/*
 * Base CSS — shared across all pages
 *
 * Expects CSS custom properties defined by the active theme's variables.css.
 * Generic / no site-specific content.
 */

/* ── Reset ──────────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--fb);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  font-size: 15px;
  line-height: 1.6;
  transition: background var(--tr), color var(--tr);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── Links ──────────────────────────────────────────────────────── */
a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--tr);
}
a:hover {
  color: var(--accent2);
}

/* ── Buttons ────────────────────────────────────────────────────── */
button {
  cursor: pointer;
  font-family: var(--fb);
  border: none;
  background: none;
  font-size: inherit;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 6px 15px;
  border-radius: var(--r);
  font-size: 13px;
  font-weight: 500;
  transition: all var(--tr);
  white-space: nowrap;
  line-height: 1.4;
}

.btn-primary {
  background: var(--accent);
  color: #0f1117;
  font-weight: 600;
}
.btn-primary:hover {
  background: var(--accent2);
  transform: translateY(-1px);
}

.btn-ghost {
  color: var(--text2);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  color: var(--text);
  border-color: var(--border2);
  background: var(--bg3);
}

.btn-danger {
  background: var(--red);
  color: #fff;
  font-weight: 600;
}
.btn-danger:hover {
  filter: brightness(0.9);
  transform: translateY(-1px);
}

.btn-sm {
  padding: 4px 10px;
  font-size: 12px;
}

.btn-lg {
  padding: 10px 22px;
  font-size: 15px;
  border-radius: var(--rlg);
}

.btn-ico {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text2);
  font-size: 15px;
  border: 1px solid var(--border);
  transition: all var(--tr);
  background: var(--bg2);
  flex-shrink: 0;
}
.btn-ico:hover {
  color: var(--text);
  border-color: var(--border2);
}

.btn-ico svg {
  width: 16px;
  height: 16px;
}

.btn:disabled,
.btn[disabled] {
  opacity: 0.4;
  pointer-events: none;
}

/* ── Scrollbar ──────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 3px; }

/* ── Layout ─────────────────────────────────────────────────────── */
.container {
  max-width: var(--container, 1180px);
  margin: 0 auto;
  padding: 0 20px;
}

.grid {
  display: grid;
  grid-template-columns: 1fr var(--sidebar-w, 295px);
  gap: var(--gap, 26px);
  align-items: start;
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: 13px;
}

/* ── Navigation ─────────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 17, 23, 0.93);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  height: var(--nav-height, 56px);
  display: flex;
  align-items: center;
}

[data-theme="light"] .nav {
  background: rgba(250, 249, 246, 0.93);
}

.nav-inner {
  display: flex;
  align-items: center;
  width: 100%;
}

.logo {
  font-family: var(--fh);
  font-size: 21px;
  font-weight: 900;
  color: var(--accent);
  letter-spacing: -0.5px;
  margin-right: 26px;
  white-space: nowrap;
}
.logo span {
  color: var(--text);
}

.nav-links {
  display: flex;
  gap: 2px;
  flex: 1;
  list-style: none;
}

.nav-links a {
  color: var(--text2);
  font-size: 13px;
  font-weight: 500;
  padding: 6px 11px;
  border-radius: var(--r);
  transition: all var(--tr);
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
  background: var(--bg3);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-left: auto;
}

.nav-user-link {
  font-size: 13px;
  color: var(--text2);
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  width: 28px;
  height: 28px;
  justify-content: center;
  align-items: center;
  margin-right: 12px;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text2);
  border-radius: 1px;
  transition: all var(--tr);
}

.nav-toggle.open span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 4px);
}
.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.open span:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -4px);
}

/* ── Cards ──────────────────────────────────────────────────────── */
.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--rlg);
  padding: 18px;
  transition: all var(--tr);
  animation: card-in 0.3s ease both;
}

.card:hover {
  border-color: var(--border2);
  transform: translateY(-1px);
  box-shadow: var(--sh);
}

@keyframes card-in {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.card-header {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 12px;
}

.list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ── Avatar ─────────────────────────────────────────────────────── */
.av {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  flex-shrink: 0;
}

.av-sm {
  width: 24px;
  height: 24px;
  font-size: 10px;
}

.av-lg {
  width: 48px;
  height: 48px;
  font-size: 16px;
}

/* ── Badges ─────────────────────────────────────────────────────── */
.badge {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-accent {
  background: var(--abg);
  color: var(--accent);
}

.badge-muted {
  background: var(--bg3);
  color: var(--text3);
  border: 1px solid var(--border);
}

.badge-success {
  background: rgba(39, 194, 124, 0.12);
  color: var(--green);
}

.badge-danger {
  background: rgba(226, 75, 74, 0.12);
  color: var(--red);
}

/* ── Forms ──────────────────────────────────────────────────────── */
.fg {
  margin-bottom: 13px;
}

