/* jwifi-os.com - the owner's own look: deep navy with cyan (the License Maker and dashboard colours). No web fonts, no images except the logo. */
:root {
  --bg: #0b0f19; --surface: #0f172a; --raised: #1e293b; --input: #020617; --line: #1e293b; --line2: #334155;
  --text: #f1f5f9; --muted: #94a3b8; --dim: #64748b; --accent: #22d3ee; --accent2: #67e8f9; --btn: #0e7490; --btnh: #0891b2;
  --good: #6ee7b7; --goodbg: #064e3b; --bad: #fda4af; --badbg: #4c0519; --badbtn: #be123c; --warn: #fcd34d; --warnbg: #422006; --info: #7dd3fc; --infobg: #0c4a6e;
  --r: 10px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif; }
a { color: var(--accent2); }
h1 { font-size: 1.6rem; margin: 0 0 .8rem; }
h2 { font-size: 1.15rem; margin: 1.6rem 0 .6rem; color: var(--accent2); }
h3 { margin: .2rem 0 .4rem; }
code { font-family: ui-monospace, Consolas, monospace; font-size: .9em; background: var(--input); border: 1px solid var(--line); padding: .05rem .35rem; border-radius: 5px; word-break: break-all; }
code.big { display: block; padding: .6rem; margin: .4rem 0; font-size: 1rem; }
code.hash { font-size: .72rem; }
pre { white-space: pre-wrap; word-break: break-word; background: var(--input); padding: .8rem; border-radius: var(--r); border: 1px solid var(--line); }
.muted { color: var(--muted); }
.accent { color: var(--accent); }
.hp { position: absolute; left: -9999px; }
s.oldprice { color: var(--dim); }

/* buttons */
.btn { display: inline-block; background: var(--btn); color: #fff; border: 0; border-radius: 8px; padding: .6rem 1.1rem; font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; }
.btn:hover { background: var(--btnh); }
.btn:disabled { opacity: .6; cursor: wait; }
.btn.sm { padding: .35rem .75rem; font-size: .88rem; }
.btn.ghost { background: transparent; border: 1px solid var(--line2); color: var(--text); }
.btn.ghost:hover { border-color: var(--accent); }
.btn.danger { background: var(--badbtn); }
.btn.block { display: block; text-align: center; width: 100%; }
.linkbtn { background: none; border: 0; color: var(--accent2); font: inherit; cursor: pointer; padding: 0; text-decoration: underline; }

/* forms */
.field { display: block; margin: 0 0 .8rem; }
.field span { display: block; font-weight: 600; margin-bottom: .25rem; }
.field small { display: block; color: var(--muted); margin-top: .2rem; }
input, select, textarea { width: 100%; background: var(--input); color: var(--text); border: 1px solid var(--line2); border-radius: 8px; padding: .55rem .7rem; font: inherit; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 0; border-color: var(--accent); }
input[type=file] { width: auto; }
textarea { font-family: ui-monospace, Consolas, monospace; font-size: .9rem; }
.row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 0 .8rem; }
.result { margin-top: .5rem; min-height: 1.2em; }
.result.ok { color: var(--good); }
.result.err, .err { color: var(--bad); }
form.compact .field { margin-bottom: .4rem; }
form.narrow, .narrow { max-width: 460px; }
.actions { display: flex; flex-wrap: wrap; gap: 1rem; align-items: flex-start; }
.actions form { flex: 1 1 240px; }
.search { display: flex; gap: .5rem; margin-bottom: 1rem; max-width: 520px; }

/* panels */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 1.1rem 1.2rem; margin: 0 0 1rem; }
.card.narrow { margin: 2rem auto; }
details.card > summary { cursor: pointer; }
details.card[open] > summary { margin-bottom: .8rem; }
.banner { border-radius: var(--r); padding: .7rem 1rem; margin: 0 0 1rem; border: 1px solid; }
.banner.warn { background: var(--warnbg); border-color: #92400e; color: var(--warn); }
.banner.info { background: var(--infobg); border-color: #075985; color: var(--info); }
.banner.ok { background: var(--goodbg); border-color: #047857; color: var(--good); }
.banner .result { display: inline; margin-left: .5rem; }
dl.facts { display: grid; grid-template-columns: max-content 1fr; gap: .35rem 1rem; margin: 0; }
dl.facts dt { color: var(--muted); }
dl.facts dd { margin: 0; }
.keybox { display: flex; gap: .5rem; align-items: center; margin: .3rem 0; }
.keybox code { flex: 1; padding: .45rem .6rem; font-size: .82rem; }
.qr { width: 220px; max-width: 100%; background: #fff; padding: 8px; border-radius: var(--r); }

