:root {
  --primary: #f6c915;
  --primary-dark: #b48900;
  --secondary: #ffffff;
  --accent: #111111;
  --accent-dark: #000000;
  --ink: #111111;
  --muted: rgba(17, 17, 17, 0.72);
  --surface: rgba(255, 255, 255, 0.88);
  --card: rgba(255, 255, 255, 0.9);
  --shadow: 0 24px 60px rgba(17, 17, 17, 0.12);
  --card-hover-shadow: 0 28px 64px rgba(17, 17, 17, 0.16);
  --ring: 0 0 0 4px rgba(246, 201, 21, 0.28);
  --border: 1px solid rgba(17, 17, 17, 0.09);
  --body-bg: linear-gradient(180deg, #fff7d5 0%, #fffdf4 36%, #ffffff 100%);
  --header-bg: rgba(255, 255, 255, 0.78);
  --header-border: 1px solid rgba(17, 17, 17, 0.08);
  --soft-surface: rgba(246, 201, 21, 0.16);
  --input-bg: rgba(255, 255, 255, 0.92);
  --input-text: #111111;
  --input-placeholder: rgba(17, 17, 17, 0.42);
  --theme-toggle-bg: rgba(255, 255, 255, 0.82);
  --theme-toggle-border: rgba(17, 17, 17, 0.12);
  --theme-toggle-text: #111111;
  --ambient-one: url("../assets/pic6.jpeg");
  --ambient-two: url("../assets/pic7.jpeg");
  --ambient-three: url("../assets/pic4.jpeg");
}

body {
  background: var(--body-bg);
  color: var(--ink);
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at top left, rgba(246, 201, 21, 0.26), transparent 34%),
    radial-gradient(circle at bottom right, rgba(17, 17, 17, 0.08), transparent 30%);
  pointer-events: none;
  z-index: -3;
}

.page-ambient {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: -2;
}

.page-ambient-layer,
.page-ambient-overlay {
  position: absolute;
  inset: -3%;
}

.page-ambient-layer {
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  filter: blur(2px) saturate(0.92);
  opacity: 0;
  transform: scale(1.06) translate3d(0, 0, 0);
  animation: ambientFade 18s infinite;
  will-change: transform, opacity;
}

.page-ambient-layer.layer-1 {
  background-image: var(--ambient-one);
}

.page-ambient-layer.layer-2 {
  background-image: var(--ambient-two);
  animation-delay: 6s;
}

.page-ambient-layer.layer-3 {
  background-image: var(--ambient-three);
  animation-delay: 12s;
}

.page-ambient-overlay {
  background:
    linear-gradient(180deg, rgba(255, 248, 214, 0.74) 0%, rgba(255, 255, 255, 0.92) 45%, rgba(255, 255, 255, 0.98) 100%),
    linear-gradient(115deg, rgba(17, 17, 17, 0.08), transparent 42%);
  backdrop-filter: blur(14px);
}

body[data-page="index"] {
  --ambient-one: url("../assets/pic7.jpeg");
  --ambient-two: url("../assets/pic6.jpeg");
  --ambient-three: url("../assets/pic3.jpeg");
}

body[data-page="videos"] {
  --ambient-one: url("../assets/pic6.jpeg");
  --ambient-two: url("../assets/pic5.jpeg");
  --ambient-three: url("../assets/pic7.jpeg");
}

body[data-page="research"] {
  --ambient-one: url("../assets/pic4.jpeg");
  --ambient-two: url("../assets/pic3.jpeg");
  --ambient-three: url("../assets/pic6.jpeg");
}

body[data-page="gallery"] {
  --ambient-one: url("../assets/pic1.jpeg");
  --ambient-two: url("../assets/pic7.jpeg");
  --ambient-three: url("../assets/pc2.jpeg");
}

body[data-page="dashboard"],
body[data-page="admin"] {
  --ambient-one: url("../assets/pic7.jpeg");
  --ambient-two: url("../assets/pic6.jpeg");
  --ambient-three: url("../assets/pic10.jpeg");
}

.site-header {
  background: var(--header-bg);
  border-bottom: var(--header-border);
  backdrop-filter: blur(18px);
  box-shadow: 0 12px 30px rgba(17, 17, 17, 0.06);
}

.nav-wrap {
  gap: 12px;
  padding: 7px 0;
}

.logo-mark {
  width: 34px;
  height: 34px;
  border: 2px solid rgba(246, 201, 21, 0.38);
  box-shadow: 0 10px 24px rgba(246, 201, 21, 0.24);
}

