/* Profit X Research — B2C Client Portal design system (2026-07-17)
   Zerodha/Fyers-inspired premium fintech UI. Works with theme.js light/dark
   toggle — all colors use the same CSS custom property names pages already
   define; this file extends and polishes them without breaking API logic. */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --brand-navy: #22335C;
  --brand-green: #0F9D58;
  --brand-green-soft: #2EC5A0;
  --brand-gold: #D4A853;
  --brand-gold-soft: #E5A64B;
  --radius-xl: 18px;
  --radius-lg: 14px;
  --radius-md: 10px;
  --radius-sm: 8px;
  --shadow-card: 0 1px 2px rgba(0,0,0,.22), 0 12px 28px -14px rgba(0,0,0,.45);
  --shadow-elevated: 0 4px 24px -6px rgba(0,0,0,.35);
  --shadow-glow-green: 0 0 0 1px rgba(15,157,88,.25), 0 8px 32px -8px rgba(15,157,88,.2);
  --transition-fast: .15s ease;
  --transition-smooth: .28s cubic-bezier(.4,0,.2,1);
  --nav-height: 64px;
  --top-clearance: 56px;
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

body.client-portal {
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* ── Ambient background (fintech depth) ── */
body.client-portal.client-app {
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(15,157,88,.08), transparent 50%),
    radial-gradient(ellipse 60% 40% at 100% 0%, rgba(63,169,245,.06), transparent 45%),
    var(--bg, #0B0E14);
}

body.client-portal.client-auth {
  background:
    radial-gradient(ellipse 70% 50% at 50% -10%, rgba(15,157,88,.1), transparent 55%),
    var(--bg, #0B0E14);
}

body.client-portal.client-onboarding {
  background:
    radial-gradient(ellipse 60% 40% at 0% 0%, rgba(63,169,245,.07), transparent 50%),
    var(--bg, #0B0E14);
  margin: 0;
  padding: 0;
  min-height: 100vh;
}

/* ── Shell & layout ── */
.client-shell {
  max-width: 1080px;
  margin: 0 auto;
  padding: calc(var(--top-clearance) + env(safe-area-inset-top, 0px)) 16px calc(var(--nav-height) + 24px + env(safe-area-inset-bottom, 0px));
}

@media (min-width: 768px) {
  .client-shell {
    padding-left: 28px;
    padding-right: 28px;
    padding-bottom: 40px;
  }
  body.client-portal.has-bottom-nav .client-shell {
    padding-bottom: 40px;
  }
}

.client-wrap {
  max-width: 560px;
  margin: 0 auto;
  padding: calc(var(--top-clearance) + env(safe-area-inset-top, 0px)) 16px calc(32px + env(safe-area-inset-bottom, 0px));
}

.client-wrap-wide {
  max-width: 720px;
  margin: 0 auto;
  padding: calc(var(--top-clearance) + env(safe-area-inset-top, 0px)) 16px calc(32px + env(safe-area-inset-bottom, 0px));
}

/* ── Brand header bar (dashboard) ── */
.client-brand-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.client-brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--brand-green, var(--accent, #3FA9F5)), var(--brand-green-soft, var(--accent-2, #2EC5A0)));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 800;
  color: #fff;
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent, #3FA9F5) 25%, transparent), 0 8px 24px -8px color-mix(in srgb, var(--accent, #3FA9F5) 30%, transparent);
  flex: none;
  overflow: hidden;
}

.client-brand-text {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--ink, #E7EAF0);
  line-height: 1.2;
}

.client-brand-text span {
  display: block;
  font-size: 11px;
  font-weight: 500;
  color: var(--ink-dim, #8B93A7);
  margin-top: 1px;
}

/* ── Cards — premium polish ── */
body.client-portal .card {
  border-radius: var(--radius-lg);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

@media (hover: hover) {
  body.client-portal .card:hover {
    border-color: color-mix(in srgb, var(--border, #232838) 70%, var(--accent, #3FA9F5));
  }
}

body.client-portal .card.accent-green {
  border-left-color: var(--brand-green, var(--accent-2, #2EC5A0));
}

body.client-portal .card.accent-amber {
  border-left-color: var(--brand-gold-soft, var(--amber, #E5A64B));
}

/* Hero summary card (plan at a glance) */
.client-hero-card {
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--brand-green) 18%, var(--panel, #11151D)),
    var(--panel, #11151D));
  border: 1px solid color-mix(in srgb, var(--brand-green) 35%, var(--border, #232838));
  border-radius: var(--radius-xl);
  padding: 20px 22px;
  margin-bottom: 16px;
  box-shadow: var(--shadow-glow-green);
  position: relative;
  overflow: hidden;
}

.client-hero-card::after {
  content: '';
  position: absolute;
  top: -40%;
  right: -20%;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(15,157,88,.12), transparent 70%);
  pointer-events: none;
}

