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

:root {
  --bg:       #8B1A1A;
  --cream:    #F5F0E8;
  --cream2:   #EDE8DF;
  --border:   #D3D1C7;
  --text:     #2C2C2A;
  --muted:    #5F5E5A;
  --hint:     #888780;
  --red:      #A32D2D;
  --green:    #3B6D11;
  --amber-bg: #FAEEDA;
  --amber-fg: #854F0B;
  --font-mono: 'Courier New', Courier, monospace;
}

html, body {
  height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 14px;
  color: var(--text);
  background: var(--bg);
}

.hidden { display: none !important; }

/* ===== AUTH ===== */

#auth-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
}

#auth-box {
  background: var(--cream);
  border-radius: 14px;
  padding: 2.5rem 2.5rem;
  width: 320px;
  text-align: center;
  box-shadow: 0 8px 32px rgba(0,0,0,0.25);
}

#auth-box h2 {
  font-size: 20px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.4rem;
  letter-spacing: -0.01em;
}

#auth-box p {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

#pw-input {
  width: 100%;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 14px;
  background: white;
  color: var(--text);
  margin-bottom: 0.75rem;
  outline: none;
  transition: border-color 0.15s;
}

#pw-input:focus { border-color: var(--bg); }

#auth-btn {
  width: 100%;
  padding: 10px;
  border-radius: 8px;
  background: var(--bg);
  color: white;
  border: none;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s;
}

#auth-btn:hover { background: #6B1212; }

#auth-error {
  color: var(--red);
  font-size: 13px;
  margin-top: 0.6rem;
  min-height: 18px;
}

/* ===== APP LAYOUT ===== */

#app {
  padding: 1.25rem;
  min-height: 100vh;
}

/* Layout: centered 1/3 main + 1/4 right */
#layout {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  justify-content: center;
  max-width: 1200px;
  margin: 0 auto;
}

#main-col {
  width: 50%;
  min-width: 0;
  flex-shrink: 0;
}

#right-col {
  width: 25%;
  flex-shrink: 0;
}


/* ===== EDIT INPUTS ===== */

.edit-input {
  font-size: 13px;
  font-family: inherit;
  padding: 3px 6px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: white;
  color: var(--text);
  width: 100%;
  min-width: 60px;
  outline: none;
}

.edit-input:focus {
  border-color: var(--bg);
}

.edit-date {
  font-size: 12px;
  width: auto;
  min-width: 130px;
  cursor: pointer;
}

.edit-amount {
  font-family: var(--font-mono);
  max-width: 90px;
}

.edit-amount.amt-neg { color: var(--red); }
.edit-amount.amt-pos { color: var(--green); }

/* ===== MOBILE ===== */
@media (max-width: 700px) {
  #app {
    padding: 0.75rem;
  }

  #layout {
    flex-direction: column;
    gap: 0.75rem;
  }

  #right-col {
    width: 100%;
    order: -1;
  }

  #main-col {
    width: 100%;
  }

  #card-img-wrap {
    max-width: 280px;
    margin: 0 auto 0.75rem;
  }

  #card-number {
    text-align: center;
  }

  #txn-table-wrap {
    max-height: 50vh;
  }

  #balance-section .balance-row {
    font-size: 13px;
  }
}

/* ===== PANEL ===== */

.panel {
  background: var(--cream);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
}

.panel-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--hint);
  margin-bottom: 0.75rem;
  display: block;
}

/* ===== TXN HEADER ===== */

#txn-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  margin-bottom: 0.75rem;
}

#txn-header .btn-group {
  display: flex;
  gap: 6px;
}

#txn-header .panel-title { margin-bottom: 0; }

#edit-toggle-btn, #search-toggle-btn {
  font-size: 12px;
  padding: 5px 12px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: white;
  color: var(--text);
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
}

#edit-toggle-btn:hover, #search-toggle-btn:hover { background: var(--cream2); }

#edit-toggle-btn.btn-active, #search-toggle-btn.btn-active {
  background: var(--bg);
  color: white;
  border-color: var(--bg);
}

/* ===== TABLE ===== */

#txn-table-wrap { overflow-x: auto; }

#empty-state {
  text-align: center;
  color: var(--hint);
  font-size: 13px;
  padding: 2rem 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th {
  text-align: left;
  padding: 6px 8px;
  font-size: 11px;
  font-weight: 600;
  color: var(--hint);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

td {
  padding: 7px 8px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  vertical-align: middle;
}

tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(0,0,0,0.015); }

.amt-neg { color: var(--red); font-family: var(--font-mono); font-size: 13px; }
.amt-pos { color: var(--green); font-family: var(--font-mono); font-size: 13px; }

.name-wrap {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 3px 0;
}

.cat-pills-row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  align-items: center;
  min-height: 4px;
}

.cat-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 10px;
  background: #D3D1C7;
  color: #2C2C2A;
  white-space: nowrap;
  cursor: default;
}

