:root,
html[data-theme="light"] {
  /* Inherited from endowment portal photo */
  --logo-teal: #0c6c6c;
  --logo-teal-bright: #1ca79a;
  --logo-teal-deep: #0a5a5c;
  --logo-brown: #301818;
  --logo-brown-mid: #5a4032;
  --logo-cream: #e6d7c2;
  --logo-sand: #ccb49c;
  --logo-slate: #277a7e;
  --bg: #f3efe8;
  --bg-welcome: linear-gradient(
    160deg,
    #eef4f2 0%,
    #f3efe8 36%,
    #e8f2f1 68%,
    #efe9e0 100%
  );
  --bg-glow-1: rgba(12, 108, 108, 0.14);
  --bg-glow-2: rgba(48, 24, 24, 0.07);
  --card: #ffffff;
  --card-welcome: rgba(255, 255, 255, 0.9);
  --text: #241c1a;
  --muted: #5f5850;
  --border: #d6cdc0;
  --accent: var(--logo-teal);
  --accent-hover: var(--logo-teal-deep);
  --teal: var(--logo-teal);
  --teal-soft: #d5efec;
  --navy: var(--logo-brown);
  --navy-soft: #efe6dc;
  --input-bg: #f8f5f0;
  --table-head: #f0ece5;
  --row-hover: #f5f2ec;
  --success-bg: #e5f6ee;
  --success-text: #1a6e48;
  --error-bg: #fdecea;
  --error-text: #a12820;
  --control-bg: rgba(255, 255, 255, 0.94);
  --control-border: rgba(48, 24, 24, 0.1);
  --control-text: #5a524c;
  --shadow: rgba(36, 28, 26, 0.08);
  --scrollbar-size: 6px;
  --scrollbar-track: transparent;
  --scrollbar-thumb: rgba(12, 108, 108, 0.28);
  --scrollbar-thumb-hover: rgba(12, 108, 108, 0.48);
}

input.input-invalid,
select.input-invalid,
textarea.input-invalid {
  border-color: var(--error-text) !important;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--error-text) 22%, transparent) !important;
}

input.input-invalid:focus,
select.input-invalid:focus,
textarea.input-invalid:focus {
  border-color: var(--error-text) !important;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--error-text) 28%, transparent) !important;
}

html[data-theme="dark"] {
  --bg: #121820;
  --bg-welcome: linear-gradient(160deg, #10161d 0%, #142028 55%, #121820 100%);
  --bg-glow-1: rgba(61, 168, 168, 0.16);
  --bg-glow-2: rgba(110, 150, 190, 0.12);
  --card: #1a2330;
  --card-welcome: rgba(26, 35, 48, 0.9);
  --text: #e8eef4;
  --muted: #9aadb8;
  --border: #2c3a49;
  --accent: #3aa5a5;
  --accent-hover: #2f8f8f;
  --teal: #4dbdbd;
  --teal-soft: #1d3f42;
  --navy: #9ec0df;
  --navy-soft: #243447;
  --input-bg: #141c26;
  --table-head: #16202b;
  --row-hover: #1f2a38;
  --success-bg: #163528;
  --success-text: #7fd6a8;
  --error-bg: #3a1c1a;
  --error-text: #f0a09a;
  --control-bg: rgba(26, 35, 48, 0.94);
  --control-border: rgba(232, 238, 244, 0.12);
  --control-text: #9aadb8;
  --shadow: rgba(0, 0, 0, 0.35);
  --scrollbar-size: 6px;
  --scrollbar-track: transparent;
  --scrollbar-thumb: rgba(154, 173, 184, 0.28);
  --scrollbar-thumb-hover: rgba(154, 173, 184, 0.48);
}

* {
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
}

*::-webkit-scrollbar {
  width: var(--scrollbar-size);
  height: var(--scrollbar-size);
}

*::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
  border-radius: 999px;
}

*::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: 999px;
  border: 1px solid transparent;
  background-clip: padding-box;
}

*::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-thumb-hover);
  background-clip: padding-box;
}

*::-webkit-scrollbar-corner {
  background: transparent;
}

.top-controls {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  direction: ltr;
}

