/* ===== wuwei-board — Yotsuba Theme ===== */

:root {
  --bg: #FFFFEE;
  --bg-highlight: #F0C0B0;
  --post-op: #F0E0D6;
  --post-op-border: #D9BFB7;
  --post-reply: #D6DAF0;
  --post-reply-border: #B7C5D9;
  --title-color: #800000;
  --name-color: #117743;
  --link-color: #34345C;
  --greentext: #789922;
  --quotelink: #DD0000;
  --subject-color: #0F0C5D;
  --text-color: #000;
  --muted-color: #707070;
  --navbar-bg: #800000;
  --navbar-text: #FFD6D6;
  --flash-bg: #FFF3CD;
  --flash-border: #FFEEBA;
  --flash-text: #856404;
  --btn-bg: #F0E0D6;
  --btn-border: #C0A89C;
  --danger-bg: #CC1105;
  --danger-text: #fff;
}

* { box-sizing: border-box; }

body {
  background: var(--bg);
  color: var(--text-color);
  font-family: arial, helvetica, sans-serif;
  font-size: 10pt;
  margin: 0;
  padding: 0;
}

a { color: var(--link-color); text-decoration: none; }
a:hover { text-decoration: underline; color: var(--quotelink); }

/* ===== Navbar ===== */

.navbar {
  background: var(--navbar-bg);
  color: var(--navbar-text);
  padding: 4px 8px;
  font-size: 9pt;
  text-align: center;
}
.navbar a {
  color: var(--navbar-text);
  font-weight: bold;
}
.navbar a:hover { color: #fff; }
.navbar .nav-boards { margin-right: 10px; }
.navbar .nav-sep { margin: 0 2px; color: #D9A8A8; }

/* ===== Banner ===== */

.banner {
  text-align: center;
  padding: 10px 0 5px;
}
.banner img {
  max-height: 100px;
  width: auto;
}

/* ===== Board header ===== */

.board-title {
  text-align: center;
  color: var(--title-color);
  font-family: 'Tahoma', sans-serif;
  font-size: 28px;
  font-weight: bold;
  letter-spacing: -1px;
  margin: 5px 0 0;
}
.board-subtitle {
  text-align: center;
  color: var(--muted-color);
  font-size: 9pt;
  margin: 0 0 10px;
  font-style: italic;
}

/* ===== Content area ===== */

.content {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 10px 40px;
}

hr {
  border: none;
  border-top: 1px solid #B7A69A;
  margin: 10px 0;
}

/* ===== Flash messages ===== */

.flash {
  background: var(--flash-bg);
  border: 1px solid var(--flash-border);
  color: var(--flash-text);
  padding: 8px 12px;
  margin: 10px auto;
  max-width: 600px;
  text-align: center;
  font-size: 10pt;
}

/* ===== Board list (home page) ===== */

.board-list {
  max-width: 600px;
  margin: 20px auto;
  text-align: center;
}
.board-list h2 {
  color: var(--title-color);
  font-size: 16pt;
  margin-bottom: 10px;
}
.board-list-item {
  padding: 6px 0;
  border-bottom: 1px solid #D9BFB7;
}
.board-list-item:last-child { border-bottom: none; }
.board-list-item a {
  font-weight: bold;
  font-size: 11pt;
}
.board-list-item .board-desc {
  color: var(--muted-color);
  font-size: 9pt;
  margin-left: 8px;
}

/* ===== Thread on board page (catalog-ish / classic) ===== */

.thread-container {
  margin-bottom: 4px;
}

/* ===== Post structure ===== */

.op-post {
  background: var(--post-op);
  border: 1px solid var(--post-op-border);
  display: table;
  margin: 8px 0;
  padding: 4px 8px;
  max-width: 100%;
  overflow: hidden;
}

.reply-post {
  background: var(--post-reply);
  border: 1px solid var(--post-reply-border);
  display: table;
  margin: 4px 0 4px 20px;
  padding: 4px 8px;
  max-width: calc(100% - 20px);
  overflow: hidden;
}

.reply-post:target,
.op-post:target {
  background: var(--bg-highlight) !important;
}

/* ===== Post info line ===== */

.post-info {
  font-size: 10pt;
  margin: 2px 0 4px;
}
.post-subject {
  color: var(--subject-color);
  font-weight: bold;
  font-size: 11pt;
}
.post-name {
  color: var(--name-color);
  font-weight: bold;
}
.post-date {
  color: var(--muted-color);
  font-size: 9pt;
}
.post-num a {
  color: var(--text-color);
  text-decoration: none;
}
.post-num a:hover {
  color: var(--quotelink);
}

/* ===== File info ===== */

.file-info {
  font-size: 8pt;
  color: var(--muted-color);
  margin: 4px 0;
}

/* ===== Post image ===== */

.post-thumb {
  float: left;
  margin: 4px 12px 4px 4px;
  cursor: pointer;
  max-width: 150px;
  max-height: 150px;
  border: none;
}
.post-thumb:hover {
  opacity: 0.85;
}
.post-thumb.expanded {
  max-width: none;
  max-height: none;
}

/* ===== Post body ===== */

.post-body {
  margin: 6px 0 4px;
  word-wrap: break-word;
  overflow-wrap: anywhere;
  line-height: 1.4;
}

/* ===== Greentext & quotelinks ===== */

.greentext { color: var(--greentext); }

.quotelink {
  color: var(--quotelink);
  font-weight: normal;
}
.quotelink:hover {
  color: #FF0000;
}

/* ===== Status & pin badges ===== */

.status-badge {
  font-size: 8pt;
  padding: 1px 4px;
  border-radius: 2px;
  font-weight: bold;
  margin-right: 4px;
}
.status-active { background: #C5E1A5; color: #33691E; }
.status-progress { background: #FFF9C4; color: #F57F17; }
.status-completed { background: #B3E5FC; color: #01579B; }
.status-archived { background: #D7CCC8; color: #4E342E; }

