/* MESCam shared UI — Scrolltide-inspired light skin (login + mobile) */
:root {
  --mes-bg: #eef1f6;
  --mes-bg-accent: #e4e9f4;
  --mes-surface: #ffffff;
  --mes-surface-soft: #f7f8fc;
  --mes-ink: #0f172a;
  --mes-muted: #64748b;
  --mes-line: #e2e8f0;
  --mes-accent: #2563eb;
  --mes-accent-soft: #eff6ff;
  --mes-font: 'Manrope', system-ui, -apple-system, sans-serif;
  --mes-brand-font: 'Orbitron', sans-serif;
  --mes-ok: #059669;
  --mes-ok-soft: #ecfdf5;
  --mes-warn: #d97706;
  --mes-warn-soft: #fffbeb;
  --mes-danger: #e11d48;
  --mes-danger-soft: #fff1f2;
  --mes-lilac: #7c3aed;
  --mes-lilac-soft: #f5f3ff;
  --mes-teal: #0d9488;
  --mes-teal-soft: #f0fdfa;
  --mes-radius: 20px;
  --mes-radius-sm: 14px;
  --mes-shadow: 0 8px 28px rgba(15, 23, 42, 0.06);
  --mes-shadow-lg: 0 20px 50px rgba(15, 23, 42, 0.12);
  --mes-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --mes-dur: 260ms;
}

@keyframes mes-fade-up {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes mes-pop {
  0% { transform: scale(0.92); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}
@keyframes mes-shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-6px); }
  40% { transform: translateX(6px); }
  60% { transform: translateX(-4px); }
  80% { transform: translateX(4px); }
}
@keyframes mes-pulse-ok {
  0% { box-shadow: 0 0 0 0 rgba(5, 150, 105, 0.35); }
  70% { box-shadow: 0 0 0 12px rgba(5, 150, 105, 0); }
  100% { box-shadow: 0 0 0 0 rgba(5, 150, 105, 0); }
}
@keyframes mes-check-in {
  from { transform: scale(0.6); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.mes-anim-in { animation: mes-fade-up var(--mes-dur) var(--mes-ease) both; }
.mes-anim-pop { animation: mes-pop var(--mes-dur) var(--mes-ease) both; }
.mes-shake { animation: mes-shake 0.4s ease; }
.mes-pulse-ok { animation: mes-pulse-ok 0.7s var(--mes-ease); }

.mes-card {
  background: var(--mes-surface);
  border: 1px solid var(--mes-line);
  border-radius: var(--mes-radius);
  box-shadow: var(--mes-shadow);
  padding: 16px;
}

.mes-kpi {
  background: var(--mes-surface);
  border: 1px solid var(--mes-line);
  border-radius: var(--mes-radius-sm);
  padding: 12px 10px;
  text-align: center;
  box-shadow: var(--mes-shadow);
  transition: transform var(--mes-dur) var(--mes-ease), box-shadow var(--mes-dur) var(--mes-ease);
}
.mes-kpi:active { transform: scale(0.97); }
.mes-kpi b {
  display: block;
  font-size: 22px;
  font-weight: 800;
  line-height: 1.1;
  color: var(--mes-ink);
  letter-spacing: -0.02em;
}
.mes-kpi span {
  font-size: 10px;
  font-weight: 700;
  color: var(--mes-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.mes-kpi.ok b { color: var(--mes-ok); }
.mes-kpi.warn b { color: var(--mes-danger); }
.mes-kpi.info b { color: var(--mes-accent); }
.mes-kpi.amber b { color: var(--mes-warn); }

.mes-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid transparent;
  border-radius: 14px;
  padding: 12px 18px;
  font: inherit;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 160ms var(--mes-ease), box-shadow var(--mes-dur) var(--mes-ease), background var(--mes-dur) ease;
  -webkit-tap-highlight-color: transparent;
}
.mes-btn:active { transform: scale(0.97); }
body, button, input, select, textarea {
  font-family: var(--mes-font);
}
.mes-mark { font-family: var(--mes-brand-font); }