.logo {
  font-size: 19px;
  color: var(--accent-dark);
}

.nav {
  gap: 10px;
  font-size: 13px;
  color: rgba(17, 17, 17, 0.72);
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--accent-dark);
}

.header-search input,
.content-search,
input,
textarea,
select {
  background: var(--input-bg);
  color: var(--input-text);
  border: 1px solid rgba(17, 17, 17, 0.1);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

input::placeholder,
textarea::placeholder {
  color: var(--input-placeholder);
}

input:focus-visible,
textarea:focus-visible,
select:focus-visible,
.btn:focus-visible,
.upload-dropzone:focus-visible {
  outline: none;
  box-shadow: var(--ring);
}

.btn {
  background: linear-gradient(135deg, #f6c915 0%, #ffdf5a 100%);
  color: #111111;
  border: 1px solid rgba(180, 137, 0, 0.18);
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 28px rgba(246, 201, 21, 0.28);
}

.btn.ghost {
  background: rgba(255, 255, 255, 0.72);
  color: #111111;
  border: 1px solid rgba(17, 17, 17, 0.1);
}

.btn.danger {
  background: #111111;
  color: #ffffff;
  border-color: rgba(17, 17, 17, 0.84);
}

.card,
.admin-panel,
.admin-card,
.dashboard-card,
.mission-card,
.leadership-card,
.showcase-point,
.hero-panel,
.photo-swap-stage,
.profile-result-card {
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.34);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.card:hover,
.admin-panel:hover,
.admin-card:hover,
.dashboard-card:hover,
.mission-card:hover,
.leadership-card:hover,
.showcase-point:hover {
  box-shadow: var(--card-hover-shadow);
}

[data-floating] {
  animation: antiGravityFloat 6s ease-in-out infinite;
  transform-origin: center;
}

[data-floating="slow"] {
  animation-duration: 8.5s;
}

[data-floating="fast"] {
  animation-duration: 4.8s;
}

[data-floating="reverse"] {
  animation-direction: reverse;
}

.hero-immersive {
  min-height: min(760px, calc(100vh - 8px));
}

.hero-video-shell {
  background:
    radial-gradient(circle at top right, rgba(246, 201, 21, 0.24), transparent 28%),
    linear-gradient(135deg, rgba(17, 17, 17, 0.94) 0%, rgba(17, 17, 17, 0.8) 46%, rgba(246, 201, 21, 0.56) 100%);
}

.hero-video-overlay,
.mission-media-overlay,
.photo-swap-slide::after {
  background:
    linear-gradient(180deg, rgba(17, 17, 17, 0.24), rgba(17, 17, 17, 0.66)),
    linear-gradient(115deg, rgba(246, 201, 21, 0.16), transparent 42%);
}

.hero-panel {
  background: linear-gradient(145deg, rgba(17, 17, 17, 0.76), rgba(45, 37, 0, 0.54));
  border-color: rgba(255, 255, 255, 0.16);
}

.hero-immersive .btn.ghost {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.22);
}

.meta-chip,
.notification-label,
.avatar-badge {
  background: rgba(246, 201, 21, 0.18);
  color: #111111;
}

.section,
.admin-main,
.dashboard-main {
  position: relative;
}

.section[data-rotating-section]::before,
.admin-hero::before,
.dashboard-hero::before {
  content: "";
  position: absolute;
  inset: -16px;
  border-radius: 34px;
  background:
    linear-gradient(125deg, rgba(246, 201, 21, 0.16), rgba(255, 255, 255, 0.06)),
    var(--ambient-one) center/cover no-repeat;
  opacity: 0.13;
  z-index: -1;
  filter: saturate(0.9) blur(0.3px);
}

.content-card-media,
.gallery-media-shell,
.leadership-card img,
.photo-swap-stage,
.mission-media-shell {
  overflow: hidden;
  transform: translateZ(0);
}

.content-card-media img,
.content-card-media video,
.gallery-media-image,
.leadership-card img {
  transition: transform 0.6s ease;
}

.content-card:hover .content-card-media img,
.content-card:hover .content-card-media video,
.gallery-item:hover .gallery-media-image,
.leadership-card:hover img {
  transform: scale(1.05);
}

.content-card-media--image {
  position: relative;
  min-height: 220px;
  border-radius: 22px 22px 0 0;
  overflow: hidden;
}

.content-card-media--image img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
}

