:root {
  --aygm-bg: #f5f7fb;
  --aygm-panel: #ffffff;
  --aygm-text: #1c2430;
  --aygm-muted: #667085;
  --aygm-line: #e7eaf0;
  --aygm-primary: #2563eb;
  --aygm-primary-dark: #1d4ed8;
  --aygm-soft: #eef4ff;
  --aygm-danger: #b42318;
  --aygm-warning: #b54708;
  --aygm-success: #067647;
  --aygm-radius: 18px;
  --aygm-shadow: 0 18px 45px rgba(28,36,48,.08);
}

.aygm-wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 24px;
  color: var(--aygm-text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.aygm-wrap * { box-sizing: border-box; }
.aygm-wrap h1 { font-size: clamp(28px, 4vw, 42px); margin: 0 0 8px; letter-spacing: -0.03em; }
.aygm-wrap h2 { font-size: 24px; margin: 0 0 18px; }
.aygm-wrap h3 { margin: 24px 0 12px; }
.aygm-wrap p { color: var(--aygm-muted); line-height: 1.75; }

.aygm-nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 24px;
  background: rgba(255,255,255,.84);
  border: 1px solid var(--aygm-line);
  border-radius: 999px;
  padding: 8px;
  box-shadow: 0 8px 24px rgba(28,36,48,.04);
}
.aygm-nav a {
  text-decoration: none;
  color: var(--aygm-text);
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
}
.aygm-nav a:hover { background: var(--aygm-soft); color: var(--aygm-primary); }

.aygm-page-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 24px;
}

.aygm-panel,
.aygm-login-card {
  background: var(--aygm-panel);
  border: 1px solid var(--aygm-line);
  border-radius: var(--aygm-radius);
  padding: 24px;
  margin: 18px 0;
  box-shadow: var(--aygm-shadow);
}

.aygm-login-card { max-width: 520px; }

.aygm-grid { display: grid; gap: 16px; margin: 18px 0; }
.aygm-grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.aygm-metric {
  background: linear-gradient(180deg, #fff, #f8fafc);
  border: 1px solid var(--aygm-line);
  border-radius: var(--aygm-radius);
  padding: 20px;
  min-height: 126px;
}
.aygm-metric span { color: var(--aygm-muted); font-size: 13px; font-weight: 700; }
.aygm-metric strong { display: block; font-size: 30px; line-height: 1.25; margin-top: 8px; letter-spacing: -0.03em; }
.aygm-metric small { display: block; color: var(--aygm-muted); margin-top: 8px; }

.aygm-btn,
.aygm-mini-btn,
.login-submit input[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: var(--aygm-primary);
  color: #fff !important;
  text-decoration: none;
  border-radius: 999px;
  padding: 12px 18px;
  font-weight: 800;
  cursor: pointer;
  line-height: 1;
}
.aygm-btn:hover,
.aygm-mini-btn:hover,
.login-submit input[type="submit"]:hover { background: var(--aygm-primary-dark); }
.aygm-mini-btn { font-size: 12px; padding: 9px 12px; }
.aygm-btn-secondary { background: #344054; }

.aygm-form { display: grid; gap: 16px; }
.aygm-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.aygm-form label { display: grid; gap: 6px; font-weight: 800; color: var(--aygm-text); }
.aygm-form label span { font-size: 13px; }
.aygm-form input,
.aygm-form select,
.aygm-form textarea,
.aygm-inline-form input,
.aygm-inline-form select,
#loginform input[type="text"],
#loginform input[type="password"] {
  width: 100%;
  border: 1px solid var(--aygm-line);
  border-radius: 12px;
  padding: 11px 12px;
  background: #fff;
  font-size: 15px;
}
.aygm-form textarea { min-height: 120px; resize: vertical; }
.aygm-full { grid-column: 1 / -1; }

.aygm-table-wrap { overflow-x: auto; border: 1px solid var(--aygm-line); border-radius: 16px; }
.aygm-table { width: 100%; border-collapse: collapse; min-width: 760px; }
.aygm-table th,
.aygm-table td { text-align: left; padding: 14px; border-bottom: 1px solid var(--aygm-line); vertical-align: top; }
.aygm-table th { background: #f8fafc; color: var(--aygm-muted); font-size: 13px; }
.aygm-table tr:last-child td { border-bottom: 0; }

