/* ═══════════════════════════════════════════════════════════
   SPARK7 – BUTTON COMPONENTS
   buttons.css
═══════════════════════════════════════════════════════════ */

@import './tokens.css';

/* ── Base button (metallic capsule — matches in-app style) ── */
.s7-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  border: 2px solid rgba(36, 189, 216, 0.6);
  border-radius: 999px;
  padding: 16px 36px;
  color: #fff;
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  /* Dark metallic glass background */
  background:
    radial-gradient(ellipse 120% 80% at 50% 110%, rgba(36,189,216,0.15) 0%, transparent 60%),
    linear-gradient(180deg, rgba(30,50,80,0.7) 0%, rgba(8,16,32,0.95) 100%);
  box-shadow:
    0 0 12px rgba(36,189,216,0.2),
    inset 0 1px 0 rgba(255,255,255,0.08),
    inset 0 -2px 6px rgba(0,0,0,0.4);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  text-shadow: 0 0 10px rgba(36,189,216,0.5);
}

/* Inner electric glow highlight */
.s7-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    radial-gradient(ellipse 60% 50% at 30% 50%, rgba(36,189,216,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 70% 40%, rgba(36,189,216,0.08) 0%, transparent 60%);
  opacity: 0.7;
  transition: opacity var(--transition);
  pointer-events: none;
}

/* Outer glow ring */
.s7-btn::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: inherit;
  border: 1px solid rgba(36,189,216,0.2);
  pointer-events: none;
}

.s7-btn:hover {
  transform: translateY(-3px) scale(1.03);
  border-color: rgba(36,189,216,0.9);
  box-shadow:
    0 0 24px rgba(36,189,216,0.45),
    0 8px 32px rgba(36,189,216,0.25),
    inset 0 1px 0 rgba(255,255,255,0.12),
    inset 0 -2px 6px rgba(0,0,0,0.4);
  text-shadow: 0 0 16px rgba(36,189,216,0.7);
}
.s7-btn:hover::before {
  opacity: 1;
}
.s7-btn:active {
  transform: translateY(0) scale(0.98);
  box-shadow:
    0 0 18px rgba(36,189,216,0.5),
    inset 0 2px 8px rgba(0,0,0,0.5);
  border-color: rgba(36,189,216,1);
  background:
    radial-gradient(ellipse 120% 80% at 50% 110%, rgba(36,189,216,0.25) 0%, transparent 60%),
    linear-gradient(180deg, rgba(20,40,70,0.8) 0%, rgba(5,12,28,0.98) 100%);
}

/* ── Color accents — tint the glow per variant ── */
.s7-btn--primary {
  border-color: rgba(36,189,216,0.6);
}
.s7-btn--primary:hover {
  border-color: rgba(36,189,216,0.9);
  box-shadow: 0 0 24px rgba(36,189,216,0.45), 0 8px 32px rgba(36,189,216,0.25), inset 0 1px 0 rgba(255,255,255,0.12);
}

.s7-btn--red {
  border-color: rgba(255,60,60,0.5);
  text-shadow: 0 0 10px rgba(255,60,60,0.4);
}
.s7-btn--red::before {
  background: radial-gradient(ellipse 60% 50% at 30% 50%, rgba(255,60,60,0.1) 0%, transparent 70%);
}
.s7-btn--red:hover {
  border-color: rgba(255,60,60,0.85);
  box-shadow: 0 0 24px rgba(255,60,60,0.35), 0 8px 32px rgba(255,60,60,0.2), inset 0 1px 0 rgba(255,255,255,0.12);
  text-shadow: 0 0 16px rgba(255,60,60,0.6);
}

.s7-btn--purple {
  border-color: rgba(125,77,173,0.55);
  text-shadow: 0 0 10px rgba(125,77,173,0.4);
}
.s7-btn--purple::before {
  background: radial-gradient(ellipse 60% 50% at 30% 50%, rgba(125,77,173,0.1) 0%, transparent 70%);
}
.s7-btn--purple:hover {
  border-color: rgba(125,77,173,0.85);
  box-shadow: 0 0 24px rgba(125,77,173,0.35), 0 8px 32px rgba(125,77,173,0.2), inset 0 1px 0 rgba(255,255,255,0.12);
  text-shadow: 0 0 16px rgba(125,77,173,0.6);
}

