/*
Theme Name:  LoveConnect Aurora
Theme URI:   https://loveconnect.app
Author:      LoveConnect Team
Author URI:  https://loveconnect.app
Description: Tema inovador para plataforma de relacionamentos LoveConnect OS. Design Aurora com glass morphism, gradientes vibrantes e interface mobile-first.
Version:     1.0.0
License:     GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: loveconnect
Tags:        dating, responsive, mobile-first, pwa, custom-menu, custom-logo
*/

/* =============================================
   AURORA DESIGN SYSTEM — CSS Variables
   ============================================= */
:root {
  --lc-bg:          #07070f;
  --lc-bg-2:        #0e0e1a;
  --lc-bg-3:        #151524;
  --lc-glass:       rgba(255,255,255,0.06);
  --lc-glass-hover: rgba(255,255,255,0.10);
  --lc-border:      rgba(255,255,255,0.10);

  --lc-grad-1:      #7c3aed;
  --lc-grad-2:      #db2777;
  --lc-grad-3:      #f97316;
  --lc-gradient:    linear-gradient(135deg, #7c3aed 0%, #db2777 50%, #f97316 100%);
  --lc-gradient-r:  linear-gradient(135deg, #f97316 0%, #db2777 50%, #7c3aed 100%);

  --lc-text:        #f0f0ff;
  --lc-text-muted:  rgba(240,240,255,0.55);
  --lc-text-dim:    rgba(240,240,255,0.30);

  --lc-like:        #22c55e;
  --lc-nope:        #ef4444;
  --lc-super:       #3b82f6;
  --lc-gold:        #f59e0b;

  --lc-radius:      20px;
  --lc-radius-sm:   12px;
  --lc-radius-lg:   32px;

  --lc-shadow:      0 8px 32px rgba(0,0,0,0.5);
  --lc-shadow-glow: 0 0 40px rgba(124,58,237,0.3);

  --lc-transition:  0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --lc-font:        'Inter', system-ui, -apple-system, sans-serif;

  --lc-nav-height:  64px;
  --lc-bottom-nav:  72px;
}

/* =============================================
   RESET & BASE
   ============================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  background-color: var(--lc-bg);
  color: var(--lc-text);
  font-family: var(--lc-font);
  line-height: 1.5;
  min-height: 100dvh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }
ul, ol { list-style: none; }

/* =============================================
   TYPOGRAPHY
   ============================================= */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--lc-text);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.875rem); }

.lc-gradient-text {
  background: var(--lc-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* =============================================
   LAYOUT
   ============================================= */
.lc-container {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  padding: 0 16px;
}

.lc-container--wide {
  max-width: 1200px;
}

.lc-page {
  min-height: 100dvh;
  padding-top: var(--lc-nav-height);
  padding-bottom: calc(var(--lc-bottom-nav) + 16px);
}

/* =============================================
   GLASS CARDS
   ============================================= */
.lc-glass {
  background: var(--lc-glass);
  border: 1px solid var(--lc-border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--lc-radius);
}

.lc-glass:hover {
  background: var(--lc-glass-hover);
}

/* =============================================
   BUTTONS
   ============================================= */
.lc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 15px;
  transition: var(--lc-transition);
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.lc-btn--primary {
  background: var(--lc-gradient);
  color: #fff;
  box-shadow: 0 4px 20px rgba(219,39,119,0.4);
}

.lc-btn--primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(219,39,119,0.5);
}

.lc-btn--ghost {
  background: var(--lc-glass);
  border: 1px solid var(--lc-border);
  color: var(--lc-text);
}

.lc-btn--ghost:hover {
  background: var(--lc-glass-hover);
  border-color: rgba(255,255,255,0.2);
}

.lc-btn--outline {
  border: 1.5px solid transparent;
  background: linear-gradient(var(--lc-bg-2), var(--lc-bg-2)) padding-box,
              var(--lc-gradient) border-box;
  color: var(--lc-text);
}

.lc-btn--outline:hover {
  background: linear-gradient(var(--lc-bg-3), var(--lc-bg-3)) padding-box,
              var(--lc-gradient) border-box;
}

