:root {
  --bg-color: #0f172a;
  --panel-bg: rgba(30, 41, 59, 0.7);
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --accent: #3b82f6;
  --wa-color: #25D366;
  --tg-color: #0088cc;
  --vb-color: #665CAC;
  --sk-color: #00aff0;
  --sms-color: #f59e0b;
  --call-color: #10b981;
}

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

body {
  font-family: 'Outfit', sans-serif;
  background: var(--bg-color);
  background-image: 
    radial-gradient(circle at 15% 50%, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 85% 30%, rgba(16, 185, 129, 0.1) 0%, transparent 50%);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.container {
  width: 100%;
  max-width: 600px;
  padding: 20px;
}

header {
  text-align: center;
  margin-bottom: 30px;
}

.brand {
  font-size: 2.5rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 10px;
}

.brand i { color: var(--accent); }
.highlight { color: var(--accent); }
.subtitle { color: var(--text-muted); font-size: 1.1rem; }

.glass-panel {
  background: var(--panel-bg);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 30px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.input-group {
  margin-bottom: 25px;
}

label {
  display: block;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.plus-icon {
  position: absolute;
  left: 20px;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-main);
}

input {
  width: 100%;
  background: rgba(15, 23, 42, 0.6);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 18px 20px 18px 45px;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-main);
  font-family: 'Outfit', sans-serif;
  transition: all 0.3s;
  outline: none;
}

input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 15px rgba(59, 130, 246, 0.3);
}

.error-msg {
  display: none;
  color: #ef4444;
  font-size: 0.85rem;
  margin-top: 8px;
}

/* Slider to Verify */
.slider-container {
  margin-bottom: 25px;
  width: 100%;
}

.slider-track {
  width: 100%;
  height: 50px;
  background: rgba(15, 23, 42, 0.6);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 25px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.slider-track.verified {
  border-color: var(--call-color);
  background: rgba(16, 185, 129, 0.1);
}

.slider-text {
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 600;
  user-select: none;
  z-index: 1;
  transition: color 0.3s;
}

.slider-track.verified .slider-text {
  color: var(--call-color);
}

.slider-thumb {
  width: 46px;
  height: 46px;
  background: var(--accent);
  border-radius: 50%;
  position: absolute;
  left: 2px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: grab;
  z-index: 2;
  transition: background 0.3s;
  touch-action: none; /* Prevent scroll on touch drag */
}

.slider-track.verified .slider-thumb {
  background: var(--call-color);
  cursor: default;
}

.slider-thumb:active {
  cursor: grabbing;
}

.slider-thumb i {
  color: #fff;
  font-size: 1.2rem;
}

.slider-fill {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  background: rgba(59, 130, 246, 0.2);
  width: 0;
  z-index: 0;
}

.slider-track.verified .slider-fill {
  background: rgba(16, 185, 129, 0.2);
}

.action-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.2s;
  opacity: 0.5;
  pointer-events: none;
  filter: grayscale(100%);
}

.action-btn i { font-size: 1.3rem; }

.action-btn.active {
  opacity: 1;
  pointer-events: auto;
  filter: none;
}

.btn-wa { background: var(--wa-color); color: #fff; }
.btn-tg { background: var(--tg-color); color: #fff; }
.btn-vb { background: var(--vb-color); color: #fff; }
.btn-sk { background: var(--sk-color); color: #fff; }
.btn-sms { background: var(--sms-color); color: #fff; }
.btn-call { background: var(--call-color); color: #fff; }

.action-btn.active:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.privacy-badge {
  display: flex;
  align-items: center;
  gap: 15px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: 12px;
  padding: 15px 20px;
  margin-top: 30px;
}

.privacy-badge i {
  font-size: 2rem;
  color: var(--call-color);
}

.privacy-text strong {
  display: block;
  color: var(--call-color);
  font-size: 0.95rem;
  margin-bottom: 3px;
}

.privacy-text p {
  color: var(--text-muted);
  font-size: 0.8rem;
  line-height: 1.4;
}

/* --- Top Bar & Lang Selector --- */
.top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.brand {
  font-size: 2.5rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 10px;
}

.lang-selector {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(15, 23, 42, 0.6);
  padding: 8px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.lang-selector select {
  background: transparent;
  color: #fff;
  border: none;
  font-family: 'Outfit', sans-serif;
  font-size: 0.9rem;
  outline: none;
  cursor: pointer;
}

.lang-selector select option {
  background: var(--bg-color);
  color: #fff;
}

/* --- Footer --- */
footer {
  text-align: center;
  padding: 30px;
  margin-top: 30px;
  border-top: 1px solid rgba(255,255,255,0.05);
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-content {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.footer-seo-text {
  font-size: 0.85rem;
  color: var(--text-muted);
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.5;
}

.legal-disclaimer {
  font-size: 0.7rem;
  color: rgba(148, 163, 184, 0.4);
  max-width: 900px;
  margin: 15px auto 0;
  line-height: 1.6;
  text-align: justify;
  text-align-last: center;
}

.legal-disclaimer p {
  margin-bottom: 8px;
}

@media (max-width: 500px) {
  .top-bar { flex-direction: column; gap: 15px; }
  .action-grid { grid-template-columns: 1fr; }
}