/* BadJuniorCup - design tokens + mobile-first base styles and components. */

:root {
  --color-bg: #f3f9f4;
  --color-surface: #ffffff;
  --color-primary: #2e7d4f;
  --color-primary-dark: #1f5c3a;
  --color-primary-light: #e3f3e7;
  --color-accent: #6fbf8b;
  --color-text: #1f2a24;
  --color-muted: #5c6b63;
  --color-border: #d7e8db;
  --color-danger: #b3362a;
  --color-danger-light: #fbe9e7;
  --color-registered: #2e7d4f;
  --color-unregistered: #2f6fb0;
  --radius: 14px;
  --radius-sm: 8px;
  --radius-pill: 999px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --shadow: 0 2px 10px rgba(31, 92, 58, 0.08);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body.app {
  font-family: var(--font);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.45;
  -webkit-text-size-adjust: 100%;
}

a { color: var(--color-primary-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { line-height: 1.25; margin: 0 0 var(--space-3); color: var(--color-primary-dark); }
h1 { font-size: 1.5rem; }
h2 { font-size: 1.2rem; }
h3 { font-size: 1.05rem; }
p { margin: 0 0 var(--space-3); }

.container {
  max-width: 980px;
  margin: 0 auto;
  padding: var(--space-4);
}

/* ---------- Nav ---------- */
.nav {
  background: var(--color-primary);
  color: #fff;
}
.nav-inner {
  max-width: 980px;
  margin: 0 auto;
  padding: var(--space-3) var(--space-4);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-4);
}
/* Brand + user status share the first line (brand left, user status right);
   nav-links always wraps onto its own full-width line below, via order + flex-basis. */
.nav-brand { order: 1; font-weight: 700; font-size: 1.1rem; color: #fff; margin-right: auto; }
.nav-user { order: 2; }
.nav-links { order: 3; flex: 1 0 100%; display: flex; flex-wrap: wrap; gap: var(--space-2); list-style: none; margin: 0; padding: 0; }
.nav-links li { margin: 0; }
.nav-links a {
  display: inline-block;
  color: #eafdf0;
  font-weight: 500;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-pill);
  transition: background-color 0.15s ease;
}
.nav-links a:hover { background: rgba(255,255,255,0.18); text-decoration: none; }
.nav-links a.active { background: rgba(255,255,255,0.3); text-decoration: none; }
.nav-user { position: relative; display: flex; flex-direction: row; flex-wrap: wrap; align-items: center; gap: var(--space-2); }
.nav-user .btn { white-space: nowrap; }

/* Groups the profile + role dropdowns side by side in one visible frame, to
   show they belong together (role is always "of" that profile). */
.nav-profile-role {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-1);
  padding: 3px;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-sm);
}

.nav-dropdown { position: relative; }
.nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.15);
  color: #fff;
  border: none;
  border-radius: var(--radius-pill);
  padding: var(--space-1) var(--space-3);
  cursor: pointer;
  font-size: 0.9rem;
  white-space: nowrap;
}
/* Small down-chevron marking every nav dropdown toggle as expandable. */
.nav-dropdown-toggle::after {
  content: "";
  flex: 0 0 auto;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  opacity: 0.85;
}
.nav-dropdown-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  background: var(--color-surface);
  color: var(--color-text);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  min-width: 220px;
  padding: var(--space-2);
  z-index: 50;
  display: none;
}
.nav-dropdown.open .nav-dropdown-menu { display: block; }
.nav-dropdown-menu a, .nav-dropdown-menu button.linklike {
  display: block;
  width: 100%;
  text-align: left;
  padding: var(--space-2) var(--space-2);
  border-radius: var(--radius-sm);
  border: none;
  background: none;
  color: var(--color-text);
  font: inherit;
  cursor: pointer;
}
.nav-dropdown-menu a:hover, .nav-dropdown-menu button.linklike:hover { background: var(--color-primary-light); }
.nav-dropdown-menu .divider { border-top: 1px solid var(--color-border); margin: var(--space-2) 0; }
.nav-dropdown-menu .is-current { font-weight: 700; }

@media (max-width: 640px) {
  .nav-links { justify-content: flex-start; }
  .nav-user { width: 100%; align-items: flex-start; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  border: none;
  border-radius: var(--radius-pill);
  padding: var(--space-2) var(--space-4);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  background: var(--color-primary);
  color: #fff;
  text-align: center;
}
.btn:hover { background: var(--color-primary-dark); text-decoration: none; }
.btn-secondary { background: var(--color-primary-light); color: var(--color-primary-dark); }
.btn-secondary:hover { background: var(--color-border); }
.btn-danger { background: var(--color-danger); color: #fff; }
.btn-danger:hover { background: #8f2a20; }
.btn-sm { padding: 6px var(--space-3); font-size: 0.85rem; }
.btn-block { display: block; width: 100%; }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; }

/* ---------- Cards / sections ---------- */
.card {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: var(--space-4);
  margin-bottom: var(--space-4);
}
.card-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

