:root {
  --gpdm-bg: #f3f5f7;
  --gpdm-card: #ffffff;
  --gpdm-text: #17202a;
  --gpdm-muted: #66717d;
  --gpdm-line: #dfe4e8;
  --gpdm-dark: #101820;
  --gpdm-accent: #c51f2b;
  --gpdm-soft: #f8f9fa;
  --gpdm-warning: #9a5b00;
  --gpdm-radius: 10px;
}

body { background: var(--gpdm-bg); color: var(--gpdm-text); }
.gpdm-shell, .gpdm-login-wrap { font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.45; }
.gpdm-shell * { box-sizing: border-box; }
.gpdm-shell a { text-decoration: none; }

.gpdm-login-wrap { min-height: 78vh; display: grid; place-items: center; padding: 28px; }
.gpdm-login-card { width: min(440px, 100%); background: #fff; border: 1px solid var(--gpdm-line); border-radius: 14px; padding: 32px; box-shadow: 0 18px 60px rgba(16, 24, 32, .08); }
.gpdm-login-brand, .gpdm-brand { display: flex; align-items: center; gap: 12px; color: var(--gpdm-text); }
.gpdm-login-brand { margin-bottom: 24px; }
.gpdm-login-brand h1 { font-size: 24px; line-height: 1.1; margin: 0 0 4px; }
.gpdm-login-brand p, .gpdm-brand small { margin: 0; color: var(--gpdm-muted); font-size: 12px; }
.gpdm-mark { display: inline-grid; place-items: center; min-width: 52px; height: 34px; padding: 0 9px; background: var(--gpdm-dark); color: #fff; font-size: 12px; font-weight: 800; letter-spacing: .08em; border-radius: 5px; }
.gpdm-login-card label { display: block; font-size: 13px; font-weight: 700; margin: 0 0 6px; }
.gpdm-login-card input[type="text"], .gpdm-login-card input[type="password"] { width: 100%; min-height: 44px; border: 1px solid #cfd5da; border-radius: 7px; padding: 9px 11px; font: inherit; }
.gpdm-login-card .login-remember label { display: flex; align-items: center; gap: 7px; font-weight: 500; }
.gpdm-login-card .button-primary { width: 100%; min-height: 44px; border: 0; border-radius: 7px; background: var(--gpdm-dark); color: #fff; font: inherit; font-weight: 750; cursor: pointer; }
.gpdm-login-links { text-align: center; margin: 18px 0 0; font-size: 13px; }
.gpdm-login-links a { color: var(--gpdm-accent); }
.gpdm-security-note { border-top: 1px solid var(--gpdm-line); margin: 22px 0 0; padding-top: 16px; color: var(--gpdm-muted); font-size: 12px; text-align: center; }

.gpdm-topbar { position: sticky; top: 0; z-index: 50; display: grid; grid-template-columns: minmax(220px, 1fr) auto minmax(220px, 1fr); align-items: center; gap: 22px; min-height: 68px; padding: 10px 24px; background: rgba(255,255,255,.97); border-bottom: 1px solid var(--gpdm-line); backdrop-filter: blur(12px); }
.admin-bar .gpdm-topbar { top: 32px; }
.gpdm-brand strong { display: block; font-size: 15px; line-height: 1.15; }
.gpdm-brand small { display: block; }
.gpdm-nav { display: flex; align-items: center; gap: 3px; }
.gpdm-nav a { padding: 9px 11px; border-radius: 6px; color: #4e5964; font-size: 13px; font-weight: 700; }
.gpdm-nav a:hover, .gpdm-nav a.is-active { color: var(--gpdm-dark); background: #eef1f3; }
.gpdm-user { display: flex; align-items: center; justify-content: flex-end; gap: 15px; font-size: 12px; }
.gpdm-user span { text-align: right; }
.gpdm-user strong, .gpdm-user small { display: block; }
.gpdm-user small { color: var(--gpdm-muted); }
.gpdm-user > a { color: var(--gpdm-accent); font-weight: 750; }

.gpdm-main { width: min(1480px, calc(100% - 36px)); margin: 0 auto; padding: 28px 0 72px; }
.gpdm-page-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin: 0 0 22px; }
.gpdm-page-heading h1 { margin: 3px 0 4px; font-size: clamp(24px, 3vw, 34px); line-height: 1.08; letter-spacing: -.025em; }
.gpdm-page-heading p { margin: 0; color: var(--gpdm-muted); max-width: 780px; font-size: 14px; }
.gpdm-eyebrow { color: var(--gpdm-accent) !important; text-transform: uppercase; letter-spacing: .11em; font-size: 11px !important; font-weight: 850; }