.lc-btn--sm { padding: 8px 16px; font-size: 13px; }
.lc-btn--lg { padding: 16px 32px; font-size: 17px; }
.lc-btn--full { width: 100%; }
.lc-btn--icon { padding: 12px; border-radius: 50%; width: 48px; height: 48px; }
.lc-btn--icon-lg { padding: 16px; width: 64px; height: 64px; }

/* =============================================
   TOP NAVIGATION
   ============================================= */
.lc-topnav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--lc-nav-height);
  z-index: 100;
  background: rgba(7,7,15,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--lc-border);
  display: flex;
  align-items: center;
  padding: 0 16px;
  gap: 12px;
}

.lc-topnav__logo {
  font-size: 22px;
  font-weight: 800;
  background: var(--lc-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  flex: 1;
}

.lc-topnav__actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.lc-topnav__btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--lc-glass);
  border: 1px solid var(--lc-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--lc-text);
  transition: var(--lc-transition);
  position: relative;
}

.lc-topnav__btn:hover { background: var(--lc-glass-hover); }

.lc-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 18px;
  height: 18px;
  background: var(--lc-grad-2);
  border-radius: 100px;
  font-size: 10px;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  border: 2px solid var(--lc-bg);
}

/* =============================================
   BOTTOM NAVIGATION
   ============================================= */
.lc-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--lc-bottom-nav);
  z-index: 100;
  background: rgba(7,7,15,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--lc-border);
  display: flex;
  align-items: center;
  padding: 0 8px;
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

.lc-bottom-nav__item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 8px 4px;
  border-radius: var(--lc-radius-sm);
  color: var(--lc-text-muted);
  transition: var(--lc-transition);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
}

.lc-bottom-nav__item svg, .lc-bottom-nav__item .icon {
  width: 24px;
  height: 24px;
  transition: var(--lc-transition);
}

.lc-bottom-nav__item--active {
  color: var(--lc-text);
}

.lc-bottom-nav__item--active .lc-bottom-nav__icon {
  background: var(--lc-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.lc-bottom-nav__center {
  flex: 0 0 auto;
  width: 64px;
  height: 56px;
  position: relative;
}

.lc-bottom-nav__center-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--lc-gradient);
  box-shadow: 0 4px 20px rgba(219,39,119,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: var(--lc-transition);
}

.lc-bottom-nav__center-btn:hover {
  transform: translate(-50%, -50%) scale(1.1);
  box-shadow: 0 6px 30px rgba(219,39,119,0.6);
}

/* =============================================
   FORMS
   ============================================= */
.lc-form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.lc-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--lc-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.lc-input {
  width: 100%;
  padding: 14px 18px;
  background: var(--lc-glass);
  border: 1.5px solid var(--lc-border);
  border-radius: var(--lc-radius-sm);
  color: var(--lc-text);
  font-size: 15px;
  transition: var(--lc-transition);
  outline: none;
}

.lc-input:focus {
  border-color: var(--lc-grad-2);
  background: var(--lc-glass-hover);
  box-shadow: 0 0 0 3px rgba(219,39,119,0.15);
}

.lc-input::placeholder { color: var(--lc-text-dim); }

.lc-input--icon {
  padding-left: 48px;
}

.lc-input-wrap {
  position: relative;
}

.lc-input-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--lc-text-dim);
  pointer-events: none;
}

/* =============================================
   SWIPE CARDS (Feed)
   ============================================= */
.lc-feed {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: calc(100dvh - var(--lc-nav-height) - var(--lc-bottom-nav) - 80px);
  margin: 16px auto;
  max-width: 420px;
}

.lc-card-stack {
  position: relative;
  width: 100%;
  height: 100%;
}

.lc-swipe-card {
  position: absolute;
  inset: 0;
  border-radius: var(--lc-radius-lg);
  overflow: hidden;
  cursor: grab;
  user-select: none;
  touch-action: none;
  transform-origin: center bottom;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: var(--lc-shadow);
}

.lc-swipe-card:active { cursor: grabbing; }

.lc-swipe-card:nth-child(2) {
  transform: scale(0.95) translateY(20px);
  z-index: 1;
}

.lc-swipe-card:nth-child(3) {
  transform: scale(0.90) translateY(40px);
  z-index: 0;
}

.lc-swipe-card__image {
  position: absolute;
  inset: 0;
  object-fit: cover;
  width: 100%;
  height: 100%;
}