.auth-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.28rem 0.55rem 0.28rem 0.75rem;
  border: 1px solid var(--control-border);
  border-radius: 999px;
  background: var(--control-bg);
  box-shadow: 0 4px 14px var(--shadow);
  backdrop-filter: blur(8px);
  max-width: min(52vw, 16rem);
}

.auth-name {
  color: var(--control-text);
  font-size: 0.78rem;
  font-weight: 650;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.logout-link {
  flex-shrink: 0;
  color: var(--accent);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.25rem 0.45rem;
  border-radius: 999px;
}

.logout-link:hover {
  background: color-mix(in srgb, var(--accent) 12%, transparent);
}

.admins-link {
  display: inline-flex;
  margin-top: 1.75rem;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.admins-link:hover {
  color: var(--accent);
  border-bottom-color: color-mix(in srgb, var(--accent) 45%, transparent);
}

.site-logo-link {
  position: fixed;
  top: 0.75rem;
  left: 0.9rem;
  z-index: 50;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
  text-decoration: none;
  transition: transform 0.2s ease, opacity 0.2s ease;
  opacity: 0.92;
}

.site-logo-link:hover {
  transform: scale(1.04);
  opacity: 1;
}

.site-logo {
  width: clamp(1.85rem, 4.5vw, 2.35rem);
  height: auto;
  display: block;
  object-fit: contain;
}

.settings-menu {
  position: relative;
  display: flex;
  align-items: center;
}

.settings-toggle {
  width: 2.4rem;
  height: 2.4rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--control-border);
  border-radius: 999px;
  background: var(--control-bg);
  color: var(--control-text);
  box-shadow: 0 4px 14px var(--shadow);
  backdrop-filter: blur(8px);
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.settings-toggle svg {
  width: 1.05rem;
  height: 1.05rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.25s ease;
}

.settings-menu.open .settings-toggle {
  color: var(--accent);
  border-color: rgba(12, 108, 108, 0.28);
}

.settings-menu.open .settings-toggle svg {
  transform: rotate(60deg);
}

.settings-panel {
  position: absolute;
  top: 50%;
  right: calc(100% + 0.45rem);
  transform: translateY(-50%) translateX(8px);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.28rem;
  border: 1px solid var(--control-border);
  border-radius: 999px;
  background: var(--control-bg);
  box-shadow: 0 6px 18px var(--shadow);
  backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 0.2s ease,
    transform 0.2s ease,
    visibility 0.2s ease;
  white-space: nowrap;
}

.settings-menu.open .settings-panel {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(-50%) translateX(0);
}

.lang-switch,
.theme-switch {
  display: inline-flex;
  gap: 0.15rem;
  padding: 0;
  border: none;
  border-radius: 999px;
  background: transparent;
  box-shadow: none;
}

.lang-btn,
.theme-btn {
  border: none;
  border-radius: 999px;
  min-width: 2rem;
  height: 1.85rem;
  padding: 0 0.55rem;
  background: transparent;
  color: var(--control-text);
  font: inherit;
  font-size: 0.74rem;
  font-weight: 650;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.lang-btn.active,
.theme-btn.active {
  background: var(--accent);
  color: #fff;
}

.settings-divider {
  width: 1px;
  height: 1.1rem;
  background: var(--control-border);
  flex-shrink: 0;
}

html[dir="ltr"] .choice {
  text-align: left;
}

html[dir="ltr"] th,
html[dir="ltr"] td {
  text-align: left;
}

@media (max-width: 520px) {
  .settings-panel {
    right: 0;
    top: calc(100% + 0.45rem);
    transform: translateY(-6px);
    flex-direction: column;
    align-items: stretch;
    border-radius: 12px;
    padding: 0.4rem;
    gap: 0.35rem;
  }

  .settings-menu.open .settings-panel {
    transform: translateY(0);
  }

  .settings-divider {
    width: 100%;
    height: 1px;
  }

  .lang-switch,
  .theme-switch {
    width: 100%;
    justify-content: space-between;
  }

  .lang-btn,
  .theme-btn {
    flex: 1;
  }
}