:root {
  --primary: #4630eb;
  --primary-2: #6d5bff;
  --primary-soft: #ece9fd;
  --ok: #12a05e;
  --danger: #d9363e;
  --muted: #6d7085;
  --bg: #f2f3fa;
  --card: #ffffff;
  --line: #e6e6f2;
  --radius: 18px;
  --shadow: 0 4px 20px rgba(46, 34, 140, .09);
  --shadow-lg: 0 14px 40px rgba(46, 34, 140, .16);
}

* { box-sizing: border-box; }

/* A [hidden] attribútumot minden szerzői display-szabály fölé kell helyezni,
   különben pl. a .login-view { display: flex } felülírja, és a login képernyő
   sikeres bejelentkezés után is látható marad. */
[hidden] { display: none !important; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  background-image: radial-gradient(1200px 500px at 80% -10%, rgba(70, 48, 235, .10), transparent),
                    radial-gradient(900px 400px at -10% 110%, rgba(70, 48, 235, .07), transparent);
  color: #1d1e2c;
  -webkit-tap-highlight-color: transparent;
}

.view { max-width: 1280px; margin: 0 auto; padding: 18px; }
@media (max-width: 640px) { .view { padding: 12px; } }

/* ---------- buttons ---------- */
.btn {
  border: none;
  border-radius: 999px;
  padding: 11px 20px;
  font: 600 .95rem/1 inherit;
  cursor: pointer;
  transition: filter .15s, transform .06s, box-shadow .15s, background .15s;
}
.btn:active { transform: scale(.97); }
.btn:disabled { opacity: .45; cursor: wait; }
.btn.primary { background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: #fff; box-shadow: 0 6px 18px rgba(70,48,235,.35); }
.btn.primary:hover:not(:disabled) { filter: brightness(1.08); }
.btn.lg { padding: 14px 24px; font-size: 1rem; }
.btn.ghost { background: transparent; color: var(--primary); }
.btn.ghost:hover { background: var(--primary-soft); }
.btn.danger { background: transparent; color: var(--danger); }
.btn.danger:hover { background: rgba(217,54,62,.08); }
.btn.small { padding: 7px 14px; font-size: .8rem; }
.btn-icon {
  width: 15px; height: 15px; display: inline-block;
  vertical-align: -3px; margin-right: 6px;
  fill: none; stroke: currentColor; stroke-width: 2;
  stroke-linecap: round; stroke-linejoin: round;
}
.btn.nav {
  width: 42px; height: 42px; padding: 0;
  font-size: 1.4rem; color: var(--primary);
  background: var(--card); box-shadow: var(--shadow);
  display: grid; place-items: center;
}
.btn.nav:hover { background: var(--primary-soft); }

/* ---------- login ---------- */
.login-view { min-height: 100vh; display: flex; align-items: center; justify-content: center; }

.login-card {
  width: min(400px, 100%);
  background: var(--card);
  border-radius: 24px;
  padding: 40px 32px;
  box-shadow: var(--shadow-lg);
  display: flex; flex-direction: column; gap: 16px;
  text-align: center;
}
.login-logo {
  width: 74px; height: 74px; margin: 0 auto;
  display: grid; place-items: center;
  font-size: 2.1rem;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  border-radius: 24px;
  box-shadow: 0 10px 24px rgba(70,48,235,.35);
}
.login-card h1 { margin: 6px 0 0; font-size: 1.6rem; letter-spacing: -.02em; }
.login-card h1 span { color: var(--primary); }
.subtitle { margin: 0 0 10px; color: var(--muted); font-size: .92rem; }

.login-fields { display: flex; flex-direction: column; gap: 14px; text-align: left; }
label { display: flex; flex-direction: column; gap: 6px; font-size: .8rem; font-weight: 600; color: var(--muted); }
input {
  padding: 13px 16px;
  border: 1.5px solid var(--line);
  border-radius: 14px;
  font: inherit;
  background: #fafaff;
  transition: border-color .15s, box-shadow .15s;
}
input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-soft); }

