/* ── CSS Variables ─────────────────────────────────────────── */
:root {
  --cream: #fdf8f2;
  --warm-tan: #e8dcc8;
  --soft-brown: #c4a882;
  --deep-brown: #6b4c2a;
  --muted-sage: #8a9e85;
  --muted-rose: #c9878a;
  --muted-blue: #7a97b0;
  --ink: #3a2e26;
  --light-ink: #7a6a5a;
}

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

/* ── Base ───────────────────────────────────────────────────── */
body {
  background-color: var(--cream);
  background-image:
    radial-gradient(ellipse at 20% 0%, rgba(196, 168, 130, 0.18) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 100%, rgba(138, 158, 133, 0.13) 0%, transparent 60%);
  font-family: Georgia, serif;
  color: var(--ink);
  min-height: 100vh;
  padding: 0 0 60px 0;
}

/* ── Header ─────────────────────────────────────────────────── */
header {
  text-align: center;
  padding: 40px 24px 20px;
  border-bottom: 1px solid var(--warm-tan);
}

.date-display {
  font-family: Helvetica, Arial, sans-serif;
  font-weight: 300;
  font-size: 13px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--soft-brown);
  margin-bottom: 10px;
}

header h1 {
  font-size: 32px;
  font-weight: 400;
  color: var(--deep-brown);
}

header h1 em {
  font-style: italic;
  color: var(--soft-brown);
}

.subtitle {
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--light-ink);
  text-transform: uppercase;
  margin-top: 8px;
  font-family: Helvetica, Arial, sans-serif;
}

/* ── Layout ─────────────────────────────────────────────────── */
.container {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ── Section Cards ──────────────────────────────────────────── */
.section {
  margin-top: 32px;
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(107, 76, 42, 0.07);
  border: 1px solid var(--warm-tan);
}

.section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px 14px;
  border-bottom: 1px solid var(--warm-tan);
}

.section-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  flex-shrink: 0;
}

.icon-gold { background: #f5ead8; }
.icon-rose { background: #f5e0e0; }
.icon-blue { background: #dce8f0; }
.icon-sage { background: #ddeadb; }
.icon-warm { background: #f0e8d8; }

.section-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--deep-brown);
}

.section-hint {
  font-size: 11px;
  color: var(--light-ink);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-left: auto;
  font-family: Helvetica, Arial, sans-serif;
}

/* ── List Items ─────────────────────────────────────────────── */
.list-body {
  padding: 12px 20px;
}

.list-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 6px 0;
  border-bottom: 1px dashed rgba(196, 168, 130, 0.3);
}

.list-item:last-child {
  border-bottom: none;
}

.bullet {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1.5px solid var(--soft-brown);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 8px;
  font-size: 10px;
  color: var(--soft-brown);
  font-weight: 700;
  font-family: Helvetica, Arial, sans-serif;
}

.list-item input[type="text"] {
  flex: 1;
  border: none;
  outline: none;
  font-family: Helvetica, Arial, sans-serif;
  font-size: 15px;
  color: var(--ink);
  background: transparent;
  padding: 6px 0;
}

.list-item input::placeholder {
  color: #c4b4a0;
}

.remove-btn {
  background: none;
  border: none;
  color: #c4b4a0;
  cursor: pointer;
  font-size: 20px;
  padding: 4px 6px;
  margin-top: 4px;
  border-radius: 4px;
  line-height: 1;
}

.add-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  background: none;
  border: none;
  padding: 10px 20px;
  cursor: pointer;
  font-family: Helvetica, Arial, sans-serif;
  font-size: 13px;
  color: var(--soft-brown);
  letter-spacing: 1px;
  text-transform: uppercase;
  border-top: 1px solid var(--warm-tan);
}

/* ── Reading Section ────────────────────────────────────────── */
.reading-body {
  padding: 16px 20px;
}

.reading-date-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--soft-brown);
  margin-bottom: 8px;
  font-family: Helvetica, Arial, sans-serif;
}

.reading-date-row {
  display: flex;
  gap: 10px;
  margin-bottom: 14px;
}

.reading-date-row input {
  border: 1px solid var(--warm-tan);
  border-radius: 6px;
  padding: 6px 12px;
  font-family: Helvetica, Arial, sans-serif;
  font-size: 14px;
  color: var(--ink);
  background: var(--cream);
  outline: none;
  flex: 1;
}

