.splash-view {
  display: grid;
  place-items: center;
  color: var(--white);
  background:
    radial-gradient(circle at 50% 32%, rgba(220, 24, 32, .26), transparent 26rem),
    linear-gradient(145deg, #070605 0%, #171310 72%, #27090b 100%);
}

.app-view {
  position: relative;
  z-index: 0;
  isolation: isolate;
  background:
    radial-gradient(ellipse 42rem 30rem at 3% 13%, var(--canvas-role-glow), transparent 72%),
    radial-gradient(ellipse 38rem 32rem at 97% 43%, var(--canvas-role-wash), transparent 74%),
    radial-gradient(ellipse 34rem 28rem at 22% 93%, rgba(148, 82, 58, .035), transparent 76%),
    linear-gradient(180deg, #f8f5ee 0%, #f3efe7 46%, #eee9df 100%);
}

.app-view::before,
.app-view::after {
  position: absolute;
  z-index: -1;
  inset: 0;
  pointer-events: none;
  content: "";
}

.app-view::before {
  background:
    linear-gradient(rgba(97, 92, 84, .022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(97, 92, 84, .022) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .18), rgba(0, 0, 0, .62) 36%, rgba(0, 0, 0, .22));
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .18), rgba(0, 0, 0, .62) 36%, rgba(0, 0, 0, .22));
}

.app-view::after {
  background:
    radial-gradient(circle at 91% 18%, transparent 0 9.4rem, var(--canvas-role-line) 9.45rem 9.52rem, transparent 9.58rem),
    radial-gradient(circle at 7% 72%, transparent 0 12.6rem, rgba(97, 92, 84, .055) 12.65rem 12.72rem, transparent 12.78rem),
    linear-gradient(116deg, transparent 0 48.88%, rgba(97, 92, 84, .035) 48.94% 49%, transparent 49.06%);
  background-size: auto, auto, 76rem 52rem;
  opacity: .78;
}

.app-view > * {
  position: relative;
}

.splash-card {
  display: grid;
  place-items: center;
  gap: 28px;
  text-align: center;
}

.splash-card p {
  margin: 0;
  color: rgba(255, 254, 250, .68);
  font-size: 13px;
  font-weight: 650;
  letter-spacing: .025em;
}

.splash-logo {
  width: 320px;
  max-width: 76vw;
}

.login-view {
  position: relative;
  display: grid;
  min-height: 100vh;
  overflow: hidden;
  padding: clamp(24px, 4vw, 56px);
  place-items: center;
  background:
    radial-gradient(circle at 8% 8%, rgba(220, 24, 32, .1), transparent 28rem),
    linear-gradient(135deg, #e8e2d7 0%, #f7f3ea 48%, #ebe5d9 100%);
  isolation: isolate;
}

.login-view::before,
.login-view::after {
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  content: "";
}

.login-view::before {
  top: -280px;
  right: -180px;
  width: 620px;
  height: 620px;
  border: 1px solid rgba(220, 24, 32, .14);
  box-shadow: 0 0 0 56px rgba(220, 24, 32, .025), 0 0 0 118px rgba(220, 24, 32, .018);
}

.login-view::after {
  bottom: -220px;
  left: -190px;
  width: 460px;
  height: 460px;
  background: rgba(18, 17, 15, .055);
}

.login-shell {
  display: grid;
  width: min(100%, 1040px);
  min-height: 620px;
  overflow: hidden;
  grid-template-columns: minmax(360px, .92fr) minmax(420px, 1.08fr);
  border: 1px solid rgba(112, 99, 82, .2);
  border-top: 6px solid var(--brand);
  border-radius: 30px;
  background: var(--surface-raised);
  box-shadow: var(--shadow-md);
}

.login-brand {
  position: relative;
  display: flex;
  overflow: hidden;
  padding: clamp(40px, 5vw, 64px);
  flex-direction: column;
  justify-content: center;
  gap: 44px;
  color: var(--white);
  background:
    linear-gradient(145deg, rgba(220, 24, 32, .2), transparent 52%),
    linear-gradient(160deg, #090806 0%, #171411 68%, #2b0c0e 100%);
}

.login-brand::before {
  position: absolute;
  top: 0;
  right: 0;
  width: 5px;
  height: 100%;
  background: linear-gradient(180deg, var(--brand), var(--brand-deep));
  content: "";
}

.login-brand::after {
  position: absolute;
  right: -100px;
  bottom: -100px;
  width: 320px;
  height: 320px;
  border: 1px solid rgba(220, 24, 32, .28);
  border-radius: 50%;
  box-shadow: 0 0 0 34px rgba(220, 24, 32, .045), 0 0 0 76px rgba(220, 24, 32, .025);
  content: "";
}

.login-logo,
.brand-copy {
  position: relative;
  z-index: 1;
}

.login-logo {
  width: 350px;
  max-width: 100%;
}

.brand-copy {
  max-width: 360px;
}

.brand-copy h1 {
  margin: 0 0 18px;
  font-size: clamp(36px, 4vw, 46px);
  line-height: 1.02;
  letter-spacing: -.045em;
}

.brand-copy p:last-child {
  margin: 0;
  color: rgba(255, 254, 250, .7);
  font-size: 14px;
  line-height: 1.7;
}

.login-panel {
  display: flex;
  padding: 64px clamp(44px, 6vw, 82px);
  flex-direction: column;
  justify-content: center;
  background:
    radial-gradient(circle at 100% 0%, rgba(220, 24, 32, .045), transparent 20rem),
    var(--surface-raised);
}

.login-panel h2 {
  margin: 0;
  max-width: 390px;
  font-size: clamp(32px, 4vw, 42px);
  line-height: 1.04;
  letter-spacing: -.045em;
}

