/* ============================================================
   styles.css — Chuck's AI v7 Design System
   Shared by all pages. Page-specific styles go below this import.
   Requires: theme.js loaded first in <head> (handles dark/light flash)
   ============================================================ */

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── DESIGN TOKENS — dark mode (default) ── */
:root {
  /* Backgrounds */
  --bg-deep:          #05080c;
  --bg-card:          rgba(255,255,255,.035);
  --bg-card-hover:    rgba(255,255,255,.058);
  --bg-ticker:        rgba(8,14,22,.7);

  /* Text */
  --text-primary:     #e8f0f7;
  --text-secondary:   rgba(232,240,247,.55);
  --text-muted:       rgba(232,240,247,.28);

  /* Borders */
  --border:           rgba(255,255,255,.07);
  --border-bright:    rgba(255,255,255,.14);

  /* Accent palette */
  --accent:           #7fd9b8;   /* green */
  --accent2:          #5bc8f5;   /* blue  */
  --accent3:          #f0b86a;   /* amber */
  --accent-purple:    #a78bfa;

  /* Market colors */
  --up:               #3ddc84;
  --down:             #f05252;
  --up-glow:          0 0 8px rgba(61,220,132,.8),  0 0 20px rgba(61,220,132,.3);
  --down-glow:        0 0 8px rgba(240,82,82,.8),   0 0 20px rgba(240,82,82,.3);
  --meme:             #c084fc;
  --gold:             #f0c060;
  --silver:           #b0c8d0;
  --copper:           #d49060;

  /* Glows */
  --glow-blue:        rgba(91,200,245,.55);
  --glow-green:       rgba(127,217,184,.55);

  /* Radius */
  --r-sm:  6px;
  --r-md:  10px;
  --r-lg:  14px;
  --r-xl:  18px;
}

/* ── LIGHT MODE TOKENS ── */
html.light {
  --bg-deep:          #f0f4f8;
  --bg-card:          rgba(255,255,255,.85);
  --bg-card-hover:    rgba(255,255,255,1);
  --bg-ticker:        rgba(255,255,255,.9);

  --text-primary:     #0f1623;
  --text-secondary:   rgba(15,22,35,.58);
  --text-muted:       rgba(15,22,35,.35);

  --border:           rgba(0,0,0,.08);
  --border-bright:    rgba(0,0,0,.15);

  --up:               #0d7a56;
  --down:             #c43434;
  --up-glow:          0 0 4px rgba(13,122,86,.35);
  --down-glow:        0 0 4px rgba(196,52,52,.35);

  --glow-blue:        rgba(26,111,181,.3);
  --glow-green:       rgba(13,122,86,.3);
}

/* Keep body.light in sync for any legacy selectors */
html.light body { }

/* ── BASE ── */
html, body {
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  line-height: 1.6;
  background: var(--bg-deep);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  transition: background .22s ease, color .22s ease;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; }

/* ── ANIMATED BACKGROUND ── */
.bg-canvas {
  position: fixed; inset: 0; z-index: 0;
  pointer-events: none; overflow: hidden;
}
.bg-canvas::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 90% 55% at  8%  18%, rgba(91,200,245,.09)  0%, transparent 55%),
    radial-gradient(ellipse 65% 80% at 92%  82%, rgba(127,217,184,.07) 0%, transparent 55%),
    radial-gradient(ellipse 45% 55% at 50%  50%, rgba(240,184,106,.04) 0%, transparent 65%),
    radial-gradient(ellipse 35% 45% at 26%  72%, rgba(61,220,132,.035) 0%, transparent 60%);
  animation: bgPulse 18s ease-in-out infinite alternate;
}
html.light .bg-canvas::before { opacity: .2; }

@keyframes bgPulse {
  0%   { opacity: .55; transform: scale(1); }
  100% { opacity: 1;   transform: scale(1.07); }
}

.bg-canvas::after {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.008) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.008) 1px, transparent 1px);
  background-size: 48px 48px;
}
html.light .bg-canvas::after {
  background-image:
    linear-gradient(rgba(0,0,0,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,.04) 1px, transparent 1px);
}