.client-hero-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--brand-green-soft, var(--accent-2, #2EC5A0));
  margin-bottom: 6px;
}

.client-hero-plan {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--ink, #E7EAF0);
  margin-bottom: 12px;
}

.client-hero-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.client-hero-meta-item .lbl {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--ink-dim, #8B93A7);
  margin-bottom: 3px;
}

.client-hero-meta-item .val {
  font-size: 14px;
  font-weight: 700;
  color: var(--ink, #E7EAF0);
}

/* ── Section headers ── */
body.client-portal h2 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
}

body.client-portal h1 {
  letter-spacing: -.02em;
}

/* ── Stat row → grid on mobile ── */
@media (max-width: 640px) {
  body.client-portal .stat-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }
  body.client-portal .stat {
    border-right: none;
    border-bottom: 1px solid var(--border, #232838);
    padding: 12px 0;
  }
  body.client-portal .stat:nth-child(odd) {
    padding-right: 12px;
    border-right: 1px solid var(--border, #232838);
  }
  body.client-portal .stat:nth-last-child(-n+2) {
    border-bottom: none;
  }
}

/* ── Badges ── */
body.client-portal .badge.green {
  background: rgba(15,157,88,.14);
  color: var(--brand-green-soft, var(--accent-2, #2EC5A0));
}

/* ── Buttons — fintech primary ── */
body.client-portal .btn-primary,
body.client-portal button.btn-primary,
body.client-portal a.btn-primary {
  background: linear-gradient(180deg, var(--brand-green, #0F9D58), color-mix(in srgb, var(--brand-green) 85%, #000));
  color: #fff;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(15,157,88,.25);
}

body.client-portal .btn-primary:hover,
body.client-portal button.btn-primary:hover,
body.client-portal a.btn-primary:hover {
  filter: brightness(1.06);
  box-shadow: 0 4px 14px rgba(15,157,88,.3);
}

body.client-portal button:not(.btn-ghost):not(.pw-toggle):not(.client-nav-item):not(#raos-theme-toggle):not(#logout-btn):not(#refresh-btn) {
  background: linear-gradient(180deg, var(--brand-green, #0F9D58), color-mix(in srgb, var(--brand-green) 85%, #000));
  color: #fff;
}

body.client-portal .auth-tabs .on {
  background: linear-gradient(180deg, var(--brand-green, #0F9D58), color-mix(in srgb, var(--brand-green) 85%, #000));
  color: #fff;
}

/* ── Tables — trade alerts styling ── */
body.client-portal table {
  border-radius: var(--radius-lg);
}

body.client-portal tbody tr {
  transition: background var(--transition-fast);
}

@media (hover: hover) {
  body.client-portal tbody tr:hover td {
    background: color-mix(in srgb, var(--accent, #3FA9F5) 6%, transparent);
  }
}

body.client-portal td:first-child {
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

/* Call type BUY/SELL coloring via data attribute set in JS optional */
.trade-type-buy { color: var(--brand-green-soft, #2EC5A0); font-weight: 700; }
.trade-type-sell { color: var(--red, #E5566B); font-weight: 700; }

/* ── Stepper polish ── */
body.client-portal .stepper-fill {
  background: linear-gradient(90deg, var(--brand-green, #0F9D58), var(--brand-green-soft, #2EC5A0));
  border-radius: 4px;
}

body.client-portal .stepper-bar {
  height: 8px;
  border-radius: 999px;
}

/* ── Auth card shell ── */
body.client-portal.client-auth .card,
body.client-portal.client-auth > .card {
  border-radius: var(--radius-xl);
  backdrop-filter: blur(8px);
}

body.client-portal.client-auth h1 {
  background: linear-gradient(135deg, var(--ink, #E7EAF0), var(--brand-green-soft, #2EC5A0));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Topbar (dashboard) ── */
body.client-portal .topbar {
  border-bottom-color: color-mix(in srgb, var(--border) 80%, transparent);
  margin-bottom: 24px;
}

body.client-portal #logout-btn,
body.client-portal #refresh-btn {
  border-radius: var(--radius-sm);
  font-size: 12px;
  min-height: 36px;
}

@media (max-width: 480px) {
  body.client-portal .topbar {
    flex-direction: column;
    align-items: stretch;
  }
  body.client-portal .topbar > div:last-child {
    display: flex;
    gap: 8px;
  }
  body.client-portal #logout-btn,
  body.client-portal #refresh-btn {
    flex: 1;
  }
}

/* ── Mobile bottom navigation ── */
.client-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9000;
  display: none;
  background: color-mix(in srgb, var(--panel, #11151D) 92%, transparent);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  border-top: 1px solid var(--border, #232838);
  padding: 6px 8px calc(6px + env(safe-area-inset-bottom, 0px));
  box-shadow: 0 -4px 24px rgba(0,0,0,.2);
}

body.client-portal.has-bottom-nav .client-bottom-nav {
  display: flex;
  justify-content: space-around;
  align-items: stretch;
}

