/* ═══════════════════════════════════════════════
   CLARIX — COMPONENTS
   Nav, Buttons, Cards, Modals, Toast, Chips
═══════════════════════════════════════════════ */

/* ─── TOP NAV ─────────────────────────────────── */
.topnav {
  position: sticky; top: 0; z-index: var(--z-nav);
  height: 60px; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  transition: background var(--t-mid) var(--ease),
              border-color var(--t-mid) var(--ease);
}
.topnav.dark {
  background: rgba(0,0,0,0.8);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  backdrop-filter: blur(20px);
}
.topnav.light {
  background: rgba(245,245,247,0.92);
  border-bottom: 1px solid rgba(0,0,0,0.07);
  backdrop-filter: blur(20px);
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-head); font-size: 22px; font-weight: 800;
  color: var(--accent); letter-spacing: -0.02em; cursor: pointer;
}
.nav-logo .nav-star { font-size: 14px; }
.nav-links {
  display: flex; align-items: center; gap: 6px;
}
@media (max-width: 768px) { .nav-links { display: none; } }
.nav-link {
  padding: 7px 14px; border-radius: var(--r-full);
  font-size: 14px; font-weight: 500;
  transition: all var(--t-fast) var(--ease);
  white-space: nowrap;
}
.topnav.dark  .nav-link { color: rgba(255,255,255,0.6); }
.topnav.light .nav-link { color: rgba(0,0,0,0.55); }
.topnav.dark  .nav-link:hover  { color: #fff; background: rgba(255,255,255,0.07); }
.topnav.light .nav-link:hover  { color: #000; background: rgba(0,0,0,0.05); }
.nav-link.active { color: var(--accent) !important; font-weight: 600; }

.nav-right { display: flex; align-items: center; gap: 10px; }

/* Usage counter */
.usage-counter {
  display: flex; align-items: center; gap: 6px;
  padding: 5px 12px; border-radius: var(--r-full);
  font-size: 12px; font-weight: 600;
  border: 1px solid rgba(255,112,67,0.3);
  color: var(--accent); background: rgba(255,112,67,0.08);
  cursor: pointer; transition: all var(--t-fast);
}
.usage-counter:hover { background: rgba(255,112,67,0.15); }
.usage-counter.pro {
  border-color: rgba(255,200,67,0.4); color: #ffc843;
  background: rgba(255,200,67,0.08);
}

/* Pro badge */
.pro-badge {
  padding: 4px 10px; border-radius: var(--r-full);
  font-size: 11px; font-weight: 700; letter-spacing: 0.05em;
  background: linear-gradient(135deg, #ff7043, #ff9800);
  color: #fff; box-shadow: 0 2px 12px rgba(255,112,67,0.35);
}

/* ─── BUTTONS ─────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 12px 24px; border-radius: var(--r-full);
  font-family: var(--font-body); font-size: 15px; font-weight: 600;
  transition: all var(--t-mid) var(--ease); cursor: pointer;
  border: none; white-space: nowrap; position: relative; overflow: hidden;
}
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--accent); color: #fff;
  box-shadow: 0 4px 20px rgba(255,112,67,0.35);
}
.btn-primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 8px 30px rgba(255,112,67,0.5);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent; color: var(--text-white);
  border: 1px solid rgba(255,255,255,0.18);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.3);
}
.btn-secondary.light {
  color: var(--text-dark);
  border-color: rgba(0,0,0,0.15);
}
.btn-secondary.light:hover { background: rgba(0,0,0,0.05); }

.btn-ghost {
  background: transparent; color: var(--accent);
  border: 1px solid rgba(255,112,67,0.35);
}
.btn-ghost:hover {
  background: rgba(255,112,67,0.08);
  border-color: var(--accent);
}

.btn-sm { padding: 8px 16px; font-size: 13px; }
.btn-lg { padding: 15px 32px; font-size: 16px; }
.btn-icon { padding: 10px; border-radius: 50%; }

.btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none !important; }

/* Spinner inside button */
.btn.loading .btn-text { opacity: 0.5; }
.btn.loading::after {
  content: '';
  position: absolute; right: 16px; top: 50%; transform: translateY(-50%);
  width: 14px; height: 14px; border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff; border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

/* ─── CHIPS ───────────────────────────────────── */
.chip-group { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 6px 14px; border-radius: var(--r-full);
  font-size: 13px; font-weight: 500; cursor: pointer;
  transition: all var(--t-fast) var(--ease);
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.04); color: rgba(255,255,255,0.6);
  user-select: none;
}
.chip:hover { border-color: rgba(255,112,67,0.4); color: rgba(255,255,255,0.9); }
.chip.active {
  background: rgba(255,112,67,0.15); border-color: rgba(255,112,67,0.5);
  color: var(--accent); font-weight: 600;
}
.chip.light {
  border-color: rgba(0,0,0,0.1); background: #fff; color: #555;
}
.chip.light:hover  { border-color: rgba(255,112,67,0.4); color: var(--accent); }
.chip.light.active { background: rgba(255,112,67,0.1); border-color: var(--accent); color: var(--accent); }

/* ─── SECTION LABEL ───────────────────────────── */
.section-label {
  font-size: 10px; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--text-muted-dark);
  display: flex; align-items: center; gap: 10px; margin-bottom: 14px;
}
.section-label::after {
  content: ''; flex: 1; height: 1px; background: var(--border-dark);
}
.section-label.light { color: var(--text-muted-light); }
.section-label.light::after { background: var(--border-light); }

