@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+KR:wght@400;500;600;700&display=swap");

:root {
  --bg: #f4f6f9;
  --panel: #ffffff;
  --ink: #15202b;
  --muted: #6b7785;
  --muted-soft: #94a0ad;
  --line: #e6eaef;
  --line-soft: #eef1f5;
  --accent: #1f6feb;
  --accent-hover: #1a5fd0;
  --accent-soft: #eaf1fe;
  --accent-ink: #fff;
  --side: #121b28;
  --side-soft: #1b2635;
  --side-ink: #e8eef5;
  --danger: #c23b3b;
  --danger-soft: #fdecec;
  --ok: #1f7a4d;
  --ok-soft: #e7f6ee;
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(21, 32, 43, 0.05);
  --shadow: 0 1px 2px rgba(21, 32, 43, 0.04), 0 8px 20px -12px rgba(21, 32, 43, 0.12);
  --shadow-lg: 0 24px 48px -16px rgba(15, 23, 42, 0.28);
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scrollbar-width: thin;
  scrollbar-color: #c7d0da transparent;
}

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: #c7d0da;
  border-radius: 999px;
  border: 2px solid var(--bg);
}
::-webkit-scrollbar-thumb:hover { background: #aeb9c5; }

body {
  font-family: "IBM Plex Sans KR", sans-serif;
  color: var(--ink);
  background: var(--bg);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

button {
  transition: background-color 0.15s var(--ease), border-color 0.15s var(--ease),
    color 0.15s var(--ease), box-shadow 0.15s var(--ease), transform 0.15s var(--ease),
    opacity 0.15s var(--ease);
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(31, 111, 235, 0.25);
  border-color: var(--accent);
}

.muted { color: var(--muted); }

.is-hidden { display: none !important; }

.form-error {
  display: none;
  color: var(--danger);
  font-size: 13px;
}

.form-error:not([hidden]) {
  display: block;
}

/* Login */
.login {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(1000px 500px at 10% 0%, #dce8f8 0%, transparent 55%),
    radial-gradient(800px 400px at 90% 100%, #d7efe6 0%, transparent 50%),
    var(--bg);
}

.login__panel {
  width: min(420px, 100%);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 40px 34px;
  box-shadow: var(--shadow-lg);
}

.login__brand {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--muted);
  font-weight: 600;
}

.login__title {
  margin-top: 10px;
  font-size: 34px;
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.login__sub {
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
}

.login__form {
  margin-top: 28px;
  display: grid;
  gap: 16px;
}

.login__form label {
  display: grid;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
  font-weight: 500;
}

.login__form input,
.toolbar input,
.toolbar select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  background: #fff;
  color: var(--ink);
  transition: border-color 0.15s var(--ease), box-shadow 0.15s var(--ease);
}

.login__form input::placeholder,
.toolbar input::placeholder {
  color: var(--muted-soft);
}

.login__form input:hover,
.toolbar input:hover,
.toolbar select:hover {
  border-color: #c7d0da;
}

.login__form button,
.toolbar button,
.side__foot button,
.row-actions button {
  border: 0;
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 1px 2px rgba(31, 111, 235, 0.15);
}

.login__form button:hover,
.toolbar button:hover {
  background: var(--accent-hover);
  box-shadow: 0 6px 16px -6px rgba(31, 111, 235, 0.55);
  transform: translateY(-1px);
}

.login__form button:active,
.toolbar button:active {
  transform: translateY(0);
  box-shadow: 0 1px 2px rgba(31, 111, 235, 0.2);
}

.linkish {
  margin-top: 12px;
  width: 100%;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  cursor: pointer;
}

.linkish:hover {
  border-color: #c7d0da;
  background: #f7f9fb;
}

.login__hint {
  margin-top: 18px;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.6;
}

.login__hint code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  background: #eef2f6;
  padding: 1px 6px;
  border-radius: 4px;
  color: var(--ink);
}

.login__form button:disabled {
  opacity: 0.6;
  cursor: wait;
  transform: none;
  box-shadow: none;
}

