/* App chrome + screens */

#app { min-height: 100vh; }

.layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}
@media (max-width: 768px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .layout.show-mobile-nav .sidebar {
    display: block; position: fixed; inset: 0 30% 0 0; z-index: 80;
  }
}

.sidebar {
  background: var(--paper-2);
  border-right: 2px dashed var(--ink-3);
  padding: 18px 14px;
  display: flex; flex-direction: column; gap: 18px;
  position: sticky; top: 0; height: 100vh;
  overflow-y: auto;
}
.brand {
  font-family: var(--font-script); font-size: 28px; font-weight: 700;
  padding: 4px 8px;
}
.brand .plus { color: var(--accent); }
.nav { display: flex; flex-direction: column; gap: 4px; }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px;
  font-family: var(--font-hand); font-weight: 700;
  font-size: 15px; color: var(--ink-2);
  border-radius: var(--r-soft-sm);
  border: 1.5px solid transparent;
  text-align: left;
}
.nav-item:hover { background: var(--paper); border-color: var(--ink-3); }
.nav-item.on { background: var(--paper); border-color: var(--ink); color: var(--ink); }
.nav-item .ico { width: 20px; text-align: center; font-size: 16px; }
.nav-item .badge {
  margin-left: auto; font-size: 11px;
  background: var(--accent); color: #fff;
  padding: 1px 6px; border-radius: 999px;
}

.main {
  padding: 24px 28px 80px;
  max-width: 1200px;
  width: 100%;
}
@media (max-width: 600px) { .main { padding: 14px 12px 100px; } }

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 18px;
  gap: 12px;
}
.topbar h1 { font-size: 32px; }
.topbar .actions { display: flex; gap: 8px; }
.topbar .menu-toggle {
  display: none;
  font-size: 22px; padding: 4px 10px;
}
@media (max-width: 768px) {
  .topbar .menu-toggle { display: inline-block; }
}

/* Card */
.card {
  background: var(--paper);
  border: 2px solid var(--ink);
  border-radius: var(--r-soft);
  box-shadow: var(--shadow-soft);
  padding: 16px 18px;
}
.card.soft { border-style: solid; border-color: var(--ink-3); border-width: 1.5px; }
.card.dashed { border-style: dashed; border-color: var(--ink-3); }
.card h3 { margin-bottom: 8px; }
.cards-grid {
  display: grid; gap: 14px;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

/* IF ring */
.if-ring-wrap { display:flex; flex-direction: column; align-items: center; gap: 8px; padding: 8px 0; }
.if-ring { width: 240px; height: 240px; }
.if-ring .track { fill: none; stroke: var(--paper-3); stroke-width: 14; }
.if-ring .progress { fill: none; stroke: var(--accent); stroke-width: 14; stroke-linecap: round; transform: rotate(-90deg); transform-origin: 50% 50%; transition: stroke-dashoffset 600ms; }
.if-ring .center {
  font-family: var(--font-script); font-size: 38px; fill: var(--ink); text-anchor: middle; dominant-baseline: middle;
}
.if-ring .center-sub { font-family: var(--font-hand); font-size: 13px; fill: var(--ink-3); text-anchor: middle; }
.if-phases { display: flex; gap: 4px; flex-wrap: wrap; justify-content: center; }
.if-phase {
  font-family: var(--font-hand); font-size: 12px;
  padding: 3px 8px; border: 1.5px solid var(--ink-3); border-radius: 12px;
  background: var(--paper-2); color: var(--ink-3);
}
.if-phase.on { background: var(--accent); color: #fff; border-color: var(--accent); }

/* Macro bars */
.macro-row { display: flex; align-items: center; gap: 8px; margin: 4px 0; }
.macro-row .label { width: 70px; font-family: var(--font-hand); font-weight: 700; font-size: 14px; }
.macro-row .bar { flex: 1; height: 14px; background: var(--paper-3); border-radius: 999px; overflow: hidden; border: 1px solid var(--ink-3); }
.macro-row .fill { height: 100%; background: var(--accent); transition: width 300ms; }
.macro-row.p .fill { background: var(--accent-3); }
.macro-row.c .fill { background: var(--accent-2); }
.macro-row.f .fill { background: var(--accent-5); }
.macro-row .num { width: 96px; text-align: right; font-family: var(--font-hand); font-size: 13px; color: var(--ink-2); }

/* Form rows */
.form-row { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.form-row label { font-family: var(--font-hand); font-weight: 700; font-size: 14px; color: var(--ink-2); }
.form-grid { display: grid; gap: 12px; grid-template-columns: 1fr 1fr; }
@media (max-width: 600px) { .form-grid { grid-template-columns: 1fr; } }

