.account-tools { background: #f7faf8; min-height: calc(100vh - 70px); }
.account-tools h1 { margin: .3rem 0 .35rem; font-size: clamp(1.8rem, 4vw, 2.6rem); }
.account-tools h2 { margin: 0 0 .25rem; font-size: 1.2rem; }
.account-tools h3 { margin: 0 0 .75rem; font-size: 1rem; }
.tools-back { color: var(--green-dark); font-weight: 700; font-size: .88rem; }
.tools-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1.35rem; }
.install-actions { flex: 0 0 auto; }
.install-actions [hidden] { display: none; }
.tools-head p, .tool-card p, .section-heading p { margin: 0; color: var(--text-muted); }
.feature-strip { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--border); border-radius: 14px; background: #fff; margin-bottom: 1.25rem; overflow: hidden; }
.feature-strip div { padding: 1rem; border-right: 1px solid var(--border); display: grid; gap: .25rem; }
.feature-strip div:last-child { border: 0; }
.feature-strip strong { font-size: .86rem; }
.feature-strip span { color: var(--text-muted); font-size: .78rem; }
.install-help { margin: -0.5rem 0 1rem; padding: .85rem 1rem; border: 1px solid var(--green-border); border-radius: 12px; background: var(--green-light); font-size: .82rem; }
.install-help table { width: 100%; border-collapse: collapse; margin-top: .45rem; }
.install-help th, .install-help td { padding: .35rem 0; border-top: 1px solid var(--green-border); text-align: left; vertical-align: top; }
.install-help th { width: 9rem; }
.install-help td { color: var(--text-muted); }
.install-help a { color: var(--green-dark); font-weight: 700; }
.tools-grid { display: grid; grid-template-columns: 1.4fr .8fr; gap: 1rem; margin-bottom: 1rem; }
.tool-card, .tool-section { border: 1px solid var(--border); background: #fff; border-radius: 14px; padding: 1.2rem; }
.tool-section { margin-top: 1rem; }
.tool-card-head, .section-heading { display: flex; justify-content: space-between; gap: 1rem; align-items: flex-start; margin-bottom: 1rem; }
.section-heading > span { color: var(--text-muted); font-size: .82rem; white-space: nowrap; }
.status-pill { display: inline-flex; padding: .2rem .55rem; border-radius: 999px; background: var(--green-light); color: var(--green-darker); font-size: .72rem; font-weight: 700; white-space: nowrap; }
.tool-actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.tool-note { margin-top: .8rem !important; font-size: .78rem; line-height: 1.5; }
.tool-progress { margin-top: .8rem; }
.tool-progress > div { height: 7px; background: #e8eee9; border-radius: 99px; overflow: hidden; }
.tool-progress i { display: block; height: 100%; width: 0; background: var(--green); }
.tool-progress span { font-size: .76rem; color: var(--text-muted); }
.tool-table-wrap { overflow-x: auto; }
.tool-table { border-collapse: collapse; width: 100%; font-size: .85rem; }
.tool-table th { color: var(--text-muted); font-size: .73rem; text-transform: uppercase; letter-spacing: .04em; text-align: left; }
.tool-table th, .tool-table td { padding: .72rem .55rem; border-bottom: 1px solid var(--border); }
.tool-table td:last-child { text-align: right; white-space: nowrap; }
.tool-empty { padding: 1rem; border: 1px dashed var(--border); color: var(--text-muted); border-radius: 10px; }
.tool-dialog { position: fixed; inset: 0; z-index: 200; background: rgba(15,23,42,.45); display: grid; place-items: center; padding: 1rem; }
.tool-dialog[hidden] { display: none; }
.tool-dialog > div { width: min(720px, 100%); max-height: 86vh; overflow: auto; border-radius: 14px; padding: 1.2rem; background: #fff; box-shadow: 0 24px 70px rgba(0,0,0,.25); }
.tool-dialog-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.tool-dialog-head button { border: 0; background: transparent; font-size: 1.7rem; cursor: pointer; }
#editor-content { width: 100%; min-height: 50vh; resize: vertical; border: 1px solid var(--border); border-radius: 10px; padding: .8rem; font: 13px/1.55 ui-monospace, SFMono-Regular, Menlo, monospace; margin-bottom: .7rem; }
#comments-list { display: grid; gap: .55rem; max-height: 45vh; overflow: auto; margin-bottom: .8rem; }
