/* ============================================================
   ScripterKey License Server — "ops console" theme.
   Deliberately distinct from the Contract Signer plugin's admin
   pages (which live inside light WordPress admin chrome): dark
   background, monospace-forward type, left sidebar nav, cyan/amber
   accent instead of WP blue or the plugin's warm orange.
   ============================================================ */

:root {
    --bg: #0b0f14;
    --bg-raised: #121820;
    --bg-card: #151d27;
    --border: #232e3b;
    --text: #dbe4ee;
    --text-dim: #7c8ba1;
    --text-faint: #4c5b70;
    --accent: #2dd4bf;
    --accent-dim: #14b8a6;
    --accent-bg: rgba(45, 212, 191, 0.1);
    --warn: #f59e0b;
    --warn-bg: rgba(245, 158, 11, 0.12);
    --danger: #f87171;
    --danger-bg: rgba(248, 113, 113, 0.12);
    --success: #34d399;
    --success-bg: rgba(52, 211, 153, 0.12);
    --radius: 8px;
    --mono: ui-monospace, "SF Mono", "Cascadia Code", Consolas, monospace;
    --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html, body {
    margin: 0; padding: 0;
    background: var(--bg); color: var(--text);
    font-family: var(--sans); font-size: 14.5px; line-height: 1.55;
}
h1 { font-size: 1.4rem; margin: 0 0 .3em; font-weight: 700; letter-spacing: -.01em; }
h2 { font-size: 1rem; margin: 0 0 .7em; font-weight: 700; color: var(--text); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code { font-family: var(--mono); background: var(--bg-raised); color: var(--accent); padding: 2px 7px; border-radius: 5px; font-size: .85em; border: 1px solid var(--border); }

/* ---------- Buttons: flat, terminal-command style ---------- */
.btn {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 8px 15px; font-size: .85rem; font-weight: 600;
    font-family: var(--sans);
    border-radius: 6px; border: 1px solid var(--border);
    background: var(--bg-raised); color: var(--text);
    cursor: pointer; text-decoration: none; transition: border-color .12s, background .12s;
}
.btn:hover { border-color: var(--text-faint); text-decoration: none; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #04241f; font-weight: 700; }
.btn-primary:hover { background: var(--accent-dim); border-color: var(--accent-dim); }
.btn-danger { color: var(--danger); border-color: rgba(248,113,113,.35); }
.btn-danger:hover { border-color: var(--danger); }
.btn-small { padding: 5px 11px; font-size: .78rem; }
.btn-block { width: 100%; justify-content: center; }

/* ---------- Alerts ---------- */
.alert { padding: 12px 15px; border-radius: var(--radius); font-size: .87rem; margin: 0 0 1rem; border: 1px solid; }
.alert-error { background: var(--danger-bg); color: var(--danger); border-color: rgba(248,113,113,.3); }
.alert-success { background: var(--success-bg); color: var(--success); border-color: rgba(52,211,153,.3); }

.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: .68rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; font-family: var(--mono); }
.badge-success { background: var(--success-bg); color: var(--success); }
.badge-pending { background: var(--warn-bg); color: var(--warn); }

/* ---------- Forms ---------- */
label { display: block; font-size: .76rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--text-dim); margin: 0 0 6px; }
input[type=text], input[type=password], input[type=date], textarea {
    width: 100%; padding: 9px 12px; font-size: .92rem; border: 1px solid var(--border);
    border-radius: 6px; background: var(--bg); color: var(--text); font-family: var(--sans); }
textarea.code-textarea { font-family: var(--mono); font-size: .82rem; background: #090c10; color: #9fe8d8; }
input:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-bg); }
.form-field { margin-bottom: 16px; }
.key-display { display: block; margin-top: 8px; padding: 10px 12px; background: var(--bg); border: 1px solid var(--border); border-radius: 6px; word-break: break-all; font-family: var(--mono); color: var(--accent); }

