.welcome-hero {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(236, 72, 153, 0.1));
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 32px;
    padding: 40px;
    text-align: center;
    margin-bottom: 30px;
    animation: fadeIn 1s ease-out;
}

.welcome-step {
    display: flex;
    align-items: center;
    gap: 15px;
    margin: 20px 0;
    text-align: left;
    background: rgba(255,255,255,0.03);
    padding: 15px;
    border-radius: 16px;
}

/* 🔥 Prémiové animácie pre Onboarding */
.fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
}

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

.onboarding-screen {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 80vh;
    text-align: center;
    padding: 20px;
}

.onboarding-screen.active {
    display: flex;
}

.ob-input {
    width: 100%;
    max-width: 350px;
    padding: 16px;
    font-size: 18px;
    border: 2px solid #E2E8F0;
    border-radius: 12px;
    margin: 20px 0;
    transition: all 0.3s ease;
    text-align: center;
}

.ob-input:focus {
    border-color: #6366F1;
    outline: none;
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

.ob-btn {
    background: #6366F1;
    color: white;
    border: none;
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 12px;
    cursor: pointer;
    transition: transform 0.2s, background 0.2s;
    width: 100%;
    max-width: 350px;
}

.ob-btn:hover {
    background: #4F46E5;
    transform: translateY(-2px);
}
body, html { margin: 0; padding: 0; font-family: 'Outfit', sans-serif; color: #1E293B; height: 100%; overflow: hidden; background: #0F172A; }
.app-container { display: flex; width: 100vw; height: 100%; position: relative; }

/* 🔥 MOBILNÉ ÚPRAVY (Backdrop a Hamburger) */
.mobile-backdrop { position: fixed; top:0; left:0; width: 100vw; height: 100vh; background: rgba(15,23,42,0.6); z-index: 1999; display: none; backdrop-filter: blur(3px); opacity: 0; transition: opacity 0.3s ease; }
.mobile-backdrop.show { display: block; opacity: 1; }
.hamburger-btn { display: none; background: white; border: 1px solid #E2E8F0; border-radius: 12px; width: 44px; height: 44px; align-items: center; justify-content: center; font-size: 22px; cursor: pointer; color: #1E293B; box-shadow: 0 4px 10px rgba(0,0,0,0.05); }

.sidebar { 
   width: 260px; 
   background: #020617; /* Pevná temná farba */
   display: flex; 
   flex-direction: column; 
   padding: 30px 20px; 
   box-sizing: border-box; 
   border-right: 1px solid rgba(255,255,255,0.05); 
   transform: translateX(-100%); 
   transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1); 
   position: absolute; 
   height: 100%; 
   z-index: 2000; 
   overflow: hidden; /* Aby fľaky nepretiekli von */
}
/* RESPOZÍVNY DIZAJN PRE PC (> 950px) */
@media (min-width: 951px) {
   .sidebar { position: relative; transform: translateX(0) !important; }
   .sidebar.show { transform: translateX(0); }
   .mobile-backdrop { display: none !important; }
   .hamburger-btn { display: none !important; }
}

/* RESPOZÍVNY DIZAJN PRE MOBIL (< 950px) */
@media (max-width: 950px) {
   .sidebar { position: fixed; top: 0; left: 0; }
   .sidebar.show { transform: translateX(0); box-shadow: 10px 0 40px rgba(0,0,0,0.8); }
   .hamburger-btn { display: flex; }
   .dashboard-layout { grid-template-columns: 1fr !important; gap: 24px !important; }
}

/* EXTRA ÚZKE MOBILY (< 600px) - PRÉMIOVÝ VZHĽAD */
@media (max-width: 600px) {
   /* Jemnejšie okraje aplikácie */
   .main-area { padding: 12px !important; }
   .main-area.dashboard-active { padding-top: 15px !important; padding-bottom: 100px !important; }
   .card { padding: 24px 20px !important; border-radius: 20px !important; }
   .brand-title { font-size: 28px !important; }
   .store-grid { grid-template-columns: 1fr !important; }

