:root {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #102f3a;
  background: #eef3f4;
  font-synthesis: none;
}

* { box-sizing: border-box; }
body { margin: 0; min-width: 320px; min-height: 100vh; }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.login-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background: #f3f6fa;
}

.brand-logo { display: block; object-fit: contain; }
.brand-logo-login {
  width: 210px;
  height: auto;
  margin: -8px 0 18px;
}
.brand-logo-topbar { width: 138px; height: auto; border-radius: 8px; }
.eyebrow { margin: 0 0 12px; color: #28bea8; font-weight: 900; font-size: 12px; letter-spacing: .13em; text-transform: uppercase; }

.login-card {
  width: min(100%, 500px);
  padding: 30px;
  border: 1px solid #d8e1eb;
  border-radius: 11px;
  background: #fff;
  box-shadow: 0 20px 45px rgba(35, 57, 77, .13);
}
.login-card h1 { margin: 0; color: #102a43; font-size: 28px; letter-spacing: -.025em; }
.login-subtitle { margin: 4px 0 32px; color: #5e7590; font-size: 16px; }
.field { display: grid; gap: 9px; margin: 0 0 20px; }
.field label { font-size: 14px; font-weight: 800; color: #213b52; }
.field input, .field select { width: 100%; min-height: 48px; border: 1px solid #c3d2e4; border-radius: 8px; background: #eef4fd; padding: 0 14px; color: #102f3a; outline: none; }
.field input:focus, .field select:focus { border-color: #0789c4; box-shadow: 0 0 0 3px rgba(7,137,196,.12); }
.primary, .secondary, .ghost, .danger { border: 0; border-radius: 10px; min-height: 44px; padding: 0 17px; font-weight: 850; cursor: pointer; }
.primary { color: white; background: linear-gradient(135deg, #076fbb, #08aaa9); box-shadow: 0 11px 24px rgba(3,128,176,.23); }
.primary:hover { background: linear-gradient(135deg, #055f9f, #078f91); }
.login-submit { display: flex; align-items: center; justify-content: center; gap: 13px; margin-top: 8px; }
.secondary { color: #154b55; background: #e0f1ee; }
.ghost { color: #36555f; background: transparent; border: 1px solid #cbd7db; }
.danger { color: #a23a3a; background: #fff0f0; }
.wide { width: 100%; }
.message { border-radius: 9px; padding: 11px 13px; margin: 0 0 18px; font-size: 13px; font-weight: 700; }
.message.error { color: #9a3030; background: #ffeded; border: 1px solid #ffd0d0; }
.message.success { color: #17674f; background: #e8f8f1; border: 1px solid #c2ead9; }

.portal { min-height: 100vh; background: #f2f6f7; }
.topbar { background: linear-gradient(115deg, #06375a, #075d7a 62%, #087c7b); color: white; min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 8px max(22px, calc((100vw - 1180px) / 2)); box-shadow: 0 7px 25px rgba(7,55,79,.18); }
.topbar-actions { display: flex; align-items: center; gap: 12px; }
.user-copy { text-align: right; font-size: 13px; }
.user-copy strong { display: block; }
.user-copy span { color: #b7d0d5; }
.topbar .ghost { color: white; border-color: rgba(255,255,255,.28); }
.portal-main { width: min(1180px, calc(100% - 40px)); margin: 0 auto; padding: 54px 0 80px; }
.portal-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 28px; }
.portal-heading h1 { margin: 0; font-size: clamp(34px, 5vw, 52px); letter-spacing: -.045em; }
.portal-heading p:not(.eyebrow) { color: #61767e; margin: 10px 0 0; }
.app-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.app-card { color: inherit; text-decoration: none; background: white; border: 1px solid #d9e2e5; border-radius: 16px; padding: 24px; min-height: 240px; display: flex; flex-direction: column; box-shadow: 0 12px 30px rgba(24,55,64,.07); transition: .2s ease; }
.app-card:hover { transform: translateY(-3px); border-color: #6bc8b8; box-shadow: 0 17px 38px rgba(24,55,64,.12); }
.app-icon { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; color: white; background: linear-gradient(135deg,#0b7f72,#3ed2b8); font-size: 24px; font-weight: 900; }
.app-card h2 { margin: 28px 0 8px; font-size: 23px; letter-spacing: -.025em; }
.app-card p { margin: 0; color: #687d84; line-height: 1.55; flex: 1; }
.app-meta { display: flex; align-items: center; justify-content: space-between; margin-top: 20px; font-size: 12px; font-weight: 850; color: #0b766b; }
.empty { padding: 40px; background: white; border: 1px dashed #bdcdd1; border-radius: 14px; color: #667b82; }

.admin-panel { margin-top: 32px; background: white; border: 1px solid #d9e2e5; border-radius: 16px; overflow: hidden; box-shadow: 0 12px 30px rgba(24,55,64,.06); }
.admin-head { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 22px 24px; border-bottom: 1px solid #e3eaec; }
.admin-head h2 { margin: 0; font-size: 21px; }
.admin-body { padding: 24px; }
.user-form { display: grid; grid-template-columns: 1fr 1.2fr 1fr .8fr auto; gap: 12px; align-items: end; padding: 18px; border-radius: 12px; background: #f3f7f8; margin-bottom: 22px; }
.user-form .field { margin: 0; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; color: #6a7e85; font-size: 11px; text-transform: uppercase; letter-spacing: .08em; padding: 12px; border-bottom: 1px solid #dce5e7; }
td { padding: 14px 12px; border-bottom: 1px solid #e8edef; }
.status { display: inline-flex; border-radius: 999px; padding: 5px 9px; font-size: 11px; font-weight: 850; background: #e6f7f2; color: #14735e; }
.status.off { background: #f3eeee; color: #845b5b; }
.row-actions { display: flex; gap: 8px; }
.row-actions button { min-height: 34px; padding: 0 10px; font-size: 12px; }
.hidden { display: none !important; }

.password-page { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: linear-gradient(145deg,#0b3441,#126f6c); }
.password-card { width: min(100%, 460px); background: white; border-radius: 16px; padding: 30px; box-shadow: 0 30px 80px rgba(0,0,0,.25); }
.password-card h1 { margin: 0; font-size: 29px; letter-spacing: -.035em; }
.password-card > p { color: #667c83; line-height: 1.55; margin: 10px 0 25px; }

@media (max-width: 900px) {
  .app-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .user-form { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 620px) {
  .topbar { align-items: flex-start; padding: 14px 18px; }
  .brand-logo-topbar { width: 108px; }
  .login-page { padding: 16px; }
  .login-card { padding: 24px; }
  .brand-logo-login { width: 185px; }
  .user-copy { display: none; }
  .portal-main { width: min(100% - 28px, 1180px); padding-top: 34px; }
  .portal-heading { align-items: flex-start; flex-direction: column; }
  .app-grid { grid-template-columns: 1fr; }
  .user-form { grid-template-columns: 1fr; }
  .admin-body { padding: 16px; }
}