/* ---------- Layout: sidebar app shell (structurally distinct from the
   plugin's topbar-inside-wp-admin layout) ---------- */
.shell { display: flex; min-height: 100vh; }
.sidebar {
    width: 210px; flex-shrink: 0; background: var(--bg-raised);
    border-right: 1px solid var(--border); padding: 22px 16px;
    display: flex; flex-direction: column; gap: 24px;
}
.sidebar .brand { font-family: var(--mono); font-weight: 700; font-size: 1rem; color: var(--text); text-decoration: none; display: block; }
.sidebar .brand .dot { color: var(--accent); }
.sidebar .brand span.tag { display: block; font-family: var(--sans); font-weight: 500; font-size: .72rem; color: var(--text-faint); margin-top: 2px; text-transform: uppercase; letter-spacing: .06em; }
.sidebar nav { display: flex; flex-direction: column; gap: 2px; }
.sidebar nav a { color: var(--text-dim); font-size: .86rem; font-weight: 600; padding: 8px 10px; border-radius: 6px; }
.sidebar nav a:hover { background: var(--bg-card); color: var(--text); text-decoration: none; }
.sidebar nav a.current { background: var(--accent-bg); color: var(--accent); }
.sidebar-footer { margin-top: auto; font-size: .78rem; color: var(--text-faint); }
.sidebar-footer .user { color: var(--text-dim); font-weight: 600; }
.sidebar-footer a.logout { color: var(--danger); }

main { flex: 1; padding: 30px 34px 60px; max-width: 980px; }

.page-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 22px; flex-wrap: wrap; }
.card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; margin-bottom: 20px; }
.hint { color: var(--text-dim); font-size: .84rem; }
.description { color: var(--text-dim); font-size: .84rem; }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.data-table th { text-align: left; font-size: .68rem; text-transform: uppercase; letter-spacing: .05em; color: var(--text-faint); padding: 11px 14px; border-bottom: 1px solid var(--border); font-family: var(--mono); }
.data-table td { padding: 11px 14px; border-bottom: 1px solid var(--border); font-size: .86rem; }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: rgba(255,255,255,.015); }
.empty-row { text-align: center; color: var(--text-faint); padding: 26px 0 !important; }
.row-actions { display: flex; gap: 6px; }

.inline-form { display: flex; gap: 10px; margin-bottom: 18px; flex-wrap: wrap; align-items: flex-end; }
.inline-form input[type=text] { flex: 1 1 220px; }
.inline-date-label { margin: 0; }
.inline-date-label input { width: auto; }
.inline-expiry-form { display: flex; gap: 6px; align-items: center; }
.inline-expiry-form input[type=date] { width: 140px; padding: 5px 8px; font-size: .8rem; }

/* ---------- Login ---------- */
.login-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; background: radial-gradient(circle at 50% 0%, #101923 0%, var(--bg) 60%); }
.login-card { width: 100%; max-width: 360px; background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; padding: 34px 30px; text-align: center; box-shadow: 0 20px 60px rgba(0,0,0,.4); }
.login-card h1 { font-family: var(--mono); margin-bottom: 2px; }
.login-card h1 .dot { color: var(--accent); }
.login-card form { text-align: left; margin-top: 18px; }

@media (max-width: 780px) {
    .shell { flex-direction: column; }
    .sidebar { width: 100%; flex-direction: row; align-items: center; padding: 14px 16px; gap: 16px; }
    .sidebar nav { flex-direction: row; }
    .sidebar-footer { margin-top: 0; margin-left: auto; display: flex; align-items: center; gap: 10px; }
    main { padding: 20px 16px 50px; }
}

@media (max-width: 700px) {
    .data-table thead { display: none; }
    .data-table, .data-table tbody, .data-table tr, .data-table td { display: block; width: 100%; }
    .data-table tr { border-bottom: 1px solid var(--border); padding: 8px 14px; }
    .data-table td { border: none; padding: 4px 0; display: flex; justify-content: space-between; gap: 10px; align-items: center; }
    .data-table td:before { content: attr(data-label); font-weight: 700; color: var(--text-faint); font-size: .68rem; text-transform: uppercase; font-family: var(--mono); }
}