:root {
  color-scheme: dark;
  --bg: #071014;
  --bg-soft: #0c171d;
  --surface: rgba(13, 25, 31, 0.78);
  --surface-solid: #101f27;
  --surface-light: #172a32;
  --text: #f5f8f8;
  --muted: #a9bac0;
  --line: rgba(180, 212, 218, 0.16);
  --teal: #29d3bd;
  --teal-soft: rgba(41, 211, 189, 0.14);
  --amber: #f3b35b;
  --amber-soft: rgba(243, 179, 91, 0.16);
  --blue: #5db5ff;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.36);
  --radius: 8px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 80% 10%, rgba(41, 211, 189, 0.11), transparent 30rem),
    radial-gradient(circle at 18% 18%, rgba(243, 179, 91, 0.08), transparent 28rem),
    linear-gradient(180deg, #071014 0%, #09141a 48%, #071014 100%);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

.grid-canvas {
  position: fixed;
  inset: 0;
  z-index: -2;
  opacity: 0.45;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, black 0%, transparent 82%);
}

.setup-active {
  overflow: hidden;
}

.setup-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 24px;
  overflow: auto;
  background:
    radial-gradient(circle at 24% 22%, rgba(41, 211, 189, 0.18), transparent 28rem),
    rgba(2, 8, 10, 0.88);
  backdrop-filter: blur(16px);
}

.setup-overlay[hidden] {
  display: none;
}

.setup-card {
  width: min(760px, 100%);
  padding: clamp(24px, 4vw, 38px);
  border: 1px solid rgba(41, 211, 189, 0.28);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(16, 31, 39, 0.98), rgba(7, 16, 20, 0.96));
  box-shadow: var(--shadow);
}

.setup-card h1 {
  margin: 20px 0 0;
  font-size: clamp(2.2rem, 6vw, 4.2rem);
  line-height: 0.98;
}

.setup-card label {
  display: grid;
  gap: 8px;
  margin-top: 16px;
}

.setup-card label span {
  color: var(--text);
  font-size: 0.86rem;
  font-weight: 800;
}

.setup-card input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(7, 16, 20, 0.62);
  color: var(--text);
  font: inherit;
  padding: 13px 14px;
  outline: none;
}

.setup-card input:focus {
  border-color: rgba(41, 211, 189, 0.7);
}

.setup-status-grid,
.setup-field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.setup-status-grid {
  margin-top: 20px;
}

.setup-status-grid span {
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(41, 211, 189, 0.06);
  color: var(--teal);
  font-size: 0.84rem;
  font-weight: 800;
}

.setup-divider {
  height: 1px;
  margin: 24px 0 6px;
  background: var(--line);
}

.setup-error {
  margin: 16px 0 0;
  padding: 12px;
  border: 1px solid rgba(255, 92, 92, 0.35);
  border-radius: var(--radius);
  background: rgba(255, 92, 92, 0.1);
  color: #ffb4b4;
  font-weight: 700;
}

.setup-login-note {
  display: grid;
  gap: 10px;
  margin-top: 20px;
  padding: 16px;
  border: 1px solid rgba(243, 179, 91, 0.34);
  border-radius: var(--radius);
  background: rgba(243, 179, 91, 0.1);
}

.setup-login-note[hidden] {
  display: none;
}

.setup-login-note strong {
  color: var(--amber);
}

.setup-login-note span {
  color: var(--muted);
}

.setup-card .button {
  width: 100%;
  margin-top: 20px;
}

.auth-shell {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 40px 0;
}

.auth-card {
  width: min(520px, 100%);
  border: 1px solid rgba(41, 211, 189, 0.28);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(16, 31, 39, 0.98), rgba(7, 16, 20, 0.96));
  box-shadow: var(--shadow);
  padding: clamp(26px, 5vw, 42px);
}

.auth-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-weight: 800;
}

.auth-card h1 {
  margin: 34px 0 0;
  font-size: clamp(2.6rem, 7vw, 4.6rem);
  line-height: 0.98;
}

