/* BetLivre Design System - HTML/CSS/Bootstrap Version */

/* Custom Properties (CSS Variables) */
:root {
    /* BetLivre Color Palette */
    --bg-primary: #212529;
    --bg-secondary: #2a2f34;
    --text-primary: #ffffff;
    --text-muted: #b3b3b3;
    
    /* BetLivre Accent Colors */
    --color-primary: #ffd500;
    --color-primary-dark: #e6be00;
    --color-primary-fg: #212529;
    
    /* Glass effect colors */
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-blur: 16px;
    
    /* Status colors */
    --color-success: #28a745;
    --color-warning: #ffc107;
    --color-danger: #dc3545;
    --color-info: #17a2b8;
    
    /* Shadows and glows */
    --shadow-glow: rgba(255, 213, 0, 0.3);
    --shadow-card: rgba(33, 37, 41, 0.5);
    
    /* Transitions */
    --transition-smooth: all 0.3s ease;
    --transition-fast: all 0.15s ease;
    
    /* Borders */
    --border-radius: 0.75rem;
}

/* Base Styles */
* {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: linear-gradient(180deg, var(--bg-primary), #1a1d20);
    color: var(--text-primary);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
}

/* Custom Text Colors */
.text-primary {
    color: var(--color-primary) !important;
}

.text-muted-custom {
    color: var(--text-muted) !important;
}

.text-glow {
    text-shadow: 0 0 10px rgba(255, 213, 0, 0.5);
}

/* Header Styles */
.header-fixed {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: var(--transition-smooth);
}

.header-fixed .navbar {
    background: transparent;
    padding: 1rem 0;
    transition: var(--transition-smooth);
}

.header-fixed.scrolled .navbar {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border-bottom: 1px solid var(--glass-border);
}

.navbar-brand {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-primary) !important;
}

.navbar-nav .nav-link {
    color: var(--text-primary) !important;
    font-weight: 500;
    margin: 0 0.5rem;
    transition: var(--transition-smooth);
}

.navbar-nav .nav-link:hover {
    color: var(--color-primary) !important;
}

/* Custom Buttons */
.btn-primary-custom {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-primary-fg);
    border: none;
    font-weight: 700;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    transition: var(--transition-smooth);
    cursor: pointer;
}

.btn-primary-custom:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px var(--shadow-glow);
    filter: brightness(1.1);
}

/* Small variant for primary custom button */
.btn-primary-custom.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 6px;
    position: relative;
    overflow: hidden;
}

.btn-primary-custom.btn-sm:hover {
    transform: translateY(-1px);
    box-shadow: 0 3px 10px var(--shadow-glow);
}

.btn-primary-custom.btn-sm::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn-primary-custom.btn-sm:hover::before {
    left: 100%;
}

.btn-glass-custom {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    transition: var(--transition-smooth);
    cursor: pointer;
}

.btn-glass-custom:hover {
    background: var(--glass-border);
    transform: translateY(-1px);
    color: var(--text-primary);
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background-image: 
        linear-gradient(rgba(33, 37, 41, 0.8), rgba(33, 37, 41, 0.6)),
        url('https://images.unsplash.com/photo-1574629810360-7efbbe195018?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding-top: 100px;
}

.hero-section .container {
    position: relative;
    z-index: 10;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 7rem);
    font-weight: 800;
    margin-bottom: 2rem;
    line-height: 1.1;
    position: relative;
    z-index: 10;
}

.hero-subtitle {
    font-size: clamp(1.2rem, 3vw, 2rem);
    margin-bottom: 3rem;
    line-height: 1.4;
    position: relative;
    z-index: 10;
}

/* Particles Background */
.particles-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

.particles-bg::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, var(--color-primary), transparent),
        radial-gradient(2px 2px at 40px 70px, var(--color-primary-dark), transparent),
        radial-gradient(1px 1px at 90px 40px, var(--color-primary), transparent),
        radial-gradient(1px 1px at 130px 80px, var(--color-primary-dark), transparent),
        radial-gradient(2px 2px at 160px 30px, var(--color-primary), transparent),
        radial-gradient(1px 1px at 70px 10px, var(--color-primary), transparent),
        radial-gradient(2px 2px at 110px 60px, var(--color-primary-dark), transparent),
        radial-gradient(1px 1px at 180px 90px, var(--color-primary), transparent);
    background-repeat: repeat;
    background-size: 200px 100px;
    animation: smoothRotate 30s linear infinite;
    opacity: 0.4;
}

/* Money Rain Animation for Hero Section */
.money-rain-hero {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
    z-index: 2;
}

.money-bill-hero {
    position: absolute;
    font-size: 2rem;
    color: var(--color-primary);
    opacity: 0.4;
    animation: fallHero 8s linear infinite;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.money-bill-hero:nth-child(1) {
    left: 5%;
    animation-delay: 0s;
    animation-duration: 9s;
    font-size: 1.8rem;
}

.money-bill-hero:nth-child(2) {
    left: 15%;
    animation-delay: 2s;
    animation-duration: 10s;
    font-size: 2.2rem;
}

.money-bill-hero:nth-child(3) {
    left: 25%;
    animation-delay: 4s;
    animation-duration: 8s;
    font-size: 1.9rem;
}

.money-bill-hero:nth-child(4) {
    left: 35%;
    animation-delay: 6s;
    animation-duration: 11s;
    font-size: 2.1rem;
}

.money-bill-hero:nth-child(5) {
    left: 45%;
    animation-delay: 3s;
    animation-duration: 9.5s;
    font-size: 1.7rem;
}

.money-bill-hero:nth-child(6) {
    left: 55%;
    animation-delay: 5s;
    animation-duration: 8.5s;
    font-size: 2rem;
}

.money-bill-hero:nth-child(7) {
    left: 65%;
    animation-delay: 7s;
    animation-duration: 10.5s;
    font-size: 1.9rem;
}

