:root,
html[data-theme="light"],
body[data-theme="light"] {
  --bg: #ffffff;
  --bg-secondary: #fafafa;
  --surface: #ffffff;
  --border: #dbdbdb;
  --text: #111111;
  --text-muted: #6b7280;
  --hover: #f3f4f6;
  --input-bg: #ffffff;
  --accent: #2563eb;

  --brand-primary: #ffffff;
  --brand-secondary: var(--text);
  --brand-accent: var(--accent);
  --brand-accent-strong: var(--text-muted);
  --brand-ink: var(--text);

  --bg-grad-start: var(--bg-secondary);
  --card: var(--surface);
  --surface-soft: var(--hover);
  --muted: var(--text-muted);
  --border-strong: var(--border);
  --header-bg: rgba(255, 255, 255, 0.92);
  --link: var(--text);
  --link-hover: var(--accent);

  --btn-primary-bg: var(--accent);
  --btn-primary-text: #ffffff;
  --btn-primary-hover: #1d4ed8;
  --btn-secondary-bg: var(--surface);
  --btn-secondary-text: var(--text);
  --btn-secondary-border: var(--border);

  --tab-active-bg: rgba(37, 99, 235, 0.08);
  --tab-active-border: rgba(37, 99, 235, 0.24);
  --badge-bg: var(--bg-secondary);
  --badge-border: var(--border);
  --accent-soft: rgba(37, 99, 235, 0.1);
  --accent-soft-strong: rgba(37, 99, 235, 0.2);

  --success-bg: #e8f6ea;
  --success-border: #9ccaa1;
  --success-text: #1f6a37;
  --info-bg: #eef5ff;
  --info-border: #bfd0ee;
  --info-text: #315ca8;
  --warning-bg: #f8f4ea;
  --warning-border: #ddd0ae;
  --warning-text: #8a6a1f;
  --error-bg: #fdeceb;
  --error-border: #e29a96;
  --danger: #b83a32;
  --danger-strong: #992d27;
  --danger-bg: #f8e4e7;
  --danger-border: #d9bcc0;
  --danger-text: #8c2f39;

  --overlay-bg: rgba(15, 17, 21, 0.46);
  --elevated-soft: linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
  --focus-ring: rgba(37, 99, 235, 0.2);
  --shadow-soft: 0 8px 24px rgba(15, 17, 21, 0.08);
  --shadow-card: 0 10px 24px rgba(15, 17, 21, 0.06);
  --shadow-hero: 0 18px 36px rgba(15, 17, 21, 0.08);
  --shadow-hero-lg: 0 28px 60px rgba(15, 17, 21, 0.12);
  --glass-bg: rgba(255, 255, 255, 0.82);
  --glass-bg-strong: rgba(255, 255, 255, 0.92);
  --glass-bg-soft: rgba(255, 255, 255, 0.74);
  --glass-border: rgba(17, 24, 39, 0.08);
  --accent-contrast: #ffffff;
  --accent-contrast-muted: rgba(255, 255, 255, 0.78);
  --accent-contrast-soft: rgba(255, 255, 255, 0.62);
  --accent-contrast-border: rgba(255, 255, 255, 0.22);
  --brand-logo-height: 34px;
  --auth-sidebar-collapsed-width: 72px;
  --auth-sidebar-expanded-width: 224px;
  --auth-sidebar-offset: 12px;
  --auth-nav-icon-size: 20px;
}

html[data-theme="dark"],
body[data-theme="dark"] {
  --bg: #0f1115;
  --bg-secondary: #12151b;
  --surface: #161a22;
  --border: #262b36;
  --text: #f5f7fa;
  --text-muted: #9ca3af;
  --hover: #1d2430;
  --input-bg: #11151c;
  --accent: #4f8cff;

  --brand-primary: #f5f7fa;
  --brand-secondary: var(--text);
  --brand-accent: var(--accent);
  --brand-accent-strong: var(--text-muted);
  --brand-ink: var(--text);

  --bg-grad-start: var(--bg-secondary);
  --card: var(--surface);
  --surface-soft: var(--hover);
  --muted: var(--text-muted);
  --border-strong: var(--border);
  --header-bg: rgba(18, 21, 27, 0.92);
  --link: var(--text);
  --link-hover: var(--accent);

