/* General Reset */
html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    overflow-x: hidden; /* Prevent horizontal scroll */
}

body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    display: flex;
    flex-direction: column;
    padding-bottom: 40px; /* Add padding to prevent footer overlap */
}

/* Header */
.header {
    width: 100%;
    background-color: #fff;
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border-bottom: 2px solid #e0e0e0;
}

.header-left {
    display: flex;
    align-items: center;
}

.logo img {
    max-width: 100%;
    max-height: 100%;
}

.menu {
    display: flex;
    align-items: center;
    position: relative;
}

.menu-icon {
    width: 40px;
    height: 40px;
    cursor: pointer;
    margin-left: -40px;
}

/* Dropdown */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: #f9f9f9;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
    z-index: 1;
    border-radius: 8px;
    top: 40px;
    margin-left: -130px;
    transition: opacity 0.3s ease;
    opacity: 0;
}

.dropdown-content.show {
    opacity: 1;
    display: block;
}

.dropdown-content a {
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    border-bottom: 1px solid #ddd;
    border-radius: 8px;
}

.dropdown-content a:hover {
    background-color: #f1f1f1;
}

/* Container */
.container {
    flex-grow: 1; /* Allow the container to take up remaining space */
    max-width: 100%; /* Ensure container width is responsive */
    margin: 40px auto 20px;
    background: white;
    padding: 20px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    box-sizing: border-box; /* Prevent overflow */
}

/* Table */
#signalsTable td {
    padding: 10px;
}

#signalsTable tr:nth-child(even) {
    background-color: #f9f9f9;
}

#signalsTable tr:last-of-type td {
    border-bottom: 1px solid #ddd;
}

h1 {
    text-align: center;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

th, td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

th {
    background-color: #f8f8f8;
}

/* Signal Actions */
.buy {
    color: green;
    font-weight: bold;
    animation: blink 2.2s step-start infinite;
}

.sell {
    color: red;
    font-weight: bold;
    animation: blink 2s step-start infinite;
}

@keyframes blink {
    50% {
        opacity: 0;
    }
}

/* Footer */
.footer {
    background-color: #f8f9fa;
    padding: 20px;
    text-align: center;
    border-top: 2px solid #e0e0e0;
    position: relative;
}

.footer p {
    font-size: 14px;
    color: #666;
    margin: 0;
}

footer a {
    text-decoration: none;
    color: #666; /* Neutral link color */
    margin: 0 10px; /* Horizontal spacing between links */
}

footer a:hover {
    color: #00acee; /* Light blue hover color */
}

.fab {
    margin-right: 5px; /* Space between icon and text */
}

.disclaimer {
    margin-top: 15px; /* Space above the disclaimer */
    padding: 15px; /* Inner padding for the disclaimer */
    background-color: #f9f9f9; /* Light gray background */
    border: 1px solid #e0e0e0; /* Subtle border */
    border-radius: 5px; /* Rounded corners */
    font-size: 14px;
    color: #666; /* Neutral disclaimer text color */
    text-align: center; /* Align text to the left */
    line-height: 1.6; /* Improved line spacing */
}

/* Footer Text */
.foot {
    text-align: center;
    margin-top: 20px;
    font-size: 12px;
    color: #777;
}

.footer p {
    font-size: 14px;
    color: #666;
    margin: 0;
}

/* Social Media Icons */
.follow-us {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 10px;
}

.follow-us a {
    color: black;
    text-decoration: none;
    margin: 0 10px;
    font-size: 24px;
}

.follow-us a:hover {
    opacity: 0.7;
}

/* Overlay */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    color: white;
    font-size: 48px;
    font-family: Arial, sans-serif;
    text-align: center;
}

.close-button {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
}

.close-button:hover {
    color: red;
}

.overlay h2 {
    animation: fadeIn 1.5s ease-in-out;
}

@keyframes fadeIn {
    0% { opacity: 0; }
    100% { opacity: 1; }
}

/* Media Queries for Responsive Design */

/* Mobile: Max Width 770px */
@media (max-width: 770px) {
    /* Header */
    .header {
        padding: 10px;
    }

    .menu-icon {
        width: 30px;
        height: 30px;
    }

    .dropdown-content {
        margin-left: -100px;
    }

    /* Container */
    .container {
        padding: 15px;
        margin: 20px auto;
    }

    /* Table */
    table {
        font-size: 14px;
    }

    th, td {
        padding: 8px;
    }

    /* Footer */
    .footer {
        padding: 15px;
    }
}

/* Extra Small Mobile Devices: Max Width 388px */
@media (max-width: 388px) {
    table {
        font-size: 10px; /* Ensure text is smaller on very small screens */
    }

    #signalsTable td {
        padding: 5px; /* Reduce padding for small screens */
    }

    th, td {
        word-wrap: break-word; /* Prevent overlapping text */
        white-space: normal;
    }
}