/* ==========================================================================
   Grand Line Wi-Fi — voucher shop
   Shares the palette and type of the RouterOS captive portal, but stands
   alone so it can live on cPanel without any RouterOS variables.
   ========================================================================== */

:root {
  color-scheme: light dark;

  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Trebuchet MS", "Segoe UI", system-ui, Verdana, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace;

  --page: #e9f4fa;
  --page-2: #cfe6f2;
  --card: #fdf6e6;
  --card-2: #f6e9cd;
  --panel: rgba(255, 255, 255, 0.42);
  --field: rgba(255, 255, 255, 0.66);

  --ink: #33240f;
  --muted: #6d573a;
  --line: rgba(122, 88, 36, 0.22);
  --line-strong: rgba(122, 88, 36, 0.42);

  --gold: #d99a2b;
  --gold-soft: rgba(217, 154, 43, 0.16);
  --gold-ink: #7a4f10;

  --red: #b62b24;
  --red-soft: rgba(216, 52, 44, 0.12);
  --ok: #0f7457;
  --ok-soft: rgba(23, 138, 106, 0.14);
  --wait: #9a6414;

  --btn-primary: linear-gradient(180deg, #ffe08a 0%, #f7c95c 45%, #e5a636 100%);
  --btn-primary-ink: #3a2508;
  --btn-primary-edge: #a9761f;

  --shadow: 0 20px 45px -26px rgba(6, 26, 44, 0.55);
  --radius: 16px;
  --radius-sm: 10px;
  --focus: #b8791c;
}

@media (prefers-color-scheme: dark) {
  :root {
    --page: #04121f;
    --page-2: #071e33;
    --card: rgba(11, 39, 64, 0.94);
    --card-2: rgba(7, 28, 47, 0.94);
    --panel: rgba(255, 255, 255, 0.045);
    --field: rgba(3, 15, 27, 0.58);

    --ink: #eaf4fb;
    --muted: #a4c3d7;
    --line: rgba(245, 196, 81, 0.18);
    --line-strong: rgba(245, 196, 81, 0.38);

    --gold: #f5c451;
    --gold-soft: rgba(245, 196, 81, 0.14);
    --gold-ink: #ffe9a8;

    --red: #ff8b84;
    --red-soft: rgba(216, 52, 44, 0.2);
    --ok: #57e7b8;
    --ok-soft: rgba(23, 160, 122, 0.18);
    --wait: #ffd76a;

    --btn-primary: linear-gradient(180deg, #ffe9a8 0%, #f7c95c 45%, #dfa032 100%);
    --btn-primary-ink: #2b1b05;
    --shadow: 0 30px 70px -30px rgba(0, 0, 0, 0.9);
    --focus: #ffd76a;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink);
  background:
    radial-gradient(1100px 480px at 50% -12%, rgba(87, 182, 230, 0.32), transparent 70%),
    linear-gradient(180deg, var(--page) 0%, var(--page-2) 100%);
  background-attachment: fixed;
}

a {
  color: var(--gold-ink);
  text-underline-offset: 3px;
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

code {
  font-family: var(--font-mono);
  font-size: 0.92em;
  background: var(--gold-soft);
  padding: 1px 5px;
  border-radius: 4px;
  word-break: break-word;
}

.copy-row code,
.voucher__code {
  background: none;
  padding: 0;
}

/* ---- Top bar ---------------------------------------------------------- */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  max-width: 1040px;
  margin: 0 auto;
  padding: 18px 16px 6px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  color: var(--ink);
}

.brand__emblem {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  flex: none;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 26%, #fff3c6, #f5c451 52%, #c8871f);
  border: 2px solid rgba(122, 88, 36, 0.5);
  color: #3a2508;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.02em;
  box-shadow: 0 4px 12px -4px rgba(169, 118, 31, 0.7);
}

.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand__text strong {
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 0.02em;
}

.brand__text small {
  color: var(--muted);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.09em;
}

.topbar__tag {
  flex: none;
  padding: 6px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

@media (max-width: 460px) {
  .topbar__tag {
    display: none;
  }
}

/* ---- Layout ----------------------------------------------------------- */

.wrap {
  max-width: 1040px;
  margin: 0 auto;
  padding: 8px 16px 40px;
}

.layout {
  display: grid;
  gap: 16px;
  align-items: start;
}

@media (min-width: 900px) {
  .layout {
    grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.85fr);
  }
}

.card {
  background: var(--card);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
}

.card--soft {
  background: var(--card-2);
}

.card--narrow {
  max-width: 560px;
  margin: 32px auto;
}

/* ---- Hero ------------------------------------------------------------- */

.hero {
  max-width: 700px;
  padding: 24px 2px 20px;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--gold-ink);
  font-size: 11.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

h1 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(30px, 6vw, 46px);
  line-height: 1.04;
  letter-spacing: -0.01em;
}