.auth-help {
  margin: 16px 0 0;
  color: var(--muted);
}

.auth-form {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.auth-form label {
  display: grid;
  gap: 8px;
}

.auth-form label span {
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 800;
}

.auth-form input {
  width: 100%;
  min-height: 52px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(7, 16, 20, 0.72);
  color: var(--text);
  font: inherit;
  padding: 0 14px;
  outline: none;
}

.auth-form input:focus {
  border-color: rgba(41, 211, 189, 0.72);
  box-shadow: 0 0 0 3px rgba(41, 211, 189, 0.1);
}

.auth-form .button {
  width: 100%;
  margin-top: 4px;
}

.auth-error {
  margin: 18px 0 0;
  padding: 12px;
  border: 1px solid rgba(255, 92, 92, 0.35);
  border-radius: var(--radius);
  background: rgba(255, 92, 92, 0.1);
  color: #ffb4b4;
  font-weight: 700;
}

.auth-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 20px;
}

.auth-links a {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
}

.auth-links a:hover,
.auth-links a:focus-visible {
  color: var(--teal);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(calc(100% - 40px), var(--max));
  min-height: 76px;
  margin: 0 auto;
  padding: 14px 0;
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.94rem;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(41, 211, 189, 0.38);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(41, 211, 189, 0.18), rgba(243, 179, 91, 0.14));
  color: var(--teal);
  box-shadow: 0 12px 30px rgba(41, 211, 189, 0.1);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(7, 16, 20, 0.66);
}

.site-nav a {
  color: var(--muted);
  font-size: 0.89rem;
  font-weight: 600;
  transition: color 180ms ease;
}

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

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
}

.nav-toggle span {
  position: absolute;
  width: 18px;
  height: 2px;
  background: currentColor;
  transition: transform 180ms ease;
}

.nav-toggle span:first-child {
  transform: translateY(-5px);
}

.nav-toggle span:last-child {
  transform: translateY(5px);
}

.nav-open .nav-toggle span:first-child {
  transform: rotate(45deg);
}

.nav-open .nav-toggle span:last-child {
  transform: rotate(-45deg);
}

.section-shell {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(340px, 0.9fr);
  gap: clamp(36px, 6vw, 86px);
  align-items: center;
  min-height: auto;
  padding: 86px 0 70px;
}

.availability {
  width: fit-content;
  margin: 0 0 22px;
  padding: 8px 11px;
  border-left: 3px solid var(--teal);
  background: rgba(41, 211, 189, 0.08);
  color: var(--teal);
  font-size: 0.82rem;
  font-weight: 700;
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(3.4rem, 9vw, 7.2rem);
  font-weight: 800;
  line-height: 0.92;
}

.role {
  margin: 22px 0 0;
  color: var(--amber);
  font-size: clamp(1.35rem, 2.4vw, 2.15rem);
  font-weight: 700;
}

.hero-text {
  max-width: 660px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.2vw, 1.14rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  gap: 10px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 0.94rem;
  font-weight: 800;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.button svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button.primary {
  border-color: transparent;
  background: var(--teal);
  color: #041315;
  box-shadow: 0 16px 35px rgba(41, 211, 189, 0.24);
}

.button.ghost {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  max-width: 620px;
  margin-top: 42px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
}

.hero-stats div {
  padding: 20px;
  background: rgba(9, 20, 26, 0.8);
}

.hero-stats strong,
.hero-stats span {
  display: block;
}

.hero-stats strong {
  color: var(--text);
  font-size: 1.25rem;
  line-height: 1.1;
}

.hero-stats span {
  margin-top: 7px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 600;
}

.hero-visual {
  position: relative;
  min-height: 540px;
}

.floating-card {
  position: absolute;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(18, 36, 44, 0.92), rgba(9, 19, 24, 0.82));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.code-window {
  top: 28px;
  right: 0;
  width: min(100%, 470px);
  padding: 18px;
  animation: floatCard 7s ease-in-out infinite;
}