.lc-swipe-card__gradient {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 65%;
  background: linear-gradient(transparent, rgba(7,7,15,0.95));
  pointer-events: none;
}

.lc-swipe-card__info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px 20px 20px;
}

.lc-swipe-card__name {
  font-size: 26px;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 4px;
}

.lc-swipe-card__meta {
  font-size: 14px;
  color: rgba(255,255,255,0.8);
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.lc-swipe-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.lc-tag {
  padding: 4px 12px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 500;
  backdrop-filter: blur(8px);
}

/* Swipe indicators */
.lc-swipe-like {
  position: absolute;
  top: 32px;
  left: 24px;
  padding: 10px 20px;
  background: rgba(34,197,94,0.25);
  border: 3px solid var(--lc-like);
  border-radius: 12px;
  color: var(--lc-like);
  font-size: 24px;
  font-weight: 900;
  letter-spacing: 2px;
  transform: rotate(-15deg);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.1s;
}

.lc-swipe-nope {
  position: absolute;
  top: 32px;
  right: 24px;
  padding: 10px 20px;
  background: rgba(239,68,68,0.25);
  border: 3px solid var(--lc-nope);
  border-radius: 12px;
  color: var(--lc-nope);
  font-size: 24px;
  font-weight: 900;
  letter-spacing: 2px;
  transform: rotate(15deg);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.1s;
}

/* Action buttons */
.lc-feed-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 12px 0 4px;
}

.lc-action-btn {
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--lc-shadow);
  transition: var(--lc-transition);
  border: none;
  cursor: pointer;
}

.lc-action-btn:hover { transform: scale(1.1); }
.lc-action-btn:active { transform: scale(0.95); }

.lc-action-btn--nope {
  width: 56px; height: 56px;
  background: rgba(239,68,68,0.15);
  border: 2px solid rgba(239,68,68,0.4);
  color: var(--lc-nope);
}

.lc-action-btn--like {
  width: 56px; height: 56px;
  background: rgba(34,197,94,0.15);
  border: 2px solid rgba(34,197,94,0.4);
  color: var(--lc-like);
}

.lc-action-btn--super {
  width: 48px; height: 48px;
  background: rgba(59,130,246,0.15);
  border: 2px solid rgba(59,130,246,0.4);
  color: var(--lc-super);
}

.lc-action-btn--undo {
  width: 44px; height: 44px;
  background: rgba(245,158,11,0.15);
  border: 2px solid rgba(245,158,11,0.4);
  color: var(--lc-gold);
}

.lc-action-btn--boost {
  width: 44px; height: 44px;
  background: rgba(124,58,237,0.15);
  border: 2px solid rgba(124,58,237,0.4);
  color: var(--lc-grad-1);
}

/* =============================================
   MATCH POPUP
   ============================================= */
.lc-match-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(7,7,15,0.92);
  backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.lc-match-overlay.is-visible {
  opacity: 1;
  pointer-events: all;
}

.lc-match-headline {
  font-size: 48px;
  font-weight: 900;
  background: var(--lc-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
  text-align: center;
  animation: matchPop 0.6s ease both;
}

.lc-match-sub {
  font-size: 18px;
  color: var(--lc-text-muted);
  text-align: center;
  margin-bottom: 40px;
}

.lc-match-avatars {
  display: flex;
  align-items: center;
  gap: -24px;
  margin-bottom: 40px;
  position: relative;
}

.lc-match-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 4px solid transparent;
  background-clip: padding-box;
  object-fit: cover;
  box-shadow: 0 0 0 4px rgba(219,39,119,0.6), var(--lc-shadow);
  animation: matchAvatar 0.5s ease both;
}

.lc-match-avatar:last-child {
  margin-left: -24px;
  animation-delay: 0.15s;
}

.lc-match-heart {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  background: var(--lc-gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  animation: heartBeat 0.8s ease 0.3s both;
}

.lc-match-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  max-width: 320px;
}

@keyframes matchPop {
  from { transform: scale(0.5) rotate(-5deg); opacity: 0; }
  to   { transform: scale(1) rotate(0deg); opacity: 1; }
}

@keyframes matchAvatar {
  from { transform: scale(0) translateY(40px); opacity: 0; }
  to   { transform: scale(1) translateY(0); opacity: 1; }
}