@media (min-width: 768px) {
  body.client-portal.has-bottom-nav .client-bottom-nav {
    display: none;
  }
}

.client-nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 8px 4px;
  border: none;
  background: none;
  color: var(--ink-dim, #8B93A7);
  font-family: var(--font);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .02em;
  text-decoration: none;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast), transform var(--transition-fast);
  -webkit-tap-highlight-color: transparent;
}

.client-nav-item .nav-icon {
  font-size: 20px;
  line-height: 1;
  transition: transform var(--transition-fast);
}

.client-nav-item.active,
.client-nav-item[aria-current="page"] {
  color: var(--brand-green-soft, var(--accent-2, #2EC5A0));
}

.client-nav-item.active .nav-icon,
.client-nav-item[aria-current="page"] .nav-icon {
  transform: scale(1.08);
}

.client-nav-item:active {
  transform: scale(.96);
}

/* ── Skeleton loaders ── */
.client-skeleton-wrap {
  display: none;
}

body.client-portal.is-loading .client-skeleton-wrap {
  display: block;
}

body.client-portal.is-loading .client-content-live {
  visibility: hidden;
  height: 0;
  overflow: hidden;
  opacity: 0;
}

.skeleton {
  background: linear-gradient(
    90deg,
    var(--panel-2, #161B25) 0%,
    color-mix(in srgb, var(--panel-2, #161B25) 60%, var(--ink-dim, #8B93A7)) 50%,
    var(--panel-2, #161B25) 100%
  );
  background-size: 200% 100%;
  animation: client-shimmer 1.4s ease-in-out infinite;
  border-radius: var(--radius-sm);
}

@keyframes client-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

@media (prefers-reduced-motion: reduce) {
  .skeleton { animation: none; opacity: .7; }
}

.skeleton-hero {
  height: 120px;
  border-radius: var(--radius-xl);
  margin-bottom: 16px;
}

.skeleton-card {
  height: 72px;
  border-radius: var(--radius-lg);
  margin-bottom: 12px;
}

.skeleton-line {
  height: 14px;
  margin-bottom: 8px;
}

.skeleton-line.w60 { width: 60%; }
.skeleton-line.w40 { width: 40%; }
.skeleton-line.w80 { width: 80%; }

/* ── Empty states ── */
body.client-portal .empty {
  padding: 40px 24px;
}

body.client-portal .empty .empty-icon {
  font-size: 32px;
  opacity: .45;
  margin-bottom: 12px;
}

/* ── Fade-in on content reveal ── */
@keyframes client-fade-up {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

body.client-portal.content-ready .client-content-live > .card,
body.client-portal.content-ready .client-content-live > h2,
body.client-portal.content-ready .client-content-live > .client-hero-card,
body.client-portal.content-ready .client-content-live > .disclaimer {
  animation: client-fade-up .4s ease both;
}

body.client-portal.content-ready .client-content-live > *:nth-child(1) { animation-delay: .02s; }
body.client-portal.content-ready .client-content-live > *:nth-child(2) { animation-delay: .05s; }
body.client-portal.content-ready .client-content-live > *:nth-child(3) { animation-delay: .08s; }
body.client-portal.content-ready .client-content-live > *:nth-child(4) { animation-delay: .11s; }

@media (prefers-reduced-motion: reduce) {
  body.client-portal.content-ready .client-content-live > * {
    animation: none;
  }
}

/* ── Plan picker cards (signup) ── */
body.client-portal .plan-card {
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

body.client-portal .plan-card.has-selection {
  border-color: var(--brand-green, #0F9D58);
  box-shadow: var(--shadow-glow-green);
}

body.client-portal .dur-chip.selected {
  border-color: var(--brand-green, #0F9D58);
  background: rgba(15,157,88,.12);
}

/* ── Payment amount hero ── */
body.client-portal .amount {
  background: linear-gradient(135deg, var(--ink, #E7EAF0), var(--brand-green-soft, #2EC5A0));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Notices card ── */
.client-notice-item {
  padding: 12px 0;
  border-bottom: 1px solid var(--border, #232838);
}

.client-notice-item:last-child {
  border-bottom: none;
}

/* ── Theme toggle offset above bottom nav ── */
body.client-portal.has-bottom-nav #raos-theme-toggle {
  bottom: calc(var(--nav-height) + 12px + env(safe-area-inset-bottom, 0px)) !important;
}

/* ── PWA standalone tweaks ── */
@media (display-mode: standalone) {
  body.client-portal {
    padding-top: env(safe-area-inset-top, 0px);
  }
}