.window-dots {
  display: flex;
  gap: 7px;
  margin-bottom: 16px;
}

.window-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--teal);
}

.window-dots span:nth-child(2) {
  background: var(--amber);
}

.window-dots span:nth-child(3) {
  background: var(--blue);
}

pre {
  margin: 0;
  overflow: auto;
  color: #c9f8ee;
  font: 600 0.82rem/1.75 "SFMono-Regular", Consolas, monospace;
}

.ops-panel {
  left: 0;
  bottom: 96px;
  width: min(82%, 390px);
  padding: 20px;
  animation: floatCard 8s ease-in-out -1.4s infinite;
}

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.panel-heading span {
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 700;
}

.panel-heading strong {
  color: var(--teal);
  font-size: 0.83rem;
}

.meter-row {
  display: grid;
  grid-template-columns: 116px 1fr;
  align-items: center;
  gap: 14px;
  margin-top: 15px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.meter-row div {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.meter-row i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--teal), var(--amber));
}

.activity-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.activity-list span,
.skill-list span {
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.045);
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.activity-list span {
  padding: 7px 9px;
}

.project-stack {
  right: 20px;
  bottom: 0;
  width: min(78%, 330px);
  padding: 20px;
  animation: floatCard 7.4s ease-in-out -2.1s infinite;
}

.project-stack > span {
  display: block;
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.mini-grid b {
  display: grid;
  min-height: 70px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(41, 211, 189, 0.07);
  color: var(--text);
  font-size: 0.85rem;
}

.section-title {
  max-width: 690px;
  margin-bottom: 38px;
}

.section-title h2,
.education-panel h2,
.contact-panel h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.02;
}

.section-title p,
.education-panel p,
.contact-panel p {
  margin: 14px 0 0;
  color: var(--muted);
}

.experience,
.projects,
.skills,
.resume-section,
.education,
.contact {
  padding: 92px 0;
}

.timeline {
  display: grid;
  border-top: 1px solid var(--line);
}

.timeline-item {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 34px;
  padding: 32px 0;
  border-bottom: 1px solid var(--line);
}

.timeline-item time {
  color: var(--teal);
  font-size: 0.9rem;
  font-weight: 800;
}

.timeline-period {
  display: grid;
  align-content: start;
  gap: 10px;
}

.timeline-period span {
  width: fit-content;
  padding: 7px 9px;
  border: 1px solid rgba(41, 211, 189, 0.25);
  border-radius: var(--radius);
  background: rgba(41, 211, 189, 0.08);
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.timeline-item h3,
.project-card h3,
.skill-group h3 {
  margin: 0;
  font-size: 1.22rem;
  line-height: 1.25;
}

.timeline-item p {
  max-width: 760px;
  margin: 10px 0 0;
  color: var(--muted);
}

.timeline-item .company,
.project-card .stack {
  color: var(--amber);
  font-weight: 700;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.project-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(12, 23, 29, 0.72);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.18);
  transition: transform 200ms ease, border-color 200ms ease, box-shadow 200ms ease;
}

.project-open {
  display: grid;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.project-card:hover {
  transform: translateY(-6px);
  border-color: rgba(41, 211, 189, 0.42);
  box-shadow: 0 22px 62px rgba(0, 0, 0, 0.28);
}

.project-art {
  position: relative;
  aspect-ratio: 16 / 9;
  min-height: 156px;
  overflow: hidden;
  background: var(--surface-light);
}

.project-art img,
.modal-media img,
.admin-thumb img,
.image-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.project-art:has(img)::before,
.project-art:has(img)::after {
  display: none;
}

.project-art::before,
.project-art::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(7, 16, 20, 0.38);
}

.project-art::before {
  inset: 24px 26px 38px;
}

.project-art::after {
  right: 38px;
  bottom: 20px;
  width: 110px;
  height: 38px;
}

.art-mall {
  background: linear-gradient(135deg, rgba(41, 211, 189, 0.24), rgba(93, 181, 255, 0.18)), #13242c;
}