  --btn-primary-bg: var(--accent);
  --btn-primary-text: #0f1115;
  --btn-primary-hover: #6ea2ff;
  --btn-secondary-bg: var(--surface);
  --btn-secondary-text: var(--text);
  --btn-secondary-border: var(--border);

  --tab-active-bg: rgba(79, 140, 255, 0.16);
  --tab-active-border: rgba(79, 140, 255, 0.34);
  --badge-bg: #1d2430;
  --badge-border: #2c3646;
  --accent-soft: rgba(79, 140, 255, 0.16);
  --accent-soft-strong: rgba(79, 140, 255, 0.28);

  --success-bg: rgba(34, 197, 94, 0.14);
  --success-border: rgba(34, 197, 94, 0.34);
  --success-text: #86efac;
  --info-bg: rgba(79, 140, 255, 0.14);
  --info-border: rgba(79, 140, 255, 0.32);
  --info-text: #a9c5ff;
  --warning-bg: rgba(245, 158, 11, 0.14);
  --warning-border: rgba(245, 158, 11, 0.28);
  --warning-text: #f8ca7c;
  --error-bg: rgba(239, 68, 68, 0.14);
  --error-border: rgba(239, 68, 68, 0.32);
  --danger: #f87171;
  --danger-strong: #ef4444;
  --danger-bg: rgba(248, 113, 113, 0.14);
  --danger-border: rgba(248, 113, 113, 0.28);
  --danger-text: #fca5a5;

  --overlay-bg: rgba(4, 7, 12, 0.72);
  --elevated-soft: linear-gradient(180deg, #161a22 0%, #12151b 100%);
  --focus-ring: rgba(79, 140, 255, 0.24);
  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.34);
  --shadow-card: 0 12px 28px rgba(0, 0, 0, 0.26);
  --shadow-hero: 0 18px 36px rgba(0, 0, 0, 0.28);
  --shadow-hero-lg: 0 28px 60px rgba(0, 0, 0, 0.36);
  --glass-bg: rgba(22, 26, 34, 0.82);
  --glass-bg-strong: rgba(22, 26, 34, 0.92);
  --glass-bg-soft: rgba(29, 36, 48, 0.78);
  --glass-border: rgba(245, 247, 250, 0.08);
  --accent-contrast: #0f1115;
  --accent-contrast-muted: rgba(15, 17, 21, 0.74);
  --accent-contrast-soft: rgba(15, 17, 21, 0.58);
  --accent-contrast-border: rgba(15, 17, 21, 0.22);
}

* {
  box-sizing: border-box;
}

html {
  width: 100%;
  margin: 0;
  padding: 0;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  color-scheme: light;
}

html[data-theme="dark"] {
  color-scheme: dark;
}

body {
  width: 100%;
  margin: 0;
  padding: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg) 100%);
  color: var(--text);
  transition: background-color 0.2s ease, color 0.2s ease;
}

a {
  color: var(--link);
}

a:hover,
a:focus-visible {
  color: var(--link-hover);
}

a:active {
  opacity: 0.85;
}

.container {
  width: min(1100px, 92vw);
  margin: 0 auto;
}

.site-header {
  height: 100px;
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(8px);
  background: var(--header-bg);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
}

.nav-shell {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 0.9rem;
  height: 100px;
  padding: 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: var(--brand-secondary);
}

.brand-wordmark {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.brand-logo {
  height: 50px;
  width: auto;
  display: block;
  image-rendering: -webkit-optimize-contrast;
}

.nav-links {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: nowrap;
}

.nav-links .btn-pill {
  padding: 0.5rem 1rem;
  font-size: 0.92rem;
  border-radius: 8px;
}

.nav-links .btn-pill-primary,
.nav-links .btn-pill-secondary {
  font-size: 0.92rem;
}

.nav-links a:not(.btn-pill),
.link-btn {
  text-decoration: none;
  color: var(--link);
  background: transparent;
  border: none;
  padding: 0;
  cursor: pointer;
  font-size: 0.93rem;
  font-weight: 600;
}

.nav-links a:not(.btn-pill):hover,
.link-btn:hover {
  color: var(--link-hover);
}

.nav-links .nav-profile-link {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  padding: 0.18rem 0.24rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--card);
}

.nav-links .nav-profile-link:hover {
  color: var(--link-hover);
  border-color: var(--accent);
  background: var(--hover);
}

