:root {
  --ink: #18332d;
  --muted: #78908a;
  --line: #dae8e1;
  --paper: #f7fbf8;
  --surface: #ffffff;
  --mint: #e4f4ec;
  --green: #2f9b75;
  --green-dark: #12352d;
  --blue: #e8f0fa;
  --blue-ink: #416a9d;
  --amber: #fff1cf;
  --amber-ink: #b47713;
  --rose: #fae6e2;
  --rose-ink: #bc695b;
  --shadow: 0 24px 60px rgba(31, 72, 57, 0.08);
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif; }
button { font: inherit; }
button:focus-visible { outline: 3px solid rgba(47, 155, 117, .35); outline-offset: 3px; }

.app-shell { min-height: 100vh; background: radial-gradient(circle at 80% -20%, #e6f5ee 0, rgba(230,245,238,0) 36%), var(--paper); }
.topbar { height: 76px; padding: 0 4vw; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(218,232,225,.8); background: rgba(247,251,248,.76); backdrop-filter: blur(16px); }
.brand-lockup, .topbar-actions, .hero-footer, .metric-value, .service-card, .panel-heading, .room-button, .connection-pill { display: flex; align-items: center; }
.brand-lockup { gap: 12px; }
.brand-mark { width: 34px; height: 34px; border-radius: 11px; display: grid; place-items: center; background: var(--green-dark); color: #e4f4ec; font-weight: 800; font-size: 16px; box-shadow: 0 7px 16px rgba(18,53,45,.18); }
.brand-name { font-weight: 800; letter-spacing: -.03em; }
.brand-context { color: var(--muted); font-size: 11px; margin-top: 1px; }
.topbar-actions { gap: 10px; }
.icon-button, .avatar-button { border: 0; cursor: pointer; }
.icon-button { width: 38px; height: 38px; border-radius: 12px; color: var(--ink); background: transparent; font-size: 22px; transition: background .2s, transform .2s; }
.icon-button:hover { background: #eaf4ee; transform: rotate(20deg); }
.avatar-button { width: 35px; height: 35px; border-radius: 50%; background: var(--green-dark); color: #fff; font-weight: 700; }

.workspace { max-width: 1440px; margin: 0 auto; padding: 36px 4vw 64px; display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: 52px; }
.sidebar { display: flex; flex-direction: column; min-height: calc(100vh - 180px); }
.sidebar-caption, .eyebrow, .panel-label, .room-label { font-family: "DM Mono", monospace; text-transform: uppercase; letter-spacing: .16em; font-size: 10px; }
.sidebar-caption { color: var(--muted); margin: 7px 0 18px; }
.nav-item { display: flex; align-items: center; gap: 12px; width: 100%; padding: 11px 13px; border: 0; border-radius: 10px; margin-bottom: 5px; color: #6b817b; background: transparent; cursor: pointer; text-align: left; font-size: 13px; transition: .2s ease; }
.nav-item:hover { color: var(--ink); background: #edf6f1; }
.nav-item.is-active { color: var(--green-dark); background: #e4f4ec; font-weight: 700; }
.nav-icon { width: 18px; font-size: 18px; line-height: 1; text-align: center; }
.sidebar-spacer { flex: 1; }
.connection-pill { gap: 8px; color: var(--muted); font-size: 11px; padding: 8px 4px; }
.status-dot { width: 8px; height: 8px; flex: none; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px rgba(47,155,117,.12); }
.status-dot-light { background: #dcf9ec; box-shadow: 0 0 0 4px rgba(220,249,236,.13); }

.content-heading { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 30px; }
.content { min-width: 0; }
.eyebrow { color: var(--green); }
h1, h2, p { margin: 0; }
h1 { margin-top: 10px; font-size: clamp(28px, 3vw, 42px); letter-spacing: -.06em; line-height: 1.05; }
h2 { margin-top: 7px; font-size: 20px; letter-spacing: -.04em; }
.content-heading p { margin-top: 10px; color: var(--muted); font-size: 13px; }
.room-switcher { min-width: 180px; }
.room-label { color: var(--muted); display: block; margin-bottom: 7px; }
.room-button { width: 100%; justify-content: space-between; border: 1px solid var(--line); border-radius: 11px; background: #fff; color: var(--ink); padding: 11px 12px; font-size: 12px; cursor: pointer; }

.overview-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 16px; }
.hero-panel, .metric-panel, .list-panel { border: 1px solid var(--line); background: var(--surface); box-shadow: var(--shadow); }
.hero-panel { min-height: 248px; padding: 28px; border-radius: 18px; background: linear-gradient(137deg, #12352d 0%, #245a48 60%, #4d9776 100%); color: #fff; position: relative; overflow: hidden; }
.hero-panel::after { content: ""; position: absolute; width: 230px; height: 230px; border: 1px solid rgba(255,255,255,.13); border-radius: 50%; right: -70px; bottom: -100px; box-shadow: 0 0 0 26px rgba(255,255,255,.04), 0 0 0 54px rgba(255,255,255,.03); }
.hero-kicker { color: #b8dfcb; font: 10px "DM Mono", monospace; letter-spacing: .18em; }
.hero-panel h2 { font-size: clamp(30px, 4vw, 48px); letter-spacing: -.08em; margin-top: 18px; position: relative; z-index: 1; }
.hero-panel p { color: #d8efe3; margin-top: 7px; font-size: 14px; position: relative; z-index: 1; }
.hero-footer { position: absolute; bottom: 27px; left: 28px; right: 28px; justify-content: space-between; color: #b8dfcb; font-size: 11px; z-index: 1; }
.hero-status { display: inline-flex; align-items: center; gap: 8px; }
.metric-panel { min-height: 248px; padding: 24px; border-radius: 18px; display: flex; flex-direction: column; }
.warm-panel { background: #fffaf0; border-color: #f3e5c2; }
.panel-label { color: var(--muted); }
.metric-value { gap: 10px; margin-top: 32px; font-size: 24px; font-weight: 800; letter-spacing: -.06em; }
.metric-value small { font-size: 12px; font-weight: 600; letter-spacing: 0; color: var(--muted); }
.metric-panel p { color: var(--muted); font-size: 12px; margin-top: 9px; }
.text-button, .small-link { border: 0; padding: 0; color: var(--green); background: transparent; cursor: pointer; font-size: 12px; font-weight: 700; }
.text-button { margin-top: auto; text-align: left; }

.section-row { margin-top: 34px; }
.section-title { display: flex; align-items: end; justify-content: space-between; margin-bottom: 15px; }
.section-note { color: var(--muted); font-size: 11px; }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.service-card { min-height: 93px; gap: 11px; position: relative; border: 1px solid var(--line); border-radius: 14px; padding: 17px 15px; text-align: left; background: #fff; color: var(--ink); cursor: pointer; transition: transform .2s, box-shadow .2s, border-color .2s; }
.service-card:hover { transform: translateY(-3px); box-shadow: 0 15px 28px rgba(31,72,57,.09); border-color: #b5d8c7; }
.service-card > span:nth-child(2) { display: flex; flex-direction: column; gap: 5px; }
.service-card strong { font-size: 12px; }
.service-card small { color: var(--muted); font-size: 10px; }
.service-glyph { width: 34px; height: 34px; flex: none; display: grid; place-items: center; border-radius: 11px; font-size: 17px; font-weight: 700; }
.glyph-green { color: var(--green); background: var(--mint); }
.glyph-blue { color: var(--blue-ink); background: var(--blue); }
.glyph-amber { color: var(--amber-ink); background: var(--amber); }
.glyph-rose { color: var(--rose-ink); background: var(--rose); }
.service-arrow { margin-left: auto; color: #a2b6ae; align-self: flex-start; }

