0 0 12px var(--accent-glow); }

.btn-block {
  width: 100%; display: flex; align-items: center; justify-content: center; gap: 6px;
  padding: 7px 10px; background: var(--card); border: 1px solid var(--border);
  border-radius: 6px; color: var(--text2); font-size: 12px; font-weight: 500;
  cursor: pointer; transition: var(--transition); margin-bottom: 5px;
}
.btn-block svg { width: 14px; height: 14px; flex-shrink: 0; }
.btn-block:hover { background: var(--border); color: var(--text); border-color: var(--border2); }
.btn-block:last-child { margin-bottom: 0; }
.btn-danger { background: rgba(239,68,68,.12); border-color: rgba(239,68,68,.3); color: var(--danger); }
.btn-danger:hover { background: rgba(239,68,68,.25); }
.btn-danger-outline { border-color: rgba(239,68,68,.25); color: var(--danger); }
.btn-danger-outline:hover { background: rgba(239,68,68,.12); }
.btn-home-apply { background: rgba(59,130,246,.12); border-color: rgba(59,130,246,.3); color: var(--home); }
.btn-home-apply:hover { background: rgba(59,130,246,.22); }
.btn-away-apply { background: rgba(239,68,68,.12); border-color: rgba(239,68,68,.3); color: var(--away); }
.btn-away-apply:hover { background: rgba(239,68,68,.22); }
.btn-home-add { background: rgba(59,130,246,.1); border-color: rgba(59,130,246,.25); color: #60a5fa; }
.btn-home-add:hover { background: rgba(59,130,246,.2); }
.btn-away-add { background: rgba(239,68,68,.1); border-color: rgba(239,68,68,.25); color: #f87171; }
.btn-away-add:hover { background: rgba(239,68,68,.2); }

/* ─── SELECT / INPUT ─── */
.sel-ctrl {
  background: var(--card); border: 1px solid var(--border); border-radius: 6px;
  color: var(--text); padding: 0 8px; height: 32px; font-size: 12px;
  font-family: var(--font); cursor: pointer; transition: var(--transition);
}
.sel-ctrl:focus { outline: none; border-color: var(--accent); }
.sel-ctrl.sm { height: 28px; font-size: 11px; }
.sel-ctrl.full-w { width: 100%; margin-bottom: 6px; }

.prop-input, .prop-select {
  width: 100%; padding: 7px 10px; background: var(--card); border: 1px solid var(--border);
  border-radius: 6px; color: var(--text); font-size: 13px; font-family: var(--font);
  transition: var(--transition);
}
.prop-input:focus, .prop-select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-glow); }
.prop-select { cursor: pointer; }

/* Export menu */
.export-wrap { position: relative; }
.export-menu {
  position: absolute; top: calc(100% + 6px); right: 0; width: 160px;
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow); overflow: hidden; display: none; z-index: 200;
}
.export-menu.open { display: block; animation: fadeInDown .15s ease; }
.export-item {
  width: 100%; display: flex; align-items: center; gap: 10px; padding: 10px 14px;
  background: none; border: none; color: var(--text2); font-size: 12px; font-family: var(--font);
  cursor: pointer; transition: var(--transition); text-align: left;
}
.export-item svg { width: 14px; height: 14px; flex-shrink: 0; }
.export-item:hover { background: var(--card); color: var(--text); }

/* ═══ WORKSPACE ═══ */
#workspace {
  display: flex; flex: 1; overflow: hidden;
  height: calc(100vh - var(--hdr) - var(--timeline));
}

/* ═══ LEFT PANEL ═══ */
#left-panel {
  width: var(--lpanel); flex-shrink: 0;
  background: var(--panel); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; overflow: hidden;
}