.nav-profile-label {
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1;
  padding-right: 0.22rem;
}

.nav-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.nav-avatar-image {
  object-fit: cover;
  border: 1px solid var(--border);
}

.nav-avatar-default {
  background: var(--bg-secondary);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.nav-avatar-default svg {
  width: 13px;
  height: 13px;
  fill: currentColor;
}

.auth-sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  width: var(--auth-sidebar-collapsed-width);
  padding: 0.95rem 0.72rem 1rem;
  background: var(--surface);
  border-right: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  z-index: 55;
  overflow: hidden;
  transition: width 0.24s ease;
}

.auth-sidebar:hover {
  width: var(--auth-sidebar-expanded-width);
}

.auth-sidebar-top {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 0.56rem;
  text-decoration: none;
  transition: padding 0.24s ease, justify-content 0.24s ease;
}

.auth-sidebar:hover .auth-sidebar-top {
  justify-content: flex-start;
  padding: 0.56rem 0.72rem;
}

.auth-sidebar-top-logo {
  height: 28px;
  width: auto;
  display: block;
  max-width: 64px;
}

.auth-sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex: 1;
  justify-content: center;
}

.auth-nav-link,
.auth-nav-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  width: 100%;
  border-radius: 10px;
  border: 1px solid transparent;
  padding: 0.56rem;
  text-decoration: none;
  color: var(--link);
  background: transparent;
  font-size: 0.9rem;
  font-weight: 700;
  transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease, padding 0.24s ease;
}

.auth-sidebar:hover .auth-nav-link,
.auth-sidebar:hover .auth-nav-button {
  justify-content: flex-start;
  gap: 0.55rem;
  padding: 0.56rem 0.72rem;
}

.auth-nav-link:hover,
.auth-nav-button:hover {
  color: var(--link-hover);
  background: var(--surface-soft);
  border-color: var(--border);
}

.auth-nav-link.active {
  color: var(--link-hover);
  background: var(--tab-active-bg);
  border-color: var(--tab-active-border);
}

.auth-search-toggle.is-active,
.auth-mobile-search-toggle.is-active,
.auth-notifications-toggle.is-active,
.auth-mobile-notifications-toggle.is-active {
  color: var(--link-hover);
  background: var(--tab-active-bg);
  border-color: var(--tab-active-border);
}

.auth-nav-badge {
  min-width: 18px;
  height: 18px;
  border-radius: 999px;
  padding: 0 0.35rem;
  border: 1px solid var(--danger-border);
  background: var(--danger-bg);
  color: var(--danger-text);
  font-size: 0.68rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.auth-nav-label {
  opacity: 0;
  max-width: 0;
  transform: translateX(-8px);
  overflow: hidden;
  white-space: nowrap;
  transition: opacity 0.16s ease, transform 0.22s ease, max-width 0.24s ease;
}

.auth-sidebar:hover .auth-nav-label {
  opacity: 1;
  max-width: 140px;
  transform: translateX(0);
}

.auth-nav-icon {
  width: var(--auth-nav-icon-size);
  height: var(--auth-nav-icon-size);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 var(--auth-nav-icon-size);
}

.auth-nav-icon svg {
  width: var(--auth-nav-icon-size);
  height: var(--auth-nav-icon-size);
  fill: currentColor;
}

.auth-nav-icon svg path {
  fill: currentColor;
}

.auth-nav-icon .auth-nav-icon-stroke {
  fill: none;
  stroke: currentColor;
}

.auth-nav-icon .auth-nav-icon-stroke path {
  fill: none;
  stroke: currentColor;
}


.auth-nav-profile {
  justify-content: center;
}

.auth-sidebar:hover .auth-nav-profile {
  justify-content: flex-start;
}

.auth-nav-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.auth-nav-avatar-image {
  object-fit: cover;
  border: 1px solid var(--border);
}

.auth-nav-avatar-default {
  background: var(--bg-secondary);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.auth-nav-avatar-default svg {
  width: 13px;
  height: 13px;
  fill: currentColor;
}

.auth-sidebar-footer {
  border-top: 1px solid var(--border);
  padding-top: 0.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.auth-nav-logout {
  margin: 0;
}

