/*
 * shared/static/css/capxone-components.css  — CapXone Design System v2
 * ══════════════════════════════════════════════════════════════════════
 * Canonical component styles: logo heartbeat, sidebar, top-nav,
 * cards, buttons, forms, and the shared footer.
 * Requires capxone-tokens.css to be loaded first.
 */

/* ══════════════════════════════════════════════════════════
   1. LOGO — CAPXONE with animated X in app accent colour
   Works on: .sidebar-logo  .brand-logo  .logo  .logo-text
   HTML:  <a class="cx-logo">CAP<span class="cx-x">X</span>ONE</a>
          or old pattern: CAP<span>X</span>ONE
══════════════════════════════════════════════════════════ */

/* Heartbeat keyframe — slow, gentle single-pulse with strong glow.
   Uses --app-accent (set per app via data-app attribute on <html>).
   Duration: 3.6s — calm, rhythmic beat. */
@keyframes cx-hb {
  0%,100%  { transform:scale(1);    text-shadow:0 0 10px color-mix(in srgb, var(--app-accent) 50%, transparent),
                                                 0 0 24px color-mix(in srgb, var(--app-accent) 20%, transparent); }
  50%      { transform:scale(1.28); text-shadow:0 0 22px var(--app-accent),
                                                 0 0 48px color-mix(in srgb, var(--app-accent) 50%, transparent),
                                                 0 0 80px color-mix(in srgb, var(--app-accent) 22%, transparent); }
}

/* Fallback for browsers without color-mix */
@supports not (color: color-mix(in srgb, red 50%, blue)) {
  @keyframes cx-hb {
    0%,100% { transform:scale(1);    text-shadow:0 0 10px rgba(0,255,136,.45), 0 0 24px rgba(0,255,136,.18); }
    50%     { transform:scale(1.28); text-shadow:0 0 22px var(--app-accent), 0 0 48px rgba(0,255,136,.4); }
  }
}

/* Logo base */
.cx-logo, .sidebar-logo, .brand-logo, .logo, .logo-text {
  font-family: var(--disp);
  letter-spacing: 4px;
  color: var(--tx);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

/* The X — picks up per-app accent automatically */
.cx-logo .cx-x,
.cx-logo span,
.sidebar-logo span,
.brand-logo span,
.logo span,
.logo-text .lx,
.capx-x,
.capx-logo .capx-x {
  color: var(--app-accent) !important;
  display: inline-block;
  animation: cx-hb 3.6s ease-in-out infinite;
  transform-origin: center;
  text-shadow: 0 0 16px color-mix(in srgb, var(--app-accent) 50%, transparent),
               0 0 32px color-mix(in srgb, var(--app-accent) 20%, transparent);
}

/* Sidebar logo sizing */
.sidebar-logo {
  font-size: 1.55rem;
  padding: 22px 22px 0;
  display: block;
}

/* ══════════════════════════════════════════════════════════
   2. SIDEBAR — collapsible, dark/light, rounded pill active
   New sb-* prefixed classes. Old .nav-item / .nav-sec kept
   as aliases for backward compatibility with child templates.
══════════════════════════════════════════════════════════ */
.sidebar {
  width: var(--sb-w, 260px);
  min-height: 100vh;
  background: var(--sb-bg, #1a1f2e);
  display: flex;
  flex-direction: column;
  position: fixed;
  left: 0; top: 0; bottom: 0;
  z-index: 100;
  transition: width .3s cubic-bezier(.4,0,.2,1);
  overflow: hidden;
  border-right: 1px solid rgba(255,255,255,.06);
  backdrop-filter: blur(32px) saturate(1.6);
  -webkit-backdrop-filter: blur(32px) saturate(1.6);
}

/* Section headers */
.sb-section,
.nav-sec {
  padding: 18px 16px 8px 18px;
  font-family: var(--mono);
  font-size: .55rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--tx3);
  white-space: nowrap;
  overflow: hidden;
}

