/* Brand colours taken from judoclubsihltal.ch */
:root {
  --brand: #911717; /* deep red of the website header */
  --brand-dark: #6b1010;
  --brand-accent: #e3010f; /* red of the logo */
  --navy: #212934;

  --bg: #f2f3f5;
  --surface: #ffffff;
  --text: #212934;
  --muted: #5d626d;
  --border: #d9dde5;
  --primary: var(--brand);
  --primary-hover: var(--brand-dark);
  --on-primary: #ffffff;
  --error: #b42318;
  --error-bg: #fef3f2;
  --shadow: 0 20px 50px -12px rgba(15, 8, 10, 0.45);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14171d;
    --surface: #1d222b;
    --text: #e8eaf0;
    --muted: #a3abbb;
    --border: #323946;
    --primary: #c62828;
    --primary-hover: #dc4444;
    --error: #ff9b92;
    --error-bg: #3a1f1d;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Open Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.5;
}

h1 {
  margin: 0 0 0.5rem;
  font-size: 1.5rem;
  line-height: 1.25;
}

.muted {
  color: var(--muted);
}

/* ---------- App shell ---------- */

.topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--brand);
  color: #fff;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}

.brand img {
  width: 40px;
  height: 40px;
}

.topnav {
  display: flex;
  gap: 0.25rem;
  margin-left: 0.75rem;
}

.topnav a {
  padding: 0.4rem 0.75rem;
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  border-radius: 0.5rem;
}

.topnav a:hover {
  background: rgba(255, 255, 255, 0.15);
}

.topnav a[aria-current="page"] {
  background: rgba(255, 255, 255, 0.25);
}

.topbar-user {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
  margin: 0 0 0 auto; /* pushed to the right */
}

.container {
  max-width: 60rem;
  margin: 0 auto;
  padding: 1.5rem 1rem;
}

/* ---------- Form controls ---------- */

.field {
  margin-bottom: 1.1rem;
}

.field label {
  display: block;
  margin-bottom: 0.3rem;
  font-size: 0.85rem;
  font-weight: 600;
}

.field input {
  width: 100%;
  min-height: 2.9rem;
  padding: 0.65rem 0.85rem;
  background: var(--bg);
  color: var(--text);
  font: inherit;
  border: 1px solid var(--border);
  border-radius: 0.65rem;
  transition:
    border-color 0.15s,
    box-shadow 0.15s,
    background-color 0.15s;
}

.field input:hover {
  border-color: var(--muted);
}

.field input:focus {
  background: var(--surface);
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 28%, transparent);
}

.button {
  width: 100%;
  min-height: 2.9rem;
  padding: 0.65rem 1rem;
  background: var(--primary);
  color: var(--on-primary);
  font: inherit;
  font-weight: 600;
  border: 0;
  border-radius: 0.65rem;
  cursor: pointer;
  transition:
    background-color 0.15s,
    transform 0.05s;
}

.button:hover {
  background: var(--primary-hover);
}

.button:active {
  transform: translateY(1px);
}

.button:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--primary) 45%, transparent);
  outline-offset: 2px;
}

/* Outlined button on the red top bar */
a.button {
  display: inline-block;
  text-align: center;
  text-decoration: none;
}

.button-secondary {
  width: auto;
  min-height: 0;
  padding: 0.35rem 0.85rem;
  background: transparent;
  color: #fff;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.6);
}

.button-secondary:hover {
  background: rgba(255, 255, 255, 0.16);
}

/* On light surfaces (cards, popups) the secondary button needs dark text. */
.card .button-secondary,
.dialog .button-secondary {
  color: var(--primary);
  border-color: var(--primary);
}

.card .button-secondary:hover,
.dialog .button-secondary:hover {
  background: var(--bg);
}

.error {
  margin: 0.3rem 0 0;
  padding: 0;
  color: var(--error);
  font-size: 0.85rem;
}

div.error {
  margin-bottom: 1.1rem;
  padding: 0.65rem 0.85rem;
  background: var(--error-bg);
  border-left: 4px solid var(--error);
  border-radius: 0.5rem;
}

div.error p {
  margin: 0;
}

/* ---------- Login page ---------- */

.login {
  display: grid;
  min-height: 100vh;
  min-height: 100dvh;
  place-items: center;
  padding: 1.5rem 1rem;
  /* A slight fade from the club's red into deep navy, with a soft glow behind the card. */
  background:
    radial-gradient(ellipse 60% 45% at 50% 28%, rgba(255, 255, 255, 0.14), transparent 70%),
    linear-gradient(145deg, var(--brand) 0%, #5a1216 48%, var(--navy) 100%);
  background-color: var(--brand-dark);
}

