/* ============================================================
   FILE: app/portal.css
   Shared styles for all three portal pages.
   Inherits global tokens from style.css
   ============================================================ */

:root {
  --portal-sidebar-w: 260px;
  --portal-topbar-h:  78px;
  --portal-border:    rgba(46,64,83,0.09);
  --portal-shadow:    0 2px 12px rgba(16,24,40,0.07);
  --portal-shadow-md: 0 8px 30px rgba(16,24,40,0.10);
  --portal-radius:    14px;
  --portal-green:     #10b981;
  --portal-trans:     0.22s ease;
}

/* ============================================================
   PORTAL WRAP & LAYOUT
   ============================================================ */
.portal-wrap { min-height: 100vh; background: var(--bg); }

.portal-layout {
  display: flex;
  min-height: calc(100vh - var(--portal-topbar-h));
}

/* ============================================================
   SIDEBAR
   ============================================================ */
.portal-sidebar {
  width: var(--portal-sidebar-w);
  flex-shrink: 0;
  position: sticky;
  top: var(--portal-topbar-h);
  height: calc(100vh - var(--portal-topbar-h));
  background: var(--surface);
  border-right: 1px solid var(--portal-border);
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
}

/* User chip */
.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border-radius: 12px;
  background: rgba(27,79,114,0.05);
  margin-bottom: 4px;
}

.sidebar-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), #2471a3);
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  flex-shrink: 0;
  font-family: "Poppins", sans-serif;
}

.sidebar-user-info { flex: 1; min-width: 0; }

.sidebar-user-name {
  font-size: 13px;
  font-weight: 600;
  color: #0f172a;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-user-email {
  font-size: 11px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-divider {
  height: 1px;
  background: var(--portal-border);
  margin: 6px 0 10px;
}

/* Nav links */
.sidebar-nav { display: flex; flex-direction: column; gap: 4px; }

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  text-decoration: none;
  transition: background var(--portal-trans),
              color var(--portal-trans),
              transform var(--portal-trans);
}

.sidebar-link:hover {
  background: rgba(27,79,114,0.06);
  color: var(--primary);
  transform: translateX(3px);
}

.sidebar-link.active {
  background: var(--primary);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 4px 14px rgba(27,79,114,0.22);
}

.sidebar-icon {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: rgba(27,79,114,0.08);
  display: grid;
  place-items: center;
  font-size: 14px;
  flex-shrink: 0;
}

.sidebar-link.active .sidebar-icon { background: rgba(255,255,255,0.18); }

/* ============================================================
   MAIN CONTENT
   ============================================================ */
.portal-main {
  flex: 1;
  padding: 32px 36px 64px;
  min-width: 0;
}

/* Auth status bar */
.portal-auth-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--portal-border);
  border-radius: 12px;
  padding: 10px 16px;
  margin-bottom: 24px;
  font-size: 13px;
  color: var(--muted);
}

.portal-auth-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #d1d5db;
  flex-shrink: 0;
}

.portal-auth-sep { opacity: 0.45; }

/* Page heading */
.portal-page-head { margin-bottom: 28px; }

.portal-page-title {
  font-family: "Poppins", sans-serif;
  font-size: clamp(22px, 2.8vw, 34px);
  font-weight: 700;
  color: #0f172a;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.portal-page-subtitle {
  margin-top: 8px;
  color: var(--muted);
  font-size: 15px;
  max-width: 640px;
  line-height: 1.6;
}

/* ============================================================
   SECTION CARD
   ============================================================ */
.portal-section {
  background: var(--surface);
  border-radius: var(--portal-radius);
  border: 1px solid var(--portal-border);
  box-shadow: var(--portal-shadow);
  margin-bottom: 28px;
  overflow: hidden;
}

.portal-section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 28px 16px;
  border-bottom: 1px solid var(--portal-border);
}

.portal-section-title {
  font-family: "Poppins", sans-serif;
  font-size: 17px;
  font-weight: 600;
  color: #0f172a;
}

