/* ─── Variables ─────────────────────────────────────────────────────────────── */
:root {
  --bg: #080808;
  --bg-card: #0f0f0f;
  --bg-admin: #111111;
  --text: #ebebeb;
  --text-muted: #666666;
  --text-dim: #999999;
  --border: #1c1c1c;
  --border-light: #2a2a2a;
  --accent: #ffffff;
  --danger: #c0392b;
  --success: #27ae60;
  --font: 'Gilroy', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ─── Navigation ────────────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 28px 48px 22px;
  gap: 16px;
  background: rgba(8, 8, 8, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s;
}

.nav.scrolled {
  border-bottom-color: var(--border);
}

.nav-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  text-decoration: none;
}

.nav-logo-name {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
  line-height: 1;
}

.nav-logo-sub {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--text-muted);
  line-height: 1;
  margin-top: 6px;
}

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
  justify-content: center;
}

.nav-links a {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
}

/* ─── Hero / Page Top ───────────────────────────────────────────────────────── */
.page-top {
  padding-top: calc(var(--nav-h, 120px) + 48px);
  padding-right: 48px;
  padding-bottom: 60px;
  padding-left: 48px;
}

.page-title {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.page-subtitle {
  margin-top: 12px;
  color: var(--text-muted);
  font-size: 14px;
  letter-spacing: 0.04em;
}

/* ─── Projects Grid ─────────────────────────────────────────────────────────── */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  padding-top: var(--nav-h, 120px);
}

.project-card {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  display: block;
  background: var(--bg-card);
}

.project-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease-in-out, filter 0.5s ease-in-out;
  filter: brightness(0.9);
}

.project-card:hover .project-card-img {
  transform: scale(1.05);
  filter: brightness(0.72);
}

.project-card-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px;
  background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s ease-out;
}

.project-card:hover .project-card-overlay {
  opacity: 1;
}

.project-card-title {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  transform: translateY(8px);
  transition: transform 0.4s ease-out;
}

.project-card:hover .project-card-title {
  transform: translateY(0);
}

.project-card-meta {
  margin-top: 4px;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
  transform: translateY(8px);
  transition: transform 0.4s ease-out 0.04s;
}

.project-card:hover .project-card-meta {
  transform: translateY(0);
}

.project-card-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #111;
  color: var(--text-muted);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ─── Project Page ──────────────────────────────────────────────────────────── */
.project-page {
  padding-top: 80px;
}

.project-video-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #111;
  overflow: hidden;
  margin-top: var(--nav-h, 120px);
}

.project-video-wrap::after,
.project-video-wrap::before {
  display: none !important;
}

.project-video-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.project-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 64px 48px;
}

.project-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
}

.project-name {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.project-meta-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 180px;
}

.project-meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.project-meta-label {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.project-meta-value {
  font-size: 14px;
  color: var(--text);
}

.role-badge {
  display: inline-block;
  padding: 2px 10px;
  border: 1px solid var(--border-light);
  border-radius: 2px;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.project-description {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-dim);
  margin-bottom: 64px;
  white-space: pre-line;
}

.section-label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 4px;
}

.process-img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: brightness(0.9);
  transition: filter 0.3s;
}

.process-img:hover {
  filter: brightness(1);
}

.process-caption {
  padding: 8px 0;
  font-size: 12px;
  color: var(--text-muted);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color 0.2s;
  margin: 0 48px 24px;
}

.back-link:hover { color: var(--text); }

.back-link svg {
  transition: transform 0.2s;
}

.back-link:hover svg {
  transform: translateX(-4px);
}

/* ─── About Page ────────────────────────────────────────────────────────────── */
.about-page {
  min-height: 100vh;
  padding: 140px 48px 80px;
  max-width: 1000px;
  margin: 0 auto;
}

.about-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 80px;
  align-items: start;
}

.about-photo {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  filter: grayscale(20%);
}

.about-photo-placeholder {
  width: 100%;
  aspect-ratio: 3 / 4;
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.about-name {
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.about-role {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 40px;
}

.about-bio {
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-dim);
  margin-bottom: 48px;
  white-space: pre-line;
}

.contacts-label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.contacts-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  list-style: none;
}

.contacts-list a {
  font-size: 14px;
  color: var(--text-dim);
  transition: color 0.2s;
  display: flex;
  align-items: center;
  gap: 10px;
}

.contacts-list a:hover { color: var(--text); }

/* ─── Footer ────────────────────────────────────────────────────────────────── */
.footer {
  padding: 48px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-muted);
  font-size: 12px;
  letter-spacing: 0.04em;
}

/* ─── Empty State ───────────────────────────────────────────────────────────── */
.empty-state {
  padding: 120px 48px;
  text-align: center;
  color: var(--text-muted);
}

.empty-state p {
  font-size: 14px;
  letter-spacing: 0.04em;
}

/* ─── 404 ───────────────────────────────────────────────────────────────────── */
.page-404 {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  text-align: center;
}

