/* ============ Svasthya design system ============ */
:root {
  --radius: 18px;
  --radius-sm: 12px;
  --saffron: #ff9933;
  --saffron-2: #ffb35c;
  --coral: #ff7a59;
  --teal: #35c4b5;
  --font: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
}
[data-theme='dark'] {
  --bg: #141126;
  --bg-2: #1b1733;
  --card: #201b3d;
  --card-2: #2a2450;
  --line: rgba(255, 255, 255, 0.08);
  --text: #f3effc;
  --text-dim: #9d95bd;
  --chip-text: #1c1430;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  --ok: #4cd7a5;
  --miss: #ff8a7a;
}
[data-theme='light'] {
  --bg: #f6f2ea;
  --bg-2: #ffffff;
  --card: #ffffff;
  --card-2: #f4eee2;
  --line: rgba(60, 40, 20, 0.1);
  --text: #2c2440;
  --text-dim: #857c9e;
  --chip-text: #ffffff;
  --shadow: 0 10px 30px rgba(90, 70, 40, 0.12);
  --ok: #14a06e;
  --miss: #e05a44;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  overscroll-behavior-y: none;
}
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select { font-family: inherit; font-size: 1rem; color: var(--text); }
a { color: var(--saffron); font-weight: 700; text-decoration: none; }
.dim { color: var(--text-dim); font-weight: 500; }
.flex-spacer { flex: 1; }
[hidden] { display: none !important; }

input[type='text'], input[type='password'], input[type='date'], input[type='time'], select {
  width: 100%;
  padding: 13px 15px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--line);
  background: var(--bg-2);
  outline: none;
  transition: border-color 0.15s;
}
input:focus, select:focus { border-color: var(--saffron); }

.btn-primary {
  display: block;
  width: 100%;
  padding: 14px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--saffron-2), var(--coral));
  color: #fff;
  font-weight: 800;
  font-size: 1rem;
  box-shadow: 0 6px 18px rgba(255, 138, 61, 0.35);
  transition: transform 0.12s, filter 0.12s;
}
.btn-primary:active { transform: scale(0.97); }
.btn-primary:hover { filter: brightness(1.06); }
.btn-ghost {
  padding: 11px 16px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--line);
  color: var(--text-dim);
  font-weight: 700;
  background: transparent;
}
.btn-ghost:hover { border-color: var(--saffron); color: var(--text); }
.btn-ghost.small { padding: 8px 12px; font-size: 0.85rem; }
.btn-danger {
  padding: 11px 16px;
  border-radius: var(--radius-sm);
  color: var(--miss);
  border: 1.5px solid var(--miss);
  font-weight: 700;
}

/* ============ Login ============ */
.screen { min-height: 100dvh; }
#login-screen {
  display: grid;
  place-items: center;
  padding: 24px 16px 48px;
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(255, 153, 51, 0.14), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(53, 196, 181, 0.12), transparent 60%),
    var(--bg);
}
.login-card { width: 100%; max-width: 420px; }
.logo { text-align: center; margin-bottom: 30px; }
.logo-pill { width: 74px; height: 74px; filter: drop-shadow(0 8px 16px rgba(255, 138, 61, 0.35)); }
.logo-pill.small { width: 34px; height: 34px; filter: none; }
.logo h1 {
  font-size: 2.3rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--saffron-2), var(--coral));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.tagline { color: var(--text-dim); font-weight: 600; margin-top: 4px; }
.login-step { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 22px; box-shadow: var(--shadow); }
.field-label { display: block; font-size: 0.8rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-dim); margin: 16px 0 8px; }
.field-label:first-child { margin-top: 0; }
.field-label.centered { text-align: center; }
.login-step .btn-primary { margin-top: 18px; }
.login-alt { text-align: center; margin-top: 16px; color: var(--text-dim); font-weight: 600; font-size: 0.9rem; }
.login-error { margin-top: 14px; text-align: center; color: var(--miss); font-weight: 700; font-size: 0.9rem; }
.pin-greeting { text-align: center; font-size: 1.05rem; color: var(--text-dim); }
.pin-greeting strong { color: var(--text); }
.pin-dots { display: flex; justify-content: center; gap: 14px; margin: 18px 0 22px; }
.pin-dot { width: 16px; height: 16px; border-radius: 50%; border: 2px solid var(--text-dim); transition: all 0.15s; }
.pin-dot.filled { background: var(--saffron); border-color: var(--saffron); transform: scale(1.15); }
.pin-pad { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; max-width: 260px; margin: 0 auto 14px; }
.pin-pad button {
  font-size: 1.4rem;
  font-weight: 700;
  padding: 14px 0;
  border-radius: var(--radius-sm);
  background: var(--card-2);
  transition: background 0.12s, transform 0.1s;
}
.pin-pad button:active { transform: scale(0.94); background: var(--saffron); color: #fff; }
.pad-aux { color: var(--text-dim); }
#pin-back { display: block; margin: 0 auto; border: none; }
.register-title { text-align: center; font-size: 1.25rem; font-weight: 800; margin-bottom: 6px; }
.reg-member-row { display: flex; gap: 8px; margin-bottom: 8px; align-items: center; }
.reg-member-row input[type='text'] { flex: 1; }
.reg-color { width: 42px; height: 42px; border-radius: 50%; border: none; flex-shrink: 0; }
.reg-remove { color: var(--text-dim); font-size: 1.1rem; padding: 4px 8px; }
#reg-add-member { margin-top: 4px; }