/* badges */
.badge { display: inline-block; padding: .08rem .55rem; border-radius: 999px; font-size: .78rem; font-weight: 700; border: 1px solid; white-space: nowrap; }
.st-active, .st-paid, .st-done, .st-sent { color: var(--good); border-color: #047857; background: var(--goodbg); }
.st-unused, .st-queued, .st-logged { color: var(--muted); border-color: var(--line2); background: var(--raised); }
.st-signing, .st-pending, .st-waiting, .st-retry { color: var(--warn); border-color: #92400e; background: var(--warnbg); }
.st-moved { color: var(--info); border-color: #075985; background: var(--infobg); }
.st-cancelled, .st-rejected, .st-failed { color: var(--bad); border-color: #9f1239; background: var(--badbg); }

/* tables (cards on a phone) */
.tablewrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r); }
table { width: 100%; border-collapse: collapse; background: var(--surface); }
th { text-align: left; background: var(--raised); color: var(--muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; padding: .55rem .7rem; }
td { padding: .6rem .7rem; border-top: 1px solid var(--line); vertical-align: top; }
td code { white-space: nowrap; word-break: normal; }
td .keybox code { white-space: normal; word-break: break-all; }
td details summary { cursor: pointer; color: var(--accent2); }
.empty { padding: 1rem; border: 1px dashed var(--line2); border-radius: var(--r); }

/* stat tiles (a zero that matters is red, as in the dashboard) */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .8rem; margin-bottom: 1rem; }
.stat { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: .9rem 1rem; text-decoration: none; color: var(--text); display: block; }
a.stat:hover { border-color: var(--accent); }
.statnum { display: block; font-size: 1.8rem; font-weight: 800; color: var(--accent); }
.statnum.zero { color: #f87171; }
.statlabel { color: var(--muted); font-size: .9rem; }

/* plan cards */
.plans { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1rem; }
.plan { position: relative; background: linear-gradient(180deg, #102035, var(--surface)); border: 1px solid var(--line2); border-radius: 14px; padding: 1.2rem; display: flex; flex-direction: column; }
.plan .btn { margin-top: auto; }
.plan .ribbon { position: absolute; top: .8rem; right: .8rem; background: var(--badbtn); color: #fff; font-size: .72rem; font-weight: 800; padding: .15rem .5rem; border-radius: 6px; }
.kind { font-size: .75rem; color: var(--accent); text-transform: uppercase; letter-spacing: .06em; font-weight: 700; }
.pricebox { margin: .4rem 0 .6rem; }
.price { font-size: 1.9rem; font-weight: 800; }
.save { margin-left: .4rem; color: var(--good); font-size: .85rem; font-weight: 700; }
.ticks { list-style: none; padding: 0; margin: 0 0 .6rem; }
.ticks li { padding-left: 1.3rem; position: relative; margin: .2rem 0; }
.ticks li::before { content: "\2713"; position: absolute; left: 0; color: var(--accent); font-weight: 800; }
.buy { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1rem; }

/* public pages */
.topbar { display: flex; justify-content: space-between; align-items: center; padding: .7rem 1.2rem; border-bottom: 1px solid var(--line); background: var(--surface); }
.brand { display: flex; align-items: center; gap: .5rem; color: var(--text); text-decoration: none; font-weight: 800; font-size: 1.1rem; }
.logo { height: 30px; width: auto; }
.toplinks { display: flex; gap: 1rem; align-items: center; }
.toplinks a:not(.btn) { color: var(--text); text-decoration: none; }
.pubmain { max-width: 1100px; margin: 0 auto; padding: 1.5rem 16px 3rem; }
.hero { display: grid; grid-template-columns: 3fr 2fr; gap: 2rem; align-items: center; padding: 2rem 0 1rem; }
.hero h1 { font-size: 2.3rem; line-height: 1.15; }
.lead { font-size: 1.1rem; color: var(--muted); }
.cta .btn { margin: .3rem .4rem .3rem 0; }
.herocard { background: var(--surface); border: 1px solid var(--line2); border-radius: 16px; padding: 1.4rem; position: relative; }
.herocard .dot { width: 12px; height: 12px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 6px rgba(34, 211, 238, .15); margin-bottom: .8rem; }
.three { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.2rem; margin-top: 2rem; }
.foot { text-align: center; color: var(--dim); padding: 2rem 16px; border-top: 1px solid var(--line); font-size: .85rem; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: .7rem 1rem; margin-bottom: .5rem; }
.faq summary { cursor: pointer; font-weight: 600; }