.error { color: var(--danger); font-size: .85rem; margin: 0; }

/* ---------- diner (child) selector ---------- */
.diner-view { min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.diner-card {
  width: min(460px, 100%);
  background: var(--card);
  border-radius: 24px;
  padding: 36px 30px 28px;
  box-shadow: var(--shadow-lg);
  display: flex; flex-direction: column; gap: 14px;
  text-align: center;
}
.diner-logo {
  width: 70px; height: 70px; margin: 0 auto;
  display: grid; place-items: center;
  font-size: 2rem;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  border-radius: 24px;
  box-shadow: 0 10px 24px rgba(70,48,235,.35);
}
.diner-card h1 { margin: 4px 0 0; font-size: 1.45rem; letter-spacing: -.02em; }
.diner-card .subtitle { margin: 0 0 6px; }
.diner-list { display: flex; flex-direction: column; gap: 10px; text-align: left; }
.diner-option {
  display: flex; align-items: center; gap: 12px;
  width: 100%;
  padding: 12px 14px;
  border: 2px solid var(--line);
  border-radius: 16px;
  background: #fafaff;
  font: inherit; color: inherit; text-align: left;
  cursor: pointer;
  transition: border-color .15s, background .15s, transform .06s, box-shadow .15s;
}
.diner-option:hover:not(:disabled) {
  border-color: var(--primary-2);
  background: linear-gradient(160deg, var(--primary-soft), #fff 75%);
  box-shadow: 0 4px 16px rgba(70,48,235,.12);
  transform: translateY(-1px);
}
.diner-option:active:not(:disabled) { transform: scale(.99); }
.diner-option:disabled { opacity: .55; cursor: wait; }
.diner-option.active {
  border-color: var(--primary);
  background: linear-gradient(160deg, var(--primary-soft), #fff 75%);
  box-shadow: 0 4px 16px rgba(70,48,235,.12);
}
.diner-avatar {
  width: 44px; height: 44px; flex: none;
  display: grid; place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff; font-weight: 700; font-size: .9rem;
}
.diner-meta { display: flex; flex-direction: column; gap: 2px; min-width: 0; flex: 1; }
.diner-name { font-weight: 700; font-size: .95rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.diner-sub { color: var(--muted); font-size: .78rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.diner-arrow { color: var(--primary); font-size: 1.15rem; font-weight: 800; flex: none; }

/* ---------- topbar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255, 255, 255, .8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.topbar-inner {
  display: flex; align-items: center; gap: 12px;
  padding-top: 10px; padding-bottom: 10px;
}
/* Az oldal tetején lévő gombok kapjanak saját háttérkártyát, hogy
   egyértelműen gombnak látszódjanak a világos topbaron. */
.topbar .btn {
  background: var(--card);
  border: 1px solid var(--line);
  color: var(--primary);
  box-shadow: 0 2px 10px rgba(46, 34, 140, .13);
}
.topbar .btn:hover:not(:disabled) {
  background: var(--primary-soft);
  border-color: rgba(70, 48, 235, .25);
  box-shadow: 0 4px 14px rgba(46, 34, 140, .18);
}

/* ---------- offline sáv ---------- */
.offline-banner {
  position: sticky; top: 63px; z-index: 9;
  margin: 0; padding: 9px 16px;
  text-align: center;
  background: #fff4d6; color: #7a4b00;
  border-bottom: 1px solid #f0d48a;
  font-size: .8rem; font-weight: 600;
}
.avatar {
  width: 42px; height: 42px; flex: none;
  display: grid; place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff; font-weight: 700; font-size: .95rem;
}
.user-info { flex: 1; display: flex; flex-direction: column; line-height: 1.25; min-width: 0; }
.user-name { font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-group { color: var(--muted); font-size: .78rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ---------- week nav ---------- */
.week-nav {
  display: flex; align-items: center; justify-content: center; gap: 14px;
  margin: 18px 0 16px;
}
.week-nav-label {
  display: flex; flex-direction: column; align-items: center;
  min-width: 0; text-align: center; line-height: 1.2;
  flex: 1 1 auto;
}
.week-nav-label b {
  font-weight: 800; font-size: 1.12rem; letter-spacing: -.01em;
}
.week-nav-label small {
  color: var(--muted); font-size: .82rem; font-weight: 600;
  text-transform: capitalize;
}

/* ---------- toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%);
  background: #26273d; color: #fff;
  padding: 12px 22px; border-radius: 999px;
  font-size: .88rem; box-shadow: var(--shadow-lg);
  max-width: 92vw; margin: 0;
  z-index: 20;
  animation: pop .2s ease-out;
}
@keyframes pop { from { opacity: 0; transform: translate(-50%, 8px); } }

/* ---------- weekly layout ---------- */
.days { padding-bottom: 10px; }

.week-group {
  margin: 0 0 26px;
  padding: 14px 14px 18px;
  background: rgba(255, 255, 255, .5);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
}
.week-group:last-child { margin-bottom: 6px; }
.week-group.week-current {
  background: linear-gradient(180deg, rgba(70, 48, 235, .06), rgba(255, 255, 255, .55) 120px);
  border-color: rgba(70, 48, 235, .22);
}
.week-head {
  display: flex; align-items: baseline; justify-content: space-between;
  flex-wrap: wrap; gap: 4px 14px;
  padding: 2px 6px 12px;
}
.week-label {
  font-weight: 800; font-size: 1.02rem; letter-spacing: -.01em;
  text-transform: capitalize;
}
.week-meta { color: var(--muted); font-size: .78rem; font-weight: 600; }
.week-days {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(360px, 100%), 1fr));
  gap: 16px;
  align-items: start;
}
@media (max-width: 420px) { .week-days { grid-template-columns: 1fr; } }

