:root {
  --accent:      #4f8ef7;
  --accent-dark: #3a78e0;
  --bg:          #f0f2f5;
  --light:       #eef4ff;
  --border:      #c5d8fc;
  --transition:  0.3s ease;
}

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

body {
  font-family: 'Segoe UI', sans-serif;
  background: var(--bg);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 40px 16px;
  transition: background var(--transition);
}

.container {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.1);
  padding: 28px;
  width: 100%;
  max-width: 540px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* ── Header ── */
.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

h1 { font-size: 1.6rem; color: #1a1a1a; }

.streak-badge {
  font-size: 0.82rem;
  font-weight: 700;
  background: var(--light);
  color: var(--accent);
  border: 1.5px solid var(--border);
  border-radius: 20px;
  padding: 4px 12px;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

/* ── Mood ── */
.mood-section {
  padding-bottom: 16px;
  border-bottom: 1px solid #eee;
}

.mood-label {
  font-size: 0.82rem;
  color: #999;
  margin-bottom: 10px;
}

.mood-options {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.mood-btn {
  font-size: 1.7rem;
  background: none;
  border: 2.5px solid transparent;
  border-radius: 50%;
  cursor: pointer;
  padding: 3px;
  transition: transform 0.15s, border-color 0.2s, background 0.2s;
  line-height: 1;
}

.mood-btn:hover { transform: scale(1.2); }

.mood-btn.selected {
  border-color: var(--accent);
  background: var(--light);
}

.mood-quote {
  font-size: 0.85rem;
  color: var(--accent);
  font-style: italic;
  min-height: 1.2em;
  transition: color var(--transition);
}

/* ── Mood Image ── */
.mood-img {
  position: fixed;
  left: calc(25vw - 245px);
  top: 120px;
  width: 300px;
  height: 800px;
  object-fit: cover;
  border-radius: 20px;
  border: 3px solid var(--accent);
  box-shadow: 0 6px 24px rgba(0,0,0,0.2);
  display: none;
  z-index: 50;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.mood-img.visible {
  display: block;
}

.mood-img.spinning {
  display: block;
  animation: slideSpinToLeft 1.6s ease-out forwards;
}

@keyframes slideSpinToLeft {
  0%   { transform: perspective(800px) translateX(calc(75vw + 245px)) rotateY(0deg);    opacity: 0; }
  8%   { opacity: 1; }
  55%  { transform: perspective(800px) translateX(20px)  rotateY(-570deg); }
  78%  { transform: perspective(800px) translateX(4px)   rotateY(-706deg); }
  100% { transform: perspective(800px) translateX(0)     rotateY(-720deg); opacity: 1; }
}

/* ── Mood Canvas (video dengan chroma key) ── */
#moodCanvas.mood-img {
  width: 500px;
  height: 800px;
  left: calc(25vw - 385px);
}

/* ── Mood Image: Mobile ── */
@media (max-width: 768px) {
  .mood-img {
    left: 1vw;
    top: 15vw;
    width: 18vw;
    height: auto;
    aspect-ratio: 3 / 8;
    border-radius: 2vw;
    border-width: 0.3vw;
  }

  .mood-img.spinning {
    animation: slideSpinToLeftMobile 1.6s ease-out forwards;
  }

  #moodCanvas.mood-img {
    width: 24vw;
    left: 1vw;
    height: auto;
    aspect-ratio: unset;
  }

  @keyframes slideSpinToLeftMobile {
    0%   { transform: perspective(800px) translateX(99vw) rotateY(0deg);    opacity: 0; }
    8%   { opacity: 1; }
    55%  { transform: perspective(800px) translateX(20px)  rotateY(-570deg); }
    78%  { transform: perspective(800px) translateX(4px)   rotateY(-706deg); }
    100% { transform: perspective(800px) translateX(0)     rotateY(-720deg); opacity: 1; }
  }
}

/* ── 7-Day History ── */
.history-section {
  display: flex;
  gap: 6px;
  justify-content: space-between;
}

.history-day {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 8px 4px;
  border-radius: 10px;
  background: #f8f9fb;
}

.history-day.today {
  background: var(--light);
  border: 1.5px solid var(--border);
}

.history-day .day-name {
  font-size: 0.68rem;
  color: #aaa;
  text-transform: uppercase;
  font-weight: 600;
}

.history-day.today .day-name { color: var(--accent); }

.history-day .day-emoji { font-size: 1.2rem; line-height: 1; }

.history-day .day-empty {
  font-size: 1rem;
  color: #ddd;
  line-height: 1;
}

/* ── Reminder Banner ── */
.reminder-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  background: #fff8e1;
  border: 1.5px solid #fde9b0;
  border-radius: 10px;
  font-size: 0.85rem;
  color: #7a5c00;
}

.reminder-banner button {
  background: none;
  border: none;
  cursor: pointer;
  color: #aaa;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.reminder-banner button:hover { color: #666; }

/* ── Insights ── */
.insights-card {
  border: 1.5px solid #eee;
  border-radius: 12px;
  overflow: hidden;
}

.insights-toggle {
  width: 100%;
  background: #f8f9fb;
  border: none;
  padding: 12px 16px;
  text-align: left;
  font-size: 0.9rem;
  font-weight: 600;
  color: #444;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.insights-toggle:hover { background: #f0f2f5; }

.insights-content {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.insight-block h4 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #aaa;
  margin-bottom: 8px;
}

.correlation-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.correlation-row .ci-mood { font-size: 1.2rem; }

.correlation-bar-wrap {
  flex: 1;
  background: #f0f2f5;
  border-radius: 20px;
  height: 8px;
  overflow: hidden;
}

.correlation-bar {
  height: 100%;
  border-radius: 20px;
  background: var(--accent);
  transition: width 0.4s ease, background var(--transition);
}