.money-bill-hero:nth-child(8) {
    left: 75%;
    animation-delay: 1s;
    animation-duration: 9.2s;
    font-size: 2.3rem;
}

.money-bill-hero:nth-child(9) {
    left: 85%;
    animation-delay: 8s;
    animation-duration: 8.8s;
    font-size: 1.8rem;
}

.money-bill-hero:nth-child(10) {
    left: 95%;
    animation-delay: 4.5s;
    animation-duration: 10.2s;
    font-size: 2rem;
}

@keyframes fallHero {
    0% {
        transform: translateY(-500px) rotate(0deg);
        opacity: 0;
    }
    20% {
        opacity: 0;
    }
    25% {
        opacity: 0.3;
    }
    80% {
        opacity: 0.3;
    }
    100% {
        transform: translateY(calc(100vh + 200px)) rotate(360deg);
        opacity: 0;
    }
}

/* Specific styles for different money types in hero */
.money-bill-hero.coin {
    color: var(--color-primary-dark);
    animation-duration: 7.5s !important;
}

.money-bill-hero.dollar {
    color: #28a745;
    animation-duration: 6.8s !important;
}

.money-bill-hero.euro {
    color: #0066cc;
    animation-duration: 8.1s !important;
}

.money-bill-hero.gem {
    color: #e91e63;
    animation-duration: 7.3s !important;
}

.money-bill-hero.extra {
    opacity: 0.2;
    font-size: 1.5rem !important;
}

/* Responsive adjustments for hero money rain */
@media (max-width: 768px) {
    .money-bill-hero {
        font-size: 1.5rem !important;
        opacity: 0.3;
    }
    
    .money-bill-hero.extra {
        font-size: 1.2rem !important;
        opacity: 0.2;
    }
    
    .money-rain-hero {
        /* Reduce animation complexity on mobile */
        overflow: hidden;
    }
}

@media (max-width: 480px) {
    .money-bill-hero {
        font-size: 1.2rem !important;
        opacity: 0.25;
    }
    
    .money-bill-hero:nth-child(n+6) {
        /* Hide some symbols on very small screens */
        display: none;
    }
}

/* Card Glass Effect */
.card-glass {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.card-glass:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px var(--shadow-card), 0 0 30px var(--shadow-glow);
}

.card-glass::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    opacity: 0;
    transition: var(--transition-smooth);
}

.card-glass:hover::before {
    opacity: 1;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.btn-scroll-down {
    background: none;
    border: none;
    color: var(--color-primary);
    font-size: 2rem;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-scroll-down:hover {
    color: var(--color-primary-dark);
    transform: scale(1.1);
}

/* Groups Section */
#grupos {
    background: var(--bg-primary);
    padding: 5rem 0;
}

.group-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition-smooth);
    height: 100%;
    display: flex;
    flex-direction: column;
    min-height: 500px;
}

.group-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px var(--shadow-card), 0 0 30px var(--shadow-glow);
}

.group-image {
    height: 200px;
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}

/* Group logo container and styling */
.group-logo-container {
    height: 100%;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-primary));
    padding: 0;
}

.group-logo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: none;
    border-radius: 0;
    box-shadow: none;
}

.group-default-bg {
    height: 100%;
    width: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border: none;
}

/* Group content area */
.group-card .p-4 {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    height: 100%;
}

.group-card .p-4 > * {
    flex-shrink: 0;
}

.group-card .line-clamp-3 {
    flex-shrink: 1;
}

.group-members-badge {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    font-weight: 600;
}

.creator-info {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    padding: 1rem;
}

/* Footer */
.footer-section {
    background: var(--bg-secondary);
}

.glass-bg {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
}

.hover-primary:hover {
    color: var(--color-primary) !important;
    transition: var(--transition-smooth);
}

/* Notifications */
.notification {
    position: fixed;
    top: 1rem;
    right: 1rem;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    padding: 1rem 1.5rem;
    z-index: 1050;
    max-width: 400px;
    animation: slideInRight 0.3s ease-out;
}

.notification.success {
    border-left: 4px solid var(--color-success);
}

.notification.error {
    border-left: 4px solid var(--color-danger);
}

.notification.warning {
    border-left: 4px solid var(--color-warning);
}

.notification.info {
    border-left: 4px solid var(--color-info);
}

/* Animations */
@keyframes smoothRotate {
    0% { 
        transform: rotate(0deg) scale(1);
        opacity: 0.4;
    }
    25% { 
        transform: rotate(90deg) scale(1.05);
        opacity: 0.5;
    }
    50% { 
        transform: rotate(180deg) scale(1);
        opacity: 0.4;
    }
    75% { 
        transform: rotate(270deg) scale(1.05);
        opacity: 0.5;
    }
    100% { 
        transform: rotate(360deg) scale(1);
        opacity: 0.4;
    }
}

@keyframes bounce {
    0%, 20%, 53%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40%, 43% {
        transform: translateX(-50%) translateY(-10px);
    }
    70% {
        transform: translateX(-50%) translateY(-5px);
    }
    90% {
        transform: translateX(-50%) translateY(-2px);
    }
}

@keyframes fadeInUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

@keyframes glowPulse {
    0%, 100% {
        box-shadow: 0 0 10px var(--shadow-glow);
    }
    50% {
        box-shadow: 0 0 20px var(--shadow-glow), 0 0 30px var(--shadow-glow);
    }
}

/* Animation Classes */
.animate-fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.animate-fade-in-up-delay-1 {
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

.animate-fade-in-up-delay-2 {
    animation: fadeInUp 0.6s ease-out 0.4s both;
}

.animate-fade-in-up-delay-3 {
    animation: fadeInUp 0.6s ease-out 0.6s both;
}

.animate-glow-pulse {
    animation: glowPulse 2s ease-in-out infinite;
}

/* Bootstrap Overrides */
/* Commented out spinner styles to avoid conflicts with money rain animation
.spinner-border.text-primary {
    color: var(--color-primary) !important;
}
*/