.lede {
  margin: 0 0 14px;
  max-width: 64ch;
  color: var(--muted);
  line-height: 1.55;
}

.hero__points {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero__points li {
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--gold-soft);
  color: var(--gold-ink);
  font-size: 12.5px;
  font-weight: 600;
}

/* ---- Alerts ----------------------------------------------------------- */

.alert {
  margin: 0 0 14px;
  padding: 12px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--panel);
  line-height: 1.45;
}

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

.alert--error {
  border-color: var(--red);
  background: var(--red-soft);
  color: var(--red);
}

.alert--warn {
  border-color: var(--gold);
  background: var(--gold-soft);
  color: var(--gold-ink);
}

/* ---- Steps and callouts ---------------------------------------------- */

.step-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 17px;
}

.step-title + * {
  margin-top: 0;
}

.step-title:not(:first-child) {
  margin-top: 26px;
}

.step-num {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  flex: none;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--gold-soft);
  color: var(--gold-ink);
  font-size: 13px;
  font-weight: 800;
}

.aside-title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 17px;
}

.steps {
  display: grid;
  gap: 12px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.steps li {
  position: relative;
  padding-left: 38px;
}

.steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--gold-soft);
  color: var(--gold-ink);
  font-size: 13px;
  font-weight: 800;
}

.steps strong {
  display: block;
  font-size: 13.5px;
}

.steps span {
  display: block;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.45;
}

.callout {
  margin-top: 12px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--panel);
}

.callout > strong {
  display: block;
  margin-bottom: 4px;
  font-size: 13px;
}

.callout p {
  margin: 0;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.5;
}

.callout--quiet {
  background: transparent;
}

/* ---- Plan picker ------------------------------------------------------ */

.plan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 10px;
}

.plan {
  position: relative;
  display: block;
  cursor: pointer;
}

.plan input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.plan__body {
  display: flex;
  flex-direction: column;
  gap: 3px;
  height: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--panel);
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}

.plan:hover .plan__body {
  border-color: var(--line-strong);
}

.plan input:checked + .plan__body {
  border-color: var(--gold);
  background: var(--gold-soft);
  box-shadow: 0 0 0 2px var(--gold-soft);
}

.plan input:focus-visible + .plan__body {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.plan.is-soldout {
  cursor: not-allowed;
  opacity: 0.55;
}

.plan__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.plan__head strong {
  font-size: 14px;
}

.plan__price {
  color: var(--gold-ink);
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  white-space: nowrap;
}

.plan__meta {
  color: var(--muted);
  font-size: 12.5px;
}

.plan__stock {
  margin-top: 2px;
  color: var(--muted);
  font-size: 11.5px;
}

/* ---- Forms ------------------------------------------------------------ */

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

@media (min-width: 620px) {
  .form-grid {
    grid-template-columns: 1fr 1fr;
  }

  .field--wide {
    grid-column: 1 / -1;
  }
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field__label {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.field__hint {
  color: var(--muted);
  font-weight: 400;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 46px;
  padding: 11px 12px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--field);
  color: var(--ink);
  font: inherit;
}

.field textarea {
  min-height: 76px;
  resize: vertical;
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--muted);
  opacity: 0.75;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--gold);
  outline: 3px solid var(--gold-soft);
  outline-offset: 0;
}

.checkout {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.checkout__total {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.checkout__total span {
  color: var(--muted);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.checkout__total strong {
  color: var(--gold-ink);
  font-family: var(--font-display);
  font-size: 26px;
}

.fineprint {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.fineprint a {
  color: var(--gold-ink);
}

/* ---- Buttons ---------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 11px 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.12s, filter 0.12s, background 0.12s;
}

.btn:active {
  transform: translateY(1px);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn--primary {
  border-color: var(--btn-primary-edge);
  background: var(--btn-primary);
  color: var(--btn-primary-ink);
  box-shadow: 0 8px 18px -8px rgba(169, 118, 31, 0.6);
}

.btn--primary:hover:not(:disabled) {
  filter: brightness(1.05);
}

.btn--ghost {
  border-color: var(--line-strong);
  background: transparent;
  color: var(--ink);
}

.btn--ghost:hover {
  background: var(--gold-soft);
}

.btn--small {
  min-height: 36px;
  padding: 7px 12px;
  font-size: 12.5px;
}

.btn--block {
  width: 100%;
}

/* ---- Order page ------------------------------------------------------- */

.order-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin: 22px 0 18px;
}

.order-head h1 {
  margin: 0 0 6px;
  font-size: clamp(26px, 5vw, 38px);
}

.order-head .lede {
  margin: 0;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--panel);
  font-size: 11.5px;
  font-weight: 700;
  white-space: nowrap;
}

