:root {
    --primary-color: #D94F1E;
    --primary-dark: #B03D15;
    --accent-color: #F5A623;
    --bg-color: #FFF8F4;
    --sidebar-bg: #1A0F0A;
    --sidebar-text: #F5EDE8;
    --card-shadow: 0 2px 8px rgba(0,0,0,0.06);
    --border-radius-card: 12px;
    --border-radius-btn: 8px;
}

body {
    font-family: 'Be Vietnam Pro', sans-serif;
    background-color: var(--bg-color);
    color: #333;
    overflow-x: hidden;
}

/* Sidebar Styles */
#sidebar {
    width: 240px;
    height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    background-color: var(--sidebar-bg);
    color: var(--sidebar-text);
    z-index: 1000;
    padding: 1.5rem 1rem;
    display: flex;
    flex-direction: column;
}

#sidebar .logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

#sidebar .nav-group {
    margin-bottom: 1.5rem;
}

#sidebar .nav-group-title {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(245, 237, 232, 0.5);
    margin-bottom: 0.75rem;
    padding-left: 0.5rem;
}

#sidebar .nav-link {
    color: var(--sidebar-text);
    padding: 0.6rem 0.75rem;
    border-radius: var(--border-radius-btn);
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    transition: all 0.2s;
    font-size: 0.95rem;
}

#sidebar .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

#sidebar .nav-link.active {
    background-color: var(--primary-color);
    color: white;
}

#sidebar .shift-info {
    margin-top: auto;
    padding: 1rem;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    font-size: 0.85rem;
}

/* Main Content Styles */
#main-content {
    margin-left: 240px;
    min-height: 100vh;
}

header {
    height: 64px;
    background-color: white;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    position: sticky;
    top: 0;
    z-index: 999;
}

.page-title {
    font-weight: 600;
    font-size: 1.2rem;
    margin: 0;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-info .name {
    font-weight: 500;
    font-size: 0.95rem;
}

.user-info .role {
    font-size: 0.8rem;
    color: #666;
}

/* Card & Common UI */
.mc-card {
    background: white;
    border-radius: var(--border-radius-card);
    box-shadow: var(--card-shadow);
    border: none;
    margin-bottom: 1.5rem;
}

.btn-primary-mc {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    border-radius: var(--border-radius-btn);
}

.btn-primary-mc:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    color: white;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: #ddd;
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: #ccc;
}