.mes-btn-primary {
  background: var(--mes-accent);
  color: #fff;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.28);
}
.mes-btn-primary:hover { box-shadow: 0 10px 24px rgba(37, 99, 235, 0.36); }
.mes-btn-secondary {
  background: var(--mes-surface-soft);
  border-color: var(--mes-line);
  color: #334155;
}
.mes-btn-danger {
  background: var(--mes-danger-soft);
  border-color: #fecdd3;
  color: #be123c;
}
.mes-btn-block { width: 100%; box-sizing: border-box; }

.mes-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 800;
  border: 1px solid var(--mes-line);
  background: var(--mes-surface-soft);
  color: #475569;
}
.mes-chip.ok { background: var(--mes-ok-soft); border-color: #a7f3d0; color: #047857; }
.mes-chip.warn { background: var(--mes-warn-soft); border-color: #fde68a; color: #b45309; }
.mes-chip.danger { background: var(--mes-danger-soft); border-color: #fecdd3; color: #be123c; }
.mes-chip.info { background: var(--mes-accent-soft); border-color: #c7d2fe; color: #4338ca; }
.mes-chip.lilac { background: var(--mes-lilac-soft); border-color: #ddd6fe; color: #6d28d9; }

.mes-field-wrap { text-align: left; margin-bottom: 14px; }
.mes-field-wrap label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--mes-muted);
  margin-bottom: 6px;
}
.mes-field-wrap input,
.mes-field-wrap select,
.mes-input {
  width: 100%;
  box-sizing: border-box;
  padding: 12px 14px;
  border: 1px solid var(--mes-line);
  border-radius: 14px;
  font: inherit;
  font-size: 15px;
  font-weight: 600;
  background: var(--mes-surface-soft);
  color: var(--mes-ink);
  transition: border-color var(--mes-dur) ease, box-shadow var(--mes-dur) ease, background var(--mes-dur) ease;
}
.mes-field-wrap input:focus,
.mes-field-wrap select:focus,
.mes-input:focus {
  outline: none;
  border-color: #334155;
  background: #fff;
  box-shadow: 0 0 0 4px rgba(15, 23, 42, 0.08);
}

.mes-bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 40;
  display: flex;
  gap: 6px;
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--mes-line);
  box-shadow: 0 -8px 28px rgba(15, 23, 42, 0.06);
}
.mes-bottom-nav .nav-item,
.mes-bottom-nav .mes-nav-item {
  flex: 1;
  border: 0;
  background: transparent;
  border-radius: 16px;
  padding: 8px 4px;
  color: #94a3b8;
  font-size: 10px;
  font-weight: 800;
  font-family: inherit;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  transition: background var(--mes-dur) var(--mes-ease), color var(--mes-dur) var(--mes-ease), transform 160ms ease;
}
.mes-bottom-nav .nav-item .material-symbols-rounded,
.mes-bottom-nav .mes-nav-item .material-symbols-rounded { font-size: 22px; }
.mes-bottom-nav .nav-item:active,
.mes-bottom-nav .mes-nav-item:active { transform: scale(0.96); }
.mes-bottom-nav .nav-item.active,
.mes-bottom-nav .mes-nav-item.active {
  color: var(--mes-accent);
  background: var(--mes-accent-soft);
  box-shadow: inset 0 0 0 1px #c7d2fe;
}
.mes-bottom-nav.theme-rose .nav-item.active,
.mes-bottom-nav.theme-rose .mes-nav-item.active {
  color: var(--mes-danger);
  background: var(--mes-danger-soft);
  box-shadow: inset 0 0 0 1px #fecdd3;
}
.mes-bottom-nav.theme-lilac .nav-item.active,
.mes-bottom-nav.theme-lilac .mes-nav-item.active {
  color: var(--mes-lilac);
  background: var(--mes-lilac-soft);
  box-shadow: inset 0 0 0 1px #ddd6fe;
}