/* Nav items — rounded pill active state */
.sb-item,
.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  height: var(--sb-item-h, 42px);
  margin: 2px 10px;
  color: var(--tx2);
  font-family: var(--sans, 'Manrope', sans-serif);
  font-size: .85rem;
  cursor: pointer;
  transition: all .2s;
  border-radius: var(--sb-radius, 10px);
  text-decoration: none;
  position: relative;
  white-space: nowrap;
  overflow: hidden;
  border: none;
  background: none;
}
.sb-item:hover,
.nav-item:hover { color: var(--tx); background: rgba(255,255,255,.06); }
.sb-item.active,
.nav-item.active {
  color: var(--app-accent);
  background: color-mix(in srgb, var(--app-accent) 12%, transparent);
}

/* Icon inside nav item */
.sb-icon,
.nav-icon {
  width: 22px; height: 22px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; flex-shrink: 0;
}

/* Badge */
.sb-badge,
.nav-badge {
  margin-left: auto;
  font-family: var(--mono);
  font-size: .52rem;
  padding: 2px 7px;
  border-radius: 6px;
  font-weight: 600;
  letter-spacing: 1px;
}

/* Cursor glow follows accent */
.cursor, .cur {
  background: var(--app-accent) !important;
  box-shadow: 0 0 12px var(--app-accent) !important;
}

/* ══════════════════════════════════════════════════════════
   3. GLASS CARDS — universal card component
══════════════════════════════════════════════════════════ */
.cx-card {
  background: rgba(255,255,255,.038);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 14px;
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  transition: border-color .25s, box-shadow .25s, transform .15s;
}
.cx-card:hover {
  border-color: color-mix(in srgb, var(--app-accent) 28%, transparent);
  box-shadow: 0 0 32px color-mix(in srgb, var(--app-accent) 8%, transparent),
              0 8px 32px rgba(0,0,0,.25);
  transform: translateY(-1px);
}
/* Map existing service class names to cx-card behaviour */
.card, .panel {
  background: var(--glass-bg-card, rgba(255,255,255,.038));
  border: 1px solid var(--glass-border, rgba(255,255,255,.08));
  border-radius: var(--radius, 14px);
  backdrop-filter: blur(var(--glass-blur, 20px));
  -webkit-backdrop-filter: blur(var(--glass-blur, 20px));
  transition: border-color .25s, box-shadow .25s, transform .15s;
}
.card:hover, .panel:hover {
  border-color: var(--glass-border-hover, rgba(255,255,255,.15));
  box-shadow: 0 8px 32px rgba(0,0,0,.2);
  transform: translateY(-1px);
}

/* ══════════════════════════════════════════════════════════
   4. BUTTONS — accent-aware primary button
══════════════════════════════════════════════════════════ */
.cx-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  font-family: var(--mono);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: box-shadow .2s, transform .12s;
  border: none;
}
.cx-btn-primary {
  background: var(--app-accent);
  color: #000;
  border-radius: 8px;
  box-shadow: 0 0 20px color-mix(in srgb, var(--app-accent) 35%, transparent);
  transition: box-shadow .25s, transform .12s;
}
.cx-btn-primary:hover {
  box-shadow: 0 0 32px color-mix(in srgb, var(--app-accent) 55%, transparent),
              0 0 60px color-mix(in srgb, var(--app-accent) 20%, transparent);
  transform: translateY(-1px);
}
.cx-btn-ghost {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 8px;
  backdrop-filter: blur(8px);
  color: var(--app-accent);
  transition: all .2s;
}
.cx-btn-ghost:hover {
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.18);
}

/* ══════════════════════════════════════════════════════════
   5. FORM INPUTS — focus ring uses accent
══════════════════════════════════════════════════════════ */
input:focus, select:focus, textarea:focus,
.form-input:focus, .form-select:focus,
.inp:focus {
  border-color: color-mix(in srgb, var(--app-accent) 55%, transparent) !important;
  box-shadow: 0 0 0 3px var(--app-accent-d) !important;
  outline: none !important;
}

