:root {
    --primary: #4b3f72;
    --primary-dark: #372e57;
    --accent: #c9a648;
    --bg: #f5f4fa;
    --card-bg: #ffffff;
    --text: #2b2b33;
    --muted: #6b6b7a;
    --success: #1f8a4c;
    --error: #c0392b;
    --border: #e3e1ec;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    background: var(--primary);
    color: #fff;
    padding: 12px 24px;
}

.brand { font-weight: 700; font-size: 1.1rem; }

.mainnav a {
    color: #f1f0fb;
    text-decoration: none;
    margin-right: 18px;
    font-size: 0.95rem;
}
.mainnav a:hover { color: var(--accent); }

.userbox { display: flex; align-items: center; gap: 12px; font-size: 0.9rem; }
.who { color: #e5e3f5; }

.container { max-width: 1100px; margin: 0 auto; padding: 24px; }

.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 20px;
}

.grid { display: grid; gap: 16px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 800px) {
    .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

.stat-card { text-align: left; }
.stat-card .label { color: var(--muted); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.03em; }
.stat-card .value { font-size: 1.6rem; font-weight: 700; margin-top: 4px; }
.stat-card.income .value { color: var(--success); }
.stat-card.expense .value { color: var(--error); }
.stat-card.balance .value { color: var(--primary); }

table { width: 100%; border-collapse: collapse; margin-top: 10px; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--border); font-size: 0.92rem; }
th { color: var(--muted); font-weight: 600; text-transform: uppercase; font-size: 0.75rem; letter-spacing: 0.03em; }
tr:hover td { background: #faf9fd; }

.badge { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 0.78rem; font-weight: 600; }
.badge-income { background: #e3f6ea; color: var(--success); }
.badge-expense { background: #fbe7e4; color: var(--error); }
.badge-role { background: #ece9f9; color: var(--primary-dark); }

.btn {
    display: inline-block;
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 10px 18px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.92rem;
    cursor: pointer;
}
.btn:hover { background: var(--primary-dark); }
.btn-small { padding: 6px 12px; font-size: 0.82rem; }
.btn-secondary { background: #fff; color: var(--primary); border: 1px solid var(--primary); }
.btn-danger { background: var(--error); }

form.inline { display: inline; }

.form-group { margin-bottom: 16px; }
label { display: block; margin-bottom: 6px; font-weight: 600; font-size: 0.9rem; }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=date], input[type=tel], select, textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.95rem;
    background: #fff;
}
textarea { resize: vertical; min-height: 70px; }

.alert { padding: 12px 16px; border-radius: 6px; margin-bottom: 16px; font-size: 0.92rem; }
.alert-success { background: #e3f6ea; color: var(--success); border: 1px solid #bfe6cd; }
.alert-error { background: #fbe7e4; color: var(--error); border: 1px solid #f0c4bc; }

.center-box {
    max-width: 420px;
    margin: 80px auto;
    background: #fff;
    padding: 32px;
    border-radius: 10px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.08);
    text-align: center;
}
.center-box h1 { font-size: 1.3rem; margin-top: 0; }

.login-page { background: var(--primary); min-height: 100vh; display: flex; align-items: center; }
.login-page .center-box { text-align: left; margin: 0 auto; }
.login-page h1 { text-align: center; color: var(--primary); }

.muted { color: var(--muted); font-size: 0.88rem; }
.text-right { text-align: right; }
.flex-between { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.filters { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; margin-bottom: 16px; }
.filters .form-group { margin-bottom: 0; min-width: 180px; }

.footer { text-align: center; color: var(--muted); padding: 20px; font-size: 0.85rem; }