/* ========================================================
   APP INTERACTIONS & COMPONENT STYLING FOR DEMO PLATFORM
   ======================================================== */

/* Header Auth Buttons (Logged Out State) */
.demo-auth-btns {
  display: flex;
  align-items: center;
  gap: 10px;
}

.demo-btn-login {
  background: var(--dark-on) !important;
  color: var(--light-title) !important;
  border: 1px solid var(--border) !important;
  border-radius: 10px !important;
  padding: 8px 18px !important;
  font-family: inherit;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.25s ease;
}

.demo-btn-login:hover {
  background: var(--dark-stroke) !important;
  color: #fff !important;
  border-color: var(--land-color) !important;
}

.demo-btn-signup {
  background: var(--btn-primary-bg) !important;
  color: #fff !important;
  border: none !important;
  border-radius: 10px !important;
  padding: 8px 20px !important;
  font-family: inherit;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  box-shadow: var(--accent-glow) !important;
  transition: all 0.25s ease;
}

.demo-btn-signup:hover {
  filter: brightness(1.15);
  transform: translateY(-1px);
}

.demo-btn-logout {
  background: rgba(244, 63, 94, 0.15) !important;
  color: #f43f5e !important;
  border: 1px solid rgba(244, 63, 94, 0.3) !important;
  border-radius: 8px !important;
  padding: 6px 12px !important;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-left: 6px;
}

.demo-btn-logout:hover {
  background: #f43f5e !important;
  color: #fff !important;
}

/* Modals Overlay */
.demo-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(4, 6, 15, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s ease;
}

.demo-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Modal Box */
.demo-modal-box {
  background: var(--dark-sidebar);
  border: 1px solid var(--border);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7), var(--accent-glow);
  border-radius: 20px;
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: scale(0.95);
  transition: transform 0.25s ease;
  color: #e2e8f0;
}

.demo-modal-overlay.active .demo-modal-box {
  transform: scale(1);
}

.demo-modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.demo-modal-title {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
}

.demo-modal-close {
  background: var(--dark-on);
  border: 1px solid var(--border);
  color: var(--dark-lighter);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 18px;
  transition: all 0.2s ease;
}

.demo-modal-close:hover {
  color: #fff;
  border-color: var(--land-color);
  background: var(--dark-stroke);
}

.demo-modal-body {
  padding: 24px;
}

/* Tabs inside Modal */
.demo-modal-tabs {
  display: flex;
  background: var(--dark-bg);
  border-radius: 12px;
  padding: 4px;
  margin-bottom: 22px;
  gap: 4px;
  border: 1px solid var(--border);
}

.demo-tab-btn {
  flex: 1;
  padding: 10px;
  background: transparent;
  border: none;
  border-radius: 8px;
  color: #8b92b3;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.demo-tab-btn.active {
  background: var(--dark-on);
  color: #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

/* Form Groups */
.demo-form-group {
  margin-bottom: 16px;
}

.demo-form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #a0aec0;
  margin-bottom: 6px;
}

.demo-form-input {
  width: 100%;
  box-sizing: border-box;
  padding: 12px 14px;
  background: var(--dark-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: #fff;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.demo-form-input:focus {
  border-color: var(--land-color);
  box-shadow: 0 0 10px rgba(139, 92, 246, 0.25);
}

.demo-submit-btn {
  width: 100%;
  padding: 13px;
  background: var(--btn-primary-bg);
  color: #fff;
  border: none;
  border-radius: 12px;
  font-weight: 700;
  font-size: 16px;
  cursor: pointer;
  box-shadow: var(--accent-glow);
  transition: all 0.2s ease;
  margin-top: 10px;
}

.demo-submit-btn:hover {
  filter: brightness(1.15);
  transform: translateY(-1px);
}

/* Toast Notifications */
.demo-toast {
  position: fixed;
  top: 24px;
  right: 24px;
  background: var(--dark-sidebar);
  border: 1px solid var(--land-color);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), var(--accent-glow);
  color: #fff;
  padding: 14px 20px;
  border-radius: 12px;
  z-index: 1000000;
  font-weight: 600;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  transform: translateY(-50px);
  opacity: 0;
  transition: all 0.3s ease;
}

.demo-toast.active {
  transform: translateY(0);
  opacity: 1;
}

/* Crypto Deposit UI */
.demo-crypto-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 20px;
}

.demo-crypto-item {
  background: var(--dark-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.demo-crypto-item:hover, .demo-crypto-item.active {
  border-color: var(--land-color);
  background: var(--dark-on);
}

.demo-crypto-badge {
  font-weight: 700;
  font-size: 14px;
  color: #fff;
}

.demo-crypto-name {
  font-size: 11px;
  color: #8b92b3;
}

.demo-qr-box {
  background: #fff;
  padding: 16px;
  border-radius: 14px;
  width: 140px;
  height: 140px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.demo-qr-box svg {
  width: 100%;
  height: 100%;
}

.demo-address-box {
  background: var(--dark-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: monospace;
  font-size: 13px;
  color: #cbd5e1;
}

.demo-copy-btn {
  background: var(--dark-on);
  border: 1px solid var(--border);
  color: var(--land-color);
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  font-size: 12px;
}

.demo-copy-btn:hover {
  background: var(--dark-stroke);
}

/* Game Modal Box */
.demo-game-box {
  max-width: 800px !important;
}

.demo-game-screen {
  background: #06080e;
  border-radius: 14px;
  height: 380px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
}

.demo-game-canvas {
  width: 100%;
  height: 100%;
}

/* Live Support Popup */
.demo-chat-box {
  position: fixed;
  bottom: 80px;
  right: 24px;
  width: 360px;
  height: 480px;
  background: var(--dark-sidebar);
  border: 1px solid var(--border);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6);
  border-radius: 16px;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.25s ease;
}

.demo-chat-box.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.demo-chat-header {
  padding: 14px 18px;
  background: var(--dark-block);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #fff;
  font-weight: 700;
}

.demo-chat-messages {
  flex: 1;
  padding: 16px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.demo-chat-msg {
  max-width: 80%;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.4;
}

.demo-chat-msg.bot {
  background: var(--dark-on);
  color: #e2e8f0;
  align-self: flex-start;
  border-bottom-left-radius: 2px;
}

.demo-chat-msg.user {
  background: var(--btn-primary-bg);
  color: #fff;
  align-self: flex-end;
  border-bottom-right-radius: 2px;
}

.demo-chat-input-bar {
  padding: 10px;
  background: var(--dark-block);
  border-top: 1px solid var(--border);
  display: flex;
  gap: 8px;
}

.demo-chat-input-bar input {
  flex: 1;
  background: var(--dark-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  color: #fff;
  outline: none;
  font-size: 13px;
}

.demo-chat-input-bar button {
  background: var(--btn-primary-bg);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 8px 14px;
  font-weight: 700;
  cursor: pointer;
}