:root {
    --body-bg: #000;
    --body-color: #fff;
    --button-bg: #2FCAC8;
    --header-bg: #252525;
    --footer-bg: #2FCAC8;
    --main-bg: #666666;
}

body {
    background-color: var(--body-bg);
    font-family: 'Poppins', sans-serif;
    color: var(--body-color);
}

.app-container {
    height: 100vh;
}

/* Header styles */
.header {
    background-color: var(--header-bg);
    padding: 1.25rem 2rem;
}

.header img {
    height: 50px;
}

.header-title {
    font-size: 1.25rem;
    font-weight: 500;
}

/* Main content styles */
.main-content {
    min-height: calc(100vh - 90px - 70px);
    background: var(--main-bg) url('../img/main-bg.jpg') no-repeat center bottom -2px;
    background-size: cover;
    padding: 0 2rem;
    position: relative;
}

.main-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 0;
}

.main-content .container {
    position: relative;
    z-index: 1;
}

.main-content h1 {
    font-size: 1.25rem;  
    line-height: 1.5rem; 
}

.content-text {
    font-size: 0.875rem;  
    line-height: 1.125rem; 
}

/* Override Bootstrap button styles */
.button-container {
    flex-wrap: wrap;
}

.btn {
    font-size: 0.875rem;  /* 14px */
    line-height: 1.5rem;  /* 24px */
    font-weight: 600;
    width: 150px;
    padding: 0.5rem 0.75rem;
}

.btn-primary {
    background-color: var(--button-bg);
    border-color: var(--button-bg);
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active,
.btn-primary:active:focus {
    background-color: var(--button-bg);
    border-color: var(--button-bg);
}

.btn-outline-light {
    border-color: var(--button-bg);
    color: var(--body-color);
}

.btn-outline-light:hover,
.btn-outline-light:focus,
.btn-outline-light:active,
.btn-outline-light:active:focus {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--body-color);
}

/* Document list styles */
.document-list {
    font-size: 0.875rem;  
    line-height: 1.125rem;
}

.document-list a {
    color: var(--body-color);
    text-decoration: none;
    word-wrap: break-word;
}

.document-list a:hover {
    text-decoration: underline;
}

/* Footer styles */
.footer {
    background-color: var(--footer-bg);
    padding: 0.5rem 2rem;
}

.footer img {
    height: 50px;
}

.footer-contact {
    padding-left: 1rem;
}

.footer-contact a {
    color: var(--body-color);
    text-decoration: none;
    display: block;
    font-size: 0.75rem;
    line-height: 0.875rem;
}

.footer-contact a:hover {
    text-decoration: underline;
}