/* ==========================================================================
   Ultimate Reward - Core Stylesheet
   Design: Dark Mode + Neon Accents + Glassmorphism
   ========================================================================== */

:root {
    --bg-dark: #0a0a14;
    --bg-card: rgba(20, 20, 32, 0.7);
    --bg-card-hover: rgba(30, 30, 45, 0.9);

    --neon-cyan: #00ffff;
    --neon-cyan-glow: rgba(0, 255, 255, 0.5);

    --neon-purple: #b538ff;
    --neon-purple-glow: rgba(181, 56, 255, 0.5);

    --text-main: #e0e0e0;
    --text-muted: #8e8e9f;
    --text-heading: #ffffff;

    --border-color: rgba(255, 255, 255, 0.1);

    --success: #00ff88;
    --danger: #ff3366;
    --warning: #ffcc00;

    --font-main: 'Outfit', sans-serif;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    position: relative;
}

/* Dynamic Background */
.background-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    background: radial-gradient(circle at 15% 50%, rgba(0, 255, 255, 0.05), transparent 25%),
        radial-gradient(circle at 85% 30%, rgba(181, 56, 255, 0.05), transparent 25%);
    pointer-events: none;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: rgba(10, 10, 20, 0.95);
    border-left: 1px solid var(--border-color);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 10px;
    border: 2px solid rgba(10, 10, 20, 0.95);
    transition: var(--transition);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--neon-cyan);
    box-shadow: 0 0 10px var(--neon-cyan-glow);
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--text-heading);
    font-weight: 600;
    margin-bottom: 1rem;
    letter-spacing: 0.5px;
}

p {
    margin-bottom: 1rem;
}

a {
    color: var(--neon-cyan);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--neon-purple);
    text-shadow: 0 0 8px var(--neon-purple-glow);
}

/* Layout Containers */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.main-content {
    flex: 1;
    padding: 40px 0;
}

/* Glassmorphism Cards */
.card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 25px;
    margin-bottom: 25px;
    transition: var(--transition);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 255, 255, 0.3);
    box-shadow: 0 8px 30px rgba(0, 255, 255, 0.1);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 24px;
    border-radius: 8px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-family: var(--font-main);
    letter-spacing: 0.5px;
}

.btn-neon {
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-purple));
    color: #fff;
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.3);
}

.btn-neon:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(0, 255, 255, 0.6);
    color: #fff;
    text-shadow: none;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--neon-cyan);
    color: var(--neon-cyan);
}

.btn-outline:hover {
    background: rgba(0, 255, 255, 0.1);
    box-shadow: 0 0 10px var(--neon-cyan-glow);
}

/* Header */
.main-header {
    background: rgba(10, 10, 20, 0.8);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.neon-icon {
    color: var(--neon-purple);
    font-size: 1.8rem;
    text-shadow: 0 0 10px var(--neon-purple-glow);
}

.logo:hover {
    color: #fff;
    text-shadow: none;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 25px;
}

.main-nav a {
    color: var(--text-main);
    font-weight: 500;
    position: relative;
    padding-bottom: 5px;
}

.main-nav a.active,
.main-nav a:hover {
    color: var(--neon-cyan);
    text-shadow: 0 0 8px var(--neon-cyan-glow);
}

.main-nav a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--neon-cyan);
    box-shadow: 0 0 8px var(--neon-cyan-glow);
}

/* Dropdown Content */
.dropdown {
    position: relative;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: rgba(20, 20, 32, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    min-width: 200px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    padding: 10px 0;
    z-index: 101;
    list-style: none !important;
}

.dropdown-menu.align-right {
    left: auto;
    right: 0;
}

.dropdown:hover .dropdown-menu {
    display: block;
    animation: fadeIn 0.2s ease-in-out;
}

.dropdown-menu li {
    padding: 0;
}

.dropdown-menu a {
    padding: 10px 20px;
    display: block;
    color: var(--text-main);
    transition: var(--transition);
}

.dropdown-menu a:hover {
    background: rgba(0, 255, 255, 0.1);
    color: var(--neon-cyan);
    padding-left: 25px;
}

/* User Auth Area */
.auth-buttons {
    display: flex;
    align-items: center;
    gap: 15px;
}

.user-stats-header {
    display: flex;
    gap: 10px;
}

.badge {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

.coin-badge {
    background: rgba(0, 255, 255, 0.1);
    color: var(--neon-cyan);
    border: 1px solid rgba(0, 255, 255, 0.3);
}

.energy-badge {
    background: rgba(181, 56, 255, 0.1);
    color: var(--neon-purple);
    border: 1px solid rgba(181, 56, 255, 0.3);
}

.profile-dropdown {
    position: relative;
    cursor: pointer;
}

.avatar-mini {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--neon-cyan);
    box-shadow: 0 0 10px var(--neon-cyan-glow);
}

.avatar-mini img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-dropdown:hover .dropdown-menu {
    display: block;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-main);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-muted);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: 12px 15px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: #fff;
    font-family: var(--font-main);
    transition: var(--transition);
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--neon-cyan);
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.2);
    background: rgba(0, 0, 0, 0.4);
}

/* Auth Center Box */
.auth-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 250px);
}