@keyframes heartBeat {
  0%   { transform: translate(-50%, -50%) scale(0); opacity: 0; }
  60%  { transform: translate(-50%, -50%) scale(1.3); }
  100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
}

/* Confetti */
.lc-confetti-particle {
  position: fixed;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  animation: confettiFall linear forwards;
  z-index: 201;
}

@keyframes confettiFall {
  0%   { transform: translateY(-20px) rotate(0deg); opacity: 1; }
  100% { transform: translateY(110vh) rotate(720deg); opacity: 0; }
}

/* =============================================
   PROFILE PAGE
   ============================================= */
.lc-profile-hero {
  position: relative;
  height: 50vh;
  min-height: 320px;
  border-radius: 0 0 var(--lc-radius-lg) var(--lc-radius-lg);
  overflow: hidden;
}

.lc-profile-hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lc-profile-hero__overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60%;
  background: linear-gradient(transparent, var(--lc-bg));
}

.lc-profile-hero__badges {
  position: absolute;
  top: 16px;
  right: 16px;
  display: flex;
  gap: 8px;
}

.lc-badge--verified {
  padding: 6px 12px;
  background: rgba(34,197,94,0.2);
  border: 1px solid rgba(34,197,94,0.4);
  border-radius: 100px;
  font-size: 12px;
  color: var(--lc-like);
  font-weight: 600;
}

.lc-profile-body { padding: 20px 16px 0; }

.lc-profile-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 16px;
}

.lc-profile-name { font-size: 28px; font-weight: 800; }
.lc-profile-age  { font-size: 22px; font-weight: 400; color: var(--lc-text-muted); }

.lc-profile-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 14px;
  color: var(--lc-text-muted);
  margin-bottom: 20px;
}

.lc-profile-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.lc-profile-bio {
  font-size: 15px;
  color: var(--lc-text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.lc-profile-section { margin-bottom: 28px; }
.lc-profile-section-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--lc-text-dim);
  margin-bottom: 12px;
}

.lc-photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  border-radius: var(--lc-radius);
  overflow: hidden;
}

.lc-photo-grid__item {
  aspect-ratio: 1;
  object-fit: cover;
  width: 100%;
  cursor: pointer;
  transition: var(--lc-transition);
}

.lc-photo-grid__item:hover { opacity: 0.85; }

.lc-profile-actions {
  display: flex;
  gap: 12px;
  padding: 16px;
  position: sticky;
  bottom: calc(var(--lc-bottom-nav));
  background: linear-gradient(transparent, var(--lc-bg) 40%);
  margin: 0 -16px;
}

/* =============================================
   CHAT
   ============================================= */
.lc-chat-list { display: flex; flex-direction: column; }

.lc-chat-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-radius: var(--lc-radius);
  cursor: pointer;
  transition: var(--lc-transition);
  margin-bottom: 4px;
}

.lc-chat-item:hover { background: var(--lc-glass); }

.lc-avatar {
  position: relative;
  flex-shrink: 0;
}

.lc-avatar__img {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--lc-border);
}

.lc-avatar__online {
  position: absolute;
  bottom: 2px;
  right: 2px;
  width: 12px;
  height: 12px;
  background: var(--lc-like);
  border-radius: 50%;
  border: 2px solid var(--lc-bg);
}

.lc-chat-item__body { flex: 1; min-width: 0; }
.lc-chat-item__name { font-weight: 600; font-size: 15px; margin-bottom: 3px; }
.lc-chat-item__preview {
  font-size: 13px;
  color: var(--lc-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lc-chat-item__meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  flex-shrink: 0;
}

.lc-chat-item__time { font-size: 12px; color: var(--lc-text-dim); }

.lc-unread-dot {
  width: 20px;
  height: 20px;
  background: var(--lc-gradient);
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Chat room */
.lc-chatroom {
  display: flex;
  flex-direction: column;
  height: calc(100dvh - var(--lc-nav-height));
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

.lc-chatroom__messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  overscroll-behavior: contain;
}

.lc-chatroom__messages::-webkit-scrollbar { width: 4px; }
.lc-chatroom__messages::-webkit-scrollbar-track { background: transparent; }
.lc-chatroom__messages::-webkit-scrollbar-thumb { background: var(--lc-border); border-radius: 100px; }

.lc-message {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  max-width: 78%;
}

