/* ————————————————————————————————————————
   App pages — courses, course detail, cart,
   checkout, auth, dashboard, payment results
   ———————————————————————————————————————— */

/* ============ COURSES LISTING ============ */

.courses-layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: clamp(var(--sp-5), 4vw, var(--sp-7));
  align-items: start;
}
.courses-side {
  position: sticky;
  top: calc(var(--header-h) + var(--sp-4));
  display: grid;
  gap: var(--sp-5);
}
.filter-group { display: grid; gap: 10px; }
.filter-group h3 {
  font-size: var(--fs-caption);
  color: var(--muted);
  font-weight: 600;
}
.filter-group .chips { display: flex; flex-wrap: wrap; gap: 8px; }
.courses-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-4);
}
@media (max-width: 1020px) {
  .courses-layout { grid-template-columns: 1fr; }
  .courses-side { position: static; }
  .filter-group .chips { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 6px; scrollbar-width: none; }
}
@media (max-width: 720px) {
  .courses-grid { grid-template-columns: 1fr; }
}

.package-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-5);
  flex-wrap: wrap;
  padding: clamp(var(--sp-5), 4vw, var(--sp-6));
  border-radius: var(--r-l);
  background:
    radial-gradient(90% 160% at 88% -20%, rgba(3, 200, 255, 0.18), transparent 55%),
    linear-gradient(150deg, #10202c, #0a141c);
  color: #cfdee7;
  margin-bottom: var(--sp-6);
}
.package-banner h2 { color: #fff; font-size: var(--fs-h3); }
.package-banner p { font-size: var(--fs-small); color: #8fa3b0; margin-top: 4px; }

/* ============ COURSE DETAIL ============ */

.course-detail-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  align-items: start;
  margin-top: 32px;
}

.course-detail-main {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.course-detail-side {
  position: sticky;
  top: calc(var(--header-h) + 24px);
}

.specs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  overflow: hidden;
}
.spec {
  background: #fff;
  padding: 20px;
  display: grid;
  gap: 4px;
}
.spec b { color: var(--ink); font-size: 14px; font-weight: 700; }
.spec span { font-size: 12px; color: var(--muted); }



.buy-panel {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--r-l);
  background: #fff;
  display: grid;
  gap: 16px;
}
.buy-panel .price-now .amount {
  font-size: 1.8rem;
}
.buy-panel-actions {
  display: grid;
  gap: 10px;
}

.review-empty {
  padding: 40px;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: var(--paper);
  text-align: center;
  color: var(--muted);
  font-size: 14px;
}
.review-list { display: grid; gap: 12px; }
.review-card {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: #fff;
}
.review-card b { display: block; margin-bottom: 6px; }
.review-card p { margin: 0; color: var(--ink-2); }
.comment-form {
  margin-top: 16px;
  display: grid;
  gap: 10px;
}
.comment-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
  resize: vertical;
  min-height: 110px;
}

@media (max-width: 900px) {
  .course-detail-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .course-detail-side {
    position: static;
  }
  .specs {
    grid-template-columns: repeat(2, 1fr);
  }
  .feature-grid {
    grid-template-columns: 1fr;
  }
}

.syllabus-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--sp-4);
  flex-wrap: wrap;
  margin-bottom: var(--sp-5);
}

.lesson-row {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding-block: var(--sp-4);
  border-bottom: 1px solid var(--line);
}
.lesson-row:last-child { border-bottom: 0; }
.lesson-num {
  width: 40px; height: 40px;
  flex: none;
  display: grid;
  place-content: center;
  border-radius: 12px;
  background: var(--surface);
  font-size: var(--fs-caption);
  font-weight: 700;
  color: var(--ink);
}
.lesson-title { font-weight: 600; color: var(--ink); font-size: var(--fs-small); }
.lesson-dur { margin-inline-start: auto; font-size: var(--fs-caption); color: var(--faint); white-space: nowrap; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
}
.feature-cell {
  padding: var(--sp-5);
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: #fff;
  display: grid;
  gap: var(--sp-3);
}
.feature-cell svg { color: var(--accent-deep); }
.feature-cell b { color: var(--ink); }
.feature-cell p { font-size: var(--fs-caption); color: var(--muted); line-height: 1.9; }
@media (max-width: 800px) { .feature-grid { grid-template-columns: 1fr; } }