/* App shell */
.app {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 224px 1fr;
}

.side {
  background: linear-gradient(180deg, var(--side) 0%, var(--side-soft) 100%);
  color: var(--side-ink);
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: sticky;
  top: 0;
  height: 100vh;
}

.side__brand {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 0 8px;
}

.side__brand strong { font-size: 18px; letter-spacing: -0.01em; }
.side__brand span {
  font-size: 12px;
  opacity: 0.7;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 999px;
  padding: 2px 8px;
}

.side__nav {
  display: grid;
  gap: 2px;
  overflow-y: auto;
}

.side__nav button {
  position: relative;
  text-align: left;
  border: 0;
  background: transparent;
  color: rgba(232, 238, 245, 0.72);
  padding: 10px 12px 10px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 500;
  font-size: 14px;
}

.side__nav button::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 0;
  border-radius: 999px;
  background: var(--accent);
  transition: height 0.15s var(--ease);
}

.side__nav button:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}

.side__nav button.is-active {
  background: rgba(31, 111, 235, 0.18);
  color: #fff;
}

.side__nav button.is-active::before {
  height: 18px;
}

.side__nav button.has-report-alert {
  color: #fff;
}

.nav-report-dot {
  position: absolute;
  top: 8px;
  right: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--danger);
  box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.55);
  animation: report-pulse 1.2s ease-in-out infinite;
}

.side__foot {
  margin-top: auto;
  display: grid;
  gap: 10px;
  padding: 0 4px;
}

.side__foot p {
  font-size: 13px;
  opacity: 0.75;
}

.side__foot button {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.18);
  color: #fff;
  box-shadow: none;
}

.side__foot button:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255,255,255,0.3);
  box-shadow: none;
  transform: none;
}

.main {
  padding: 30px 34px 44px;
}

.top {
  margin-bottom: 24px;
}

.top h1 {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.top .muted {
  margin-top: 4px;
  font-size: 14px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.stats--revenue .stat strong {
  font-size: 22px;
}

.dash-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.dash-head h2 {
  margin-bottom: 4px;
}

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

.dash-chart__head h2 {
  margin: 0;
}

.seg {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #f7f9fb;
}

.seg button {
  border: 0;
  background: transparent;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
}

.seg button:hover {
  color: var(--ink);
  background: #eef1f5;
}

.seg button + button {
  border-left: 1px solid var(--line);
}

.seg button.is-active {
  background: var(--side);
  color: #fff;
}

.seg button.is-active:hover {
  background: var(--side);
  color: #fff;
}

.chart-wrap {
  position: relative;
  margin-top: 12px;
  min-height: 280px;
}

.chart-wrap canvas {
  width: 100%;
  height: 280px;
  display: block;
}

.chart-wrap .empty:not([hidden]) {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  margin: 0;
  pointer-events: none;
}

@media (max-width: 1100px) {
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.stat, .panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.stat {
  padding: 18px 18px;
  display: grid;
  gap: 8px;
  transition: box-shadow 0.15s var(--ease), transform 0.15s var(--ease), border-color 0.15s var(--ease);
}

.stat:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
  border-color: #dbe2ea;
}

.stat span {
  font-size: 13px;
  color: var(--muted);
  font-weight: 500;
}

.stat strong {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.panel {
  padding: 20px;
}

.panel h2 {
  font-size: 16px;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.bullets {
  padding-left: 18px;
  color: var(--muted);
  display: grid;
  gap: 6px;
  font-size: 14px;
}

.toolbar {
  display: flex;
  gap: 10px;
  margin-bottom: 14px;
  align-items: center;
  flex-wrap: wrap;
}

.toolbar input { max-width: 320px; }

.toolbar--filters {
  justify-content: space-between;
}

.toolbar--filters select {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  background: #fff;
  font-size: 13px;
  min-width: 140px;
  transition: border-color 0.15s var(--ease);
}

.toolbar--filters select:hover {
  border-color: #c7d0da;
}

.grade-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.grade-chip {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.15s var(--ease), background-color 0.15s var(--ease), color 0.15s var(--ease);
}

