*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: system-ui, -apple-system, sans-serif;
  background: #f5f5f7;
  color: #1d1d1f;
  min-height: 100vh;
}

header {
  background: #1d1d1f;
  color: #fff;
  padding: 0 24px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

header .logo { font-weight: 600; font-size: 1.1rem; }
header a.logout { color: #aaa; font-size: 0.9rem; text-decoration: none; }
header a.logout:hover { color: #fff; }

main { max-width: 900px; margin: 0 auto; padding: 24px 16px; }

.flash {
  background: #e8f5e9;
  border: 1px solid #a5d6a7;
  color: #1b5e20;
  padding: 10px 14px;
  border-radius: 8px;
  margin-bottom: 16px;
  font-size: 0.9rem;
}

h1 { font-size: 1.5rem; margin-bottom: 20px; }
h2 { font-size: 1.2rem; margin-bottom: 12px; }

/* Dashboard grid */
.accounts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
  margin-top: 8px;
}

.card {
  background: #fff;
  border-radius: 12px;
  padding: 18px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.15s;
}
.card:hover { box-shadow: 0 4px 12px rgba(0,0,0,0.12); }

.card .platform { font-size: 0.75rem; color: #888; text-transform: uppercase; letter-spacing: 0.05em; }
.card .name { font-size: 1rem; font-weight: 600; }
.card .renewal { font-size: 0.85rem; color: #555; }
.card .card-tag { font-size: 0.82rem; color: #777; }

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 500;
  align-self: flex-start;
}
.badge.ok { background: #e8f5e9; color: #2e7d32; }
.badge.soon { background: #fff8e1; color: #f57f17; }
.badge.expired { background: #ffebee; color: #c62828; }

.btn-add {
  display: inline-block;
  background: #0071e3;
  color: #fff;
  padding: 8px 18px;
  border-radius: 8px;
  text-decoration: none;
  font-size: 0.9rem;
  margin-bottom: 16px;
}
.btn-add:hover { background: #0077ed; }

/* Forms */
form { display: flex; flex-direction: column; gap: 14px; max-width: 480px; }
label { display: flex; flex-direction: column; gap: 4px; font-size: 0.9rem; color: #444; }
input, select, textarea {
  padding: 8px 10px;
  border: 1px solid #d0d0d5;
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: #0071e3;
}
textarea { resize: vertical; min-height: 80px; }

.btn { padding: 9px 20px; border-radius: 8px; font-size: 0.9rem; border: none; cursor: pointer; }
.btn-primary { background: #0071e3; color: #fff; }
.btn-primary:hover { background: #0077ed; }
.btn-danger { background: #ff3b30; color: #fff; }
.btn-danger:hover { background: #e0352b; }
.btn-secondary { background: #e5e5ea; color: #1d1d1f; text-decoration: none; display: inline-block; }

.actions { display: flex; gap: 10px; align-items: center; margin-top: 8px; }

/* Detail view */
.detail-card { background: #fff; border-radius: 12px; padding: 24px; box-shadow: 0 1px 4px rgba(0,0,0,0.08); max-width: 560px; }
.detail-card-header { display: flex; justify-content: flex-start; gap: 10px; margin-bottom: 16px; }
.field { margin-bottom: 14px; }
.field .label { font-size: 0.78rem; color: #888; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 2px; }
.field .value { font-size: 0.95rem; }
.password-wrap, .copy-wrap { display: flex; align-items: center; gap: 8px; }
.btn-reveal { background: none; border: 1px solid #d0d0d5; border-radius: 6px; padding: 2px 10px; font-size: 0.8rem; cursor: pointer; color: #555; }
.btn-reveal:hover { border-color: #0071e3; color: #0071e3; }

/* Login */
.login-box { background: #fff; border-radius: 12px; padding: 32px; max-width: 360px; margin: 60px auto; box-shadow: 0 2px 12px rgba(0,0,0,0.1); }
.login-box h1 { text-align: center; margin-bottom: 24px; }