.day-card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform .15s, box-shadow .15s;
  scroll-margin-top: 88px;
}
.day-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.day-card.day-today { outline: 2px solid var(--primary); }
/* Kiválasztás nélküli nap: halvány pirosas kártya + piros X a badge-ben */
.day-card.day-unselected {
  background: linear-gradient(180deg, rgba(217,54,62,.075), var(--card) 46%);
  box-shadow: 0 4px 20px rgba(217,54,62,.10);
}
.day-card.day-unselected .day-head {
  background: linear-gradient(135deg, rgba(217,54,62,.11), rgba(217,54,62,.04));
  border-bottom-color: rgba(217,54,62,.18);
}
.day-badge { display: inline-flex; align-items: center; gap: 5px; }
.day-badge.none::before {
  content: '\2715';
  color: var(--danger);
  font-weight: 900;
  line-height: 1;
  font-size: .85em;
}
.day-badge .badge-check { color: var(--ok); font-weight: 900; line-height: 1; }


.day-head {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px;
  background: linear-gradient(135deg, rgba(70,48,235,.06), rgba(109,91,255,.10));
  border-bottom: 1px solid var(--line);
}
.day-num {
  width: 46px; flex: none; text-align: center;
  display: flex; flex-direction: column; line-height: 1.05;
}
.day-num b { font-size: 1.35rem; font-weight: 800; color: var(--primary); }
.day-num small { font-size: .68rem; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.day-title { flex: 1; font-weight: 700; font-size: .95rem; }
.day-badge { font-size: .72rem; font-weight: 700; border-radius: 999px; padding: 4px 11px; white-space: nowrap; }
.day-badge.ok { color: var(--ok); background: rgba(18,160,94,.12); }
.day-badge.none { color: var(--muted); background: #eceef5; }
.day-badge.cancelled { color: var(--danger); background: rgba(217,54,62,.12); }

.today-tag {
  display: inline-block; margin-left: 4px;
  font-size: .64rem; font-weight: 800; letter-spacing: .04em;
  text-transform: uppercase;
  color: #fff; background: var(--primary);
  border-radius: 999px; padding: 2px 7px; vertical-align: 2px;
}

/* Határidők: a választási és a lemondási dátum külön is látszik. */
.deadlines {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-bottom: 10px;
}
.deadline {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: .7rem; font-weight: 700;
  color: #3d3f56; background: #f1f2f9;
  border: 1px solid var(--line);
  border-radius: 999px; padding: 4px 9px;
}
.deadline.expired {
  color: var(--muted); background: #f6f6f9;
  text-decoration: line-through; opacity: .75;
}

.day-body { padding: 14px 16px 16px; }

.meal-choices { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
@media (max-width: 480px) { .meal-choices { grid-template-columns: 1fr; } }

.meal-choice {
  border: 2px solid var(--line);
  border-radius: 14px;
  padding: 13px;
  background: #fafaff;
  cursor: pointer;
  text-align: left;
  font: inherit;
  color: inherit;
  position: relative;
  transition: border-color .15s, background .15s, box-shadow .15s, transform .06s;
}
.meal-choice:hover:not(:disabled) { border-color: var(--primary-2); transform: translateY(-1px); }
.meal-choice:active:not(:disabled) { transform: scale(.98); }
.meal-choice:disabled { cursor: default; opacity: .6; }
.meal-choice.closed:not(.selected) { filter: grayscale(.9); opacity: .45; }
.day-cancel.closed { filter: grayscale(1); opacity: .5; }
.meal-choice.closed:disabled, .day-cancel.closed:disabled { cursor: not-allowed; }

.meal-tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-weight: 800; font-size: .72rem;
  color: var(--primary); background: var(--primary-soft);
  border-radius: 999px; padding: 4px 11px;
  margin-bottom: 8px;
  transition: background .15s, color .15s;
}
.meal-choice .meal-name { font-size: .9rem; line-height: 1.4; }
.meal-choice .meal-meta { font-size: .74rem; color: var(--muted); margin-top: 7px; }

.meal-choice.selected {
  border-color: var(--primary);
  background: linear-gradient(160deg, var(--primary-soft), #fff 70%);
  box-shadow: 0 4px 16px rgba(70,48,235,.14);
}
.meal-choice.selected .meal-tag { background: var(--primary); color: #fff; }
.meal-choice.selected::after {
  content: '✓';
  position: absolute; top: 10px; right: 12px;
  width: 22px; height: 22px;
  display: grid; place-items: center;
  background: var(--ok); color: #fff;
  border-radius: 50%; font-size: .8rem; font-weight: 800;
  animation: pop2 .18s ease-out;
}
@keyframes pop2 { from { transform: scale(0); } }

.meal-choice.cancelled { opacity: .5; }
.meal-choice.cancelled::before {
  content: 'lemondva';
  position: absolute; top: 10px; right: 12px;
  font-size: .68rem; font-weight: 700; color: var(--danger);
}

.day-cancel { width: 100%; margin-top: 12px; }

.foot { text-align: center; color: var(--muted); font-size: .75rem; padding: 18px 0 26px; }
.foot a { color: var(--primary); font-weight: 600; }