/* Komputerowka - Forum v1.1.0 (ASCII only) */

/* inside the teacher panel tab */
.ktp-tab-panel .kfor { max-width: none; }

.kfor {
  --kfor-bg: #ffffff;
  --kfor-soft: #f5f7fb;
  --kfor-line: #e2e7f0;
  --kfor-text: #1d2433;
  --kfor-muted: #6a7488;
  --kfor-accent: #2f6fed;
  --kfor-accent-dark: #1f56c4;
  --kfor-ok: #1e8e5a;
  --kfor-ok-soft: #e5f6ee;
  --kfor-warn: #a86400;
  --kfor-warn-soft: #fff4e0;
  --kfor-danger: #c4342d;
  --kfor-danger-soft: #fdeceb;
  --kfor-code-bg: #1e2433;
  --kfor-code-text: #e6edf7;
  --kfor-radius: 10px;
  color: var(--kfor-text);
  font-size: 16px;
  line-height: 1.55;
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
}
.kfor *, .kfor *::before, .kfor *::after { box-sizing: border-box; }
.kfor a { color: var(--kfor-accent); text-decoration: none; }
.kfor a:hover { text-decoration: underline; }
.kfor h2 { font-size: 1.6em; margin: 0 0 .25em; line-height: 1.25; }
.kfor h3 { font-size: 1.15em; margin: 0 0 .5em; }
.kfor-muted { color: var(--kfor-muted); font-size: .9em; }
.kfor-loading { padding: 2em; text-align: center; color: var(--kfor-muted); }
.kfor-main.kfor-is-loading { opacity: .5; pointer-events: none; transition: opacity .15s; }
.kfor-empty { padding: 1.5em; text-align: center; color: var(--kfor-muted); margin: 0; }

/* top bar */
.kfor-top { background: var(--kfor-soft); border: 1px solid var(--kfor-line); border-radius: var(--kfor-radius); padding: 12px 14px; margin-bottom: 18px; }
.kfor-top-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 16px; align-items: center; margin-bottom: 10px; }
.kfor-crumbs { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; font-size: .95em; min-width: 0; }
.kfor-crumb-current { font-weight: 600; overflow-wrap: anywhere; }
.kfor-sep { color: var(--kfor-muted); }
.kfor-top-links { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.kfor-mod-link { font-weight: 600; }
.kfor-count { display: inline-block; min-width: 20px; padding: 0 6px; margin-left: 6px; border-radius: 10px; background: var(--kfor-danger); color: #fff; font-size: .8em; text-align: center; line-height: 20px; }
.kfor-search { display: flex; gap: 8px; }
.kfor-search-input { flex: 1; min-width: 0; }

/* inputs and buttons */
.kfor .kfor-input, .kfor .kfor-search-input, .kfor .kfor-textarea {
  width: 100%; padding: 9px 12px; border: 1px solid var(--kfor-line); border-radius: 8px;
  background: #fff; color: var(--kfor-text); font: inherit; margin: 0;
}
.kfor .kfor-input:focus, .kfor .kfor-search-input:focus, .kfor .kfor-textarea:focus {
  outline: 2px solid rgba(47, 111, 237, .35); border-color: var(--kfor-accent);
}
.kfor .kfor-textarea { font-family: inherit; resize: vertical; min-height: 110px; tab-size: 4; }
.kfor .kfor-input-sm { width: auto; padding: 5px 8px; font-size: .9em; }

.kfor .kfor-btn {
  display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 8px;
  border: 1px solid var(--kfor-line); background: #fff; color: var(--kfor-text);
  font: inherit; font-size: .95em; font-weight: 600; cursor: pointer; line-height: 1.3; text-decoration: none;
}
.kfor .kfor-btn:hover { background: var(--kfor-soft); text-decoration: none; }
.kfor .kfor-btn:disabled { opacity: .55; cursor: wait; }
.kfor .kfor-btn-primary { background: var(--kfor-accent); border-color: var(--kfor-accent); color: #fff; }
.kfor .kfor-btn-primary:hover { background: var(--kfor-accent-dark); }
.kfor .kfor-btn-ghost { background: transparent; border-color: transparent; color: var(--kfor-muted); }
.kfor .kfor-btn-ok { border-color: var(--kfor-ok); color: var(--kfor-ok); }
.kfor .kfor-btn-ok:hover { background: var(--kfor-ok-soft); }
.kfor .kfor-btn-danger { border-color: var(--kfor-danger); color: var(--kfor-danger); }
.kfor .kfor-btn-danger:hover { background: var(--kfor-danger-soft); }
.kfor .kfor-btn-small { padding: 5px 10px; font-size: .85em; }
.kfor .kfor-btn-link { padding: 4px 6px; border: 0; background: none; color: var(--kfor-muted); font-weight: 500; font-size: .88em; }
.kfor .kfor-btn-link:hover { color: var(--kfor-accent); background: none; }
.kfor .kfor-btn-tool { padding: 4px 9px; font-size: .85em; font-family: Consolas, Menlo, monospace; }