.aygm-card-list { display: grid; gap: 14px; }
.aygm-project-card,
.aygm-review-card {
  border: 1px solid var(--aygm-line);
  border-radius: 16px;
  padding: 18px;
  background: #fff;
}
.aygm-project-card h3 { margin-top: 0; }
.aygm-project-card h3 a { color: var(--aygm-text); text-decoration: none; }
.aygm-project-meta { display: flex; gap: 8px; flex-wrap: wrap; margin: 12px 0; }
.aygm-project-meta span,
.aygm-badge {
  display: inline-flex;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--aygm-soft);
  color: var(--aygm-primary);
  font-size: 12px;
  font-weight: 800;
}

.aygm-status-grid { display: grid; grid-template-columns: repeat(6, minmax(0,1fr)); gap: 10px; margin: 14px 0 22px; }
.aygm-status-card { border: 1px solid var(--aygm-line); border-radius: 16px; padding: 14px; background: #fff; }
.aygm-status-card span { display:block; color: var(--aygm-muted); font-size: 12px; font-weight: 800; }
.aygm-status-card strong { display:block; font-size: 22px; margin-top: 6px; }
.aygm-status-card small { color: var(--aygm-muted); }

.aygm-tabs { position: sticky; top: 0; z-index: 10; display: flex; gap: 8px; overflow-x: auto; background: rgba(245,247,251,.95); padding: 10px 0; margin-bottom: 12px; }
.aygm-tabs a { white-space: nowrap; text-decoration: none; color: var(--aygm-text); background: #fff; border: 1px solid var(--aygm-line); border-radius: 999px; padding: 10px 14px; font-weight: 800; font-size: 13px; }
.aygm-tabs a:hover { background: var(--aygm-soft); color: var(--aygm-primary); }

.aygm-reading { background: #f8fafc; border: 1px solid var(--aygm-line); border-radius: 16px; padding: 18px; }
.aygm-reading h3 { margin-top: 0; }

.aygm-inline-form { display: grid; gap: 8px; min-width: 220px; }
.aygm-progress { height: 10px; border-radius: 999px; background: #e5e7eb; overflow: hidden; margin-bottom: 6px; }
.aygm-progress span { display:block; height:100%; background: var(--aygm-primary); }

.aygm-notice { padding: 12px 14px; border-radius: 14px; margin-bottom: 18px; font-weight: 800; border: 1px solid var(--aygm-line); background: #ecfdf3; color: var(--aygm-success); }
.aygm-notice-warning { background: #fffaeb; color: var(--aygm-warning); }
.aygm-notice-error { background: #fef3f2; color: var(--aygm-danger); }

.aygm-badge-inquiry { background: #eff8ff; color: #175cd3; }
.aygm-badge-quoted { background: #f4f3ff; color: #5925dc; }
.aygm-badge-ordered { background: #ecfdf3; color: #067647; }
.aygm-badge-invoiced { background: #fffaeb; color: #b54708; }
.aygm-badge-paid { background: #f0fdf4; color: #15803d; }
.aygm-badge-lost { background: #fef3f2; color: #b42318; }

@media (max-width: 900px) {
  .aygm-grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .aygm-status-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .aygm-page-head { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 640px) {
  .aygm-wrap { padding: 16px; }
  .aygm-panel, .aygm-login-card { padding: 18px; border-radius: 16px; }
  .aygm-grid-4, .aygm-form-grid { grid-template-columns: 1fr; }
  .aygm-nav { border-radius: 18px; }
  .aygm-nav a { flex: 1 1 auto; text-align: center; }
  .aygm-metric strong { font-size: 26px; }
  .aygm-tabs { margin-left: -16px; margin-right: -16px; padding-left: 16px; padding-right: 16px; }
}

.aygm-login-form {
  display: grid;
  gap: 16px;
  margin-top: 20px;
}

.aygm-login-form label {
  display: grid;
  gap: 8px;
  font-weight: 700;
}

.aygm-login-form input {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid #d7dce5;
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 16px;
  background: #fff;
}

.aygm-session-warning {
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  z-index: 99999;
  display: none;
  max-width: min(92vw, 720px);
  padding: 12px 16px;
  border-radius: 999px;
  background: #fff7ed;
  color: #9a3412;
  border: 1px solid #fed7aa;
  box-shadow: 0 10px 30px rgba(15, 23, 42, .18);
  font-weight: 700;
  text-align: center;
}