.chip.is-pending,
.chip.is-waiting {
  border-color: var(--gold);
  background: var(--gold-soft);
  color: var(--gold-ink);
}

.chip.is-paid,
.chip.is-available {
  border-color: var(--ok);
  background: var(--ok-soft);
  color: var(--ok);
}

.chip.is-error,
.chip.is-rejected {
  border-color: var(--red);
  background: var(--red-soft);
  color: var(--red);
}

.chip.is-expired,
.chip.is-reserved,
.chip.is-sold {
  color: var(--muted);
}

.pay-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 10px;
  margin: 14px 0 16px;
}

.pay-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--panel);
}

.pay-card__brand {
  color: var(--gold-ink);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 800;
}

.pay-card__name {
  color: var(--muted);
  font-size: 12.5px;
}

.copy-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 2px;
}

.copy-row code {
  font-size: 14px;
}

.amount-box {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--gold-soft);
}

.amount-box span {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.amount-box strong {
  margin-right: auto;
  color: var(--gold-ink);
  font-family: var(--font-display);
  font-size: 28px;
}

.center-state {
  max-width: 520px;
  margin: 0 auto;
  padding: 8px 4px 4px;
  text-align: center;
}

.state-icon {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin: 0 auto 12px;
  border: 1px solid var(--ok);
  border-radius: 50%;
  background: var(--ok-soft);
  color: var(--ok);
  font-size: 26px;
  font-weight: 800;
}

.state-icon--error {
  border-color: var(--red);
  background: var(--red-soft);
  color: var(--red);
}

.center-state h2 {
  margin: 0 0 8px;
  font-family: var(--font-display);
}

.center-state p {
  margin: 0 0 12px;
  color: var(--muted);
  line-height: 1.55;
}

.summary {
  display: grid;
  gap: 8px;
  margin: 0 0 6px;
}

.summary > div {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 7px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}

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

.summary dd {
  margin: 0;
  text-align: right;
}

.voucher-list {
  display: grid;
  gap: 10px;
  margin: 18px 0;
}

.voucher {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--gold);
  border-radius: var(--radius-sm);
  background: var(--gold-soft);
}

.voucher__label {
  color: var(--gold-ink);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.voucher__code {
  flex: 1 1 180px;
  font-size: clamp(18px, 4vw, 24px);
  font-weight: 700;
  letter-spacing: 0.06em;
  word-break: break-all;
}

.actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0;
}

/* ---- Admin ------------------------------------------------------------ */

.admin-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin: 22px 0 6px;
}

.admin-head h1 {
  margin: 0;
  font-size: clamp(26px, 4vw, 36px);
}

.admin-login {
  margin-top: 48px;
}

.admin-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 14px 0 16px;
}

.admin-nav a {
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
}

.admin-nav a.is-active,
.admin-nav a:hover {
  border-color: var(--gold);
  background: var(--gold-soft);
  color: var(--gold-ink);
}

.pill {
  display: inline-block;
  min-width: 20px;
  padding: 1px 6px;
  border-radius: 999px;
  background: var(--gold-soft);
  color: var(--gold-ink);
  font-size: 11px;
  font-weight: 700;
  text-align: center;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.stat {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--card);
}

.stat span {
  display: block;
  color: var(--muted);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.stat strong {
  color: var(--gold-ink);
  font-family: var(--font-display);
  font-size: 26px;
}

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}

.section-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.filter {
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 12.5px;
  text-decoration: none;
}

.filter.is-active {
  border-color: var(--gold);
  background: var(--gold-soft);
  color: var(--gold-ink);
}

.table-wrap {
  overflow-x: auto;
  margin: 0 -4px;
}

.table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 13px;
}

.table th,
.table td {
  padding: 10px 8px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.table th {
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.table tr:last-child td {
  border-bottom: 0;
}

.row-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.inline-form {
  display: inline;
  margin: 0;
}

.stack {
  display: grid;
  gap: 12px;
}

.muted {
  color: var(--muted);
  font-size: 12px;
}

.empty {
  padding: 18px 4px;
  color: var(--muted);
}

.batch-list {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.batch-list li {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}

/* ---- Footer ----------------------------------------------------------- */

.footer {
  max-width: 1040px;
  margin: 0 auto;
  padding: 22px 16px 34px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12.5px;
  text-align: center;
}

.footer p {
  margin: 4px 0;
}

.footer__fine {
  opacity: 0.8;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}