/* ==========================================================================
   Vastu Shakti Rahasya - Bespoke Luxury Authentication (register.css)
   Matches the design system established across the project.
   ========================================================================== */

:root {
  /* Exact Brand Color Palette */
  --clr-dark-900: #10041d;
  --clr-dark-800: #200a2d;
  --clr-dark-700: #461558;
  --clr-purple-main: #783f9f;
  --clr-purple-light: #ae7ec4;

  --clr-gold-dark: #c79d55;
  --clr-gold-main: #d8b671;
  --clr-gold-light: #efd795;

  --clr-brown: #503c27;
  --clr-white: #ffffff;
  --clr-muted: #f9f8f6;
  --clr-border: rgba(32, 10, 45, 0.08);

  /* Typography */
  --font-cinzel: "Cinzel", serif;
  --font-montserrat: "Montserrat", sans-serif;

  /* Transitions & Shadows */
  --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-float: 0 25px 50px rgba(16, 4, 29, 0.2);
  --shadow-glow: 0 0 30px rgba(216, 182, 113, 0.3);
}

/* ==========================================================================
     Global & Utility
     ========================================================================== */
body.luxury-auth-page {
  font-family: var(--font-montserrat);
  background-color: var(--clr-dark-900);
  color: var(--clr-white);
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.cinzel-heading {
  font-family: var(--font-cinzel);
  font-weight: 500;
}
.font-montserrat {
  font-family: var(--font-montserrat);
}

a {
  transition: var(--transition-smooth);
}
.text-gold {
  color: var(--clr-gold-main) !important;
}
.text-dark-900 {
  color: var(--clr-dark-900) !important;
}
.text-muted {
  color: var(--clr-brown) !important;
}
.text-white-50 {
  color: rgba(255, 255, 255, 0.5) !important;
}
.bg-white {
  background-color: var(--clr-white) !important;
}
.bg-muted {
  background-color: var(--clr-muted) !important;
}

.tracking-wide {
  letter-spacing: 1.5px;
}
.transition-smooth {
  transition: var(--transition-smooth);
}
.hover-opacity-100:hover {
  opacity: 1 !important;
  color: var(--clr-gold-main) !important;
}

/* ==========================================================================
     Ambient Backgrounds
     ========================================================================== */
.auth-gateway {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 40px 20px;
}

.auth-bg-elements {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
  background-image: radial-gradient(
    circle at center,
    rgba(70, 21, 88, 0.3) 0%,
    transparent 80%
  );
}

.ambient-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.15;
}

.glow-1 {
  top: -10%;
  left: -10%;
  width: 50vw;
  height: 50vw;
  background: var(--clr-gold-main);
}

.glow-2 {
  bottom: -10%;
  right: -10%;
  width: 40vw;
  height: 40vw;
  background: var(--clr-purple-main);
}

/* ==========================================================================
     Luxury Auth Card (Wide for Registration)
     ========================================================================== */
.luxury-auth-card-wide {
  width: 100%;
  max-width: 580px;
  z-index: 2;
}

.auth-card-inner {
  border-radius: 4px;
  padding: 50px 40px;
  box-shadow: var(--shadow-float);
  border: 1px solid rgba(216, 182, 113, 0.15);
  position: relative;
}

.auth-card-inner::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--clr-dark-900),
    var(--clr-gold-main),
    var(--clr-dark-900)
  );
}

/* Inputs */
.luxury-input {
  background-color: var(--clr-muted) !important;
  border: 1px solid transparent;
  border-bottom: 1px solid var(--clr-border) !important;
  border-radius: 4px !important;
  padding: 14px 16px;
  color: var(--clr-dark-900);
  transition: var(--transition-smooth);
  font-size: 0.95rem;
}
.luxury-input:focus {
  background-color: var(--clr-white) !important;
  border-bottom-color: var(--clr-gold-main) !important;
  box-shadow: none !important;
  outline: none !important;
}

.luxury-input-group {
  background-color: var(--clr-muted);
  border-bottom: 1px solid var(--clr-border);
  border-radius: 4px;
  transition: var(--transition-smooth);
}
.luxury-input-group:focus-within {
  background-color: var(--clr-white);
  border-bottom-color: var(--clr-gold-main);
}
.luxury-input-group .luxury-input {
  border-bottom: none !important;
}
.luxury-input-group .input-group-text {
  border: none;
  background: transparent !important;
  cursor: pointer;
  transition: var(--transition-smooth);
}
.luxury-input-group .input-group-text:hover i {
  color: var(--clr-gold-main) !important;
}

/* Buttons */
.btn-luxury-solid {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px 20px;
  font-family: var(--font-cinzel);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: var(--transition-smooth);
  border-radius: 0;
  cursor: pointer;
  background-color: var(--clr-gold-main);
  color: var(--clr-dark-900);
  border: 1px solid var(--clr-gold-main);
}
.btn-luxury-solid:hover {
  background-color: var(--clr-dark-900);
  color: var(--clr-gold-main);
  border-color: var(--clr-dark-900);
  box-shadow: var(--shadow-glow);
}

/* Alerts */
.auth-alerts {
  margin-bottom: 20px;
}
.luxury-alert {
  padding: 14px 20px;
  border-radius: 4px;
  font-family: var(--font-montserrat);
  font-size: 0.9rem;
  font-weight: 500;
  transition: opacity 0.5s ease;
}
.alert-danger {
  background-color: rgba(220, 53, 69, 0.1);
  border: 1px solid rgba(220, 53, 69, 0.3);
  color: #ff6b6b;
}

/* Animations */
.reveal-up {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.8s ease,
    transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-up.active {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 575px) {
  .auth-card-inner {
    padding: 40px 20px;
  }
}