/* =====================================================================
   Forgetful Tracker - Styles
   Soft dark theme with muted green lines; notification text stays in a
   gentle coral-red so alerts are still easy to spot without feeling alarming.
   ===================================================================== */

:root {
  --bg:            #101512;
  --card:          #171f1a;
  --border:        #34503d;
  --divider:       #223129;

  --ink:           #d8ecdf;
  --text-2:        #9fc4ac;
  --muted:         #6f8f7a;
  --faint:         #47594d;

  --accent:        #4caf7c;
  --accent-hover:  #3f9468;
  --accent-tint:   #1c2b21;

  --alert:         #e8737a;
  --alert-hover:   #d65a62;
  --alert-tint:    #2a1c1d;

  --radius-card: 18px;
  --radius-btn:  14px;
  --radius-pill: 999px;

  --font: 'Nunito', sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  font-family: var(--font);
  margin: 0;
  padding: 40px 20px 60px;
  background-color: var(--bg);
  color: var(--ink);
}

header, main {
  max-width: 640px;
  margin: 0 auto;
}

header {
  margin-bottom: 28px;
}

header h1 {
  font-size: 26px;
  font-weight: 800;
  margin: 0 0 8px;
  color: var(--ink);
}

header p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-2);
  margin: 0;
}

h2 {
  font-size: 16px;
  font-weight: 800;
  margin: 0 0 14px;
  color: var(--ink);
}

section {
  margin-bottom: 24px;
  border: 1px solid var(--divider);
  border-radius: var(--radius-card);
  padding: 22px;
  background-color: var(--card);
}

/* ===========================
   Notify section
   =========================== */

.notify-status {
  font-size: 13px;
  margin: 12px 0 0;
  color: var(--text-2);
}

.notify-status--ok {
  color: var(--accent);
}

.notify-status--alert {
  color: var(--alert);
}

.notify-note {
  font-size: 12px;
  line-height: 1.5;
  color: var(--alert);
  margin: 10px 0 0;
}

/* ===========================
   Buttons
   =========================== */

.term-btn,
button[type="submit"] {
  font-family: var(--font);
  background: var(--accent);
  border: none;
  color: #0d1410;
  padding: 11px 20px;
  font-size: 14px;
  font-weight: 700;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background-color 150ms ease, transform 100ms ease;
}

.term-btn:hover,
button[type="submit"]:hover {
  background-color: var(--accent-hover);
}

.term-btn:active,
button[type="submit"]:active {
  transform: scale(0.97);
}

#enableNotifyBtn,
#resetBtn {
  background: transparent;
  border: 1.5px solid var(--accent);
  color: var(--accent);
}

#enableNotifyBtn:hover,
#resetBtn:hover {
  background-color: var(--accent-tint);
}

.term-btn--alert {
  background: transparent;
  border: 1.5px solid var(--alert);
  color: var(--alert);
}

.term-btn--alert:hover {
  background-color: var(--alert-tint);
}

/* ===========================
   Add item form
   =========================== */

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text-2);
}

.form-group input {
  width: 100%;
  font-family: var(--font);
  padding: 11px 14px;
  font-size: 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-btn);
  background-color: var(--bg);
  color: var(--ink);
}

.form-group input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(76, 175, 124, 0.2);
}

.form-group input::placeholder {
  color: var(--faint);
}

/* ===========================
   Items list
   =========================== */

.items-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.items-header h2 {
  margin: 0;
}

.item-card {
  border: 1px solid var(--divider);
  border-radius: var(--radius-card);
  padding: 18px;
  margin-bottom: 12px;
  background-color: var(--bg);
}

.item-card.checked {
  border-color: var(--faint);
  opacity: 0.7;
}

.item-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.item-title-group {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.item-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.item-time {
  font-size: 13px;
  color: var(--muted);
}

.item-delete-btn {
  background: none;
  border: none;
  color: var(--faint);
  font-size: 14px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius-btn);
  flex-shrink: 0;
}

.item-delete-btn:hover {
  color: var(--alert);
}

.action-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.check-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--text-2);
  cursor: pointer;
}

.check-label input {
  accent-color: var(--accent);
  width: 17px;
  height: 17px;
}

.notified-tag {
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  margin: 10px 0 0;
}

.forgotten-badge {
  font-size: 12px;
  font-weight: 700;
  color: var(--alert);
  margin: 10px 0 0;
}

/* Empty state */
.empty-message {
  text-align: center;
  color: var(--muted);
  padding: 32px 20px;
  margin: 0;
  border: 1px dashed var(--border);
  border-radius: var(--radius-card);
  font-size: 14px;
  line-height: 1.6;
}

/* ===========================
   Responsive
   =========================== */

@media (max-width: 520px) {
  .item-card-header {
    flex-direction: column;
    gap: 4px;
  }

  .action-row {
    flex-direction: column;
    align-items: flex-start;
  }
}