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

:root {
  --ij-bg: #f6f7f9;
  --ij-fg: #20242b;
  --ij-surface: #ffffff;
  --ij-muted: #eef0f3;
  --ij-muted-fg: #69717d;
  --ij-border: #dfe3e8;
  --ij-brand: #3b6fa0;
  --ij-brand-dark: #2f5c87;
  --ij-brand-soft: #edf4fa;
  --ij-stage: #252b33;
  --ij-danger: #dc3545;
  --ij-success: #22a06b;
  --ij-radius: 12px;
  --ij-shadow: 0 18px 55px rgba(23, 31, 42, 0.1);
}

* {
  box-sizing: border-box;
}

html,
body {
  font-family: "Instrument Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif !important;
}

body.ij-landing {
  min-height: 100vh;
  margin: 0;
  color: var(--ij-fg);
  background-color: var(--ij-bg);
  background-image:
    linear-gradient(rgba(32, 36, 43, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(32, 36, 43, 0.055) 1px, transparent 1px);
  background-size: 32px 32px;
}

.ij-page {
  width: min(100% - 40px, 1024px);
  margin: 0 auto;
  padding: 42px 0 54px;
}

.ij-brandbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 58px;
}

.ij-wordmark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ij-fg);
  font-family: "Space Grotesk", sans-serif;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
}

.ij-wordmark-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 10px;
  color: white;
  background: var(--ij-brand);
  box-shadow: 0 8px 20px rgba(59, 111, 160, 0.24);
}

.ij-eyebrow {
  color: var(--ij-muted-fg);
  font-size: 12px;
  font-weight: 700;
}

.ij-hero {
  max-width: 700px;
}

.ij-hero h1 {
  max-width: 680px;
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2.25rem, 5.5vw, 4rem);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.045em;
}

.ij-hero-copy {
  max-width: 660px;
  margin: 20px 0 0;
  color: var(--ij-muted-fg);
  font-size: clamp(0.95rem, 2vw, 1.08rem);
  line-height: 1.7;
}

.ij-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.ij-btn {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid transparent;
  border-radius: var(--ij-radius);
  padding: 0 20px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}

.ij-btn:hover {
  transform: translateY(-1px);
}

.ij-btn-primary {
  color: #fff;
  background: var(--ij-brand);
  box-shadow: 0 12px 26px rgba(59, 111, 160, 0.22);
}

.ij-btn-primary:hover {
  color: #fff;
  background: var(--ij-brand-dark);
}

.ij-btn-secondary {
  color: var(--ij-fg);
  border-color: var(--ij-border);
  background: var(--ij-surface);
}

.ij-btn-dark {
  color: #fff;
  background: var(--ij-fg);
}

.ij-link-box,
.ij-error {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  border: 1px solid var(--ij-border);
  border-radius: var(--ij-radius);
  padding: 12px;
  background: var(--ij-surface);
}

.ij-link-box code {
  min-width: 0;
  flex: 1;
  overflow: hidden;
  color: var(--ij-fg);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ij-link-box .ij-btn {
  min-height: 34px;
  padding: 0 12px;
  font-size: 11px;
}

.ij-error {
  color: #8e2631;
  border-color: #f0c5ca;
  background: #fff4f5;
}

.ij-join-form {
  display: flex;
  gap: 8px;
  margin-top: 14px;
}

.ij-input {
  min-width: 0;
  min-height: 48px;
  flex: 1;
  border: 1px solid var(--ij-border);
  border-radius: var(--ij-radius);
  padding: 0 15px;
  color: var(--ij-fg);
  background: var(--ij-surface);
  font-size: 14px;
  outline: none;
}

.ij-input:focus {
  border-color: var(--ij-brand);
  box-shadow: 0 0 0 3px rgba(59, 111, 160, 0.14);
}

.ij-features {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 58px;
}

.ij-feature {
  min-height: 168px;
  border: 1px solid var(--ij-border);
  border-radius: 18px;
  padding: 20px;
  background: var(--ij-surface);
}

.ij-feature-icon {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 10px;
  color: var(--ij-brand);
  background: var(--ij-brand-soft);
}

