:root {
  --black: #050505;
  --panel: #101010;
  --panel-2: #171717;
  --white: #fff;
  --muted: #8f8f8f;
  --line: rgba(255,255,255,.14);
  --acid: #ff3b30;
  --green: #79e28c;
  --font: "Inter", Arial, sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; background: var(--black); color: var(--white); font-family: var(--font); }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { cursor: pointer; }
.admin-shell { width: min(1180px, calc(100% - 40px)); margin: 0 auto; padding: 32px 0 70px; }
.admin-topbar { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.admin-brand { font-size: 13px; text-transform: uppercase; letter-spacing: .16em; font-weight: 800; }
.admin-brand span { color: var(--acid); }
.admin-nav { display: flex; gap: 10px; }
.link-btn, .logout-btn, .primary-btn, .danger-btn {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--white);
  padding: 11px 14px;
  border-radius: 2px;
  font-size: 12px;
  font-weight: 700;
}
.primary-btn { background: var(--white); color: var(--black); border-color: var(--white); }
.danger-btn { border-color: rgba(255,59,48,.45); color: #ff756d; }
.admin-main { padding-top: 50px; }
.admin-heading { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 35px; }
.admin-heading h1 { font-size: clamp(42px, 6vw, 88px); line-height: .95; margin: 0; letter-spacing: -.05em; }
.admin-heading p { max-width: 500px; margin: 0; color: var(--muted); line-height: 1.6; }
.admin-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 20px; }
.panel { border: 1px solid var(--line); background: var(--panel); padding: 24px; }
.panel h2 { margin: 0 0 8px; font-size: 17px; }
.panel > p { margin: 0 0 20px; color: var(--muted); font-size: 13px; line-height: 1.55; }
.login-panel { width: min(480px, 100%); margin: 10vh auto 0; }
.form-grid { display: grid; gap: 14px; }
label { display: grid; gap: 7px; font-size: 11px; text-transform: uppercase; letter-spacing: .12em; color: #b6b6b6; }
input { width: 100%; background: #090909; border: 1px solid var(--line); color: var(--white); padding: 14px 15px; outline: none; }
input:focus { border-color: rgba(255,255,255,.6); }
.drop-zone {
  min-height: 330px;
  border: 1px dashed rgba(255,255,255,.35);
  background: var(--panel-2);
  display: grid;
  place-items: center;
  padding: 28px;
  text-align: center;
  transition: border-color .2s ease, background .2s ease, transform .2s ease;
}
.drop-zone.is-dragging { border-color: var(--acid); background: rgba(255,59,48,.08); transform: scale(.995); }
.drop-icon { width: 64px; height: 64px; border: 1px solid var(--line); display: grid; place-items: center; margin: 0 auto 20px; font-size: 26px; }
.drop-zone h3 { margin: 0 0 8px; font-size: 22px; }
.drop-zone p { margin: 0 0 20px; color: var(--muted); font-size: 13px; }
#fileInput { display: none; }
.upload-queue { margin-top: 18px; display: grid; gap: 8px; }
.upload-item { border: 1px solid var(--line); padding: 11px 12px; display: grid; grid-template-columns: 1fr auto; gap: 10px; font-size: 12px; }
.upload-item small { color: var(--muted); }
.upload-item.is-success small { color: var(--green); }
.upload-item.is-error small { color: #ff756d; }
.admin-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.admin-photo { position: relative; aspect-ratio: 1 / 1.05; overflow: hidden; background: #080808; }
.admin-photo img { width: 100%; height: 100%; object-fit: cover; }
.admin-photo button { position: absolute; top: 8px; right: 8px; border: 0; background: rgba(5,5,5,.82); color: var(--white); padding: 8px 10px; font-size: 10px; text-transform: uppercase; letter-spacing: .09em; }
.admin-photo button:hover { background: var(--acid); }
.status { min-height: 20px; margin-top: 15px; color: var(--muted); font-size: 12px; }
.status.error { color: #ff756d; }
.status.success { color: var(--green); }
.setup-warning { display: none; border: 1px solid rgba(255,193,7,.35); background: rgba(255,193,7,.08); color: #f6d477; padding: 16px; margin-bottom: 20px; line-height: 1.55; font-size: 13px; }
.setup-warning.is-visible { display: block; }
.hidden { display: none !important; }
@media (max-width: 820px) {
  .admin-grid { grid-template-columns: 1fr; }
  .admin-heading { display: grid; }
}
@media (max-width: 520px) {
  .admin-shell { width: min(100% - 28px, 1180px); padding-top: 20px; }
  .admin-topbar { align-items: flex-start; }
  .admin-nav { display: grid; }
  .admin-gallery { grid-template-columns: repeat(2, 1fr); }
  .panel { padding: 18px; }
}
.password-warning { border: 1px solid rgba(255,193,7,.35); background: rgba(255,193,7,.08); color: #f6d477; padding: 16px; margin-bottom: 28px; line-height: 1.55; font-size: 13px; }
.security-panel { margin-top: 20px; }
.security-form { grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: end; }
.security-form .primary-btn { min-height: 46px; }
@media (max-width: 720px) { .security-form { grid-template-columns: 1fr; } }