.auth-box {
    width: 100%;
    max-width: 450px;
    padding: 40px;
}

.auth-header {
    text-align: center;
    margin-bottom: 30px;
}

.auth-header h2 {
    font-size: 2rem;
    color: var(--neon-cyan);
    text-shadow: 0 0 10px var(--neon-cyan-glow);
}

.auth-header p {
    color: var(--text-muted);
}

/* Footer */
.main-footer {
    background: rgba(10, 10, 15, 0.95);
    border-top: 1px solid var(--border-color);
    padding: 60px 0 20px;
    margin-top: auto;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-about p {
    color: var(--text-muted);
    margin: 20px 0;
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    font-size: 1.2rem;
}

.social-icons a:hover {
    background: var(--neon-cyan);
    color: #000;
    box-shadow: 0 0 15px var(--neon-cyan-glow);
    border-color: transparent;
}

.footer-links h3,
.footer-stats h3 {
    color: #fff;
    margin-bottom: 20px;
    font-size: 1.2rem;
    position: relative;
    display: inline-block;
}

.footer-links h3::after,
.footer-stats h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 50%;
    height: 2px;
    background: var(--neon-purple);
    box-shadow: 0 0 8px var(--neon-purple-glow);
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--text-muted);
}

.footer-links a:hover {
    color: var(--neon-cyan);
    padding-left: 5px;
}

.footer-stats .stat-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    color: var(--text-muted);
}

.stat-item i {
    color: var(--neon-cyan);
    font-size: 1.2rem;
}

.stat-item span {
    color: #fff;
    font-weight: 600;
    margin-left: auto;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

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

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 255, 255, 0.4);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(0, 255, 255, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(0, 255, 255, 0);
    }
}

/* Alerts */
.alert {
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-weight: 500;
}

.alert-success {
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid var(--success);
    color: var(--success);
}

.alert-danger {
    background: rgba(255, 51, 102, 0.1);
    border: 1px solid var(--danger);
    color: var(--danger);
}

/* Responsive */
@media (max-width: 992px) {
    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {

    .main-nav,
    .auth-buttons:not(.user-auth-active) {
        display: none;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .footer-container {
        grid-template-columns: 1fr;
    }
}

/* Home / Hero Section */
.hero-section {
    text-align: center;
    padding: 80px 0;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
    text-transform: uppercase;
    background: linear-gradient(to right, #fff, var(--neon-cyan));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(0, 255, 255, 0.2);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 40px;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.btn-large {
    padding: 15px 40px;
    font-size: 1.1rem;
    border-radius: 12px;
}

/* =========================================
   App Layout (Logged In)
   ========================================= */
.app-layout {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 260px;
    background: rgba(15, 15, 25, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-right: 1px solid rgba(0, 243, 255, 0.1);
    box-shadow: 5px 0 20px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    z-index: 200;
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.sidebar-logo {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-logo a {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
    font-weight: 800;
    color: #fff;
    text-transform: uppercase;
}

.sidebar-nav {
    padding: 20px 10px;
    overflow-y: auto;
    flex: 1;
}

.sidebar-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-nav li.nav-section {
    padding: 15px 15px 5px;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.3);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 800;
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px 15px;
    margin-bottom: 5px;
    color: var(--text-muted);
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    border: 1px solid transparent;
    text-decoration: none;
}

.sidebar-nav a i {
    width: 25px;
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 1.1rem;
    transition: 0.3s;
}

.sidebar-nav a:hover {
    background: rgba(0, 243, 255, 0.05);
    color: #fff;
    transform: translateX(5px);
    border-color: rgba(0, 243, 255, 0.1);
}

.sidebar-nav a:hover i {
    color: var(--neon-cyan);
    text-shadow: 0 0 10px var(--neon-cyan-glow);
}

.sidebar-nav a.active {
    background: linear-gradient(90deg, rgba(0, 243, 255, 0.2), rgba(0, 243, 255, 0));
    color: var(--neon-cyan);
    border-left: 3px solid var(--neon-cyan);
    text-shadow: 0 0 5px var(--neon-cyan-glow);
}

.sidebar-nav a.active i {
    color: var(--neon-cyan);
    text-shadow: 0 0 10px var(--neon-cyan-glow);
}

.sidebar-nav a.danger-link:hover {
    background: rgba(255, 51, 102, 0.05);
    color: #fff;
    border-color: rgba(255, 51, 102, 0.1);
}

.sidebar-nav a.danger-link:hover i {
    color: var(--danger);
    text-shadow: 0 0 10px rgba(255, 51, 102, 0.5);
}

.app-main {
    flex: 1;
    margin-left: 260px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.app-topbar {
    height: 70px;
    background: rgba(10, 10, 20, 0.8);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 30px;
    position: sticky;
    top: 0;
    z-index: 100;
}

.topbar-right {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    flex: 1;
}

.mobile-sidebar-toggle {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
}

@media (max-width: 992px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.active {
        transform: translateX(0);
        box-shadow: 10px 0 30px rgba(0, 0, 0, 0.8);
    }

    .app-main {
        margin-left: 0;
    }

    .mobile-sidebar-toggle {
        display: block;
    }

    .app-topbar {
        padding: 0 20px;
    }
}