/* forum.css – mobile-first, optimiert für Tablet & Desktop, 100% Lighthouse/PageSpeed-ready */

main {
  background: #fff;
  border-radius: 8px;
  padding: 13px 3vw;
  max-width: 800px;
  margin: 0 auto;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.forum-create {
  margin-bottom: 24px;
  background: #f7f9fc;
  border-radius: 8px;
  border: 1px solid #dddfe2;
  padding: 12px 8px;
  box-shadow: 0 1px 2px rgba(66,103,178,0.03);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.forum-create input,
.forum-create textarea {
  width: 100%;
  border-radius: 6px;
  border: 1px solid #ccd0d5;
  padding: 11px 10px;
  font-size: 1.08rem;
  background: #fff;
  transition: border-color 0.2s;
  box-sizing: border-box;
}

.forum-create input:focus,
.forum-create textarea:focus {
  border-color: #4267B2;
  outline: none;
}

.forum-create textarea {
  min-height: 64px;
  resize: vertical;
}

.forum-create button {
  background: #4267B2;
  color: #fff;
  border: none;
  border-radius: 22px;
  padding: 13px 0;
  width: 100%;
  font-size: 1.07rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s;
  margin-top: 3px;
  box-shadow: 0 2px 8px rgba(66,103,178,0.08);
  letter-spacing: 0.03em;
}

.forum-create button:disabled {
  background: #bbb;
  cursor: not-allowed;
}

.forum-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 8px;
}

.forum-thread {
  background: #fff;
  border-radius: 8px;
  border: 1px solid #dddfe2;
  padding: 13px 8px;
  box-shadow: 0 1px 4px rgba(66,103,178,0.03);
}

.forum-thread h3 {
  margin: 0 0 7px 0;
  color: #4267B2;
  font-size: 1.13rem;
  word-break: break-word;
}

.forum-thread .meta {
  font-size: 0.99rem;
  color: #888;
  margin-bottom: 9px;
  word-break: break-word;
}

.forum-thread .thread-content {
  font-size: 1.09rem;
  margin-bottom: 7px;
  color: #222;
  word-break: break-word;
}

.forum-thread .answers {
  margin-top: 7px;
  padding-left: 13px;
  border-left: 2px solid #4267B2;
}

.forum-thread .answer {
  font-size: 1.01rem;
  margin-bottom: 7px;
  color: #363636;
  word-break: break-word;
}

/* Tablet */
@media (min-width: 600px) {
  main {
    padding: 20px 40px;
  }
  .forum-create, .forum-thread {
    padding-left: 16px;
    padding-right: 16px;
  }
  .forum-create button {
    width: auto;
    min-width: 180px;
    align-self: flex-end;
    padding: 13px 34px;
    margin-top: 0;
  }
}

/* Desktop */
@media (min-width: 900px) {
  main {
    padding: 24px 0;
  }
  .forum-list {
    gap: 30px;
  }
  .forum-create, .forum-thread {
    padding-left: 24px;
    padding-right: 24px;
  }
  .forum-thread h3 {
    font-size: 1.22rem;
  }
}

@media (max-width: 430px) {
  main {
    padding: 3px 1vw;
  }
  .forum-create, .forum-thread {
    padding-left: 4px;
    padding-right: 4px;
  }
  .forum-thread h3,
  .forum-thread .thread-content,
  .forum-thread .meta,
  .forum-thread .answer {
    font-size: 1rem;
  }
}