.discussion-section { background: linear-gradient(130deg,#eaf8fb,#f7fbfc 70%); border-block: 1px solid var(--line); }
.discussion-section .section { background: transparent; padding-block: 3.3rem; }
.discussion-section, .discussion-compose { scroll-margin-top: 140px; }
.discussion-heading { display: flex; align-items: start; justify-content: space-between; gap: 1.5rem; margin-bottom: 1.8rem; }
.discussion-heading .kicker, .discussion-compose .kicker { margin: 0 0 .45rem; color: var(--coral); }
.discussion-heading h2 { margin: 0 0 .55rem; font-size: clamp(1.8rem,3vw,2.25rem); }
.discussion-heading p:not(.kicker) { color: var(--muted); margin: 0; max-width: 620px; }
.discussion-heading .button { flex-shrink: 0; margin-top: .5rem; }
.discussion-grid { display: grid; grid-template-columns: minmax(0,2fr) minmax(0,1fr); gap: 2rem; align-items: start; }
.discussion-conversation, .discussion-compose { min-width: 0; }
.discussion-conversation > h3 { font-size: 1rem; margin: 0 0 .3rem; }
.discussion-conversation > .discussion-help { margin-bottom: 1rem; }
.discussion-threads { display: grid; gap: 1rem; }
.discussion-thread { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem; box-shadow: 0 5px 18px rgba(6,38,58,.035); }
.discussion-person { display: flex; align-items: center; gap: .7rem; }
.discussion-avatar { flex: 0 0 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; background: #e6f3f8; color: var(--blue); font-size: .78rem; font-weight: 900; }
.discussion-avatar.anonymous { color: #687680; background: #edf0f2; }
.discussion-avatar.team { background: var(--navy); color: #fff; font-size: .68rem; }
.discussion-byline { display: flex; align-items: center; gap: .55rem; flex-wrap: wrap; }
.discussion-name { font-size: .95rem; font-weight: 850; overflow-wrap: anywhere; }
.discussion-date { color: var(--muted); font-size: .78rem; }
.discussion-team-badge { display: inline-block; padding: .13rem .45rem; border-radius: 4px; background: #e2f4f7; color: #00536c; font-size: .68rem; font-weight: 900; }
.discussion-text { margin: .8rem 0 .45rem; font-size: .95rem; line-height: 1.7; overflow-wrap: anywhere; white-space: pre-wrap; }
.discussion-reply-button { background: none; border: none; padding: .4rem 0; color: var(--blue); font: inherit; font-size: .85rem; font-weight: 850; cursor: pointer; }
.discussion-replies { display: grid; gap: .8rem; margin-top: 1rem; }
.discussion-reply { margin-left: 1rem; border-left: 3px solid var(--aqua); padding: .95rem 1rem; background: #f3fafc; border-radius: 0 6px 6px 0; }
.discussion-reply.visitor { background: #f8fafb; border-left-color: #d4e0e7; }
.discussion-reply .discussion-text { margin-bottom: 0; font-size: .9rem; }
.discussion-more { margin-top: 1.15rem; width: 100%; font: inherit; cursor: pointer; }
.discussion-compose { background: #fff; border: 1px solid var(--line); border-top: 4px solid var(--coral); border-radius: var(--radius); box-shadow: var(--soft-shadow); overflow: hidden; }
.discussion-compose-heading { padding: 1.4rem 1.4rem 0; }
.discussion-compose-heading h3 { margin: 0 0 .55rem; font-size: 1.3rem; }
.discussion-compose-heading p:not(.kicker) { margin: 0; font-size: .86rem; color: var(--muted); }
.feedback-form { padding: 1.25rem 1.4rem 1.4rem; }
.feedback-form fieldset { border: 0; min-width: 0; padding: 0; margin: 0; display: grid; gap: 1.1rem; }
.feedback-form .button { width: 100%; border: none; font: inherit; font-size: .91rem; font-weight: 900; cursor: pointer; }
.feedback-form button:disabled, .moderator-shell button:disabled { opacity: .55; cursor: not-allowed; }