.ij-feature h2 {
  margin: 18px 0 7px;
  font-size: 14px;
  font-weight: 700;
}

.ij-feature p {
  margin: 0;
  color: var(--ij-muted-fg);
  font-size: 12px;
  line-height: 1.55;
}

/* Live room — overrides the legacy Bootstrap treatment with the React room language. */
body:not(.ij-landing) {
  color: var(--ij-fg) !important;
  background: var(--ij-bg) !important;
}

.meeting-header.glass-panel {
  min-height: 62px;
  border: 0 !important;
  border-bottom: 1px solid var(--ij-border) !important;
  color: var(--ij-fg);
  background: rgba(255, 255, 255, 0.94) !important;
  backdrop-filter: blur(18px);
  box-shadow: none;
}

.meeting-title h4 {
  font-family: "Space Grotesk", sans-serif;
  font-size: 15px;
  letter-spacing: -0.01em;
}

.meeting-back {
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  place-items: center;
  border-radius: 9px;
  color: var(--ij-fg);
  text-decoration: none;
}

.meeting-back:hover {
  color: var(--ij-brand);
  background: var(--ij-brand-soft);
}

.meeting-title h4 .fa-circle {
  color: var(--ij-success) !important;
}

.meeting-title small,
.meeting-title .text-muted {
  color: var(--ij-muted-fg) !important;
  font-size: 11px;
}

.profile-chip,
.meeting-title .badge {
  border: 0 !important;
  border-radius: 999px !important;
  padding: 4px 8px !important;
  font-size: 9px !important;
  font-weight: 700;
}

.top-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

.top-actions .btn {
  min-height: 34px;
  border-color: var(--ij-border) !important;
  border-radius: 9px;
  color: var(--ij-fg) !important;
  background: var(--ij-surface) !important;
  font-size: 11px;
  font-weight: 700;
}

.top-actions .btn-primary {
  border-color: var(--ij-brand) !important;
  color: #fff !important;
  background: var(--ij-brand) !important;
}

#main-layout {
  background: var(--ij-bg);
}

#video-grid {
  gap: 8px !important;
  padding: 12px 12px 104px !important;
}

.participant-card {
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  border-radius: 14px !important;
  background: var(--ij-stage) !important;
  box-shadow: none !important;
}

.participant-card.speaking {
  border-color: var(--ij-success) !important;
  box-shadow: 0 0 0 2px rgba(34, 160, 107, 0.24) !important;
}

.name-label {
  right: 8px !important;
  bottom: 8px !important;
  left: 8px !important;
  width: fit-content;
  max-width: calc(100% - 16px) !important;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px !important;
  padding: 5px 8px !important;
  background: rgba(15, 19, 24, 0.72) !important;
  font-size: 11px !important;
  backdrop-filter: blur(8px);
}

#right-sidebar {
  border-left: 1px solid var(--ij-border) !important;
  color: var(--ij-fg) !important;
  background: var(--ij-surface) !important;
}

#right-sidebar > div:first-child {
  border-color: var(--ij-border) !important;
}

#right-sidebar .text-white,
#right-sidebar .fw-bold {
  color: var(--ij-fg) !important;
}

#right-sidebar .text-white-50,
#right-sidebar .text-muted {
  color: var(--ij-muted-fg) !important;
}

#right-sidebar .bg-dark,
#right-sidebar .bg-secondary {
  color: var(--ij-fg) !important;
  border-color: var(--ij-border) !important;
  background: var(--ij-muted) !important;
}

.p-card,
.waiting-card,
#poll-area > div {
  border: 1px solid var(--ij-border) !important;
  border-radius: 11px !important;
  color: var(--ij-fg) !important;
  background: var(--ij-surface) !important;
}

.chat-msg {
  color: var(--ij-fg);
  background: var(--ij-muted) !important;
}

.chat-msg.mine {
  color: white;
  background: var(--ij-brand) !important;
}

.control-bar.glass-panel {
  gap: 3px;
  border: 1px solid var(--ij-border) !important;
  border-radius: 16px !important;
  padding: 6px !important;
  background: rgba(255, 255, 255, 0.96) !important;
  box-shadow: 0 16px 42px rgba(26, 35, 47, 0.16) !important;
  backdrop-filter: blur(20px);
}

