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

:root {
  --violet:        #6a3de8;
  --violet-deep:   #4b28c0;
  --violet-light:  #ede9fc;
  --violet-mid:    #9b7ef8;
  --surface:       #ffffff;
  --surface-alt:   #f7f5ff;
  --text-primary:  #1a1228;
  --text-secondary:#5b5478;
  --text-muted:    #9891b4;
  --border:        rgba(106,61,232,0.15);
  --radius-card:   20px;
  --radius-btn:    10px;
  --font:          'Open Sans', sans-serif;
  --font-heading:  'Raleway', sans-serif;
}

body {
  font-family: var(--font);
  background: #0f0d1a;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  inset: 0 0 auto 0;
  height: 260px;
  background: linear-gradient(160deg, #4b28c0 0%, #6a3de8 50%, transparent 100%);
  opacity: 0.12;
  pointer-events: none;
  z-index: 0;
}

.card {
  position: relative;
  z-index: 1;
  background: var(--surface);
  border-radius: var(--radius-card);
  box-shadow: 0 8px 40px rgba(0,0,0,0.45), 0 0 0 1px rgba(155,126,248,0.08);
  width: 100%;
  max-width: 420px;
  overflow: hidden;
  border: 1px solid var(--border);
}

/* ── hero band ── */
.hero {
  background: linear-gradient(135deg, #4b28c0 0%, #6a3de8 55%, #9b7ef8 100%);
  padding: 2.5rem 2rem 4.5rem;
  text-align: center;
  position: relative;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0; right: 0;
  height: 50px;
  background: var(--surface);
  clip-path: ellipse(60% 100% at 50% 100%);
}

.avatar-wrap {
  position: relative;
  display: inline-block;
  margin-bottom: 1.1rem;
}

.avatar-wrap img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid rgba(255,255,255,0.85);
  display: block;
}

.hero-name {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.hero-title {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.8);
  margin-top: 0.3rem;
  font-weight: 400;
  letter-spacing: 0.02em;
}

/* ── body ── */
.body {
  padding: 0 1.75rem 1.75rem;
}

/* ── contact rows ── */
.contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-top: 0.25rem;
}

.contact-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0.7rem 0.9rem;
  border-radius: 10px;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-size: 0.85rem;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.contact-list li:hover {
  background: var(--violet-light);
  border-color: rgba(106,61,232,0.35);
}

.contact-list li .ico {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: var(--violet);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.contact-list li .ico svg {
  width: 16px; height: 16px;
  fill: none;
  stroke: white;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-list li .ico svg.fill-icon {
  fill: white;
  stroke: none;
}

.contact-list li .meta {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.contact-list li .label {
  color: var(--text-muted);
  font-size: 0.7rem;
  line-height: 1;
}

.contact-list li .value {
  font-size: 0.82rem;
  color: var(--text-primary);
  font-weight: 500;
}

/* ── divider ── */
.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 1.25rem 0;
}

/* ── QR section ── */
.qr-section {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 1rem;
  background: var(--surface-alt);
  border-radius: 12px;
  border: 1px solid var(--border);
}

#qr-canvas {
  flex-shrink: 0;
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qr-text h3 {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
}

.qr-text p {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 2px;
  line-height: 1.4;
}

/* ── action buttons ── */
.actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem;
  margin-top: 1.25rem;
}

.btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 0.72rem 1rem;
  border-radius: var(--radius-btn);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: opacity 0.15s, transform 0.1s;
}

.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--violet);
  color: white;
}

.btn-primary:hover { opacity: 0.88; }

.btn-secondary {
  background: var(--violet-light);
  color: var(--violet-deep);
  border: 1px solid rgba(106,61,232,0.2);
}

.btn-secondary:hover { background: #ddd6fc; }

.btn svg {
  width: 16px; height: 16px;
  fill: none; stroke: currentColor;
  stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
  flex-shrink: 0;
}

/* ── footer ── */
.card-footer {
  position: relative;
  z-index: 1;
  text-align: center;
  font-size: 0.68rem;
  color: #5b4d8a;
  margin-top: 1.75rem;
  padding-bottom: 0.25rem;
}

.card-footer a {
  color: #9b7ef8;
  text-decoration: none;
  font-weight: 500;
}

/* ── toast ── */
.toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: #1a1228;
  color: white;
  font-size: 0.8rem;
  padding: 0.6rem 1.2rem;
  border-radius: 99px;
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
  z-index: 9999;
  white-space: nowrap;
  border: 1px solid rgba(155,126,248,0.3);
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

@media (max-width: 460px) {
  body { padding: 1rem 0.75rem; }
  .hero { padding: 2rem 1.5rem 4rem; }
  .body { padding: 0 1.25rem 1.5rem; }
}