.trust-note { margin-top: 22px; text-align: center; }
.trust-headline { font-weight: 800; font-size: 0.92rem; }
.trust-details { margin-top: 8px; color: var(--text-dim); font-size: 0.85rem; }
.trust-details summary { cursor: pointer; font-weight: 700; }
.trust-details ul { text-align: left; margin: 10px auto 0; max-width: 360px; padding-left: 20px; display: grid; gap: 6px; }

/* ============ App layout ============ */
#app-screen { display: grid; grid-template-columns: 230px 1fr; min-height: 100dvh; }
.sidebar {
  border-right: 1px solid var(--line);
  background: var(--bg-2);
  padding: 22px 14px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: sticky;
  top: 0;
  height: 100dvh;
}
.side-brand { display: flex; align-items: center; gap: 10px; padding: 0 8px; }
.side-title { font-weight: 800; font-size: 1.2rem; letter-spacing: -0.01em; }
.side-nav { display: grid; gap: 4px; }
.nav-btn {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  color: var(--text-dim);
  text-align: left;
  font-size: 0.98rem;
}
.nav-btn:hover { background: var(--card); color: var(--text); }
.nav-btn.active { background: linear-gradient(135deg, rgba(255, 179, 92, 0.18), rgba(255, 122, 89, 0.14)); color: var(--text); }
.nav-ico { font-size: 1.1rem; }
.side-footer { margin-top: auto; display: grid; gap: 10px; }
.btn-notify {
  padding: 11px;
  border-radius: var(--radius-sm);
  background: var(--card-2);
  font-weight: 800;
  font-size: 0.88rem;
  border: 1.5px dashed var(--saffron);
}
.side-family { font-size: 0.8rem; color: var(--text-dim); font-weight: 700; padding: 0 8px; }

.main { padding: 26px clamp(16px, 4vw, 44px) 110px; max-width: 900px; width: 100%; margin: 0 auto; }

.tabbar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: color-mix(in srgb, var(--bg-2) 88%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid var(--line);
  padding: 8px 6px calc(8px + env(safe-area-inset-bottom));
  z-index: 40;
}
.tab-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--text-dim);
  padding: 5px 0;
  border-radius: 12px;
}
.tab-btn span { font-size: 1.25rem; }
.tab-btn.active { color: var(--saffron); }

.fab {
  position: fixed;
  right: 20px;
  bottom: calc(84px + env(safe-area-inset-bottom));
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--saffron-2), var(--coral));
  color: #fff;
  font-size: 1.9rem;
  font-weight: 700;
  box-shadow: 0 8px 22px rgba(255, 138, 61, 0.45);
  z-index: 41;
  transition: transform 0.12s;
}
.fab:active { transform: scale(0.92); }