.grade-chip:hover {
  border-color: #b7c6d8;
  background: #f7f9fb;
}

.grade-chip.is-active {
  background: var(--side);
  border-color: var(--side);
  color: #fff;
}

.grade-chip.is-active:hover {
  background: var(--side);
}

.grade-chip em {
  font-style: normal;
  opacity: 0.75;
  margin-left: 4px;
  font-weight: 500;
}

.table-wrap {
  overflow: auto;
  border-radius: var(--radius);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

th, td {
  text-align: left;
  padding: 13px 12px;
  border-bottom: 1px solid var(--line-soft);
  vertical-align: middle;
}

th {
  position: sticky;
  top: 0;
  background: var(--panel);
  color: var(--muted);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--line);
  z-index: 1;
}

tbody tr {
  transition: background-color 0.1s var(--ease);
}

tbody tr:hover {
  background: #f7f9fb;
}

tbody tr:last-child td {
  border-bottom: 0;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  background: #eef2f6;
  color: var(--ink);
}

.badge.ok { background: var(--ok-soft); color: var(--ok); }
.badge.bad { background: var(--danger-soft); color: var(--danger); }
.badge.is-blink { animation: report-blink 1s ease-in-out infinite; }

.row-actions {
  display: flex;
  gap: 6px;
  justify-content: flex-end;
  align-items: center;
}

.row-actions--stack {
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}

.row-actions button {
  padding: 7px 10px;
  font-size: 12px;
  box-shadow: none;
}

.row-actions button:hover {
  transform: none;
}

.row-actions .ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}

.row-actions .ghost:hover {
  background: #f7f9fb;
  border-color: #c7d0da;
}

.row-actions .danger {
  background: var(--danger);
}

.row-actions .danger:hover {
  background: #a83232;
}

.tiny {
  font-size: 11px;
  line-height: 1.3;
  text-align: right;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(3px);
}

.modal.is-open {
  display: flex;
}

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

.btn-suspend,
.btn-unsuspend,
#btn-suspend-confirm {
  cursor: pointer;
  pointer-events: auto;
  position: relative;
  z-index: 1;
}

.modal__card {
  width: min(440px, 100%);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 22px 20px;
  box-shadow: var(--shadow-lg);
}

.modal__card h2 {
  margin: 0 0 4px;
  font-size: 18px;
  letter-spacing: -0.01em;
}

.modal__card .field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 14px 0 0;
}

.modal__card .field > span {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}

.modal__card input[type="text"],
.modal__card input[type="datetime-local"] {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: 14px;
  width: 100%;
  transition: border-color 0.15s var(--ease);
}

.modal__card input.is-hidden {
  display: none !important;
}

.seg--wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.seg--wrap button {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}

.seg--wrap button:hover {
  border-color: #c7d0da;
  background: #f7f9fb;
}

.seg--wrap button.is-active {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

.seg--wrap button.is-active:hover {
  background: var(--ink);
}

.modal__actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 20px;
}

.modal__actions .danger {
  background: var(--danger);
  color: #fff;
  border: 0;
  border-radius: var(--radius-sm);
  padding: 9px 16px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.modal__actions .danger:hover {
  background: #a83232;
}

.modal__actions .primary {
  background: var(--accent);
  color: #fff;
  border: 0;
  border-radius: var(--radius-sm);
  padding: 9px 16px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.modal__actions .primary:hover {
  background: var(--accent-hover);
}

.modal__actions .primary:disabled {
  opacity: 0.6;
  cursor: wait;
}

.perm-checks {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  flex-basis: 100%;
  padding: 10px 0 2px;
}

.perm-checks__title {
  flex-basis: 100%;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 2px;
}

.perm-checks label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--ink);
  cursor: pointer;
}

.perm-checks input {
  width: 15px;
  height: 15px;
  accent-color: var(--accent);
}

.perm-checks.is-disabled {
  opacity: 0.45;
  pointer-events: none;
}

#suspend-error.form-error {
  margin: 10px 0 0;
}

.checkbox-field {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 10px 0 6px;
  font-size: 13px;
}

