@import url('https://fonts.googleapis.com/css2?family=Inter:wght@100..900&display=swap');

:root {
    --color-primary: #f37a20;
    --color-secondary: #38bdf8;
    --color-text-dark: #1f2937;
    --color-text-light: #f9fafb;
    --color-glass-bg: rgba(255, 255, 255, 0.04);
    --color-glass-border: rgba(255, 255, 255, 0.1);
    --border-radius-xl: 20px;
    --border-radius-lg: 14px;
    --shadow-soft: 0 8px 32px 0 rgba(0, 0, 0, 0.4);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
    min-height: 100vh;
    background: linear-gradient(135deg, #0d1e37 0%, #1a345e 100%);
    color: var(--color-text-light);
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 40px 20px;
}

.dashboard-container {
    display: flex;
    width: 90%;
    max-width: 1400px;
    height: auto;
    max-height: 900px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--color-glass-border);
    overflow: hidden;
}

.sidebar {
    width: 250px;
    padding: 30px 20px;
    background: var(--color-glass-bg);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-right: 1px solid var(--color-glass-border);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    transition: all 0.3s ease;
}

.sidebar-logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 40px;
    color: var(--color-text-light);
    text-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
}

.sidebar-links {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.sidebar-link {
    display: block;
    padding: 12px 15px;
    margin-bottom: 10px;
    color: var(--color-text-light);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    border-radius: var(--border-radius-lg);
    transition: background 0.3s, transform 0.1s;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.1);
}

.sidebar-link:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.main-content {
    flex-grow: 1;
    padding: 50px 30px 30px 30px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    overflow-y: auto;
    margin-top: 50px;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--color-glass-border);
}

.header h2 {
    font-size: 2rem;
    font-weight: 600;
}

.user-info p {
    text-align: right;
    font-size: 0.9rem;
    opacity: 0.8;
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.card {
    background: var(--color-glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: var(--border-radius-xl);
    border: 1px solid var(--color-glass-border);
    padding: 25px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.card-header h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.card-body p {
    margin-bottom: 20px;
    font-size: 0.95rem;
    opacity: 0.9;
}

.reports-card {
    border-left: 5px solid var(--color-primary);
}

.admin-card {
    border-left: 5px solid var(--color-secondary);
}

.no-access-card {
    opacity: 0.5;
    border: 1px dashed var(--color-glass-border);
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    text-decoration: none;
    font-weight: 600;
    border-radius: var(--border-radius-lg);
    transition: all 0.3s ease;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border: none;
    cursor: pointer;
}

.primary-btn {
    background: var(--color-primary);
    color: var(--color-text-dark);
}

.primary-btn:hover {
    background: #e66a1a;
    box-shadow: 0 6px 10px rgba(0, 0, 0, 0.4);
}

.secondary-btn {
    background: var(--color-secondary);
    color: var(--color-text-dark);
}

.secondary-btn:hover {
    background: #0ea5e9;
    box-shadow: 0 6px 10px rgba(0, 0, 0, 0.4);
}

@media (max-width: 900px) {
    .dashboard-container {
        flex-direction: column;
        height: auto;
        min-height: 100vh;
        width: 100%;
        border-radius: 0;
    }

    .sidebar {
        width: 100%;
        padding: 20px;
        border-right: none;
        border-bottom: 1px solid var(--color-glass-border);
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        position: sticky;
        top: 0;
        z-index: 10;
    }

    .sidebar-logo h1 {
        font-size: 1.3rem;
        margin-bottom: 0;
    }

    .sidebar-links {
        flex-direction: row;
        gap: 10px;
        width: auto;
    }

    .sidebar-link {
        padding: 8px 12px;
        margin-bottom: 0;
        font-size: 0.9rem;
    }

    .main-content {
        padding: 20px;
    }

    .header {
        flex-direction: column;
        align-items: flex-start;
    }

    .header h2 {
        margin-bottom: 10px;
    }

    .user-info p {
        text-align: left;
    }

    .cards {
        gap: 20px;
    }
}