:root {
    --color-bg: #1a1a1a;
    --color-fg: #e0e0e0;
    --color-primary: #4a90e2;
    --color-secondary: #50e3c2;
    --border-radius: 8px;
}

body {
    font-family: 'Segoe UI', system-ui, sans-serif;
    background-color: var(--color-bg);
    color: var(--color-fg);
    margin: 0;
    padding: 2rem;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 0;
    /* Vertical padding, no horizontal needed if container handles it */
    margin-bottom: 40px;
    /* Space below header */
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: #F59E0B;
    /* Orange color */
}

.button {
    background-color: transparent;
    color: #ffffff;
    border: 1px solid #F59E0B;
    /* Orange border */
    padding: 10px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.button:hover {
    background-color: #F59E0B;
    /* Orange background */
    color: #ffffff;
}

.input-box {
    /*    margin-bottom: 1rem; */
    background-color: transparent;
    color: #ffffff;
    border: 1px solid #F59E0B;
    /* Orange border */
    padding: 10px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.input-box:-webkit-autofill,
.input-box:-webkit-autofill:hover,
.input-box:-webkit-autofill:focus,
.input-box:-webkit-autofill:active {
    -webkit-box-shadow: 0 0 0 30px var(--color-bg) inset !important;
    -webkit-text-fill-color: #ffffff !important;
}

.container {
    max-width: 1200px;
    max-height: 800px;
    margin: 0 auto;
}

#chartContainer {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 1rem;
    margin-top: 2rem;
    height: 400px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.authtContainer {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 1rem;
    margin-top: 2rem;
    height: 400px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
}

.status {
    color: var(--color-secondary);
    font-weight: 500;
}

.image-container {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 1rem;
    margin-top: 2rem;
    height: 600px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    align-items: center;
    justify-content: center;
    display: flex;
}

.image-container img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: auto;
}