.comment-row { padding: .7rem; background: var(--surface-2); border-radius: 9px; }
.comment-row strong, .comment-row time { display: inline; font-size: .75rem; }
.comment-row time { color: var(--text-muted); margin-left: .4rem; }
.comment-row p { margin: .25rem 0 0; white-space: pre-wrap; }
#comments-form { display: flex; gap: .5rem; }
#comments-form input { flex: 1; min-width: 0; }
.security-note { display: grid; gap: .25rem; padding: .9rem 1rem; background: #fff8e8; border: 1px solid #f4d79a; border-radius: 12px; margin-bottom: 1rem; font-size: .85rem; }
.security-note span { color: var(--text-muted); }
.device-list { display: grid; gap: .55rem; }
.device-row { display: flex; align-items: center; gap: .8rem; background: #fff; border: 1px solid var(--border); border-radius: 11px; padding: .85rem; }
.device-row > div:nth-child(2), .device-row > div:first-child:not(.device-icon) { flex: 1; display: grid; gap: .18rem; }
.device-row span, .device-row small { color: var(--text-muted); font-size: .76rem; overflow-wrap: anywhere; }
.device-icon { width: 36px; height: 36px; display: grid; place-items: center; background: var(--green-light); border-radius: 9px; color: var(--green-dark); }
.team-create { max-width: 760px; }
.team-form { display: flex; align-items: end; flex-wrap: wrap; gap: .65rem; }
.team-form label { display: grid; gap: .3rem; color: var(--text-muted); font-size: .78rem; flex: 1; min-width: 180px; }
.team-form input, .team-form select, .member-role, #comments-form input { border: 1px solid var(--border); border-radius: 8px; padding: .55rem .65rem; font: inherit; background: #fff; }
.team-columns { display: grid; grid-template-columns: 1.2fr .8fr; gap: 1.2rem; }
.team-invite { margin-top: .75rem; padding-top: .75rem; border-top: 1px solid var(--border); }
.member-controls { display: flex; align-items: center; gap: .45rem; }
.folder-cards { display: grid; gap: .55rem; }
.folder-cards a { display: flex; justify-content: space-between; padding: .8rem; border: 1px solid var(--border); border-radius: 10px; color: var(--text); }
.folder-cards a span { color: var(--green-dark); font-size: .8rem; }
.firefox-page { padding-top: 3rem; }
.firefox-container { max-width: 1060px; }
.firefox-landing-hero { display: grid; grid-template-columns: 1.3fr .7fr; align-items: center; gap: clamp(2rem, 6vw, 5rem); padding: 1rem 0 3rem; }
.firefox-hero-copy h1 { margin: .65rem 0 .8rem; font-size: clamp(2.25rem, 5vw, 4rem); letter-spacing: -.045em; }
.extension-kicker { display: inline-flex; padding: .35rem .7rem; border-radius: 999px; background: var(--green-light); color: var(--green-darker); font-size: .76rem; font-weight: 800; }
.extension-lead { max-width: 620px; font-size: 1.08rem; line-height: 1.65; }
.extension-cta { display: flex; align-items: center; flex-wrap: wrap; gap: .75rem 1rem; margin-top: 1.5rem; }
.extension-cta > span { color: var(--text-muted); font-size: .78rem; }
.firefox-mark { width: 64px; height: 64px; flex: 0 0 64px; display: grid; place-items: center; border-radius: 18px; background: var(--green); color: #fff; font-size: 2rem; font-weight: 800; }
.extension-preview { width: 100%; max-width: 340px; justify-self: end; padding: 1.2rem; border: 1px solid var(--border); border-radius: 18px; background: #fff; box-shadow: 0 18px 50px rgba(15, 23, 42, .1); }
.extension-preview-head { display: flex; align-items: center; gap: .75rem; margin-bottom: 1rem; }
.extension-preview-head > div { display: grid; }
.extension-preview-head small, .extension-preview > small { color: var(--text-muted); }
.extension-preview-file { display: grid; gap: .1rem; padding: .7rem .8rem; border: 1px solid var(--border); border-radius: 9px; font-size: .84rem; }
.extension-preview-file span, .extension-preview-progress-meta span { color: var(--text-muted); font-size: .72rem; }
.extension-preview-progress { height: 9px; margin-top: .85rem; overflow: hidden; border-radius: 999px; background: #e7eee9; }
.extension-preview-progress i { display: block; width: 68%; height: 100%; border-radius: inherit; background: var(--green); }
