:root { --ink: #171714; --paper: #f2eee7; --line: rgba(23, 23, 20, 0.18); --danger: #8f2e24; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Arial, Helvetica, sans-serif; font-size: 11px; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { color: inherit; font: inherit; }
button { cursor: pointer; }
.admin-shell { max-width: 1440px; margin: 0 auto; padding: 0 30px 70px; }
.admin-header { display: flex; min-height: 92px; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.admin-header p { margin: 5px 0 0; opacity: 0.5; text-transform: uppercase; letter-spacing: 0.12em; font-size: 8px; }
.admin-brand { font-size: 13px; font-weight: 700; letter-spacing: 0.06em; }
.admin-account { display: flex; align-items: center; gap: 18px; }
.admin-account button { padding: 0; border: 0; background: transparent; text-transform: uppercase; letter-spacing: 0.1em; font-size: 8px; }
.content-editor, .upload-panel, .manage-panel { padding: 58px 0; border-bottom: 1px solid var(--line); }
.panel-heading, .upload-panel { display: grid; grid-template-columns: minmax(240px, 0.7fr) minmax(0, 1.3fr); gap: 50px; }
.panel-heading { align-items: end; margin-bottom: 34px; }
.panel-heading h1, .panel-heading h2, .upload-panel h2 { margin: 5px 0 0; font-size: clamp(30px, 4vw, 58px); font-weight: 450; letter-spacing: -0.05em; line-height: 0.95; }
.panel-heading > p, .upload-panel > div > p:last-child { margin: 0; max-width: 440px; opacity: 0.6; line-height: 1.6; }
.admin-kicker { margin: 0; opacity: 0.5; font-size: 8px; letter-spacing: 0.14em; text-transform: uppercase; }
.content-editor > form { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
fieldset { display: grid; gap: 16px; margin: 0; padding: 24px; border: 1px solid var(--line); }
legend { padding: 0 8px; font-size: 9px; letter-spacing: 0.12em; text-transform: uppercase; }
label { display: grid; gap: 7px; font-size: 8px; letter-spacing: 0.1em; text-transform: uppercase; }
input, textarea, select { width: 100%; padding: 11px 12px; border: 1px solid var(--line); border-radius: 0; background: rgba(255,255,255,0.28); font-size: 11px; letter-spacing: normal; text-transform: none; }
textarea { resize: vertical; line-height: 1.5; }
.primary-button { min-height: 43px; padding: 0 18px; border: 1px solid var(--ink); background: var(--ink); color: var(--paper); font-size: 9px; letter-spacing: 0.1em; text-transform: uppercase; }
.content-editor .primary-button { grid-column: 1 / -1; justify-self: end; }
.upload-panel > form { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.upload-panel .primary-button { align-self: end; }
.admin-message { margin: 24px 0 0; padding: 14px 16px; border: 1px solid var(--line); background: rgba(255,255,255,0.3); }
.admin-message.is-error { border-color: var(--danger); color: var(--danger); }
.photo-manager-list { margin: 0; padding: 0; list-style: none; }
.photo-manager-list li { border-bottom: 1px solid var(--line); transition: opacity 180ms ease; }
.photo-manager-list li.is-unpublished { opacity: 0.45; }
.photo-manager-list form { display: grid; grid-template-columns: 28px 76px minmax(220px, 1fr) 72px minmax(250px, auto); gap: 14px; align-items: center; padding: 14px 0; }
.photo-manager-list img { width: 76px; height: 76px; object-fit: cover; }
.manager-index { opacity: 0.35; font-size: 8px; }
.manager-fields { display: grid; grid-template-columns: 0.75fr 1fr; gap: 10px; }
.manager-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 5px; }
.manager-actions button { min-height: 34px; padding: 0 9px; border: 1px solid var(--line); background: transparent; font-size: 8px; letter-spacing: 0.06em; text-transform: uppercase; }
.manager-actions button:disabled { cursor: not-allowed; opacity: 0.25; }
.manager-actions .delete-button { color: var(--danger); }
.publish-toggle { display: flex; min-height: 34px; align-items: center; grid-auto-flow: column; padding: 0 8px; border: 1px solid var(--line); }
.publish-toggle input { width: auto; margin: 0; }

.login-page { min-height: 100vh; display: grid; place-items: center; padding: 22px; background: var(--ink); }
.login-card { display: grid; width: min(100%, 430px); gap: 34px; padding: 42px; background: var(--paper); }
.login-card h1 { margin: 6px 0 0; font-size: 54px; font-weight: 450; letter-spacing: -0.06em; }
.login-card form { display: grid; gap: 18px; }

@media (max-width: 900px) {
  .admin-shell { padding: 0 16px 50px; }
  .panel-heading, .upload-panel { grid-template-columns: 1fr; gap: 24px; }
  .content-editor > form { grid-template-columns: 1fr; }
  .photo-manager-list form { grid-template-columns: 24px 62px 1fr; }
  .photo-manager-list img { width: 62px; height: 72px; }
  .manager-fields, .column-select, .manager-actions { grid-column: 3; }
  .manager-fields { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .admin-header { align-items: flex-start; gap: 20px; padding: 22px 0; }
  .admin-account { align-items: flex-end; flex-direction: column; gap: 8px; }
  .upload-panel > form { grid-template-columns: 1fr; }
  .photo-manager-list form { grid-template-columns: 22px 58px 1fr; }
  .manager-fields, .column-select, .manager-actions { grid-column: 2 / -1; }
  .login-card { padding: 30px 24px; }
}