.discussion-field { display: grid; gap: .4rem; min-width: 0; }
.discussion-field label { font-size: .85rem; font-weight: 850; }
.discussion-field label span { font-weight: 500; color: var(--muted); }
.discussion-field input, .discussion-field textarea, .discussion-field select { width: 100%; min-width: 0; border: 1px solid #bdcdd5; border-radius: 5px; background: #fbfdfe; color: var(--ink); padding: .7rem .8rem; font: inherit; font-size: .9rem; }
.discussion-field textarea { min-height: 162px; resize: vertical; line-height: 1.65; }
.discussion-help { font-size: .76rem; color: var(--muted); margin: 0; }
.discussion-character-count { justify-self: end; color: var(--muted); font-size: .72rem; margin: -.2rem 0 0; }
.discussion-guidelines { margin: 0; font-size: .78rem; line-height: 1.6; color: var(--muted); }
.discussion-moderation-note { margin: 0; padding: .8rem .85rem; background: #eff8fa; border-radius: 5px; color: #395b6c; font-size: .77rem; }
.discussion-reply-target { display: flex; justify-content: space-between; gap: .5rem; background: #edf7fa; border-radius: 5px; padding: .7rem; font-size: .8rem; color: var(--blue); }
.discussion-reply-target button { border: 0; padding: 0; color: var(--blue); background: none; text-decoration: underline; font: inherit; cursor: pointer; }
.discussion-success { background: #e6f5eb; border: 1px solid #a7cfb5; border-left: 4px solid #287447; border-radius: 5px; padding: 1rem; color: #174c2c; font-size: .9rem; line-height: 1.6; margin: 0; scroll-margin-block: 1.5rem; }
.discussion-success strong { display: block; margin-bottom: .35rem; font-size: 1rem; }
.discussion-success:focus-visible { outline: 2px solid #287447; outline-offset: 3px; }
.discussion-success p { margin: 0; }
.discussion-topic-link { margin: 1.8rem auto 0; color: var(--muted); font-size: .9rem; }
.discussion-topic-link a { font-weight: 800; }
.discussion-empty { display: grid; gap: .7rem; justify-items: start; border: 1px dashed #b6cbd5; border-radius: var(--radius); padding: 2rem; background: rgba(255,255,255,.75); }
.discussion-empty h3, .discussion-empty p { margin: 0; }
.discussion-empty p { color: var(--muted); font-size: .94rem; }
.feedback-status { color: var(--muted); font-size: .8rem; margin: 0; }
.feedback-status:empty { display: none; }
.feedback-error { color: #8c321a; background: #fff3eb; border: 1px solid #e5c4b2; border-radius: 5px; padding: 1rem; font-size: .9rem; }
.feedback-honeypot { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.feedback-captcha { min-width: 0; width: 100%; min-height: 65px; max-width: 100%; }
.feedback-captcha iframe { max-width: 100%; }
[hidden] { display: none !important; }
.topic-shell { max-width: 1180px; margin: 0 auto; padding-inline: 1rem; }
.topic-hero { background: linear-gradient(120deg,#0a354e,var(--navy)); padding: 2rem 0 2.8rem; color: #fff; }
.topic-back { display: inline-block; color: #c3e7f0; font-size: .82rem; margin-bottom: 1.8rem; }
.topic-hero .kicker { color: var(--coral); margin: 0 0 .5rem; }
.topic-hero h1 { color: #fff; margin: 0 0 .7rem; font-size: clamp(2rem,4vw,3rem); }
.topic-hero p:not(.kicker) { color: #d4e7ee; margin: 0; max-width: 700px; }
.topic-layout { display: grid; grid-template-columns: minmax(0,2fr) minmax(0,1fr); gap: 2rem; padding-block: 2.5rem; align-items: start; }
.topic-form-card { min-width: 0; border: 1px solid var(--line); border-top: 4px solid var(--coral); border-radius: var(--radius); padding: 2rem; background: #fff; box-shadow: var(--soft-shadow); }
.topic-form-card > .kicker { margin: 0 0 .4rem; color: var(--coral); }