/* Tabs */
.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }
.tab-btn {
  font-family: var(--font-hand); font-weight: 700; font-size: 14px;
  padding: 6px 14px; border: 1.5px solid var(--ink-3);
  background: var(--paper-2); color: var(--ink-2);
  border-radius: var(--r-soft-sm);
  cursor: pointer;
}
.tab-btn.on { background: var(--accent); color: #fff; border-color: var(--accent); }

/* List item */
.list-item {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 10px 12px;
  border: 1.5px solid var(--ink-3);
  border-radius: var(--r-soft-sm);
  background: var(--paper);
  margin-bottom: 8px;
}
.list-item .meta { font-size: 12px; color: var(--ink-3); }
.list-item .actions { margin-left: auto; }

/* Empty */
.empty {
  padding: 32px 16px; text-align: center;
  font-family: var(--font-script); font-size: 22px; color: var(--ink-3);
  border: 2px dashed var(--ink-3); border-radius: var(--r-soft);
}

/* Quick add */
.qa-row { display: flex; flex-wrap: wrap; gap: 8px; }
.qa-row .btn-sketch { flex: 1; min-width: 70px; }

/* Charts */
.spark { height: 80px; width: 100%; }
.spark path.line { fill: none; stroke: var(--accent); stroke-width: 2; }
.spark path.area { fill: var(--accent); opacity: 0.15; }
.spark .axis { stroke: var(--ink-4); stroke-dasharray: 2 3; }

/* Toast */
#toast-host { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); z-index: 100; display: flex; flex-direction: column; gap: 6px; }
.toast {
  background: var(--ink); color: var(--paper);
  font-family: var(--font-hand); font-size: 14px;
  padding: 8px 14px; border-radius: 999px;
  opacity: 0; transition: opacity 200ms, transform 200ms;
  transform: translateY(8px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  max-width: 90vw;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast.toast-error { background: var(--accent); }
.toast.toast-success { background: var(--accent-3); color: #fff; }

/* Modal */
.modal-bg { position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: 90; display: none; }
.modal-bg.on { display: flex; align-items: center; justify-content: center; padding: 20px; }
.modal { background: var(--paper); border: 2px solid var(--ink); border-radius: var(--r-soft); padding: 18px; max-width: 480px; width: 100%; max-height: 90vh; overflow-y: auto; }

/* Bottom mobile nav */
.bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: var(--paper);
  border-top: 2px solid var(--ink);
  display: none; justify-content: space-around;
  padding: 6px 0 max(6px, env(safe-area-inset-bottom));
  z-index: 50;
}
@media (max-width: 768px) { .bottom-nav { display: flex; } }
.bottom-nav button {
  font-family: var(--font-hand); font-size: 11px; color: var(--ink-3);
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 4px 6px;
}
.bottom-nav button .ico { font-size: 18px; }
.bottom-nav button.on { color: var(--accent); }

/* Stat tile */
.stat-tile {
  flex: 1; min-width: 140px;
  text-align: center;
  padding: 10px 8px;
  border: 1.5px solid var(--ink-3); border-radius: var(--r-soft-sm);
  background: var(--paper);
}
.stat-tile .v { font-family: var(--font-script); font-size: 28px; color: var(--ink); }
.stat-tile .l { font-family: var(--font-hand); font-size: 12px; color: var(--ink-3); }

/* Phase ring colors per phase */
.phase-1 .progress { stroke: var(--accent-2); }
.phase-2 .progress { stroke: var(--accent); }
.phase-3 .progress { stroke: var(--accent); }
.phase-4 .progress { stroke: var(--accent-3); }
.phase-5 .progress { stroke: var(--accent-4); }

/* Food search results */
.food-results { display: flex; flex-direction: column; gap: 6px; max-height: 400px; overflow-y: auto; padding-right: 4px; }
.food-result {
  padding: 8px 10px;
  border: 1.5px solid var(--ink-3); border-radius: var(--r-soft-sm);
  background: var(--paper);
  display: flex; gap: 8px; align-items: center;
  cursor: pointer;
}
.food-result:hover { border-color: var(--accent); }
.food-result .name { font-weight: 700; font-family: var(--font-hand); }
.food-result .info { font-size: 12px; color: var(--ink-3); margin-left: auto; }

/* Mood selector */
.mood-row { display: flex; gap: 8px; flex-wrap: wrap; }
.mood-btn {
  font-size: 28px; padding: 8px 12px;
  border: 1.5px solid var(--ink-3); border-radius: var(--r-soft-sm);
  background: var(--paper); cursor: pointer;
}
.mood-btn.on { background: var(--accent-2); border-color: var(--accent); transform: scale(1.05); }

/* Sub-rail */
.rail { display: flex; flex-direction: column; gap: 12px; }
@media (min-width: 1024px) {
  .with-rail { display: grid; grid-template-columns: 1fr 320px; gap: 18px; }
}