.art-bank {
  background: linear-gradient(135deg, rgba(93, 181, 255, 0.26), rgba(245, 248, 248, 0.1)), #10202a;
}

.art-commerce {
  background: linear-gradient(135deg, rgba(243, 179, 91, 0.26), rgba(41, 211, 189, 0.12)), #181c20;
}

.art-travel {
  background: linear-gradient(135deg, rgba(41, 211, 189, 0.22), rgba(243, 179, 91, 0.18)), #10251f;
}

.art-laravel {
  background: linear-gradient(135deg, rgba(243, 179, 91, 0.26), rgba(255, 92, 92, 0.12)), #201914;
}

.art-system {
  background: linear-gradient(135deg, rgba(93, 181, 255, 0.2), rgba(41, 211, 189, 0.16)), #101f27;
}

.project-body {
  padding: 22px;
}

.project-body p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.project-body a {
  display: inline-flex;
  margin-top: 18px;
  color: var(--teal);
  font-size: 0.9rem;
  font-weight: 800;
}

.project-body span {
  display: inline-flex;
  margin-top: 18px;
  color: var(--teal);
  font-size: 0.9rem;
  font-weight: 800;
}

.project-modal {
  width: min(1120px, calc(100% - 32px));
  max-height: min(900px, calc(100vh - 32px));
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #0b171d;
  color: var(--text);
  box-shadow: var(--shadow);
}

.project-modal::backdrop {
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(8px);
}

.modal-shell {
  position: relative;
  display: block;
  grid-template-columns: minmax(280px, 0.75fr) minmax(0, 1fr);
  max-height: min(900px, calc(100vh - 32px));
  overflow: auto;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 2;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(7, 16, 20, 0.78);
  color: var(--text);
  cursor: pointer;
}

.modal-close svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-width: 2;
}

.modal-media {
  min-height: 100%;
  background: var(--surface-light);
}

.modal-content {
  display: grid;
  gap: 22px;
  padding: clamp(26px, 4vw, 44px);
}

.modal-stack {
  margin: 0 0 10px;
  color: var(--amber);
  font-weight: 800;
}

.modal-content h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.04;
}

.modal-content p {
  color: var(--muted);
}

.modal-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.modal-actions span {
  max-width: 360px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.project-detail-block {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(7, 16, 20, 0.42);
}

.project-detail-block h3 {
  margin: 0 0 8px;
  font-size: 1rem;
}

.project-detail-block p {
  margin: 0;
}

.modal-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.modal-tags span {
  padding: 8px 10px;
  border: 1px solid rgba(41, 211, 189, 0.22);
  border-radius: var(--radius);
  background: rgba(41, 211, 189, 0.08);
  color: var(--teal);
  font-size: 0.82rem;
  font-weight: 800;
}

.resume-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: clamp(26px, 5vw, 48px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(243, 179, 91, 0.13), rgba(41, 211, 189, 0.1)),
    rgba(12, 23, 29, 0.76);
  box-shadow: var(--shadow);
}

.resume-panel h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.02;
}

.resume-panel p {
  max-width: 640px;
  margin: 14px 0 0;
  color: var(--muted);
}

.admin-page {
  min-height: 100vh;
}

.admin-header {
  position: relative;
}

.admin-shell {
  padding-bottom: 80px;
}

.admin-submenu {
  position: sticky;
  top: 76px;
  z-index: 12;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 12px 0;
  backdrop-filter: blur(18px);
}

.admin-submenu a {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(7, 16, 20, 0.74);
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
  padding: 0 14px;
  transition: color 180ms ease, border-color 180ms ease, background 180ms ease;
}

.admin-submenu a:hover,
.admin-submenu a:focus-visible,
.admin-submenu a.is-active {
  border-color: rgba(41, 211, 189, 0.45);
  background: rgba(41, 211, 189, 0.08);
  color: var(--text);
}

.admin-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  padding: 14px 0 34px;
}

.admin-stats article {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(12, 23, 29, 0.76);
  padding: 22px;
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.14);
}

