/* ============================================================================
   admin.css — painel administrativo (Larissa & Vinicius)
   Reaproveita os tokens de css/style.css.
   ========================================================================== */

.admin-body {
  background: var(--off-white);
  min-height: 100vh;
}

.admin-header {
  background: var(--marsala-dark);
  color: var(--off-white);
  padding: 22px var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.admin-header .brand {
  font-family: var(--font-display);
  font-size: 1.4rem;
}
.admin-header .actions { display: flex; gap: 14px; align-items: center; }
.admin-header a.back { font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; opacity: 0.8; }
.admin-email { font-size: 0.78rem; opacity: 0.75; }

.admin-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px var(--gutter) 100px;
}

/* login */
.admin-login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.admin-login-box {
  width: 100%;
  max-width: 400px;
  background: var(--white);
  padding: 44px 38px;
  box-shadow: var(--shadow-soft);
  border-top: 2px solid var(--marsala);
  text-align: center;
}
.admin-login-box h1 {
  font-family: var(--font-display);
  font-size: 1.9rem;
  color: var(--marsala-dark);
}
.admin-login-box p.subtitle { margin-top: 8px; color: var(--ink-soft); font-size: 0.88rem; }
.admin-login-box form { margin-top: 30px; display: flex; flex-direction: column; gap: 18px; text-align: left; }
.admin-login-box .btn { margin-top: 8px; width: 100%; }
.admin-error {
  margin-top: 16px;
  color: #a33;
  font-size: 0.84rem;
  min-height: 1.2em;
}

/* setup notice when firebase isn't configured yet */
.setup-notice {
  max-width: 640px;
  margin: 80px auto;
  background: var(--white);
  padding: 40px;
  box-shadow: var(--shadow-soft);
  border-top: 2px solid var(--marsala);
  text-align: center;
}
.setup-notice h2 { font-family: var(--font-display); color: var(--marsala-dark); font-size: 1.6rem; }
.setup-notice ol { text-align: left; margin-top: 20px; padding-left: 20px; color: var(--ink-soft); font-size: 0.92rem; line-height: 1.9; }
.setup-notice code { background: var(--marsala-light); padding: 2px 6px; border-radius: 3px; }

/* tabs */
.admin-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 34px;
  border-bottom: 1px solid var(--hairline);
}
.admin-tabs button {
  padding: 12px 22px;
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all 0.3s var(--ease-magic);
}
.admin-tabs button.active { color: var(--marsala); border-color: var(--marsala); }

.admin-panel { display: none; }
.admin-panel.active { display: block; }

/* stat cards */
.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
  margin-bottom: 40px;
}
.stat-card {
  background: var(--white);
  padding: 22px;
  text-align: center;
  box-shadow: var(--shadow-soft);
}
.stat-card .num {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--marsala);
  font-weight: 600;
}
.stat-card .lbl { font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-soft); margin-top: 6px; }

/* forms / cards */
.admin-card {
  background: var(--white);
  padding: 28px;
  box-shadow: var(--shadow-soft);
  margin-bottom: 32px;
}
.admin-card h2 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--marsala-dark);
  margin-bottom: 18px;
}
.admin-form-row {
  display: grid;
  grid-template-columns: 2fr 1fr auto;
  gap: 14px;
  align-items: end;
}
.admin-form-row .field { margin: 0; }
@media (max-width: 680px) { .admin-form-row { grid-template-columns: 1fr; } }

.bulk-import {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px dashed var(--hairline);
}
.bulk-import textarea {
  width: 100%;
  min-height: 110px;
  padding: 12px;
  border: 1px solid var(--hairline);
  background: var(--off-white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  resize: vertical;
}
.bulk-import .hint { font-size: 0.76rem; color: var(--ink-soft); margin-top: 8px; }

/* table */
.admin-search { margin-bottom: 18px; }
.admin-search input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--hairline);
  background: var(--white);
}
.admin-table-wrap { overflow-x: auto; background: var(--white); box-shadow: var(--shadow-soft); }
table.admin-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
table.admin-table th, table.admin-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--marsala-light);
  white-space: nowrap;
}
table.admin-table th {
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--marsala);
  background: var(--marsala-light);
}
table.admin-table td.wrap { white-space: normal; }
.badge { padding: 3px 10px; font-size: 0.68rem; letter-spacing: 0.06em; text-transform: uppercase; border-radius: 20px; display: inline-block; }
.badge.pending { background: #eee; color: #777; }
.badge.yes { background: rgba(58,125,68,0.12); color: #2f6a37; }
.badge.no { background: rgba(163,51,51,0.1); color: #a33; }
.link-btn { font-size: 0.76rem; color: var(--marsala); text-decoration: underline; }
.link-btn.danger { color: #a33; }
.gift-thumb { width: 44px; height: 44px; object-fit: cover; border-radius: 3px; }
.admin-empty { padding: 30px; text-align: center; color: var(--ink-soft); }

.toast {
  position: fixed;
  bottom: 24px; left: 50%;
  transform: translate(-50%, 20px);
  background: var(--marsala-dark);
  color: var(--off-white);
  padding: 14px 26px;
  font-size: 0.86rem;
  box-shadow: var(--shadow-hover);
  opacity: 0;
  pointer-events: none;
  transition: all 0.4s var(--ease-magic);
  z-index: 300;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }