/* =========================================================================
   NHÀ THÔNG MINH — DESIGN SYSTEM V1 (REVISION 2)
   Palette:
     --accent:      #087d85
     --accent-soft: #e6f3f2
     --ink:         #172b31
     --muted:       #687a80
     --line:        #e5ebec
     --page:        #f5f7f7
     --card:        #ffffff
   Typography:
     'Be Vietnam Pro', sans-serif (weights 400, 500, 600 only — no 700)
   ========================================================================= */

:root {
  --accent: #087d85;
  --accent-soft: #e6f3f2;
  --ink: #172b31;
  --muted: #687a80;
  --line: #e5ebec;
  --page: #f5f7f7;
  --card: #ffffff;
  --amber: #9d6825;
  --amber-soft: #f7efe2;
  --red: #c83e3b;
  --red-soft: #fbeae9;
  --redsoft: #fdecea;
  --orange: #d97706;
  --orangesoft: #fff7ed;
  --green: #15803d;
  --greensoft: #ecfdf5;
  --shadow: 0 6px 24px rgba(31, 58, 62, 0.045);
}

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

[hidden] {
  display: none !important;
}

html, body, .app, .content, .main {
  max-width: 100%;
  overflow-x: hidden;
}

html {
  font-family: 'Be Vietnam Pro', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  color: var(--ink);
  background: var(--page);
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font: 400 13px/1.5 'Be Vietnam Pro', system-ui, -apple-system, sans-serif;
}

/* Hiệu ứng làm mờ và khóa tương tác khu vực thiết bị khi chưa đăng nhập */
.devices-logged-out {
  filter: blur(8px) saturate(0.6);
  -webkit-filter: blur(8px) saturate(0.6);
  pointer-events: none !important;
  user-select: none !important;
  opacity: 0.35;
  transition: filter 0.3s ease, opacity 0.3s ease;
}

html.login-gate-open,
body.login-gate-open {
  overflow: hidden;
}

body.dashboard-logged-out .pin-3d,
body.dashboard-logged-out #house3dLabels,
body.dashboard-logged-out #house3dViewport.devices-logged-out {
  pointer-events: none !important;
  cursor: not-allowed;
}

body.dashboard-logged-out .pin-3d {
  opacity: 0.45;
  filter: saturate(0.6);
}

#homeLoginGateModal {
  z-index: 400;
  background: var(--page, #f5f7f7);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  align-items: flex-start;
  padding: 16px 12px calc(84px + env(safe-area-inset-bottom, 0px));
}

#homeLoginGateModal .modal-content {
  max-height: min(92dvh, 100%);
  overflow-y: auto;
  margin: 12px auto;
  width: calc(100% - 8px);
}


#homeLoginGateModal {
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

.icon,
svg.icon,
.ico {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: none;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 3px solid #89c9c8;
  outline-offset: 3px;
}

/* ================= APP SHELL & SIDEBAR ================= */
.app {
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar,
.side {
  background: #ffffff;
  border-right: 1px solid var(--line);
  padding: 28px 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.brand {
  font-size: 15px;
  font-weight: 600;
  padding: 4px 12px;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.nav-label,
.nav-section {
  font-size: 11px;
  font-weight: 500;
  color: var(--muted);
  padding: 0 12px;
  margin: 0 0 8px;
}

.nav-list,
.nav {
  display: grid;
  gap: 4px;
}

.nav-list a,
.nav a {
  min-height: 42px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 12px;
  border-radius: 10px;
  font-weight: 500;
  font-size: 13px;
  color: var(--ink);
}

.nav-list a.active,
.nav a.active {
  background: var(--accent-soft);
  color: var(--accent);
}

.nav-list a:not(.active):hover,
.nav a:not(.active):hover {
  background: var(--page);
}

.sidebar-links,
.sidebar-bottom {
  margin-top: auto;
  border-top: 1px solid var(--line);
  padding: 16px 12px 0;
  display: grid;
  gap: 10px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 400;
}

.sidebar-links a:hover,
.sidebar-bottom:hover {
  color: var(--accent);
}

/* ================= MAIN CONTENT & HEADER ================= */
.content,
.main {
  min-width: 0;
  padding: 30px 32px 48px;
  max-width: 1640px;
  width: 100%;
  margin: 0 auto;
}

.top,
.topbar {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.top-row-main {
  gap: 12px;
}

.top-status-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.transport-badge[hidden],
#homeServerStatusBadge {
  display: none !important;
}

.top-row-account {
  gap: 8px;
  justify-content: flex-end;
}

#homeCurrentAccountBadge {
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: inline-block;
}

h1, h2, p {
  margin: 0;
}

h1,
.top h1,
.title h2 {
  font-size: 26px;
  line-height: 1.3;
  font-weight: 600;
  letter-spacing: -0.025em;
}

h2,
.panel h2,
.card-title {
  font-size: 16px;
  line-height: 1.4;
  font-weight: 500;
}

.top-actions,
.top-right,
.actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.status,
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  white-space: nowrap;
  background: transparent;
  border: 0;
  padding: 4px 2px;
  font-weight: 400;
  font-size: 13px;
}

.dot {
  height: 7px;
  width: 7px;
  border-radius: 50%;
  background: var(--accent);
  flex: none;
}

.dot.offline {
  background: var(--amber);
}

.menu,
.more-menu {
  position: relative;
}

.menu summary,
.more-menu summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 9px 10px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #ffffff;
  font-weight: 500;
  cursor: pointer;
  user-select: none;
}

.menu summary::-webkit-details-marker,
.more-menu summary::-webkit-details-marker {
  display: none;
}

.menu .icon,
.more-menu .icon {
  width: 16px;
  height: 16px;
}

.menu-panel,
.more-menu-panel {
  position: absolute;
  right: 0;
  top: 46px;
  z-index: 20;
  width: 260px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 16px;
}

.menu-panel label,
.menu-field label {
  display: block;
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 6px;
  font-weight: 500;
}

.menu-panel select,
.menu-field select {
  width: 100%;
  padding: 9px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #ffffff;
  color: var(--ink);
}

.menu-panel button {
  width: 100%;
  margin-top: 14px;
  border: 1px solid #e1b8b2;
  background: #ffffff;
  color: #a8493c;
  border-radius: 9px;
  padding: 9px;
  font-weight: 500;
}

.menu-panel button:hover {
  background: var(--red-soft);
}

/* ================= GRID & PANELS ================= */
.layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(310px, 0.85fr);
  gap: 16px;
  align-items: start;
}

.stack {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.panel,
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 18px;
  min-width: 0;
}

.panel-head,
.panel-header,
.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.view-label {
  font-size: 11px;
  color: var(--muted);
  font-weight: 500;
}

.subtle,
.card-sub {
  font-size: 12px;
  color: var(--muted);
  font-weight: 400;
}

/* ================= 3D VIEWPORT (TOÀN CẢNH ONLY) ================= */
.viewport,
.house3d-viewport {
  height: 302px;
  border-radius: 12px;
  border: 1px solid #dce7e6;
  background: linear-gradient(145deg, #f3f8f7, #eaf2f1);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 8px;
  text-align: center;
  color: var(--muted);
}

.viewport canvas,
.house3d-viewport canvas {
  width: 100% !important;
  height: 100% !important;
  display: block;
}

.viewport-note {
  position: absolute;
  bottom: 12px;
  left: 12px;
  font-size: 11px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.88);
  padding: 5px 9px;
  border-radius: 7px;
  pointer-events: none;
  z-index: 5;
}

.viewport-note .note-mobile {
  display: none;
}

.house3d-labels {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 4;
}

.pin-3d {
  position: absolute;
  left: 0;
  top: 0;
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 500;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(15, 23, 42, 0.88);
  color: #e2e8f0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
  transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, filter 0.15s ease;
}

.pin-3d:hover {
  filter: brightness(1.15);
  z-index: 10;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
}

.pin-3d .pin-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  line-height: 1;
}

.pin-3d .pin-name {
  font-weight: 500;
}

.pin-3d .pin-state,
.pin-3d strong {
  font-weight: 600;
  padding: 1px 4px;
  border-radius: 4px;
}

.pin-3d.off {
  background: rgba(15, 23, 42, 0.88);
  border-color: rgba(255, 255, 255, 0.15);
  color: #cbd5e1;
}

.pin-3d.off .pin-state {
  color: #94a3b8;
  background: rgba(255, 255, 255, 0.06);
}

.pin-3d.on {
  background: rgba(14, 165, 233, 0.28);
  border-color: #38bdf8;
  color: #ffffff;
  box-shadow: 0 0 14px rgba(56, 189, 248, 0.45);
}

.pin-3d.on .pin-state {
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.15);
}

.pin-3d.sensor-pin,
.pin-3d[title*="Bấm để chuyển góc nhìn"] {
  display: inline-flex;
  cursor: pointer;
  background: rgba(15, 23, 42, 0.92);
  border-color: rgba(56, 189, 248, 0.35);
}

/* ================= 3D CAMERA TOOLBAR ================= */
.camera-toolbar {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px;
  align-items: center;
}

.btn-cam {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 500;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--muted);
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
  user-select: none;
}

.btn-cam:hover {
  background: var(--page);
  color: var(--ink);
  border-color: var(--accent);
}

.btn-cam.active {
  background: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
  box-shadow: 0 1px 4px rgba(8, 125, 133, 0.35);
}

/* ================= DEVICES GRID ================= */
.device-list,
.device-grid,
.devices-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.device,
.dev {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
  background: #ffffff;
}

.device-icon,
.dev-ico {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: 9px;
  flex: none;
}

.device-icon .icon {
  width: 18px;
  height: 18px;
}

.device-icon.off,
.dev.off .dev-ico {
  background: #f1f3f3;
  color: #89979b;
}

.device-copy {
  min-width: 0;
  flex: 1;
}

.device-name,
.dev-name {
  font-weight: 500;
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.device-room,
.dev-meta {
  font-size: 11px;
  font-weight: 400;
  color: var(--muted);
}

.switch {
  position: relative;
  width: 38px;
  height: 22px;
  flex: none;
  cursor: pointer;
}

.switch input {
  position: absolute;
  opacity: 0;
  inset: 0;
  margin: 0;
  cursor: pointer;
}

.switch span {
  display: block;
  width: 38px;
  height: 22px;
  border-radius: 99px;
  background: #becacc;
  transition: 0.2s;
}

.switch span::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 16px;
  height: 16px;
  background: #ffffff;
  border-radius: 50%;
  transition: 0.2s;
}

.switch input:checked + span {
  background: var(--accent);
}

.switch input:checked + span::after {
  transform: translateX(16px);
}

.switch input:focus-visible + span {
  outline: 3px solid #89c9c8;
  outline-offset: 3px;
}

.switch input:disabled + span {
  opacity: 0.5;
  cursor: not-allowed;
}

.panel-foot,
.panel-footer {
  display: flex;
  justify-content: flex-end;
  margin-top: 14px;
}

.text-link {
  color: var(--accent);
  font-weight: 500;
  font-size: 13px;
}

.text-link:hover {
  text-decoration: underline;
}

/* ================= BUTTONS & VOICE PANEL ================= */
.btn {
  min-height: 40px;
  padding: 0 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border-radius: 10px;
  border: 1px solid var(--line);
  font-weight: 500;
  font-size: 13px;
  white-space: nowrap;
  background: #ffffff;
  color: var(--ink);
}

.btn-primary,
.btn.primary {
  background: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
}

.btn-secondary {
  background: #ffffff;
  color: var(--ink);
  border-color: var(--line);
}

.btn-danger,
.btn.danger {
  background: #ffffff;
  color: #a8493c;
  border-color: #e1b8b2;
}

.btn:hover {
  filter: brightness(0.97);
}

.voice-actions {
  display: flex;
  gap: 8px;
}

.voice-actions .btn-primary {
  min-width: 166px;
}

.setting {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 400;
  margin: 13px 0 16px;
  cursor: pointer;
}

.setting input {
  accent-color: var(--accent);
}

.empty-line {
  padding: 14px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}