.reading-body textarea {
  width: 100%;
  border: 1px solid var(--warm-tan);
  border-radius: 8px;
  padding: 14px;
  font-family: Helvetica, Arial, sans-serif;
  font-size: 15px;
  color: var(--ink);
  background: #fffdf9;
  line-height: 1.7;
  resize: vertical;
  outline: none;
  min-height: 130px;
}

.reading-body textarea::placeholder {
  color: #c4b4a0;
}

/* ── Takeaway Section ───────────────────────────────────────── */
.takeaway-body {
  padding: 16px 20px;
}

.takeaway-body textarea {
  width: 100%;
  border: none;
  border-left: 3px solid var(--muted-sage);
  padding: 10px 14px;
  font-family: Georgia, serif;
  font-size: 16px;
  font-style: italic;
  color: var(--ink);
  background: transparent;
  line-height: 1.7;
  resize: vertical;
  outline: none;
  min-height: 90px;
}

.takeaway-body textarea::placeholder {
  color: #c4b4a0;
  font-style: italic;
}

/* ── Action Buttons ─────────────────────────────────────────── */
.actions {
  display: flex;
  gap: 12px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.btn-save {
  flex: 1;
  background: var(--deep-brown);
  color: white;
  border: none;
  border-radius: 10px;
  padding: 15px 24px;
  font-family: Helvetica, Arial, sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
}

.btn-copy {
  flex: 1;
  background: white;
  color: var(--deep-brown);
  border: 2px solid var(--soft-brown);
  border-radius: 10px;
  padding: 15px 24px;
  font-family: Helvetica, Arial, sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
}

.btn-email {
  flex: 1;
  background: white;
  color: var(--muted-sage);
  border: 2px solid var(--muted-sage);
  border-radius: 10px;
  padding: 15px 24px;
  font-family: Helvetica, Arial, sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
}

.btn-new {
  width: 100%;
  background: none;
  color: var(--light-ink);
  border: 1px dashed var(--soft-brown);
  border-radius: 10px;
  padding: 12px 24px;
  font-family: Helvetica, Arial, sans-serif;
  font-size: 13px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  margin-top: 12px;
}

/* ── Toast ──────────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--deep-brown);
  color: white;
  padding: 12px 28px;
  border-radius: 30px;
  font-size: 14px;
  letter-spacing: 1px;
  opacity: 0;
  transition: all 0.4s ease;
  z-index: 999;
  white-space: nowrap;
  font-family: Helvetica, Arial, sans-serif;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ── Past Entries ───────────────────────────────────────────── */
.past-section {
  margin-top: 40px;
  border-top: 1px solid var(--warm-tan);
  padding-top: 24px;
}

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

.backup-row {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 16px;
}

.backup-btn {
  background: none;
  border: 1px solid var(--warm-tan);
  border-radius: 20px;
  padding: 5px 14px;
  font-family: Helvetica, Arial, sans-serif;
  font-size: 12px;
  color: var(--light-ink);
  cursor: pointer;
  letter-spacing: 0.5px;
}

.backup-btn:hover {
  border-color: var(--soft-brown);
  color: var(--deep-brown);
}

.past-title {
  font-size: 20px;
  color: var(--deep-brown);
  flex: 1;
  text-align: center;
  margin-bottom: 0;
}

.past-entry {
  background: white;
  border: 1px solid var(--warm-tan);
  border-radius: 10px;
  padding: 14px 18px;
  margin-bottom: 10px;
  cursor: pointer;
}

.past-entry:hover {
  border-color: var(--soft-brown);
}

.past-entry-date {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--soft-brown);
  margin-bottom: 4px;
  font-family: Helvetica, Arial, sans-serif;
}

.past-entry-preview {
  font-size: 14px;
  color: var(--light-ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-family: Helvetica, Arial, sans-serif;
}

.no-entries {
  text-align: center;
  color: var(--light-ink);
  font-size: 14px;
  padding: 20px;
  font-style: italic;
}