.gpdm-button { appearance: none; display: inline-flex; justify-content: center; align-items: center; gap: 7px; min-height: 39px; border: 1px solid #cfd5da; border-radius: 7px; padding: 8px 13px; background: #fff; color: var(--gpdm-text); font: inherit; font-size: 13px; font-weight: 750; cursor: pointer; }
.gpdm-button:hover { border-color: #9ba5ad; }
.gpdm-button-primary { background: var(--gpdm-accent); border-color: var(--gpdm-accent); color: #fff; }
.gpdm-button-dark { background: var(--gpdm-dark); border-color: var(--gpdm-dark); color: #fff; }
.gpdm-button-warning { border-color: #d7a451; color: #724400; background: #fff8eb; }

.gpdm-stat-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 12px; margin-bottom: 22px; }
.gpdm-stat { background: var(--gpdm-card); border: 1px solid var(--gpdm-line); border-radius: var(--gpdm-radius); padding: 17px; }
.gpdm-stat span { display: block; font-size: 27px; line-height: 1; font-weight: 800; }
.gpdm-stat p { margin: 7px 0 0; color: var(--gpdm-muted); font-size: 12px; font-weight: 650; }

.gpdm-panel { background: var(--gpdm-card); border: 1px solid var(--gpdm-line); border-radius: var(--gpdm-radius); }
.gpdm-panel-head { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding: 15px 18px; border-bottom: 1px solid var(--gpdm-line); }
.gpdm-panel-head h2 { margin: 0; font-size: 15px; letter-spacing: -.01em; }
.gpdm-panel-head span { color: var(--gpdm-muted); font-size: 11px; }
.gpdm-table-wrap { overflow-x: auto; }
.gpdm-table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.gpdm-table th { padding: 11px 14px; background: #f7f8f9; color: #64707b; text-align: left; font-size: 10.5px; text-transform: uppercase; letter-spacing: .055em; white-space: nowrap; }
.gpdm-table td { padding: 13px 14px; border-top: 1px solid #edf0f2; vertical-align: middle; }
.gpdm-table td strong { display: block; max-width: 540px; }
.gpdm-table td small { display: block; color: #8a949c; margin-top: 2px; }
.gpdm-table a { color: var(--gpdm-dark); }
.gpdm-text-link { font-weight: 800; }
.gpdm-empty { padding: 32px !important; text-align: center; color: var(--gpdm-muted); }

.gpdm-status { display: inline-flex; align-items: center; min-height: 23px; padding: 3px 8px; border-radius: 999px; background: #edf0f2; color: #4d5964; font-size: 10.5px; font-weight: 800; white-space: nowrap; }
.status-gpdm_submitted { background: #fff1d7; color: #775000; }
.status-gpdm_review { background: #e8f1ff; color: #174c8d; }
.status-gpdm_changes { background: #ffe7e7; color: #8f1d1d; }
.status-gpdm_approved { background: #e6f7ed; color: #16663a; }
.status-gpdm_sent { background: #eee9ff; color: #513c91; }

.gpdm-alert { width: min(1480px, calc(100% - 36px)); margin: 18px auto 0; padding: 12px 15px; border: 1px solid #b9dfc8; border-radius: 8px; background: #edf9f1; color: #175d35; font-size: 13px; }
.gpdm-alert-error { border-color: #efb8b8; background: #fff0f0; color: #8a1c1c; }
.gpdm-alert-warning { border-color: #e4c17f; background: #fff8e9; color: #704600; }
.gpdm-main > .gpdm-alert { width: 100%; margin: 0 0 20px; }