.lower-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 34px; }
.list-panel { border-radius: 16px; padding: 22px; }
.panel-heading { justify-content: space-between; }
.panel-heading h2 { font-size: 17px; }
.activity-list, .notice-list { margin-top: 18px; }
.activity-row, .notice-row { display: flex; gap: 11px; align-items: center; padding: 12px 0; border-top: 1px solid #edf3ef; }
.activity-row:first-child, .notice-row:first-child { border-top: 0; padding-top: 0; }
.activity-icon { width: 31px; height: 31px; display: grid; place-items: center; border-radius: 10px; background: var(--mint); color: var(--green); font-size: 15px; }
.activity-copy, .notice-copy { min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.activity-copy strong, .notice-copy strong { font-size: 12px; font-weight: 700; }
.activity-copy span, .notice-copy span { color: var(--muted); font-size: 10px; }
.notice-row { align-items: start; }
.notice-copy strong { line-height: 1.5; }
.notice-type { color: var(--green); font: 9px "DM Mono", monospace; letter-spacing: .08em; text-transform: uppercase; }

.mobile-nav { display: none; }
.toast { position: fixed; right: 24px; bottom: 24px; max-width: 320px; padding: 13px 16px; border-radius: 11px; background: var(--green-dark); color: #fff; font-size: 12px; opacity: 0; transform: translateY(10px); pointer-events: none; transition: .2s ease; box-shadow: 0 15px 34px rgba(18,53,45,.2); }
.toast.is-visible { opacity: 1; transform: translateY(0); }

.setup-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.setup-panel { border: 1px solid var(--line); border-radius: 16px; padding: 25px; background: var(--surface); box-shadow: var(--shadow); }
.setup-panel h2 { margin-top: 10px; }
.setup-copy { color: var(--muted); font-size: 12px; line-height: 1.7; margin: 12px 0 21px; }
.field-label { display: block; color: var(--muted); font: 10px "DM Mono", monospace; letter-spacing: .12em; text-transform: uppercase; margin: 15px 0 7px; }
.text-input { width: 100%; border: 1px solid var(--line); border-radius: 10px; padding: 11px 12px; color: var(--ink); background: #fbfefc; font: 12px "Manrope", sans-serif; }
.text-input:focus { outline: 0; border-color: var(--green); box-shadow: 0 0 0 3px rgba(47,155,117,.12); }
textarea.text-input { resize: vertical; }
.code-input, .raw-data pre { font-family: "DM Mono", monospace; font-size: 11px; line-height: 1.65; }
.primary-button, .secondary-button { border-radius: 10px; padding: 11px 15px; cursor: pointer; font-size: 12px; font-weight: 700; margin-top: 16px; }
.primary-button { width: 100%; border: 0; background: var(--green-dark); color: #fff; }
.secondary-button { border: 1px solid var(--line); background: #fff; color: var(--ink); }
.primary-button:hover, .secondary-button:hover { transform: translateY(-1px); }
.auth-help { display: grid; gap: 7px; margin-top: 18px; padding: 13px 14px; border-left: 3px solid var(--green); background: #f4faf6; color: var(--muted); font-size: 11px; line-height: 1.65; overflow-wrap: anywhere; }
.auth-help strong { color: var(--ink); font-size: 12px; }
.auth-help code { color: var(--green-dark); font-family: "DM Mono", monospace; font-size: 10px; }
.auth-help-muted { margin-top: 12px; border-left-color: #9bb0d2; background: #f4f7fc; }
.saved-session { display: grid; gap: 6px; margin-top: 18px; padding: 13px 14px; border: 1px solid var(--line); border-radius: 10px; background: #f7fbf8; color: var(--muted); font-size: 11px; line-height: 1.5; }
.saved-session strong { color: var(--ink); font-size: 12px; }
.saved-session .secondary-button { width: 100%; margin-top: 5px; }
.inline-error { margin-top: 16px; padding: 12px 14px; border: 1px solid #f3cbc4; border-radius: 10px; background: #fff3f0; color: #a34d40; font-size: 12px; line-height: 1.6; }
.data-table, .raw-data { overflow: auto; border: 1px solid var(--line); border-radius: 12px; background: #fbfefc; }
.data-row { min-width: 560px; display: grid; grid-template-columns: 1.3fr 1fr 1.6fr auto; gap: 14px; align-items: center; padding: 14px 15px; border-top: 1px solid #edf3ef; color: var(--ink); font-size: 12px; }
.data-row:first-child { border-top: 0; }
.data-row > span:nth-child(2), .data-row > span:nth-child(3) { color: var(--muted); font-size: 11px; }
.raw-data { padding: 15px; }
.raw-data pre { margin: 0; white-space: pre-wrap; word-break: break-word; color: #36524a; }
.empty-state { padding: 20px; color: var(--muted); font-size: 12px; }
.api-console { max-width: 900px; }
.smart-service-grid { grid-template-columns: repeat(2, minmax(220px, 320px)); }
.elevator-panel { max-width: 720px; }
.elevator-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.elevator-result { margin-top: 18px; min-height: 54px; }
.primary-button:disabled { opacity: .45; cursor: not-allowed; transform: none; }
.community-section { margin-top: 0; }
.community-summary, .connection-status p { color: var(--muted); font-size: 13px; margin: 12px 0; line-height: 1.6; }
.community-list { border-top: 1px solid var(--line); }
.community-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.community-row > div { display: grid; gap: 7px; min-width: 0; overflow-wrap: anywhere; }
.community-row strong { font-size: 15px; }
.community-row span, .current-room { color: var(--muted); font-size: 12px; }
.community-row .secondary-button { margin: 0; flex: none; border-radius: 8px; }
.secondary-button:disabled { opacity: .6; cursor: default; transform: none; }
.connection-warning { color: var(--rose-ink) !important; overflow-wrap: anywhere; }
.current-room { display: block; margin-top: 8px; }
.room-switcher { max-width: 320px; }
.room-switcher select { min-height: 42px; text-overflow: ellipsis; }
.advanced-login { margin-top: 18px; font-size: 12px; color: var(--muted); }
.advanced-login summary { cursor: pointer; }
[aria-busy="true"] { opacity: .65; }