.lc-message--out {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.lc-message__bubble {
  padding: 10px 14px;
  border-radius: 18px;
  font-size: 14px;
  line-height: 1.5;
  word-break: break-word;
}

.lc-message--in .lc-message__bubble {
  background: var(--lc-bg-3);
  border: 1px solid var(--lc-border);
  border-bottom-left-radius: 4px;
}

.lc-message--out .lc-message__bubble {
  background: var(--lc-gradient);
  border-bottom-right-radius: 4px;
}

.lc-message__time {
  font-size: 11px;
  color: var(--lc-text-dim);
  margin-top: 4px;
  text-align: right;
}

.lc-typing-indicator {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 10px 14px;
  background: var(--lc-bg-3);
  border: 1px solid var(--lc-border);
  border-radius: 18px;
  border-bottom-left-radius: 4px;
  width: fit-content;
}

.lc-typing-dot {
  width: 6px;
  height: 6px;
  background: var(--lc-text-muted);
  border-radius: 50%;
  animation: typingDot 1.2s ease infinite;
}

.lc-typing-dot:nth-child(2) { animation-delay: 0.2s; }
.lc-typing-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes typingDot {
  0%, 100% { opacity: 0.3; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(-3px); }
}

.lc-chatroom__input-bar {
  padding: 12px 16px;
  background: rgba(7,7,15,0.92);
  border-top: 1px solid var(--lc-border);
  backdrop-filter: blur(20px);
  display: flex;
  align-items: flex-end;
  gap: 10px;
}

.lc-chatroom__input {
  flex: 1;
  background: var(--lc-bg-3);
  border: 1.5px solid var(--lc-border);
  border-radius: 24px;
  padding: 10px 16px;
  color: var(--lc-text);
  font-size: 15px;
  resize: none;
  max-height: 120px;
  outline: none;
  font-family: inherit;
  line-height: 1.5;
  overflow-y: auto;
}

.lc-chatroom__input:focus { border-color: var(--lc-grad-2); }

.lc-chatroom__send {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--lc-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  cursor: pointer;
  flex-shrink: 0;
  transition: var(--lc-transition);
}

.lc-chatroom__send:hover { transform: scale(1.08); }

/* =============================================
   CREDITS UI
   ============================================= */
.lc-credits-header {
  background: var(--lc-gradient);
  border-radius: var(--lc-radius-lg);
  padding: 28px 24px;
  text-align: center;
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
}

.lc-credits-header::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  pointer-events: none;
}

.lc-credits-amount {
  font-size: 56px;
  font-weight: 900;
  line-height: 1;
  color: #fff;
}

.lc-credits-label {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  margin-top: 4px;
}

.lc-earn-card {
  background: var(--lc-glass);
  border: 1px solid var(--lc-border);
  border-radius: var(--lc-radius);
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  transition: var(--lc-transition);
  margin-bottom: 10px;
}

.lc-earn-card:hover { background: var(--lc-glass-hover); }

.lc-earn-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--lc-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.lc-earn-icon--video { background: rgba(124,58,237,0.2); }
.lc-earn-icon--daily { background: rgba(245,158,11,0.2); }
.lc-earn-icon--invite { background: rgba(34,197,94,0.2); }
.lc-earn-icon--mission { background: rgba(59,130,246,0.2); }

.lc-earn-info { flex: 1; }
.lc-earn-title { font-weight: 600; font-size: 15px; margin-bottom: 2px; }
.lc-earn-desc { font-size: 13px; color: var(--lc-text-muted); }
.lc-earn-reward {
  font-weight: 700;
  font-size: 16px;
  background: var(--lc-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  flex-shrink: 0;
}

/* =============================================
   AUTH PAGES
   ============================================= */
.lc-auth-page {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--lc-bg);
  position: relative;
  overflow: hidden;
}

.lc-auth-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.lc-auth-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
}

.lc-auth-blob--1 {
  width: 400px; height: 400px;
  background: var(--lc-grad-1);
  top: -100px; right: -100px;
}

.lc-auth-blob--2 {
  width: 300px; height: 300px;
  background: var(--lc-grad-2);
  bottom: 100px; left: -50px;
}

.lc-auth-content {
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 24px 24px 40px;
}

.lc-auth-logo {
  font-size: 32px;
  font-weight: 900;
  background: var(--lc-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-align: center;
  margin: 32px 0 48px;
}