.login-panel .muted {
  margin: 14px 0 28px;
  font-size: 14px;
  line-height: 1.65;
}

.login-panel select,
.login-panel input {
  min-height: 54px;
  border-color: var(--ink-200);
  border-radius: 11px;
  background: #fbfaf6;
  font-size: 14px;
}

.login-panel .button.primary {
  min-height: 54px;
  border-color: var(--brand);
  background: linear-gradient(180deg, #e5232a, var(--brand));
  box-shadow: 0 10px 24px rgba(169, 14, 21, .2);
  font-size: 14px;
}

.login-panel .button.primary:hover:not(:disabled) {
  border-color: var(--brand-dark);
  background: var(--brand-dark);
  box-shadow: 0 12px 28px rgba(169, 14, 21, .26);
}

.login-footer {
  display: flex;
  margin-top: var(--space-5);
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-4);
  border-top: 1px solid var(--ink-150);
  color: var(--ink-500);
  font-size: 11px;
}

.app-header {
  position: sticky;
  z-index: 200;
  top: 0;
  color: var(--white);
  background:
    radial-gradient(circle at 78% -80%, rgba(220, 24, 32, .2), transparent 24rem),
    linear-gradient(100deg, #090806 0%, #171411 72%, #211113 100%);
  box-shadow: 0 10px 32px rgba(20, 16, 12, .2);
}

.app-header::before {
  display: block;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--brand-dark), var(--brand) 50%, #f0464c 72%, var(--role-accent));
  content: "";
}

.header-row {
  display: flex;
  min-height: 86px;
  padding: 12px clamp(18px, 3vw, 42px);
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.event-lockup {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 18px;
}

.header-logo {
  width: 56px;
  height: 56px;
  padding: 9px;
  flex: 0 0 auto;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 15px;
  background: rgba(255, 254, 250, .96);
  box-shadow: 0 9px 24px rgba(0, 0, 0, .28);
  object-fit: contain;
}

.event-copy {
  min-width: 0;
}

.event-kicker {
  display: flex;
  margin-bottom: var(--space-1);
  align-items: center;
  gap: var(--space-2);
  color: #ff858a;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .135em;
}

.event-kicker i {
  width: 22px;
  height: 2px;
  background: var(--brand);
}

.event-copy h1 {
  max-width: 650px;
  margin: 0;
  overflow: hidden;
  color: var(--white);
  font-size: 20px;
  line-height: 1.16;
  letter-spacing: -.025em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.event-copy p {
  margin: var(--space-1) 0 0;
  color: rgba(255, 254, 250, .58);
  font-size: 12px;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.app-main {
  position: relative;
  width: min(100%, 1760px);
  margin: 0 auto;
  padding: var(--space-4) clamp(14px, 2.2vw, 36px) var(--space-6);
}

.operations-shell {
  display: grid;
  height: var(--workspace-height);
  min-height: 0;
  grid-template-columns: var(--rail-width) minmax(480px, 1fr) var(--detail-width);
  align-items: start;
  gap: var(--content-gap);
}

.left-rail,
.guest-panel-host {
  position: sticky;
  top: var(--workspace-top);
  height: var(--workspace-height);
  min-height: 0;
}

.left-rail {
  display: grid;
  overflow-y: auto;
  overscroll-behavior: contain;
  align-content: start;
  gap: 14px;
  scrollbar-width: thin;
}

.workspace-card {
  display: grid;
  min-width: 0;
  height: var(--workspace-height);
  overflow: hidden;
  grid-template-rows: auto auto minmax(0, 1fr);
  border: 1px solid var(--border);
  border-top: 5px solid var(--role-accent);
  border-radius: 20px;
  background: var(--surface-raised);
  box-shadow: var(--shadow-sm);
}

.workspace-toolbar {
  position: static;
  display: grid;
  padding: 14px 16px 0;
  grid-template-columns: minmax(230px, .8fr) minmax(360px, 1.2fr);
  column-gap: var(--space-2);
  border-bottom: 1px solid var(--border);
  background:
    linear-gradient(180deg, rgba(247, 243, 235, .78), rgba(255, 254, 250, .96));
}

.guest-list {
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
}

.guest-panel-host {
  overflow: hidden;
}

.guest-panel-placeholder {
  display: grid;
  height: 100%;
  padding: var(--space-6);
  place-items: center;
  align-content: center;
  border: 1px dashed var(--ink-300);
  border-radius: 20px;
  color: var(--text-muted);
  background:
    radial-gradient(circle at 50% 25%, rgba(220, 24, 32, .055), transparent 14rem),
    rgba(255, 254, 250, .88);
  text-align: center;
}

.guest-panel-placeholder h2 {
  margin: var(--space-4) 0 var(--space-1);
  color: var(--text);
  font-size: 22px;
  letter-spacing: -.025em;
}

.guest-panel-placeholder p {
  max-width: 240px;
  margin: 0;
  font-size: 12px;
  line-height: 1.55;
}

.guest-panel {
  position: relative;
  height: 100%;
  min-width: 0;
}

.guest-panel > .modal-backdrop {
  display: none;
}

.guest-panel-card {
  position: relative;
  height: 100%;
  overflow-y: auto;
  padding: 26px 24px;
  border: 1px solid rgba(169, 14, 21, .2);
  border-top: 6px solid var(--role-accent);
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(251, 233, 232, .55) 0, rgba(255, 254, 250, 0) 150px),
    var(--surface-raised);
  box-shadow: 0 4px 12px rgba(28, 24, 18, .06), 0 22px 50px rgba(28, 24, 18, .11);
  overscroll-behavior: contain;
  scrollbar-width: thin;
}