.results {
  display: none;
  gap: 10px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.results.visible {
  display: grid;
}

.result-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--muted);
  margin-bottom: 3px;
}

.command {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}

.command input,
.input-text {
  flex: 1;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0 12px;
  min-height: 40px;
  color: var(--ink);
  background: #ffffff;
}

.command input::placeholder,
.input-text::placeholder {
  color: #8b999d;
}

.lockout-note {
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--red-soft);
  border: 1px solid #efb9b7;
  color: var(--red);
  font-size: 12px;
  font-weight: 500;
  margin-bottom: 12px;
}

/* ================= SCHEDULES ================= */
.schedule-empty {
  color: var(--muted);
  padding: 4px 0 2px;
}

.schedule-list {
  display: grid;
  gap: 8px;
  margin-top: 8px;
}

.timer-item,
.rule-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--page);
  font-size: 12px;
  font-weight: 400;
}

.timer-countdown {
  font-weight: 500;
  color: var(--accent);
}

/* ================= MODALS ================= */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(23, 43, 49, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  z-index: 100;
}

.modal.hidden {
  display: none !important;
}

.modal-content {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  width: 100%;
  max-width: 460px;
  padding: 20px;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.modal-header h3 {
  font-size: 16px;
  font-weight: 500;
  margin: 0;
}

.btn-close {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--muted);
  display: grid;
  place-items: center;
  padding: 0;
}

.sample-phrase {
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--page);
  border: 1px solid var(--line);
  color: var(--ink);
  font-size: 13px;
  font-weight: 400;
  margin: 12px 0;
}

.modal-actions {
  display: flex;
  gap: 8px;
  margin-top: 14px;
}

/* ================= MOBILE BOTTOM NAV & RESPONSIVE ================= */
.mobile-nav {
  display: none;
}

@media (max-width: 980px) {
  .content,
  .main {
    padding: 26px 20px 40px;
  }
  .layout {
    display: flex;
    flex-direction: column;
  }
  .stack {
    display: contents;
  }
  .layout .panel {
    width: 100%;
  }
  .house {
    order: 1;
  }
  .sensors {
    order: 2;
  }
  .devices {
    order: 3;
  }
  .voice {
    order: 4;
  }
  .schedule {
    order: 5;
  }
  .guest-qr {
    order: 6;
  }
  .sidebar,
  .side {
    width: 210px;
  }
  .app {
    grid-template-columns: 210px minmax(0, 1fr);
  }
}

@media (max-width: 700px) {
  .app {
    display: block;
  }
  .sidebar,
  .side {
    display: none;
  }
  .content,
  .main {
    padding: 20px 16px 88px;
    max-width: 100%;
    overflow-x: hidden;
  }
  .top,
  .topbar {
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 16px;
  }
  .top-row-main {
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
  }
  .top-status-wrap {
    flex-wrap: wrap;
    gap: 6px;
    max-width: 100%;
  }
  .top-row-account {
    justify-content: space-between;
    width: 100%;
    flex-wrap: wrap;
    gap: 6px;
  }
  #homeCurrentAccountBadge {
    max-width: 165px;
    font-size: 11px;
    flex: 1 1 auto;
    min-width: 0;
  }
  #homeSessionDurationBadge {
    font-size: 11px;
    flex: 0 0 auto;
  }
  #btnLogoutHome {
    font-size: 11px;
    padding: 3px 8px;
    min-height: 28px;
    flex: 0 0 auto;
  }
  .pin-3d {
    font-size: 10px;
    padding: 2.5px 7px;
    gap: 3px;
  }
  .pin-3d .pin-icon {
    font-size: 11px;
  }
  .pin-3d .pin-state,
  .pin-3d strong {
    padding: 1px 3px;
  }
  h1,
  .top h1,
  .title h2 {
    font-size: 22px;
  }
  .top-actions,
  .top-right {
    gap: 8px;
    flex-wrap: wrap;
    max-width: 100%;
  }
  .status {
    font-size: 11px;
  }
  .menu summary,
  .more-menu summary {
    font-size: 11px;
    padding: 7px 8px;
  }
  .menu-panel,
  .more-menu-panel {
    right: 0;
  }
  .panel,
  .card {
    padding: 16px;
  }
  .viewport,
  .house3d-viewport {
    height: 220px;
  }
  .viewport-note .note-desktop {
    display: none;
  }
  .viewport-note .note-mobile {
    display: inline;
  }
  .device-list,
  .device-grid {
    grid-template-columns: 1fr;
  }
  .panel-foot {
    justify-content: stretch;
  }
  .panel-foot .text-link {
    width: 100%;
    text-align: center;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 10px;
  }
  .voice-actions .btn-primary {
    flex: 1;
  }
  .command .btn {
    min-width: 65px;
  }
  .modal-actions {
    flex-direction: column;
  }
  .mobile-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 450;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    background: #ffffff;
    border-top: 1px solid var(--line);
    padding: 6px 4px max(8px, env(safe-area-inset-bottom));
    box-shadow: 0 -3px 16px rgba(31, 58, 62, 0.04);
  }
  .mobile-nav a {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    min-height: 47px;
    color: var(--muted);
    font-size: 10px;
    font-weight: 500;
    border-radius: 9px;
    white-space: nowrap;
    overflow: hidden;
  }
  .mobile-nav a.active {
    background: var(--accent-soft);
    color: var(--accent);
  }
  .mobile-nav .icon {
    width: 18px;
    height: 18px;
  }
}