/* Floating orbs */
.orb {
  position: absolute; border-radius: 50%;
  filter: blur(110px);
  animation: floatOrb linear infinite;
  opacity: .18;
}
html.light .orb { opacity: .06; }
.orb1 { width:500px; height:500px; background: radial-gradient(circle,#5bc8f5,#2a6ea6); top:-180px;  left:-120px; animation-duration:32s; }
.orb2 { width:580px; height:580px; background: radial-gradient(circle,#7fd9b8,#2a6e55); bottom:-200px; right:-130px; animation-duration:40s; animation-direction:reverse; }
.orb3 { width:300px; height:300px; background: radial-gradient(circle,#f0b86a,#8a5e20); top:42%; left:58%; animation-duration:25s; }
.orb4 { width:220px; height:220px; background: radial-gradient(circle,#a78bfa,#5b21b6); top:62%; left:22%; animation-duration:20s; animation-direction:reverse; }

@keyframes floatOrb {
  0%   { transform: translate(0,0)      rotate(0deg); }
  33%  { transform: translate(40px,-50px)  rotate(120deg); }
  66%  { transform: translate(-28px,28px)  rotate(240deg); }
  100% { transform: translate(0,0)      rotate(360deg); }
}

/* ── LIVE TICKER STRIP ── (persistent top bar below nav) */
.ticker-strip {
  position: sticky; top: 53px; z-index: 490;
  background: rgba(3,5,8,.92);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(20px);
  overflow: hidden; height: 32px;
  display: flex; align-items: center;
}
html.light .ticker-strip {
  background: rgba(248,250,252,.95);
  border-bottom-color: rgba(0,0,0,.08);
}
.ticker-track {
  display: flex; gap: 0; align-items: center;
  animation: tickerScroll 60s linear infinite;
  white-space: nowrap; will-change: transform;
}
.ticker-track:hover { animation-play-state: paused; }
@keyframes tickerScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.ticker-item {
  display: inline-flex; align-items: baseline; gap: 5px;
  padding: 0 18px; border-right: 1px solid var(--border);
  font-family: 'Space Mono', monospace; font-size: 10px;
  white-space: nowrap;
}
.ti-sym  { color: var(--text-muted); letter-spacing: .07em; font-size: 9px; }
.ti-px   { color: var(--text-primary); font-weight: 700; }
.ti-chg  { font-size: 9px; }
.ti-chg.up   { color: var(--up); }
.ti-chg.down { color: var(--down); }

/* ── LAYOUT ── */
.container {
  position: relative; z-index: 1;
  max-width: 1400px; margin: 0 auto;
  padding: 1.5rem 2rem 6rem;
}
@media (max-width: 600px) { .container { padding: 1rem 1rem 4rem; } }

/* Two-panel layout for homepage */
.panel-layout {
  display: grid;
  grid-template-columns: 1fr 290px;
  gap: 20px;
  align-items: start;
}
@media (max-width: 1024px) { .panel-layout { grid-template-columns: 1fr; } }

/* ── PAGE HEADER ── */
.page-header {
  margin-bottom: 1.75rem; padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center;
  justify-content: space-between; flex-wrap: wrap; gap: 10px;
}
.page-title {
  font-family: 'Space Mono', monospace;
  font-size: 1.35rem; font-weight: 700; letter-spacing: -.02em;
}
.page-sub { font-size: 12px; color: var(--text-secondary); margin-top: 3px; }
.header-right { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

/* ── SECTION LABEL ── */
.section-label {
  font-family: 'Space Mono', monospace;
  font-size: 9px; font-weight: 700;
  color: var(--text-muted); text-transform: uppercase; letter-spacing: .18em;
  display: flex; align-items: center; gap: 9px;
  margin-bottom: 10px; padding-bottom: 7px;
  border-bottom: 1px solid var(--border);
}
.section-label::before {
  content: ''; display: block;
  width: 3px; height: 12px;
  background: var(--accent2); border-radius: 2px;
  box-shadow: 0 0 8px rgba(91,200,245,.7);
  flex-shrink: 0;
}
.section-label.lbl-green::before  { background: var(--accent);        box-shadow: 0 0 8px rgba(127,217,184,.7); }
.section-label.lbl-amber::before  { background: var(--accent3);       box-shadow: 0 0 8px rgba(240,184,106,.7); }
.section-label.lbl-purple::before { background: var(--accent-purple);  box-shadow: 0 0 8px rgba(167,139,250,.7); }
.section-label.lbl-meme::before   { background: var(--meme);          box-shadow: 0 0 8px rgba(192,132,252,.7); }

.section-wrap { margin-bottom: 1.75rem; }

/* ── DIVIDER ── */
.divider {
  height: 1px; margin: 1.75rem 0;
  background: linear-gradient(90deg, transparent, var(--border-bright) 25%, var(--border-bright) 75%, transparent);
}

