:root {
  color-scheme: light dark;
  --bg: #f2f3f7;
  --surface: #fff;
  --ink: #20242a;
  --muted: #727782;
  --line: #e0e3e9;
  --blue: #3478f6;
  --glass: #ffffffb8;
  --green: #248c65;
  --red: #c33843;
  --shadow: 0 12px 42px #202b4a0a;
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--ink);
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}
button,
a,
input,
select,
textarea {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
a {
  color: var(--blue);
  text-decoration: none;
}
button:disabled {
  opacity: 0.45;
  cursor: default;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid #3478f680;
  outline-offset: 2px;
}
input,
select,
textarea {
  width: 100%;
  min-width: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 11px 12px;
  font-size: 16px;
}
textarea {
  min-height: 88px;
  resize: vertical;
}
input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--blue);
  flex: none;
}
input[type="file"] {
  font-size: 14px;
}
label {
  display: grid;
  gap: 7px;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
}
label.check {
  display: flex;
  gap: 10px;
  align-items: center;
  color: var(--ink);
  font-size: 14px;
  line-height: 1.5;
}
h1 {
  font-size: 30px;
  letter-spacing: -1px;
  line-height: 1.2;
  margin: 0 0 8px;
}
h2 {
  font-size: 19px;
  letter-spacing: -0.3px;
  margin: 0 0 18px;
}
h3 {
  font-size: 16px;
  margin: 0 0 8px;
}
p {
  line-height: 1.6;
}
small,
.muted {
  color: var(--muted);
}
.loading {
  padding: 40px;
}
.topbar {
  position: fixed;
  z-index: 20;
  inset: 0 0 auto;
  height: 66px;
  display: flex;
  align-items: center;
  padding: 0 26px;
  gap: 14px;
  background: var(--glass);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--line);
}
.brand {
  font-size: 20px;
  letter-spacing: -0.6px;
  font-weight: 750;
  color: var(--ink);
  display: flex;
  gap: 10px;
  align-items: center;
}
.brand-mark {
  width: 31px;
  height: 31px;
  border-radius: 9px;
  background: var(--blue);
  color: white;
  display: grid;
  place-items: center;
  font-weight: 700;
}
.history {
  display: flex;
  gap: 2px;
}
.history button {
  border: 0;
  background: transparent;
  font-size: 24px;
  min-width: 32px;
  height: 36px;
  color: var(--muted);
}
.search {
  margin-left: auto;
  max-width: 240px;
  position: relative;
}
.search input {
  background: color-mix(in srgb, var(--ink) 5%, transparent);
  border: 0;
  padding: 8px 12px;
  font-size: 14px;
}
.avatar {
  height: 33px;
  width: 33px;
  background: #3478f620;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
}
.sidebar {
  position: fixed;
  top: 66px;
  bottom: 0;
  left: 0;
  width: 220px;
  padding: 30px 14px;
  background: var(--glass);
  border-right: 1px solid var(--line);
}
.sidebar small {
  display: block;
  padding: 0 13px 14px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  border-radius: 10px;
  margin: 4px 0;
  padding: 11px 13px;
  color: var(--muted);
  font-size: 14px;
}
.nav-link.active {
  background: #3478f615;
  color: var(--blue);
  font-weight: 600;
}
.icon {
  width: 27px;
  height: 27px;
  border-radius: 7px;
  background: var(--ic, var(--blue));
  display: grid;
  place-items: center;
  color: white;
  flex: none;
}
.icon svg {
  width: 17px;
  height: 17px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.version {
  font-size: 11px;
  color: var(--muted);
  position: absolute;
  bottom: 24px;
  left: 27px;
}
.content {
  margin-left: 220px;
  padding: 104px 46px 80px;
  max-width: 1600px;
}
.page-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 26px;
}
.eyebrow {
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 1.4px;
  font-weight: 600;
  color: var(--blue);
  margin: 0 0 10px;
}
.subtitle {
  color: var(--muted);
  font-size: 14px;
  margin: 0;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 11px;
  padding: 10px 16px;