.topic-form-card h2 { font-size: 1.65rem; margin: 0 0 .5rem; }
.topic-intro { margin: 0 0 1.5rem; color: var(--muted); font-size: .94rem; }
.topic-request-form { padding: 0; }
.topic-request-form fieldset { gap: 1.4rem; }
.topic-request-form textarea { min-height: 180px; }
.topic-request-form .button { width: auto; justify-self: start; }
.topic-optional-fields { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem; align-items: start; }
.topic-privacy { font-size: .8rem; color: var(--muted); margin: -.5rem 0 0; line-height: 1.6; }
.topic-guidance { min-width: 0; display: grid; gap: 1.2rem; }
.topic-guidance-card { padding: 1.5rem; border: 1px solid var(--line); border-radius: var(--radius); background: #eef7fa; }
.topic-guidance-card .kicker { color: var(--blue); margin: 0 0 .5rem; font-size: .73rem; }
.topic-guidance-card h2 { font-size: 1.15rem; margin: 0 0 .65rem; }
.topic-guidance-card p { font-size: .87rem; color: var(--muted); margin: 0; }
.topic-examples { display: grid; gap: .7rem; margin-top: 1.2rem; }
.topic-examples button { display: grid; gap: .3rem; text-align: left; background: #fff; border: 1px solid #c9dce4; border-radius: 5px; padding: .8rem 1rem; color: var(--ink); font: inherit; font-size: .85rem; font-weight: 800; cursor: pointer; }
.topic-examples button:hover { border-color: var(--blue); }
.topic-examples span { color: var(--blue); font-size: .7rem; font-weight: 600; }
.topic-process { background: #fff; }
.topic-process ol { margin: 1rem 0 1.2rem; padding-left: 1.2rem; }
.topic-process li { padding-left: .3rem; margin-bottom: 1rem; font-size: .85rem; }
.topic-process li::marker { color: var(--blue); font-weight: 850; }
.topic-process strong, .topic-process span { display: block; }
.topic-process span { margin-top: .2rem; color: var(--muted); font-size: .81rem; }
.knowledge-topic-invite { border-top: 1px solid var(--line); padding-top: 1.5rem; margin-top: 1.5rem; }
.knowledge-topic-invite h3 { font-size: 1.2rem; }
.moderator-shell { max-width: 1180px; margin: 0 auto; padding: 2.8rem 1rem 4rem; }
.moderator-header { display: flex; justify-content: space-between; align-items: end; flex-wrap: wrap; gap: 1.25rem; margin-bottom: 1.8rem; }
.moderator-header h1 { font-size: clamp(1.8rem,4vw,2.5rem); margin: .25rem 0 .5rem; }
.moderator-header p { margin: 0; color: var(--muted); }
.moderator-account { display: flex; align-items: center; flex-wrap: wrap; gap: .8rem; font-size: .85rem; }
.moderator-view-tabs, .moderator-filters { display: flex; align-items: center; flex-wrap: wrap; gap: 1rem; margin: 0 0 1.5rem; }
.moderator-view-tabs { border-bottom: 1px solid var(--line); }
.moderator-view-tabs button { border: 0; border-bottom: 3px solid transparent; background: none; padding: .8rem 0; color: var(--muted); font: inherit; font-weight: 850; cursor: pointer; }
.moderator-view-tabs button[aria-pressed=true] { color: var(--ink); border-color: var(--coral); }
.moderator-queue { display: grid; gap: 1.3rem; }
.moderator-card { display: grid; grid-template-columns: minmax(0,1fr) 285px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.moderator-card-main { min-width: 0; padding: 1.5rem; }
.moderator-card-aside { background: #eef7fa; padding: 1.4rem; border-left: 1px solid var(--line); }
.moderator-card-aside .kicker { font-size: .72rem; color: var(--blue); }
.moderator-card-aside h3 { font-size: 1.02rem; margin: .45rem 0 1rem; line-height: 1.5; }
.moderator-card-aside a { font-size: .82rem; font-weight: 800; }
.moderator-status { display: inline-block; border-radius: 999px; background: #fff0e6; color: #8c4118; padding: .16rem .6rem; font-size: .73rem; font-weight: 850; margin-bottom: 1rem; }