.lc-auth-card {
  background: var(--lc-glass);
  border: 1px solid var(--lc-border);
  backdrop-filter: blur(40px);
  border-radius: var(--lc-radius-lg);
  padding: 28px 24px;
}

.lc-auth-title {
  font-size: 26px;
  font-weight: 800;
  margin-bottom: 6px;
}

.lc-auth-subtitle {
  font-size: 14px;
  color: var(--lc-text-muted);
  margin-bottom: 28px;
}

.lc-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 24px 0;
}

.lc-divider::before, .lc-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--lc-border);
}

.lc-divider span { font-size: 13px; color: var(--lc-text-dim); }

.lc-social-btn {
  width: 100%;
  padding: 13px;
  background: var(--lc-glass);
  border: 1.5px solid var(--lc-border);
  border-radius: var(--lc-radius-sm);
  color: var(--lc-text);
  font-size: 15px;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  transition: var(--lc-transition);
  margin-bottom: 10px;
}

.lc-social-btn:hover { background: var(--lc-glass-hover); }

/* =============================================
   DISCOVER / SEARCH
   ============================================= */
.lc-discover-filters {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.lc-discover-filters::-webkit-scrollbar { display: none; }

.lc-filter-chip {
  flex-shrink: 0;
  padding: 8px 16px;
  background: var(--lc-glass);
  border: 1px solid var(--lc-border);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--lc-transition);
  white-space: nowrap;
}

.lc-filter-chip--active {
  background: var(--lc-gradient);
  border-color: transparent;
  color: #fff;
}

.lc-discover-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  padding: 12px 16px;
}

.lc-discover-card {
  position: relative;
  border-radius: var(--lc-radius);
  overflow: hidden;
  cursor: pointer;
  transition: var(--lc-transition);
}

.lc-discover-card:hover { transform: scale(1.02); }

.lc-discover-card:nth-child(3n+1) { grid-row: span 2; }

.lc-discover-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 160px;
  display: block;
}

.lc-discover-card__overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px 12px 12px;
  background: linear-gradient(transparent, rgba(7,7,15,0.9));
}

.lc-discover-card__name {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 2px;
}

.lc-discover-card__info {
  font-size: 12px;
  color: rgba(255,255,255,0.7);
}

/* =============================================
   GAMIFICATION / LEVELS
   ============================================= */
.lc-level-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 700;
}

.lc-level-badge--bronze { background: rgba(180,120,60,0.2); color: #cd7f32; border: 1px solid rgba(180,120,60,0.4); }
.lc-level-badge--silver { background: rgba(160,160,160,0.2); color: #c0c0c0; border: 1px solid rgba(160,160,160,0.4); }
.lc-level-badge--gold   { background: rgba(245,158,11,0.2); color: var(--lc-gold); border: 1px solid rgba(245,158,11,0.4); }
.lc-level-badge--diamond{ background: rgba(59,130,246,0.2); color: #7dd3fc; border: 1px solid rgba(59,130,246,0.4); }

.lc-xp-bar {
  height: 6px;
  background: var(--lc-bg-3);
  border-radius: 100px;
  overflow: hidden;
  margin-top: 8px;
}

.lc-xp-fill {
  height: 100%;
  background: var(--lc-gradient);
  border-radius: 100px;
  transition: width 1s ease;
}

/* =============================================
   MISSION CARDS
   ============================================= */
.lc-mission-card {
  background: var(--lc-glass);
  border: 1px solid var(--lc-border);
  border-radius: var(--lc-radius);
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 10px;
  transition: var(--lc-transition);
}

.lc-mission-card--done {
  opacity: 0.5;
}

.lc-mission-card--done .lc-mission-icon {
  background: rgba(34,197,94,0.2);
  color: var(--lc-like);
}

.lc-mission-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--lc-radius-sm);
  background: rgba(124,58,237,0.2);
  color: var(--lc-grad-1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.lc-mission-info { flex: 1; }
.lc-mission-title { font-weight: 600; font-size: 14px; margin-bottom: 4px; }

.lc-mission-progress-bar {
  height: 4px;
  background: var(--lc-bg-3);
  border-radius: 100px;
  overflow: hidden;
  margin-top: 6px;
}

.lc-mission-fill {
  height: 100%;
  background: var(--lc-gradient);
  border-radius: 100px;
}