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

.form-stack textarea,
#form-notification textarea,
#suspend-notify-body {
  width: 100%;
  min-height: 88px;
  resize: vertical;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font: inherit;
  box-sizing: border-box;
  transition: border-color 0.15s var(--ease);
}

#form-notification {
  display: grid;
  gap: 14px;
}

#form-notification .toolbar {
  margin-bottom: 0;
}

#form-notification .notify-title {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  background: #fff;
  color: var(--ink);
  transition: border-color 0.15s var(--ease), box-shadow 0.15s var(--ease);
}

#form-notification .notify-title:hover,
#form-notification textarea:hover {
  border-color: #c7d0da;
}

#form-notification .notify-title::placeholder {
  color: var(--muted-soft);
}

.notify-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.notify-actions button {
  border: 0;
  border-radius: var(--radius-sm);
  padding: 12px 22px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 1px 2px rgba(31, 111, 235, 0.15);
}

.notify-actions button:hover {
  background: var(--accent-hover);
  box-shadow: 0 6px 16px -6px rgba(31, 111, 235, 0.55);
  transform: translateY(-1px);
}

.notify-actions button:active {
  transform: translateY(0);
  box-shadow: 0 1px 2px rgba(31, 111, 235, 0.2);
}

.notify-actions .muted {
  font-size: 13px;
}

#suspend-notify-fields {
  margin-top: 8px;
  display: grid;
  gap: 8px;
}

.empty {
  padding: 28px 8px;
  color: var(--muted-soft);
  font-size: 14px;
  text-align: center;
}

.cell-wrap {
  max-width: 280px;
  white-space: pre-wrap;
  word-break: break-word;
}

.ghost-btn {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: var(--radius-sm);
  padding: 7px 12px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: none;
}

.ghost-btn:hover {
  background: #f7f9fb;
  border-color: #c7d0da;
  transform: none;
  box-shadow: none;
}

.chat-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 14px;
  min-height: 560px;
}

.chat-rooms,
.chat-thread {
  display: flex;
  flex-direction: column;
  min-height: 560px;
  padding: 16px;
}

.chat-rooms__head,
.chat-thread__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.chat-rooms__head h2,
.chat-thread__head h2 {
  font-size: 16px;
  margin: 0;
}

.chat-rooms input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  margin-bottom: 10px;
  transition: border-color 0.15s var(--ease);
}

.chat-filters {
  margin-bottom: 10px;
}

.chat-filters select {
  min-width: 0;
  flex: 1;
}

.chat-room-list {
  display: grid;
  gap: 6px;
  overflow: auto;
  flex: 1;
}

.chat-room {
  border: 1px solid transparent;
  background: #f7f9fb;
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  text-align: left;
  cursor: pointer;
  transition: background-color 0.15s var(--ease), border-color 0.15s var(--ease);
}

.chat-room:hover { background: #eef3f8; }

.chat-room.is-active {
  border-color: #c5d4e6;
  background: var(--accent-soft);
}

.chat-room.is-reported {
  border-color: #f5c2c2;
  background: #fff5f5;
}

.chat-room.is-reported.is-active {
  border-color: #ef9a9a;
  background: #ffe8e8;
}

.chat-room strong {
  display: block;
  font-size: 14px;
  margin-bottom: 4px;
}

.chat-room strong.cell-with-badge {
  display: flex;
  align-items: center;
  gap: 6px;
}

.chat-room span {
  display: block;
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.report-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 2px 8px;
  border-radius: 999px;
  background: #fee2e2;
  color: var(--danger);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.4;
}

.report-badge.is-blink {
  animation: report-blink 1s ease-in-out infinite;
}

.report-count {
  display: inline-block;
  min-width: 1.1em;
  margin-left: 4px;
  font-variant-numeric: tabular-nums;
}

.cell-with-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 100%;
}

.cell-with-badge > span:last-child {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

tr.row-reported {
  background: #fff7f7;
}

tr.row-reported:hover {
  background: #fff0f0;
}

tr.row-reported td:first-child {
  box-shadow: inset 3px 0 0 var(--danger);
}

@keyframes report-blink {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(0.96); }
}