   /* Vyladené karty a medzery pre čistý dizajn */
   .dashboard-layout { gap: 16px !important; margin-top: 15px !important; }
   .pro-card { padding: 20px !important; border-radius: 16px !important; font-size: 14.5px !important; }
   
   /* Zmenšenie nadpisov a horného panelu */
   h3 { font-size: 18px !important; margin-top: 20px !important; }
   .stat-item { padding: 8px 12px !important; font-size: 13px !important; }
   
   /* Kompaktnejšia časová os (Timeline) */
   .timeline-container { padding: 15px !important; margin-bottom: 20px !important; border-radius: 16px !important; }
   .step-icon { width: 36px !important; height: 36px !important; font-size: 16px !important; }
   
   /* Úprava Trial Bannera, aby sa nelámal, ale pekne usporiadal pod seba */
   .trial-banner { padding: 16px 20px !important; flex-direction: column; gap: 12px; text-align: center; border-radius: 16px !important; margin-bottom: 20px !important; }
   .invite-btn { width: 100%; }
}

.brand-logo { font-size: 28px; font-weight: 800; color: white; margin-bottom: 40px; padding-left: 12px; display: flex; align-items: center; gap: 10px; }
.brand-logo span { background: linear-gradient(135deg, #6366F1, #EC4899); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.nav-menu { display: flex; flex-direction: column; gap: 8px; flex: 1; }
.nav-link { padding: 14px 16px; border-radius: 12px; color: #94A3B8; text-decoration: none; font-size: 15px; font-weight: 500; display: flex; align-items: center; gap: 12px; transition: all 0.2s ease; cursor: pointer; border: none; background: transparent; text-align: left; width: 100%; }
.nav-link:hover { color: white; background: rgba(255,255,255,0.05); }
.nav-link.active { background: #1E293B; color: white; border: 1px solid rgba(255,255,255,0.05); box-shadow: 0 4px 12px rgba(0,0,0,0.2); }
.nav-link .icon { font-size: 18px; }
.sidebar-footer { padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.05); margin-top: auto; }

.main-area { flex: 1; background-color: #FAFAFB; background-image: radial-gradient(at 10% 0%, rgba(99, 102, 241, 0.15) 0px, transparent 50%), radial-gradient(at 90% 100%, rgba(236, 72, 153, 0.15) 0px, transparent 50%); overflow-y: auto; padding: 40px; display: flex; align-items: center; justify-content: center; transition: padding 0.4s ease; box-sizing: border-box; position: relative; }
.main-area.dashboard-active { display: block; padding-top: 50px; padding-bottom: 120px; }

.card { position: relative; background: rgba(255, 255, 255, 0.85); backdrop-filter: blur(12px); width: 100%; max-width: 440px; padding: 48px 40px; border-radius: 24px; box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(255, 255, 255, 0.5) inset; transition: all 0.5s cubic-bezier(0.25, 1, 0.5, 1); margin: auto; box-sizing: border-box; }
.card.dashboard-mode { width: 100%; max-width: 1050px; background: transparent; box-shadow: none; border: none; padding: 0; backdrop-filter: none; margin: 0 auto; }