@media (max-width: 980px) {
  .workspace { grid-template-columns: 1fr; gap: 12px; padding-top: 25px; }
  .sidebar { display: none; }
  .overview-grid { grid-template-columns: 1fr 1fr; }
  .hero-panel { grid-column: 1 / -1; }
  .mobile-nav { position: fixed; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 2px; z-index: 20; left: 12px; right: 12px; bottom: 12px; padding: 5px; border: 1px solid var(--line); border-radius: 8px; background: rgba(255,255,255,.95); backdrop-filter: blur(15px); box-shadow: 0 14px 30px rgba(31,72,57,.12); }
  .mobile-nav .nav-item { justify-content: center; flex-direction: column; gap: 3px; padding: 8px 4px; margin: 0; font-size: 10px; text-align: center; }
  .mobile-nav .nav-icon { font-size: 16px; }
}

@media (max-width: 650px) {
  .topbar { height: 66px; padding: 0 18px; }
  .workspace { padding: 26px 18px 100px; }
  .content-heading { align-items: start; flex-direction: column; gap: 18px; }
  .room-switcher { width: 100%; }
  .overview-grid, .lower-grid, .service-grid { grid-template-columns: 1fr; }
  .hero-panel { grid-column: auto; min-height: 218px; }
  .metric-panel { min-height: 170px; }
  .metric-value { margin-top: 22px; }
  .service-card { min-height: 75px; }
  .lower-grid { margin-top: 24px; }
  .toast { left: 18px; right: 18px; bottom: 90px; }
  .setup-grid { grid-template-columns: 1fr; }
  .data-row { min-width: 540px; }
  .smart-service-grid, .elevator-fields { grid-template-columns: 1fr; }
}

