@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --nb-primary: #820AD1;
    --nb-primary-dark: #6E09B1;
    --nb-primary-light: #A066FF;
    --nb-accent: #00A3A2;
    --nb-neon-blue: #00F0FF;
    --nb-neon-green: #39FF14;
    --nb-blue: #0070FF;
    --nb-purple: #820AD1;
    --nb-gradient: linear-gradient(135deg, #820AD1 0%, #A066FF 100%);
    --nb-bg: #050510;
    --nb-card-bg: rgba(255, 255, 255, 0.05);
    --nb-text-primary: #FFFFFF;
    --nb-text-secondary: #B0B0CC;
    --nb-white: #FFFFFF;
    --nb-border: rgba(255, 255, 255, 0.1);
    --nb-glass-border: rgba(255, 255, 255, 0.15);
    --nb-glass-blur: blur(12px);
    --nb-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.4);
    --nb-radius: 20px;
    --nb-transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.nb-neon-green {
    color: var(--nb-neon-green) !important;
    text-shadow: 0 0 15px rgba(57, 255, 20, 0.5) !important;
}

.nb-neon-blue {
    color: var(--nb-neon-blue) !important;
    text-shadow: 0 0 15px rgba(0, 240, 255, 0.5) !important;
}

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

body {
    font-family: 'Inter', sans-serif;
    background: var(--nb-bg);
    color: var(--nb-text-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Parallax & Animated Blobs Background Layer */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--nb-bg);
    z-index: -2;
}

.nb-blobs {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
    pointer-events: none;
}

.nb-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.5;
    /* Muito mais vivo */
    animation: rotateOrbit 45s infinite linear;
}

.nb-blob-1 {
    width: 800px;
    height: 800px;
    background: var(--nb-purple);
    top: -20%;
    left: -20%;
    transform-origin: 150% 150%;
}

.nb-blob-2 {
    width: 900px;
    height: 900px;
    background: var(--nb-neon-blue);
    top: 20%;
    right: -25%;
    animation-direction: reverse;
    animation-duration: 55s;
    transform-origin: -40% -40%;
}

.nb-blob-3 {
    width: 700px;
    height: 700px;
    background: var(--nb-primary-light);
    bottom: -15%;
    right: 15%;
    animation-duration: 65s;
    transform-origin: 200% -80%;
}

.nb-blob-4 {
    width: 750px;
    height: 750px;
    background: var(--nb-blue);
    bottom: 20%;
    left: -10%;
    animation-duration: 50s;
    animation-delay: -15s;
    transform-origin: -100% 150%;
}

/* Extra Tabs Modal Styling */
.extra-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    display: none;
    z-index: 2000;
    padding: 20px;
    align-items: center;
    justify-content: center;
}

.extra-modal.show {
    display: flex;
}

.extra-modal-content {
    width: 100%;
    max-width: 500px;
    max-height: 80vh;
    overflow-y: auto;
}

.timeline {
    position: relative;
    padding: 20px 0;
}

.timeline-item {
    margin-bottom: 20px;
    padding-left: 20px;
    border-left: 2px solid var(--nb-primary);
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -7px;
    top: 0;
    width: 12px;
    height: 12px;
    background: var(--nb-primary);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--nb-primary);
}

@keyframes rotateOrbit {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* Header */
.nb-header {
    background: transparent;
    padding: 60px 24px;
    color: var(--nb-white);
    position: relative;
    border-bottom: 1px solid var(--nb-border);
}

.nb-header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.nb-profile-icons {
    display: flex;
    gap: 16px;
}

.nb-icon-btn {
    background: rgba(255, 255, 255, 0.15);
    border: none;
    color: white;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--nb-transition);
}

.nb-icon-btn:hover {
    background: rgba(255, 255, 255, 0.25);
}

.nb-welcome {
    font-size: 18px;
    font-weight: 600;
}

/* Container */
.nb-container {
    max-width: 1000px;
    /* Increased for desktop */
    margin: 0 auto;
    padding: 0 20px 40px;
    position: relative;
    z-index: 2;
    width: 100%;
}

.nb-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 20px;
}

@media (min-width: 768px) {
    .nb-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .nb-header {
        padding: 50px 40px;
    }
}

@media (min-width: 1024px) {
    .nb-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Cards */
.nb-card {
    background: var(--nb-card-bg);
    border: 1px solid var(--nb-border);
    border-radius: var(--nb-radius);
    padding: 24px;
    margin-bottom: 16px;
    transition: var(--nb-transition);
}

.nb-card:hover {
    transform: translateY(-5px);
    border-color: var(--nb-primary-light);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 20px rgba(130, 10, 209, 0.2);
}

.nb-card-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    font-weight: 600;
    color: var(--nb-text-primary);
    margin-bottom: 8px;
}

.nb-card-title i {
    color: var(--nb-text-secondary);
}

.nb-card-amount {
    font-size: 24px;
    font-weight: 700;
    color: var(--nb-text-primary);
    margin-top: 12px;
}

.nb-card-desc {
    font-size: 14px;
    color: var(--nb-text-secondary);
    margin-top: 4px;
}

/* Quick Actions Menu (Horizontal Scroll) */
.nb-actions-scroll {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding: 8px 0 24px;
    scrollbar-width: none;
}

.nb-actions-scroll::-webkit-scrollbar {
    display: none;
}

.nb-action-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    min-width: 80px;
}

.nb-action-btn {
    background: var(--nb-card-bg);
    border: none;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--nb-text-primary);
    cursor: pointer;
    transition: var(--nb-transition);
}

