/* YouPlanner base styles (Phase 4) */
:root{
  --bg: #f5f6f8;
  --card: #ffffff;
  --text: #111111;
  --muted: #555555;
  --border: rgba(0,0,0,.12);
  --shadow: 0 8px 30px rgba(0,0,0,.08);
  --primary: #111111;
  --primaryText: #ffffff;

  --gridLine: rgba(0,0,0,.10);
  --gridLineStrong: rgba(0,0,0,.18);
  --overlayBg: rgba(255,255,255,.55);
}

body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;margin:0;background:var(--bg);color:var(--text);}
.wrap{max-width:1100px;margin:18px auto;padding:0 14px;}
.card{background:var(--card);border-radius:12px;padding:16px;box-shadow:var(--shadow);}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center;}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 12px;border-radius:10px;border:1px solid var(--border);background:#fff;color:var(--text);text-decoration:none;font-weight:600;cursor:pointer;}
.btn.primary{background:var(--primary);color:var(--primaryText);border-color:var(--primary);}
.muted{color:var(--muted);}
.field{display:flex;flex-direction:column;gap:6px;margin:10px 0;}
input,textarea{font:inherit;padding:10px;border-radius:10px;border:1px solid rgba(0,0,0,.18);background:#fff;color:var(--text);}
textarea{min-height:140px;resize:vertical;}
.error{background:#fee2e2;border:1px solid #fecaca;color:#7f1d1d;padding:10px;border-radius:10px;margin:10px 0;}
.ok{background:#dcfce7;border:1px solid #bbf7d0;color:#14532d;padding:10px;border-radius:10px;margin:10px 0;}
.notice{background:#e0f2fe;border:1px solid #bae6fd;color:#0c4a6e;padding:10px;border-radius:10px;margin:10px 0;}

.topbar{height:52px;display:flex;align-items:center;justify-content:space-between;padding:0 14px;background:var(--card);border-bottom:1px solid rgba(0,0,0,.08);position:sticky;top:0;z-index:2000;}
.topbar a{color:var(--text);text-decoration:none;font-weight:700;}
.homebtn{display:inline-flex;align-items:center;gap:8px;}
.settings{position:relative;display:inline-block;}
.dropdown{display:none;position:absolute;right:0;top:44px;background:var(--card);border:1px solid var(--border);border-radius:12px;min-width:200px;box-shadow:0 10px 30px rgba(0,0,0,.12);overflow:hidden;z-index:2100;}
.dropdown a,.dropdown form button{display:block;width:100%;text-align:left;padding:10px 12px;border:0;background:var(--card);color:var(--text);text-decoration:none;font:inherit;cursor:pointer;}
.dropdown a:hover,.dropdown form button:hover{background:#f3f4f6;}
.settings.open .dropdown{display:block;}

/* Dashboard grid */
.dashboard-shell{
  position:fixed;
  top:52px; /* topbar height */
  left:0;
  right:0;
  bottom:0;
  margin:0;
  padding:0;
}
.grid-wrap{
  position:absolute;
  width:100%;
  height:100%;
  background: transparent;
  overflow: hidden; /* spec: scroll disabled */
  border-radius:0;
}

.grid-surface{
  position:absolute;
  inset:0;
  background: rgba(255,255,255,.35);
  border: none;
  border-radius:0;
}

.grid-surface.edit{
  background:
    linear-gradient(to right, var(--gridLine) 1px, transparent 1px),
    linear-gradient(to bottom, var(--gridLine) 1px, transparent 1px);
  background-size: var(--cell) var(--cell);
  background-position: 0 0;
}

.grid-controls{
  position:absolute;
  inset:10px 10px auto 10px;
  display:flex;
  justify-content:space-between;
  z-index:1200;
  pointer-events:none;
}
.grid-controls .ctrl{
  width:44px;height:44px;border-radius:12px;
  background: rgba(255,255,255,.92);
  border: 1px solid var(--border);
  box-shadow: 0 6px 18px rgba(0,0,0,.10);
  display:flex;align-items:center;justify-content:center;
  font-size:18px;font-weight:900;
  pointer-events:auto;
  cursor:pointer;
}
.grid-controls .ctrl:active{transform:scale(.98);}