  background: var(--surface);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  white-space: normal;
}
.btn.primary {
  background: var(--blue);
  color: white;
  border-color: transparent;
}
.btn.danger {
  color: var(--red);
}
.btn.small {
  padding: 7px 11px;
  font-size: 13px;
  min-height: 44px;
}
.actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 18px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 23px;
  box-shadow: var(--shadow);
  min-width: 0;
}
.card + .card {
  margin-top: 18px;
}
.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}
.grid .card + .card {
  margin-top: 0;
}
.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 26px;
}
.stat {
  padding: 19px;
  border-radius: 15px;
  background: var(--surface);
  border: 1px solid var(--line);
}
.stat strong {
  display: block;
  font-size: 26px;
  letter-spacing: -1px;
  margin: 8px 0;
}
.stat span {
  font-size: 12px;
  color: var(--muted);
}
.hero {
  background: linear-gradient(120deg, #e5edff, #f0f4ff);
  border: 1px solid #d6e1fc;
  border-radius: 20px;
  padding: 30px;
  margin-bottom: 22px;
  position: relative;
  overflow: hidden;
}
.hero h2 {
  font-size: 26px;
  margin: 8px 0;
  max-width: 600px;
}
.hero p {
  max-width: 600px;
  color: #596981;
  margin: 10px 0;
}
.hero .eyebrow {
  color: #3478f6;
}
.badge {
  display: inline-block;
  padding: 5px 9px;
  border-radius: 7px;
  background: #3478f611;
  color: var(--blue);
  font-size: 12px;
}
.badge.green {
  background: #248c6512;
  color: var(--green);
}
.badge.red {
  background: #c3384312;
  color: var(--red);
}
.row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  min-width: 0;
}
.row:last-child {
  border-bottom: 0;
}
.row > div {
  flex: 1;
  min-width: 0;
}
.row p {
  margin: 3px 0;
  font-size: 13px;
  color: var(--muted);
}
.row strong {
  font-size: 14px;
}
.row .btn {
  flex: none;
}
.empty {
  padding: 26px 12px;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
}
.form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 17px;
}
.form .wide {
  grid-column: 1/-1;
}
.days {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.days label {
  display: flex;
  align-items: center;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 8px;
  color: var(--ink);
}
.notice {
  background: #3478f60b;
  border: 1px solid #3478f62c;
  border-radius: 12px;
  padding: 13px 16px;
  font-size: 13px;
  line-height: 1.6;
  margin: 15px 0;
  overflow-wrap: anywhere;
}
.notice.warning {
  background: #c0800d0b;
  border-color: #c0800d2c;
}
.dock {
  display: none;
}
.monthbar {
  display: flex;
  align-items: center;
  gap: 10px;
}
.monthbar h2 {
  margin: 0;
  min-width: 130px;
  text-align: center;
  font-size: 17px;
}
.weeks {
  display: grid;
  gap: 22px;
}
.week-head {
  font-size: 12px;
  color: var(--muted);
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.week {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 9px;
}
.day {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 125px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 13px;
  padding: 12px;
  min-width: 0;
  color: var(--ink);
}
.day time {
  font-size: 12px;
  color: var(--muted);
}
.day strong {
  font-size: 13px;
  overflow-wrap: anywhere;
  line-height: 1.5;
}
.day span {
  font-size: 11px;
  color: var(--muted);
}
.day.today {
  border: 2px solid var(--blue);
}
.day.outside {
  opacity: 0.42;
}
.day.has-session {
  background: color-mix(in srgb, var(--surface) 92%, var(--blue));
}
.day .badge {
  font-size: 10px;
  align-self: flex-start;
}
.exercise {
  margin-top: 18px;
}
.exercise-head {
  display: flex;
  align-items: start;
  gap: 10px;
  margin-bottom: 12px;
}
.exercise-head > div {
  flex: 1;
  min-width: 0;
}
.exercise-head p {
  font-size: 13px;
  color: var(--muted);
  margin: 4px 0;
}
.sets {
  display: grid;
  gap: 8px;
}
.set {
  display: grid;
  grid-template-columns: 24px 1fr 1fr 1fr 26px;
  gap: 9px;