.lc-mission-reward {
  font-weight: 700;
  font-size: 15px;
  background: var(--lc-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  flex-shrink: 0;
  white-space: nowrap;
}

/* =============================================
   NOTIFICATIONS
   ============================================= */
.lc-notification-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  border-radius: var(--lc-radius);
  cursor: pointer;
  transition: var(--lc-transition);
  margin-bottom: 4px;
}

.lc-notification-item:hover { background: var(--lc-glass); }
.lc-notification-item--unread { background: var(--lc-glass); }
.lc-notification-item--unread::before {
  content: '';
  position: absolute;
  left: 8px;
  width: 6px;
  height: 6px;
  background: var(--lc-grad-2);
  border-radius: 50%;
  margin-top: 4px;
}

.lc-notification-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.lc-notification-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.lc-notification-icon--match { background: rgba(219,39,119,0.2); }
.lc-notification-icon--like  { background: rgba(34,197,94,0.2); }
.lc-notification-icon--msg   { background: rgba(59,130,246,0.2); }

.lc-notification-body { flex: 1; }
.lc-notification-text { font-size: 14px; line-height: 1.5; margin-bottom: 4px; }
.lc-notification-time { font-size: 12px; color: var(--lc-text-dim); }

/* =============================================
   PROGRESS / ONBOARDING
   ============================================= */
.lc-step-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 32px;
  justify-content: center;
}

.lc-step-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lc-border);
  transition: var(--lc-transition);
}

.lc-step-dot--active {
  width: 24px;
  border-radius: 100px;
  background: var(--lc-gradient);
}

.lc-step-dot--done { background: var(--lc-grad-1); }

/* =============================================
   PREMIUM BADGE / UPSELL
   ============================================= */
.lc-premium-banner {
  background: var(--lc-gradient);
  border-radius: var(--lc-radius);
  padding: 20px;
  position: relative;
  overflow: hidden;
  margin-bottom: 24px;
}

.lc-premium-banner::after {
  content: '✦';
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 64px;
  opacity: 0.15;
}

.lc-premium-banner__title {
  font-size: 18px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 6px;
}

.lc-premium-banner__desc {
  font-size: 13px;
  color: rgba(255,255,255,0.8);
  margin-bottom: 16px;
  max-width: 70%;
}

.lc-premium-banner__btn {
  background: #fff;
  color: var(--lc-grad-2);
  padding: 10px 20px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 14px;
  display: inline-block;
  cursor: pointer;
  transition: var(--lc-transition);
}

.lc-premium-banner__btn:hover { opacity: 0.9; }

/* =============================================
   SETTINGS
   ============================================= */
.lc-settings-section {
  margin-bottom: 28px;
}

.lc-settings-header {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--lc-text-dim);
  padding: 0 16px 8px;
}

.lc-settings-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: var(--lc-glass);
  border: 1px solid var(--lc-border);
  border-radius: var(--lc-radius);
  margin-bottom: 4px;
  cursor: pointer;
  transition: var(--lc-transition);
}

.lc-settings-item:hover { background: var(--lc-glass-hover); }

.lc-settings-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.lc-settings-label { flex: 1; font-size: 15px; font-weight: 500; }
.lc-settings-value { font-size: 14px; color: var(--lc-text-muted); }
.lc-settings-arrow { color: var(--lc-text-dim); }

/* Toggle */
.lc-toggle {
  position: relative;
  width: 48px;
  height: 26px;
  flex-shrink: 0;
}

.lc-toggle input { opacity: 0; width: 0; height: 0; }

.lc-toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--lc-bg-3);
  border: 1.5px solid var(--lc-border);
  border-radius: 100px;
  cursor: pointer;
  transition: var(--lc-transition);
}

.lc-toggle-slider::before {
  content: '';
  position: absolute;
  height: 18px;
  width: 18px;
  left: 3px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--lc-text-muted);
  border-radius: 50%;
  transition: var(--lc-transition);
}

.lc-toggle input:checked + .lc-toggle-slider {
  background: var(--lc-gradient);
  border-color: transparent;
}

.lc-toggle input:checked + .lc-toggle-slider::before {
  left: calc(100% - 21px);
  background: #fff;
}