.correlation-row .ci-val {
  font-size: 0.78rem;
  color: #888;
  min-width: 50px;
  text-align: right;
}

/* ── Form Card ── */
.form-card {
  background: #f8f9fb;
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.input-area input {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid #ddd;
  border-radius: 8px;
  font-size: 0.95rem;
  outline: none;
  background: #fff;
  transition: border-color 0.2s;
}

.input-area input:focus { border-color: var(--accent); }

.meta-area {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.meta-area select,
.meta-area input[type="date"] {
  flex: 1;
  min-width: 100px;
  padding: 8px 10px;
  border: 1.5px solid #ddd;
  border-radius: 8px;
  font-size: 0.85rem;
  background: #fff;
  outline: none;
  cursor: pointer;
  transition: border-color 0.2s;
}

.meta-area select:focus,
.meta-area input[type="date"]:focus { border-color: var(--accent); }

#addBtn {
  padding: 10px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  cursor: pointer;
  font-weight: 600;
  transition: background 0.2s;
}

#addBtn:hover { background: var(--accent-dark); }

/* ── Filter ── */
.filter-bar {
  display: flex;
  gap: 8px;
}

.filter-btn {
  padding: 6px 16px;
  border: 1.5px solid #ddd;
  border-radius: 20px;
  background: none;
  font-size: 0.85rem;
  cursor: pointer;
  color: #555;
  transition: all 0.2s;
}

.filter-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.filter-btn:hover:not(.active) {
  border-color: var(--accent);
  color: var(--accent);
}

.recommend-hint {
  font-size: 0.8rem;
  color: var(--accent);
  font-style: italic;
  min-height: 1em;
  transition: color var(--transition);
}

/* ── Task List ── */
ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }

li {
  background: #f8f9fb;
  border-radius: 10px;
  padding: 12px 14px;
  border-left: 4px solid transparent;
}

li.priority-Tinggi { border-left-color: #e55; }
li.priority-Sedang  { border-left-color: #f5a623; }
li.priority-Rendah  { border-left-color: #4caf50; }

.task-main {
  display: flex;
  align-items: center;
  gap: 10px;
}

li input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--accent);
  flex-shrink: 0;
}

.task-text {
  flex: 1;
  font-size: 0.95rem;
  color: #333;
}

li.done .task-text {
  text-decoration: line-through;
  color: #aaa;
}

.task-actions { display: flex; gap: 4px; }

.edit-btn, .delete-btn {
  background: none;
  border: none;
  font-size: 0.95rem;
  cursor: pointer;
  transition: color 0.2s;
  padding: 2px 4px;
  line-height: 1;
}

.edit-btn   { color: #bbb; }
.edit-btn:hover { color: var(--accent); }
.delete-btn { color: #ccc; }
.delete-btn:hover { color: #e55; }

.task-meta {
  display: flex;
  gap: 6px;
  margin-top: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.badge {
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: 20px;
  font-weight: 600;
}

.badge-category        { background: var(--light); color: var(--accent); }
.badge-priority-Tinggi { background: #fdecea; color: #e55; }
.badge-priority-Sedang { background: #fff8ec; color: #f5a623; }
.badge-priority-Rendah { background: #edf7ee; color: #4caf50; }
.badge-deadline        { background: #f3f3f3; color: #777; }
.badge-deadline.overdue { background: #fdecea; color: #e55; }

.badge-mood { font-size: 0.85rem; opacity: 0.7; }

/* ── Modal ── */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.35);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 100;
}

.modal.hidden { display: none; }

.modal-content {
  background: #fff;
  border-radius: 14px;
  padding: 28px;
  width: 100%;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.15);
}

.modal-content h2 { font-size: 1.2rem; color: #1a1a1a; }

.modal-content input[type="text"],
.modal-content select,
.modal-content input[type="date"] {
  padding: 10px 12px;
  border: 1.5px solid #ddd;
  border-radius: 8px;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s;
}

.modal-content input:focus,
.modal-content select:focus { border-color: var(--accent); }

.modal-actions { display: flex; gap: 10px; }

#saveEditBtn {
  flex: 1;
  padding: 10px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  cursor: pointer;
  font-weight: 600;
}

#saveEditBtn:hover { background: var(--accent-dark); }

#cancelEditBtn {
  flex: 1;
  padding: 10px;
  background: #f0f2f5;
  color: #555;
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  cursor: pointer;
}

#cancelEditBtn:hover { background: #e2e5ea; }

/* ── Pie Chart ── */
.pie-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}

.pie-controls select {
  padding: 4px 8px;
  border: 1.5px solid #ddd;
  border-radius: 6px;
  font-size: 0.82rem;
  outline: none;
  cursor: pointer;
  background: #fff;
}

.pie-controls select:focus { border-color: var(--accent); }

.pie-wrap {
  display: flex;
  align-items: center;
  gap: 20px;
}

.pie-legend {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: #555;
}

.legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.done-dot  { background: var(--accent); }
.belum-dot { background: #e2e5ea; }

.pie-total {
  font-size: 0.78rem;
  color: #aaa;
  margin-top: 4px;
}

/* ── Clear Data Button ── */
#clearDataBtn {
  width: 100%;
  padding: 10px;
  background: none;
  border: 1.5px solid #eee;
  border-radius: 8px;
  color: #ccc;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s;
}

#clearDataBtn:hover {
  border-color: #e55;
  color: #e55;
  background: #fdecea;
}

#confirmClearBtn {
  flex: 1;
  padding: 10px;
  background: #e55;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  cursor: pointer;
  font-weight: 600;
}

#confirmClearBtn:hover { background: #c62828; }

.hidden { display: none !important; }