.fl {
  font-size: 12px;
  color: var(--text2);
  margin-bottom: 5px;
  display: block;
}

.fi,
.ft,
.fs {
  width: 100%;
  padding: 9px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--text);
  font-family: var(--fb);
  font-size: 14px;
  transition: border-color var(--tr);
  outline: none;
}

.fi:focus,
.ft:focus,
.fs:focus {
  border-color: var(--accent);
}

.fi::placeholder,
.ft::placeholder {
  color: var(--text3);
}

.ft {
  min-height: 120px;
  resize: vertical;
  line-height: 1.5;
}

.fs option {
  background: var(--bg2);
}

.fr {
  display: flex;
  gap: 11px;
}
.fr .fg {
  flex: 1;
}

.checkbox-label {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 13px;
  color: var(--text2);
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  accent-color: var(--accent);
}

/* ── Modal / Overlay ────────────────────────────────────────────── */
.ov {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}

.ov.on {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--rlg);
  width: 100%;
  max-width: 490px;
  padding: 24px;
  transform: translateY(14px);
  transition: transform 0.2s;
  position: relative;
}

.ov.on .modal {
  transform: translateY(0);
}

.modal h2 {
  font-family: var(--fh);
  font-size: 19px;
  margin-bottom: 16px;
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 16px;
  font-size: 22px;
  color: var(--text3);
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all var(--tr);
}
.modal-close:hover {
  color: var(--text);
  background: var(--bg3);
}

.ma {
  display: flex;
  gap: 9px;
  justify-content: flex-end;
  margin-top: 16px;
}

/* ── Tabs ───────────────────────────────────────────────────────── */
.tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  margin-bottom: 18px;
}

.tab {
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text3);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all var(--tr);
  cursor: pointer;
}

.tab:hover {
  color: var(--text2);
}

.tab.on {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* ── Toast notifications ────────────────────────────────────────── */
.toasts {
  position: fixed;
  bottom: 22px;
  right: 22px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 7px;
  pointer-events: none;
}

.toast {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 10px 15px;
  font-size: 13px;
  color: var(--text);
  box-shadow: var(--sh);
  animation: toast-in 0.25s ease;
  pointer-events: all;
  max-width: 360px;
}

.toast.ok  { border-left: 3px solid var(--green); }
.toast.err { border-left: 3px solid var(--red); }
.toast.inf { border-left: 3px solid var(--accent); }

@keyframes toast-in {
  from { opacity: 0; transform: translateX(14px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ── Pagination ─────────────────────────────────────────────────── */
.pages {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  margin-top: 26px;
}

.pg {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r);
  font-size: 13px;
  color: var(--text2);
  border: 1px solid var(--border);
  transition: all var(--tr);
  cursor: pointer;
}

.pg:hover {
  color: var(--text);
  border-color: var(--border2);
  background: var(--bg3);
}

.pg.on {
  background: var(--accent);
  color: #0f1117;
  border-color: transparent;
  font-weight: 600;
}

.pg:disabled,
.pg[disabled] {
  opacity: 0.35;
  pointer-events: none;
}

/* ── Skeleton loading ───────────────────────────────────────────── */
.sk {
  border-radius: var(--rlg);
  height: 110px;
  animation: sk-shimmer 1.4s infinite;
  background: linear-gradient(90deg, var(--bg3) 25%, var(--bg2) 50%, var(--bg3) 75%);
  background-size: 200% 100%;
}

@keyframes sk-shimmer {
  to { background-position: -200% 0; }
}

/* ── Empty state ────────────────────────────────────────────────── */
.empty {
  text-align: center;
  padding: 48px 20px;
  color: var(--text3);
}

.empty p {
  margin-top: 10px;
}

/* ── Sidebar cards ──────────────────────────────────────────────── */
.sc2 {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--rlg);
  padding: 15px;
}

.sc2-t {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text3);
  margin-bottom: 11px;
}

/* ── Filters ────────────────────────────────────────────────────── */
.filters {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.ftabs {
  display: flex;
  gap: 3px;
}

.ftab {
  padding: 5px 13px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text2);
  border: 1px solid transparent;
  transition: all var(--tr);
  cursor: pointer;
}

.ftab:hover {
  color: var(--text);
  background: var(--bg3);
}

.ftab.on {
  background: var(--abg);
  color: var(--accent);
  border-color: rgba(128, 128, 128, 0.2);
}

.fsep {
  width: 1px;
  height: 18px;
  background: var(--border);
  margin: 0 2px;
}

/* ── Search bar ─────────────────────────────────────────────────── */
.sw-bar {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 7px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 5px 11px;
}

.sw-bar input {
  background: none;
  border: none;
  outline: none;
  color: var(--text);
  font-family: var(--fb);
  font-size: 13px;
  width: 140px;
}

