/* Shared by login, messages, dashboard, admin and the 404 page. */
.center-page { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.lone { max-width: 460px; padding: 36px; display: grid; gap: 14px; justify-items: start; }
.lone h1 { font-size: 34px; }

/* sign-in */
.auth { min-height: 100vh; display: grid; grid-template-columns: minmax(320px, 5fr) 7fr; }
.auth-side { background: var(--field); color: #fff; padding: 48px; display: flex; flex-direction: column; justify-content: space-between; }
.auth-side .display { font-size: clamp(38px, 4.4vw, 60px); max-width: 11ch; }
.auth-side p { color: var(--field-soft-ink); max-width: 30em; margin-top: 16px; font-size: 17px; }
.auth-side .logo svg { width: 38px; height: 38px; }
.auth-main { display: grid; place-items: center; padding: 32px 16px; }
.auth-card { width: min(440px, 100%); padding: 32px; }
.auth-card h1 { font-size: 30px; margin: 16px 0 4px; }
.auth-card .seg { width: 100%; }
.auth-card .seg button { flex: 1; }

/* chat */
.chat-shell { display: grid; grid-template-rows: 1fr auto; height: min(72vh, 760px); min-height: 440px; }
.chat-log { overflow-y: auto; padding: 18px; display: flex; flex-direction: column; gap: 8px; background: #F7FBF9; border-radius: var(--r-card) var(--r-card) 0 0; }
.chat-day { align-self: center; font-size: 12px; font-weight: 600; color: var(--ink-3); background: var(--ground-2); padding: 3px 10px; border-radius: 99px; margin: 8px 0; }
.msg { max-width: min(78%, 520px); background: var(--card); border: 1px solid var(--line); border-radius: 16px 16px 16px 4px; padding: 10px 12px; align-self: flex-start; }
.msg.mine { align-self: flex-end; background: var(--field); color: #fff; border-color: transparent; border-radius: 16px 16px 4px 16px; }
.msg p { white-space: pre-wrap; overflow-wrap: anywhere; }
.msg img { border-radius: 10px; max-height: 320px; width: auto; margin-bottom: 6px; }
.msg time { display: block; font-size: 11px; opacity: .7; margin-top: 4px; text-align: right; }
.msg.code { border: 2px dashed var(--turmeric); background: var(--turmeric-soft); color: var(--ink); }
.msg.code.mine { background: var(--turmeric-soft); color: var(--ink); }
.chat-compose { display: grid; grid-template-columns: auto 1fr auto; gap: 8px; padding: 12px; border-top: 1px solid var(--line); align-items: end; }
.chat-compose textarea { min-height: 44px; max-height: 160px; }
.chat-attach { padding: 0 12px; }

/* vendor inbox */
.inbox { display: grid; grid-template-columns: 320px minmax(0, 1fr) 300px; gap: 16px; align-items: start; }
.inbox-list { max-height: 76vh; overflow-y: auto; }
.inbox-list button { width: 100%; text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); display: grid; gap: 2px; }
.inbox-list button[aria-current="true"] { background: var(--state-served-soft); }
.inbox-list .row { display: flex; justify-content: space-between; gap: 8px; }
.inbox-list .preview { color: var(--ink-3); font-size: 13.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.badge { display: inline-grid; place-items: center; min-width: 20px; height: 20px; padding: 0 6px; border-radius: 99px; background: var(--chilli); color: #fff; font-size: 12px; font-weight: 700; }

.kv { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; font-size: 14.5px; }
.kv dt { color: var(--ink-3); }
.code-text { font-family: ui-monospace, Consolas, monospace; font-weight: 700; letter-spacing: .06em; }

@media (max-width: 1100px) { .inbox { grid-template-columns: 280px minmax(0, 1fr); } .inbox > :last-child { grid-column: 1 / -1; } }
@media (max-width: 760px) {
  .auth { grid-template-columns: 1fr; }
  .auth-side { padding: 28px 20px; }
  .auth-side .display { font-size: 36px; }
  .inbox { grid-template-columns: 1fr; }
}
.sk-lg { height: 320px; }

/* dashboard helpers */
.grid-span { grid-column: 1 / -1; }
.thumb { width: 40px; height: 40px; object-fit: cover; border-radius: 8px; }
.neg { color: var(--chilli-ink) !important; }
.tools { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.tools .input { width: auto; min-height: 40px; }
.narrow-input { max-width: 340px; }
.tape.tape-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.steps { padding-left: 20px; display: grid; gap: 6px; }
.topbar select.input { width: auto; min-height: 36px; color: var(--ink); }
@media (max-width: 1000px) { .tape.tape-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.cafe-row { padding: 10px 0; border-bottom: 1px solid var(--line); display: grid; gap: 6px; }
.cafe-row:last-child { border-bottom: 0; }
.plan-row { display: grid; grid-template-columns: 1.2fr 1fr .8fr 1.6fr auto; gap: 8px; margin-bottom: 8px; }
@media (max-width: 760px) { .plan-row { grid-template-columns: 1fr 1fr; } }
.backup-line { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: -8px 0 20px; color: var(--ink-3); font-size: 14px; }