.review-empty {
  text-align: center;
  padding: var(--sp-7);
  border: 1px dashed var(--line-strong);
  border-radius: var(--r-m);
  color: var(--muted);
  font-size: var(--fs-small);
}

/* ============ CART ============ */

.cart-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  gap: clamp(var(--sp-5), 4vw, var(--sp-7));
  align-items: start;
}
.cart-layout[hidden] { display: none !important; }
.cart-lines { display: grid; gap: var(--sp-4); }
.cart-line {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr) auto;
  gap: var(--sp-4);
  align-items: center;
  padding: var(--sp-4);
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: #fff;
}
.cart-line .thumb {
  width: 96px;
  height: 76px;
  border-radius: var(--r-s);
  overflow: hidden;
}
.cart-line h3 { font-size: var(--fs-small); font-weight: 700; line-height: 1.8; }
.cart-line .sub { font-size: var(--fs-caption); color: var(--muted); margin-top: 4px; }
.cart-line-controls {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}
.line-price { font-weight: 800; color: var(--ink); font-size: var(--fs-body); }
.qty-stepper {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  overflow: hidden;
}
.qty-stepper button {
  width: 32px; height: 32px;
  border: 0;
  background: #fff;
  cursor: pointer;
  display: grid;
  place-items: center;
  color: var(--ink-2);
  transition: background var(--t-fast) var(--ease);
}
.qty-stepper button:hover { background: var(--surface); }
.qty-stepper output {
  width: 34px;
  text-align: center;
  font-size: var(--fs-small);
  font-weight: 700;
}
.remove-line {
  border: 0;
  background: none;
  color: var(--faint);
  cursor: pointer;
  padding: 6px;
  border-radius: 8px;
  display: inline-flex;
  transition: color var(--t-fast) var(--ease);
}
.remove-line:hover { color: var(--danger); }

.summary-card {
  padding: var(--sp-6);
  display: grid;
  gap: var(--sp-4);
}
.sum-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: var(--fs-small);
  color: var(--muted);
}
.sum-row b { color: var(--ink); font-weight: 600; }
.sum-row.sum-total {
  border-top: 1px solid var(--line);
  padding-top: var(--sp-4);
  margin-top: var(--sp-1);
  font-size: var(--fs-body);
}
.sum-row.sum-total b { font-weight: 900; font-size: 1.15rem; }
.sum-discount { color: var(--danger) !important; }
.sum-discount b { color: var(--danger) !important; }

.coupon-form { display: flex; gap: 8px; }
.coupon-form input {
  flex: 1;
  min-width: 0;
  padding: 11px 14px;
  border-radius: 10px;
  border: 1px solid var(--line-strong);
  font-size: var(--fs-small);
}
.coupon-form input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(3,200,255,.14); }
.coupon-msg { font-size: var(--fs-caption); display: none; }
.coupon-msg.is-ok { display: block; color: var(--ok); }
.coupon-msg.is-bad { display: block; color: var(--danger); }
.coupon-chip {
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 14px;
  border-radius: 10px;
  background: rgba(13, 138, 99, 0.08);
  color: var(--ok);
  font-size: var(--fs-caption);
  font-weight: 600;
}
.coupon-chip.is-on { display: flex; }
.coupon-chip button { border: 0; background: none; cursor: pointer; color: inherit; display: inline-flex; padding: 2px; }

