:root {
  --mp-bg: #f5f6f8;
  --mp-surface: #ffffff;
  --mp-border: #e2e5ea;
  --mp-text: #1f2430;
  --mp-text-muted: #6b7280;
  --mp-primary: #2563eb;
  --mp-primary-hover: #1d4ed8;
  --mp-success: #16a34a;
  --mp-warning: #d97706;
  --mp-danger: #dc2626;
  --mp-radius: 8px;
  --mp-sidebar-w: 240px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--mp-bg);
  color: var(--mp-text);
  font-size: 14px;
  line-height: 1.5;
}

a { color: var(--mp-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { margin: 0 0 .5em; font-weight: 600; }

.mp-shell { display: flex; min-height: 100vh; }

.mp-sidebar {
  width: var(--mp-sidebar-w);
  background: #12172b;
  color: #cbd3e6;
  flex-shrink: 0;
  padding: 16px 0;
}
.mp-sidebar__brand { padding: 0 20px 16px; font-weight: 700; color: #fff; font-size: 16px; }
.mp-sidebar nav a {
  display: block;
  padding: 10px 20px;
  color: #cbd3e6;
  border-left: 3px solid transparent;
}
.mp-sidebar nav a:hover, .mp-sidebar nav a.active {
  background: rgba(255,255,255,.06);
  color: #fff;
  text-decoration: none;
  border-left-color: var(--mp-primary);
}
.mp-sidebar__section { padding: 16px 20px 6px; font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: #7a8296; }

.mp-main { flex: 1; min-width: 0; }

.mp-topbar {
  background: var(--mp-surface);
  border-bottom: 1px solid var(--mp-border);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.mp-topbar__brand { font-weight: 700; }
.mp-topbar nav a { margin-left: 16px; color: var(--mp-text); }

.mp-content { padding: 24px; max-width: 1100px; margin: 0 auto; }
.mp-content--wide { max-width: none; }

.mp-card {
  background: var(--mp-surface);
  border: 1px solid var(--mp-border);
  border-radius: var(--mp-radius);
  padding: 20px;
  margin-bottom: 16px;
}

.mp-flash { padding: 10px 14px; border-radius: var(--mp-radius); margin-bottom: 16px; font-size: 13px; }
.mp-flash--error { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.mp-flash--success { background: #f0fdf4; color: #166534; border: 1px solid #bbf7d0; }
.mp-flash--info { background: #eff6ff; color: #1e40af; border: 1px solid #bfdbfe; }

.mp-btn {
  display: inline-block;
  padding: 8px 16px;
  border-radius: var(--mp-radius);
  border: 1px solid var(--mp-border);
  background: var(--mp-surface);
  color: var(--mp-text);
  cursor: pointer;
  font-size: 13px;
}
.mp-btn:hover { text-decoration: none; background: var(--mp-bg); }
.mp-btn--primary { background: var(--mp-primary); border-color: var(--mp-primary); color: #fff; }
.mp-btn--primary:hover { background: var(--mp-primary-hover); }
.mp-btn--danger { background: var(--mp-danger); border-color: var(--mp-danger); color: #fff; }

.mp-form-group { margin-bottom: 14px; }
.mp-form-group label { display: block; margin-bottom: 4px; font-weight: 600; font-size: 13px; }
.mp-form-group input, .mp-form-group select, .mp-form-group textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--mp-border);
  border-radius: var(--mp-radius);
  font-size: 14px;
  font-family: inherit;
}

.mp-table { width: 100%; border-collapse: collapse; }
.mp-table th, .mp-table td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--mp-border); }
.mp-table th { font-size: 12px; text-transform: uppercase; color: var(--mp-text-muted); font-weight: 600; }

.mp-badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 600; }
.mp-badge--open { background: #dbeafe; color: #1e40af; }
.mp-badge--pending { background: #fef3c7; color: #92400e; }
.mp-badge--resolved, .mp-badge--approved { background: #dcfce7; color: #166534; }
.mp-badge--closed, .mp-badge--rejected { background: #f3f4f6; color: #4b5563; }
.mp-badge--urgent, .mp-badge--high { background: #fee2e2; color: #991b1b; }
.mp-badge--pending_client_approval, .mp-badge--pending_mediplus_approval, .mp-badge--ordered { background: #fef3c7; color: #92400e; }
.mp-badge--approved_mediplus, .mp-badge--delivered { background: #dcfce7; color: #166534; }
.mp-badge--rejected_client, .mp-badge--rejected_mediplus, .mp-badge--cancelled { background: #f3f4f6; color: #4b5563; }

.mp-login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--mp-bg);
}
.mp-login__card { width: 380px; }
.mp-login__sso-list { margin-top: 16px; border-top: 1px solid var(--mp-border); padding-top: 16px; }
.mp-login__sso-list a { display: block; margin-bottom: 8px; }

.mp-muted { color: var(--mp-text-muted); }