:root {
  --bg: #07131f;
  --blue: #3A6EA5;
  --blue-dark: #16324f;
  --blue-panel: #0d2338;
  --blue-panel-2: #102b45;
  --cyan: #8fd7ff;
  --white: #f2f7ff;
  --muted: #b8c9d9;
  --amber: #ffd166;
  --green: #7cff9b;
  --red: #ff6b6b;
  --border: rgba(143, 215, 255, 0.48);
  --shadow: 0 0 22px rgba(58, 110, 165, 0.28);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(rgba(255,255,255,0.025) 50%, rgba(0,0,0,0.08) 50%),
    radial-gradient(circle at top, #204d78 0%, var(--bg) 45%, #030912 100%);
  background-size: 100% 4px, cover;
  color: var(--white);
  font-family: "Consolas", "Courier New", monospace;
}

.boot-screen {
  position: fixed;
  inset: 0;
  background: #050d16;
  z-index: 10;
  display: grid;
  place-items: center;
  animation: bootFade 0.8s ease 1.4s forwards;
}

.boot-box {
  width: min(620px, 90vw);
  border: 2px solid var(--border);
  background: rgba(13, 35, 56, 0.96);
  box-shadow: var(--shadow);
  padding: 24px;
  color: var(--cyan);
  line-height: 1.8;
}

.boot-title {
  color: var(--white);
  background: var(--blue);
  padding: 8px 10px;
  margin-bottom: 14px;
  text-align: center;
  letter-spacing: 2px;
  font-weight: bold;
}

@keyframes bootFade {
  to { opacity: 0; visibility: hidden; pointer-events: none; }
}

.app {
  width: min(1200px, 94vw);
  margin: 0 auto;
  padding: 20px 0 42px;
}

.window {
  border: 2px solid var(--border);
  background: rgba(7, 19, 31, 0.86);
  box-shadow: var(--shadow);
}

.titlebar {
  background: var(--blue);
  color: var(--white);
  padding: 10px 14px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-weight: bold;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.menubar {
  background: #07131f;
  border-bottom: 1px solid var(--border);
  padding: 8px 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.menubar a {
  color: var(--muted);
  text-decoration: none;
}

.menubar a.active,
.menubar a:hover {
  color: var(--amber);
}

.content { padding: 16px; }

.status-line {
  border: 1px solid var(--border);
  background: rgba(58, 110, 165, 0.16);
  padding: 10px 12px;
  margin-bottom: 16px;
  color: var(--cyan);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 16px;
}

.panel {
  border: 1px solid var(--border);
  background: rgba(13, 35, 56, 0.88);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.035);
  margin-bottom: 16px;
}

.panel h2 {
  margin: 0;
  padding: 9px 12px;
  background: rgba(58, 110, 165, 0.82);
  color: var(--white);
  font-size: 1rem;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.panel-body { padding: 14px; }

.metric { margin-bottom: 14px; }

.metric-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 5px;
  color: var(--white);
  font-size: 0.95rem;
}

.bar {
  height: 17px;
  border: 1px solid var(--cyan);
  background: #030912;
  padding: 2px;
}

.bar span {
  display: block;
  height: 100%;
  background: repeating-linear-gradient(90deg, var(--cyan), var(--cyan) 8px, var(--blue) 8px, var(--blue) 12px);
  box-shadow: 0 0 12px rgba(143, 215, 255, 0.28);
}

form { display: grid; gap: 11px; }

label {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  margin-bottom: 4px;
  text-transform: uppercase;
}

input, select, textarea, button {
  width: 100%;
  background: #06111d;
  color: var(--white);
  border: 1px solid var(--border);
  padding: 10px;
  font-family: inherit;
  font-size: 1rem;
  outline: none;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--amber);
  box-shadow: 0 0 12px rgba(255, 209, 102, 0.25);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 11px;
}

button, .button {
  cursor: pointer;
  background: var(--blue);
  color: var(--white);
  border: 1px solid var(--cyan);
  font-weight: bold;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-decoration: none;
  display: inline-block;
  text-align: center;
}

button:hover, .button:hover {
  background: #4e86bf;
  box-shadow: 0 0 16px rgba(143, 215, 255, 0.3);
}