.mes-mobile-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: calc(10px + env(safe-area-inset-top, 0px)) 14px 10px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--mes-line);
  box-shadow: 0 1px 8px rgba(15, 23, 42, 0.04);
}
.mes-icon-btn {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  border: 1px solid var(--mes-line);
  background: var(--mes-surface-soft);
  color: #334155;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 160ms ease, background var(--mes-dur) ease;
}
.mes-icon-btn:active { transform: scale(0.95); }

.mes-status-chip {
  border: 1px solid var(--mes-line);
  background: var(--mes-surface-soft);
  color: #334155;
  border-radius: 12px;
  padding: 10px 8px;
  font-size: 11px;
  font-weight: 800;
  cursor: pointer;
  text-align: center;
  transition: transform 160ms ease, box-shadow var(--mes-dur) ease, background var(--mes-dur) ease;
}
.mes-status-chip:active { transform: scale(0.97); }
.mes-status-chip.active {
  box-shadow: inset 0 0 0 2px currentColor;
  background: #fff;
  animation: mes-pop 220ms var(--mes-ease);
}

.mes-banner {
  border-radius: var(--mes-radius);
  padding: 14px 16px;
  border: 1px solid var(--mes-line);
  box-shadow: var(--mes-shadow);
  margin-bottom: 12px;
}
.mes-banner.rose {
  background: linear-gradient(135deg, #fff1f2 0%, #ffffff 72%);
  border-color: #fecdd3;
  border-left: 4px solid var(--mes-danger);
}
.mes-banner.teal {
  background: linear-gradient(135deg, #f0fdfa 0%, #ffffff 72%);
  border-color: #99f6e4;
  border-left: 4px solid var(--mes-teal);
}
.mes-banner.lilac {
  background: linear-gradient(135deg, #f5f3ff 0%, #ffffff 72%);
  border-color: #ddd6fe;
  border-left: 4px solid var(--mes-lilac);
}

.mes-stagger > *:nth-child(1) { animation-delay: 0ms; }
.mes-stagger > *:nth-child(2) { animation-delay: 40ms; }
.mes-stagger > *:nth-child(3) { animation-delay: 80ms; }
.mes-stagger > *:nth-child(4) { animation-delay: 120ms; }
.mes-stagger > *:nth-child(5) { animation-delay: 160ms; }
.mes-stagger > *:nth-child(6) { animation-delay: 200ms; }
.mes-stagger > * { animation: mes-fade-up var(--mes-dur) var(--mes-ease) both; }