.edit-banner{
  position:absolute;
  left:50%;
  transform:translateX(-50%);
  top:10px;
  background: rgba(17,17,17,.92);
  color:#fff;
  padding:8px 12px;
  border-radius:999px;
  font-size:12px;
  z-index:1200;
  pointer-events:none;
  display:none;
}
.edit-banner.show{display:block;}

.overlay-strip{
  position:absolute;
  left:10px;
  right:10px;
  bottom:10px;
  background: var(--overlayBg);
  border: 1px solid rgba(0,0,0,.10);
  border-radius:14px;
  padding:10px;
  display:none;
  z-index:1300;
  overflow-x:auto;
  overflow-y:hidden;
  -webkit-overflow-scrolling: touch;
}
.overlay-strip.show{display:flex;gap:10px;align-items:center;}
.overlay-item{
  flex:0 0 auto;
  width:64px;height:64px; /* 8x8 preview feel */
  border-radius:12px;
  border:1px solid rgba(0,0,0,.12);
  background: rgba(255,255,255,.85);
  display:flex;align-items:center;justify-content:center;
  font-size:12px;font-weight:800;
  user-select:none;
  cursor:grab;
}
.overlay-item:active{cursor:grabbing;}
.overlay-item small{display:block;font-weight:700;color:#333;opacity:.9}

.widget{
  position:absolute;
  border-radius:14px;
  border: 1px solid rgba(0,0,0,.14);
  background: rgba(255,255,255,.96);
  box-shadow: 0 10px 24px rgba(0,0,0,.10);
  overflow:hidden;
  user-select:none;
}
.widget .w-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:8px 10px;
  border-bottom:1px solid rgba(0,0,0,.08);
  font-weight:900;
  font-size:12px;
}
.widget .w-head-link{
  flex:1;
  text-decoration:none;
  color:inherit;
  display:block;
}
.widget .w-head-link:hover{
  text-decoration:underline;
}
.widget .w-body{padding:10px;font-size:13px;color:#222;}
.widget .w-body .desc{color:#555;font-size:12px;margin-top:4px;}
.widget .w-btn{display:block;text-decoration:none;color:inherit;}
.widget.dragging{opacity:.85;outline:2px solid rgba(0,0,0,.25);}
.widget .resize{
  position:absolute;right:6px;bottom:6px;width:18px;height:18px;
  border-radius:6px;border:1px solid rgba(0,0,0,.15);
  background: rgba(255,255,255,.92);
  display:none;
  cursor:nwse-resize;
}
.widget .del{
  display:none;
  width:26px;height:26px;border-radius:10px;
  border:1px solid rgba(0,0,0,.12);
  background: rgba(255,255,255,.95);
  cursor:pointer;
}
.widget.editable .resize,
.widget.editable .del{display:inline-flex;align-items:center;justify-content:center;}

.textbox-content{
  white-space:pre-wrap;
  word-break:break-word;
  overflow:hidden; /* spec: must stay within widget */
  max-height:100%;
}
.textbox-editor{
  width:100%;
  height:100%;
  box-sizing:border-box;
  border:0;
  padding:10px;
  outline:none;
  resize:none;
}

/* Phase 5: Work overlays & list */
.list{display:flex;flex-direction:column;gap:10px;}
.list-item{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;padding:12px 12px;border-radius:14px;border:1px solid rgba(0,0,0,.10);background:rgba(255,255,255,.96);text-decoration:none;color:inherit;box-shadow:0 6px 18px rgba(0,0,0,.06);}
.list-item.btnlike{cursor:pointer;text-align:left;}
.li-left{display:flex;flex-direction:column;gap:4px;flex:1;min-width:0;}
.li-title{font-weight:900;display:flex;align-items:center;gap:8px;min-width:0;}
.li-sub{color:#555;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.li-right{opacity:.6;font-weight:900;}
.dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:#ef4444;flex:0 0 auto;}

.overlay{position:fixed;inset:0;background:rgba(0,0,0,.35);display:none;align-items:center;justify-content:center;padding:14px;z-index:3000;}
.overlay.show{display:flex;}
.overlay-card{width:min(720px,100%);max-height:90vh;overflow:auto;background:#fff;border-radius:16px;padding:14px;box-shadow:0 18px 50px rgba(0,0,0,.25);}
select{font:inherit;padding:10px;border-radius:10px;border:1px solid rgba(0,0,0,.18);background:#fff;color:var(--text);}