.btn-action {
  width: 44px !important;
  height: 44px !important;
  border: 0 !important;
  border-radius: 11px !important;
  color: var(--ij-muted-fg) !important;
  background: transparent !important;
}

.btn-action:hover,
.btn-action.btn-share,
.btn-action.active {
  color: var(--ij-brand) !important;
  background: var(--ij-brand-soft) !important;
}

.btn-action.bg-danger {
  color: var(--ij-danger) !important;
  background: rgba(220, 53, 69, 0.1) !important;
}

.join-modal-backdrop {
  padding: 24px !important;
  background: rgba(26, 31, 39, 0.58) !important;
  backdrop-filter: blur(8px);
}

.join-modal-card {
  border: 1px solid var(--ij-border) !important;
  border-radius: 20px !important;
  color: var(--ij-fg) !important;
  background: var(--ij-surface) !important;
  box-shadow: var(--ij-shadow) !important;
}

.join-modal-card p,
.join-help {
  color: var(--ij-muted-fg) !important;
}

.join-modal-card .form-control {
  min-height: 44px;
  border-color: var(--ij-border) !important;
  border-radius: 10px;
  color: var(--ij-fg) !important;
  background: var(--ij-bg) !important;
}

.join-modal-card .btn-primary,
#right-sidebar .btn-primary {
  border-color: var(--ij-brand) !important;
  background: var(--ij-brand) !important;
}

.join-modal-card .btn-outline-light {
  border-color: var(--ij-border) !important;
  color: var(--ij-fg) !important;
  background: var(--ij-muted) !important;
}

.join-modal-card .btn-danger {
  border-color: var(--ij-danger) !important;
  color: #fff !important;
  background: var(--ij-danger) !important;
}

.preview-video-wrap {
  border: 1px solid var(--ij-border) !important;
  border-radius: 16px !important;
  background: var(--ij-stage) !important;
}

#whiteboard-container {
  border: 0 !important;
  border-radius: 0 !important;
  background: var(--ij-bg) !important;
}

.wb-toolbar {
  border-bottom: 1px solid var(--ij-border) !important;
  color: var(--ij-fg) !important;
  background: var(--ij-surface) !important;
  box-shadow: none !important;
}

.wb-toolbar .text-white,
.wb-note {
  color: var(--ij-fg) !important;
}

.wb-tool,
.wb-size {
  border-color: var(--ij-border) !important;
  border-radius: 8px !important;
  color: var(--ij-fg) !important;
  background: var(--ij-muted) !important;
}

.wb-tool.selected,
.wb-size.selected {
  color: #fff !important;
  background: var(--ij-brand) !important;
}

#wb-stage {
  background-color: #e9edf2 !important;
  background-image: radial-gradient(#c6ced8 1px, transparent 1px);
  background-size: 24px 24px;
}

@media (max-width: 850px) {
  .ij-features {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .meeting-header.glass-panel {
    align-items: center !important;
    flex-direction: row !important;
  }

  .meeting-title {
    width: auto !important;
    flex: 1;
  }

  .top-actions {
    width: auto !important;
  }

  .top-actions .btn:not(.btn-primary) {
    display: none;
  }
}

@media (max-width: 600px) {
  .ij-page {
    width: min(100% - 30px, 1024px);
    padding-top: 28px;
  }

  .ij-brandbar {
    margin-bottom: 42px;
  }

  .ij-actions,
  .ij-join-form {
    flex-direction: column;
  }

  .ij-btn,
  .ij-join-form .ij-input {
    width: 100%;
  }

  .ij-features {
    grid-template-columns: 1fr;
    margin-top: 42px;
  }

  .ij-feature {
    min-height: auto;
  }

  .control-bar.glass-panel {
    width: calc(100% - 16px) !important;
    overflow-x: auto;
  }

  .btn-action {
    flex: 0 0 42px !important;
  }
}