/* —— Login gate —— */
#startupScreen.mes-login-shell {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 16px;
  box-sizing: border-box;
  overflow: auto;
  background:
    radial-gradient(900px 480px at 12% -10%, rgba(79, 107, 237, 0.22), transparent 55%),
    radial-gradient(700px 420px at 100% 10%, rgba(14, 165, 233, 0.16), transparent 50%),
    radial-gradient(600px 360px at 50% 110%, rgba(225, 29, 72, 0.08), transparent 50%),
    linear-gradient(165deg, #dfe6f4 0%, #eef1f6 42%, #f7f8fc 100%);
}
#startupScreen.mes-login-shell .login-gate-card {
  width: min(460px, 100%);
  max-width: 100%;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 30px 28px 24px;
  border-radius: 28px;
  text-align: center;
  box-shadow: 0 28px 60px rgba(15, 23, 42, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-sizing: border-box;
  margin: auto;
  flex: 0 0 auto;
  animation: mes-pop 320ms var(--mes-ease) both;
  position: relative;
  overflow: hidden;
}
#startupScreen.mes-login-shell .login-gate-card::before {
  content: '';
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 4px;
  background: linear-gradient(90deg, #4f6bed, #0ea5e9, #e11d48);
}
#startupScreen.mes-login-shell .login-mescam {
  margin: 0 0 4px;
  font-size: 28px;
}
#startupScreen.mes-login-shell .login-tagline {
  font-size: 13px;
  color: var(--mes-muted);
  font-weight: 700;
  margin: 0 0 22px;
  letter-spacing: -0.01em;
}
#startupScreen.mes-login-shell .login-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 18px 0 12px;
  font-size: 11px;
  font-weight: 800;
  color: var(--mes-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
#startupScreen.mes-login-shell .login-divider::before,
#startupScreen.mes-login-shell .login-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--mes-line);
}
#startupScreen.mes-login-shell .login-role-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 4px;
}
#startupScreen.mes-login-shell .login-role-btn {
  width: 100%;
  min-height: 108px;
  border-radius: 18px;
  border: 1px solid var(--mes-line);
  background: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  font-family: inherit;
  color: var(--mes-ink);
  transition: transform 180ms var(--mes-ease), box-shadow var(--mes-dur) var(--mes-ease), border-color var(--mes-dur) ease;
  padding: 12px 8px;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.03);
}
#startupScreen.mes-login-shell .login-role-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.08);
}
#startupScreen.mes-login-shell .login-role-btn:active { transform: scale(0.98); }
#startupScreen.mes-login-shell .login-role-btn img.logo {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  box-shadow: 0 6px 14px rgba(15, 23, 42, 0.1);
}
#startupScreen.mes-login-shell .login-role-btn strong {
  font-size: 13px;
  font-weight: 800;
}
#startupScreen.mes-login-shell .login-role-btn span.sub {
  font-size: 10px;
  color: var(--mes-muted);
  font-weight: 600;
  line-height: 1.3;
}
#startupScreen.mes-login-shell .login-role-btn.on {
  transform: none;
  box-shadow: inset 0 0 0 2.5px currentColor, 0 8px 18px rgba(15, 23, 42, 0.06);
}
#startupScreen.mes-login-shell .login-role-btn.master {
  border-color: #fecdd3;
  background: linear-gradient(160deg, #fff1f2, #fff);
}
#startupScreen.mes-login-shell .login-role-btn.master.on { color: #e11d48; }
#startupScreen.mes-login-shell .login-role-btn.master strong { color: #be123c; }
#startupScreen.mes-login-shell .login-role-btn.mechanic {
  border-color: #ddd6fe;
  background: linear-gradient(160deg, #f5f3ff, #fff);
}
#startupScreen.mes-login-shell .login-role-btn.mechanic.on { color: #7c3aed; }
#startupScreen.mes-login-shell .login-role-btn.mechanic strong { color: #6d28d9; }
#startupScreen.mes-login-shell .login-role-btn.score {
  border-color: #99f6e4;
  background: linear-gradient(160deg, #f0fdfa, #fff);
}
#startupScreen.mes-login-shell .login-role-btn.score.on { color: #0d9488; }
#startupScreen.mes-login-shell .login-role-btn.tech {
  border-color: #c4b5fd;
  background: linear-gradient(160deg, #f5f3ff, #fff);
}
#startupScreen.mes-login-shell .login-role-btn.tech.on { color: #7c3aed; }
#startupScreen.mes-login-shell #loginError.mes-login-error {
  display: none;
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  background: var(--mes-danger-soft);
  border: 1px solid #fecdd3;
  color: #be123c;
  font-size: 12px;
  font-weight: 700;
  text-align: left;
}
#startupScreen.mes-login-shell #loginError.mes-login-error.show { display: block; }
#startupScreen.mes-login-shell #loginSessionNote.mes-session-note {
  display: none;
  margin-top: 12px;
  padding: 12px;
  border-radius: 14px;
  background: var(--mes-ok-soft);
  border: 1px solid #a7f3d0;
  color: #047857;
  font-size: 12px;
  font-weight: 700;
  text-align: left;
  animation: mes-fade-up var(--mes-dur) var(--mes-ease);
}
#startupScreen.mes-login-shell #loginSessionNote.mes-session-note.show {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
#startupScreen.mes-login-shell #loginSessionNote .mes-check {
  animation: mes-check-in 280ms var(--mes-ease);
  color: var(--mes-ok);
  font-size: 20px;
}
@media (max-width: 420px) {
  #startupScreen.mes-login-shell .login-gate-card { padding: 20px 16px 16px; }
  #startupScreen.mes-login-shell .login-role-btn { min-height: 96px; padding: 10px 6px; }
  #startupScreen.mes-login-shell .login-role-btn img.logo { width: 42px; height: 42px; }
}