:root {
    --bg-dark: #0a0c10;
    --navy-blue: #161d27;
    --bf-cyan: #00f2ff;
    --bf-orange: #ff8400;
    --text-primary: #e0e6ed;
    --text-secondary: #94a3b8;
    --border-glow: rgba(0, 242, 255, 0.2);
    --danger: #ff4d4d;
    --success: #00ff88;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Background effects */
body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, #1a2332 0%, #0a0c10 100%);
    z-index: -1;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 1rem 2rem;
}

/* Header & Logo */
.header {
    text-align: center;
    padding: 2rem 0 1rem 0;
    position: relative;
}

.logo-container img {
    max-width: 400px;
    filter: drop-shadow(0 0 20px rgba(0, 242, 255, 0.3));
    margin-bottom: 1rem;
}

.title-glitch {
    font-size: 2.4rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -1.5px;
    background: linear-gradient(180deg, #fff 0%, #00f2ff 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 30px rgba(0, 242, 255, 0.5);
}

.goal-banner {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: var(--bf-orange);
    color: #000;
    font-weight: 800;
    font-size: 1.2rem;
    clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
    margin-top: 1rem;
}

/* Progress Section */
.counter-box {
    background: var(--navy-blue);
    border: 1px solid var(--border-glow);
    padding: 2rem;
    border-radius: 4px;
    text-align: center;
    margin: 1rem 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
}

.counter-value {
    font-size: 4rem;
    font-weight: 900;
    color: var(--bf-cyan);
    font-family: 'Orbitron', monospace;
}

.progress-bar-container {
    height: 10px;
    background: rgba(255, 255, 255, 0.05);
    margin: 1rem 0;
    border-radius: 5px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--bf-cyan), #00a2ff);
    width: 0%;
    transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 10px var(--bf-cyan);
}

/* Content Sections */
.section {
    background: rgba(22, 29, 39, 0.6);
    backdrop-filter: blur(10px);
    border-left: 4px solid var(--bf-cyan);
    padding: 2rem;
    margin-bottom: 1rem;
}

.section h2 {
    color: var(--bf-cyan);
    text-transform: uppercase;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.text-content p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

/* Form Styles */
.sign-form {
    background: var(--navy-blue);
    padding: 2.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.input-group {
    margin-bottom: 1.5rem;
}

.input-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--bf-cyan);
}

input[type="text"],
textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 4px;
    outline: none;
    transition: all 0.3s;
}

input[type="text"]:focus,
textarea:focus {
    border-color: var(--bf-cyan);
    background: rgba(0, 242, 255, 0.05);
    box-shadow: 0 0 15px rgba(0, 242, 255, 0.1);
}

.btn-sign {
    width: 100%;
    padding: 1.2rem;
    background: var(--bf-cyan);
    color: #000;
    border: none;
    font-weight: 900;
    text-transform: uppercase;
    cursor: pointer;
    font-size: 1.1rem;
    transition: 0.3s;
    clip-path: polygon(0% 0%, 95% 0%, 100% 20%, 100% 100%, 5% 100%, 0% 80%);
}

.btn-sign:hover {
    background: #fff;
    transform: scale(1.02);
}

/* Comments Section */
.tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.tab-btn {
    padding: 0.8rem 2rem;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    cursor: pointer;
    font-weight: bold;
}

.tab-btn.active {
    background: var(--bf-cyan);
    color: #000;
    border-color: var(--bf-cyan);
}

.comment-card {
    background: rgba(255, 255, 255, 0.02);
    padding: 1.5rem;
    border-radius: 4px;
    margin-bottom: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.comment-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.comment-author {
    color: var(--bf-cyan);
    font-weight: 800;
}

.comment-date {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.like-section {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    padding-top: 0.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.like-btn {
    background: transparent;
    border: 1px solid var(--border-glow);
    color: var(--bf-cyan);
    padding: 0.3rem 0.8rem;
    cursor: pointer;
    font-weight: bold;
    font-size: 0.8rem;
    transition: 0.3s;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.like-btn:hover {
    background: var(--bf-cyan);
    color: #000;
}

.like-btn svg {
    width: 14px;
    height: 14px;
    fill: currentColor;
}

.like-count {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: bold;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

.animate {
    animation: fadeInUp 0.8s ease forwards;
}