.auth-nav-button {
  cursor: pointer;
}

.auth-mobile-header {
  display: none;
}

.auth-mobile-brand {
  display: inline-flex;
  align-items: center;
}

.auth-mobile-logo {
  height: 42px;
  width: auto;
  display: block;
}

.auth-mobile-menu {
  position: relative;
}

.auth-mobile-trigger {
  list-style: none;
  cursor: pointer;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.42rem 0.82rem;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--brand-secondary);
  background: var(--card);
}

.auth-mobile-trigger::-webkit-details-marker {
  display: none;
}

.auth-mobile-links {
  position: absolute;
  top: calc(100% + 0.38rem);
  right: 0;
  width: min(240px, 78vw);
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--card);
  box-shadow: var(--shadow-card);
  padding: 0.45rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  z-index: 70;
}

.auth-mobile-link,
.auth-mobile-logout button {
  display: block;
  width: 100%;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 0.52rem 0.6rem;
  text-decoration: none;
  text-align: left;
  color: var(--link);
  background: transparent;
  font-size: 0.9rem;
  font-weight: 700;
}

.auth-mobile-notifications-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.auth-mobile-notifications-badge {
  min-width: 18px;
  height: 18px;
  border-radius: 999px;
  padding: 0 0.35rem;
  border: 1px solid var(--danger-border);
  background: var(--danger-bg);
  color: var(--danger-text);
  font-size: 0.68rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  flex: 0 0 auto;
}

.auth-nav-badge.is-hidden,
.auth-mobile-notifications-badge.is-hidden {
  display: none;
}

.auth-mobile-link:hover,
.auth-mobile-logout button:hover {
  color: var(--link-hover);
  background: var(--surface-soft);
  border-color: var(--border);
}

.auth-mobile-link.active {
  color: var(--link-hover);
  background: var(--tab-active-bg);
  border-color: var(--tab-active-border);
}

.auth-mobile-footer {
  border-top: 1px solid var(--border);
  margin-top: 0.2rem;
  padding-top: 0.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.auth-mobile-logout {
  margin: 0;
}

.main-content.auth-main-content {
  margin-left: calc(var(--auth-sidebar-collapsed-width) + var(--auth-sidebar-offset));
  padding: 1.5rem 1.2rem 2rem;
  transition: margin-left 0.24s ease;
}

.auth-sidebar:hover ~ .main-content.auth-main-content {
  margin-left: calc(var(--auth-sidebar-expanded-width) + var(--auth-sidebar-offset));
}

.auth-main-inner.container {
  width: min(1100px, 100%);
  margin: 0 auto;
  transition: width 0.24s ease;
}

.auth-sidebar:hover ~ .main-content.auth-main-content .auth-main-inner.container {
  width: min(1100px, 100%);
}

.auth-footer {
  margin-left: calc(var(--auth-sidebar-collapsed-width) + var(--auth-sidebar-offset));
  transition: margin-left 0.24s ease;
}

.auth-sidebar:hover ~ .auth-footer {
  margin-left: calc(var(--auth-sidebar-expanded-width) + var(--auth-sidebar-offset));
}

.auth-footer .footer__inner {
  width: min(1100px, 100%);
  transition: width 0.24s ease;
}

.auth-sidebar:hover ~ .auth-footer .footer__inner {
  width: min(1100px, 100%);
}

.btn-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 5px;
  border: 1px solid transparent;
  padding: 0.34rem 0.68rem;
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}

.btn-pill-lg {
  padding: 0.62rem 1.05rem;
  font-size: 0.95rem;
}

.btn-pill-primary {
  font-size: 10px;
  background: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  border-color: var(--btn-primary-bg);
  box-shadow: var(--shadow-card);
}

.btn-pill-primary:hover {
  background: var(--btn-primary-hover);
  border-color: var(--btn-primary-hover);
  color: var(--btn-primary-text);
  transform: translateY(-1px);
}

.btn-pill-secondary {
  font-size: 10px;
  background: var(--btn-secondary-bg);
  color: var(--btn-secondary-text);
  border-color: var(--btn-secondary-border);
}

.btn-pill-secondary:hover {
  background: var(--surface-soft);
  border-color: var(--brand-accent);
  color: var(--link-hover);
  transform: translateY(-1px);
}

