:root {
    --primary: #F2F2F2;
    /* MRC White Grey */
    --secondary: #FFFFFF;
    --accent: #E10600;
    /* MRC Red */
    --text: #131313;
    /* MRC Black */
    --text-muted: #808080;
    /* MRC Grey */
    --card-bg: #FFFFFF;
    --card-border: rgba(0, 0, 0, 0.1);
    --hover-bg: #e6e6e6;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Outfit', sans-serif;
    color: var(--text);
    background-color: var(--primary);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Remove dark gradient */
.background-gradient {
    display: none;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    background: #FFFFFF;
    border-bottom: 2px solid var(--accent);
    /* Red bottom border */
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    width: 120px;
    /* Fixed width */
    height: auto;
    /* Proportional height */
}

.user-info {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.btn-logout,
.btn-login {
    text-decoration: none;
    color: var(--text);
    padding: 0.5rem 1rem;
    border: 1px solid var(--card-border);
    border-radius: 6px;
    transition: all 0.3s ease;
}

.btn-logout:hover,
.btn-login:hover {
    background: var(--card-border);
    border-color: var(--accent);
}

/* Container */
.container {
    padding: 2rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Welcome Section */
.welcome-section {
    margin-bottom: 3rem;
    text-align: center;
    padding-top: 3rem;
}

.welcome-section h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.highlight {
    background: linear-gradient(90deg, var(--accent), #ff4d4d);
    -webkit-background-clip: text;
    /* standard property requires vendor prefix for background-clip: text usually, or use mix-blend-mode */
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: var(--accent);
    /* Fallback */
}

.subtitle {
    color: var(--text-muted);
    font-size: 1.2rem;
}

/* Cards */
.cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 2.5rem;
    border-radius: 8px;
    /* Sharper corners */
    text-decoration: none;
    color: var(--text);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    border-color: var(--accent);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--accent);
    /* Red icons */
}

.card h2 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.card p {
    color: var(--text-muted);
}

/* Report Embed */
.report-container-wrapper {
    height: 80vh;
    display: flex;
    flex-direction: column;
}

.report-header {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.back-link {
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 500;
}

.back-link:hover {
    color: var(--accent);
}

.report-frame {
    flex: 1;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    overflow: hidden;
}

iframe {
    border: none;
}