/* ══════════════════════════════════════════════════════════
   6. SHARED FOOTER — drop-in for every service
   Include _footer.html partial from shared/templates/
══════════════════════════════════════════════════════════ */
.cx-footer {
  border-top: 1px solid var(--bd2);
  padding: 52px 60px 0;
  background: var(--bg2);
  position: relative;
  overflow: hidden;
  font-family: var(--sans);
}
/* Top glow line uses app accent */
.cx-footer::before {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--app-accent), transparent);
  opacity: .4;
}
.cx-ft {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 52px;
  margin-bottom: 38px;
  padding-bottom: 38px;
  border-bottom: 1px solid var(--bd);
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}
.cx-fb { display: flex; flex-direction: column; gap: 13px; }
.cx-flogo {
  font-family: var(--disp);
  font-size: 1.6rem;
  letter-spacing: 6px;
  line-height: 1;
  color: var(--tx);
}
.cx-flogo .cx-x,
.cx-flogo span {
  color: var(--grn);   /* footer logo always green — brand identity */
  text-shadow: 0 0 16px rgba(0,255,136,.45);
  display: inline-block;
  animation: cx-hb 2.4s ease-in-out infinite;
  transform-origin: center;
}
.cx-ftag {
  font-size: 11.5px;
  color: var(--tx2);
  line-height: 1.75;
  max-width: 240px;
}
.cx-fbadge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--grn-d);
  border: 1px solid rgba(0,255,136,.2);
  padding: 3px 10px;
  border-radius: 100px;
  font-family: var(--mono);
  font-size: .5rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--grn);
  width: fit-content;
}
.cx-fbadge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--grn);
  box-shadow: 0 0 6px var(--grn);
  animation: cx-blink 2s step-end infinite;
}
@keyframes cx-blink { 0%,100%{opacity:1} 50%{opacity:0} }

.cx-fcols {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}
.cx-fcol h4 {
  font-family: var(--mono);
  font-size: .5rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 14px;
  padding-bottom: 7px;
  border-bottom: 1px solid var(--bd);
}
/* Column header accent colours — fixed, independent of app accent */
.cx-fcol:nth-child(1) h4 { color: var(--yel2); border-bottom-color: rgba(255,229,0,.2); }
.cx-fcol:nth-child(2) h4 { color: var(--cyn);  border-bottom-color: rgba(0,229,255,.2); }
.cx-fcol:nth-child(3) h4 { color: var(--grn);  border-bottom-color: rgba(0,255,136,.2); }
.cx-fcol:nth-child(4) h4 { color: var(--pnk);  border-bottom-color: rgba(255,45,85,.2); }
.cx-fcol a {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: var(--tx2);
  margin-bottom: 8px;
  transition: color .15s, gap .15s;
  text-decoration: none;
}
.cx-fcol a::before {
  content: "→";
  font-size: 10px;
  opacity: 0;
  transition: opacity .15s, transform .15s;
  transform: translateX(-4px);
}
.cx-fcol:nth-child(1) a:hover { color: var(--yel2); }
.cx-fcol:nth-child(2) a:hover { color: var(--cyn); }
.cx-fcol:nth-child(3) a:hover { color: var(--grn); }
.cx-fcol:nth-child(4) a:hover { color: var(--pnk); }
.cx-fcol a:hover { gap: 8px; }
.cx-fcol a:hover::before { opacity: .6; transform: translateX(0); }

.cx-fbot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding: 16px 0 20px;
  max-width: 1200px;
  margin: 0 auto;
}
.cx-fcopy {
  font-family: var(--mono);
  font-size: .5rem;
  color: var(--tx3);
  letter-spacing: 1px;
}
.cx-fstatus {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: .5rem;
  color: var(--tx3);
}
.cx-fstatus-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--grn);
  box-shadow: 0 0 6px var(--grn);
  animation: cx-blink 2s step-end infinite;
}
.cx-fdisc {
  font-family: var(--mono);
  font-size: .5rem;
  color: var(--tx3);
  max-width: 480px;
  line-height: 1.6;
  opacity: .7;
}