.admin-quick-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  padding: 0 0 54px;
}

.admin-quick-links a,
.resume-current {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(12, 23, 29, 0.76);
  padding: 22px;
}

.admin-quick-links span {
  display: block;
  color: var(--teal);
  font-size: 0.84rem;
  font-weight: 800;
}

.admin-quick-links strong {
  display: block;
  margin-top: 8px;
  color: var(--text);
  font-size: 1rem;
  line-height: 1.45;
}

.admin-stats span,
.upload-spec span {
  display: block;
  color: var(--teal);
  font-size: 0.83rem;
  font-weight: 800;
}

.admin-stats strong {
  display: block;
  margin-top: 8px;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1;
}

.admin-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 28px;
  align-items: end;
  padding: 56px 0 34px;
}

.admin-hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(3rem, 7vw, 6rem);
  line-height: 0.94;
}

.admin-hero p,
.form-head p,
.admin-list-head p,
.admin-project-item p,
.admin-project-item small,
.upload-spec p,
.upload-field small {
  color: var(--muted);
}

.upload-spec,
.admin-form,
.admin-list-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(12, 23, 29, 0.76);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.18);
}

.upload-spec {
  padding: 22px;
}

.upload-spec strong {
  display: block;
  margin-top: 6px;
  font-size: 1.8rem;
  line-height: 1.1;
}

.admin-layout {
  display: grid;
  grid-template-columns: minmax(320px, 420px) minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.content-editor {
  padding: 18px 0 34px;
}

.wide-form {
  margin-bottom: 18px;
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 16px;
}

.admin-form,
.admin-list-panel {
  min-width: 0;
  padding: 24px;
}

.form-head h2,
.admin-list-head h2 {
  margin: 0;
  font-size: 1.55rem;
}

.admin-form label {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}

.admin-form label span {
  color: var(--text);
  font-size: 0.86rem;
  font-weight: 800;
}

.admin-form input,
.admin-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(7, 16, 20, 0.62);
  color: var(--text);
  font: inherit;
  padding: 13px 14px;
  outline: none;
}

.admin-form input:focus,
.admin-form textarea:focus {
  border-color: rgba(41, 211, 189, 0.7);
}

.image-preview {
  display: grid;
  min-height: 188px;
  margin-top: 18px;
  place-items: center;
  overflow: hidden;
  border: 1px dashed rgba(41, 211, 189, 0.38);
  border-radius: var(--radius);
  background: rgba(41, 211, 189, 0.06);
  color: var(--muted);
  aspect-ratio: 16 / 9;
}

.form-actions,
.admin-list-head,
.admin-item-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.form-actions {
  flex-wrap: wrap;
  margin-top: 20px;
}

.admin-list-head {
  justify-content: space-between;
  margin-bottom: 18px;
}

.compact-button {
  min-height: 40px;
  padding: 0 13px;
  font-size: 0.82rem;
}

.button.danger {
  background: rgba(255, 92, 92, 0.11);
  border-color: rgba(255, 92, 92, 0.25);
  color: #ffb4b4;
}

.admin-project-list {
  display: grid;
  gap: 12px;
}

.admin-project-item {
  display: grid;
  grid-template-columns: 128px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(7, 16, 20, 0.42);
}

.admin-thumb {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--surface-light);
}

.admin-project-item h3,
.admin-project-item p {
  margin: 0;
}

.admin-project-item small {
  display: block;
  margin-top: 4px;
  word-break: break-word;
}

.skill-groups {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.skill-group {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(12, 23, 29, 0.7);
  padding: 24px;
}

.skill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 18px;
}

.skill-list span {
  padding: 8px 10px;
}

.education-panel,
.contact-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(41, 211, 189, 0.12), rgba(243, 179, 91, 0.08)),
    rgba(12, 23, 29, 0.76);
  padding: clamp(26px, 5vw, 52px);
  box-shadow: var(--shadow);
}