/* ── CARD BASE ── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 1.25rem 1.4rem;
  position: relative; overflow: hidden;
  transition: border-color .2s, transform .18s, box-shadow .2s;
}
.card::before {
  content: ''; position: absolute; top: 0; left: 10%; right: 10%; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.1), transparent);
}
.card:hover {
  border-color: var(--border-bright);
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(0,0,0,.45);
}
html.light .card:hover { box-shadow: 0 8px 24px rgba(0,0,0,.1); }

/* ── TICKER CARD ── (market data cells) */
.ticker-card {
  background: var(--bg-ticker);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 13px 15px 12px;
  position: relative; overflow: hidden;
  backdrop-filter: blur(14px);
  transition: border-color .2s, transform .15s, box-shadow .2s;
  cursor: pointer;
}
.ticker-card::before {
  content: ''; position: absolute; top: 0; left: 10%; right: 10%; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.1), transparent);
}
.ticker-card:hover {
  border-color: var(--border-bright);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0,0,0,.5);
}
.ticker-card.is-up   { border-color: rgba(61,220,132,.2); }
.ticker-card.is-down { border-color: rgba(240,82,82,.18); }
.ticker-card.featured { border-color: rgba(91,200,245,.28); background: rgba(91,200,245,.05); }
.ticker-card.is-meme  { border-color: rgba(192,132,252,.2); }
.ticker-card.is-bond  { border-color: rgba(240,184,106,.2); }

.ticker-sym    { font-family:'Space Mono',monospace; font-size:10px; font-weight:700; color:var(--text-secondary); letter-spacing:.08em; margin-bottom:6px; }
.ticker-price  { font-family:'Space Mono',monospace; font-size:18px; font-weight:400; color:var(--text-primary); line-height:1.1; margin-bottom:4px; }
.ticker-change { font-family:'Space Mono',monospace; font-size:11px; font-weight:700; letter-spacing:.02em; }
.ticker-sub    { font-size:10px; color:var(--text-muted); margin-top:4px; line-height:1.3; }
.ticker-card.is-up   .ticker-price { color:var(--up);   text-shadow:0 0 14px rgba(61,220,132,.45); }
.ticker-card.is-down .ticker-price { color:var(--down); text-shadow:0 0 14px rgba(240,82,82,.45); }
.ticker-card.is-meme .ticker-sym   { color:var(--meme); text-shadow:0 0 8px rgba(192,132,252,.6); }
.ticker-card.is-bond .ticker-sym   { color:var(--accent3); text-shadow:0 0 8px rgba(240,184,106,.6); }

/* ── TICKER GRIDS ── */
.ticker-row { display:grid; grid-template-columns:repeat(auto-fill,minmax(140px,1fr)); gap:9px; }
@media(max-width:600px) { .ticker-row { grid-template-columns:repeat(auto-fill,minmax(115px,1fr)); gap:6px; } }

/* ── UP / DOWN CLASSES ── */
.up   { color: var(--up);   text-shadow: var(--up-glow); }
.down { color: var(--down); text-shadow: var(--down-glow); }
.flat { color: var(--text-secondary); }

/* ── LIVE DOT ── */
.live-dot {
  display: inline-block; width: 7px; height: 7px;
  background: var(--accent); border-radius: 50%;
  margin-right: 6px;
  box-shadow: 0 0 8px var(--accent);
  animation: blink 1.5s ease-in-out infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.1} }

/* ── BADGES ── */
.badge {
  display: inline-block;
  font-family: 'Space Mono', monospace;
  font-size: 8px; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; padding: 3px 8px;
  border-radius: 99px;
}
.badge-blue   { background:rgba(91,200,245,.1);  color:var(--accent2);       border:1px solid rgba(91,200,245,.22); }
.badge-green  { background:rgba(127,217,184,.1); color:var(--accent);        border:1px solid rgba(127,217,184,.22); }
.badge-amber  { background:rgba(240,184,106,.1); color:var(--accent3);       border:1px solid rgba(240,184,106,.22); }
.badge-purple { background:rgba(167,139,250,.1); color:var(--accent-purple); border:1px solid rgba(167,139,250,.22); }
.badge-up     { background:rgba(61,220,132,.1);  color:var(--up);            border:1px solid rgba(61,220,132,.2); }
.badge-down   { background:rgba(240,82,82,.1);   color:var(--down);          border:1px solid rgba(240,82,82,.2); }
.badge-neut   { background:var(--bg-card);       color:var(--text-muted);    border:1px solid var(--border); }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: 'Space Mono', monospace; font-size: 11px; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  padding: 8px 18px; border-radius: var(--r-sm);
  border: 1px solid var(--border-bright);
  background: var(--bg-card); color: var(--text-secondary);
  cursor: pointer; transition: all .18s; white-space: nowrap;
  text-decoration: none;
}
.btn:hover { background: var(--bg-card-hover); color: var(--text-primary); border-color: var(--accent2); }