@media (max-width: 899px) {
  #app-screen { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .tabbar { display: flex; }
  .main { padding-top: 18px; }
}
@media (min-width: 900px) {
  .fab { bottom: 28px; right: 28px; }
}

/* ============ Today view ============ */
.today-head { margin-bottom: 20px; }
.greeting { font-size: clamp(1.4rem, 4vw, 1.9rem); font-weight: 800; letter-spacing: -0.02em; }
.today-date { color: var(--text-dim); font-weight: 700; margin-top: 3px; }

.progress-hero {
  display: flex;
  align-items: center;
  gap: 20px;
  background: linear-gradient(135deg, rgba(255, 179, 92, 0.14), rgba(53, 196, 181, 0.1)), var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 22px;
  margin-bottom: 22px;
  box-shadow: var(--shadow);
}
.ring { width: 84px; height: 84px; flex-shrink: 0; }
.ring svg { transform: rotate(-90deg); }
.ring .track { stroke: var(--line); }
.ring .meter { stroke: url(#ringGrad); stroke-linecap: round; transition: stroke-dashoffset 0.6s ease; }
.ring-label { font-size: 1.05rem; font-weight: 800; fill: var(--text); transform: rotate(90deg); transform-origin: center; }
.hero-text h2 { font-size: 1.15rem; font-weight: 800; }
.hero-text p { color: var(--text-dim); font-weight: 600; font-size: 0.9rem; margin-top: 3px; }

.member-filter { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 6px; margin-bottom: 18px; scrollbar-width: none; }
.member-filter::-webkit-scrollbar { display: none; }
.mf-chip {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 7px 14px 7px 7px;
  border-radius: 999px;
  background: var(--card);
  border: 1.5px solid var(--line);
  font-weight: 800;
  font-size: 0.85rem;
  white-space: nowrap;
  color: var(--text-dim);
}
.mf-chip.active { border-color: var(--saffron); color: var(--text); background: linear-gradient(135deg, rgba(255, 179, 92, 0.15), transparent); }
.avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--chip-text);
  background-size: cover;
  background-position: center;
  flex-shrink: 0;
}
.avatar.lg { width: 44px; height: 44px; font-size: 1rem; }

.slot-group { margin-bottom: 24px; }
.slot-title { display: flex; align-items: center; gap: 9px; font-size: 0.95rem; font-weight: 800; color: var(--text-dim); margin-bottom: 10px; text-transform: uppercase; letter-spacing: 0.06em; }
.slot-title .line { flex: 1; height: 1px; background: var(--line); }

.dose-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 10px;
  transition: opacity 0.2s, transform 0.15s;
}
.dose-card.done { opacity: 0.55; }
.dose-card.overdue { border-color: rgba(255, 138, 122, 0.5); }
.pill-dot {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 1.3rem;
  flex-shrink: 0;
  background: color-mix(in srgb, var(--pill-color, #ff9933) 22%, transparent);
}
.dose-info { flex: 1; min-width: 0; }
.dose-name { font-weight: 800; font-size: 1rem; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.dose-name .strength { color: var(--text-dim); font-weight: 700; font-size: 0.85rem; }
.dose-meta { display: flex; align-items: center; gap: 8px; margin-top: 4px; color: var(--text-dim); font-weight: 700; font-size: 0.82rem; flex-wrap: wrap; }
.dose-meta .avatar { width: 20px; height: 20px; font-size: 0.6rem; }
.food-tag { background: var(--card-2); border-radius: 999px; padding: 2px 9px; font-size: 0.72rem; }
.dose-time { font-weight: 800; font-size: 0.85rem; color: var(--text-dim); }
.dose-time.overdue-txt { color: var(--miss); }
.taken-by { font-size: 0.75rem; color: var(--ok); font-weight: 700; }

.check-btn {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 2.5px solid var(--line);
  display: grid;
  place-items: center;
  font-size: 1.25rem;
  color: transparent;
  flex-shrink: 0;
  transition: all 0.18s;
}
.check-btn:hover { border-color: var(--ok); }
.check-btn.taken { background: var(--ok); border-color: var(--ok); color: #fff; animation: pop 0.3s; }
.check-btn.skipped { background: var(--card-2); border-color: var(--card-2); color: var(--text-dim); font-size: 1rem; }
@keyframes pop { 40% { transform: scale(1.25); } }
.skip-btn { color: var(--text-dim); font-size: 0.75rem; font-weight: 700; padding: 6px; }
.skip-btn:hover { color: var(--miss); }