.nav-mobile-menu {
  display: none;
}

.nav-mobile-trigger {
  list-style: none;
  cursor: pointer;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.4rem 0.8rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--brand-secondary);
  background: var(--card);
}

.nav-mobile-trigger::-webkit-details-marker {
  display: none;
}

.nav-mobile-menu[open] .nav-mobile-trigger {
  border-color: var(--brand-accent);
}

.nav-mobile-links {
  margin-top: 0.45rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--card);
  box-shadow: var(--shadow-card);
  padding: 0.45rem 0.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.nav-mobile-links a {
  text-decoration: none;
  font-weight: 600;
  color: var(--link);
}

.btn-pill:active,
.btn-light:active,
button:active {
  transform: translateY(1px);
}

.main-content {
  padding: 1.5rem 0 2rem;
}

body.search-panel-open,
body.notifications-panel-open {
  overflow: hidden;
}

.search-panel-overlay {
  position: fixed;
  inset: 0;
  background: var(--overlay-bg);
  opacity: 0;
  pointer-events: none;
  transition: opacity 300ms ease;
  z-index: 80;
}

.search-panel-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.search-panel {
  position: fixed;
  top: 0;
  left: 0;
  width: 20vw;
  height: 100vh;
  background: var(--card);
  border-right: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform 300ms ease;
  z-index: 90;
}

.search-panel.is-open {
  transform: translateX(0);
}

.search-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1rem 1rem 0.75rem;
  border-bottom: 1px solid var(--border);
}

.search-panel-title {
  margin: 0;
  font-size: 1.1rem;
  color: var(--brand-secondary);
}

.search-panel-close {
  width: 36px;
  min-width: 36px;
  height: 36px;
  padding: 0;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 1.25rem;
  line-height: 1;
  background: var(--btn-secondary-bg);
  color: var(--brand-secondary);
}

.search-panel-close:hover {
  background: var(--surface-soft);
  color: var(--link-hover);
}

.search-panel-body {
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem;
  min-height: 0;
}

.search-panel-input-label {
  margin: 0;
  font-size: 0.86rem;
  color: var(--muted);
}

.search-panel-input {
  width: 100%;
}

.search-panel-results {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.85rem;
  background: var(--elevated-soft);
}

.search-panel-empty {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.search-panel-recents-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  margin-bottom: 0.7rem;
}

.search-panel-recents-title {
  margin: 0;
  font-size: 0.92rem;
  color: var(--brand-secondary);
}

.search-panel-recents-clear {
  width: auto;
  border: 1px solid var(--border);
  background: var(--btn-secondary-bg);
  color: var(--muted);
  font-size: 0.8rem;
  padding: 0.3rem 0.55rem;
  border-radius: 999px;
}

.search-panel-recents-clear:hover {
  background: var(--surface-soft);
  color: var(--link-hover);
}

.search-panel-recents-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.search-panel-recents-item {
  margin: 0;
}

.search-panel-recent-term {
  width: 100%;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  border-radius: 8px;
  padding: 0.48rem 0.6rem;
  text-align: left;
  font-size: 0.9rem;
  font-weight: 600;
}

.search-panel-recent-term:hover {
  background: var(--surface-soft);
}

.notifications-panel-overlay {
  position: fixed;
  inset: 0;
  background: var(--overlay-bg);
  opacity: 0;
  pointer-events: none;
  transition: opacity 300ms ease;
  z-index: 80;
}

.notifications-panel-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.notifications-panel {
  position: fixed;
  top: 0;
  left: 0;
  width: 20vw;
  height: 100vh;
  background: var(--card);
  border-right: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform 300ms ease;
  z-index: 91;
}

.notifications-panel.is-open {
  transform: translateX(0);
}

.notifications-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1rem 1rem 0.75rem;
  border-bottom: 1px solid var(--border);
}

.notifications-panel-title {
  margin: 0;
  font-size: 1.1rem;
  color: var(--brand-secondary);
}

.notifications-panel-close {
  width: 36px;
  min-width: 36px;
  height: 36px;
  padding: 0;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 1.25rem;
  line-height: 1;
  background: var(--btn-secondary-bg);
  color: var(--brand-secondary);
}

.notifications-panel-close:hover {
  background: var(--surface-soft);
  color: var(--link-hover);
}

.notifications-panel-body {
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem;
  min-height: 0;
}