.post-card .content-card-body {
  gap: 12px;
}

.upload-widget {
  display: grid;
  gap: 12px;
  margin-top: 10px;
}

.upload-dropzone {
  border: 1.5px dashed rgba(17, 17, 17, 0.16);
  border-radius: 22px;
  padding: 18px;
  background:
    linear-gradient(135deg, rgba(246, 201, 21, 0.09), rgba(255, 255, 255, 0.9)),
    rgba(255, 255, 255, 0.84);
  display: grid;
  gap: 10px;
  justify-items: start;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.upload-dropzone.dragover {
  transform: translateY(-2px);
  border-color: rgba(246, 201, 21, 0.86);
  box-shadow: 0 18px 36px rgba(246, 201, 21, 0.18);
}

.upload-dropzone strong {
  font-size: 15px;
}

.upload-dropzone p,
.upload-meta,
.upload-hint,
.upload-file-info,
.upload-preview-note {
  color: var(--muted);
  font-size: 13px;
}

.upload-native-input {
  position: absolute;
  inset: auto;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.upload-preview {
  display: grid;
  gap: 10px;
}

.upload-preview[hidden],
.upload-progress[hidden],
.upload-crop-actions[hidden],
.upload-message[hidden] {
  display: none !important;
}

.upload-preview-visual {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  min-height: 190px;
  background: rgba(17, 17, 17, 0.06);
}

.upload-preview-visual img,
.upload-preview-visual video {
  width: 100%;
  max-height: 320px;
  object-fit: cover;
}

.upload-preview-visual iframe {
  width: 100%;
  min-height: 200px;
  border: none;
}

.upload-crop-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.upload-crop-actions button {
  border: 1px solid rgba(17, 17, 17, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: #111111;
  padding: 7px 12px;
  font: inherit;
  cursor: pointer;
}

.upload-crop-actions button.is-active {
  background: linear-gradient(135deg, #f6c915, #ffde57);
}

.upload-progress {
  width: 100%;
  height: 10px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(17, 17, 17, 0.08);
}

.upload-progress span {
  display: block;
  width: var(--upload-progress, 0%);
  height: 100%;
  background: linear-gradient(90deg, #f6c915 0%, #111111 100%);
  transition: width 0.22s ease;
}

.upload-message {
  font-size: 13px;
  color: var(--muted);
}

.upload-message.is-error,
.form-status.is-error {
  color: #c0392b !important;
}

.upload-message.is-success,
.form-status.is-success {
  color: #1f8a4d !important;
}

.toast-stack {
  position: fixed;
  right: 16px;
  bottom: 16px;
  display: grid;
  gap: 10px;
  width: min(92vw, 340px);
  z-index: 110;
}

.toast {
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(17, 17, 17, 0.92);
  color: #ffffff;
  box-shadow: 0 22px 44px rgba(17, 17, 17, 0.22);
  animation: toastIn 0.3s ease;
}

.toast.success {
  background: rgba(31, 138, 77, 0.94);
}

.toast.error {
  background: rgba(192, 57, 43, 0.96);
}

body.admin-page,
body.dashboard-page {
  background: linear-gradient(180deg, #fff4c0 0%, #fffdf4 45%, #ffffff 100%);
}

.admin-main,
.dashboard-main {
  padding-top: 36px;
}

.admin-grid,
.dashboard-hero,
.admin-hero {
  position: relative;
  z-index: 1;
}

@media (min-width: 768px) {
  .page-ambient-layer {
    background-attachment: fixed;
  }
}

@media (max-width: 980px) {
  .nav-wrap {
    padding: 8px 0;
  }

  .logo {
    font-size: 17px;
  }

  .header-search {
    display: none;
  }
}

@media (max-width: 720px) {
  .container {
    width: min(100% - 24px, 1120px);
  }

  .page-ambient-layer {
    filter: blur(1.4px) saturate(0.9);
  }

  .upload-dropzone {
    padding: 15px;
    border-radius: 18px;
  }

  .upload-preview-visual {
    min-height: 150px;
  }

  .toast-stack {
    right: 12px;
    left: 12px;
    width: auto;
  }
}

@keyframes antiGravityFloat {
  0%,
  100% {
    transform: translate3d(0, 0, 0) rotate(0deg);
  }
  50% {
    transform: translate3d(0, -12px, 0) rotate(0.4deg);
  }
}

@keyframes ambientFade {
  0%,
  100% {
    opacity: 0;
  }
  8%,
  28% {
    opacity: 0.34;
  }
  36% {
    opacity: 0;
  }
}

@keyframes toastIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}