.empty-state { text-align: center; padding: 60px 20px; color: var(--text-dim); }
.empty-state .big { font-size: 3rem; margin-bottom: 12px; }
.empty-state h3 { color: var(--text); font-weight: 800; margin-bottom: 6px; }
.empty-state p { font-weight: 600; max-width: 340px; margin: 0 auto 20px; }
.empty-state .btn-primary { max-width: 240px; margin: 0 auto; }

.all-done {
  text-align: center;
  padding: 26px;
  background: linear-gradient(135deg, rgba(76, 215, 165, 0.12), transparent), var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 20px;
  font-weight: 800;
}
.all-done .big { font-size: 2rem; display: block; margin-bottom: 6px; }

/* ============ Progress view ============ */
.view-title { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 18px; }
.member-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 14px;
  box-shadow: var(--shadow);
}
.mc-head { display: flex; align-items: center; gap: 13px; margin-bottom: 14px; }
.mc-name { font-weight: 800; font-size: 1.1rem; flex: 1; }
.mc-sub { color: var(--text-dim); font-size: 0.82rem; font-weight: 700; }
.mc-pct { font-size: 1.35rem; font-weight: 800; }
.mc-pct.good { color: var(--ok); }
.mc-pct.bad { color: var(--miss); }
.week-grid { display: flex; gap: 6px; }
.wg-day { flex: 1; text-align: center; }
.wg-cell {
  height: 40px;
  border-radius: 10px;
  background: var(--card-2);
  display: grid;
  place-items: center;
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--text-dim);
  margin-bottom: 5px;
}
.wg-cell.full { background: var(--ok); color: #fff; }
.wg-cell.partial { background: color-mix(in srgb, var(--ok) 45%, var(--card-2)); color: var(--text); }
.wg-cell.missed { background: color-mix(in srgb, var(--miss) 35%, var(--card-2)); color: var(--text); }
.wg-cell.today-cell { outline: 2px solid var(--saffron); outline-offset: 1px; }
.wg-label { font-size: 0.68rem; font-weight: 800; color: var(--text-dim); }
.mc-meds { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 6px; }
.mc-med-chip { background: var(--card-2); border-radius: 999px; padding: 4px 11px; font-size: 0.76rem; font-weight: 700; color: var(--text-dim); }

/* ============ Meds view ============ */
.meds-toolbar { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.meds-toolbar .view-title { margin-bottom: 0; flex: 1; }
.med-row {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 15px 17px;
  margin-bottom: 10px;
  cursor: pointer;
  transition: border-color 0.15s;
}
.med-row:hover { border-color: var(--saffron); }
.med-row.inactive { opacity: 0.5; }
.med-info { flex: 1; min-width: 0; }
.med-title { font-weight: 800; }
.med-sub { color: var(--text-dim); font-size: 0.83rem; font-weight: 700; margin-top: 3px; display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.time-tag { background: var(--card-2); border-radius: 999px; padding: 2px 9px; font-size: 0.74rem; font-weight: 800; }
.med-section-title { font-size: 0.85rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-dim); margin: 22px 0 10px; display: flex; align-items: center; gap: 8px; }

/* ============ Settings ============ */
.settings-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; margin-bottom: 16px; }
.settings-card h3 { font-size: 1rem; font-weight: 800; margin-bottom: 14px; }
.member-edit-row { display: flex; gap: 8px; margin-bottom: 8px; align-items: center; }
.member-edit-row input[type='text'] { flex: 1; }
.photo-btn { width: 42px; height: 42px; border-radius: 50%; flex-shrink: 0; display: grid; place-items: center; font-size: 1rem; background-size: cover; background-position: center; color: var(--chip-text); font-weight: 800; }
.settings-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.settings-row:last-child { border-bottom: none; }
.settings-row .lbl { font-weight: 700; }
.settings-row .sub { display: block; font-size: 0.78rem; color: var(--text-dim); font-weight: 600; margin-top: 2px; }