* { letter-spacing: 0 !important; }
.app-shell { background: #f7f9fa; }
h1 { font-size: 30px; line-height: 1.2; }
.nav-item, .text-input, .service-card, .service-glyph, .primary-button, .secondary-button, .inline-error, .raw-data { border-radius: 8px; }
.home-context { border-bottom: 1px solid var(--line); padding-bottom: 23px; }
.home-context h2 { font-size: 21px; overflow-wrap: anywhere; }
.home-context p { color: #62716c; font-size: 13px; margin-top: 9px; line-height: 1.65; }
.daily-actions { margin-top: 25px; }
.quick-elevator { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.journey-button { display: flex; align-items: center; gap: 22px; min-height: 160px; width: 100%; border: 1px solid #cbd9e8; border-radius: 8px; padding: 28px; cursor: pointer; color: #21496c; background: #edf3fa; text-align: left; transition: background .15s; }
.journey-button:hover { background: #e1ebf8; }
.journey-out { border-color: #e2d0cd; color: #80483c; background: #faf0ed; }
.journey-out:hover { background: #f6e3dd; }
.journey-arrow { font-family: "Segoe UI", sans-serif; font-size: 44px; line-height: 1; width: 36px; text-align: center; flex: none; }
.journey-copy { display: grid; gap: 12px; min-width: 0; }
.journey-copy strong { font-size: 25px; }
.journey-copy > span { font-size: 14px; overflow-wrap: anywhere; }
.journey-button:disabled { cursor: default; opacity: .5; }
.journey-button[aria-busy="true"] { opacity: .65; }
.journey-result { min-height: 24px; margin-top: 14px; color: #286949; font-size: 13px; line-height: 1.6; overflow-wrap: anywhere; }
.room-list { border-top: 1px solid var(--line); }
.room-row { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 18px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.room-row > span { overflow-wrap: anywhere; }
.room-row > span + span { color: #62716c; font-size: 12px; flex: none; }
.room-row button { margin: 0; flex: none; }
.settings-section { border-top: 1px solid var(--line); margin-top: 28px; padding: 22px 0 0; min-width: 0; }
.settings-section > summary { font-size: 15px; font-weight: 700; cursor: pointer; padding-bottom: 8px; }
.settings-section .setup-grid { margin-top: 16px; gap: 32px; }
.settings-section .setup-grid section { min-width: 0; }
.settings-note { font-size: 12px; color: #62716c; line-height: 1.8; margin: 14px 0; overflow-wrap: anywhere; }
.auth-status { max-width: 900px; }
.status-list { margin: 12px 0; border-top: 1px solid var(--line); }
.status-list > div { display: grid; grid-template-columns: 1fr 1.2fr; gap: 20px; border-bottom: 1px solid var(--line); padding: 12px 0; font-size: 12px; }
.status-list dt { color: #62716c; }
.status-list dd { margin: 0; text-align: right; overflow-wrap: anywhere; }
.connection-warning { font-size: 12px; line-height: 1.7; }
.debug-result { white-space: pre-wrap; overflow-wrap: anywhere; margin-top: 18px; max-height: 400px; font-size: 12px; }
.toast { z-index: 30; }
.account-control { position: relative; }
.account-menu { position: absolute; right: 0; top: calc(100% + 12px); width: 290px; max-width: calc(100vw - 36px); max-height: min(560px, 80vh); overflow: auto; padding: 8px; border: 1px solid var(--line); border-radius: 8px; background: #fff; box-shadow: 0 12px 40px #18332d25; z-index: 60; }
.account-menu[hidden] { display: none; }
.account-menu-heading { display: grid; gap: 7px; padding: 12px; overflow-wrap: anywhere; }
.account-menu-heading strong { font-size: 15px; }
.account-menu-heading span, .account-menu-caption { color: #62716c; font-size: 11px; }
.account-menu-caption { padding: 10px 12px 6px; }
.account-menu button { display: flex; width: 100%; justify-content: space-between; gap: 12px; align-items: center; padding: 12px; border: 0; border-radius: 4px; background: #fff; color: var(--ink); text-align: left; cursor: pointer; font-size: 13px; }
.account-menu button span { min-width: 0; overflow-wrap: anywhere; }
.account-menu button small { color: #62716c; font-size: 11px; flex: none; }
.account-menu button:hover, .account-menu button:focus-visible { background: #edf3fa; }
.account-menu button[aria-checked="true"] { background: #eef6f1; }
.account-menu button:disabled { cursor: default; color: #62716c; }
.account-menu-divider { border-top: 1px solid var(--line); margin: 7px 0; }
.account-menu .disconnect-action { color: #9b4336; }
.topbar { position: relative; z-index: 40; }
.account-dialog { width: 420px; max-width: calc(100vw - 32px); border: 1px solid var(--line); border-radius: 8px; padding: 24px; color: var(--ink); }
.account-dialog::backdrop { background: #14251d66; }
.dialog-heading, .dialog-actions, .profile-name-row { display: flex; align-items: center; gap: 12px; }
.dialog-heading { justify-content: space-between; }
.dialog-heading h2 { margin: 0; font-size: 20px; }
.dialog-actions { justify-content: flex-end; }
.dialog-actions .primary-button { width: auto; }
.profile-settings { margin-bottom: 30px; }
.profile-settings h2 { font-size: 18px; overflow-wrap: anywhere; }
.profile-settings .section-title { gap: 15px; align-items: center; }
.profile-settings .text-button { flex: none; margin: 0; }
.profile-name-row { max-width: 560px; }
.profile-name-row input { min-width: 0; }
.profile-name-row button { flex: none; margin: 0; }
.capture-guide { margin-top: 12px; padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 12px; color: #53685f; line-height: 1.9; overflow-wrap: anywhere; }
.capture-guide h3 { color: var(--ink); font-size: 14px; margin: 0; }
.capture-guide ol { padding-left: 22px; margin: 10px 0; }
.capture-guide li { margin-bottom: 8px; }
.capture-guide code, .field-help code { font-size: 11px; color: #315c77; overflow-wrap: anywhere; }
.field-help { display: grid; gap: 7px; margin-top: 8px; font-size: 11px; line-height: 1.85; color: #53685f; overflow-wrap: anywhere; }
.field-help strong { font-size: 11px; font-weight: 600; }
@media (max-width: 650px) {
  .quick-elevator { gap: 10px; }
  .journey-button { min-height: 150px; padding: 20px 15px; flex-direction: column; align-items: flex-start; gap: 14px; }
  .journey-arrow { font-size: 30px; text-align: left; width: 30px; }
  .journey-copy { gap: 8px; }
  .journey-copy strong { font-size: 23px; }
  .journey-copy > span { font-size: 12px; }
  .elevator-fields { grid-template-columns: 1fr 1fr; }
  .status-list > div { grid-template-columns: 1fr 1fr; gap: 10px; }
  h1 { font-size: 27px; }
}