.login-panel {
  width: 100%;
  max-width: 24rem;
}

.card {
  padding: 2.25rem 2rem 2rem;
  background: var(--surface);
  border-radius: 1.25rem;
  box-shadow: var(--shadow);
}

.login .logo {
  display: block;
  width: 104px;
  height: 104px;
  margin: 0 auto 1.25rem;
}

.login h1 {
  text-align: center;
}

.login .card > .muted {
  margin: 0 0 1.5rem;
  text-align: center;
}

@media (max-width: 26rem) {
  .card {
    padding: 1.75rem 1.25rem 1.5rem;
  }
}

/* ---------- Member import ---------- */

h2 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
}

.import-form,
.result {
  max-width: 40rem;
  margin-top: 1.25rem;
  padding: 1.5rem;
}

.skipped {
  margin: 0.5rem 0 0;
  padding-left: 1.25rem;
}

.skipped li {
  margin-bottom: 0.35rem;
}

/* ---------- Messages ---------- */

.messages {
  margin: 0 0 1.25rem;
  padding: 0;
  list-style: none;
}

.message {
  padding: 0.65rem 0.85rem;
  background: var(--surface);
  border-left: 4px solid var(--primary);
  border-radius: 0.5rem;
}

/* ---------- Trainings ---------- */

a {
  color: var(--primary);
}

.button-inline {
  display: inline-block;
  width: auto;
  white-space: nowrap;
}

.page-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.page-header p {
  margin: 0;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.filter-bar input[type="search"] {
  flex: 1 1 16rem;
  padding: 0.6rem;
  font: inherit;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
}

.filter-checkbox {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
}

.training-list {
  display: grid;
  gap: 0.75rem;
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
}

.training-list a {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.25rem 1rem;
  padding: 0.9rem 1.1rem;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  text-decoration: none;
}

.training-list a:hover {
  border-color: var(--primary);
}

.training-name {
  font-weight: 600;
}

.role-group {
  margin-bottom: 1rem;
  padding: 1.1rem 1.25rem;
}

.member-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.member-columns > .role-group {
  margin-bottom: 0;
}

.member-columns > .role-group:only-child {
  grid-column: 1 / -1;
}

@media (max-width: 30rem) {
  .member-columns {
    grid-template-columns: 1fr;
  }
}

.role-group ul {
  margin: 0;
  padding-left: 1.25rem;
  columns: 2 14rem;
}

.settings-form {
  max-width: 28rem;
  margin-top: 1.25rem;
  padding: 1.5rem;
}

.field select {
  width: 100%;
  min-height: 2.9rem;
  padding: 0.65rem 0.85rem;
  background: var(--bg);
  color: var(--text);
  font: inherit;
  border: 1px solid var(--border);
  border-radius: 0.65rem;
}

.field select:focus {
  background: var(--surface);
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 28%, transparent);
}

/* ---------- Training instances ---------- */

.instance-list {
  display: grid;
  gap: 0.5rem;
  margin: 0.5rem 0 1rem;
  padding: 0;
  list-style: none;
}

.instance-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.25rem 1rem;
}

.role-group h3 {
  margin: 1rem 0 0;
  font-size: 1rem;
}

.status {
  display: inline-block;
  padding: 0.1rem 0.6rem;
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 999px;
}

.status-open {
  color: #14532d;
  background: #dcfce7;
  border-color: #86efac;
}

.status-awk_locked {
  color: #fff;
  background: var(--navy);
  border-color: var(--navy);
}

.status-cancelled {
  color: var(--error);
  background: var(--error-bg);
  border-color: var(--error);
}

.note {
  margin-bottom: 1rem;
  padding: 1rem 1.25rem;
}

.judoka-warning {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.1rem;
  height: 1.1rem;
  margin-right: 0.4rem;
  padding: 0;
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1;
  color: var(--on-primary);
  background: var(--error);
  border: none;
  border-radius: 50%;
  cursor: pointer;
}

.note p {
  margin: 0.25rem 0;
}

.attendance {
  margin-bottom: 1rem;
  padding: 1.1rem 1.25rem;
}

.attendance-row,
.attendance-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.25rem 1rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border);
}