.switch { position: relative; display: inline-block; width: 46px; height: 26px; flex-shrink: 0; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider { position: absolute; inset: 0; background: var(--card-2); border-radius: 999px; transition: 0.2s; }
.slider::before { content: ''; position: absolute; width: 20px; height: 20px; left: 3px; top: 3px; border-radius: 50%; background: #fff; transition: 0.2s; }
.switch input:checked + .slider { background: var(--saffron); }
.switch input:checked + .slider::before { transform: translateX(20px); }

/* ============ Modal ============ */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(10, 8, 22, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: grid;
  place-items: center;
  z-index: 100;
  padding: 14px;
}
.modal {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 22px;
  width: 100%;
  max-width: 560px;
  max-height: calc(100dvh - 28px);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
}
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 18px 22px 0; }
.modal-head h2 { font-size: 1.2rem; font-weight: 800; }
.modal-close { font-size: 1.1rem; color: var(--text-dim); padding: 6px 10px; }
.modal-body { padding: 6px 22px 18px; overflow-y: auto; }
.modal-foot { display: flex; gap: 10px; padding: 14px 22px 20px; border-top: 1px solid var(--line); align-items: center; }
.modal-foot .btn-primary { width: auto; padding: 12px 22px; }

.field-row { display: flex; gap: 12px; }
.field-col { flex: 1; min-width: 0; }
.hint { font-size: 0.78rem; color: var(--text-dim); font-weight: 600; margin-top: 6px; }

.med-search-wrap { position: relative; }
.med-suggest {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  max-height: 260px;
  overflow-y: auto;
  z-index: 20;
  box-shadow: var(--shadow);
}
.sg-item { padding: 11px 14px; cursor: pointer; border-bottom: 1px solid var(--line); }
.sg-item:last-child { border-bottom: none; }
.sg-item:hover, .sg-item.focus { background: var(--card-2); }
.sg-name { font-weight: 800; font-size: 0.95rem; }
.sg-sub { font-size: 0.78rem; color: var(--text-dim); font-weight: 700; margin-top: 2px; }
.sg-cat { float: right; font-size: 0.68rem; background: var(--card-2); padding: 2px 8px; border-radius: 999px; color: var(--text-dim); font-weight: 800; }

.member-picker, .food-picker, .time-presets { display: flex; flex-wrap: wrap; gap: 8px; }
.member-picker button, .food-picker button, .time-presets button, .day-picker button {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1.5px solid var(--line);
  background: var(--bg);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--text-dim);
  transition: all 0.12s;
}
.member-picker button.sel, .food-picker button.sel, .day-picker button.sel {
  border-color: var(--saffron);
  color: var(--text);
  background: linear-gradient(135deg, rgba(255, 179, 92, 0.18), rgba(255, 122, 89, 0.1));
}
.member-picker button { display: flex; align-items: center; gap: 7px; padding-left: 7px; }
.day-picker { display: flex; gap: 6px; }
.day-picker button { width: 40px; height: 40px; padding: 0; border-radius: 50%; }
.time-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.time-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, rgba(255, 179, 92, 0.18), rgba(255, 122, 89, 0.1));
  border: 1.5px solid var(--saffron);
  border-radius: 999px;
  padding: 7px 8px 7px 14px;
  font-weight: 800;
  font-size: 0.88rem;
}
.time-chip button { color: var(--text-dim); font-size: 0.85rem; padding: 0 4px; }
.time-add-row { display: flex; gap: 8px; margin-top: 10px; align-items: center; }
.time-add-row input { width: 140px; }

/* ============ Toast ============ */
.toast {
  position: fixed;
  bottom: calc(90px + env(safe-area-inset-bottom));
  left: 50%;
  transform: translateX(-50%);
  background: var(--card);
  border: 1px solid var(--line);
  color: var(--text);
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.9rem;
  box-shadow: var(--shadow);
  z-index: 200;
  max-width: min(90vw, 420px);
  text-align: center;
  animation: toast-in 0.25s ease;
}
@keyframes toast-in { from { opacity: 0; transform: translate(-50%, 10px); } }
@media (min-width: 900px) { .toast { bottom: 30px; } }