[hidden] { display: none !important; }
:root { --muted: #536b63; --mobile-nav-height: 64px; }
html { scroll-padding-bottom: calc(80px + env(safe-area-inset-bottom, 0px)); }
body { background: #f7f9fa; }
button, select, summary { touch-action: manipulation; -webkit-tap-highlight-color: transparent; }
button, input, select, textarea { font-family: inherit; }
button:disabled { transform: none; }
.icon { display: inline-block; width: 22px; height: 22px; flex: none; background: currentColor; mask: var(--icon) center / contain no-repeat; -webkit-mask: var(--icon) center / contain no-repeat; }
.icon-house { --icon: url("/icons/house.svg"); }
.icon-building { --icon: url("/icons/building.svg"); }
.icon-key { --icon: url("/icons/key-round.svg"); }
.icon-elevator { --icon: url("/icons/arrow-up-down.svg"); }
.icon-settings { --icon: url("/icons/settings.svg"); }
.icon-refresh { --icon: url("/icons/refresh-cw.svg"); }
.icon-download { --icon: url("/icons/download.svg"); }
.icon-close { --icon: url("/icons/x.svg"); }
.icon-button { display: grid; place-items: center; border-radius: 8px; }
.icon-button, .avatar-button { width: 44px; height: 44px; flex: none; }
.nav-icon { width: 20px; height: 20px; }
.journey-copy small { min-height: 20px; font-size: 12px; line-height: 1.6; font-weight: 500; }
.journey-button.is-cooling { opacity: .85; }
.journey-button { min-height: 176px; }
.text-button { min-height: 44px; display: inline-flex; align-items: center; }
.section-title { gap: 12px; align-items: center; }
.section-title h2 { min-width: 0; }
.section-title .text-button { flex: none; }
.service-card > span:nth-child(2) { min-width: 0; overflow-wrap: anywhere; }
.offline-banner { color: #80483c; background: #faf0ed; border-bottom: 1px solid #e2d0cd; padding: 12px; margin-bottom: 18px; font-size: 13px; line-height: 1.6; }
.topbar { padding-left: max(4vw, env(safe-area-inset-left, 0px)); padding-right: max(4vw, env(safe-area-inset-right, 0px)); }
.account-dialog { max-height: calc(100dvh - 32px); overflow: auto; }