.s7-btn--green {
  border-color: rgba(107,200,65,0.5);
  text-shadow: 0 0 10px rgba(107,200,65,0.4);
}
.s7-btn--green::before {
  background: radial-gradient(ellipse 60% 50% at 30% 50%, rgba(107,200,65,0.1) 0%, transparent 70%);
}
.s7-btn--green:hover {
  border-color: rgba(107,200,65,0.85);
  box-shadow: 0 0 24px rgba(107,200,65,0.35), 0 8px 32px rgba(107,200,65,0.2), inset 0 1px 0 rgba(255,255,255,0.12);
  text-shadow: 0 0 16px rgba(107,200,65,0.6);
}

.s7-btn--rose {
  border-color: rgba(181,45,87,0.55);
  text-shadow: 0 0 10px rgba(181,45,87,0.4);
}
.s7-btn--rose::before {
  background: radial-gradient(ellipse 60% 50% at 30% 50%, rgba(181,45,87,0.1) 0%, transparent 70%);
}
.s7-btn--rose:hover {
  border-color: rgba(181,45,87,0.85);
  box-shadow: 0 0 24px rgba(181,45,87,0.35), 0 8px 32px rgba(181,45,87,0.2), inset 0 1px 0 rgba(255,255,255,0.12);
  text-shadow: 0 0 16px rgba(181,45,87,0.6);
}

/* ── Ghost / outline variant ── */
.s7-btn--ghost {
  background: transparent;
  border: var(--s7-border-bright);
  color: var(--s7-cyan);
}
.s7-btn--ghost:hover {
  background: rgba(36,189,216,0.1);
  box-shadow: var(--s7-glow-cyan);
}

/* ── Store buttons (slightly larger) ── */
.s7-btn--store {
  padding: 13px 24px;
  background: var(--s7-bg-surface);
  border: var(--s7-border-bright);
  color: #fff;
  border-radius: 8px;
}
.s7-btn--store:hover {
  background: rgba(36,189,216,0.14);
  border-color: var(--s7-cyan);
  box-shadow: var(--s7-glow-cyan);
}
.s7-btn--store .store-icon {
  font-size: 20px;
  line-height: 1;
}
.s7-btn--store .store-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1px;
}
.s7-btn--store .store-text small {
  font-size: 9px;
  opacity: 0.6;
  letter-spacing: 0.12em;
}
.s7-btn--store .store-text strong {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.08em;
}

/* ── CTA nav button row ── */
.s7-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

/* ── Store badge images ── */
.s7-store-badge {
  display: inline-block;
  flex-shrink: 0;
  transition: transform var(--transition), filter var(--transition);
  border-radius: 10px;
}
.s7-store-badge img {
  display: block;
  height: 88px;
  width: auto;
  border-radius: 10px;
}
.s7-store-badge:hover {
  transform: translateY(-3px) scale(1.03);
  filter: drop-shadow(0 0 12px rgba(36,189,216,0.4));
}
.s7-store-badge:active {
  transform: translateY(0) scale(0.98);
}

/* ── QR code block ── */
.s7-qr {
  width: 88px;
  height: 88px;
  background: #ffffff;
  border-radius: 8px;
  border: 2px solid rgba(36,189,216,0.5);
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: var(--s7-glow-cyan);
  flex-shrink: 0;
}
/* Hide entire QR wrapper on mobile; show only on landscape desktop */
.s7-qr-wrap {
  display: none;
}
@media (min-width: 1024px) and (orientation: landscape) {
  .s7-qr-wrap {
    display: block;
  }
  .s7-qr {
    display: flex;
  }
}
.s7-qr svg {
  width: 68px;
  height: 68px;
}