/* Light theme footer */
/* ── Light theme: softer glow on all X logos ── */
[data-theme="light"] .cx-logo .cx-x,
[data-theme="light"] .cx-logo span,
[data-theme="light"] .sidebar-logo span,
[data-theme="light"] .brand-logo span,
[data-theme="light"] .logo span,
[data-theme="light"] .capx-x {
  text-shadow: 0 0 12px color-mix(in srgb, var(--app-accent) 40%, transparent),
               0 0 28px color-mix(in srgb, var(--app-accent) 15%, transparent);
}
[data-theme="light"] .sidebar {
  background: rgba(255,255,255,.82);
  backdrop-filter: blur(32px) saturate(1.4);
  -webkit-backdrop-filter: blur(32px) saturate(1.4);
  border-right: 1px solid rgba(0,0,0,.06);
  box-shadow: 2px 0 12px rgba(0,0,0,.04);
}
[data-theme="light"] .topbar {
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(32px) saturate(1.4);
  -webkit-backdrop-filter: blur(32px) saturate(1.4);
  border-bottom: 1px solid rgba(0,0,0,.06);
}
[data-theme="light"] .sb-item:hover,
[data-theme="light"] .nav-item:hover {
  background: rgba(0,0,0,.04);
}
[data-theme="light"] .sb-item.active,
[data-theme="light"] .nav-item.active {
  color: var(--app-accent);
  background: color-mix(in srgb, var(--app-accent) 10%, transparent);
}
[data-theme="light"] .cx-card, [data-theme="light"] .card {
  background: rgba(255,255,255,.72);
  border-color: rgba(0,0,0,.06);
  box-shadow: 0 2px 12px rgba(0,0,0,.04);
}
[data-theme="light"] .cx-card:hover, [data-theme="light"] .card:hover {
  border-color: rgba(0,0,0,.12);
  box-shadow: 0 4px 24px rgba(0,0,0,.08);
}
[data-theme="light"] .sb-user-avatar,
[data-theme="light"] .user-avatar {
  color: #fff;
}
[data-theme="light"] .sb-separator {
  background: rgba(0,0,0,.08);
}
[data-theme="light"] .sb-user {
  background: rgba(0,0,0,.04);
}
[data-theme="light"] .sb-search-input {
  background: rgba(0,0,0,.04);
  border-color: rgba(0,0,0,.1);
}
[data-theme="light"] .sb-toggle {
  background: rgba(0,0,0,.05);
}
[data-theme="light"] .modal {
  background: rgba(255,255,255,.92);
  border-color: rgba(0,0,0,.08);
}
[data-theme="light"] .sb-item.active,
[data-theme="light"] .nav-item.active {
  background: var(--app-accent-d);
}
[data-theme="light"] #cx-toast {
  background: rgba(255,255,255,.92);
  border-color: rgba(0,0,0,.08);
  color: var(--tx);
}
[data-theme="light"] .cx-footer { background: var(--bg2); }
[data-theme="light"] .cx-flogo .cx-x,
[data-theme="light"] .cx-flogo span { text-shadow: 0 0 10px color-mix(in srgb, var(--grn) 35%, transparent); }

/* ══════════════════════════════════════════════════════════
   7. RESPONSIVE — mobile footer stack
══════════════════════════════════════════════════════════ */
@media (max-width: 860px) {
  .cx-footer { padding: 40px 20px 0; }
  .cx-ft { grid-template-columns: 1fr; gap: 32px; }
  .cx-fcols { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .cx-fbot { flex-direction: column; align-items: flex-start; gap: 8px; }
}
@media (max-width: 480px) {
  .cx-fcols { grid-template-columns: 1fr 1fr; gap: 16px; }
  .cx-flogo { font-size: 1.3rem; }
}

/* ══════════════════════════════════════════════════════════
   8. TOPBAR / FLOATING NAV  (pill nav used on main pages)
══════════════════════════════════════════════════════════ */
.cx-topbar {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 10px 20px;
  background: var(--nav);
  border: 1px solid var(--bd2);
  border-radius: 100px;
  backdrop-filter: blur(32px) saturate(1.6) brightness(1.02);
  -webkit-backdrop-filter: blur(32px) saturate(1.6) brightness(1.02);
}
.cx-topbar .cx-logo { font-size: 1.3rem; letter-spacing: 2px; }

/* ══════════════════════════════════════════════════════════
   9. PAGE TITLE BLOCK — "APP: Page Title"
   Usage: <div class="cx-page-title" data-app="screener">
            <span class="cx-app-name">Screener</span>
            <span class="cx-page-name">Dashboard</span>
          </div>
══════════════════════════════════════════════════════════ */
.cx-page-title {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--disp);
  letter-spacing: 2px;
}
.cx-app-name {
  font-size: 1.1rem;
  color: var(--app-accent);
  text-shadow: 0 0 14px color-mix(in srgb, var(--app-accent) 40%, transparent);
}
.cx-page-name {
  font-size: 1.1rem;
  color: var(--tx2);
}
.cx-page-sep { color: var(--tx3); font-size: .9rem; }
