.auth-page { min-height: 100vh; display: grid; place-items: center; padding: 28px; background: radial-gradient(circle at 15% 15%, #e4ebe0 0, transparent 34%), var(--cream); }
.auth-layout { width: min(980px, 100%); min-height: 620px; display: grid; grid-template-columns: .9fr 1.1fr; overflow: hidden; border: 1px solid var(--line); border-radius: 18px; background: #fff; box-shadow: 0 24px 70px rgba(25, 61, 49, .12); }
.auth-aside { position: relative; display: flex; flex-direction: column; justify-content: space-between; padding: 48px; color: #fff; background: linear-gradient(145deg, var(--green-950), var(--green-700)); }
.auth-aside::after { content: "❧"; position: absolute; right: 35px; bottom: 80px; color: rgba(255,255,255,.1); font-size: 150px; }
.auth-brand { display: flex; gap: 14px; align-items: center; }
.auth-brand .brand-mark { background: rgba(255,255,255,.13); box-shadow: none; }
.auth-brand strong { display: block; font: 600 24px var(--serif); letter-spacing: 5px; }
.auth-brand small { display: block; margin-top: 5px; color: #cddbd4; }
.auth-aside-copy { position: relative; z-index: 1; }
.auth-aside-copy h1 { margin: 0 0 18px; font: 600 34px/1.45 var(--serif); letter-spacing: 3px; }
.auth-aside-copy p { margin: 0; color: #d5e0db; line-height: 2; }
.auth-aside > small { color: #a9c0b6; }
.auth-main { padding: 46px 54px; align-self: center; }
.auth-main.wide { align-self: start; }
.auth-kicker { color: var(--green-700); font-size: 11px; font-weight: 700; letter-spacing: 2px; }
.auth-main h2 { margin: 9px 0 8px; color: var(--green-950); font: 600 28px var(--serif); }
.auth-subtitle { margin: 0 0 27px; color: var(--muted); line-height: 1.7; }
.auth-tabs { display: grid; grid-template-columns: 1fr 1fr; margin-bottom: 26px; padding: 4px; background: var(--sage-50); border-radius: 9px; }
.auth-tabs button { min-height: 40px; border: 0; border-radius: 7px; color: var(--muted); background: transparent; cursor: pointer; }
.auth-tabs button.active { color: var(--green-900); background: #fff; box-shadow: 0 3px 12px rgba(29, 67, 54, .08); font-weight: 700; }
.auth-form { display: grid; gap: 17px; }
.auth-form[hidden] { display: none; }
.field { display: grid; gap: 7px; color: #59665f; font-size: 12px; font-weight: 600; }
.field input, .field select { width: 100%; min-height: 44px; padding: 0 13px; border: 1px solid #dfe4df; border-radius: 8px; outline: none; color: var(--ink); background: #fff; }
.field input:focus, .field select:focus { border-color: var(--green-700); box-shadow: 0 0 0 3px #edf2ed; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.code-row { display: grid; grid-template-columns: 1fr auto; gap: 9px; }
.code-row button { min-width: 108px; }
.form-message { min-height: 20px; margin: 0; color: var(--rose); font-size: 12px; line-height: 1.6; }
.form-message.success { color: var(--green-700); }
.auth-note { padding: 12px 14px; border-radius: 8px; color: #6f7b74; background: var(--sage-50); font-size: 11px; line-height: 1.7; }
.auth-footer-link { display: inline-block; margin-top: 22px; color: var(--green-700); text-decoration: none; }
.auth-form button:disabled { opacity: .55; cursor: not-allowed; transform: none; }
.setup-card { width: min(560px, 100%); padding: 44px; border: 1px solid var(--line); border-radius: 16px; background: #fff; box-shadow: var(--shadow); }
.admin-shell { min-height: 100vh; background: var(--cream); }
.admin-topbar { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 22px max(28px, calc((100vw - 1180px)/2)); color: #fff; background: var(--green-950); }
.admin-topbar .auth-brand small { color: #bcd0c7; }
.admin-top-actions { display: flex; align-items: center; gap: 10px; }
.admin-top-actions a, .admin-top-actions button { color: #fff; border: 1px solid rgba(255,255,255,.25); background: transparent; text-decoration: none; }
.admin-main { width: min(1180px, calc(100% - 48px)); margin: 34px auto 60px; }
.admin-heading { display: flex; justify-content: space-between; align-items: end; gap: 20px; margin-bottom: 24px; }
.admin-heading h1 { margin: 7px 0; color: var(--green-950); font: 600 30px var(--serif); }
.admin-heading p { margin: 0; color: var(--muted); }
.admin-tabs { display: flex; gap: 7px; margin-bottom: 18px; }
.admin-tabs button { padding: 11px 18px; border: 1px solid var(--line); border-radius: 8px; background: #fff; cursor: pointer; }
.admin-tabs button.active { color: #fff; border-color: var(--green-800); background: var(--green-800); }
.admin-panel[hidden] { display: none; }
.admin-stats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-bottom: 18px; }
.admin-stat { padding: 17px; border: 1px solid var(--line); border-radius: 9px; background: #fff; }
.admin-stat strong { display: block; color: var(--green-900); font: 600 24px var(--serif); }
.admin-stat span { color: var(--muted); font-size: 11px; }
.admin-card { padding: 24px; }
.admin-toolbar { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.admin-toolbar input, .admin-toolbar select { min-height: 40px; padding: 0 12px; border: 1px solid var(--line); border-radius: 7px; background: #fff; }
.user-list { display: grid; gap: 10px; }
.user-row { display: grid; grid-template-columns: minmax(180px, 1.5fr) minmax(210px, 1.5fr) 110px 120px auto; align-items: center; gap: 14px; padding: 14px; border: 1px solid var(--line); border-radius: 9px; }
.user-row b, .user-row small { display: block; }
.user-row small { margin-top: 4px; color: var(--muted); }
.user-row select { min-height: 36px; border: 1px solid var(--line); border-radius: 6px; background: #fff; }
.mail-form { display: grid; gap: 18px; }
.mail-status { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px; border-radius: 8px; background: var(--sage-50); }
.status-dot { width: 8px; height: 8px; display: inline-block; margin-right: 7px; border-radius: 50%; background: var(--rose); }
.status-dot.ok { background: var(--green-700); }
.mail-actions { display: flex; gap: 10px; }
@media (max-width: 760px) {
  .auth-page { padding: 14px; }
  .auth-layout { display: block; min-height: auto; }
  .auth-aside { min-height: 180px; padding: 28px; }
  .auth-aside-copy h1 { margin-top: 35px; font-size: 25px; }
  .auth-aside > small { display: none; }
  .auth-main { padding: 30px 25px; }
  .form-grid { grid-template-columns: 1fr; }
  .admin-topbar, .admin-heading, .admin-toolbar { align-items: stretch; flex-direction: column; }
  .admin-main { width: min(100% - 28px, 1180px); }
  .admin-stats { grid-template-columns: repeat(2, 1fr); }
  .user-row { grid-template-columns: 1fr 1fr; }
  .user-row > :nth-child(1), .user-row > :nth-child(2) { grid-column: 1 / -1; }
}