/* GRIND — dark gym aesthetic, orange-red accent */

:root {
  --bg:        #0f1115;
  --surface:   #181b22;
  --surface-2: #20242d;
  --surface-3: #2a2f3a;
  --border:    #2e3340;
  --text:      #f4f4f6;
  --text-dim:  #aab0bc;
  --muted:     #6f7686;
  --accent:    #1594e6;
  --accent-2:  #3aaaf5;
  --accent-d:  #0d70b8;
  --gold:      #fbbf24;
  --green:     #22c55e;
  --red:       #ef4444;
  --pro:       #34d399;
  --car:       #fbbf24;
  --fat:       #f472b6;
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 400;
  font-size: 15px;
  line-height: 1.5;
  overflow: hidden;
}

button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: 15px; }

/* ── Navbar ─────────────────────────────────────────────────────── */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 28px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  height: 60px;
  position: sticky;
  top: 0;
  z-index: 50;
}

.navbar-left, .navbar-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.btn-icon {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .15s;
}
.btn-icon:hover { color: var(--text); border-color: var(--accent); }
.btn-icon svg { width: 18px; height: 18px; }

.logo { display: flex; align-items: center; gap: 10px; cursor: pointer; }
.logo-mark { width: 32px; height: 32px; border-radius: 6px; object-fit: cover; }
.logo-text {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 22px;
  letter-spacing: 4px;
  color: var(--text);
  text-transform: uppercase;
}

.nav-context {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 2px;
  color: var(--muted);
  text-transform: uppercase;
}

.user-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px 5px 5px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
}
.user-pill-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-d));
  color: #fff;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ── Buttons ────────────────────────────────────────────────────── */
.btn-primary {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 11px 22px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: .3px;
  transition: all .15s;
}
.btn-primary:hover { background: var(--accent-2); transform: translateY(-1px); box-shadow: 0 4px 14px rgba(21,148,230,.35); }
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  background: transparent;
  color: var(--text-dim);
  border: 1px solid var(--border);
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: 500;
  font-size: 13px;
  transition: all .15s;
}
.btn-ghost:hover { color: var(--text); border-color: var(--accent); }

.btn-ghost-sm {
  background: transparent;
  color: var(--text-dim);
  border: 1px solid var(--border);
  padding: 5px 12px;
  border-radius: 6px;
  font-weight: 500;
  font-size: 12px;
  transition: all .15s;
}
.btn-ghost-sm:hover { color: var(--text); border-color: var(--accent); }

.btn-danger {
  background: transparent;
  color: var(--red);
  border: 1px solid var(--red);
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: 500;
  font-size: 13px;
  transition: all .15s;
}
.btn-danger:hover { background: var(--red); color: #fff; }

.btn-icon-sm {
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  width: 32px;
  height: 32px;
  border-radius: 6px;
  font-size: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.btn-icon-sm:hover { border-color: var(--accent); }

.btn-block { width: 100%; display: block; }

/* ── Main content ───────────────────────────────────────────────── */
#main {
  height: calc(100vh - 60px);
  overflow-y: auto;
  padding: 32px 36px;
}

.screen { max-width: 1200px; margin: 0 auto; }
.hidden { display: none !important; }

/* ── Home (profile picker) ─────────────────────────────────────── */
.home-hero { text-align: center; padding: 36px 20px 28px; }
.overline {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 4px;
  color: var(--accent);
  text-transform: uppercase;
  margin: 0 0 14px;
}
.home-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 56px;
  letter-spacing: 1px;
  margin: 0 0 12px;
  text-transform: uppercase;
  line-height: 1;
}
.home-sub { color: var(--text-dim); font-size: 16px; max-width: 540px; margin: 0 auto; }

.home-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  max-width: 760px;
  margin: 36px auto 0;
}

.role-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
  cursor: pointer;
  transition: all .2s;
  position: relative;
  overflow: hidden;
}
.role-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s;
}
.role-card:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(0,0,0,.4); }
.role-card:hover::before { transform: scaleX(1); }

.role-icon { font-size: 38px; margin-bottom: 12px; }
.role-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 26px;
  letter-spacing: 1px;
  margin: 0 0 8px;
  text-transform: uppercase;
}
.role-desc { color: var(--text-dim); font-size: 14px; margin: 0; }
.role-arrow {
  color: var(--accent);
  font-size: 22px;
  margin-top: 14px;
  font-weight: 700;
}

/* ── Generic screen ─────────────────────────────────────────────── */
.screen-header { padding: 12px 0 24px; }
.screen-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 36px;
  letter-spacing: .5px;
  margin: 0 0 6px;
  text-transform: uppercase;
}
.screen-sub { color: var(--text-dim); font-size: 14px; margin: 0; }
.screen-body { max-width: 760px; }
.form-body { max-width: 640px; }

/* ── Forms ──────────────────────────────────────────────────────── */
.form-row { margin-bottom: 16px; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .5px;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.form-input, input.form-input, select.form-input, textarea.form-input {
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 11px 14px;
  border-radius: 8px;
  font-size: 15px;
  outline: none;
  transition: border-color .15s, background .15s;
  font-family: inherit;
}
.form-input:focus { border-color: var(--accent); background: var(--surface-3); }
.form-input::placeholder { color: var(--muted); }
textarea.form-input { resize: vertical; min-height: 60px; }