.kfor-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 12px; }

/* notices */
.kfor-notice { padding: 12px 14px; border-radius: var(--kfor-radius); background: var(--kfor-soft); border: 1px solid var(--kfor-line); margin: 0 0 16px; }
.kfor-notice p { margin: 0 0 8px; }
.kfor-notice-ok { background: var(--kfor-ok-soft); border-color: #b7e3cc; }
.kfor-notice-warn { background: var(--kfor-warn-soft); border-color: #f2d39a; }
.kfor-notice-error { background: var(--kfor-danger-soft); border-color: #f2b9b5; }
.kfor-toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 99999; max-width: calc(100% - 32px);
  padding: 12px 18px; border-radius: 10px; color: #fff; background: var(--kfor-ok); box-shadow: 0 6px 24px rgba(0,0,0,.2); }
.kfor-toast-error { background: var(--kfor-danger); }

/* badges */
.kfor-badge { display: inline-block; padding: 1px 8px; border-radius: 20px; font-size: .72em; font-weight: 600; line-height: 1.7;
  background: var(--kfor-soft); color: var(--kfor-muted); border: 1px solid var(--kfor-line); vertical-align: middle; white-space: nowrap; }
.kfor-badge-mod { background: #ece9ff; color: #5a3fd1; border-color: #d6cffd; }
.kfor-badge-admin { background: #fff0e6; color: #b04a00; border-color: #f7cfae; }
.kfor-badge-pin { background: #e7efff; color: var(--kfor-accent-dark); border-color: #c7d8fb; }
.kfor-badge-ok { background: var(--kfor-ok-soft); color: var(--kfor-ok); border-color: #b7e3cc; }
.kfor-badge-warn { background: var(--kfor-warn-soft); color: var(--kfor-warn); border-color: #f2d39a; }
.kfor-badge-danger { background: var(--kfor-danger-soft); color: var(--kfor-danger); border-color: #f2b9b5; }

/* head */
.kfor-head { margin-bottom: 16px; }
.kfor-head p { margin: 0; }
.kfor-topic-heading { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; overflow-wrap: anywhere; }

/* categories */
.kfor-cats { display: grid; gap: 10px; margin-bottom: 16px; }
.kfor a.kfor-cat { display: flex; justify-content: space-between; gap: 16px; padding: 14px 16px; border: 1px solid var(--kfor-line);
  border-radius: var(--kfor-radius); background: var(--kfor-bg); color: var(--kfor-text); transition: border-color .15s, box-shadow .15s; }
.kfor a.kfor-cat:hover { border-color: var(--kfor-accent); box-shadow: 0 2px 10px rgba(47, 111, 237, .1); text-decoration: none; }
.kfor-cat-name { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin: 0 0 2px; color: var(--kfor-accent-dark); }
.kfor-cat-desc { margin: 0; color: var(--kfor-muted); font-size: .92em; }
.kfor-cat-stats { display: flex; flex-direction: column; align-items: flex-end; gap: 2px; font-size: .88em; white-space: nowrap; }

/* topic list */
.kfor-topics { border: 1px solid var(--kfor-line); border-radius: var(--kfor-radius); overflow: hidden; margin-bottom: 16px; }
.kfor-topic-row { display: flex; gap: 12px; align-items: center; padding: 12px 14px; border-top: 1px solid var(--kfor-line); background: var(--kfor-bg); }
.kfor-topic-row:first-child { border-top: 0; }
.kfor-topic-row.is-pinned { background: #f7faff; }
.kfor-topic-row.is-pending { background: var(--kfor-warn-soft); }
.kfor-topic-row.is-hidden, .kfor-topic-row.is-deleted { background: var(--kfor-danger-soft); opacity: .8; }
.kfor-topic-main { flex: 1; min-width: 0; }
.kfor-topic-title { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; font-weight: 600; overflow-wrap: anywhere; }
.kfor-topic-stats { display: flex; flex-direction: column; align-items: flex-end; text-align: right; font-size: .88em; min-width: 150px; }
.kfor-topic-last { font-size: .92em; }

/* avatars and users */
.kfor-avatar { flex: 0 0 auto; width: 38px; height: 38px; border-radius: 50%; color: #fff; font-weight: 700;
  display: inline-flex; align-items: center; justify-content: center; font-size: 1em; }
.kfor-user { display: inline-flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.kfor-user-name { font-weight: 600; color: var(--kfor-text); }

/* posts */
.kfor-posts { display: grid; gap: 12px; margin: 12px 0 16px; }
.kfor-post { display: flex; gap: 12px; padding: 14px 16px; border: 1px solid var(--kfor-line); border-radius: var(--kfor-radius); background: var(--kfor-bg); }
.kfor-post.is-solution { border-color: var(--kfor-ok); box-shadow: inset 4px 0 0 var(--kfor-ok); }
.kfor-post.is-pending { background: var(--kfor-warn-soft); }
.kfor-post.is-hidden, .kfor-post.is-deleted { background: var(--kfor-danger-soft); }
.kfor-post.is-target { animation: kfor-flash 1.6s ease-out 1; }
@keyframes kfor-flash { 0% { box-shadow: 0 0 0 4px rgba(47, 111, 237, .45); } 100% { box-shadow: 0 0 0 0 rgba(47, 111, 237, 0); } }
.kfor-post-main { flex: 1; min-width: 0; }
.kfor-post-meta { display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: center; margin-bottom: 6px; }
.kfor-post-date { font-size: .85em; }
.kfor-post-actions { display: flex; flex-wrap: wrap; gap: 4px 8px; align-items: center; margin-top: 8px; }
.kfor-mod-actions { display: inline-flex; flex-wrap: wrap; gap: 6px; margin-left: auto; align-items: center; }
.kfor-mod-actions .kfor-btn { padding: 4px 10px; font-size: .82em; }