.notifications-csrf-form {
  display: none;
}

.notifications-panel-list {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.85rem;
  background: var(--elevated-soft);
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.notifications-panel-empty {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.notifications-panel-list-items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.notifications-item {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card);
}

.notifications-item.is-unread {
  background: var(--tab-active-bg);
  border-color: var(--tab-active-border);
}

.notifications-link {
  display: flex;
  align-items: center;
  gap: 0.62rem;
  text-decoration: none;
  color: inherit;
  padding: 0.62rem;
  border-radius: 10px;
}

.notifications-link:hover {
  background: var(--hover);
}

.notifications-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.notifications-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.notifications-avatar-fallback {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 700;
}

.notifications-content {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
}

.notifications-message {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text);
  line-height: 1.33;
}

.notifications-time {
  margin: 0;
  font-size: 0.78rem;
  color: var(--muted);
}

.search-user-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.search-user-list-item {
  margin: 0;
}

.search-user-item {
  display: flex;
  align-items: flex-start;
  gap: 0.62rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.58rem 0.62rem;
  text-decoration: none;
  color: inherit;
  background: var(--card);
}

.search-user-item:hover {
  background: var(--surface-soft);
  border-color: var(--brand-accent);
}

.search-user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  overflow: hidden;
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  background: var(--bg-secondary);
}

.search-user-avatar-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.search-user-avatar-fallback {
  color: var(--text-muted);
  font-size: 0.92rem;
  font-weight: 700;
}

.search-user-content {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.18rem;
  flex: 1;
}

.search-user-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.55rem;
}

.search-user-name {
  margin: 0;
  color: var(--text);
  font-size: 0.94rem;
  font-weight: 700;
  line-height: 1.25;
}

.search-user-meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
}

.search-user-note {
  margin: 0.06rem 0 0;
  color: var(--muted);
  font-size: 0.78rem;
}

.search-user-badge {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.12rem 0.48rem;
  font-size: 0.72rem;
  font-weight: 700;
  white-space: nowrap;
}

.search-user-badge.is-private {
  background: var(--danger-bg);
  border-color: var(--danger-border);
  color: var(--danger-text);
}

.search-user-badge.is-public {
  background: var(--tab-active-bg);
  border-color: var(--tab-active-border);
  color: var(--accent);
}

.panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1rem;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-card);
}

.flash-wrap {
  margin-bottom: 1rem;
}

.flash {
  border-radius: 10px;
  padding: 0.7rem 0.85rem;
  margin-bottom: 0.55rem;
  border: 1px solid var(--border);
}

.flash-success {
  border-color: var(--success-border);
  background: var(--success-bg);
}

.flash-error {
  border-color: var(--error-border);
  background: var(--error-bg);
}

.feed-head {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.tabs {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.tab {
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  text-decoration: none;
  color: var(--text);
}

.tab.active {
  background: var(--tab-active-bg);
  border-color: var(--tab-active-border);
}

.filters {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.55rem;
}

input,
select,
textarea,
button {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.55rem 0.65rem;
  font: inherit;
  color: var(--text);
  background: var(--input-bg);
}

input:focus,
select:focus,
textarea:focus,
button:focus {
  outline: none;
  border-color: var(--brand-accent);
  box-shadow: 0 0 0 3px var(--focus-ring);
}

button {
  background: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  border: none;
  cursor: pointer;
}

button:hover {
  background: var(--btn-primary-hover);
}

.btn-light {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--btn-secondary-border);
  border-radius: 8px;
  text-decoration: none;
  padding: 0.55rem 0.65rem;
  color: var(--btn-secondary-text);
  background: var(--btn-secondary-bg);
}

.btn-light:hover {
  background: var(--surface-soft);
  border-color: var(--brand-accent);
}

.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 0.9rem;
}

.post-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.post-photo,
.preview-photo {
  width: 100%;
  height: 210px;
  object-fit: cover;
}

.post-body {
  padding: 0.85rem;
}

.post-meta {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  color: var(--muted);
  font-size: 0.83rem;
}

.badge-line {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.badge {
  font-size: 0.78rem;
  background: var(--badge-bg);
  border: 1px solid var(--badge-border);
  border-radius: 999px;
  padding: 0.2rem 0.5rem;
}