/* =============================================
   UTILITIES
   ============================================= */
.lc-mt-0  { margin-top: 0; }
.lc-mt-1  { margin-top: 8px; }
.lc-mt-2  { margin-top: 16px; }
.lc-mt-3  { margin-top: 24px; }
.lc-mt-4  { margin-top: 32px; }

.lc-text-center { text-align: center; }
.lc-text-muted  { color: var(--lc-text-muted); }
.lc-text-sm     { font-size: 13px; }
.lc-text-xs     { font-size: 11px; }
.lc-fw-bold     { font-weight: 700; }

.lc-flex { display: flex; }
.lc-flex-col { flex-direction: column; }
.lc-items-center { align-items: center; }
.lc-justify-between { justify-content: space-between; }
.lc-gap-1 { gap: 8px; }
.lc-gap-2 { gap: 16px; }

.lc-rounded { border-radius: var(--lc-radius); }
.lc-hidden { display: none !important; }

/* =============================================
   SHIMMER LOADING
   ============================================= */
.lc-shimmer {
  background: linear-gradient(90deg,
    var(--lc-bg-3) 25%,
    var(--lc-glass-hover) 50%,
    var(--lc-bg-3) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s ease infinite;
  border-radius: var(--lc-radius);
}

@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* =============================================
   TOAST / SNACKBAR
   ============================================= */
.lc-toast-container {
  position: fixed;
  bottom: calc(var(--lc-bottom-nav) + 16px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  pointer-events: none;
  width: min(100%, 400px);
  padding: 0 16px;
}

.lc-toast {
  background: var(--lc-bg-3);
  border: 1px solid var(--lc-border);
  border-radius: var(--lc-radius-sm);
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--lc-text);
  box-shadow: var(--lc-shadow);
  backdrop-filter: blur(20px);
  pointer-events: all;
  animation: toastIn 0.3s ease both;
  text-align: center;
}

.lc-toast--success { border-color: rgba(34,197,94,0.4); color: var(--lc-like); }
.lc-toast--error   { border-color: rgba(239,68,68,0.4); color: var(--lc-nope); }
.lc-toast--info    { border-color: rgba(59,130,246,0.4); color: #93c5fd; }

@keyframes toastIn {
  from { transform: translateY(20px); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}

/* =============================================
   SCROLLBAR
   ============================================= */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--lc-border) transparent;
}

*::-webkit-scrollbar { width: 6px; height: 6px; }
*::-webkit-scrollbar-track { background: transparent; }
*::-webkit-scrollbar-thumb { background: var(--lc-border); border-radius: 100px; }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (min-width: 768px) {
  .lc-container { max-width: 600px; }

  .lc-feed {
    max-width: 440px;
    height: calc(100dvh - var(--lc-nav-height) - 140px);
  }

  .lc-discover-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1024px) {
  :root {
    --lc-bottom-nav: 0px;
  }

  .lc-bottom-nav { display: none; }

  .lc-topnav {
    padding: 0 32px;
    max-width: 100%;
  }

  .lc-topnav__desktop-nav {
    display: flex;
    align-items: center;
    gap: 4px;
  }

  .lc-topnav__desktop-link {
    padding: 8px 16px;
    border-radius: var(--lc-radius-sm);
    font-size: 14px;
    font-weight: 500;
    color: var(--lc-text-muted);
    transition: var(--lc-transition);
  }

  .lc-topnav__desktop-link:hover,
  .lc-topnav__desktop-link--active {
    color: var(--lc-text);
    background: var(--lc-glass);
  }

  .lc-page {
    padding-bottom: 32px;
  }

  .lc-container { max-width: 800px; }

  .lc-feed { max-width: 380px; margin: 24px auto; }
}

@media (min-width: 1280px) {
  .lc-container { max-width: 960px; }
}

/* =============================================
   SAFE AREA (iPhone notch / Dynamic Island)
   ============================================= */
@supports (padding-top: env(safe-area-inset-top)) {
  .lc-topnav {
    padding-top: env(safe-area-inset-top, 0px);
    height: calc(var(--lc-nav-height) + env(safe-area-inset-top, 0px));
  }

  .lc-page {
    padding-top: calc(var(--lc-nav-height) + env(safe-area-inset-top, 0px));
  }
}

/* Print */
@media print { .lc-topnav, .lc-bottom-nav { display: none !important; } }