/* ================= MILESTONE M7: SECURITY MODALS & WS BANNER ================= */
.mark {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--accent-soft, #e6f3f2);
  color: var(--accent, #087d85);
  display: grid;
  place-items: center;
  margin-bottom: 20px;
}
.mark .icon {
  width: 24px;
  height: 24px;
}
.mark.red {
  background: var(--redsoft, #fdecea);
  color: var(--red, #c0392b);
}
.eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--accent);
  margin: 0 0 8px;
}
.note.red {
  background: var(--redsoft, #fdecea);
  color: var(--red, #c0392b);
  border: 1px solid #f4cbc6;
}

/* Banner Component */
.banner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  border: 1px solid #f3d2a6;
  background: var(--orangesoft, #fff7ed);
  color: #794607;
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 20px;
  transition: all 0.3s ease;
  grid-column: 1 / -1;
  width: 100%;
}
.banner.hidden {
  display: none !important;
}
.bannertext {
  display: flex;
  gap: 10px;
  align-items: center;
}
.banner button {
  flex: none;
}
.banner.banner-restored {
  background: var(--greensoft, #ecfdf5);
  border-color: #a7f3d0;
  color: var(--green, #15803d);
}
.banner.banner-sliding-out {
  opacity: 0;
  transform: translateY(-10px);
  max-height: 0;
  padding: 0 14px;
  margin: 0;
  overflow: hidden;
}
@media (max-width: 600px) {
  .banner {
    align-items: stretch;
    flex-direction: column;
  }
  .banner button {
    width: 100%;
  }
}

/* ================= MILESTONE M1: DEDICATED AUTH PAGES (/login, /register) ================= */
.auth-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: calc(100vh - 80px);
  padding: 32px 16px;
}
.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--card, #ffffff);
  border: 1px solid var(--line, #e5ebec);
  border-radius: 16px;
  padding: 32px 28px;
  box-shadow: var(--shadow, 0 6px 24px rgba(31, 58, 62, 0.045));
}
.auth-header {
  margin-bottom: 24px;
  text-align: center;
}
.auth-header h1 {
  font-size: 22px;
  font-weight: 600;
  color: var(--ink, #172b31);
  margin-bottom: 6px;
}
.auth-header p {
  font-size: 13px;
  color: var(--muted, #687a80);
}
.auth-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group label {
  font-size: 12px;
  font-weight: 500;
  color: var(--muted, #687a80);
}
.form-group input {
  height: 42px;
  padding: 0 14px;
  border: 1px solid var(--line, #e5ebec);
  border-radius: 10px;
  font-size: 13px;
  background: #ffffff;
  color: var(--ink, #172b31);
}
.form-group input:focus-visible {
  outline: 3px solid #89c9c8;
  outline-offset: 2px;
}
.auth-links {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  margin-top: 4px;
}
.auth-link {
  color: var(--accent, #087d85);
  font-weight: 500;
}
.auth-link:hover {
  text-decoration: underline;
}
.auth-btn-submit {
  width: 100%;
  min-height: 44px;
  background: var(--accent, #087d85);
  color: #ffffff;
  border: 1px solid var(--accent, #087d85);
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  margin-top: 8px;
  transition: background 0.15s ease;
}
.auth-btn-submit:hover {
  filter: brightness(0.95);
}
.status-box {
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 12px;
  line-height: 1.4;
}
.status-box.status-error {
  background: #fdf2f2;
  border: 1px solid #f3c6c5;
  color: #c83e3b;
}
.status-box.status-success {
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #15803d;
}