.caption,
.measurements,
.subtle {
  color: var(--muted);
}

.error {
  margin: 0.35rem 0 0;
  color: var(--danger-text);
  font-size: 0.84rem;
}

.brand-autocomplete {
  position: relative;
}

.brand-autocomplete-menu {
  position: absolute;
  top: calc(100% + 0.35rem);
  left: 0;
  right: 0;
  z-index: 45;
  display: grid;
  gap: 0.25rem;
  max-height: 240px;
  overflow-y: auto;
  padding: 0.35rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--card);
  box-shadow: var(--shadow-card);
}

.brand-autocomplete-option {
  padding: 0.6rem 0.72rem;
  border-radius: 10px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 600;
  text-align: left;
}

.brand-autocomplete-option:hover,
.brand-autocomplete-option:focus-visible {
  background: var(--hover);
  border-color: var(--border);
}

.footer__inner {
  width: min(1100px, 92vw);
  margin: 0 auto;
  padding: 2.1rem 0 1rem;
}

.footer__top {
  display: grid;
  grid-template-columns: 180px repeat(3, minmax(140px, 1fr));
  align-items: stretch;
  gap: 1.1rem 1.6rem;
  max-width: 100%;
  margin: 0;
  padding-bottom: 1.8rem;
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  align-self: stretch;
  justify-self: start;
  padding: 0.9rem 0.75rem;
}

.footer__brand-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  text-decoration: none;
  width: fit-content;
  justify-content: flex-start;
}

.footer__logo {
  height: 50px;
  width: auto;
  display: block;
}

.footer__lang {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.32rem 0.65rem;
  background: var(--bg-secondary);
  width: fit-content;
}

.footer__lang-icon {
  width: 15px;
  height: 15px;
  color: var(--text-muted);
  flex: 0 0 auto;
}

.footer__lang select {
  border: none;
  background: transparent;
  color: var(--text);
  font-size: 0.86rem;
  padding: 0;
  min-width: 105px;
}

.footer__lang select:focus {
  outline: none;
  box-shadow: none;
}

.footer__col h4 {
  margin: 0 0 0.65rem;
  font-size: 0.92rem;
  color: var(--text);
}

.footer__col {
  justify-self: center;
}

.footer__col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.footer__col a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
}

.footer__col a:hover {
  color: var(--text);
  text-decoration: underline;
}

.footer__divider {
  height: 1px;
  background: var(--border);
}

.footer__bottom {
  padding: 0.9rem 0 0.2rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.95rem 1.2rem;
}

.footer__copy {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.footer__legal {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.8rem;
}

.footer__legal a,
.footer__legal-button {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.84rem;
  font: inherit;
  line-height: inherit;
}

.footer__legal-button {
  width: auto;
  border: none;
  padding: 0;
  background: transparent;
  box-shadow: none;
  cursor: pointer;
}

.footer__legal a:hover,
.footer__legal-button:hover {
  background: transparent;
  color: var(--text);
  text-decoration: underline;
}

.footer__legal-button:focus,
.footer__legal-button:focus-visible {
  background: transparent;
  border: none;
  box-shadow: none;
  color: var(--text);
  text-decoration: underline;
  outline: none;
}

.footer__social {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.footer__social span {
  color: var(--text-muted);
  font-size: 0.86rem;
  font-weight: 600;
}

.footer__social a {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  text-decoration: none;
}

.footer__social a:hover {
  color: var(--text);
  border-color: var(--accent);
}

.footer__social svg {
  width: 15px;
  height: 15px;
}

html[data-theme="dark"] .brand-logo,
html[data-theme="dark"] .auth-sidebar-top-logo,
html[data-theme="dark"] .auth-mobile-logo,
html[data-theme="dark"] .footer__logo {
  filter: brightness(0) invert(1);
}

.legal-page h1 {
  margin-top: 0;
}

.legal-page h2 {
  margin-bottom: 0.4rem;
}

.legal-page p {
  color: var(--muted);
}

.actions-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.actions-row form {
  margin: 0;
}

.follow-user-list,
.request-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.follow-user-list li,
.request-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem;
  padding: 0.85rem 0.95rem;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--bg-secondary);
}

.follow-user-link {
  display: inline-flex;
  gap: 0.45rem;
  align-items: baseline;
  text-decoration: none;
}

.follow-user-name {
  font-weight: 700;
  color: var(--text);
}