.page-404 h1 {
  font-size: 6rem;
  font-weight: 200;
  letter-spacing: -0.04em;
  color: var(--border-light);
}

/* ══════════════════════════════════════════════════════════════════════════════
   ADMIN PANEL
══════════════════════════════════════════════════════════════════════════════ */

.admin-body {
  background: #0d0d0d;
  min-height: 100vh;
}

/* Admin Login */
.admin-login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.admin-login-box {
  width: 100%;
  max-width: 380px;
  padding: 48px;
  border: 1px solid var(--border);
  background: var(--bg-admin);
}

.admin-login-title {
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  margin-bottom: 32px;
  text-align: center;
}

.admin-login-subtitle {
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-align: center;
  margin-bottom: 32px;
  margin-top: -20px;
}

/* Admin Layout */
.admin-layout {
  display: flex;
  min-height: 100vh;
}

.admin-sidebar {
  width: 220px;
  flex-shrink: 0;
  background: var(--bg-admin);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 32px 0;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 10;
}

.admin-sidebar-logo {
  padding: 0 24px 32px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}

.admin-sidebar-logo span {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 400;
  margin-top: 2px;
  letter-spacing: 0.06em;
}

.admin-nav {
  list-style: none;
  flex: 1;
}

.admin-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 24px;
  font-size: 13px;
  color: var(--text-muted);
  transition: color 0.2s, background 0.2s;
  letter-spacing: 0.03em;
}

.admin-nav a:hover,
.admin-nav a.active {
  color: var(--text);
  background: rgba(255,255,255,0.04);
}

.admin-nav a svg {
  opacity: 0.5;
  transition: opacity 0.2s;
}

.admin-nav a:hover svg,
.admin-nav a.active svg {
  opacity: 1;
}

.admin-sidebar-footer {
  padding: 24px;
  border-top: 1px solid var(--border);
}

.admin-sidebar-footer a {
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  transition: color 0.2s;
}

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

.admin-main {
  margin-left: 220px;
  flex: 1;
  padding: 48px;
  max-width: calc(100% - 220px);
}

.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.admin-page-title {
  font-size: 1.4rem;
  font-weight: 300;
  letter-spacing: -0.01em;
}

/* ─── Forms ─────────────────────────────────────────────────────────────────── */
.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 11px 16px;
  background: var(--bg);
  border: 1px solid var(--border-light);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
  border-radius: 0;
  appearance: none;
}

.form-control:focus {
  border-color: #444;
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}

.form-hint {
  margin-top: 6px;
  font-size: 11px;
  color: var(--text-muted);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.form-check {
  display: flex;
  align-items: center;
  gap: 10px;
}

.form-check input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: #fff;
  cursor: pointer;
}

.form-check-label {
  font-size: 14px;
  color: var(--text-dim);
  cursor: pointer;
}

select.form-control option {
  background: #1a1a1a;
}

/* ─── Buttons ────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  font-size: 13px;
  font-family: var(--font);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: #fff;
  color: #000;
}

.btn-primary:hover {
  background: #e0e0e0;
}

.btn-secondary {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border-light);
}

.btn-secondary:hover {
  border-color: #444;
  color: var(--text);
}

.btn-danger {
  background: transparent;
  color: var(--danger);
  border: 1px solid rgba(192, 57, 43, 0.3);
  font-size: 12px;
  padding: 7px 14px;
}

.btn-danger:hover {
  background: rgba(192, 57, 43, 0.1);
}

.btn-sm {
  padding: 6px 14px;
  font-size: 11px;
}

/* ─── Table ─────────────────────────────────────────────────────────────────── */
.admin-table {
  width: 100%;
  border-collapse: collapse;
}

.admin-table th {
  text-align: left;
  padding: 12px 16px;
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  font-weight: 400;
}

.admin-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  vertical-align: middle;
}

.admin-table tr:hover td {
  background: rgba(255,255,255,0.02);
}

.admin-table td:last-child {
  text-align: right;
  white-space: nowrap;
}

.td-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  align-items: center;
}

.badge {
  display: inline-block;
  padding: 2px 8px;
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 2px;
}

.badge-published {
  background: rgba(39, 174, 96, 0.15);
  color: #2ecc71;
  border: 1px solid rgba(39, 174, 96, 0.3);
}

.badge-draft {
  background: rgba(255,255,255,0.05);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

/* ─── Upload Zone ────────────────────────────────────────────────────────────── */
.upload-zone {
  border: 1px dashed var(--border-light);
  padding: 32px;
  text-align: center;
  transition: border-color 0.2s;
  cursor: pointer;
}

.upload-zone:hover {
  border-color: #444;
}

.upload-zone input[type="file"] {
  display: none;
}

.upload-zone-label {
  font-size: 13px;
  color: var(--text-muted);
  cursor: pointer;
}

.upload-zone-hint {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 6px;
  opacity: 0.6;
}