/* the customer's dashboard: sidebar */
.shell { display: grid; grid-template-columns: 230px 1fr; min-height: 100vh; }
.side { background: var(--surface); border-right: 1px solid var(--line); padding: 1rem .8rem; display: flex; flex-direction: column; gap: 1rem; position: sticky; top: 0; height: 100vh; }
.sidenav { display: flex; flex-direction: column; gap: .2rem; }
.sidenav a, .sidefoot a { display: flex; align-items: center; gap: .6rem; padding: .55rem .7rem; border-radius: 8px; color: var(--muted); text-decoration: none; font-weight: 600; }
.sidenav a:hover, .sidefoot a:hover { background: var(--raised); color: var(--text); }
.sidenav a.on, .sidefoot a.on { background: var(--btn); color: #fff; }
.sidefoot { margin-top: auto; border-top: 1px solid var(--line); padding-top: .8rem; font-size: .85rem; word-break: break-all; }
.sidefoot .linkbtn { padding: .3rem .7rem; }
.content { padding: 1.5rem 1.8rem 3rem; min-width: 0; max-width: 1200px; }
.ic { width: 1.2rem; text-align: center; }
.ic::before { font-size: 1rem; }
.ic-dashboard::before { content: "\25A6"; }
.ic-machines::before { content: "\25A3"; }
.ic-licenses::before { content: "\26BF"; }
.ic-shop::before { content: "\2726"; }
.ic-downloads::before { content: "\2193"; }
.ic-help::before { content: "?"; font-weight: 800; }
details.move summary { cursor: pointer; color: var(--accent2); }
details.move form { margin-top: .5rem; min-width: 220px; }

/* the owner's pages */
.topbar.adm { position: sticky; top: 0; z-index: 2; }
.admnav { display: flex; gap: .3rem; overflow-x: auto; padding: .5rem 16px; background: var(--surface); border-bottom: 1px solid var(--line); }
.admnav a, .tabs a { white-space: nowrap; padding: .4rem .75rem; border-radius: 8px; color: var(--muted); text-decoration: none; font-weight: 600; }
.admnav a.on, .tabs a.on { background: var(--btn); color: #fff; }
.count { background: var(--badbtn); color: #fff; border-radius: 999px; padding: 0 .45rem; font-size: .75rem; }
.admmain { max-width: 1100px; margin: 0 auto; padding: 1.2rem 16px 3rem; }
.tabs { display: flex; gap: .3rem; margin-bottom: 1rem; overflow-x: auto; }
.mail pre { margin-top: .6rem; }

/* phones */
@media (max-width: 760px) {
  .hero { grid-template-columns: 1fr; padding-top: .5rem; }
  .hero h1 { font-size: 1.7rem; }
  .shell { display: block; }
  .side { position: static; height: auto; padding: .6rem 16px; gap: .4rem; border-right: 0; border-bottom: 1px solid var(--line); }
  .sidenav { flex-direction: row; overflow-x: auto; }
  .sidenav a { white-space: nowrap; padding: .45rem .6rem; }
  .sidefoot { display: flex; justify-content: space-between; align-items: center; margin: 0; padding-top: .4rem; }
  .content { padding: 1rem 16px 3rem; }
  table thead { display: none; }
  table, tbody, tr, td { display: block; width: 100%; }
  tr { border-top: 1px solid var(--line2); padding: .4rem 0; }
  td { border: 0; padding: .25rem .7rem; }
  td[data-h]:not([data-h=""])::before { content: attr(data-h); display: block; color: var(--dim); font-size: .72rem; text-transform: uppercase; letter-spacing: .04em; }
  dl.facts { grid-template-columns: 1fr; }
  dl.facts dd { margin-bottom: .4rem; }
  .keybox { flex-direction: column; align-items: stretch; }
}