/* Shared styles for every screen. Mobile first. */
:root {
  --green: #1f6b3a;
  --green-dark: #164d2a;
  --green-light: #e6f2ea;
  --ink: #1c1c1c;
  --muted: #6b6b6b;
  --line: #e2e2e2;
  --bg: #f6f7f4;
  --card: #ffffff;
  --red: #c0392b;
  --amber: #d68910;
  --blue: #2e6fb5;
  --radius: 12px;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 4px 14px rgba(0, 0, 0, 0.06);
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.45;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--green); }
h1, h2, h3 { line-height: 1.2; margin: 0 0 0.5rem; }
h1 { font-size: 1.5rem; }
h2 { font-size: 1.2rem; }
h3 { font-size: 1rem; }
p { margin: 0 0 0.75rem; }
.muted { color: var(--muted); }
.small { font-size: 0.875rem; }
.hidden { display: none !important; }
.row { display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap; }
.spread { justify-content: space-between; }
.stack > * + * { margin-top: 0.75rem; }
.container { max-width: 720px; margin: 0 auto; padding: 1rem; }
.wide { max-width: 1100px; }

/* Header bar */
.topbar {
  background: var(--green);
  color: #fff;
  padding: 0.85rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  position: sticky;
  top: 0;
  z-index: 20;
}
.topbar h1 { font-size: 1.1rem; margin: 0; }
.topbar a { color: #fff; }
.badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  padding: 0.15rem 0.7rem;
  font-weight: 600;
  font-size: 0.9rem;
}
.pill {
  display: inline-block;
  border-radius: 999px;
  padding: 0.1rem 0.6rem;
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--line);
  color: var(--ink);
}
.pill.new { background: #fde2e0; color: var(--red); }
.pill.confirmed { background: #fff1d6; color: var(--amber); }
.pill.ready { background: #dcebfa; color: var(--blue); }
.pill.picked_up { background: var(--green-light); color: var(--green); }
.pill.cancelled { background: #eee; color: var(--muted); }

/* Cards */
.card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1rem;
}
.card + .card { margin-top: 0.75rem; }

/* Buttons */
button, .btn {
  font: inherit;
  cursor: pointer;
  border: none;
  border-radius: 10px;
  padding: 0.7rem 1.1rem;
  font-weight: 600;
  background: var(--green);
  color: #fff;
  min-height: 44px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}
button:hover, .btn:hover { background: var(--green-dark); }
button:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-secondary { background: #fff; color: var(--ink); border: 1px solid var(--line); }
.btn-secondary:hover { background: #f1f1f1; }
.btn-danger { background: var(--red); }
.btn-danger:hover { background: #962d22; }
.btn-amber { background: var(--amber); }
.btn-amber:hover { background: #a86b0c; }
.btn-blue { background: var(--blue); }
.btn-blue:hover { background: #22548a; }
.btn-sm { padding: 0.4rem 0.75rem; min-height: 34px; font-size: 0.875rem; }
.btn-block { width: 100%; }
.btn-link { background: none; color: var(--green); padding: 0; min-height: 0; text-decoration: underline; font-weight: 500; }
.btn-link:hover { background: none; color: var(--green-dark); }

/* Forms */
label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 0.25rem; }
input[type="text"], input[type="number"], input[type="password"], input[type="email"], input[type="date"], input[type="tel"],
input[type="time"], input[type="url"], select, textarea {
  font: inherit;
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid #cfcfcf;
  border-radius: 10px;
  background: #fff;
  min-height: 44px;
}
textarea { min-height: 70px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--green); outline-offset: 1px; }
.field { margin-bottom: 0.9rem; }
.field .hint { font-size: 0.8rem; color: var(--muted); margin-top: 0.2rem; }
.check { display: flex; align-items: center; gap: 0.6rem; font-weight: 500; padding: 0.55rem 0; cursor: pointer; }
.check input { width: 22px; height: 22px; accent-color: var(--green); }
.error { color: var(--red); font-weight: 600; }
.success { color: var(--green); font-weight: 600; }
.notice { background: #fff8e5; border: 1px solid #f3dc9a; border-radius: 10px; padding: 0.75rem 1rem; }
.notice.warn { background: #fde2e0; border-color: #f5b7b1; }

/* Tables */
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { text-align: left; padding: 0.55rem 0.5rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.03em; color: var(--muted); }
.table-wrap { overflow-x: auto; }

/* Modal */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(0, 0, 0, 0.5);
  display: flex; align-items: flex-end; justify-content: center; z-index: 50;
}
.modal {
  background: #fff; width: 100%; max-width: 560px; max-height: 92vh; overflow-y: auto;
  border-radius: 16px 16px 0 0; padding: 1.25rem 1rem 1.5rem;
}
@media (min-width: 600px) {
  .modal-backdrop { align-items: center; }
  .modal { border-radius: 16px; }
}
.modal h2 { padding-right: 2.5rem; }
.modal .close {
  position: absolute; right: 0.75rem; top: 0.6rem; background: none; color: var(--muted);
  font-size: 1.6rem; padding: 0.25rem 0.6rem; min-height: 0;
}
.modal-head { position: relative; }

/* Tabs (admin) */
.tabs { display: flex; gap: 0.25rem; overflow-x: auto; border-bottom: 1px solid var(--line); margin-bottom: 1rem; }
.tabs button {
  background: none; color: var(--muted); border-radius: 0; border-bottom: 3px solid transparent;
  padding: 0.7rem 0.9rem; white-space: nowrap; font-weight: 600;
}
.tabs button:hover { background: none; color: var(--ink); }
.tabs button.active { color: var(--green); border-bottom-color: var(--green); }

/* Toast */
.toast {
  position: fixed; left: 50%; bottom: 1.25rem; transform: translateX(-50%);
  background: var(--ink); color: #fff; padding: 0.75rem 1.1rem; border-radius: 10px;
  box-shadow: var(--shadow); z-index: 100; max-width: 90vw; font-weight: 500;
}
.toast.error { background: var(--red); }