.nb-action-btn:hover {
    background: var(--nb-border);
}

.nb-action-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--nb-text-primary);
}

/* List Items (Ranking/History) */
.nb-list-container {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: var(--nb-glass-blur);
    border: 1px solid var(--nb-glass-border);
    border-radius: var(--nb-radius);
    overflow: hidden;
}

.nb-list-item {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--nb-border);
    transition: var(--nb-transition);
}

.nb-list-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.nb-list-rank {
    width: 32px;
    font-weight: 700;
    color: var(--nb-neon-blue);
    text-shadow: 0 0 10px rgba(0, 240, 255, 0.5);
}

.nb-list-avatar {
    width: 48px;
    height: 48px;
    background: var(--nb-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    margin-right: 16px;
    box-shadow: 0 4px 12px rgba(130, 10, 209, 0.3);
}

.nb-list-info {
    flex: 1;
}

.nb-list-name {
    font-weight: 600;
    font-size: 16px;
}

.nb-list-class {
    font-size: 12px;
    color: var(--nb-text-secondary);
}

.nb-list-amount {
    font-weight: 700;
    color: var(--nb-text-primary);
    text-align: right;
}

/* Form Styles Enhanced */
.nb-form-container {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    border-radius: 30px;
    padding: 40px;
    width: 100%;
    max-width: 480px;
}

.nb-form-group {
    margin-bottom: 28px;
    position: relative;
}

.nb-label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--nb-text-secondary);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--nb-transition);
}

.nb-input {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 16px 20px;
    font-size: 16px;
    font-weight: 500;
    color: var(--nb-text-primary);
    transition: var(--nb-transition);
    backdrop-filter: blur(5px);
}

/* Fix visibility for select options on dark background */
select.nb-input option {
    background-color: #0d0d2b;
    /* Dark specific color to ensure readability */
    color: white;
}

.nb-input::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.nb-input:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--nb-primary-light);
    box-shadow: 0 0 15px rgba(160, 102, 255, 0.3);
    transform: translateY(-2px);
}

.nb-input:focus+.nb-label,
.nb-form-group:focus-within .nb-label {
    color: var(--nb-primary-light);
}

.nb-btn-primary {
    background: var(--nb-primary);
    color: white;
    border: none;
    border-radius: 30px;
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 700;
    width: 100%;
    cursor: pointer;
    transition: var(--nb-transition);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.nb-btn-primary:hover {
    background: var(--nb-primary-dark);
    transform: scale(1.02);
}

.nb-btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: var(--nb-glass-blur);
    color: var(--nb-accent);
    border: 1px solid var(--nb-accent);
    border-radius: 30px;
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 700;
    width: 100%;
    cursor: pointer;
    transition: var(--nb-transition);
}

/* Tabs */
.nb-tabs {
    display: flex;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--nb-border);
}

.nb-tab {
    padding: 12px 24px;
    border: none;
    background: none;
    font-weight: 600;
    font-size: 14px;
    color: var(--nb-text-secondary);
    cursor: pointer;
    position: relative;
}

.nb-tab.active {
    color: var(--nb-primary);
}

.nb-tab.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 20%;
    right: 20%;
    height: 3px;
    background: var(--nb-primary);
    border-radius: 3px 3px 0 0;
}

/* Logo specific */
.nb-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nb-logo img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    box-shadow: 0 0 15px rgba(0, 85, 255, 0.5);
    border: 1px solid var(--nb-neon-blue);
}

.nb-logo-text {
    line-height: 1.2;
}

.nb-logo-main {
    font-size: 18px;
    font-weight: 800;
    letter-spacing: -0.5px;
    background: var(--nb-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nb-logo-sub {
    font-size: 10px;
    font-weight: 600;
    color: var(--nb-text-secondary);
    letter-spacing: 1px;
}

/* Empty State Styling */
.nb-empty-state {
    text-align: center;
    padding: 40px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px dashed var(--nb-glass-border);
    border-radius: var(--nb-radius);
    margin: 20px 0;
    backdrop-filter: var(--nb-glass-blur);
    animation: fadeIn 0.8s ease-out;
}

.nb-empty-icon {
    font-size: 48px;
    color: var(--nb-primary-light);
    margin-bottom: 20px;
    filter: drop-shadow(0 0 10px rgba(130, 10, 209, 0.4));
    animation: float 3s ease-in-out infinite;
}

.nb-empty-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--nb-neon-blue);
    margin-bottom: 8px;
    text-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

.nb-empty-desc {
    color: var(--nb-text-secondary);
    font-size: 14px;
    margin-bottom: 24px;
}

.nb-empty-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

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

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

.nb-animate {
    animation: fadeIn 0.5s ease-out forwards;
}

.nb-delay-1 {
    animation-delay: 0.1s;
}

.nb-delay-2 {
    animation-delay: 0.2s;
}

.nb-delay-3 {
    animation-delay: 0.3s;
}

/* Mobile Optimizations */
@media (max-width: 480px) {
    .nb-header {
        padding: 30px 20px;
    }

    .nb-card {
        padding: 20px;
    }
}
/* Password Toggle Wrapper */
.nb-password-wrapper {
    position: relative;
    width: 100%;
}

.nb-password-toggle {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--nb-text-secondary);
    cursor: pointer;
    z-index: 10;
    transition: var(--nb-transition);
}

.nb-password-toggle:hover {
    color: var(--nb-primary-light);
}

/* Fix visibility for select options on dark background */
select.nb-input option {
    background-color: #0d0d2b !important;
    color: white !important;
}