/* DENNIS MEET — shared brand logo */

.brand-logo {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  line-height: 0.95;
  user-select: none;
}

.brand-logo .brand-dennis {
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 900;
  letter-spacing: 0.18em;
  background: linear-gradient(135deg, #ffffff 0%, #c4b5fd 45%, #818cf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 40px rgba(129, 140, 248, 0.35);
  filter: drop-shadow(0 0 24px rgba(88, 101, 242, 0.5));
}

.brand-logo .brand-meet {
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 300;
  letter-spacing: 0.55em;
  margin-right: -0.55em;
  color: rgba(255, 255, 255, 0.92);
  margin-top: 0.35rem;
}

.brand-logo.compact .brand-dennis {
  font-size: 1.6rem;
  letter-spacing: 0.12em;
}

.brand-logo.compact .brand-meet {
  font-size: 0.85rem;
  letter-spacing: 0.4em;
  margin-right: -0.4em;
}

/* Watermark on auth side panel */
.auth-side {
  position: relative;
  overflow: hidden;
}

.auth-side-watermark {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 0;
  opacity: 0.22;
  transform: rotate(-12deg) scale(1.15);
}

.auth-side-watermark .brand-dennis {
  font-size: clamp(4rem, 12vw, 7rem);
  letter-spacing: 0.14em;
  background: linear-gradient(160deg, rgba(255,255,255,0.95), rgba(255,255,255,0.35));
  -webkit-background-clip: text;
  background-clip: text;
  filter: blur(0.3px);
}

.auth-side-watermark .brand-meet {
  font-size: clamp(2rem, 5vw, 3.2rem);
  letter-spacing: 0.5em;
  margin-right: -0.5em;
  color: rgba(255, 255, 255, 0.7);
}

.auth-side-content {
  position: relative;
  z-index: 1;
}

.auth-side::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 80%, rgba(255,255,255,0.12) 0%, transparent 45%),
    radial-gradient(circle at 80% 20%, rgba(0,0,0,0.15) 0%, transparent 40%);
  z-index: 0;
}

.logo-mark {
  width: 72px;
  height: 72px;
  border-radius: 20px;
  background: linear-gradient(145deg, #5865f2, #7c3aed);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  box-shadow: 0 8px 32px rgba(88, 101, 242, 0.45), inset 0 1px 0 rgba(255,255,255,0.2);
}

.logo-mark span:first-child {
  font-size: 1.1rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  color: #fff;
  line-height: 1;
}

.logo-mark span:last-child {
  font-size: 0.55rem;
  font-weight: 400;
  letter-spacing: 0.35em;
  margin-right: -0.35em;
  color: rgba(255,255,255,0.85);
  margin-top: 3px;
}

.logo-title {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  background: linear-gradient(90deg, #f2f3f5, #a5b4fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* App loading screen */
.app-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  background: linear-gradient(160deg, #0f0f14 0%, #1a1b26 40%, #16162a 100%);
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.app-loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.app-loader .brand-logo .brand-dennis {
  font-size: clamp(2.5rem, 8vw, 4rem);
  animation: brandPulse 2.4s ease-in-out infinite;
}

.app-loader .brand-logo .brand-meet {
  animation: brandFade 2.4s ease-in-out infinite;
}

.loader-ring {
  width: 48px;
  height: 48px;
  border: 3px solid rgba(88, 101, 242, 0.2);
  border-top-color: #818cf8;
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
  box-shadow: 0 0 20px rgba(129, 140, 248, 0.4);
}

.loader-text {
  font-size: 0.85rem;
  color: #949ba4;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes brandPulse {
  0%, 100% { filter: drop-shadow(0 0 20px rgba(88, 101, 242, 0.4)); }
  50% { filter: drop-shadow(0 0 36px rgba(129, 140, 248, 0.75)); }
}

@keyframes brandFade {
  0%, 100% { opacity: 0.85; }
  50% { opacity: 1; }
}