@keyframes report-pulse {
  0% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.55); }
  70% { box-shadow: 0 0 0 8px rgba(220, 38, 38, 0); }
  100% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0); }
}

.chat-messages {
  flex: 1;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 8px 2px 12px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.chat-bubble {
  max-width: 75%;
  padding: 10px 12px;
  border-radius: var(--radius);
  font-size: 14px;
  line-height: 1.4;
  background: #f2f5f8;
}

.chat-bubble.me {
  align-self: flex-end;
  background: var(--accent-soft);
}

.chat-bubble.admin {
  align-self: center;
  background: #fff4d6;
  border: 1px dashed #e2c56b;
  max-width: 90%;
  font-size: 13px;
}

.chat-bubble small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
}

.chat-note {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.chat-note input {
  flex: 1;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  transition: border-color 0.15s var(--ease);
}

.chat-note button {
  border: 0;
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}

.chat-note button:hover {
  background: var(--accent-hover);
}

.modal__card--wide {
  width: min(860px, 100%);
  max-height: min(90vh, 920px);
  overflow: auto;
  padding: 22px 24px 24px;
}

.detail-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 8px;
}

.user-detail {
  display: grid;
  gap: 18px;
  margin-top: 12px;
}

.user-detail__profile {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.user-detail__avatar {
  width: 72px;
  height: 72px;
  border-radius: var(--radius);
  object-fit: cover;
  background: #eef2f7;
  border: 1px solid var(--line);
  flex-shrink: 0;
}

.user-detail__avatar.is-empty {
  display: grid;
  place-items: center;
  color: var(--muted);
  font-size: 12px;
}

.user-detail__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 16px;
}

.user-detail__item {
  display: grid;
  gap: 4px;
}

.user-detail__item dt {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
}

.user-detail__item dd {
  font-size: 14px;
  word-break: break-word;
}

.user-detail__section {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.user-detail__section h3 {
  margin: 0 0 10px;
  font-size: 15px;
}

.user-detail__section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.user-detail__section-head h3 {
  margin: 0;
}

.term-checks {
  display: grid;
  gap: 8px;
}

.term-checks label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
}

.term-checks input {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
}

.detail-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.detail-table th,
.detail-table td {
  border-bottom: 1px solid var(--line-soft);
  padding: 9px 6px;
  text-align: left;
  vertical-align: top;
}

.detail-table th {
  position: static;
  color: var(--muted);
  font-weight: 600;
  font-size: 12px;
  text-transform: none;
  letter-spacing: normal;
}

.follow-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.follow-chips span {
  display: inline-flex;
  padding: 4px 10px;
  border-radius: 999px;
  background: #f3f6f9;
  border: 1px solid var(--line);
  font-size: 12px;
}

.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.detail-actions button {
  border: 0;
  border-radius: var(--radius-sm);
  padding: 9px 14px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  background: var(--accent);
  color: #fff;
}

.detail-actions button:hover {
  background: var(--accent-hover);
}

.detail-actions button.ghost {
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
}

.detail-actions button.ghost:hover {
  background: #f7f9fb;
  border-color: #c7d0da;
}

.detail-actions button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

#users-body tr.is-clickable {
  cursor: pointer;
}

#users-body tr.is-clickable:hover {
  background: #f5f8fb;
}

@media (max-width: 720px) {
  .user-detail__grid {
    grid-template-columns: 1fr;
  }
  .user-detail__profile {
    flex-direction: column;
  }
}

@media (max-width: 960px) {
  .chat-layout { grid-template-columns: 1fr; }
}

@media (max-width: 960px) {
  .app { grid-template-columns: 1fr; }
  .side { position: static; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; }
  .side__nav { display: flex; flex-wrap: wrap; overflow-y: visible; }
  .side__foot { margin-top: 0; margin-left: auto; }
  .stats { grid-template-columns: repeat(2, 1fr); }
}