.extension-preview-progress-meta { display: flex; align-items: center; justify-content: space-between; margin-top: .35rem; }
.extension-preview > small { display: block; margin-top: .8rem; text-align: center; font-size: .67rem; }
.extension-status { display: grid; gap: .25rem; border-radius: 12px; padding: 1rem; margin-bottom: 2.5rem; }
.extension-status span, .extension-grid span { color: var(--text-muted); }
.extension-ready { background: var(--green-light); border: 1px solid var(--green-border); }
.extension-review { background: #fff8e8; border: 1px solid #f4d79a; }
.extension-section { margin-top: 3.25rem; }
.extension-section-head { display: flex; align-items: end; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.extension-section-head h2, .extension-section-head p { margin: 0; }
.extension-section-head p { max-width: 460px; font-size: .88rem; text-align: right; }
.extension-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: .75rem; }
.extension-grid-four { grid-template-columns: repeat(4, 1fr); }
.extension-grid > div { display: grid; gap: .35rem; padding: 1rem; background: #fff; border: 1px solid var(--border); border-radius: 12px; }
.extension-grid span { font-size: .82rem; line-height: 1.5; }
kbd { padding: .08rem .3rem; border: 1px solid var(--border); border-bottom-width: 2px; border-radius: 4px; background: var(--surface-2); color: var(--text); font: inherit; font-size: .75rem; }
.extension-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: .75rem; padding: 0; list-style: none; counter-reset: none; }
.extension-steps li { display: flex; gap: .7rem; padding: 1rem; border: 1px solid var(--border); border-radius: 12px; background: #fff; }
.extension-steps li > span { width: 1.65rem; height: 1.65rem; flex: 0 0 1.65rem; display: grid; place-items: center; border-radius: 50%; background: var(--green-light); color: var(--green-darker); font-size: .75rem; font-weight: 800; }
.extension-steps li > div { display: grid; gap: .25rem; }
.extension-steps small { color: var(--text-muted); line-height: 1.5; }
.extension-details { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 0 1rem; }
.extension-details table { width: 100%; border-collapse: collapse; }
.extension-details th, .extension-details td { padding: .65rem 0; border-top: 1px solid var(--border); text-align: left; vertical-align: top; }
.extension-details tr:first-child th, .extension-details tr:first-child td { border-top: 0; }
.extension-details th { width: 10rem; }
.extension-details td { color: var(--text-muted); }
.extension-final { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; margin-top: 3.25rem; padding: 1.35rem; border-radius: 14px; background: var(--green-light); border: 1px solid var(--green-border); }
.extension-final h2, .extension-final p { margin: 0; }
.extension-final p { margin-top: .25rem; font-size: .86rem; }
@media (max-width: 900px) {
  .firefox-landing-hero { grid-template-columns: 1fr; gap: 1.5rem; }
  .extension-preview { justify-self: start; }
  .extension-grid-four { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 800px) {
  .feature-strip { grid-template-columns: 1fr 1fr; }
  .feature-strip div:nth-child(2) { border-right: 0; }
  .feature-strip div:nth-child(-n+2) { border-bottom: 1px solid var(--border); }
  .tools-grid, .team-columns { grid-template-columns: 1fr; }
  .tools-head { align-items: flex-start; }
}
@media (max-width: 520px) {
  .feature-strip { grid-template-columns: 1fr; }
  .feature-strip div { border-right: 0; border-bottom: 1px solid var(--border); }
  .tools-head { display: grid; }
  .tool-table th:nth-child(3), .tool-table td:nth-child(3) { display: none; }
  .extension-grid, .extension-grid-four, .extension-steps { grid-template-columns: 1fr; }
  .firefox-mark { width: 52px; height: 52px; flex-basis: 52px; border-radius: 14px; }
  .extension-details th { width: 8rem; }
  .extension-section-head, .extension-final { display: grid; }
  .extension-section-head { align-items: start; }
  .extension-section-head p { text-align: left; }
}