/* =========================================
   FIRE 2026 Shared Task Website
   Global Stylesheet
   ========================================= */

body {
    font-family: Arial, Helvetica, sans-serif;
    max-width: 1100px;
    margin: auto;
    padding: 20px;
    line-height: 1.7;
    color: #333333;
    background-color: #ffffff;
}

/* =========================================
   Banner
   ========================================= */

.banner {
    background: linear-gradient(to right, #fff3cd, #ffffff);
    border-left: 8px solid #ffcc00;
    padding: 25px;
    margin-bottom: 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.main-title {
    margin: 0;
    font-size: 42px;
    color: #003366;
    font-weight: bold;
}

.task-title {
    margin-top: 10px;
    margin-bottom: 10px;
    font-size: 28px;
    color: #444444;
    font-weight: normal;
}

.subtitle {
    font-size: 18px;
    font-weight: bold;
    color: #666666;
    letter-spacing: 1px;
}

/* =========================================
   Navigation Bar
   ========================================= */

nav {
    background: #003366;
    padding: 12px;
    border-radius: 5px;
    margin-bottom: 30px;
}

nav a {
    color: white;
    text-decoration: none;
    margin-right: 20px;
    font-weight: bold;
}

nav a:hover {
    text-decoration: underline;
}

/* =========================================
   Headings
   ========================================= */

h1 {
    color: #003366;
}

h2 {
    color: #003366;
    border-bottom: 2px solid #eeeeee;
    padding-bottom: 5px;
}

h3 {
    color: #003366;
}

/* =========================================
   Paragraphs
   ========================================= */

p {
    margin-bottom: 15px;
}

/* =========================================
   Lists
   ========================================= */

ul li,
ol li {
    margin-bottom: 8px;
}

/* =========================================
   Tables
   ========================================= */

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
    margin-bottom: 25px;
}

table,
th,
td {
    border: 1px solid #cccccc;
}

th {
    background-color: #f5f5f5;
    font-weight: bold;
}

th,
td {
    padding: 10px;
    text-align: left;
}

/* =========================================
   Notice / Alert Box
   ========================================= */

.notice {
    background: #fff3cd;
    border-left: 6px solid #ffcc00;
    padding: 15px;
    margin: 20px 0;
}

/* =========================================
   Information Boxes
   ========================================= */

.member,
.faq,
.registration-box,
.example,
.formula {
    background: #f8f9fa;
    border-left: 5px solid #003366;
    padding: 15px;
    margin-bottom: 15px;
}

/* =========================================
   Code Blocks
   ========================================= */

pre {
    background: #272822;
    color: #f8f8f2;
    padding: 15px;
    overflow-x: auto;
    border-radius: 5px;
}

.registration-marquee {
    color: #ff0000;
    font-weight: bold;
    font-size: 1.2em;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
    margin-top: 10px;
    width: 100%;
}

.registration-marquee::after {
    content: "📢 Registration is Open 📢";
    position: absolute;
    left: -100%;
    animation: moveRight 12s linear infinite;
}

@keyframes moveRight {
    from {
        left: -100%;
    }
    to {
        left: 100%;
    }
}

/* =========================================
   Buttons
   ========================================= */

.button {
    display: inline-block;
    background: #003366;
    color: white;
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 5px;
}

.button:hover {
    background: #00509e;
}

/* =========================================
   Footer
   ========================================= */

.footer {
    margin-top: 40px;
    border-top: 1px solid #dddddd;
    padding-top: 15px;
    text-align: center;
    color: #666666;
}

/* =========================================
   Mobile Responsive
   ========================================= */

@media screen and (max-width: 768px) {

    body {
        padding: 12px;
    }

    .main-title {
        font-size: 30px;
    }

    .task-title {
        font-size: 22px;
    }

    .subtitle {
        font-size: 16px;
    }

    nav a {
        display: block;
        margin: 8px 0;
    }
}