  align-items: center;
}
.set label {
  font-size: 11px;
  gap: 5px;
}
.set input {
  padding: 10px 6px;
  text-align: center;
}
.set .check {
  margin-top: 19px;
}
.set-number {
  color: var(--muted);
  font-size: 13px;
  padding-top: 20px;
}
.settings-list {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}
.setting-row {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 14px 17px;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
  min-height: 58px;
}
.setting-row:last-child {
  border: 0;
}
.setting-row > span:nth-child(2) {
  flex: 1;
}
.setting-row .chevron {
  font-size: 23px;
  color: var(--muted);
}
.section-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  color: var(--muted);
  margin: 26px 14px 9px;
}
.auth {
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 30px 20px;
}
.auth-wrap {
  width: 100%;
  max-width: 410px;
}
.auth .brand {
  justify-content: center;
  margin-bottom: 40px;
  font-size: 26px;
}
.auth h1 {
  font-size: 25px;
  letter-spacing: -0.6px;
}
.auth .card {
  padding: 30px;
}
.auth form {
  display: grid;
  gap: 18px;
  margin-top: 25px;
}
.auth .links {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 12px;
  margin-top: 20px;
}
.auth .auth-foot {
  text-align: center;
  font-size: 11px;
  color: var(--muted);
  margin-top: 25px;
}
.conversation {
  max-height: 450px;
  overflow-y: auto;
  display: grid;
  gap: 13px;
  margin-bottom: 20px;
}
.bubble {
  padding: 14px 17px;
  border-radius: 15px;
  background: var(--bg);
  white-space: pre-wrap;
  font-size: 14px;
  line-height: 1.6;
  max-width: 90%;
}
.bubble.user {
  justify-self: end;
  background: #3478f61a;
}
.chart {
  width: 100%;
  height: 200px;
}
.chart text {
  font-size: 10px;
  fill: var(--muted);
}
.chart polyline {
  stroke: var(--blue);
  stroke-width: 3;
  fill: none;
}
.table-wrap {
  overflow: auto;
}
table {
  border-collapse: collapse;
  width: 100%;
  font-size: 13px;
}
td,
th {
  text-align: left;
  padding: 12px;
  border-bottom: 1px solid var(--line);
}
.food-item {
  background: var(--bg);
  border-radius: 12px;
  padding: 16px;
  margin-top: 14px;
}
.food-item .form {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 11px;
}
.food-item input {
  padding: 10px;
}
.danger-text {
  color: var(--red);
}
#toast {
  position: fixed;
  z-index: 100;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  max-width: calc(100% - 28px);
  border-radius: 12px;
  background: var(--ink);
  color: var(--surface);
  padding: 13px 20px;
  font-size: 14px;
  box-shadow: 0 8px 30px #0002;
  display: none;
  overflow-wrap: anywhere;
}
#toast.visible {
  display: block;
}
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}
.price {
  font-size: 38px;
  letter-spacing: -1.5px;
  margin: 10px 0;
}
.list {
  display: grid;
  gap: 12px;
}
.wide-content {
  max-width: 900px;
}
.admin-nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.photo-preview {
  max-width: 100%;
  max-height: 280px;
  border-radius: 12px;
}
.app-footer {
  margin-top: 38px;
  font-size: 11px;
  color: var(--muted);
}
@media (min-width: 1300px) {
  .content {
    padding-inline: 55px;
  }
  .day {
    min-height: 142px;
  }
}
@media (max-width: 1100px) {
  .sidebar {
    width: 190px;
  }
  .content {
    margin-left: 190px;
    padding-inline: 25px;
  }
  .week {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 800px) {
  .sidebar {
    width: 170px;
    padding-inline: 8px;
  }
  .content {
    margin-left: 170px;
    padding: 94px 20px 70px;
  }
  .nav-link {
    font-size: 12px;
    gap: 8px;
    padding-inline: 10px;
  }
  .grid {
    grid-template-columns: 1fr;
  }
  .week {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .topbar {
    padding-inline: 18px;
  }
  .page-head {
    flex-wrap: wrap;
  }
  .search {
    max-width: 190px;
  }
}
@media (max-width: 600px) {
  .topbar {
    height: calc(58px + env(safe-area-inset-top));