.panel-tabs {
  display: flex; border-bottom: 1px solid var(--border);
  padding: 6px 6px 0;
  gap: 2px; flex-shrink: 0;
}
.ptab {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 6px 4px 8px; background: none; border: none; border-radius: 6px 6px 0 0;
  color: var(--text3); font-size: 10px; font-weight: 500; font-family: var(--font);
  cursor: pointer; transition: var(--transition); position: relative;
}
.ptab svg { width: 14px; height: 14px; }
.ptab:hover { color: var(--text2); background: var(--card); }
.ptab.active { color: var(--accent); }
.ptab.active::after {
  content: ''; position: absolute; bottom: 0; left: 8px; right: 8px; height: 2px;
  background: var(--accent); border-radius: 2px 2px 0 0;
}

.ptab-content { flex: 1; overflow-y: auto; padding: 10px; display: flex; flex-direction: column; gap: 0; }
.ptab-content.hidden { display: none; }

.tool-section { margin-bottom: 14px; }
.tool-section:last-child { margin-bottom: 0; }
.sec-lbl { font-size: 10px; font-weight: 600; letter-spacing: .8px; text-transform: uppercase; color: var(--text3); margin-bottom: 7px; }

.tool-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; }
.tool-btn {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 4px; padding: 8px 4px; background: var(--card); border: 1px solid var(--border);
  border-radius: 8px; color: var(--text3); font-size: 10px; font-weight: 500;
  font-family: var(--font); cursor: pointer; transition: var(--transition);
  min-height: 52px;
}
.tool-btn svg { width: 18px; height: 18px; }
.tool-btn:hover { background: var(--border); color: var(--text2); border-color: var(--border2); }
.tool-btn.active {
  background: rgba(59,130,246,.15); border-color: var(--accent);
  color: var(--accent); box-shadow: 0 0 0 1px var(--accent-glow) inset;
}

/* Color swatches */
.color-row { display: flex; flex-wrap: wrap; gap: 5px; align-items: center; margin-bottom: 8px; }
.color-swatch {
  width: 22px; height: 22px; border-radius: 50%; border: 2px solid transparent;
  cursor: pointer; transition: var(--transition); flex-shrink: 0;
}
.color-swatch:hover { transform: scale(1.15); }
.color-swatch.active { border-color: white; box-shadow: 0 0 0 1px var(--accent); }
.color-picker-inp { width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--border); cursor: pointer; padding: 0; background: none; }

.slider-row { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.slider-row label { font-size: 11px; color: var(--text3); width: 46px; flex-shrink: 0; }
.slider { flex: 1; -webkit-appearance: none; height: 4px; border-radius: 2px; background: var(--border2); outline: none; cursor: pointer; }
.slider::-webkit-slider-thumb { -webkit-appearance: none; width: 14px; height: 14px; border-radius: 50%; background: var(--accent); cursor: pointer; box-shadow: 0 0 4px var(--accent-glow); }
.slider-val { font-size: 10px; color: var(--text3); width: 32px; text-align: right; }

/* Team setup */
.team-color-row { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; font-size: 12px; font-weight: 600; color: var(--text2); }
.team-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.team-color-inp { width: 24px; height: 24px; border-radius: 50%; border: 2px solid var(--border2); cursor: pointer; padding: 0; background: none; flex-shrink: 0; transition: border-color var(--transition), box-shadow var(--transition); }
.team-color-inp:hover { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-glow); }

/* Player list */
.player-list { display: flex; flex-direction: column; gap: 3px; }
.player-list-item {
  display: flex; align-items: center; gap: 8px; padding: 6px 8px;
  background: var(--card); border: 1px solid var(--border); border-radius: 6px;
  cursor: pointer; transition: var(--transition); font-size: 11px;
}
.player-list-item:hover { border-color: var(--border2); background: var(--border); }
.player-list-item.selected { border-color: var(--accent); background: rgba(59,130,246,.1); }
.pli-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.pli-num { font-weight: 700; width: 18px; text-align: center; color: var(--text); }
.pli-name { flex: 1; color: var(--text2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pli-pos { font-size: 9px; font-weight: 600; color: var(--text3); letter-spacing: .4px; }

/* ═══ CANVAS AREA ═══ */
#canvas-area {
  flex: 1; min-width: 0; position: relative; overflow: hidden;
  background: radial-gradient(ellipse at center, #0f1f35 0%, #070d18 100%);
  display: flex; align-items: center; justify-content: center;
}