.portal-section-sub {
  font-size: 13px;
  color: var(--muted);
  margin-top: 3px;
}

.portal-section-body { padding: 24px 28px; }

/* ============================================================
   SKELETON SHIMMER
   ============================================================ */
@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.skeleton-block {
  border-radius: var(--portal-radius);
  background: linear-gradient(90deg, #eef2f7 25%, #e2e8f0 50%, #eef2f7 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
}

/* ============================================================
   SERVICES FLOW  (portal-services.html)
   ============================================================ */
.services-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

.services-flow::before {
  content: '';
  position: absolute;
  top: 36px;
  left: calc(12.5% + 20px);
  right: calc(12.5% + 20px);
  height: 2px;
  background: var(--portal-border);
  z-index: 0;
  pointer-events: none;
}

.svc-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 14px 4px;
  position: relative;
  z-index: 1;
}

.svc-card:not(:last-child)::after {
  content: '›';
  position: absolute;
  right: -8px;
  top: 22px;
  font-size: 24px;
  font-weight: 300;
  color: #c8d6e0;
  z-index: 2;
  line-height: 1;
}

.svc-icon-ring {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, #e8f1f8, #d4e8f5);
  border: 2px solid rgba(27,79,114,0.12);
  display: grid;
  place-items: center;
  font-size: 26px;
  margin-bottom: 14px;
  position: relative;
  transition: transform var(--portal-trans), box-shadow var(--portal-trans), border-color var(--portal-trans);
}

.svc-card:hover .svc-icon-ring {
  transform: translateY(-4px);
  box-shadow: 0 10px 28px rgba(27,79,114,0.14);
  border-color: var(--primary);
}

.svc-card.is-active .svc-icon-ring {
  background: linear-gradient(135deg, #d4f0e4, #b6e8d0);
  border-color: var(--portal-green);
}

.svc-card.is-active .svc-icon-ring::after {
  content: '✓';
  position: absolute;
  bottom: -4px;
  right: -4px;
  width: 20px;
  height: 20px;
  background: var(--portal-green);
  color: #fff;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
  display: grid;
  place-items: center;
  border: 2px solid #fff;
}

.svc-name    { font-size: 14px; font-weight: 700; color: #0f172a; margin-bottom: 5px; line-height: 1.3; }
.svc-desc    { font-size: 12px; color: var(--muted); line-height: 1.5; margin-bottom: 14px; min-height: 36px; }

.svc-price-box {
  width: 100%;
  border: 1px solid var(--portal-border);
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 10px;
  background: #fafcfe;
  text-align: left;
}

.svc-from   { font-size: 11px; color: var(--muted); }
.svc-amount { font-size: 18px; font-weight: 800; color: #0f172a; letter-spacing: -0.03em; }
.svc-amount span { font-size: 12px; font-weight: 500; color: var(--muted); }

.btn-subscribe {
  width: 100%;
  padding: 9px 12px;
  border: none;
  border-radius: 9px;
  background: var(--primary);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  font-family: "Inter", sans-serif;
  cursor: pointer;
  transition: background var(--portal-trans), transform var(--portal-trans);
}

.btn-subscribe:hover   { background: #154360; transform: translateY(-1px); }
.btn-subscribe.activated { background: var(--portal-green); }
.btn-subscribe:disabled  { opacity: 0.5; cursor: not-allowed; transform: none; }

/* ============================================================
   PLANS GRID (portal-services.html + recommendation cards)
   ============================================================ */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.plan-card {
  border: 2px solid var(--portal-border);
  border-radius: var(--portal-radius);
  padding: 22px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  background: var(--surface);
  transition: border-color var(--portal-trans), box-shadow var(--portal-trans), transform var(--portal-trans);
}

.plan-card:hover {
  border-color: rgba(27,79,114,0.22);
  box-shadow: var(--portal-shadow-md);
  transform: translateY(-3px);
}

.plan-card.is-popular {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(230,126,34,0.10), var(--portal-shadow-md);
}

