/* ===============================
   Dark, Slick & Glassy
   =============================== */
:root {
  --bg-1: #070b10;
  --bg-2: #0b0f14;
  --glass: rgba(255, 255, 255, 0.06);
  --glass-2: rgba(255, 255, 255, 0.1);
  --border: rgba(255, 255, 255, 0.12);
  --border-soft: rgba(255, 255, 255, 0.08);
  --text: #e6e9ef;
  --muted: #9aa4b2;

  --gold: #f5d36c;
  --bronze: #d58c47;

  --chip-bg: rgba(245, 211, 108, 0.12);
  --card-bg: var(--glass);
  --card-hover: rgba(255,255,255,0.12);
  --shadow-1: 0 10px 40px rgba(0,0,0,0.45), 0 2px 8px rgba(0,0,0,0.5);
  --shadow-2: 0 4px 16px rgba(0,0,0,0.45);
}

html, body { height: 100%; }
body {
  min-height: 100vh;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  margin: 0;
  background: radial-gradient(1200px 800px at 20% 0%, var(--bg-2), var(--bg-1)) fixed;
  color: var(--text);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 3rem 1rem;
}

.main-container {
  width: 100%;
  max-width: 880px;
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
  border: 1px solid var(--border);
  border-radius: 22px;
  box-shadow: var(--shadow-1);
  backdrop-filter: blur(14px) saturate(120%);
  -webkit-backdrop-filter: blur(14px) saturate(120%);
  padding: 2.2rem 2rem;
}

h2 {
  text-align: center;
  margin: 0 0 1.2rem 0;
  letter-spacing: 0.3px;
  color: var(--text);
  font-weight: 750;
}

h3 {
  color: var(--muted);
  margin: 1.2rem 0 0.8rem 0;
  text-align: center;
  letter-spacing: 0.4px;
}

/* Sunrise/Sunset card */
.sun-card {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 0.6rem 1rem;
  margin-bottom: 1.25rem;
  background: var(--card-bg);
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  padding: 0.9rem 1.2rem;
}
.sun-label {
  grid-column: 1 / 2;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--gold);
}
.sun-times {
  grid-column: 2 / 3;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.6rem;
}
.sun-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--chip-bg);
  border: 1px solid rgba(245,211,108,0.22);
  border-radius: 999px;
  padding: 0.4rem 0.65rem;
  font-weight: 600;
  color: #ffe7a3;
  width: 80px;
}
.sun-icon {
  width: 20px;
  height: 20px;
  object-fit: contain;
  border-radius: 4px;
  filter: brightness(1.1) contrast(1.1) drop-shadow(0 0 2px rgba(0,0,0,0.3));
}

/* Filters (radio pills) */
.task-filters {
  display: flex;
  justify-content: center;
  gap: 0.8rem;
  margin-bottom: 1.2rem;
}
.task-filters label { cursor: pointer; font-size: 0.95rem; font-weight: 600; }
.task-filters input[type="radio"] { display: none; }
.task-filters span {
  display: inline-block;
  padding: 0.5rem 1.2rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  color: var(--muted);
  transition: background 0.18s, color 0.15s, border-color 0.15s, box-shadow 0.15s, transform 0.12s;
  min-width: 88px;
  text-align: center;
  border: 1px solid var(--border-soft);
}
.task-filters input[type="radio"]:checked + span {
  background: linear-gradient(90deg, var(--gold) 60%, var(--bronze) 100%);
  color: #111;
  border-color: rgba(245,211,108,0.65);
  box-shadow: 0 6px 16px rgba(245,211,108,0.25);
  transform: translateY(-1px);
}

/* New task row */
.new-task { display: flex; justify-content: center; margin-bottom: 1.2rem; }
.new-task.task-item {
  width: 95%;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 0.85rem 1.1rem;
  font-size: 1.06rem;
  color: var(--text);
  display: flex; align-items: center; gap: 0.6rem; justify-content: space-between;
  box-shadow: 0 1px 6px rgba(0,0,0,0.35);
}

input[type="text"] {
  flex: 1;
  padding: 0.6rem 1rem;
  border: none;
  border-radius: 10px;
  font-size: 1.05rem;
  background: transparent;
  color: var(--text);
  outline: none;
}
input[type="text"]::placeholder { color: #7f8a99; }
input[type="text"]:focus { background: rgba(255,255,255,0.04); box-shadow: inset 0 0 0 1px var(--border-soft); }

/* Add Task button */
button#addTaskBtn {
  padding: 0.6rem 1.1rem;
  color: white;
  font-size: 0.98rem;
  font-weight: 800;
  cursor: pointer;
  box-shadow: var(--shadow-2);
  transition: background 0.18s, transform 0.12s, box-shadow 0.18s;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--chip-bg);
  border: 1px solid rgba(245,211,108,0.22);
  border-radius: 20px;
  color: #ffe7a3;
}
button#addTaskBtn:hover { transform: translateY(-1px) scale(1.03); box-shadow: 0 8px 20px rgba(0,0,0,0.55); }
button#addTaskBtn:active { transform: translateY(0); }

/* Lists & items */
.task-list { display: flex; flex-direction: column; gap: 0.7rem; }
.task-item {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 0.85rem 1.1rem;
  font-size: 1.05rem;
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 1px 6px rgba(0,0,0,0.35);
  transition: background .2s, border-color .2s, transform .15s ease, box-shadow .2s;
}
.task-item:hover { background: var(--card-hover); border-color: rgba(255,255,255,0.18); transform: translateY(-1px); }

.task-text {
  flex: 1;
  user-select: none;
}

/* Actions (icons on right) */
.actions {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: 0.75rem;
}

/* Edit & Delete buttons (icons) */
.icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  padding: 0.3rem;
  border-radius: 12px;
  color: #a6b1c0;
  transition: background 0.14s, color 0.16s;
}
.icon-btn svg { pointer-events: none; display: block; }

/* Pencil hover = gold-ish, Dustbin hover = bronze-ish */
.edit-btn:hover { background: rgba(255,255,255,0.06); color: var(--gold); }
.edit-btn:active { background: rgba(255,255,255,0.1); }

.delete-btn { margin-left: 0.25rem; }
.delete-btn:hover { background: rgba(255,255,255,0.06); color: var(--bronze); }
.delete-btn:active { background: rgba(255,255,255,0.1); }

/* Drag styles */
.task-item[draggable="true"] { cursor: grab; }     /* hand pointer */
.task-item.dragging { cursor: grabbing; opacity: 0.6; transform: scale(1.02); box-shadow: 0 10px 24px rgba(0,0,0,0.55); }
.drag-over { border: 1px dashed var(--gold); }
.placeholder { border: 2px dashed var(--gold); border-radius: 14px; background: rgba(245,211,108,0.06); }
.placeholder--spacer { height: 52px; } /* fallback height if we can't compute */

/* Responsive */
@media (max-width: 520px) {
  .sun-card { grid-template-columns: 1fr; }
  .sun-times { justify-content: flex-start; flex-wrap: wrap; }
  .sun-icon { width: 18px; height: 18px; }
}