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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #f5f5f5;
    color: #1a1a1a;
    line-height: 1.5;
}

/* Nav */
nav {
    background: #111;
    color: #fff;
    padding: 0 24px;
}
.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 56px;
}
.logo {
    color: #fff;
    text-decoration: none;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: -0.5px;
}
.nav-links a {
    color: #aaa;
    text-decoration: none;
    margin-left: 24px;
    font-size: 14px;
}
.nav-links a:hover { color: #fff; }

/* Main */
main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 32px 24px;
}

/* Login */
.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: #111;
}
.login-card {
    background: #fff;
    padding: 48px 40px;
    border-radius: 12px;
    width: 100%;
    max-width: 380px;
    text-align: center;
}
.login-card h1 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 4px;
}
.login-subtitle {
    color: #888;
    margin-bottom: 32px;
    font-size: 14px;
}
.login-card input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 15px;
    margin-bottom: 16px;
}
.login-card button {
    width: 100%;
    padding: 12px;
    background: #111;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
}
.login-card button:hover { background: #333; }
.error {
    background: #fee;
    color: #c00;
    padding: 10px;
    border-radius: 6px;
    margin-bottom: 16px;
    font-size: 14px;
}

/* Dashboard */
.dashboard h1 {
    font-size: 24px;
    margin-bottom: 20px;
}

/* Filters */
.filters {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}
.filter {
    padding: 6px 16px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 20px;
    text-decoration: none;
    color: #555;
    font-size: 13px;
}
.filter.active {
    background: #111;
    color: #fff;
    border-color: #111;
}
.filter:hover { border-color: #999; }

/* Table */
table {
    width: 100%;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    border-collapse: collapse;
}
th {
    text-align: left;
    padding: 12px 16px;
    font-size: 12px;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid #eee;
}
td {
    padding: 12px 16px;
    font-size: 14px;
    border-bottom: 1px solid #f0f0f0;
}
tr:last-child td { border-bottom: none; }
tr:hover { background: #fafafa; }

/* Status badges */
.status {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}
.status-new { background: #e3f2fd; color: #1565c0; }
.status-prescribed { background: #fff3e0; color: #e65100; }
.status-signed { background: #e8f5e9; color: #2e7d32; }
.status-uploaded { background: #f3e5f5; color: #6a1b9a; }

/* Order detail */
.order-detail h1 {
    font-size: 24px;
    margin-bottom: 8px;
    display: inline-block;
    margin-right: 12px;
}
.back-link {
    color: #888;
    text-decoration: none;
    font-size: 14px;
    display: inline-block;
    margin-bottom: 16px;
}
.back-link:hover { color: #111; }

/* Cards */
.cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 24px;
}
@media (max-width: 768px) {
    .cards { grid-template-columns: 1fr; }
}
.card {
    background: #fff;
    border-radius: 8px;
    padding: 24px;
    margin-top: 20px;
}
.card h2 {
    font-size: 16px;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid #eee;
}
dl { display: grid; grid-template-columns: 120px 1fr; gap: 8px; }
dt { color: #888; font-size: 13px; }
dd { font-size: 14px; }

/* Form */
.form-group {
    margin-bottom: 16px;
}
.form-group label {
    display: block;
    font-size: 13px;
    color: #555;
    margin-bottom: 4px;
    font-weight: 500;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
    font-family: inherit;
}
.form-group textarea { resize: vertical; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #111;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 8px 20px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 6px;
    text-decoration: none;
    color: #333;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
}
.btn:hover { border-color: #999; }
.btn-sm { padding: 5px 14px; font-size: 12px; }
.btn-primary { background: #111; color: #fff; border-color: #111; }
.btn-primary:hover { background: #333; }
.btn-success { background: #2e7d32; color: #fff; border-color: #2e7d32; }
.btn-success:hover { background: #1b5e20; }

.actions {
    margin-top: 16px;
    display: flex;
    gap: 8px;
}

.item { margin-bottom: 8px; }
.variant { color: #888; font-size: 13px; }
hr { border: none; border-top: 1px solid #eee; margin: 12px 0; }

.empty {
    text-align: center;
    padding: 48px;
    color: #888;
    background: #fff;
    border-radius: 8px;
}