.education-panel span {
  color: var(--teal);
  font-weight: 800;
}

.education-mark {
  display: grid;
  flex: 0 0 132px;
  width: 132px;
  height: 132px;
  place-items: center;
  border: 1px solid rgba(41, 211, 189, 0.35);
  border-radius: var(--radius);
  color: var(--teal);
  font-size: 1.65rem;
  font-weight: 800;
}

.contact-panel {
  background:
    linear-gradient(135deg, rgba(41, 211, 189, 0.2), rgba(93, 181, 255, 0.09)),
    #101f27;
}

.contact-panel > div:first-child {
  max-width: 660px;
}

.contact-links {
  display: grid;
  gap: 12px;
  min-width: min(100%, 310px);
}

.contact-links a,
.contact-links span {
  display: flex;
  min-height: 48px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(7, 16, 20, 0.48);
  color: var(--text);
  font-size: 0.94rem;
  font-weight: 700;
  padding: 0 15px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
  padding: 34px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 700;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 620ms ease, transform 620ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes floatCard {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-16px);
  }
}

@media (max-width: 920px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: 72px;
    right: 0;
    display: grid;
    width: min(260px, calc(100vw - 40px));
    gap: 0;
    padding: 8px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .nav-open .site-nav {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-nav a {
    padding: 13px 12px;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 48px;
  }

  .hero-visual {
    min-height: 520px;
  }

  .project-grid,
  .skill-groups {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .timeline-item {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .contact-panel,
  .education-panel,
  .resume-panel {
    align-items: flex-start;
    flex-direction: column;
  }

  .modal-shell,
  .admin-hero,
  .admin-layout,
  .admin-stats,
  .setup-status-grid,
  .setup-field-grid,
  .content-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .modal-shell,
  .admin-hero,
  .admin-layout,
  .setup-status-grid,
  .setup-field-grid,
  .content-grid {
    grid-template-columns: 1fr;
  }

  .modal-media {
    min-height: auto;
    aspect-ratio: 16 / 9;
  }

  .admin-project-item {
    grid-template-columns: 110px minmax(0, 1fr);
  }

  .admin-item-actions {
    grid-column: 1 / -1;
    justify-content: flex-end;
  }
}

@media (max-width: 640px) {
  .site-header,
  .section-shell,
  .site-footer {
    width: min(calc(100% - 28px), var(--max));
  }

  .hero {
    padding: 38px 0 62px;
  }

  .hero h1 {
    font-size: clamp(3rem, 18vw, 4.65rem);
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 600px;
  }

  .code-window,
  .ops-panel,
  .project-stack {
    left: 0;
    right: auto;
    width: 100%;
  }

  .code-window {
    top: 0;
  }

  .ops-panel {
    bottom: 118px;
  }

  .project-stack {
    bottom: 0;
  }

  pre {
    font-size: 0.72rem;
  }

  .project-grid,
  .skill-groups {
    grid-template-columns: 1fr;
  }

  .experience,
  .projects,
  .skills,
  .resume-section,
  .education,
  .contact {
    padding: 64px 0;
  }

  .education-mark {
    width: 100%;
    height: 92px;
    flex-basis: auto;
  }

  .site-footer {
    display: grid;
    gap: 8px;
  }

  .modal-shell {
    max-height: calc(100vh - 24px);
  }

  .project-modal {
    width: min(100% - 18px, 1120px);
    max-height: calc(100vh - 24px);
  }

  .modal-actions,
  .form-actions,
  .admin-list-head,
  .admin-item-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .modal-actions .button,
  .form-actions .button,
  .admin-list-head .button,
  .admin-item-actions .button {
    width: 100%;
  }

  .admin-project-item {
    grid-template-columns: 1fr;
  }

  .admin-thumb {
    width: 100%;
  }

  .admin-stats {
    grid-template-columns: 1fr;
  }

  .admin-quick-links {
    grid-template-columns: 1fr;
  }

  .admin-submenu {
    position: static;
  }

  .admin-submenu a {
    flex: 1 1 calc(50% - 10px);
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}