/* ── Reset / Base ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

body.pms-body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 15px;
    background: #f0f2f5;
    color: #1a1a2e;
}

/* ── Nav ────────────────────────────────────────────────────────── */
.pms-nav {
    background: #1a1a2e;
    padding: 0 24px;
    position: sticky; top: 0; z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,.3);
}
.pms-nav-inner {
    max-width: 1100px; margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
    height: 56px;
}
.pms-brand {
    color: #fff; text-decoration: none;
    font-weight: 700; font-size: 1.1rem; letter-spacing: .3px;
}
.pms-nav-links { display: flex; align-items: center; gap: 16px; }
.pms-nav-links a {
    color: #ccc; text-decoration: none; font-size: .9rem;
    transition: color .2s;
}
.pms-nav-links a:hover { color: #fff; }
.pms-nav-logout {
    background: #e74c3c; color: #fff; border: none;
    padding: 6px 14px; border-radius: 6px; cursor: pointer;
    font-size: .85rem; transition: background .2s;
}
.pms-nav-logout:hover { background: #c0392b; }

/* ── Main / Footer ──────────────────────────────────────────────── */
.pms-main {
    max-width: 1100px; margin: 32px auto; padding: 0 20px;
}
.pms-footer {
    text-align: center; padding: 24px; color: #888; font-size: .85rem;
}

/* ── Card ───────────────────────────────────────────────────────── */
.pms-card {
    background: #fff; border-radius: 10px;
    box-shadow: 0 2px 12px rgba(0,0,0,.08);
    padding: 28px; margin-bottom: 24px;
}

/* ── Page header ────────────────────────────────────────────────── */
.pms-page-header {
    display: flex; align-items: center;
    justify-content: space-between; flex-wrap: wrap;
    gap: 12px; margin-bottom: 20px;
}
.pms-page-header h1 { margin: 0; font-size: 1.6rem; }

/* ── Alerts ─────────────────────────────────────────────────────── */
.pms-alert {
    padding: 12px 18px; border-radius: 8px; margin-bottom: 16px;
}
.pms-alert-info    { background: #e8f4fd; color: #1a6fa0; border-left: 4px solid #3498db; }
.pms-alert-danger  { background: #fdecea; color: #b71c1c; border-left: 4px solid #e74c3c; }
.pms-alert-success { background: #e8f5e9; color: #1b5e20; border-left: 4px solid #27ae60; }

/* ── Buttons ────────────────────────────────────────────────────── */
.pms-btn {
    display: inline-block; padding: 9px 18px; border-radius: 7px;
    font-size: .9rem; font-weight: 500; cursor: pointer;
    text-decoration: none; border: 1px solid #ccc;
    background: #f5f5f5; color: #333; transition: all .15s;
}
.pms-btn:hover { background: #e8e8e8; }
.pms-btn-primary  { background: #2c3e7a; color: #fff; border-color: #2c3e7a; }
.pms-btn-primary:hover { background: #1e2d5e; }
.pms-btn-secondary { background: #6c757d; color: #fff; border-color: #6c757d; }
.pms-btn-secondary:hover { background: #5a6268; }
.pms-btn-danger   { background: #e74c3c; color: #fff; border-color: #e74c3c; }
.pms-btn-danger:hover { background: #c0392b; }
.pms-btn-sm { padding: 5px 12px; font-size: .82rem; }
.pms-btn-block { width: 100%; text-align: center; }
.pms-form-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; }

/* ── Table ──────────────────────────────────────────────────────── */
.pms-table-wrap { overflow-x: auto; }
.pms-table {
    width: 100%; border-collapse: collapse;
    background: #fff; border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,.07); overflow: hidden;
}
.pms-table th {
    background: #2c3e7a; color: #fff;
    padding: 12px 14px; text-align: left; font-weight: 600; font-size: .88rem;
}
.pms-table td { padding: 11px 14px; border-bottom: 1px solid #f0f0f0; }
.pms-table tbody tr:last-child td { border-bottom: none; }
.pms-table tbody tr:hover { background: #f7f9ff; }
.pms-table a { color: #2c3e7a; text-decoration: none; font-weight: 500; }
.pms-table a:hover { text-decoration: underline; }
.pms-actions { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.pms-inline-form { display: inline; }

/* ── Forms ──────────────────────────────────────────────────────── */
.pms-form-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 18px;
}
.pms-field { display: flex; flex-direction: column; gap: 5px; }
.pms-field-full { grid-column: 1 / -1; }
.pms-field label { font-weight: 600; font-size: .88rem; color: #444; }
.pms-input {
    width: 100%; padding: 9px 12px; border: 1px solid #d0d0d0;
    border-radius: 7px; font-size: .95rem; font-family: inherit;
    transition: border-color .15s, box-shadow .15s;
}
.pms-input:focus {
    outline: none; border-color: #2c3e7a;
    box-shadow: 0 0 0 3px rgba(44,62,122,.12);
}
.pms-required { color: #e74c3c; }

/* ── Search ─────────────────────────────────────────────────────── */
.pms-search-form { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }
.pms-search-input { flex: 1; min-width: 220px; }

/* ── Login ──────────────────────────────────────────────────────── */
.pms-login-card {
    max-width: 400px; margin: 80px auto;
    text-align: center;
}
.pms-login-card h1 { font-size: 1.8rem; margin-bottom: 4px; }
.pms-subtitle { color: #666; margin-bottom: 24px; }
.pms-login-card .pms-field { text-align: left; margin-bottom: 16px; }

/* ── Detail grid ────────────────────────────────────────────────── */
.pms-detail-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
}
.pms-detail-grid > div {
    display: flex; flex-direction: column; gap: 2px;
}
.pms-detail-full { grid-column: 1 / -1; }
.pms-label { font-weight: 600; font-size: .82rem; color: #888; text-transform: uppercase; letter-spacing: .5px; }

/* ── Prescription iframe ────────────────────────────────────────── */
#editorFrame {
    display: block;
    width: 100%;
    height: 700px;
    border: 1px solid #ccc;
    border-radius: 6px;
    background: #fff;
}

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 640px) {
    .pms-form-grid { grid-template-columns: 1fr; }
    .pms-detail-grid { grid-template-columns: 1fr; }
    .pms-page-header { flex-direction: column; align-items: flex-start; }
    .pms-main { margin: 16px auto; }
}