.pin-badge {
  font-size: 8pt;
  color: #E65100;
  font-weight: bold;
  margin-right: 4px;
}
.lock-badge {
  font-size: 8pt;
  color: #BF360C;
  font-weight: bold;
  margin-right: 4px;
}

/* ===== Thread stats on board page ===== */

.thread-stats {
  font-size: 9pt;
  color: var(--muted-color);
  margin-left: 6px;
}

/* ===== Thread summary on board page ===== */

.thread-body-preview {
  margin: 4px 0;
  color: #333;
  line-height: 1.3;
}

/* ===== Reply form ===== */

.reply-box {
  text-align: center;
  margin: 10px 0;
}
.reply-box-toggle {
  color: var(--link-color);
  cursor: pointer;
  font-size: 10pt;
  text-decoration: underline;
}
.reply-box-toggle:hover { color: var(--quotelink); }

.reply-form-container {
  background: var(--post-op);
  border: 1px solid var(--post-op-border);
  display: inline-block;
  padding: 8px;
  margin: 10px auto;
  text-align: left;
}

.reply-form {
  display: table;
  border-collapse: separate;
  border-spacing: 2px;
}
.reply-form-row {
  display: table-row;
}
.reply-form-row td {
  display: table-cell;
  padding: 2px;
  vertical-align: top;
}
.reply-form-label {
  background: #9988AA;
  color: #fff;
  font-weight: bold;
  font-size: 10pt;
  padding: 4px 8px;
  text-align: center;
  min-width: 70px;
}
.reply-form-field input[type="text"],
.reply-form-field input[type="file"],
.reply-form-field textarea,
.reply-form-field select {
  font-family: arial, helvetica, sans-serif;
  font-size: 10pt;
  border: 1px solid #AAA;
  padding: 2px 4px;
  width: 300px;
}
.reply-form-field textarea {
  width: 400px;
  height: 120px;
  resize: vertical;
}
.reply-form-field input[type="file"] {
  border: none;
  padding: 2px 0;
}

.reply-form-submit {
  display: table-row;
}
.reply-form-submit td {
  display: table-cell;
  padding: 4px 2px;
}

.btn {
  background: var(--btn-bg);
  border: 1px solid var(--btn-border);
  color: var(--text-color);
  padding: 4px 12px;
  cursor: pointer;
  font-size: 10pt;
  font-weight: bold;
}
.btn:hover {
  background: #E0D0C6;
}
.btn-danger {
  background: var(--danger-bg);
  border-color: #990000;
  color: var(--danger-text);
}
.btn-danger:hover {
  background: #AA0000;
}
.btn-sm {
  font-size: 8pt;
  padding: 2px 8px;
}

/* ===== Notices ===== */

.notice {
  text-align: center;
  color: var(--title-color);
  font-weight: bold;
  margin: 10px 0;
  font-size: 10pt;
}

.muted {
  color: var(--muted-color);
  font-size: 9pt;
}

/* ===== Back links ===== */

.back-link {
  margin: 10px 0;
  font-size: 10pt;
}

/* ===== Comments header ===== */

.comments-header {
  color: var(--title-color);
  font-size: 14pt;
  margin: 15px 0 5px;
}

/* ===== Footer ===== */

footer {
  text-align: center;
  padding: 10px;
  font-size: 8pt;
  color: var(--muted-color);
  border-top: 1px solid #D9BFB7;
  margin-top: 20px;
}
footer a { color: var(--link-color); }

/* ===== Admin panel ===== */

.admin-section {
  background: var(--post-op);
  border: 1px solid var(--post-op-border);
  padding: 10px;
  margin: 10px 0;
}
.admin-section h3 {
  color: var(--title-color);
  margin: 0 0 8px;
  font-size: 12pt;
}
.admin-form {
  margin: 6px 0;
}
.admin-form input[type="text"],
.admin-form input[type="password"],
.admin-form input[type="number"],
.admin-form textarea,
.admin-form select {
  font-family: arial, helvetica, sans-serif;
  font-size: 10pt;
  border: 1px solid #AAA;
  padding: 2px 4px;
  margin: 2px 4px 2px 0;
}
.admin-form textarea {
  width: 100%;
  height: 80px;
  resize: vertical;
}
.admin-form label {
  font-size: 9pt;
  margin-right: 8px;
}
.admin-form .form-row {
  margin: 4px 0;
}

.admin-board-item {
  background: var(--post-reply);
  border: 1px solid var(--post-reply-border);
  padding: 8px;
  margin: 6px 0;
}
.admin-board-item strong {
  color: var(--title-color);
}
.admin-thread-item {
  background: #fff;
  border: 1px solid #ddd;
  padding: 8px;
  margin: 6px 0;
}

/* ===== Login form ===== */

.login-container {
  max-width: 300px;
  margin: 40px auto;
  text-align: center;
}
.login-container h1 {
  color: var(--title-color);
  font-size: 16pt;
}
.login-form input {
  display: block;
  width: 100%;
  margin: 6px 0;
  padding: 6px;
  font-size: 10pt;
  border: 1px solid #AAA;
}
.login-form .btn {
  width: 100%;
  margin-top: 8px;
}

/* ===== Clearfix ===== */

.clearfix::after {
  content: "";
  display: table;
  clear: both;
}

/* ===== Responsive ===== */

@media (max-width: 600px) {
  .reply-form-field textarea { width: 260px; }
  .reply-form-field input[type="text"] { width: 260px; }
  .reply-post { margin-left: 8px; max-width: calc(100% - 8px); }
  .board-title { font-size: 22px; }
  .content { padding: 0 6px 20px; }
}