.dashboard-layout { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: start; margin-top: 24px; }
.brand-title { font-size: 38px; font-weight: 800; margin: 0; letter-spacing: -1px; background: linear-gradient(135deg, #4f46e5 0%, #ec4899 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.brand-underline { width: 60px; height: 4px; background: linear-gradient(90deg, #4F46E5, #EC4899); border-radius: 4px; margin: 12px 0 20px; }
.subtitle { color: #64748B; font-size: 16px; line-height: 1.5; margin-bottom: 24px; font-weight: 400; }
.step { display: none; opacity: 0; transform: translateY(15px); }
.step.active { display: block; animation: popIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards; }
@keyframes popIn { to { opacity: 1; transform: translateY(0); } }
.progress { font-size: 13px; text-transform: uppercase; letter-spacing: 1.5px; font-weight: 700; color: #94A3B8; margin-bottom: 20px; }
label { font-size: 15px; font-weight: 600; color: #334155; display: block; margin-bottom: 8px; }
input, select, textarea { width: 100%; padding: 16px; border-radius: 12px; border: 2px solid #E2E8F0; font-size: 16px; font-family: 'Outfit', sans-serif; color: #0F172A; background-color: #FFFFFF; transition: all 0.3s ease; box-sizing: border-box; }
input:focus, select:focus, textarea:focus { outline: none; border-color: #6366F1; box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1); }
button.primary-btn { width: 100%; padding: 16px; margin-top: 24px; border-radius: 12px; background: linear-gradient(135deg, #6366F1 0%, #A855F7 50%, #EC4899 100%); background-size: 200% auto; color: white; border: none; cursor: pointer; font-size: 17px; font-weight: 700; letter-spacing: 0.5px; transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1); box-shadow: 0 10px 20px -5px rgba(168, 85, 247, 0.4); }
button.primary-btn:hover { background-position: right center; transform: translateY(-2px); box-shadow: 0 15px 25px -5px rgba(168, 85, 247, 0.5); }
.pro-card { background: #FFFFFF; border-left: 4px solid #A855F7; border-radius: 16px; padding: 24px 28px; margin-bottom: 20px; font-size: 16px; line-height: 1.6; color: #334155; box-shadow: 0 10px 30px rgba(0,0,0,0.03); transition: all 0.25s ease; border-right: 1px solid #F1F5F9; border-top: 1px solid #F1F5F9; border-bottom: 1px solid #F1F5F9;}
.pro-card:hover{ transform: translateY(-2px); box-shadow: 0 15px 35px rgba(0,0,0,0.06); }
.checkin-container { background: #FFFFFF; padding: 28px; border-radius: 16px; border: 1px solid #E2E8F0; margin-bottom: 24px; box-shadow: 0 10px 30px rgba(0,0,0,0.03);}
.coach-input { margin-bottom: 16px; resize: vertical; min-height: 80px; }
.action-buttons { display: flex; gap: 10px; margin-bottom: 0; flex-wrap: wrap; }
.action-buttons button { padding: 12px 20px; border-radius: 10px; font-weight: 600; border: none; cursor: pointer; color: white; transition: 0.2s; }
.btn-done { background: #6366F1; } /* Modrá (pôvodne zelená) */.btn-done:hover { background: #4F46E5; }
.btn-partial { background: #A855F7; } /* Fialová (pôvodne oranžová) */.btn-partial:hover { background: #9333EA; }
.coach-response { background: #F8FAFC; border-left: 4px solid #6366F1; padding: 16px 20px; border-radius: 0 12px 12px 0; margin-top: 20px; font-size: 15px; display: none; }
.ai-loader { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 80px 0; }
.ai-orb { width: 64px; height: 64px; border-radius: 50%; background: linear-gradient(135deg, #6366F1, #EC4899); animation: breathe 2s ease-in-out infinite; box-shadow: 0 0 30px rgba(99, 102, 241, 0.4); margin-bottom: 24px; }
@keyframes breathe { 0%, 100% { transform: scale(1); box-shadow: 0 0 20px rgba(99, 102, 241, 0.4); } 50% { transform: scale(1.15); box-shadow: 0 0 40px rgba(236, 72, 153, 0.6); } }
.habit-row{ display:flex; align-items:center; gap:12px; margin-bottom:12px; font-size:15px; color:#334155; padding: 8px 0;}
.habit-row input{ width:20px; height:20px; cursor:pointer; accent-color: #10B981; }
.stat-item { padding: 8px 16px; background: #FFFFFF; border-radius: 20px; display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 700; color: #334155; transition: 0.2s ease; box-shadow: 0 4px 10px rgba(0,0,0,0.02); border: 1px solid #F1F5F9;}
.coin-text { color: #F59E0B; font-size: 16px;}
.trial-banner { background: #1E293B; color: white; padding: 20px 28px; border-radius: 16px; display: flex; justify-content: space-between; align-items: center; margin-bottom: 30px; box-shadow: 0 10px 25px rgba(0,0,0,0.1); }
.invite-btn { margin: 0; padding: 10px 20px; background: linear-gradient(135deg, #22C55E, #10B981); color: white; font-weight: 600; border: none; cursor: pointer; border-radius: 10px; font-size: 14px; }
.bolt-active { color: #F59E0B; } .bolt-inactive { color: #CBD5E1; opacity: 0.5; }
#toast { visibility: hidden; min-width: 250px; background: #1E293B; color: #fff; text-align: center; border-radius: 30px; padding: 14px 28px; position: fixed; z-index: 10000; left: 50%; bottom: 30px; transform: translateX(-50%); font-size: 15px; font-weight: 600; box-shadow: 0 10px 30px rgba(0,0,0,0.2); opacity: 0; transition: opacity 0.3s, bottom 0.3s; }
#toast.show { visibility: visible; opacity: 1; bottom: 50px; }
.timeline-container { display: flex; align-items: center; justify-content: space-between; margin-bottom: 35px; padding: 20px 30px; background: white; border-radius: 16px; box-shadow: 0 10px 30px rgba(0,0,0,0.02); border: 1px solid #F1F5F9; }
.time-step { display: flex; flex-direction: column; align-items: center; gap: 8px; position: relative; z-index: 2; width: 60px;}
.step-icon { width: 44px; height: 44px; border-radius: 50%; background: #F8FAFC; display: flex; align-items: center; justify-content: center; font-size: 20px; color: #94A3B8; transition: all 0.3s ease; border: 2px solid white; box-shadow: 0 0 0 2px #E2E8F0;}
.time-step span { font-size: 12px; font-weight: 700; color: #94A3B8; text-transform: uppercase; letter-spacing: 0.5px;}
.time-step.completed .step-icon { background: #10B981; color: white; box-shadow: 0 0 0 2px #10B981; }
.time-step.completed span { color: #10B981; }
.time-step.active .step-icon { background: linear-gradient(135deg, #6366F1, #EC4899); color: white; box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.3); transform: scale(1.1); }
.time-step.active span { color: #1E293B; font-weight: 800; }
.time-line { flex-grow: 1; height: 4px; background: #E2E8F0; margin: 0 -15px; position: relative; top: -14px; z-index: 1; border-radius: 2px; }
.time-line.completed { background: #10B981; }