.sw-bar input::placeholder {
  color: var(--text3);
}

/* ── Actions row ────────────────────────────────────────────────── */
.acts {
  display: flex;
  align-items: center;
  gap: 3px;
  padding-top: 11px;
  border-top: 1px solid var(--border);
}

.act {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 9px;
  border-radius: 8px;
  font-size: 13px;
  color: var(--text3);
  transition: all var(--tr);
  cursor: pointer;
}

.act:hover {
  background: var(--bg3);
  color: var(--text);
}

.asep {
  width: 1px;
  height: 15px;
  background: var(--border);
  margin: 0 2px;
}

.asp {
  flex: 1;
}

/* ── Score ───────────────────────────────────────────────────────── */
.sc {
  font-weight: 600;
  font-size: 13px;
  padding: 0 2px;
}
.sc.p { color: var(--green); }
.sc.n { color: var(--red); }

/* ── Submit bar ─────────────────────────────────────────────────── */
.sub-bar {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--rlg);
  padding: 13px 16px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 11px;
  cursor: pointer;
  transition: all var(--tr);
}

.sub-bar:hover {
  border-color: var(--border2);
}

/* ── Comments ───────────────────────────────────────────────────── */
.comments-section {
  margin-top: 14px;
  border-top: 1px solid var(--border);
  padding-top: 14px;
}

.cs-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text2);
  margin-bottom: 10px;
}

.comment-form {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}

.comment-input {
  flex: 1;
  padding: 8px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--text);
  font-family: var(--fb);
  font-size: 13px;
  outline: none;
  transition: border-color var(--tr);
}

.comment-input:focus {
  border-color: var(--accent);
}

.comment-input::placeholder {
  color: var(--text3);
}

.comment-item {
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}

.comment-item:last-child {
  border-bottom: none;
}

.replies {
  padding-left: 24px;
  border-left: 2px solid var(--border);
  margin-top: 6px;
}

/* ── Advertisement placeholder ──────────────────────────────────── */
.ad {
  background: var(--bg3);
  border: 1px dashed var(--border2);
  border-radius: var(--r);
  padding: 16px;
  text-align: center;
}

.ad-l {
  font-size: 10px;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 7px;
}

/* ── Footer ─────────────────────────────────────────────────────── */
footer {
  margin-top: 52px;
  padding: 26px 0;
  border-top: 1px solid var(--border);
  color: var(--text3);
  font-size: 13px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 16px;
}

.footer-links a {
  color: var(--text3);
  transition: color var(--tr);
}

.footer-links a:hover {
  color: var(--text);
}

/* ── Headings (generic) ─────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--fh);
  line-height: 1.2;
  letter-spacing: -0.3px;
}

/* ── Utility classes ────────────────────────────────────────────── */
.text-muted   { color: var(--text3); }
.text-accent  { color: var(--accent); }
.text-success { color: var(--green); }
.text-danger  { color: var(--red); }
.text-center  { text-align: center; }
.text-sm      { font-size: 12px; }
.text-xs      { font-size: 11px; }

.mt-0  { margin-top: 0; }
.mt-1  { margin-top: 8px; }
.mt-2  { margin-top: 16px; }
.mt-3  { margin-top: 24px; }
.mb-0  { margin-bottom: 0; }
.mb-1  { margin-bottom: 8px; }
.mb-2  { margin-bottom: 16px; }
.mb-3  { margin-bottom: 24px; }

.flex       { display: flex; }
.flex-col   { flex-direction: column; }
.flex-wrap  { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1  { gap: 4px; }
.gap-2  { gap: 8px; }
.gap-3  { gap: 16px; }

.hidden { display: none !important; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 880px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .sidebar {
    display: none;
  }
}

@media (max-width: 680px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height, 56px);
    left: 0;
    right: 0;
    background: var(--bg2);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 8px 0;
    box-shadow: var(--sh);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 10px 20px;
  }

  .nav-right {
    gap: 5px;
  }

  #auth-btns .btn-ghost {
    display: none;
  }

  .filters {
    gap: 4px;
  }

  .sw-bar {
    width: 100%;
    margin-left: 0;
    margin-top: 6px;
  }

  .sw-bar input {
    width: 100%;
  }
}

@media (max-width: 580px) {
  .container {
    padding: 0 12px;
  }

  .card {
    padding: 14px;
  }

  .modal {
    padding: 18px;
    margin: 8px;
  }

  .fr {
    flex-direction: column;
    gap: 0;
  }

  .toasts {
    right: 12px;
    left: 12px;
    bottom: 12px;
  }

  .toast {
    max-width: 100%;
  }
}

/* ── Print ──────────────────────────────────────────────────────── */
@media print {
  .nav,
  .toasts,
  .ov,
  .nav-toggle,
  footer {
    display: none !important;
  }

  body {
    background: #fff;
    color: #000;
  }

  .card {
    box-shadow: none;
    border: 1px solid #ccc;
    break-inside: avoid;
  }
}