.moderator-status.approved, .moderator-status.planned, .moderator-status.covered { background: #e5f4eb; color: #21603b; }
.moderator-context { background: #f6fafb; padding: .8rem 1rem; border-left: 3px solid #c4d9e2; font-size: .85rem; margin-top: 1rem; color: var(--muted); white-space: pre-wrap; }
.moderator-note { margin-top: 1rem; }
.moderator-note textarea { min-height: 64px; font-size: .83rem; }
.moderator-actions { display: flex; flex-wrap: wrap; gap: .65rem; margin-top: 1rem; }
.moderator-actions button, .moderator-account button { font: inherit; font-size: .82rem; font-weight: 850; padding: .55rem .9rem; border-radius: 5px; border: 1px solid #bdcdd5; cursor: pointer; background: #fff; color: var(--blue); }
.moderator-actions .approve { background: var(--navy); color: #fff; border-color: var(--navy); }
.moderator-reply-editor { margin-top: 1rem; padding: 1rem; background: #eef7fa; border-radius: 5px; }
.moderator-reply-editor textarea { min-height: 100px; }
.moderator-login { max-width: 480px; background: #fff; border: 1px solid var(--line); border-top: 4px solid var(--coral); border-radius: var(--radius); padding: 2rem; margin: 1.5rem 0; }
.moderator-login form { display: grid; gap: 1.25rem; }
.moderator-login h2 { font-size: 1.5rem; margin-top: 0; }
.moderator-empty { padding: 2rem; border: 1px dashed var(--line); border-radius: var(--radius); background: #fff; }
.moderator-history { margin-top: 1rem; padding: 1rem; border-left: 3px solid var(--aqua); font-size: .85rem; }
.moderator-setting { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.2rem; }
.moderator-setting h3 { font-size: 1rem; margin: 0 0 .3rem; }
.moderator-inbox { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1rem; margin-bottom: 2rem; }
.moderator-inbox button { display: grid; gap: .4rem; text-align: left; padding: 1.2rem 1.4rem; background: #fff; color: var(--ink); border: 1px solid var(--line); border-top: 3px solid var(--coral); border-radius: var(--radius); font: inherit; cursor: pointer; }
.moderator-inbox button:hover, .moderator-inbox button:focus-visible { border-color: var(--blue); }
.moderator-inbox strong { font-size: 2rem; line-height: 1; }
.moderator-inbox span { font-size: .85rem; font-weight: 800; }
.moderator-inbox > p { grid-column: 1 / -1; margin: 0; }
.moderator-public-preview { background: #fff; border: 1px solid var(--line); border-left: 3px solid var(--coral); border-radius: 5px; padding: 1.2rem; margin-top: 1.2rem; }
.moderator-public-preview h4 { margin-top: 0; }
@media(max-width:800px) {
  .discussion-grid, .topic-layout { grid-template-columns: minmax(0,1fr); gap: 1.6rem; }
  .discussion-heading { flex-direction: column; }
  .discussion-heading .button { width: 100%; }
  .moderator-card { grid-template-columns: minmax(0,1fr); }
  .moderator-card-aside { border-left: 0; border-top: 1px solid var(--line); }
  .topic-form-card { padding: 1.5rem; }
}
@media(max-width:480px) {
  .moderator-inbox { grid-template-columns: minmax(0,1fr); }
  .discussion-section .section { padding-block: 2rem; }
  .discussion-thread, .moderator-card-main { padding: 1.1rem; }
  .discussion-reply { margin-left: 0; padding: .8rem; }
  .topic-optional-fields { grid-template-columns: minmax(0,1fr); }
  .topic-form-card { padding: 1.2rem; }
  .topic-request-form .button { width: 100%; }
  .discussion-field input, .discussion-field textarea, .discussion-field select { font-size: 1rem; }
}
@media(prefers-reduced-motion:reduce) { .discussion-section, .discussion-compose { scroll-behavior: auto; } }