.hint { color: var(--muted); font-size: 12px; margin: 6px 0 0; }

/* ── Profile list ───────────────────────────────────────────────── */
.profile-list { display: flex; flex-direction: column; gap: 10px; }
.profile-tile {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  transition: all .15s;
}
.profile-tile:hover { border-color: var(--accent); transform: translateX(2px); }

.profile-avatar {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-d));
  color: #fff;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.profile-info { flex: 1; min-width: 0; }
.profile-name { font-weight: 600; font-size: 16px; }
.profile-meta { color: var(--muted); font-size: 13px; margin-top: 2px; }
.profile-chev { color: var(--accent); font-size: 22px; font-weight: 700; }

/* ── Dashboard ──────────────────────────────────────────────────── */
.dash-hero { padding: 4px 0 24px; }
.dash-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 44px;
  letter-spacing: .5px;
  margin: 0;
  text-transform: uppercase;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 28px;
}
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 20px;
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 3px;
  background: var(--accent);
}
.stat-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--muted);
  text-transform: uppercase;
}
.stat-val {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 38px;
  line-height: 1.1;
  color: var(--text);
  margin-top: 6px;
}
.stat-sub { color: var(--text-dim); font-size: 12px; margin-top: 2px; }

/* ── Dashboard sub-tabs ─────────────────────────────────────────── */
.dash-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}
.dash-tab {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 12px 22px;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all .15s;
}
.dash-tab:hover { color: var(--text); }
.dash-tab.active { color: var(--accent); border-bottom-color: var(--accent); }

.dash-panel { animation: fadeIn .15s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

/* ── Panel header ───────────────────────────────────────────────── */
.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 10px;
}
.panel-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 22px;
  letter-spacing: .5px;
  margin: 0;
  text-transform: uppercase;
}
.panel-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

.date-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 1px;
  color: var(--text);
  min-width: 200px;
  text-align: center;
  text-transform: uppercase;
}

/* ── Cards ──────────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
}
.card-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 2.5px;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 14px;
}

.mt-16 { margin-top: 16px; }

/* ── Workout list ───────────────────────────────────────────────── */
.workout-list { display: flex; flex-direction: column; gap: 10px; }
.workout-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 18px;
  transition: all .15s;
}
.workout-item:hover { border-color: var(--accent); }

.w-date {
  text-align: center;
  min-width: 50px;
  font-family: 'Barlow Condensed', sans-serif;
}
.w-day { font-weight: 900; font-size: 26px; line-height: 1; color: var(--accent); }
.w-mon { font-size: 11px; letter-spacing: 1.5px; color: var(--muted); margin-top: 2px; text-transform: uppercase; }

.w-info { flex: 1; min-width: 0; }
.w-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: .5px;
  text-transform: uppercase;
}
.w-meta { color: var(--text-dim); font-size: 13px; margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.w-chips { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 6px; }
.chip {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 3px 9px;
  background: var(--surface-2);
  color: var(--text-dim);
  border-radius: 4px;
}
.w-actions { display: flex; gap: 6px; flex-shrink: 0; }

/* ── Exercise editor ────────────────────────────────────────────── */
.exercise-block {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 12px;
}
.ex-header {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
}
.ex-header .form-input { flex: 1; }
.ex-hint { color: var(--muted); font-size: 12px; margin-bottom: 10px; font-style: italic; min-height: 16px; }

.sets-grid {
  display: grid;
  grid-template-columns: 30px 1fr 1fr 1fr 36px;
  gap: 8px;
  align-items: center;
}
.sets-head {
  font-size: 10px;
  letter-spacing: 1.5px;
  color: var(--muted);
  font-weight: 600;
  text-transform: uppercase;
  text-align: center;
}
.set-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  color: var(--accent);
  text-align: center;
  font-size: 14px;
}
.sets-grid input { padding: 8px 10px; font-size: 14px; text-align: center; }

.icon-x {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  border-radius: 6px;
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
}
.icon-x:hover { color: var(--red); border-color: var(--red); }

/* ── Macro panel ────────────────────────────────────────────────── */
.macro-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 14px;
}
.macro-stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 18px;
  border-top: 3px solid;
}
.macro-stat.cal { border-top-color: var(--accent); }
.macro-stat.pro { border-top-color: var(--pro); }
.macro-stat.car { border-top-color: var(--car); }
.macro-stat.fat { border-top-color: var(--fat); }

.macro-stat-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--muted);
  text-transform: uppercase;
}
.macro-stat-val {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 32px;
  line-height: 1.1;
}
.macro-stat-target { color: var(--muted); font-size: 12px; margin-top: 2px; }

.macro-bar {
  display: flex;
  height: 8px;
  background: var(--surface-2);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 16px;
}
.macro-bar-fill { height: 100%; transition: width .4s ease; }
.bar-pro { background: var(--pro); }
.bar-car { background: var(--car); }
.bar-fat { background: var(--fat); }