.modal-overlay { position: fixed; top:0; left:0; width:100%; height:100%; background: rgba(15, 23, 42, 0.8); z-index: 4000; display: none; flex-direction: column; align-items: center; justify-content: center; color: white; backdrop-filter: blur(8px); }
.mystery-overlay { position: fixed; top:0; left:0; width:100%; height:100%; background: rgba(15, 23, 42, 0.95); z-index: 9999; display: none; flex-direction: column; align-items: center; justify-content: center; color: white; backdrop-filter: blur(8px); }
.cards-row { display: flex; gap: 20px; margin-top: 40px; }
@media (max-width: 600px) { .cards-row { gap: 10px; } .m-card { width: 100px !important; height: 140px !important; } }
.m-card { width: 120px; height: 170px; cursor: pointer; perspective: 1000px; z-index: 10000; position: relative; }
.m-card-inner { position: relative; width: 100%; height: 100%; transition: transform 0.6s cubic-bezier(0.4, 0.2, 0.2, 1); transform-style: preserve-3d; pointer-events: none; }
.m-card.revealed .m-card-inner { transform: rotateY(180deg); }
.m-card-front, .m-card-back { position: absolute; width: 100%; height: 100%; backface-visibility: hidden; border-radius: 16px; display: flex; align-items: center; justify-content: center; box-shadow: 0 10px 30px rgba(0,0,0,0.4); }
.m-card-front { background: linear-gradient(135deg, #6366F1, #EC4899); font-size: 50px; transition: transform 0.3s; border: 1px solid rgba(255,255,255,0.2); }
.m-card:hover .m-card-front { transform: translateY(-10px); box-shadow: 0 20px 40px rgba(236, 72, 153, 0.4); }
.m-card-back { background: white; color: #F59E0B; font-size: 32px; font-weight: 800; transform: rotateY(180deg); border: 4px solid #F59E0B; }
.heatmap-grid { display: grid; grid-template-columns: repeat(10, 1fr); gap: 8px; margin-bottom: 24px; }
.heat-box { width: 100%; aspect-ratio: 1; border-radius: 6px; background: #E2E8F0; }
.heat-box.active { background: #10B981; box-shadow: 0 0 10px rgba(16, 185, 129, 0.4); }