.plan-popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 20px;
  white-space: nowrap;
  font-family: "Poppins", sans-serif;
}

.plan-icon   { font-size: 28px; }

.plan-name {
  font-family: "Poppins", sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #0f172a;
}

.plan-pricing { display: flex; align-items: baseline; gap: 4px; }

.plan-price {
  font-size: 26px;
  font-weight: 800;
  color: #0f172a;
  letter-spacing: -0.04em;
  font-family: "Poppins", sans-serif;
}

.plan-period { font-size: 13px; color: var(--muted); }
.plan-desc   { font-size: 13px; color: var(--muted); line-height: 1.55; }
.plan-divider{ height: 1px; background: var(--portal-border); }

.plan-features { display: flex; flex-direction: column; gap: 8px; flex: 1; }

.plan-feat {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.4;
}

.plan-feat-check {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(16,185,129,0.12);
  color: var(--portal-green);
  display: grid;
  place-items: center;
  font-size: 10px;
  font-weight: 900;
  flex-shrink: 0;
  margin-top: 1px;
}

.btn-get-started {
  width: 100%;
  padding: 11px;
  border: 2px solid #0f172a;
  border-radius: 10px;
  background: transparent;
  color: #0f172a;
  font-size: 13px;
  font-weight: 700;
  font-family: "Inter", sans-serif;
  cursor: pointer;
  margin-top: auto;
  transition: background var(--portal-trans), color var(--portal-trans),
              border-color var(--portal-trans), transform var(--portal-trans);
}

.btn-get-started:hover            { background: #0f172a; color: #fff; transform: translateY(-1px); }
.plan-card.is-popular .btn-get-started { background: var(--accent); border-color: var(--accent); color: #fff; }
.plan-card.is-popular .btn-get-started:hover { opacity: 0.88; transform: translateY(-1px); }
.btn-get-started.subscribed       { background: var(--portal-green); border-color: var(--portal-green); color: #fff; }
.btn-get-started:disabled         { opacity: 0.5; cursor: not-allowed; transform: none; }

/* ============================================================
   EMPTY / LOCKED STATE  (subscriptions + dashboard pages)
   ============================================================ */
.portal-locked {
  text-align: center;
  padding: 52px 28px 36px;
}

.portal-locked-icon  { font-size: 52px; display: block; margin-bottom: 16px; opacity: 0.45; }
.portal-locked-title { font-family: "Poppins", sans-serif; font-size: 22px; font-weight: 600; color: #0f172a; margin-bottom: 8px; }
.portal-locked-desc  { font-size: 14px; color: var(--muted); max-width: 400px; margin: 0 auto 24px; line-height: 1.65; }

.portal-locked-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

.btn-portal-primary {
  display: inline-flex;
  align-items: center;
  padding: 10px 22px;
  background: var(--primary);
  color: #fff;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  font-family: "Inter", sans-serif;
  transition: background var(--portal-trans), transform var(--portal-trans);
}

.btn-portal-primary:hover { background: #154360; transform: translateY(-1px); }

.btn-portal-ghost {
  display: inline-flex;
  align-items: center;
  padding: 10px 22px;
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
  border-radius: 10px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  font-family: "Inter", sans-serif;
  transition: background var(--portal-trans), color var(--portal-trans);
}

.btn-portal-ghost:hover { background: var(--primary); color: #fff; }

/* Recommendations heading */
.rec-heading {
  font-family: "Poppins", sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: #0f172a;
  margin-bottom: 16px;
  padding-top: 8px;
  border-top: 1px solid var(--portal-border);
}

/* ============================================================
   ACTIVE SUBSCRIPTION CARDS  (portal-subscriptions.html)
   ============================================================ */
.sub-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.sub-card {
  border: 1px solid var(--portal-border);
  border-radius: var(--portal-radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--surface);
  box-shadow: var(--portal-shadow);
}