.macro-history-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}
.macro-history-row:last-child { border: none; }
.mh-cals {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  color: var(--accent);
}

/* ── Planner ────────────────────────────────────────────────────── */
.planner-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 10px;
}
.day-slot {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 10px;
  min-height: 130px;
  cursor: pointer;
  transition: all .15s;
  position: relative;
}
.day-slot:hover { border-color: var(--accent); transform: translateY(-1px); }
.day-slot.is-today { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.day-slot.has-plan { background: linear-gradient(180deg, var(--surface), var(--surface-2)); }
.day-slot.completed::after {
  content: '✓';
  position: absolute;
  top: 8px; right: 10px;
  color: var(--green);
  font-weight: 700;
  font-size: 16px;
}

.day-wd {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--muted);
  text-transform: uppercase;
  text-align: center;
}
.day-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 24px;
  text-align: center;
  margin-top: 2px;
}
.day-plan-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .5px;
  margin-top: 8px;
  color: var(--text);
  text-align: center;
  word-break: break-word;
  line-height: 1.2;
}
.day-plan-meta {
  font-size: 11px;
  text-align: center;
  color: var(--muted);
  margin-top: 4px;
}
.day-empty {
  font-size: 11px;
  text-align: center;
  color: var(--muted);
  margin-top: 16px;
}

/* ── PRs ────────────────────────────────────────────────────────── */
.pr-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  align-items: center;
}
.pr-row:last-child { border: none; }
.pr-name { font-weight: 600; }
.pr-weight {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 18px;
  color: var(--accent);
}
.pr-date { color: var(--muted); font-size: 12px; }

/* ── Templates ──────────────────────────────────────────────────── */
.template-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.template-card:hover { border-color: var(--accent); }
.template-info { flex: 1; min-width: 0; }
.template-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: .5px;
  text-transform: uppercase;
}
.template-meta { color: var(--text-dim); font-size: 13px; margin-top: 2px; }

/* ── Chart ──────────────────────────────────────────────────────── */
.chart-box {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 160px;
  position: relative;
}
.chart-bar {
  flex: 1;
  background: linear-gradient(180deg, var(--accent), rgba(21,148,230,.25));
  border-radius: 3px 3px 0 0;
  min-height: 2px;
  position: relative;
  cursor: default;
}
.chart-tooltip {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: #000;
  padding: 4px 8px;
  border-radius: 4px;
  white-space: nowrap;
  font-size: 11px;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  opacity: 0;
  transition: opacity .15s;
  pointer-events: none;
}
.chart-bar:hover .chart-tooltip { opacity: 1; }
.chart-label {
  font-size: 10px;
  text-align: center;
  color: var(--muted);
  margin-top: 4px;
  font-family: 'Barlow Condensed', sans-serif;
  letter-spacing: 1px;
}

/* ── Toast ──────────────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--surface-3);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 12px 20px;
  border-radius: 8px;
  z-index: 100;
  font-size: 14px;
  box-shadow: 0 8px 24px rgba(0,0,0,.4);
}

/* ── Empty state ────────────────────────────────────────────────── */
.empty {
  text-align: center;
  padding: 36px 20px;
  color: var(--muted);
}
.empty-icon { font-size: 32px; opacity: .5; margin-bottom: 8px; }
.empty-text { font-size: 14px; }

/* ── Select chevron ─────────────────────────────────────────────── */
select.form-input {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M0 0l6 8 6-8z' fill='%236f7686'/></svg>");
  background-repeat: no-repeat;
  background-position: right 14px center;
  -webkit-appearance: none;
  appearance: none;
  padding-right: 36px;
}
select.form-input option { background: var(--surface-2); color: var(--text); }

/* ── Goal preset buttons ────────────────────────────────────────── */
.goal-preset-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--muted);
  text-transform: uppercase;
  margin: 14px 0 8px;
}
.goal-preset-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.btn-preset {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 8px;
  cursor: pointer;
  transition: all .15s;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.btn-preset:hover { transform: translateY(-2px); box-shadow: 0 4px 14px rgba(0,0,0,.3); }
.preset-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 17px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.preset-sub {
  font-size: 11px;
  letter-spacing: .5px;
  opacity: .7;
}
.preset-bulk    { border-color: #22c55e; color: #22c55e; }
.preset-bulk:hover    { background: rgba(34,197,94,.15); border-color: #22c55e; }
.preset-maintain { border-color: var(--accent); color: var(--accent); }
.preset-maintain:hover { background: rgba(21,148,230,.15); border-color: var(--accent); }
.preset-cut     { border-color: #ef4444; color: #ef4444; }
.preset-cut:hover     { background: rgba(239,68,68,.15); border-color: #ef4444; }

/* ── Scrollbar ──────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--surface-3); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--muted); }

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 720px) {
  #main { padding: 20px; }
  .home-grid, .form-grid-2, .stat-row { grid-template-columns: 1fr; }
  .planner-grid { grid-template-columns: repeat(7, minmax(60px, 1fr)); overflow-x: auto; }
  .home-title { font-size: 40px; }
  .navbar { padding: 12px 16px; }
}