/* v0.5.0 UI/UX improvements: overview-first editing */
.aygm-command-center {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 18px;
  align-items: stretch;
  margin: 18px 0 24px;
  background: linear-gradient(135deg, #ffffff 0%, #f8fbff 100%);
  border: 1px solid var(--aygm-line);
  border-radius: var(--aygm-radius);
  padding: 20px;
  box-shadow: var(--aygm-shadow);
}
.aygm-command-center h2 { margin: 0 0 6px; }
.aygm-command-center p { margin: 0; }
.aygm-action-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}
.aygm-action-card {
  display: grid;
  gap: 6px;
  text-decoration: none;
  color: var(--aygm-text);
  background: #fff;
  border: 1px solid var(--aygm-line);
  border-radius: 16px;
  padding: 16px;
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.aygm-action-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(28,36,48,.09);
  border-color: rgba(37,99,235,.35);
}
.aygm-action-card span { color: var(--aygm-muted); font-size: 12px; font-weight: 900; }
.aygm-action-card strong { font-size: 22px; letter-spacing: -0.02em; }
.aygm-action-card small { color: var(--aygm-muted); line-height: 1.45; }

.aygm-editor-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 18px;
  align-items: start;
}
.aygm-editor-index {
  position: sticky;
  top: 74px;
  align-self: start;
  background: #f8fafc;
  border: 1px solid var(--aygm-line);
  border-radius: 16px;
  padding: 16px;
}
.aygm-editor-index h3 { margin-top: 0; }
.aygm-editor-index p { margin-top: 0; font-size: 13px; }
.aygm-index-list {
  display: grid;
  gap: 8px;
  margin-top: 14px;
  max-height: 420px;
  overflow: auto;
  padding-right: 2px;
}
.aygm-index-item {
  display: grid;
  gap: 3px;
  text-decoration: none;
  color: var(--aygm-text);
  background: #fff;
  border: 1px solid var(--aygm-line);
  border-radius: 12px;
  padding: 10px 12px;
}
.aygm-index-item:hover { border-color: rgba(37,99,235,.45); background: var(--aygm-soft); }
.aygm-index-item span { color: var(--aygm-muted); font-size: 11px; font-weight: 900; }
.aygm-index-item strong { font-size: 14px; }
.aygm-index-item small { color: var(--aygm-muted); }
.aygm-editor-main { display: grid; gap: 16px; min-width: 0; }
.aygm-overview-table { background: #fff; }
.aygm-edit-card {
  background: #fff;
  border: 1px solid var(--aygm-line);
  border-radius: 16px;
  padding: 18px;
  scroll-margin-top: 96px;
}
.aygm-edit-card:target {
  border-color: rgba(37,99,235,.65);
  box-shadow: 0 0 0 4px rgba(37,99,235,.10), var(--aygm-shadow);
}
.aygm-edit-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}
.aygm-edit-card-head h3 { margin: 0 0 4px; }
.aygm-edit-card-head p { margin: 0; font-size: 13px; }
.aygm-quick-update {
  margin-top: 14px;
  border: 1px dashed var(--aygm-line);
  border-radius: 14px;
  padding: 12px;
  background: #fbfdff;
}
.aygm-quick-update summary { cursor: pointer; font-weight: 900; color: var(--aygm-primary); }
.aygm-compact-form { margin-top: 12px; }
.aygm-delete-form {
  display: flex;
  justify-content: flex-end;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--aygm-line);
}
.aygm-danger-btn {
  border: 1px solid #fecaca;
  background: #fff1f2;
  color: var(--aygm-danger);
  border-radius: 999px;
  padding: 10px 14px;
  font-weight: 900;
  cursor: pointer;
}
.aygm-danger-btn:hover { background: #fee2e2; }
.aygm-btn-small { padding: 10px 14px; font-size: 13px; }
.aygm-mini-btn-secondary { background: #475467; }
.aygm-empty {
  padding: 12px;
  background: #fff;
  border: 1px dashed var(--aygm-line);
  border-radius: 12px;
}

@media (max-width: 980px) {
  .aygm-command-center { grid-template-columns: 1fr; }
  .aygm-action-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .aygm-editor-layout { grid-template-columns: 1fr; }
  .aygm-editor-index { position: static; }
  .aygm-index-list { max-height: none; }
}
@media (max-width: 640px) {
  .aygm-action-grid { grid-template-columns: 1fr; }
  .aygm-edit-card-head { flex-direction: column; }
  .aygm-delete-form { justify-content: stretch; }
  .aygm-danger-btn { width: 100%; justify-content: center; }
}