:root {
    --primary: #7F56D9;
    --primary-light: #F9F5FF;
    --bg: #F8F9FA;
    --text: #344054;
    --text-light: #667085;
    --border: #EAECF0;
    --white: #FFFFFF;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg);
    color: var(--text);
    margin: 0;
    display: flex;
    height: 100vh;
    overflow: hidden;
}

/* Layout */
.sidebar {
    width: 260px;
    background: var(--white);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    padding: 20px;
}

.main-content {
    flex: 1;
    padding: 32px;
    overflow-y: auto;
}

/* Typography */
h1, h2, h3 { margin-top: 0; }
.logo { font-size: 1.5rem; font-weight: bold; color: var(--text); }
.logo-box { width: 32px; height: 32px; background: var(--primary); border-radius: 8px; margin-bottom: 40px; display: flex; align-items: center; justify-content: center; }

/* Menu */
.menu-item {
    padding: 10px 12px;
    margin-bottom: 4px;
    border-radius: 6px;
    cursor: pointer;
    color: var(--text-light);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
}
.menu-item:hover, .menu-item.active {
    background-color: var(--primary-light);
    color: var(--primary);
}

/* Tables */
.card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 12px;
    margin-bottom: 24px;
    overflow: hidden;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th {
    text-align: left;
    padding: 12px 24px;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-light);
    border-bottom: 1px solid var(--border);
}

td {
    padding: 16px 24px;
    border-bottom: 1px solid var(--border);
    color: var(--text);
}

tr:hover { background-color: #F9FAFB; }

/* Forms & Buttons */
input, select {
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 8px;
    width: 100%;
    box-sizing: border-box;
    margin-bottom: 10px;
}

button {
    background: var(--primary);
    color: white;
    border: none;
    padding: 10px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
}
button:hover { opacity: 0.9; }
button.secondary {
    background: white;
    border: 1px solid var(--border);
    color: var(--text);
}

/* Utils */
.hidden { display: none; }
.flex-row { display: flex; gap: 10px; align-items: center; }
.pagination { padding: 12px 24px; display: flex; justify-content: space-between; align-items: center; }
.error { color: #D92D20; margin-bottom: 10px; }
.success { color: #039855; margin-bottom: 10px; }

/* Manual upload form layout */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px 24px;
}

.form-row {
    display: flex;
    flex-direction: column;
}

.form-row label {
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 4px;
}

.form-row input,
.form-row select {
    margin-bottom: 0;
}

.form-actions {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 4px;
}

button.small {
    padding: 6px 10px;
    font-size: 12px;
}

.status-text {
    font-size: 13px;
}