.legal-box { margin-top: 24px; padding: 16px; background: rgba(99, 102, 241, 0.05); border: 1px solid rgba(99, 102, 241, 0.2); border-radius: 12px; }
.legal-label { display: flex; align-items: flex-start; gap: 12px; cursor: pointer; }
.legal-label input { width: 18px; height: 18px; margin-top: 2px; accent-color: #6366F1; cursor: pointer; }
.legal-text { font-size: 13px; color: #475569; line-height: 1.5; font-weight: 400; margin: 0; }
.legal-text a { color: #6366F1; font-weight: 600; text-decoration: none; }

.store-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; text-align: left; }
.store-item { background: #F8FAFC; border: 1px solid #E2E8F0; padding: 20px; border-radius: 16px; display: flex; flex-direction: column; transition: 0.3s; }
.store-item:hover { border-color: #6366F1; box-shadow: 0 10px 20px rgba(99, 102, 241, 0.1); transform: translateY(-3px); }
.store-item.legendary { grid-column: 1 / -1; background: linear-gradient(135deg, #FFFBEB, #FEF3C7); border-color: #FCD34D; }
.store-btn { padding: 12px; border-radius: 10px; border: none; font-weight: bold; cursor: pointer; color: white; margin-top: auto; font-size: 14px; transition: 0.2s; }
.store-btn:hover { filter: brightness(1.1); }

.chat-modal-content { background: #FAFAFB; width: 500px; max-width: 100vw; height: 90vh; border-radius: 24px; display: flex; flex-direction: column; box-shadow: 0 25px 50px rgba(0,0,0,0.3); overflow: hidden; }
.chat-header { background: white; padding: 20px; border-bottom: 1px solid #E2E8F0; display: flex; justify-content: space-between; align-items: center; }
.chat-messages { flex: 1; overflow-y: auto; padding: 20px; display: flex; flex-direction: column; gap: 16px; }
.chat-bubble { max-width: 80%; padding: 14px 18px; border-radius: 18px; font-size: 15px; line-height: 1.5; }
.chat-bubble.ai { background: white; color: #334155; border: 1px solid #E2E8F0; align-self: flex-start; border-bottom-left-radius: 4px; }
.chat-bubble.user { background: linear-gradient(135deg, #6366F1, #A855F7); color: white; align-self: flex-end; border-bottom-right-radius: 4px; }
.chat-input-area { background: white; padding: 16px 20px; border-top: 1px solid #E2E8F0; display: flex; gap: 12px; }
.chat-input-area input { flex: 1; padding: 14px; border-radius: 20px; border: 1px solid #E2E8F0; outline: none; font-family: 'Outfit'; font-size: 15px; }
.chat-send-btn { background: #6366F1; color: white; border: none; width: 46px; height: 46px; border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; font-size: 18px; transition: 0.2s; }
.chat-send-btn:hover { background: #4F46E5; transform: scale(1.05); }
.typing-indicator { font-size: 13px; color: #94A3B8; margin-top: -8px; margin-left: 12px; display: none; }
/* AKORDEÓN (Rozbaľovacie menu) */
.accordion-btn { width: 100%; text-align: left; background: white; border: 1px solid #E2E8F0; padding: 16px 20px; border-radius: 16px; font-weight: 700; font-size: 16px; color: #1E293B; cursor: pointer; display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; transition: all 0.3s ease; box-shadow: 0 4px 6px rgba(0,0,0,0.02); }
.accordion-btn:hover { background: #F8FAFC; border-color: #CBD5E1; }
.accordion-content { display: none; padding-bottom: 16px; animation: fadeIn 0.3s ease; }
.accordion-content.open { display: block; }
.chevron { transition: transform 0.3s ease; color: #94A3B8; font-size: 14px; }
.chevron.open { transform: rotate(180deg); color: #6366F1; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(-5px); } to { opacity: 1; transform: translateY(0); } }
#settingsModal .settings-section {
      margin-top: 20px;
      padding-top: 15px;
      border-top: 1px solid #e5e7eb;
   }

