/* ═════════════════════════════════════════════
   CALL ELAYNE — MINIMALIST DESIGN
   Clean, modern, and professional interface
   ════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --font-sans: 'Inter', system-ui, sans-serif;
  
  --bg-primary: #0f172a; /* dark blue */
  --bg-secondary: #1e293b;
  --bg-card: rgba(30, 41, 59, 0.6);
  --bg-card-hover: rgba(30, 41, 59, 0.8);
  
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  
  --accent-blue: #3b82f6;
  --accent-green: #10b981;
  
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --radius-lg: 16px;
  --radius-full: 9999px;
}

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

html, body {
  height: 100%;
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  overflow: hidden;
}

.hidden { display: none !important; }

/* Layout */
.join-screen {
  position: relative;
  width: 100%;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.join-content {
  text-align: center;
  width: 100%;
  max-width: 480px;
}

.join-logo h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.5rem;
  font-weight: 600;
  letter-spacing: -0.5px;
  margin-bottom: 1.5rem;
  background: linear-gradient(to right, var(--accent-blue), var(--accent-green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.join-instructions {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

/* Profile buttons container */
.profile-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Individual profile card (now acting as buttons) */
.profile-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 2rem;
  width: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.profile-card:hover {
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(255, 255, 255, 0.2);
}

.profile-card:active {
  transform: translateY(0);
}

.profile-card.active {
  border: 2px solid var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.profile-flag {
  width: 48px;
  height: 32px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

.profile-flag svg {
  display: block;
  width: 100%;
  height: 100%;
}

.profile-name {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.5px;
}

/* Footer */
.join-footer {
  margin-top: 2.5rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
  font-style: italic;
}

/* Call screen - keep existing styles but ensure they work */
.call-screen {
  position: relative;
  width: 100%;
  height: 100vh;
  display: flex;
  flex-direction: column;
}

.call-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  background: rgba(0, 0, 0, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header-brand {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  font-weight: 600;
}

.connection-badge {
  display: flex;
  align-items: gap 0.5rem;
  font-size: 0.875rem;
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.badge-text {
  font-weight: 500;
}

.video-container {
  flex: 1;
  position: relative;
  background: #000;
}

.video-wrapper {
  position: absolute;
  inset: 0;
  display: flex;
}

.video-wrapper video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-label {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  background: rgba(0, 0, 0, 0.6);
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 12px;
  font-size: 0.875rem;
}

.video-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.5);
  color: var(--text-secondary);
}

.video-placeholder div {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.chat-overlay,
.xo-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  flex-direction: column;
}

.chat-header,
.xo-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.chat-scroll,
.xo-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
}

.chat-input-area {
  display: flex;
  gap: 0.5rem;
  padding: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.chat-input-area input {
  flex: 1;
  padding: 0.75rem;
  border: none;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

.chat-input-area input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.chat-input-area button {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 8px;
  background: var(--accent-blue);
  color: white;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s;
}

.chat-input-area button:hover {
  background: #2563eb;
}

.control-bar {
  display: flex;
  justify-content: center;
  gap: 1rem;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.3);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.control-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: white;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.control-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.05);
}

.control-btn.control-btn-danger {
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
}

.control-btn.control-btn-danger:hover {
  background: rgba(239, 68, 68, 0.3);
}

/* Responsive */
@media (max-width: 480px) {
  .join-logo h1 {
    font-size: 2rem;
  }
  
  .profile-buttons {
    gap: 1rem;
  }
  
  .profile-card {
    width: 160px;
    padding: 1.5rem;
  }
  
  .profile-name {
    font-size: 1.1rem;
  }
}