/* ================= PHASE 7: OWNER DASHBOARD GUEST QR PANEL ================= */
.muted {
  color: var(--muted);
  font-size: 12px;
}
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 11px;
  font-weight: 500;
  white-space: nowrap;
  flex-shrink: 0;
}
#ownerGuestQrPanel {
  min-width: 0;
  max-width: 100%;
}
#ownerGuestQrPanel .panel-head {
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}
.guest-qr-card {
  display: grid;
  gap: 14px;
  min-width: 0;
  max-width: 100%;
}
.qr-subtitle {
  margin: 0;
  line-height: 1.5;
}
.qr-invite-form {
  display: grid;
  gap: 12px;
  min-width: 0;
}
.qr-invite-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  min-width: 0;
}
.qr-field {
  display: grid;
  gap: 5px;
  min-width: 0;
}
.qr-field-full {
  grid-column: 1 / -1;
}
.qr-field label {
  font-size: 11px;
  font-weight: 500;
  color: var(--muted);
}
.qr-field .input-text {
  width: 100%;
  min-width: 0;
  min-height: 38px;
}
.qr-invite-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.qr-invite-actions .btn {
  min-height: 38px;
  padding: 0 14px;
}
.qr-invite-actions .btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.qr-forgot-btn {
  background: none;
  border: 0;
  padding: 6px 4px;
  margin-left: auto;
  font-size: 12px;
  cursor: pointer;
}
.qr-forgot-box {
  display: grid;
  gap: 10px;
  padding: 12px;
  border-radius: 12px;
  background: var(--page);
  border: 1px solid var(--line);
  min-width: 0;
}
.qr-forgot-fields {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  min-width: 0;
}
.qr-display-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  min-width: 0;
  max-width: 100%;
}
.qr-frame {
  width: 100%;
  max-width: 212px;
  min-height: 204px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--ink);
  margin: 0 auto;
}
.qr-frame svg {
  width: 180px;
  height: 180px;
  max-width: 100%;
  display: block;
}
.qr-empty-state {
  display: grid;
  gap: 4px;
  place-items: center;
  color: var(--muted);
}
.qr-empty-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
}
.qr-empty-sub {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.4;
}
.qr-invite-details {
  width: 100%;
  min-width: 0;
  max-width: 100%;
  background: var(--page);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
  display: grid;
  gap: 8px;
}
.qr-detail-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 12px;
  min-width: 0;
}
.qr-detail-label {
  font-size: 11px;
  color: var(--muted);
  flex-shrink: 0;
}
.qr-url-wrap {
  display: grid;
  gap: 4px;
  min-width: 0;
}
.guest-qr-url-box {
  width: 100%;
  min-width: 0;
  max-width: 100%;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 12px;
  color: var(--accent);
  overflow-wrap: anywhere;
  word-break: break-word;
  white-space: normal;
}
.qr-meta-note {
  margin: 0;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

@media (max-width: 560px) {
  .qr-invite-grid,
  .qr-forgot-fields {
    grid-template-columns: minmax(0, 1fr);
  }
  .qr-invite-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .qr-forgot-btn {
    grid-column: 1 / -1;
    margin-left: 0;
    justify-self: start;
  }
}