.meal-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.meal-card {
  border: 1px solid rgba(143, 215, 255, 0.34);
  background: rgba(16, 43, 69, 0.78);
}

.meal-card h3 {
  margin: 0;
  background: #07131f;
  color: var(--amber);
  border-bottom: 1px solid rgba(143, 215, 255, 0.34);
  padding: 8px 10px;
  font-size: 0.95rem;
  text-transform: uppercase;
}

.meal-inner { padding: 10px; }

.food-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  border-top: 1px dashed rgba(143, 215, 255, 0.28);
  padding-top: 8px;
  margin-top: 8px;
}

.food-item:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.food-name { color: var(--white); }
.food-meta { color: var(--muted); font-size: 0.82rem; margin-top: 2px; }
.calories { color: var(--green); white-space: nowrap; }
.empty { color: var(--muted); font-size: 0.9rem; }

.table-wrap { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  border-bottom: 1px dashed rgba(143, 215, 255, 0.28);
  padding: 9px;
  text-align: left;
}

th { color: var(--amber); }

.notice {
  border: 1px solid var(--border);
  background: rgba(124, 255, 155, 0.08);
  color: var(--green);
  padding: 10px;
  margin-bottom: 12px;
}

.footer-note {
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.84rem;
  text-align: center;
}

@media (max-width: 860px) {
  .grid, .meal-list, .form-grid { grid-template-columns: 1fr; }
  .titlebar { flex-direction: column; }
}

.food-actions {
  display: inline-grid;
  grid-template-columns: auto 24px 24px;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}

.food-actions form {
  margin: 0;
  padding: 0;
  display: inline;
}

.action-btn,
.edit-btn,
.delete-btn {
  width: 24px;
  height: 24px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  line-height: 1;
}

.edit-btn {
  text-decoration: none;
  background: rgba(255, 209, 102, 0.12);
  border: 1px solid var(--amber);
  color: var(--amber);
}

.delete-btn {
  background: rgba(255, 107, 107, 0.18);
  border: 1px solid var(--red);
  color: var(--red);
}

.food-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  border-top: 1px dashed rgba(143, 215, 255, 0.28);
  padding-top: 8px;
  margin-top: 8px;
}

.food-main {
  flex: 1;
  min-width: 0;
}

.food-actions {
  display: flex;
  align-items: center;
  gap: 5px;
  flex-shrink: 0;
}

.food-actions form {
  display: inline;
  width: auto;
  margin: 0;
}

.small-action {
  width: 24px;
  height: 24px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  line-height: 1;
}

.edit-btn {
  text-decoration: none;
  background: rgba(255, 209, 102, 0.12);
  border: 1px solid var(--amber);
  color: var(--amber);
}

.delete-btn {
  background: rgba(255, 107, 107, 0.18);
  border: 1px solid var(--red);
  color: var(--red);
}

.food-search-wrap {
  position: relative;
  margin-bottom: 14px;
}

.search-results {
  display: grid;
  gap: 6px;
  margin-top: 6px;
}

.search-result {
  display: flex;
  justify-content: space-between;
  width: 100%;
  background: rgba(58, 110, 165, 0.16);
  border: 1px solid var(--border);
  color: var(--cyan);
  padding: 9px 10px;
  text-align: left;
}

.search-result span {
  color: var(--amber);
}

.search-result:hover {
  background: rgba(58, 110, 165, 0.34);
}

.form-section {
  border: 1px solid rgba(143, 215, 255, 0.28);
  background: rgba(7, 19, 31, 0.35);
  padding: 12px;
  margin-bottom: 12px;
}

.form-section h3 {
  margin: 0 0 10px;
  color: var(--amber);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.form-grid.three-col {
  grid-template-columns: repeat(3, 1fr);
}