    padding: env(safe-area-inset-top) 18px 0;
    gap: 10px;
  }
  .history {
    display: none;
  }
  .brand {
    font-size: 19px;
  }
  .search {
    display: none;
  }
  .avatar {
    margin-left: auto;
  }
  .sidebar {
    display: none;
  }
  .content {
    margin: 0;
    padding: calc(83px + env(safe-area-inset-top)) 17px
      calc(108px + env(safe-area-inset-bottom));
    width: 100%;
  }
  .dock {
    position: fixed;
    display: flex;
    justify-content: space-around;
    z-index: 25;
    inset: auto 0 0;
    min-height: calc(74px + env(safe-area-inset-bottom));
    padding: 8px 6px calc(10px + env(safe-area-inset-bottom));
    background: var(--glass);
    border-top: 1px solid var(--line);
    backdrop-filter: blur(24px);
  }
  .dock a {
    display: flex;
    flex: 1;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    min-width: 0;
    max-width: 58px;
    color: var(--muted);
    font-size: 8px;
    min-height: 47px;
  }
  .dock .icon {
    width: 27px;
    height: 27px;
    background: transparent !important;
    color: var(--muted);
  }
  .dock .icon svg {
    width: 24px;
    height: 24px;
  }
  .dock a.active {
    color: var(--blue);
  }
  .dock a.active .icon {
    color: var(--blue);
  }
  h1 {
    font-size: 27px;
  }
  .page-head {
    margin-bottom: 22px;
    gap: 14px;
  }
  .card {
    padding: 19px;
    border-radius: 15px;
  }
  .form {
    gap: 15px;
  }
  .form.mobile-single {
    grid-template-columns: 1fr;
  }
  .hero {
    padding: 24px;
  }
  .hero h2 {
    font-size: 23px;
  }
  .stats {
    gap: 10px;
  }
  .stat {
    padding: 16px;
  }
  .stat strong {
    font-size: 24px;
  }
  .week {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .day {
    min-height: 84px;
    display: grid;
    grid-template-columns: 55px 1fr;
    align-items: center;
    gap: 5px 12px;
    padding: 13px 16px;
  }
  .day time {
    grid-row: 1/3;
  }
  .day .badge {
    justify-self: start;
  }
  .day strong {
    font-size: 14px;
  }
  .day.outside {
    display: none;
  }
  .week-head {
    font-size: 11px;
  }
  .monthbar {
    width: 100%;
    justify-content: space-between;
  }
  .food-item .form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .exercise-head {
    flex-wrap: wrap;
  }
  .set {
    gap: 6px;
    grid-template-columns: 20px 1fr 1fr 1fr 24px;
  }
  .set input {
    font-size: 16px;
    min-height: 44px;
  }
  .set label {
    font-size: 10px;
  }
  .row {
    flex-wrap: wrap;
  }
  .row > div {
    min-width: 140px;
  }
  .grid {
    gap: 16px;
  }
  .auth .card {
    padding: 24px;
  }
  #toast {
    bottom: calc(90px + env(safe-area-inset-bottom));
  }
  .version {
    position: static;
  }
  .table-wrap {
    max-width: 100%;
  }
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #000;
    --surface: #151518;
    --ink: #f3f3f6;
    --muted: #95959f;
    --line: #2b2b30;
    --blue: #5a96ff;
    --glass: #141416d9;
    --shadow: none;
    --green: #52c79a;
    --red: #ff7981;
  }
  .hero {
    background: linear-gradient(120deg, #17243c, #141b2c);
    border-color: #273754;
  }
  .hero p {
    color: #a7b7d4;
  }
  .hero .eyebrow {
    color: #83afff;
  }
  .day.has-session {
    background: #111e34;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}
.icon-today {
  background: #f3a640;
}
.icon-planning {
  background: #ed6380;
}
.icon-sessions {
  background: #5b8def;
}
.icon-nutrition {
  background: #43b784;
}
.icon-progress {
  background: #ac7de3;
}
.icon-coach {
  background: #6d8deb;
}
.icon-settings {
  background: #969ca8;
}
.icon-admin {
  background: #6d8deb;
}
.admin-label {
  margin-top: 26px;
}
.notes {
  margin-top: 20px;
}
.coach-title {
  margin-top: 20px;
}
.integration-state {
  font-size: 18px !important;
  letter-spacing: -0.3px !important;
}
label {
  min-width: 0;
  overflow-wrap: anywhere;
}
.integration-state {
  overflow-wrap: anywhere;
}