.attendance-group {
  margin: 1.25rem 0 0.25rem;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted, inherit);
}

.attendance-group:first-of-type {
  margin-top: 0.5rem;
}

.attendance-name {
  flex: 1 1 10rem;
  min-width: 0;
}

.attendance-name .muted {
  display: block;
  font-size: 0.85rem;
}

/* Buttons instead of a dropdown, big enough for a thumb. */
.choice-buttons {
  display: grid;
  flex: 0 0 auto;
  grid-auto-flow: column;
  grid-auto-columns: 6.75rem; /* equal, fixed widths: the buttons line up in every row and never change size */
  gap: 0.35rem;
}

.choice input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.choice span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 4.5rem;
  min-height: 2.75rem;
  padding: 0.3rem 0.7rem;
  background: var(--bg);
  color: var(--text);
  font-size: 0.9rem;
  border: 1px solid var(--border);
  border-radius: 0.6rem;
  cursor: pointer;
}

.choice input:focus-visible + span {
  outline: 2px solid var(--primary, var(--text));
  outline-offset: 2px;
}

@media (max-width: 30rem) {
  .attendance-row {
    flex-direction: column;
    align-items: stretch;
  }

  .choice-buttons {
    grid-auto-columns: 1fr;
  }

  .choice span {
    min-width: 0;
  }
}

.instance-card {
  margin-bottom: 1.25rem;
}

/* Colours: light green while a tap is being saved, dark green once it is saved. "Nichts" is neutral when saved. */
.choice input:checked + span {
  background: #1f7a3d;
  color: #fff;
  border-color: transparent;
}

.choice[data-value=""] input:checked + span {
  background: var(--muted);
}

.choice[data-save="saving"] input:checked + span {
  background: #a6dcb5;
  color: #14472a;
}

.choice[data-save="error"] input:checked + span {
  background: var(--error);
  color: #fff;
}

.header-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.button-block {
  width: 100%;
}

.attendance-list {
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
}

.attendance form .button {
  margin-top: 1rem;
}

.button-danger {
  background: var(--error);
}

.button-danger:hover {
  background: var(--error);
  filter: brightness(0.9);
}

.field textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  background: var(--bg);
  color: var(--text);
  font: inherit;
  border: 1px solid var(--border);
  border-radius: 0.65rem;
}

/* ---------- Start page: training of today ---------- */

.instance-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.instance-nav .page-header {
  flex: 1;
  margin-bottom: 0;
}

.instance-nav .nav-placeholder {
  visibility: hidden;
}

/* Arrows and the cancel button are the same height and centred on the same line as the title. */
.instance-nav .page-header {
  align-items: center;
}

.instance-nav .button,
.header-actions .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.9rem;
  min-height: 2.9rem;
  padding-block: 0;
}

.instance-nav h2 {
  margin: 0;
}

/* ---------- Popup (cancel a training) ---------- */

.dialog {
  width: min(28rem, 92vw);
  padding: 1.5rem;
  color: var(--text);
  background: var(--surface);
  border: 0;
  border-radius: 1rem;
  box-shadow: var(--shadow);
}

.dialog::backdrop {
  background: rgba(15, 8, 10, 0.55);
}

.dialog h2 {
  margin-top: 0;
}

.dialog label {
  display: block;
  margin-top: 1rem;
  font-weight: 600;
}

.dialog textarea {
  width: 100%;
  margin-top: 0.35rem;
  padding: 0.6rem;
  font: inherit;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
}

.dialog-buttons {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.dialog input[type="search"] {
  width: 100%;
  margin-top: 0.35rem;
  padding: 0.6rem;
  font: inherit;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
}

.add-participant-button {
  margin-top: 1rem;
  padding: 0.65rem 1rem;
}

.participant-results {
  max-height: 50vh;
  margin: 0.75rem 0 0;
  padding: 0;
  overflow-y: auto;
  list-style: none;
}

.participant-results li[hidden] {
  display: none;
}

.participant-results button {
  width: 100%;
  padding: 0.7rem 0.5rem;
  font: inherit;
  color: inherit;
  text-align: left;
  cursor: pointer;
  background: none;
  border: 0;
  border-bottom: 1px solid var(--border);
}

.participant-results button:hover,
.participant-results button:focus-visible {
  background: var(--bg);
}