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        padding-top: 120px;
        text-align: center;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .navbar-nav {
        margin-top: 1rem;
    }
    
    .navbar-nav .nav-item {
        margin-bottom: 0.5rem;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 1rem;
    }
    
    .card-glass {
        margin-bottom: 1rem;
    }
    
    .notification {
        left: 1rem;
        right: 1rem;
        max-width: none;
    }
}

/* Custom spacing utilities */
.gap-3 {
    gap: 1rem;
}

/* Utility classes for group cards background images */
.bg-football {
    background-image: linear-gradient(180deg, rgba(33, 37, 41, 0.9) 0%, rgba(33, 37, 41, 0.3) 50%, rgba(33, 37, 41, 0.1) 100%), url('https://images.unsplash.com/photo-1574629810360-7efbbe195018?ixlib=rb-4.0.3&auto=format&fit=crop&w=1000&q=80');
}

.bg-basketball {
    background-image: linear-gradient(180deg, rgba(33, 37, 41, 0.9) 0%, rgba(33, 37, 41, 0.3) 50%, rgba(33, 37, 41, 0.1) 100%), url('https://images.unsplash.com/photo-1546519638-68e109498ffc?ixlib=rb-4.0.3&auto=format&fit=crop&w=1000&q=80');
}

.bg-tennis {
    background-image: linear-gradient(180deg, rgba(33, 37, 41, 0.9) 0%, rgba(33, 37, 41, 0.3) 50%, rgba(33, 37, 41, 0.1) 100%), url('https://images.unsplash.com/photo-1557804506-669a67965ba0?ixlib=rb-4.0.3&auto=format&fit=crop&w=1000&q=80');
}

.bg-mixed {
    background-image: linear-gradient(180deg, rgba(33, 37, 41, 0.9) 0%, rgba(33, 37, 41, 0.3) 50%, rgba(33, 37, 41, 0.1) 100%), url('https://images.unsplash.com/photo-1571019613454-1cb2f99b2d8b?ixlib=rb-4.0.3&auto=format&fit=crop&w=1000&q=80');
}

/* Line clamp utility */
.line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    max-height: 4.5em;
    line-height: 1.5em;
}

/* Focus states for accessibility */
.btn-primary-custom:focus,
.btn-glass-custom:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Smooth transitions for all interactive elements */
a, button, .card-glass, .group-card {
    transition: var(--transition-smooth);
}

/* Loading state improvements - Commented out to use money rain instead
.spinner-border {
    width: 3rem;
    height: 3rem;
    border-width: 0.3em;
}
*/

/* Money Rain Animation */
.money-rain-container {
    position: relative !important;
    width: 120px;
    height: 120px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 213, 0, 0.1) 0%, transparent 70%);
    border: 2px solid rgba(255, 213, 0, 0.2);
}

.money-rain {
    position: absolute !important;
    top: -30px;
    left: 0;
    width: 100%;
    height: 150px;
    z-index: 10;
}

.money-bill {
    position: absolute !important;
    font-size: 1.5rem !important;
    color: var(--color-primary) !important;
    animation: fall 2s linear infinite !important;
    opacity: 0.9 !important;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
    z-index: 11;
    display: block !important;
    line-height: 1;
}

.money-bill:nth-child(1) {
    left: 15% !important;
    animation-delay: 0s !important;
    animation-duration: 2.5s !important;
    font-size: 1.4rem !important;
}

.money-bill:nth-child(2) {
    left: 35% !important;
    animation-delay: 0.6s !important;
    animation-duration: 2.1s !important;
    font-size: 1.6rem !important;
}

.money-bill:nth-child(3) {
    left: 55% !important;
    animation-delay: 1.2s !important;
    animation-duration: 2.8s !important;
    font-size: 1.3rem !important;
}

.money-bill:nth-child(4) {
    left: 75% !important;
    animation-delay: 1.8s !important;
    animation-duration: 2.3s !important;
    font-size: 1.5rem !important;
}

.money-bill:nth-child(5) {
    left: 25% !important;
    animation-delay: 0.9s !important;
    animation-duration: 2.6s !important;
    font-size: 1.2rem !important;
}

.money-bill:nth-child(6) {
    left: 65% !important;
    animation-delay: 2.1s !important;
    animation-duration: 2.4s !important;
    font-size: 1.4rem !important;
}

@keyframes fall {
    0% {
        transform: translateY(-30px) rotate(0deg) scale(0.8) !important;
        opacity: 0 !important;
    }
    15% {
        opacity: 1 !important;
        transform: translateY(-15px) rotate(5deg) scale(1) !important;
    }
    85% {
        opacity: 1 !important;
        transform: translateY(135px) rotate(25deg) scale(0.9) !important;
    }
    100% {
        transform: translateY(150px) rotate(30deg) scale(0.6) !important;
        opacity: 0 !important;
    }
}

/* Additional money symbols for variety */
.money-bill.coin {
    font-size: 1.3rem;
    color: var(--color-primary-dark);
    animation-duration: 2.7s !important;
}

.money-bill.dollar {
    color: #28a745;
    animation-duration: 2.2s !important;
}

.money-bill.euro {
    color: #0066cc;
    animation-duration: 2.9s !important;
}

.money-bill.gem {
    color: #e91e63;
    animation-duration: 2.4s !important;
}

.money-bill.extra {
    color: var(--color-primary);
    opacity: 0.7;
    animation: fall 2s linear infinite;
}

.money-bill.ascii {
    color: var(--color-primary) !important;
    font-family: monospace !important;
    font-weight: bold !important;
    font-size: 2rem !important;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

/* Responsive adjustments for money rain */
@media (max-width: 768px) {
    .money-rain-container {
        width: 100px;
        height: 100px;
    }
    