.cat-badge.Incoming    { background: #C0DD97; color: #27500A; }
.cat-badge.Grooming    { background: #B5D4F4; color: #0C447C; }
.cat-badge.Consumables { background: #FAC775; color: #633806; }
.cat-badge.pill-active { outline: 2px solid #2C2C2A; }

.pill-remove {
  font-size: 12px;
  line-height: 1;
  cursor: pointer;
  opacity: 0.6;
}
.pill-remove:hover { opacity: 1; }

.pill-add-btn {
  font-size: 13px;
  font-weight: 600;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: white;
  color: var(--muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  padding: 0;
}
.pill-add-btn:hover { background: var(--cream2); color: var(--text); }

.pill-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 5px;
  padding: 6px 8px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
}
.pill-picker .cat-badge { cursor: pointer; }
.pill-picker .cat-badge:hover { opacity: 0.8; }

.colour-swatch {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1px solid var(--border);
  cursor: pointer;
  flex-shrink: 0;
  display: inline-block;
}
.colour-swatch:hover { transform: scale(1.3); }

.pending-badge {
  font-size: 11px;
  padding: 2px 7px;
  border-radius: 8px;
  background: var(--amber-bg);
  color: var(--amber-fg);
  white-space: nowrap;
}

.del-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--border);
  font-size: 15px;
  padding: 0 4px;
  line-height: 1;
  transition: color 0.12s;
}

.del-btn:hover { color: var(--red); }

/* ===== BALANCE ===== */

#balance-section {
  border-top: 1px solid var(--border);
  margin-top: 0.75rem;
  padding-top: 0.75rem;
}

.balance-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 5px 0;
  font-size: 13px;
}

.balance-label { color: var(--muted); }

.bal-red     { color: var(--red);   font-weight: 600; font-family: var(--font-mono); }
.bal-green   { color: var(--green); font-weight: 600; font-family: var(--font-mono); }
.bal-neutral { color: var(--muted); font-family: var(--font-mono); }

/* ===== RIGHT COLUMN ===== */

#card-img-wrap {
  width: 100%;
  aspect-ratio: 500 / 316;
  border-radius: 10px;
  overflow: hidden;
  background: #2C2C2A;
  margin-bottom: 0.75rem;
}

#card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

#card-number {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--text);
  margin-bottom: 1rem;
  font-family: var(--font-mono);
}

#paste-area {
  width: 100%;
  min-height: 100px;
  border-radius: 8px;
  border: 1px solid var(--border);
  padding: 10px;
  font-size: 12px;
  font-family: var(--font-mono);
  resize: vertical;
  background: white;
  color: var(--text);
  margin-bottom: 0.75rem;
  outline: none;
  transition: border-color 0.15s;
  line-height: 1.5;
}

#paste-area:focus { border-color: var(--bg); }
#paste-area::placeholder { color: #B4B2A9; }

#submit-btn {
  width: 100%;
  padding: 9px;
  border-radius: 8px;
  background: var(--bg);
  color: white;
  border: none;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s;
}

#submit-btn:hover { background: #6B1212; }

/* ===== SCROLLABLE TABLE for many rows ===== */

#txn-table-wrap {
  max-height: 60vh;
  overflow-y: auto;
  overflow-x: auto;
}

#txn-table-wrap thead th {
  position: sticky;
  top: 0;
  background: var(--cream);
  z-index: 1;
}

/* ===== SEARCH BAR ===== */

#search-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin-bottom: 0.75rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

#search-text {
  flex: 1 1 160px;
  min-width: 120px;
  padding: 5px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 13px;
  background: white;
  color: var(--text);
  outline: none;
}
#search-text:focus { border-color: var(--bg); }

#search-amount {
  width: 90px;
  padding: 5px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 13px;
  background: white;
  color: var(--text);
  outline: none;
}
#search-amount:focus { border-color: var(--bg); }

#search-date {
  padding: 5px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 13px;
  background: white;
  color: var(--text);
  outline: none;
  cursor: pointer;
}
#search-date:focus { border-color: var(--bg); }

#search-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  flex: 1 1 100%;
}

#search-clear {
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: white;
  color: var(--muted);
  cursor: pointer;
}
#search-clear:hover { background: var(--cream2); color: var(--red); }

/* ===== CHART ===== */

#chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

#month-select {
  font-size: 13px;
  padding: 4px 8px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: white;
  color: var(--text);
  cursor: pointer;
  outline: none;
}

#chart-wrap {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  flex-wrap: wrap;
}

#pie-chart {
  max-width: 220px;
  max-height: 220px;
}

#chart-legend {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.legend-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
}

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

.legend-label {
  flex: 1;
  color: var(--text);
}

.legend-val {
  color: var(--red);
  font-family: var(--font-mono);
  font-size: 12px;
}

.legend-totals {
  margin-bottom: 8px;
}

.legend-total-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 3px 0;
  font-size: 13px;
}

.legend-total-label {
  color: var(--muted);
}

.legend-total-val {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
}

.legend-total-val.green { color: var(--green); }
.legend-total-val.red   { color: var(--red); }

.legend-divider {
  border-top: 1px solid var(--border);
  margin: 6px 0;
}