#canvas-wrapper {
  position: relative;
  /* size set by JS */
}

#pitch-canvas, #main-canvas {
  position: absolute; top: 0; left: 0;
  display: block;
}
#main-canvas { cursor: default; }

#zoom-badge {
  position: absolute; bottom: 12px; left: 50%; transform: translateX(-50%);
  background: rgba(0,0,0,.5); color: var(--text2); font-size: 11px; font-weight: 600;
  padding: 4px 10px; border-radius: 20px; pointer-events: none;
  backdrop-filter: blur(4px); border: 1px solid var(--border);
}

/* ═══ RIGHT PANEL ═══ */
#right-panel {
  width: var(--rpanel); flex-shrink: 0;
  background: var(--panel); border-left: 1px solid var(--border);
  display: flex; flex-direction: column; overflow-y: auto;
}

#rp-empty { flex: 1; display: flex; align-items: center; justify-content: center; }
.rp-empty-inner { text-align: center; color: var(--text3); display: flex; flex-direction: column; align-items: center; gap: 12px; }
.rp-empty-inner svg { width: 48px; height: 48px; }
.rp-empty-inner p { font-size: 12px; line-height: 1.6; }

#rp-player { padding: 14px; display: flex; flex-direction: column; gap: 0; overflow-y: auto; flex: 1; }
#rp-player.hidden { display: none; }
#rp-empty.hidden { display: none; }

.rp-header { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }
.rp-player-icon { width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 700; color: #fff; flex-shrink: 0; }
.rp-title { font-size: 14px; font-weight: 700; }

.prop-group { margin-bottom: 12px; }
.prop-group label { display: block; font-size: 11px; font-weight: 500; color: var(--text3); margin-bottom: 5px; text-transform: uppercase; letter-spacing: .5px; }
.color-row-sm { display: flex; flex-wrap: wrap; gap: 5px; align-items: center; }
.csw-sm { width: 20px; height: 20px; border-radius: 50%; border: 2px solid transparent; cursor: pointer; transition: var(--transition); }
.csw-sm:hover { transform: scale(1.2); }
.csw-sm.active { border-color: #fff; }

/* Toggle switch */
.toggle-row { display: flex; align-items: center; gap: 8px; }
.toggle-switch { position: relative; width: 36px; height: 20px; flex-shrink: 0; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider { position: absolute; inset: 0; background: var(--border2); border-radius: 10px; cursor: pointer; transition: var(--transition); }
.toggle-slider::before { content: ''; position: absolute; height: 14px; width: 14px; left: 3px; bottom: 3px; background: #fff; border-radius: 50%; transition: var(--transition); }
.toggle-switch input:checked + .toggle-slider { background: var(--accent); }
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(16px); }
.toggle-label { font-size: 12px; color: var(--text2); }

/* ═══ TIMELINE ═══ */
#timeline-panel {
  height: var(--timeline); flex-shrink: 0;
  background: var(--panel); border-top: 1px solid var(--border);
  display: flex; flex-direction: column;
}

.tl-controls {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 12px; border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.tl-time {
  display: flex; align-items: center; gap: 4px;
  font-size: 13px; font-variant-numeric: tabular-nums;
}
#tl-current { font-weight: 700; color: var(--accent); min-width: 30px; }
.tl-sep { color: var(--text3); }
.tl-dur-inp {
  width: 36px; text-align: center; background: var(--card); border: 1px solid var(--border);
  border-radius: 4px; color: var(--text); font-size: 12px; font-family: var(--font);
  padding: 2px 4px; -moz-appearance: textfield;
}
.tl-dur-inp::-webkit-inner-spin-button { display: none; }
.tl-dur-inp:focus { outline: none; border-color: var(--accent); }
.tl-hint { font-size: 10px; color: var(--text3); margin-left: auto; }