    .money-bill {
        font-size: 1.2rem;
    }
}

/* Loading section visibility */
#loading {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    z-index: 1000;
    position: relative;
    min-height: 200px;
}

#loading.hidden {
    display: none !important;
}

#groups-container {
    display: flex !important;
    visibility: visible !important;
}

#groups-container.hidden {
    display: none !important;
}

/* ========================================
   AUTHENTICATION PAGES STYLES
   ======================================== */

/* Auth Body */
.auth-body {
    background: linear-gradient(135deg, #1a1d20 0%, #212529 50%, #2a2f34 100%);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Auth Container */
.auth-container {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

/* Auth Header */
.auth-header {
    position: absolute;
    top: 2rem;
    left: 2rem;
    z-index: 10;
}

.auth-logo {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary);
    text-decoration: none;
    text-shadow: 0 0 20px var(--shadow-glow);
    transition: var(--transition-smooth);
}

.auth-logo:hover {
    color: var(--color-primary-dark);
    transform: scale(1.05);
}

/* Auth Form Container */
.auth-form-container {
    width: 100%;
    max-width: 480px;
    z-index: 5;
    margin: 0 auto;
}

/* Auth Card */
.auth-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    padding: 3rem 2.5rem;
    box-shadow: 
        0 10px 40px rgba(0, 0, 0, 0.4),
        0 0 30px var(--shadow-glow);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.auth-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, 
        var(--color-primary), 
        var(--color-primary-dark), 
        var(--color-primary)
    );
}

.auth-card:hover {
    transform: translateY(-2px);
    box-shadow: 
        0 15px 50px rgba(0, 0, 0, 0.5),
        0 0 40px var(--shadow-glow);
}

/* Auth Card Header */
.auth-card-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.auth-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    background: linear-gradient(135deg, #ffffff, #e0e0e0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.auth-subtitle {
    color: var(--text-muted);
    margin-bottom: 0;
    line-height: 1.5;
}

/* Form Styles */
.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    position: relative;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.auth-input {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 0.5rem;
    color: var(--text-primary);
    padding: 0.875rem 1rem;
    font-size: 1rem;
    transition: var(--transition-smooth);
    width: 100%;
}

.auth-input:focus {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--color-primary);
    box-shadow: 0 0 0 0.2rem rgba(255, 213, 0, 0.25);
    outline: none;
}

.auth-input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.auth-input.is-valid {
    border-color: var(--color-success);
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}

.auth-input.is-invalid {
    border-color: var(--color-danger);
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

/* Password Input Container */
.password-input-container {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 0.25rem;
    transition: var(--transition-fast);
}

.password-toggle:hover {
    color: var(--color-primary);
    background: rgba(255, 213, 0, 0.1);
}

/* Password Strength Indicator */
.password-strength {
    margin-top: 0.5rem;
}

.password-strength-bar {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.password-strength-fill {
    height: 100%;
    width: 0%;
    background: var(--color-danger);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.password-strength-text {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: center;
}

/* Password Requirements */
.password-requirements {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.25rem;
    font-size: 0.8rem;
}

.requirement {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #6c757d;
    transition: var(--transition-fast);
}

.requirement i {
    width: 12px;
    font-size: 0.7rem;
}

/* Form Options */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0.5rem 0;
    flex-wrap: wrap;
    gap: 1rem;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-check-input {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 0.25rem;
    width: 1.125rem;
    height: 1.125rem;
}

.form-check-input:checked {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.form-check-input:focus {
    box-shadow: 0 0 0 0.2rem rgba(255, 213, 0, 0.25);
}

.form-check-label {
    color: var(--text-muted);
    font-size: 0.9rem;
    cursor: pointer;
}

.forgot-password {
    color: var(--color-primary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.forgot-password:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

/* Form Text */
.form-text {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

/* Validation Feedback */
.invalid-feedback {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.8rem;
    color: var(--color-danger);
}

.valid-feedback {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.8rem;
    color: var(--color-success);
}

/* Submit Button */
.auth-submit {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border: none;
    border-radius: 0.5rem;
    color: var(--color-primary-fg);
    font-weight: 600;
    font-size: 1rem;
    padding: 0.875rem 1.5rem;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    margin-top: 1rem;
}

.auth-submit::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.auth-submit:hover::before {
    left: 100%;
}

.auth-submit:hover {
    background: linear-gradient(135deg, var(--color-primary-dark), #ccaa00);
    transform: translateY(-1px);
    box-shadow: 0 5px 20px rgba(255, 213, 0, 0.4);
}

.auth-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.auth-submit .btn-loading {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Auth Switch */
.auth-switch {
    text-align: center;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.auth-switch p {
    color: var(--text-muted);
    margin-bottom: 0;
}

.auth-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-fast);
}

.auth-link:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

/* Auth Footer */
.auth-footer {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    z-index: 10;
    width: 100%;
    max-width: 600px;
    padding: 0 2rem;
}

.auth-footer-text {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.auth-footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.auth-footer-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.8rem;
    transition: var(--transition-fast);
}

.auth-footer-link:hover {
    color: var(--color-primary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .auth-container {
        padding: 1rem;
    }
    
    .auth-header {
        position: static;
        text-align: center;
        margin-bottom: 2rem;
    }
    
    .auth-card {
        padding: 2rem 1.5rem;
        margin-top: 0;
    }
    
    .auth-title {
        font-size: 1.75rem;
    }
    
    .password-requirements {
        grid-template-columns: 1fr;
    }
    
    .form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
    
    .auth-footer {
        position: static;
        margin-top: 3rem;
        transform: none;
    }
    
    .auth-footer-links {
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .auth-card {
        padding: 1.5rem 1rem;
    }
    
