:root {
    --bg: #eef3f6;
    --surface: #ffffff;
    --ink: #163247;
    --muted: #5e7385;
    --line: #d7e2ea;
    --accent: #0f6e7c;
    --accent-soft: #d9eef1;
    --ok: #1f7a4c;
    --ok-soft: #e4f5eb;
    --warn: #9a6700;
    --warn-soft: #fff4d6;
    --danger: #b42318;
    --danger-soft: #fde8e6;
    --shadow: 0 8px 24px rgba(22, 50, 71, 0.07);
    --radius: 14px;
}

* { box-sizing: border-box; }

body.admin-body {
    margin: 0;
    min-height: 100vh;
    direction: rtl;
    color: var(--ink);
    background: linear-gradient(180deg, #f7fafc 0%, var(--bg) 100%);
    font-family: IranSans, Arial, Helvetica, sans-serif;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.shell {
    width: min(1180px, calc(100% - 2rem));
    margin: 0 auto;
    padding: 1.25rem 0 2rem;
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin: 0 -0.25rem 1.25rem;
    padding: 0.85rem 0.25rem 0.7rem;
    background: rgba(247, 250, 252, 0.94);
    border-bottom: 1px solid var(--line);
}

.topbar-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.userbox {
    display: flex;
    align-items: center;
    gap: 0.55rem;
}

.user-name {
    font-size: 0.88rem;
    color: var(--muted);
}

.brand-kicker {
    font-size: 0.78rem;
    color: var(--muted);
}

.brand-title {
    margin: 0.15rem 0 0;
    font-size: 1.35rem;
    font-weight: 700;
}

.nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.nav a {
    padding: 0.45rem 0.8rem;
    border-radius: 999px;
    color: var(--ink);
    background: #fff;
    border: 1px solid var(--line);
    text-decoration: none;
    font-size: 0.88rem;
}

.nav a.active,
.nav a:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
    text-decoration: none;
}

.panel {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.95rem 1.1rem;
    border-bottom: 1px solid var(--line);
}

.panel-header h1 {
    margin: 0;
    font-size: 1.05rem;
}

.panel-sub {
    margin: 0.2rem 0 0;
    color: var(--muted);
    font-size: 0.84rem;
}

.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.9rem;
}

.stat {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1rem 1.15rem;
}

.stat-label {
    color: var(--muted);
    font-size: 0.84rem;
    margin-bottom: 0.35rem;
}

.stat-value {
    font-size: 1.65rem;
    font-weight: 700;
}

.table-wrap { overflow-x: auto; }

table.data {
    width: 100%;
    border-collapse: collapse;
    min-width: 860px;
}

table.data th,
table.data td {
    padding: 0.7rem 0.9rem;
    text-align: right;
    border-bottom: 1px solid var(--line);
    vertical-align: top;
}

table.data th {
    font-size: 0.78rem;
    color: var(--muted);
    font-weight: 600;
    background: #f8fbfd;
}

table.data tr:last-child td { border-bottom: none; }

.patient-name { font-weight: 700; }

.patient-id,
.mono {
    font-family: Consolas, "Courier New", monospace;
    font-size: 0.82rem;
    color: var(--muted);
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-ready,
.badge-sent { background: var(--ok-soft); color: var(--ok); }
.badge-pending,
.badge-retrying,
.badge-received { background: var(--warn-soft); color: var(--warn); }
.badge-dead,
.badge-failed,
.badge-revoked { background: var(--danger-soft); color: var(--danger); }

.link-box {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    max-width: 280px;
}

.link-url {
    font-family: Consolas, "Courier New", monospace;
    font-size: 0.8rem;
    color: var(--accent);
    direction: ltr;
    text-align: left;
}

.link-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line);
    background: #fff;
    color: var(--ink);
    border-radius: 8px;
    padding: 0.3rem 0.6rem;
    font: inherit;
    font-size: 0.78rem;
    cursor: pointer;
}

.btn:hover {
    background: var(--accent-soft);
    border-color: #b7dce2;
}

.btn-primary {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

.btn-danger {
    background: var(--danger-soft);
    border-color: #f0b8b3;
    color: var(--danger);
}

.btn-ok {
    background: var(--ok-soft);
    border-color: #b9e0c8;
    color: var(--ok);
}

.btn-download {
    background: #eef6f3;
    border-color: #b7d9cb;
    color: #1f6b4f;
    text-decoration: none;
    white-space: nowrap;
}

.btn-download:hover {
    background: #dff0e8;
}

.device-form {
    display: grid;
    gap: 0.75rem;
    max-width: 640px;
    margin-top: 0.5rem;
}

.panel .device-form {
    padding: 0 1.1rem;
}

.device-form label {
    display: grid;
    gap: 0.35rem;
    font-size: 0.9rem;
    color: var(--muted);
}

.device-form input {
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 0.55rem 0.7rem;
    font: inherit;
    color: var(--ink);
    background: #fff;
}

.rename-form {
    display: flex;
    gap: 0.35rem;
    margin-top: 0.35rem;
    align-items: center;
}

.rename-form input {
    width: 11rem;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 0.3rem 0.45rem;
    font: inherit;
    color: var(--ink);
    background: #fff;
}

.panel-header h2 {
    margin: 0;
    font-size: 1.05rem;
}

.panel > .flash {
    margin: 0.75rem 1.1rem 0;
}

.flash {
    margin: 0 0 0.85rem;
    padding: 0.65rem 0.8rem;
    border-radius: 8px;
    font-size: 0.9rem;
}

.flash-ok {
    background: var(--ok-soft);
    color: var(--ok);
}

.flash-err {
    background: var(--danger-soft);
    color: var(--danger);
}

.record-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.6rem;
    padding: 0.75rem 1.1rem;
    border-bottom: 1px solid var(--line);
    background: #f8fbfd;
}

.check {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.86rem;
}

.perm-grid {
    display: grid;
    gap: 0.55rem;
}

.perm-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.8rem;
    padding: 0.55rem 0.7rem;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #f8fbfd;
}

.perm-title {
    min-width: 5.5rem;
    font-weight: 700;
    color: var(--ink);
}

.login-body {
    display: grid;
    place-items: center;
    padding: 2rem 1rem;
}

.login-card {
    width: min(420px, 100%);
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.4rem 1.3rem 1.5rem;
}

.login-card h1 {
    margin: 0.2rem 0 0.35rem;
    font-size: 1.35rem;
}

.login-submit {
    margin-top: 0.3rem;
    padding: 0.55rem 0.8rem;
    font-size: 0.95rem;
}

.admin-form {
    padding: 0 1.1rem 1.1rem;
}

.perm-edit {
    margin: 0.15rem 0 0.7rem;
}

.perm-edit summary {
    display: inline-flex;
    cursor: pointer;
    color: var(--accent);
    font-weight: 700;
}

.perm-edit form {
    margin-top: 0.65rem;
    display: grid;
    gap: 0.7rem;
    max-width: 760px;
}

.muted { color: var(--muted); }

.empty {
    padding: 1.75rem 1.1rem;
    text-align: center;
    color: var(--muted);
}

@media (max-width: 720px) {
    .topbar-row { align-items: stretch; }
    .shell { width: min(100% - 1rem, 1180px); }
}