.tl-track-wrap { flex: 1; position: relative; padding: 4px 12px; overflow: hidden; }
.tl-ruler {
  height: 16px; position: relative; margin-bottom: 4px;
  border-bottom: 1px solid var(--border);
}
.tl-ruler-tick { position: absolute; bottom: 0; width: 1px; background: var(--border2); }
.tl-ruler-tick.major { height: 10px; }
.tl-ruler-tick.minor { height: 5px; }
.tl-ruler-label { position: absolute; bottom: 12px; transform: translateX(-50%); font-size: 9px; color: var(--text3); }

.tl-track {
  position: relative; height: 36px; background: var(--card);
  border: 1px solid var(--border); border-radius: 6px; overflow: hidden;
}
.tl-playhead {
  position: absolute; top: 0; bottom: 0; width: 2px;
  background: var(--accent); cursor: ew-resize; z-index: 10;
  box-shadow: 0 0 8px var(--accent-glow);
}
.tl-playhead::before {
  content: ''; position: absolute; top: -6px; left: 50%; transform: translateX(-50%);
  border: 5px solid transparent; border-bottom-color: var(--accent);
}
.tl-kf-layer { position: absolute; inset: 0; }
.tl-kf {
  position: absolute; top: 50%; transform: translate(-50%, -50%);
  width: 12px; height: 12px; border-radius: 2px; background: var(--warn);
  border: 2px solid rgba(255,255,255,.3); cursor: pointer; transition: var(--transition);
  rotate: 45deg;
}
.tl-kf:hover { background: #fcd34d; transform: translate(-50%, -50%) scale(1.3); }
.tl-kf.active { background: #fff; border-color: var(--accent); }

/* ═══ CONTEXT MENU ═══ */
.ctx-menu {
  position: fixed; background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 4px;
  z-index: 1000; min-width: 160px;
}
.ctx-menu.hidden { display: none; }
.ctx-item {
  width: 100%; padding: 8px 12px; background: none; border: none; border-radius: 6px;
  color: var(--text2); font-size: 12px; font-family: var(--font); cursor: pointer;
  text-align: left; transition: var(--transition);
}
.ctx-item:hover { background: var(--card); color: var(--text); }

/* ═══ SHORTCUTS OVERLAY ═══ */
.shortcuts-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.7); z-index: 500;
  display: flex; align-items: center; justify-content: center;
  backdrop-filter: blur(4px);
}
.shortcuts-overlay.hidden { display: none; }
.shortcuts-modal {
  background: var(--panel); border: 1px solid var(--border); border-radius: 16px;
  padding: 28px; width: 480px; max-width: 90vw; position: relative;
  box-shadow: var(--shadow);
}
.shortcuts-modal h2 { font-size: 18px; font-weight: 700; margin-bottom: 20px; }
.shortcuts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.sc-item { display: flex; align-items: center; gap: 10px; }
kbd {
  background: var(--card); border: 1px solid var(--border2); border-radius: 5px;
  padding: 3px 8px; font-size: 11px; font-family: monospace; min-width: 48px;
  text-align: center; color: var(--text); font-weight: 600; box-shadow: 0 2px 0 var(--border2);
}
.sc-item span { font-size: 12px; color: var(--text2); }
.shortcuts-close {
  position: absolute; top: 16px; right: 16px; width: 28px; height: 28px;
  background: var(--card); border: none; border-radius: 50%; cursor: pointer;
  color: var(--text2); font-size: 18px; line-height: 1; display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.shortcuts-close:hover { background: var(--border2); color: var(--text); }

/* ═══ ANIMATIONS ═══ */
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulse-ring { 0% { box-shadow: 0 0 0 0 var(--accent-glow); } 70% { box-shadow: 0 0 0 8px rgba(59,130,246,0); } 100% { box-shadow: 0 0 0 0 rgba(59,130,246,0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ─── Cursor overrides per tool ─── */
.cursor-crosshair { cursor: crosshair !important; }
.cursor-grab { cursor: grab !important; }
.cursor-grabbing { cursor: grabbing !important; }
.cursor-cell { cursor: cell !important; }

/* ─── Fullscreen ─── */
#app:fullscreen { background: var(--bg); }
#app:-webkit-full-screen { background: var(--bg); }