    .auth-title {
        font-size: 1.5rem;
    }
    
    .auth-footer-links {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* Notification Enhancements for Auth Pages */
.notification {
    position: fixed;
    top: 2rem;
    right: 2rem;
    z-index: 9999;
    min-width: 350px;
    max-width: 500px;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    padding: 1rem 1.25rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    animation: slideInRight 0.3s ease-out;
}

.notification.success {
    border-left: 4px solid var(--color-success);
}

.notification.error {
    border-left: 4px solid var(--color-danger);
}

.notification.warning {
    border-left: 4px solid var(--color-warning);
}

.notification.info {
    border-left: 4px solid var(--color-info);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* Mobile Notification Adjustments */
@media (max-width: 768px) {
    .notification {
        top: 1rem;
        right: 1rem;
        left: 1rem;
        min-width: auto;
        max-width: none;
    }
}

/* ========================================
   DASHBOARD STYLES
   ======================================== */

/* Main Content */
.main-content {
    padding-top: 80px; /* Account for fixed header */
    min-height: 100vh;
    background: var(--bg-primary);
}

/* Welcome Section */
.welcome-section {
    background: linear-gradient(135deg, rgba(255, 213, 0, 0.1), rgba(255, 213, 0, 0.05));
    border-radius: var(--border-radius);
    padding: 2rem;
    border: 1px solid rgba(255, 213, 0, 0.2);
}

/* Stats Cards */
.stat-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-dark));
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px var(--shadow-card), 0 0 20px rgba(255, 213, 0, 0.2);
}

.stat-icon {
    font-size: 3rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.stat-label {
    color: var(--text-muted);
    margin-bottom: 0;
    font-weight: 500;
}

/* Quick Actions */
.quick-action-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
    padding: 1.5rem;
    text-decoration: none;
    color: inherit;
    display: block;
    transition: var(--transition-smooth);
}

.quick-action-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--color-primary);
    color: inherit;
    transform: translateY(-2px);
}

.quick-action-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    color: var(--color-primary-fg);
    font-size: 1.25rem;
}

.quick-action-card h5 {
    color: var(--text-primary);
    font-weight: 600;
}

/* Notifications List */
.notifications-list {
    max-height: 300px;
    overflow-y: auto;
}

.notification-item {
    display: flex;
    align-items: start;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.notification-item:last-child {
    border-bottom: none;
}

.notification-icon {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.notification-content p {
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    font-weight: 500;
}

/* Dropdown Menu Customization */
.dropdown-menu {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.dropdown-item {
    color: var(--text-primary);
    transition: var(--transition-fast);
}

.dropdown-item:hover {
    background: rgba(255, 213, 0, 0.1);
    color: var(--color-primary);
}

.dropdown-divider {
    border-color: rgba(255, 255, 255, 0.1);
}

/* Responsive Dashboard */
@media (max-width: 768px) {
    .welcome-section {
        padding: 1.5rem;
        text-align: center;
    }
    
    .welcome-section .row {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .stat-card {
        padding: 1.5rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .quick-action-card {
        padding: 1rem;
    }
    
    .quick-action-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
}

/* Dashboard Groups Sections */
.groups-list {
    max-height: 300px;
    overflow-y: auto;
}

.group-item {
    display: flex;
    align-items: center;
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
}

.group-item:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--color-primary);
    transform: translateY(-2px);
    color: inherit;
    text-decoration: none;
}

.group-item-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 0.75rem;
    color: var(--color-primary-fg);
    font-weight: 600;
    font-size: 0.9rem;
}

.group-item-content {
    flex: 1;
}

.group-item-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    font-size: 0.9rem;
}

.group-item-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.group-item-info {
    font-size: 0.7rem;
    color: var(--text-muted);
    opacity: 0.8;
}

.group-item-badge {
    padding: 0.125rem 0.5rem;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 500;
}

.group-item-badge.owner {
    background: rgba(255, 193, 7, 0.2);
    color: #ffc107;
    border: 1px solid rgba(255, 193, 7, 0.3);
}

.group-item-badge.admin {
    background: rgba(220, 53, 69, 0.2);
    color: #dc3545;
    border: 1px solid rgba(220, 53, 69, 0.3);
}

.group-item-badge.collaborator {
    background: rgba(13, 202, 240, 0.2);
    color: #0dcaf0;
    border: 1px solid rgba(13, 202, 240, 0.3);
}

.group-item-badge.moderator {
    background: rgba(102, 16, 242, 0.2);
    color: #6610f2;
    border: 1px solid rgba(102, 16, 242, 0.3);
}

.group-item-badge.member {
    background: rgba(25, 135, 84, 0.2);
    color: #198754;
    border: 1px solid rgba(25, 135, 84, 0.3);
}

.loading-placeholder {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
}

.empty-state {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 2rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

@media (max-width: 768px) {
    .group-item {
        padding: 0.5rem;
    }
    
    .group-item-avatar {
        width: 35px;
        height: 35px;
        margin-right: 0.5rem;
        font-size: 0.8rem;
    }
    
    .group-item-name {
        font-size: 0.85rem;
    }
    
    .group-item-meta {
        font-size: 0.7rem;
    }
    
    /* Responsive button styles */
    .btn-primary-custom.btn-sm {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
        width: 100%;
        margin-top: 0.5rem;
    }
}

/* Dashboard Banner */
.dashboard-banner {
    position: relative;
    background: linear-gradient(135deg, 
        #667eea 0%, 
        #764ba2 25%, 
        #f093fb 50%, 
        #f5576c 75%, 
        #4facfe 100%);
    background-size: 300% 300%;
    animation: gradientShift 8s ease-in-out infinite;
    border-radius: 20px;
    overflow: hidden;
    min-height: 200px;
    box-shadow: 0 10px 40px rgba(102, 126, 234, 0.3);
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.banner-content {
    position: relative;
    z-index: 2;
    padding: 2rem;
    height: 100%;
}