/* content */
.kfor-content { overflow-wrap: anywhere; }
.kfor-content p { margin: 0 0 .7em; }
.kfor-content p:last-child { margin-bottom: 0; }
.kfor-content code { font-family: Consolas, Menlo, "Courier New", monospace; font-size: .9em; background: #eef1f7; padding: 1px 5px; border-radius: 4px; }
.kfor-content pre.kfor-code { position: relative; background: var(--kfor-code-bg); color: var(--kfor-code-text); padding: 14px 16px; border-radius: 8px;
  overflow-x: auto; margin: 0 0 .8em; font-size: .9em; line-height: 1.5; white-space: pre; }
.kfor-content pre.kfor-code code { background: none; padding: 0; color: inherit; font-size: inherit; }
.kfor-content pre.kfor-code[data-lang]::before { content: attr(data-lang); position: absolute; top: 4px; right: 10px;
  font-size: .72em; color: #9aa6bd; text-transform: uppercase; letter-spacing: .05em; }

/* editor */
.kfor-editor { border: 1px solid var(--kfor-line); border-radius: 8px; background: var(--kfor-soft); padding: 8px; }
.kfor-editor .kfor-textarea { border-color: var(--kfor-line); }
.kfor-tools { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-bottom: 8px; }
.kfor-hint { color: var(--kfor-muted); font-size: .8em; }
.kfor-tools .kfor-hint { margin-left: auto; font-family: Consolas, Menlo, monospace; }
.kfor-editor-foot { display: flex; justify-content: space-between; gap: 8px; margin-top: 4px; font-size: .8em; color: var(--kfor-muted); }
.kfor-form { display: grid; gap: 14px; }
.kfor-label { display: grid; gap: 6px; font-weight: 600; }
.kfor-rules { margin: 0; font-size: .88em; color: var(--kfor-muted); background: var(--kfor-soft); padding: 10px 12px; border-radius: 8px; }
.kfor-reply { margin-top: 18px; padding: 16px; border: 1px solid var(--kfor-line); border-radius: var(--kfor-radius); }

/* report box */
.kfor-report { display: grid; gap: 8px; margin-top: 10px; padding: 12px; border: 1px solid #f2b9b5; background: var(--kfor-danger-soft); border-radius: 8px; }

/* moderation */
.kfor-modbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 10px 12px; border: 1px dashed #d6cffd; background: #f8f6ff; border-radius: var(--kfor-radius); margin-bottom: 12px; }
.kfor-move { display: inline-flex; gap: 6px; align-items: center; }
.kfor-queue { margin-bottom: 28px; display: grid; gap: 10px; }
.kfor-queue-topic { font-size: .9em; margin-bottom: 6px; overflow-wrap: anywhere; }
.kfor-queue-reasons { font-size: .9em; color: var(--kfor-danger); margin-bottom: 6px; }
.kfor-banned-row { display: flex; gap: 10px; align-items: center; padding: 8px 12px; border: 1px solid var(--kfor-line); border-radius: 8px; }

/* pager */
.kfor-pager { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin: 12px 0; }
.kfor .kfor-page { display: inline-block; min-width: 36px; padding: 5px 10px; text-align: center; border: 1px solid var(--kfor-line); border-radius: 8px; background: #fff; }
.kfor .kfor-page:hover { text-decoration: none; border-color: var(--kfor-accent); }
.kfor .kfor-page-current { background: var(--kfor-accent); border-color: var(--kfor-accent); color: #fff; font-weight: 700; }
.kfor-page-gap { color: var(--kfor-muted); }

/* mobile */
@media (max-width: 640px) {
  .kfor a.kfor-cat { flex-direction: column; gap: 8px; }
  .kfor-cat-stats { flex-direction: row; flex-wrap: wrap; gap: 4px 12px; align-items: flex-start; }
  .kfor-topic-row { flex-wrap: wrap; }
  .kfor-topic-stats { align-items: flex-start; text-align: left; min-width: 0; width: 100%; padding-left: 50px; }
  .kfor-post { padding: 12px; gap: 10px; }
  .kfor-post .kfor-avatar { width: 30px; height: 30px; font-size: .85em; }
  .kfor-mod-actions { margin-left: 0; }
  .kfor-tools .kfor-hint { display: none; }
}

/* student: my teachers (1.2.0) */
.kfor-my-teachers ul { margin: 6px 0 0; padding: 0; list-style: none; }
.kfor-my-teachers li { padding: 2px 0; }
.kfor-mt-subject { display: inline-block; min-width: 160px; font-weight: 600; }