.loading {
  text-align: center;
  color: var(--soft-brown);
  font-size: 13px;
  padding: 16px;
  font-family: Helvetica, Arial, sans-serif;
  letter-spacing: 1px;
}

/* ── PIN Button ─────────────────────────────────────────────── */
.pin-manage-btn {
  background: none;
  border: 1px solid var(--warm-tan);
  border-radius: 20px;
  padding: 6px 14px;
  font-family: Helvetica, Arial, sans-serif;
  font-size: 12px;
  color: var(--light-ink);
  cursor: pointer;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.pin-manage-btn:hover {
  border-color: var(--soft-brown);
  color: var(--deep-brown);
}

/* ── PIN Lock Screen ────────────────────────────────────────── */
.past-locked {
  text-align: center;
  padding: 32px 20px;
}

.past-locked .lock-icon {
  font-size: 32px;
  margin-bottom: 12px;
}

.past-locked p {
  color: var(--light-ink);
  font-size: 14px;
  margin-bottom: 20px;
  font-family: Helvetica, Arial, sans-serif;
}

.past-locked .pin-row {
  display: flex;
  gap: 10px;
  justify-content: center;
  max-width: 280px;
  margin: 0 auto;
}

.past-locked .pin-row input {
  flex: 1;
  border: 1px solid var(--warm-tan);
  border-radius: 8px;
  padding: 10px 14px;
  font-family: Helvetica, Arial, sans-serif;
  font-size: 15px;
  color: var(--ink);
  background: var(--cream);
  outline: none;
  text-align: center;
  letter-spacing: 4px;
}

.past-locked .pin-row input:focus {
  border-color: var(--soft-brown);
}

.past-locked .pin-row button {
  background: var(--deep-brown);
  color: white;
  border: none;
  border-radius: 8px;
  padding: 10px 18px;
  font-family: Helvetica, Arial, sans-serif;
  font-size: 13px;
  cursor: pointer;
  font-weight: 700;
}

.past-locked .pin-error {
  color: var(--muted-rose);
  font-size: 13px;
  margin-top: 10px;
  font-family: Helvetica, Arial, sans-serif;
  min-height: 18px;
}

/* ── PIN Modal ──────────────────────────────────────────────── */
.pin-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(58, 46, 38, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}

.pin-modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.pin-modal {
  background: var(--cream);
  border-radius: 16px;
  padding: 28px 28px 24px;
  width: 320px;
  max-width: 90vw;
  box-shadow: 0 8px 40px rgba(58, 46, 38, 0.18);
}

.pin-modal h3 {
  font-size: 20px;
  color: var(--deep-brown);
  margin-bottom: 6px;
  font-weight: 600;
}

.pin-modal .modal-desc {
  font-size: 13px;
  color: var(--light-ink);
  margin-bottom: 20px;
  font-family: Helvetica, Arial, sans-serif;
  line-height: 1.5;
}

.pin-modal .pin-field {
  width: 100%;
  border: 1px solid var(--warm-tan);
  border-radius: 8px;
  padding: 12px 14px;
  font-family: Helvetica, Arial, sans-serif;
  font-size: 16px;
  color: var(--ink);
  background: white;
  outline: none;
  text-align: center;
  letter-spacing: 4px;
  margin-bottom: 10px;
  box-sizing: border-box;
}

.pin-modal .pin-field:focus {
  border-color: var(--soft-brown);
}

.pin-modal .modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 6px;
}

.pin-modal .modal-actions button {
  flex: 1;
  padding: 12px;
  border-radius: 8px;
  font-family: Helvetica, Arial, sans-serif;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  border: none;
}

.btn-modal-cancel {
  background: var(--warm-tan);
  color: var(--deep-brown);
}

.btn-modal-confirm {
  background: var(--deep-brown);
  color: white;
}

.btn-modal-danger {
  background: var(--muted-rose) !important;
  color: white !important;
}

.pin-modal .modal-error {
  color: var(--muted-rose);
  font-size: 13px;
  margin-top: 10px;
  font-family: Helvetica, Arial, sans-serif;
  min-height: 18px;
  text-align: center;
}

.pin-modal .modal-divider {
  border: none;
  border-top: 1px solid var(--warm-tan);
  margin: 16px 0;
}