/* ---------- Forms ---------- */
.field { margin-bottom: var(--space-3); }
.field label { display: block; font-weight: 600; margin-bottom: var(--space-1); font-size: 0.92rem; }
.field input, .field select, .field textarea {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font: inherit;
  background: #fff;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}
.field-hint { font-size: 0.82rem; color: var(--color-muted); margin-top: var(--space-1); }
.field-inline { display: flex; gap: var(--space-2); align-items: flex-end; flex-wrap: wrap; }
.form-actions { display: flex; gap: var(--space-2); flex-wrap: wrap; margin-top: var(--space-4); }

/* ---------- Lists as cards on mobile, table on wide screens ---------- */
.item-list { display: flex; flex-direction: column; gap: var(--space-3); }
.item-card {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: var(--space-3) var(--space-4);
}
.item-card-main { display: flex; justify-content: space-between; align-items: center; gap: var(--space-3); flex-wrap: wrap; }
.item-card-title { font-weight: 700; }
.item-card-meta { color: var(--color-muted); font-size: 0.9rem; }
.item-card-actions { display: flex; gap: var(--space-2); flex-wrap: wrap; margin-top: var(--space-2); }

.table-scroll { overflow-x: auto; border-radius: var(--radius); box-shadow: var(--shadow); background: var(--color-surface); }
table.data-table { width: 100%; border-collapse: collapse; min-width: 480px; }
table.data-table th, table.data-table td { padding: var(--space-2) var(--space-3); text-align: left; border-bottom: 1px solid var(--color-border); white-space: nowrap; }
table.data-table th { background: var(--color-primary-light); color: var(--color-primary-dark); font-weight: 700; }
table.data-table tbody tr:hover { background: var(--color-primary-light); }

/* ---------- Badges / chips ---------- */
.badge { display: inline-block; padding: 2px 10px; border-radius: var(--radius-pill); font-size: 0.82rem; font-weight: 700; color: #fff; }
.badge-registered { background: var(--color-registered); }
.badge-unregistered { background: var(--color-unregistered); }
.badge-inactive { background: var(--color-muted); }

.chip-list { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.chip { display: flex; align-items: center; gap: 6px; background: var(--color-primary-light); border-radius: var(--radius-pill); padding: 4px 12px; font-size: 0.9rem; }

/* ---------- Tabs (login method switch) ---------- */
.tabs { display: flex; gap: var(--space-2); margin-bottom: var(--space-3); }
.tab-btn {
  flex: 1;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
  background: #fff;
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  color: var(--color-muted);
}
.tab-btn.active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* ---------- Collapsible sections ---------- */
.collapsible-toggle {
  background: var(--color-primary-light);
  border: none;
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  width: 100%;
  text-align: left;
  font-weight: 700;
  color: var(--color-primary-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
}
.collapsible-body { margin-top: var(--space-3); }
.collapsible-body[hidden] { display: none; }

/* ---------- Horizontal tournament selector ---------- */
.tournament-strip { display: flex; gap: var(--space-2); overflow-x: auto; padding-bottom: var(--space-2); }
.tournament-pill {
  flex: 0 0 auto;
  border-radius: var(--radius);
  background: var(--color-surface);
  box-shadow: var(--shadow);
  padding: var(--space-2) var(--space-3);
  border: 2px solid transparent;
  cursor: pointer;
  font: inherit;
  text-align: left;
}
.tournament-pill.active { border-color: var(--color-primary); background: var(--color-primary-light); }
.tournament-pill .date { font-weight: 700; display: block; }
.tournament-pill .place { color: var(--color-muted); font-size: 0.85rem; }

/* ---------- Modal ---------- */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(20, 40, 28, 0.5);
  display: flex; align-items: center; justify-content: center;
  padding: var(--space-4); z-index: 100;
}
.modal-backdrop[hidden] { display: none; }
.modal {
  background: #fff; border-radius: var(--radius); box-shadow: var(--shadow);
  padding: var(--space-5); max-width: 420px; width: 100%;
}
.modal h3 { margin-top: 0; }
.modal .danger-note { background: var(--color-danger-light); color: var(--color-danger); border-radius: var(--radius-sm); padding: var(--space-3); font-size: 0.92rem; margin-bottom: var(--space-3); }

/* ---------- Flash messages ---------- */
.flash { border-radius: var(--radius-sm); padding: var(--space-3); margin-bottom: var(--space-4); font-weight: 600; }
.flash-success { background: var(--color-primary-light); color: var(--color-primary-dark); }
.flash-error { background: var(--color-danger-light); color: var(--color-danger); }

/* ---------- Misc ---------- */
.muted { color: var(--color-muted); }
.text-center { text-align: center; }
.stack { display: flex; flex-direction: column; gap: var(--space-3); }
.row { display: flex; gap: var(--space-3); flex-wrap: wrap; align-items: center; }
.hr { border: none; border-top: 1px solid var(--color-border); margin: var(--space-4) 0; }
.empty-state { text-align: center; color: var(--color-muted); padding: var(--space-5); }

footer.app-footer { text-align: center; color: var(--color-muted); font-size: 0.85rem; padding: var(--space-5) var(--space-4); }

@media (min-width: 720px) {
  .item-list.cols-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }
}