.form-grid.four-col {
  grid-template-columns: repeat(4, 1fr);
}

.advanced-section {
  border: 1px dashed rgba(143, 215, 255, 0.35);
  padding: 12px;
  margin-bottom: 12px;
  background: rgba(7, 19, 31, 0.25);
}

.advanced-section summary {
  cursor: pointer;
  color: var(--amber);
  font-weight: bold;
  margin-bottom: 12px;
  text-transform: uppercase;
}

@media (max-width: 900px) {
  .form-grid.three-col,
  .form-grid.four-col {
    grid-template-columns: 1fr;
  }
}

.graph-box {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 14px;
  height: 260px;
  padding: 14px;
  border: 1px solid rgba(143, 215, 255, 0.28);
  background: rgba(7, 19, 31, 0.35);
  overflow-x: auto;
}

.graph-column {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-width: 72px;
  height: 100%;
  text-align: center;
}

.graph-bar-area {
  height: 180px;
  display: flex;
  align-items: flex-end;
  border: 1px solid rgba(143, 215, 255, 0.28);
  background: #030912;
  padding: 3px;
}

.graph-bar {
  width: 100%;
  background: repeating-linear-gradient(
    0deg,
    var(--cyan),
    var(--cyan) 8px,
    var(--blue) 8px,
    var(--blue) 12px
  );
  box-shadow: 0 0 12px rgba(143, 215, 255, 0.28);
}

.graph-day {
  color: var(--amber);
  font-size: 0.85rem;
  margin-top: 6px;
}

.graph-value {
  color: var(--muted);
  font-size: 0.8rem;
}

.macro-chart {
  display: grid;
  gap: 12px;
}

.macro-day {
  border: 1px solid rgba(143, 215, 255, 0.28);
  background: rgba(7, 19, 31, 0.35);
  padding: 10px;
}

.macro-date {
  color: var(--amber);
  font-weight: bold;
  margin-bottom: 8px;
}

.macro-row {
  display: grid;
  grid-template-columns: 80px 1fr 55px;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
  font-size: 0.85rem;
}

.macro-bar-wrap {
  height: 14px;
  border: 1px solid rgba(143, 215, 255, 0.28);
  background: #030912;
  padding: 2px;
}

.menubar {
  align-items: flex-start;
}

.text-dropdown {
  position: relative;
  display: inline-block;
}

.text-dropbtn {
  background: transparent;
  border: 0;
  color: var(--muted);
  padding: 0;
  font: inherit;
  cursor: pointer;
  width: auto;
  text-transform: none;
}

.text-dropbtn:hover {
  color: var(--amber);
  box-shadow: none;
}

.text-dropdown-content {
  display: none;
  position: absolute;
  top: 1.4em;
  left: 0;
  z-index: 1000;
  min-width: 180px;
  background: rgba(7, 19, 31, 0.96);
  border: 1px dashed rgba(143, 215, 255, 0.35);
  padding: 8px 10px;
}

.text-dropdown-content a {
  display: block;
  color: var(--cyan);
  text-decoration: none;
  padding: 3px 0;
  white-space: nowrap;
}

.text-dropdown-content a:hover {
  color: var(--amber);
}

.text-dropdown:hover .text-dropdown-content,
.text-dropdown:focus-within .text-dropdown-content {
  display: block;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.status-card {
  border: 1px solid rgba(143, 215, 255, 0.28);
  background: rgba(7, 19, 31, 0.42);
  padding: 12px;
}

.status-label {
  color: var(--amber);
  font-size: 0.8rem;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.status-value {
  color: var(--white);
  font-size: 1.25rem;
  font-weight: bold;
}

.status-sub {
  color: var(--muted);
  font-size: 0.75rem;
  margin-top: 5px;
}

@media (max-width: 1000px) {
  .status-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .status-grid {
    grid-template-columns: 1fr;
  }
}