.banner-text {
    color: white;
}

.banner-title {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 1rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.banner-subtitle {
    font-size: 1rem;
    margin-bottom: 1.5rem;
    opacity: 0.95;
    line-height: 1.6;
    text-shadow: 0 1px 5px rgba(0,0,0,0.1);
}

.banner-stats {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.banner-stat-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.banner-stat-item .stat-value {
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
    text-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.banner-stat-item .stat-label {
    font-size: 0.8rem;
    opacity: 0.9;
    color: rgba(255,255,255,0.9);
}

.banner-visual {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-elements {
    position: relative;
    width: 200px;
    height: 150px;
}

.floating-element {
    position: absolute;
    font-size: 1.5rem;
    animation: float 3s ease-in-out infinite;
    filter: drop-shadow(0 2px 5px rgba(0,0,0,0.2));
}

.floating-element.element-1 {
    top: 10%;
    left: 20%;
    animation-delay: 0s;
}

.floating-element.element-2 {
    top: 60%;
    left: 10%;
    animation-delay: 0.5s;
}

.floating-element.element-3 {
    top: 20%;
    right: 10%;
    animation-delay: 1s;
}

.floating-element.element-4 {
    bottom: 10%;
    right: 20%;
    animation-delay: 1.5s;
}

.floating-element.element-5 {
    top: 40%;
    left: 50%;
    animation-delay: 2s;
}

@keyframes float {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg); 
    }
    50% { 
        transform: translateY(-10px) rotate(5deg); 
    }
}

.banner-cta {
    margin-top: 1rem;
}

.btn-banner-cta {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.btn-banner-cta:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
    color: white;
}

.banner-bg-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.bg-element {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    animation: bgFloat 6s ease-in-out infinite;
}

.bg-element-1 {
    width: 100px;
    height: 100px;
    top: 10%;
    right: 15%;
    animation-delay: 0s;
}

.bg-element-2 {
    width: 60px;
    height: 60px;
    bottom: 20%;
    left: 10%;
    animation-delay: 2s;
}

.bg-element-3 {
    width: 80px;
    height: 80px;
    top: 60%;
    right: 40%;
    animation-delay: 4s;
}

@keyframes bgFloat {
    0%, 100% { 
        transform: translateY(0px) scale(1); 
        opacity: 0.1;
    }
    50% { 
        transform: translateY(-20px) scale(1.1); 
        opacity: 0.2;
    }
}

/* Responsive Banner */
@media (max-width: 768px) {
    .dashboard-banner {
        min-height: 250px;
    }
    
    .banner-content {
        padding: 1.5rem;
    }
    
    .banner-title {
        font-size: 1.4rem;
    }
    
    .banner-subtitle {
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }
    
    .banner-stats {
        gap: 1rem;
        justify-content: space-between;
    }
    
    .banner-stat-item .stat-value {
        font-size: 1rem;
    }
    
    .banner-stat-item .stat-label {
        font-size: 0.7rem;
    }
    
    .floating-elements {
        width: 150px;
        height: 100px;
    }
    
    .floating-element {
        font-size: 1.2rem;
    }
    
    .btn-banner-cta {
        width: 100%;
        margin-top: 1rem;
    }
}

/* ============================================
   GRUPOS SEARCH PAGE STYLES
   ============================================ */

/* Pagination Styles */
.pagination {
    --bs-pagination-bg: rgba(26, 32, 53, 0.8);
    --bs-pagination-border-color: #4a5568;
    --bs-pagination-hover-bg: #2d3748;
    --bs-pagination-hover-color: #ffffff;
    --bs-pagination-active-bg: #3182ce;
    --bs-pagination-active-border-color: #3182ce;
    --bs-pagination-active-color: #ffffff;
    --bs-pagination-disabled-bg: rgba(26, 32, 53, 0.4);
    --bs-pagination-disabled-color: #718096;
}

.page-link {
    color: #e2e8f0;
    background-color: rgba(26, 32, 53, 0.8);
    border: 1px solid #4a5568;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.page-link:hover {
    color: #ffffff;
    background-color: #2d3748;
    border-color: #3182ce;
    transform: translateY(-1px);
}

.page-item.active .page-link {
    background-color: #3182ce;
    border-color: #3182ce;
    color: #ffffff;
    box-shadow: 0 0 0 0.2rem rgba(49, 130, 206, 0.25);
}

.page-item.disabled .page-link {
    color: #718096;
    background-color: rgba(26, 32, 53, 0.4);
    border-color: #4a5568;
}

/* Search Input Styles */
.form-control:focus {
    border-color: #3182ce;
    box-shadow: 0 0 0 0.2rem rgba(49, 130, 206, 0.25);
}

.form-select:focus {
    border-color: #3182ce;
    box-shadow: 0 0 0 0.2rem rgba(49, 130, 206, 0.25);
}

/* Results Summary */
#results-summary {
    font-size: 0.9rem;
    color: #a0aec0;
}

#results-summary strong {
    color: #3182ce;
}

/* Loading States */
.spinner-border {
    border-width: 0.3em;
}

/* Empty State Styles */
#empty-state .fa-search {
    opacity: 0.5;
}

/* Error State Styles */
#error-state .fa-exclamation-triangle {
    opacity: 0.8;
}

/* Sort Options */
#sort-options .form-select {
    background-color: rgba(26, 32, 53, 0.8);
    border-color: #4a5568;
    color: #e2e8f0;
}

#sort-options .form-select:focus {
    background-color: rgba(26, 32, 53, 0.9);
}

/* Group Card Hover Effects for Search Page */
.groups-container .group-card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.groups-container .group-card:hover {
    transform: translateY(-8px) scale(1.02);
}

/* Animation Delays for Search Results */
.animate-fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease forwards;
}