/* ─── Image Thumbs in Admin ──────────────────────────────────────────────────── */
.img-thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.img-thumb {
  position: relative;
  width: 120px;
}

.img-thumb img {
  width: 120px;
  height: 80px;
  object-fit: cover;
  filter: brightness(0.8);
}

.img-thumb-delete {
  position: absolute;
  top: 4px;
  right: 4px;
  background: rgba(0,0,0,0.7);
  border: none;
  color: #fff;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  cursor: pointer;
  transition: background 0.2s;
  line-height: 1;
}

.img-thumb-delete:hover {
  background: var(--danger);
}

/* ─── Alert ─────────────────────────────────────────────────────────────────── */
.alert {
  padding: 12px 20px;
  margin-bottom: 24px;
  font-size: 13px;
  border-radius: 0;
}

.alert-error {
  background: rgba(192, 57, 43, 0.1);
  border: 1px solid rgba(192, 57, 43, 0.3);
  color: #e74c3c;
}

.alert-success {
  background: rgba(39, 174, 96, 0.1);
  border: 1px solid rgba(39, 174, 96, 0.3);
  color: #2ecc71;
}

/* ─── Cover Preview ─────────────────────────────────────────────────────────── */
.cover-preview {
  margin-top: 12px;
}

.cover-preview img {
  max-width: 280px;
  height: 160px;
  object-fit: cover;
  filter: brightness(0.8);
}

/* ─── Divider ────────────────────────────────────────────────────────────────── */
.section-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 40px 0;
}

/* ─── Image skeleton / fade-in ──────────────────────────────────────────────── */
@keyframes img-shimmer {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* Generic wrapper used for about-photo */
.img-wrap {
  position: relative;
  overflow: hidden;
  background: #111;
}

.img-wrap .about-photo {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
  filter: grayscale(20%);
}

/* Shimmer overlay — shown while image is loading */
.img-shimmer-active {
  position: relative;
}

.img-shimmer-active::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.05) 50%,
    transparent 100%
  );
  animation: img-shimmer 1.4s ease infinite;
  pointer-events: none;
  z-index: 2;
}

/* Images fade in when .img-loaded is added */
.img-fade {
  opacity: 0;
  transition: opacity 0.5s ease;
}

.img-fade.img-loaded {
  opacity: 1;
}

/* Restore zoom transition for card images (img-fade overrides it otherwise) */
.project-card-img.img-fade {
  transition: transform 0.5s ease-in-out, filter 0.5s ease-in-out, opacity 0.5s ease;
}

/* ─── Multiple role badges ───────────────────────────────────────────────────── */
.role-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* ─── Roles checklist (admin) ────────────────────────────────────────────────── */
.roles-checklist {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.role-check-item {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 7px 14px;
  border: 1px solid var(--border-light);
  cursor: pointer;
  font-size: 13px;
  color: var(--text-muted);
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  user-select: none;
}

.role-check-item:hover {
  border-color: #444;
  color: var(--text);
}

.role-check-item input[type="checkbox"] {
  width: 13px;
  height: 13px;
  accent-color: #fff;
  cursor: pointer;
}

.role-check-item:has(input:checked) {
  border-color: rgba(255,255,255,0.4);
  color: var(--text);
  background: rgba(255,255,255,0.05);
}

/* ─── Responsive ─────────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .nav { padding: 20px 24px; }
  .projects-grid { grid-template-columns: 1fr; padding-top: 70px; }
  .project-content { padding: 40px 24px; }
  .project-header { flex-direction: column; }
  .about-grid { grid-template-columns: 1fr; }
  .about-photo, .about-photo-placeholder, .img-wrap { max-width: 260px; }
  .page-top { padding: 120px 24px 40px; }
  .about-page { padding: 120px 24px 60px; }
  .footer { padding: 32px 24px; flex-direction: column; gap: 8px; text-align: center; }
  .back-link { margin: 0 24px 20px; }
}

@media (max-width: 767px) {
  .nav {
    padding: 18px 20px 14px;
    gap: 12px;
  }
  .nav-logo-name { font-size: 17px; }
  .nav-logo-sub { font-size: 10px; }
  .nav-links { gap: 14px 18px; flex-wrap: wrap; }
  .nav-links a { font-size: 11px; }
  .projects-grid { padding-top: var(--nav-h, 150px); }
  .page-top { padding-top: calc(var(--nav-h, 150px) + 32px); padding-right: 20px; padding-bottom: 32px; padding-left: 20px; }
  .about-page { padding-top: calc(var(--nav-h, 150px) + 32px); padding-right: 20px; padding-bottom: 48px; padding-left: 20px; }
  .project-video-wrap { margin-top: var(--nav-h, 150px); }
}

@media (max-width: 600px) {
  .admin-layout { flex-direction: column; }
  .admin-sidebar { width: 100%; position: relative; }
  .admin-main { margin-left: 0; max-width: 100%; padding: 24px; }
}