.sub-card-header { display: flex; align-items: center; justify-content: space-between; }
.sub-card-name   { font-family: "Poppins", sans-serif; font-size: 16px; font-weight: 700; color: #0f172a; }
.sub-card-type   { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.07em; }

.sub-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
}

.sub-status-badge.active   { background: rgba(16,185,129,0.12); color: var(--portal-green); }
.sub-status-badge.pending  { background: rgba(245,158,11,0.12);  color: #d97706; }
.sub-status-badge.inactive { background: rgba(239,68,68,0.10);   color: #dc2626; }

.sub-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

.sub-card-price { font-size: 22px; font-weight: 800; color: #0f172a; font-family: "Poppins", sans-serif; }
.sub-card-price span { font-size: 13px; font-weight: 400; color: var(--muted); }

.sub-card-meta { font-size: 12px; color: var(--muted); }

.sub-card-features { display: flex; flex-direction: column; gap: 6px; margin-top: 4px; }

.sub-feat {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
}

.sub-feat-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary);
  flex-shrink: 0;
}

/* ============================================================
   DASHBOARD  (portal-dashboard.html)
   ============================================================ */
.dash-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 24px;
}

.dash-kpi-card {
  background: var(--surface);
  border: 1px solid var(--portal-border);
  border-radius: 12px;
  padding: 18px;
  box-shadow: var(--portal-shadow);
}

.dash-kpi-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.dash-kpi-value {
  font-size: 28px;
  font-weight: 800;
  color: #0f172a;
  letter-spacing: -0.04em;
  margin-top: 4px;
  font-family: "Poppins", sans-serif;
}

.dash-kpi-value--sm    { font-size: 18px; margin-top: 6px; }
.dash-kpi-value--green { color: var(--portal-green); }

.dash-kpi-meta { font-size: 11px; margin-top: 4px; color: var(--muted); }
.dash-kpi-meta--up { color: var(--portal-green); }

/* Chart placeholder */
.dash-chart {
  background: var(--surface);
  border: 1px solid var(--portal-border);
  border-radius: 12px;
  padding: 20px;
  height: 160px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  position: relative;
  overflow: hidden;
  box-shadow: var(--portal-shadow);
}

.dash-chart-label {
  position: absolute;
  top: 14px;
  left: 20px;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
}

.dash-bars {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 100px;
}

.dash-bar     { flex: 1; height: var(--h); border-radius: 5px 5px 0 0; background: rgba(27,79,114,0.18); }
.dash-bar--mid{ background: rgba(27,79,114,0.45); }
.dash-bar--hi { background: var(--accent); }

/* ============================================================
   LIVE PILL
   ============================================================ */
.dash-live-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(16,185,129,0.10);
  border: 1px solid rgba(16,185,129,0.22);
  border-radius: 20px;
  padding: 5px 12px;
  font-size: 12px;
  color: var(--portal-green);
  font-weight: 600;
}

.dash-live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--portal-green);
  animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(1.4); }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .plans-grid    { grid-template-columns: repeat(2, 1fr); }
  .services-flow { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .services-flow::before { display: none; }
  .svc-card::after       { display: none; }
  .dash-kpi-grid         { grid-template-columns: repeat(2, 1fr); }
  .sub-cards-grid        { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  :root { --portal-sidebar-w: 72px; }
  .sidebar-link span:not(.sidebar-icon) { display: none; }
  .sidebar-link          { justify-content: center; padding: 10px; }
  .sidebar-user-info     { display: none; }
  .portal-main           { padding: 24px 20px 50px; }
}

@media (max-width: 640px) {
  .plans-grid     { grid-template-columns: 1fr; }
  .services-flow  { grid-template-columns: 1fr; }
  .dash-kpi-grid  { grid-template-columns: repeat(2, 1fr); }
  .sub-cards-grid { grid-template-columns: 1fr; }
  .portal-main    { padding: 20px 16px 50px; }
  .portal-section-body { padding: 16px; }
  .portal-section-head { padding: 16px 16px 12px; }
}