@media (max-width: 980px) {
  .app-shell { min-height: 100svh; }
  .topbar { position: sticky; top: 0; height: auto; min-height: calc(64px + env(safe-area-inset-top, 0px)); padding-top: env(safe-area-inset-top, 0px); background: #f7f9fa; }
  .workspace { padding-bottom: calc(var(--mobile-nav-height) + env(safe-area-inset-bottom, 0px) + 24px); padding-left: max(18px, env(safe-area-inset-left, 0px)); padding-right: max(18px, env(safe-area-inset-right, 0px)); }
  .mobile-nav { left: 0; right: 0; bottom: 0; gap: 0; padding: 0 env(safe-area-inset-right, 0px) env(safe-area-inset-bottom, 0px) env(safe-area-inset-left, 0px); border: 0; border-top: 1px solid var(--line); border-radius: 0; box-shadow: none; background: #fff; }
  .mobile-nav .nav-item { height: var(--mobile-nav-height); padding: 9px 2px 7px; gap: 5px; border-radius: 0; font-size: 11px; }
  .mobile-nav .nav-item.is-active { color: #247859; background: transparent; }
  .mobile-nav .nav-icon { width: 22px; height: 22px; }
  .toast { bottom: calc(var(--mobile-nav-height) + env(safe-area-inset-bottom, 0px) + 12px); }
  .text-input { min-height: 46px; font-size: 16px; }
  .primary-button, .secondary-button { min-height: 44px; font-size: 14px; }
  .settings-section > summary { min-height: 44px; padding: 10px 0; }
  .account-menu { max-height: calc(100dvh - 160px - env(safe-area-inset-top, 0px)); }
}

@media (max-width: 650px) {
  .workspace { padding-top: 20px; }
  .content-heading { gap: 16px; margin-bottom: 20px; }
  .content-heading .eyebrow { display: none; }
  .content-heading h1 { font-size: 24px; margin-top: 0; }
  .content-heading p { margin-top: 6px; }
  .room-switcher { max-width: none; }
  .home-context { padding-bottom: 16px; }
  .home-context h2 { font-size: 19px; }
  .daily-actions { margin-top: 18px; }
  .journey-button { min-height: 172px; padding: 16px 14px; gap: 10px; }
  .journey-copy { gap: 7px; }
  .journey-copy strong { font-size: 22px; }
  .journey-copy > span, .journey-copy small { font-size: 12px; }
  .section-row { margin-top: 24px; }
  .section-title { margin-bottom: 10px; }
  .section-title h2 { font-size: 18px; margin-top: 0; }
  .journey-result:empty { min-height: 0; margin-top: 0; }
  .room-row { gap: 10px; line-height: 1.6; }
  .community-row { flex-wrap: wrap; gap: 12px; }
  .status-list > div { line-height: 1.6; }
  .brand-lockup { gap: 10px; }
  .topbar-actions { gap: 2px; }
  .account-dialog { padding: 20px; }
}

@media (max-width: 359px) {
  .workspace { padding-left: max(12px, env(safe-area-inset-left, 0px)); padding-right: max(12px, env(safe-area-inset-right, 0px)); }
  .brand-context { display: none; }
  .brand-lockup { gap: 7px; }
  .brand-name { font-size: 14px; }
  .journey-button { padding: 14px 10px; }
  .profile-name-row { flex-wrap: wrap; }
  .profile-name-row .text-input { flex-basis: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}