.gpdm-editor-grid { display: grid; grid-template-columns: minmax(0, 1fr) 350px; gap: 18px; align-items: start; }
.gpdm-editor-primary { display: grid; gap: 18px; }
.gpdm-editor-sidebar { min-width: 0; }
.gpdm-sticky-panel { position: sticky; top: 88px; }
.admin-bar .gpdm-sticky-panel { top: 120px; }
.gpdm-form-section { overflow: hidden; }
.gpdm-form-section > .gpdm-field, .gpdm-form-section > .gpdm-info-strip, .gpdm-form-section > .gpdm-remote-links { margin: 16px 18px; }
.gpdm-field label { display: block; margin: 0 0 6px; color: #303a43; font-size: 12px; font-weight: 800; }
.gpdm-field label span { color: var(--gpdm-accent); }
.gpdm-field input[type="text"], .gpdm-field input[type="url"], .gpdm-field input[type="file"], .gpdm-field textarea, .gpdm-field select { width: 100%; border: 1px solid #ccd3d8; border-radius: 6px; background: #fff; color: var(--gpdm-text); padding: 9px 10px; font: inherit; font-size: 13px; box-shadow: none; }
.gpdm-field input[type="text"], .gpdm-field select { min-height: 39px; }
.gpdm-field textarea { resize: vertical; }
.gpdm-field input:focus, .gpdm-field textarea:focus, .gpdm-field select:focus { outline: 2px solid rgba(197,31,43,.12); border-color: var(--gpdm-accent); }
.gpdm-field small, .gpdm-field-help { display: block; margin-top: 6px; color: var(--gpdm-muted); font-size: 10.5px; }
.gpdm-sub-label { margin-top: 10px !important; }
.gpdm-info-strip { border-left: 3px solid #6782a1; background: #f2f6fa; padding: 10px 12px; color: #455563; font-size: 11.5px; }
.gpdm-image-preview { overflow: hidden; border: 1px solid var(--gpdm-line); border-radius: 7px; margin-bottom: 8px; background: #eee; }
.gpdm-image-preview img { display: block; width: 100%; height: auto; }
.gpdm-remote-links { display: grid; gap: 7px; padding-top: 14px; border-top: 1px solid var(--gpdm-line); font-size: 12px; }
.gpdm-remote-links a { color: var(--gpdm-accent); font-weight: 700; }

.gpdm-editor-form .wp-editor-wrap { border: 1px solid #ccd3d8; border-radius: 6px; overflow: hidden; }
.gpdm-editor-form .wp-editor-container { border: 0; }
.gpdm-editor-form .mce-toolbar-grp, .gpdm-editor-form .quicktags-toolbar { background: #f5f6f7; }
.gpdm-editor-form .mce-tinymce { box-shadow: none; }

.gpdm-action-bar { position: sticky; bottom: 0; z-index: 45; display: flex; justify-content: space-between; gap: 15px; margin-top: 18px; padding: 12px 14px; background: rgba(255,255,255,.97); border: 1px solid var(--gpdm-line); border-radius: 9px; box-shadow: 0 -10px 35px rgba(20,30,40,.07); backdrop-filter: blur(12px); }
.gpdm-action-left, .gpdm-action-right { display: flex; flex-wrap: wrap; gap: 8px; }

@media (max-width: 1100px) {
  .gpdm-topbar { grid-template-columns: 1fr auto; }
  .gpdm-nav { grid-column: 1 / -1; grid-row: 2; overflow-x: auto; }
  .gpdm-stat-grid { grid-template-columns: repeat(3, 1fr); }
  .gpdm-editor-grid { grid-template-columns: 1fr; }
  .gpdm-sticky-panel { position: static; }
}

@media (max-width: 782px) {
  .admin-bar .gpdm-topbar { top: 46px; }
  .gpdm-topbar { position: relative; grid-template-columns: 1fr; gap: 12px; padding: 12px 16px; }
  .gpdm-user { justify-content: space-between; border-top: 1px solid var(--gpdm-line); padding-top: 10px; }
  .gpdm-user span { text-align: left; }
  .gpdm-main { width: min(100% - 22px, 1480px); padding-top: 20px; }
  .gpdm-page-heading { align-items: flex-start; flex-direction: column; }
  .gpdm-stat-grid { grid-template-columns: repeat(2, 1fr); }
  .gpdm-action-bar { position: static; flex-direction: column; }
  .gpdm-action-left, .gpdm-action-right { width: 100%; }
  .gpdm-action-bar .gpdm-button { flex: 1 1 auto; }
  .gpdm-alert { width: min(100% - 22px, 1480px); }
}

@media (max-width: 480px) {
  .gpdm-stat-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .gpdm-stat { padding: 13px; }
  .gpdm-login-card { padding: 24px 20px; }
  .gpdm-nav a { white-space: nowrap; }
}