.animate-fade-in-up-delay-1 {
    animation-delay: 0.1s;
}

.animate-fade-in-up-delay-2 {
    animation-delay: 0.2s;
}

.animate-fade-in-up-delay-3 {
    animation-delay: 0.3s;
}

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

/* Modal Styles */
.modal-content {
    backdrop-filter: blur(20px);
    background-color: rgba(26, 32, 53, 0.95);
    border: 1px solid #4a5568;
}

.modal-header {
    border-bottom: 1px solid #4a5568;
}

.modal-footer {
    border-top: 1px solid #4a5568;
}

/* Modern Group Details Modal */
.group-details-modal {
    background: linear-gradient(135deg, rgba(26, 32, 53, 0.98) 0%, rgba(31, 41, 55, 0.98) 100%);
    border: 1px solid rgba(255, 213, 0, 0.2);
    border-radius: 20px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), 0 0 50px rgba(255, 213, 0, 0.1);
    backdrop-filter: blur(20px);
    overflow: hidden;
}

.group-details-header {
    background: linear-gradient(135deg, rgba(255, 213, 0, 0.1) 0%, rgba(230, 190, 0, 0.1) 100%);
    border-bottom: 1px solid rgba(255, 213, 0, 0.2);
    padding: 2rem;
    border-radius: 20px 20px 0 0;
}

.modal-title-section {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.group-avatar-placeholder {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary-fg);
    font-size: 1.5rem;
    box-shadow: 0 8px 20px rgba(255, 213, 0, 0.3);
}

.group-avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 16px;
}

.btn-close-modern {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #e2e8f0;
    transition: all 0.3s ease;
}

.btn-close-modern:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.4);
    color: #ef4444;
    transform: scale(1.05);
}

.group-details-body {
    padding: 2rem;
    max-height: 70vh;
    overflow-y: auto;
}

.group-details-body::-webkit-scrollbar {
    width: 6px;
}

.group-details-body::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
}

.group-details-body::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-radius: 10px;
}

/* Group Stats Row */
.group-stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-item {
    background: linear-gradient(135deg, rgba(255, 213, 0, 0.1) 0%, rgba(230, 190, 0, 0.1) 100%);
    border: 1px solid rgba(255, 213, 0, 0.2);
    border-radius: 16px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(255, 213, 0, 0.2);
}

.stat-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.2rem;
    color: var(--color-primary-fg);
}

.stat-number {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.25rem;
}

.stat-label {
    display: block;
    font-size: 0.875rem;
    color: #a0aec0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Group Sections */
.group-section {
    margin-bottom: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.group-section:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 213, 0, 0.3);
}

.section-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.section-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary-fg);
    font-size: 1rem;
}

.section-title {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 600;
    color: #ffffff;
}

.section-content {
    color: #e2e8f0;
    line-height: 1.6;
}

.group-description {
    font-size: 1rem;
    margin: 0;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border-left: 4px solid var(--color-primary);
}

/* Creator Card */
.creator-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.creator-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.creator-info {
    flex: 1;
}

.creator-name {
    margin: 0 0 0.25rem 0;
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff;
}

.creator-username {
    margin: 0 0 0.5rem 0;
    font-size: 0.875rem;
    color: #a0aec0;
}

.creator-badges {
    display: flex;
    gap: 0.5rem;
}

.badge-creator {
    background: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 500;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.feature-item:hover {
    background: rgba(255, 213, 0, 0.1);
    border-color: rgba(255, 213, 0, 0.3);
    transform: translateY(-2px);
}

.feature-icon {
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary-fg);
    font-size: 0.875rem;
}

/* Activity Section */
.activity-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    margin-bottom: 0.75rem;
}

.activity-dot {
    width: 10px;
    height: 10px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: 50%;
    margin-top: 0.5rem;
    flex-shrink: 0;
}

.activity-content {
    flex: 1;
}

.activity-text {
    margin: 0 0 0.25rem 0;
    font-size: 0.875rem;
    color: #ffffff;
}

.activity-time {
    font-size: 0.75rem;
    color: #a0aec0;
}

/* Modal Footer */
.group-details-footer {
    background: linear-gradient(135deg, rgba(255, 213, 0, 0.05) 0%, rgba(230, 190, 0, 0.05) 100%);
    border-top: 1px solid rgba(255, 213, 0, 0.2);
    padding: 1.5rem 2rem;
    border-radius: 0 0 20px 20px;
}

.footer-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.btn-primary-modern {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border: none;
    border-radius: 12px;
    padding: 0.75rem 2rem;
    font-weight: 600;
    color: var(--color-primary-fg);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(255, 213, 0, 0.3);
}

.btn-primary-modern:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 213, 0, 0.4);
    color: var(--color-primary-fg);
}

.btn-primary-modern .btn-glow {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-primary-modern:hover .btn-glow {
    left: 100%;
}

.btn-outline-light {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 0.75rem 1.5rem;
    color: #e2e8f0;
    transition: all 0.3s ease;
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
    color: #ffffff;
    transform: translateY(-1px);
}

/* Responsive Design for Modal */
@media (max-width: 768px) {
    .group-details-header,
    .group-details-body,
    .group-details-footer {
        padding: 1.5rem;
    }
    
    .modal-title-section {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    
    .group-stats-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-actions {
        flex-direction: column-reverse;
        gap: 0.75rem;
    }
    
    .btn-primary-modern,
    .btn-outline-light {
        width: 100%;
        justify-content: center;
    }
}

/* Clear Search Button */
#clear-search-container {
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design for Search Page */
@media (max-width: 768px) {
    .pagination {
        justify-content: center;
    }
    
    .page-item .page-link {
        padding: 0.5rem 0.75rem;
        font-size: 0.875rem;
    }
    
    #sort-options {
        margin-top: 1rem;
        justify-content: center;
    }
    
    #results-summary {
        text-align: center;
        margin-bottom: 1rem;
    }
}