   #settingsModal .pro-status-box {
      background: #f8fafc;
      border: 1px solid #dbeafe;
      border-radius: 12px;
      padding: 14px;
      margin-bottom: 12px;
   }

   #settingsModal .pro-status-box strong {
      display: block;
      font-size: 15px;
      margin-bottom: 6px;
   }

   #settingsModal .pro-status-box p {
      margin: 0;
      font-size: 14px;
   }

   #settingsModal .pro-status-box span {
      color: #22c55e;
      font-size: 13px;
      font-weight: 600;
   }

   #settingsModal .secondary-btn {
      width: 100%;
      padding: 12px;
      margin-top: 10px;
      border: 1px solid #d1d5db;
      border-radius: 10px;
      background: white;
      cursor: pointer;
   }

   #settingsModal .danger-btn {
      width: 100%;
      padding: 12px;
      margin-top: 10px;
      border: 1px dashed #ef4444;
      color: #ef4444;
      background: white;
      border-radius: 10px;
      cursor: pointer;
   }


/* Pozadie pre prihlasovaciu obrazovku */
#authScreen {
  background: #020617;
  position: relative;
  overflow: hidden;
}

/* Pulzujúci fľak 1 (Indigový - vľavo hore) */
#authScreen::before, .sidebar::before {
  content: "";
  position: absolute;
  top: -15%;
  left: -15%;
  width: 450px;
  height: 450px;
  background: rgba(99, 102, 241, 0.25);
  border-radius: 50%;
  filter: blur(90px);
  z-index: 0;
  animation: pulseOrb 8s ease-in-out infinite alternate;
  pointer-events: none;
}

/* Pulzujúci fľak 2 (Ružový - vpravo dole, iba pre úvod) */
#authScreen::after {
  content: "";
  position: absolute;
  bottom: -20%;
  right: -15%;
  width: 550px;
  height: 550px;
  background: rgba(236, 72, 153, 0.20);
  border-radius: 50%;
  filter: blur(100px);
  z-index: 0;
  animation: pulseOrb 12s ease-in-out infinite alternate;
  animation-delay: -4s;
  pointer-events: none;
}

/* Animácia dýchania */
@keyframes pulseOrb {
  0% { transform: scale(0.8); opacity: 0.4; }
  100% { transform: scale(1.2) translate(10px, -10px); opacity: 0.7; }
}

/* 🔥 PRÉMIOVÁ MIKRO-INTERAKCIA: Zatlačenie pri kliknutí */
button {
    transition: transform 0.15s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.15s ease, background 0.2s ease !important;
}

button:active {
    transform: scale(0.96) translateY(2px) !important;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1) !important;
}
/* CARD */
.card {
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(20px);
  border-radius: 24px;
  padding: 32px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
  border: 1px solid rgba(255,255,255,0.3);
}

/* BUTTON */
#btnLogin {
  width: 100%;
  padding: 14px;
  border-radius: 14px;
  font-weight: 700;
  font-size: 16px;
  cursor: pointer;
  background: linear-gradient(135deg, #ffffff, #f1f5f9);
  border: 1px solid rgba(0,0,0,0.05);
  transition: all 0.25s ease;
}

#btnLogin:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

/* BACKGROUND */
body {
  background: radial-gradient(circle at 20% 20%, #6d28d9, transparent),
              radial-gradient(circle at 80% 80%, #ec4899, transparent),
              #020617;
}

/* LOGO ANIMATION */
.logo {
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-6px); }
  100% { transform: translateY(0px); }
}