/* ─── TOAST ───────────────────────────────────── */
#clarix-toast {
  position: fixed; bottom: 28px; left: 50%;
  transform: translateX(-50%) translateY(100px);
  z-index: var(--z-toast);
  background: #1a1a1a; border: 1px solid rgba(255,112,67,0.35);
  color: #f0f0f0; padding: 12px 22px; border-radius: var(--r-full);
  font-size: 14px; font-weight: 500;
  display: flex; align-items: center; gap: 10px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
  transition: transform 0.4s var(--ease-spring);
  pointer-events: none; white-space: nowrap;
}
#clarix-toast.show { transform: translateX(-50%) translateY(0); }
#clarix-toast.success .toast-icon { color: #4ade80; }
#clarix-toast.error   .toast-icon { color: #f87171; }
#clarix-toast.info    .toast-icon { color: var(--accent); }

/* ─── UPGRADE MODAL ───────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; z-index: var(--z-modal);
  background: rgba(0,0,0,0.75); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  padding: 20px; opacity: 0; visibility: hidden;
  transition: all var(--t-mid) var(--ease);
}
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal {
  background: #111; border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--r-xl); padding: 36px; max-width: 460px; width: 100%;
  position: relative; transform: scale(0.92); transition: transform var(--t-mid) var(--ease-spring);
}
.modal-overlay.open .modal { transform: scale(1); }
.modal-close {
  position: absolute; top: 16px; right: 16px;
  background: rgba(255,255,255,0.07); border: none; color: #999;
  width: 30px; height: 30px; border-radius: 50%;
  font-size: 14px; display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all var(--t-fast);
}
.modal-close:hover { background: rgba(255,255,255,0.14); color: #fff; }

/* ─── MOBILE BOTTOM NAV ───────────────────────── */
.mobile-nav {
  display: none;
  position: fixed; bottom: 0; left: 0; right: 0; z-index: var(--z-nav);
  background: rgba(10,10,10,0.95); backdrop-filter: blur(20px);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 8px 0 calc(8px + env(safe-area-inset-bottom));
}
@media (max-width: 768px) { .mobile-nav { display: flex; } }
.mnav-items {
  display: flex; align-items: stretch; justify-content: space-around;
  width: 100%;
}
.mnav-item {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 3px; padding: 6px 12px;
  cursor: pointer; flex: 1; transition: all var(--t-fast);
  border-radius: 12px; position: relative;
  text-decoration: none; color: rgba(255,255,255,0.4); font-size: 10px; font-weight: 500;
}
.mnav-item.active {
  color: var(--accent);
  background: rgba(255,112,67,0.08);
  border: 1px solid rgba(255,112,67,0.2);
}
.mnav-icon { font-size: 20px; line-height: 1; }

/* Body padding for mobile nav */
@media (max-width: 768px) {
  body { padding-bottom: 74px; }
}

/* ─── MARQUEE ─────────────────────────────────── */
.marquee-wrapper {
  overflow: hidden; position: relative; width: 100%;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
}
.marquee-track {
  display: flex; gap: 12px; width: max-content;
}
.marquee-track.fwd { animation: marqueeFwd 30s linear infinite; }
.marquee-track.rev { animation: marqueeRev 28s linear infinite; }
.marquee-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 20px; border-radius: var(--r-full);
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
  font-size: 14px; font-weight: 500; color: rgba(255,255,255,0.7);
  white-space: nowrap; flex-shrink: 0;
}
.marquee-item .platform-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--accent);
}

/* ─── COPY+OPEN POPUP ─────────────────────────── */
.copy-open-modal .modal-body { text-align: center; }
.copy-open-modal .platform-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin-top: 20px;
}
.platform-btn-open {
  display: flex; flex-direction: column; align-items: center; gap: 5px;
  padding: 14px 10px; border-radius: var(--r-md);
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
  cursor: pointer; transition: all var(--t-fast); font-size: 12px; color: #ccc;
}
.platform-btn-open:hover { background: rgba(255,112,67,0.1); border-color: rgba(255,112,67,0.3); color: var(--accent); }
.platform-btn-open .platform-icon { font-size: 22px; }

/* ─── RESULT CARD ─────────────────────────────── */
.result-card {
  background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--r-lg); padding: 24px; margin-top: 20px;
  animation: fadeUp 0.35s var(--ease) both;
}
.result-card.light {
  background: #fff; border: 1px solid rgba(0,0,0,0.07);
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}

/* ─── SCORE BADGE ─────────────────────────────── */
.score-badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: var(--r-full);
  font-size: 12px; font-weight: 700;
  background: rgba(74,222,128,0.12); color: #4ade80;
  border: 1px solid rgba(74,222,128,0.25);
}

/* ─── TIER BADGES ─────────────────────────────── */
.tier-free { background: rgba(255,255,255,0.08); color: #aaa; border: 1px solid rgba(255,255,255,0.1); }
.tier-advanced { background: rgba(99,102,241,0.15); color: #a5b4fc; border: 1px solid rgba(99,102,241,0.3); }
.tier-pro { background: rgba(255,112,67,0.15); color: var(--accent); border: 1px solid rgba(255,112,67,0.3); }
.tier-badge { padding: 2px 9px; border-radius: var(--r-full); font-size: 10px; font-weight: 700; letter-spacing: 0.05em; }

/* ─── COPY BUTTON ─────────────────────────────── */
.btn-copy-inline {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 5px 12px; border-radius: var(--r-full);
  font-size: 12px; font-weight: 600; cursor: pointer;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.7); transition: all var(--t-fast);
}
.btn-copy-inline:hover { background: rgba(255,255,255,0.12); color: #fff; }
.btn-copy-inline.copied { background: rgba(74,222,128,0.15); border-color: rgba(74,222,128,0.35); color: #4ade80; }