@media (max-width: 576px) {
    .pagination .page-item:not(.active):not(:first-child):not(:last-child):not(.disabled) {
        display: none;
    }
}

/* Notification System */
.alert {
    border: none;
    backdrop-filter: blur(10px);
}

.alert-info {
    background-color: rgba(49, 130, 206, 0.1);
    border-left: 4px solid #3182ce;
    color: #3182ce;
}

.alert-success {
    background-color: rgba(72, 187, 120, 0.1);
    border-left: 4px solid #48bb78;
    color: #48bb78;
}

.alert-warning {
    background-color: rgba(237, 137, 54, 0.1);
    border-left: 4px solid #ed8936;
    color: #ed8936;
}

.alert-danger {
    background-color: rgba(245, 101, 101, 0.1);
    border-left: 4px solid #f56565;
    color: #f56565;
}

/* ========================================
   CRIAR GRUPO - ESTILOS ESPECÍFICOS
   ======================================== */

/* Upload Area */
.upload-area {
    border: 2px dashed var(--glass-border);
    border-radius: var(--border-radius);
    background: var(--glass-bg);
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-smooth);
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.upload-area:hover {
    border-color: var(--color-primary);
    background: rgba(255, 213, 0, 0.05);
    transform: translateY(-2px);
}

.upload-area.drag-over {
    border-color: var(--color-primary);
    background: rgba(255, 213, 0, 0.1);
    box-shadow: 0 0 20px rgba(255, 213, 0, 0.2);
}

.upload-area.upload-error {
    border-color: #dc3545;
    background: rgba(220, 53, 69, 0.05);
    animation: shake 0.5s ease-in-out;
}

@keyframes shake {
    0%, 20%, 40%, 60%, 80% {
        transform: translateX(0);
    }
    10%, 30%, 50%, 70%, 90% {
        transform: translateX(-5px);
    }
}

.upload-content {
    pointer-events: none;
}

.upload-content i {
    opacity: 0.7;
    transition: var(--transition-smooth);
}

.upload-area:hover .upload-content i {
    opacity: 1;
    transform: scale(1.1);
}

/* Logo Preview */
#logo-preview {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    padding: 1rem;
    backdrop-filter: blur(var(--glass-blur));
}

#preview-image {
    border: 2px solid var(--glass-border);
    transition: var(--transition-smooth);
}

#preview-image:hover {
    transform: scale(1.05);
    border-color: var(--color-primary);
}

/* Form Group Enhancements */
.form-group {
    position: relative;
}

.form-group .form-label {
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    font-weight: 500;
}

.form-group .form-label i {
    opacity: 0.8;
}

.form-group .form-control {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    backdrop-filter: blur(var(--glass-blur));
    transition: var(--transition-smooth);
}

.form-group .form-control:focus {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--color-primary);
    box-shadow: 0 0 0 0.2rem rgba(255, 213, 0, 0.15);
    color: var(--text-primary);
}

.form-group .form-control::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}

.form-group .form-control.is-valid {
    border-color: var(--color-success);
    background-image: none;
}

.form-group .form-control.is-invalid {
    border-color: var(--color-danger);
    background-image: none;
}

/* Character Counter */
#description-counter {
    font-size: 0.875rem;
    color: var(--text-muted);
    transition: var(--transition-fast);
}

#description-counter.text-warning {
    color: var(--color-warning) !important;
    font-weight: 500;
}

/* Card Glass Light */
.card-glass-light {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    backdrop-filter: blur(8px);
}

/* Privacy Settings */
.form-check-input:checked {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.form-check-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 0.2rem rgba(255, 213, 0, 0.15);
}

.form-check-label {
    color: var(--text-primary);
    cursor: pointer;
}

/* Action Buttons */
.btn-lg {
    padding: 0.75rem 2rem;
    font-size: 1.1rem;
    font-weight: 500;
    border-radius: var(--border-radius);
    transition: var(--transition-smooth);
    min-width: 150px;
}

/* Success/Error States */
.form-control.is-valid:focus {
    border-color: var(--color-success);
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.15);
}

.form-control.is-invalid:focus {
    border-color: var(--color-danger);
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.15);
}

.invalid-feedback {
    display: block;
    color: var(--color-danger);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.valid-feedback {
    display: block;
    color: var(--color-success);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* Modal Enhancements */
.modal-content {
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(var(--glass-blur));
}

.modal-body {
    padding: 2rem;
}

/* Loading Animation */
@keyframes pulse-glow {
    0% {
        box-shadow: 0 0 10px rgba(255, 213, 0, 0.3);
    }
    50% {
        box-shadow: 0 0 20px rgba(255, 213, 0, 0.6);
    }
    100% {
        box-shadow: 0 0 10px rgba(255, 213, 0, 0.3);
    }
}

.spinner-border.text-primary {
    animation: pulse-glow 2s infinite, spinner-border 0.75s linear infinite;
}

/* Form Text Enhancements */
.form-text {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
}

.form-text i {
    margin-right: 0.25rem;
    opacity: 0.7;
}

/* Responsive Adjustments for Create Group */
@media (max-width: 768px) {
    .upload-area {
        padding: 1.5rem;
        min-height: 100px;
    }
    
    .btn-lg {
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .d-flex.justify-content-between {
        flex-direction: column;
        gap: 1rem;
    }
    
    #logo-preview .d-flex {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    #preview-image {
        align-self: center;
    }
}

@media (max-width: 576px) {
    .form-group .form-label {
        font-size: 0.9rem;
    }
    
    .upload-area {
        padding: 1rem;
    }
    
    .upload-content p {
        font-size: 0.875rem;
    }
    
    .modal-body {
        padding: 1.5rem;
    }
}

/* URL Input Specific Styles */
#logoUrl.is-invalid {
    background-image: none;
}

/* File Input Hidden */
#logoFile {
    display: none !important;
}