.btn-primary {
  background: var(--accent2); color: var(--bg-deep);
  border-color: transparent;
  box-shadow: 0 0 20px rgba(91,200,245,.35), 0 4px 12px rgba(0,0,0,.35);
}
.btn-primary:hover {
  background: #80d9ff; color: var(--bg-deep);
  box-shadow: 0 0 36px rgba(91,200,245,.6), 0 6px 18px rgba(0,0,0,.35);
  transform: translateY(-1px);
}

/* ── COUNTDOWN / STATUS BADGES ── */
.countdown-badge {
  font-family: 'Space Mono', monospace; font-size: 10px;
  color: var(--text-muted); background: var(--bg-card);
  border: 1px solid var(--border); border-radius: var(--r-sm);
  padding: 4px 9px; letter-spacing: .04em;
}
.refresh-btn {
  font-family: 'Space Mono', monospace; font-size: 11px;
  color: var(--text-secondary); background: var(--bg-card);
  border: 1px solid var(--border-bright); border-radius: var(--r-sm);
  padding: 5px 13px; cursor: pointer; transition: all .15s; letter-spacing: .03em;
}
.refresh-btn:hover { background: var(--bg-card-hover); color: var(--text-primary); border-color: var(--accent2); }

/* ── AI BLOCK ── */
.ai-block {
  background: rgba(127,217,184,.04);
  border: 1px solid rgba(127,217,184,.14);
  border-radius: var(--r-lg);
  padding: 1.1rem 1.3rem;
}
html.light .ai-block {
  background: #eef8f4;
  border-color: #b2dece;
}
.ai-label {
  font-family: 'Space Mono', monospace;
  font-size: 9px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 8px;
  display: flex; align-items: center; gap: 7px;
}
.ai-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 6px rgba(127,217,184,.8);
  animation: blink 2s ease-in-out infinite;
}
.ai-text {
  font-size: 13px; color: var(--text-secondary); line-height: 1.75;
}
.ai-text strong { color: var(--text-primary); font-weight: 600; }

/* ── SIDEBAR CARDS ── */
.sidebar-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 1rem 1.1rem;
  margin-bottom: 12px;
}
.sidebar-card:last-child { margin-bottom: 0; }

/* ── FOOTER ── */
footer {
  text-align: center; padding: 2rem;
  border-top: 1px solid var(--border);
  font-family: 'Space Mono', monospace; font-size: 9px;
  color: var(--text-muted); letter-spacing: .08em; text-transform: uppercase;
  position: relative; z-index: 1;
}

/* ── MODAL / CHART OVERLAY ── */
.modal-overlay {
  display: none; position: fixed; inset: 0; z-index: 800;
  background: rgba(0,0,0,.65); backdrop-filter: blur(8px);
  align-items: center; justify-content: center;
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: #080e16; border: 1px solid var(--border-bright);
  border-radius: var(--r-xl); padding: 1.5rem;
  width: min(820px, 94vw); max-height: 88vh; overflow-y: auto;
  box-shadow: 0 40px 80px rgba(0,0,0,.85);
  position: relative;
}
html.light .modal-box { background: #fff; box-shadow: 0 20px 60px rgba(0,0,0,.18); }
.modal-close {
  position: absolute; top: 14px; right: 16px;
  background: var(--bg-card); border: 1px solid var(--border-bright);
  border-radius: var(--r-sm); color: var(--text-secondary);
  font-family: 'Space Mono', monospace; font-size: 10px;
  padding: 4px 10px; cursor: pointer; transition: all .15s;
}
.modal-close:hover { color: var(--text-primary); border-color: var(--accent2); }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-bright); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ── UTILITY ── */
.mono { font-family: 'Space Mono', monospace; }
.text-up     { color: var(--up); }
.text-down   { color: var(--down); }
.text-accent { color: var(--accent2); }
.text-muted  { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }

/* ── RESPONSIVE HELPERS ── */
@media (max-width: 768px) {
  .hide-mobile { display: none !important; }
  .panel-layout { grid-template-columns: 1fr; }
}
@media (min-width: 769px) {
  .hide-desktop { display: none !important; }
}