@media (max-width: 900px) {
  .cart-layout { grid-template-columns: 1fr; }
  .cart-line { grid-template-columns: 72px minmax(0, 1fr); }
  .cart-line .thumb { width: 72px; height: 60px; }
  .cart-line-controls { grid-column: 1 / -1; flex-direction: row; justify-content: space-between; align-items: center; }
}

/* ============ CHECKOUT ============ */

.checkout-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(340px, 0.7fr);
  gap: clamp(var(--sp-5), 4vw, var(--sp-7));
  align-items: start;
}
.checkout-steps {
  display: flex;
  gap: var(--sp-2);
  align-items: center;
  margin-bottom: var(--sp-6);
  font-size: var(--fs-caption);
  color: var(--faint);
  flex-wrap: wrap;
}
.checkout-step { display: inline-flex; align-items: center; gap: 8px; }
.checkout-step i {
  width: 22px; height: 22px;
  border-radius: 50%;
  border: 1.5px solid currentColor;
  display: grid;
  place-content: center;
  font-style: normal;
  font-size: 11px;
  font-weight: 700;
}
.checkout-step.is-active { color: var(--accent-deep); }
.checkout-step.is-active i { background: var(--accent); border-color: var(--accent); color: #03242f; }
.checkout-step.is-done { color: var(--ok); }
.checkout-step.is-done i { background: var(--ok); border-color: var(--ok); color: #fff; }
.checkout-sep { width: 26px; height: 1px; background: var(--line-strong); }

.panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  padding: clamp(var(--sp-5), 3.5vw, var(--sp-6));
}
.panel + .panel { margin-top: var(--sp-4); }
.panel-title {
  font-size: var(--fs-h3);
  font-weight: 700;
  color: var(--ink);
  margin-bottom: var(--sp-5);
  display: flex;
  align-items: center;
  gap: 10px;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); }
.form-grid .field--full { grid-column: 1 / -1; }
@media (max-width: 620px) { .form-grid { grid-template-columns: 1fr; } }

.order-line {
  display: flex;
  justify-content: space-between;
  gap: var(--sp-4);
  padding-block: 12px;
  border-bottom: 1px dashed var(--line);
  font-size: var(--fs-small);
}
.order-line:last-of-type { border-bottom: 0; }
.order-line .ol-name { color: var(--ink-2); font-weight: 500; }
.order-line .ol-name small { display: block; color: var(--faint); font-weight: 400; margin-top: 2px; }

.pay-note {
  display: flex;
  gap: 12px;
  padding: var(--sp-4);
  border-radius: var(--r-s);
  background: var(--cyan-tint);
  border: 1px solid rgba(3, 200, 255, 0.18);
  font-size: var(--fs-caption);
  color: var(--ink-2);
  line-height: 2;
}
.pay-note svg { flex: none; color: var(--accent-deep); margin-top: 5px; }

@media (max-width: 1000px) {
  .checkout-layout { grid-template-columns: 1fr; }
}

/* ============ AUTH ============ */

.auth-shell {
  min-height: calc(100dvh - var(--header-h));
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}
.auth-aside {
  background:
    radial-gradient(70% 50% at 80% 10%, rgba(3, 200, 255, 0.14), transparent 60%),
    var(--navy-deep);
  color: #b9c8d2;
  padding: clamp(var(--sp-7), 6vw, var(--sp-9));
  display: grid;
  align-content: center;
  gap: var(--sp-5);
  position: relative;
  overflow: clip;
}
.auth-aside .dim-num { inset-inline-end: auto; inset-inline-start: -4%; bottom: -8%; top: auto; opacity: 0.8; }
.auth-aside h2 { color: #fff; font-size: var(--fs-h2); max-width: 16ch; }
.auth-aside p { max-width: 40ch; line-height: 2.1; }
.auth-points { list-style: none; padding: 0; display: grid; gap: 14px; font-size: var(--fs-small); }
.auth-points li { display: flex; gap: 10px; align-items: center; }
.auth-points svg { color: var(--accent); flex: none; }

.auth-main {
  display: grid;
  place-items: center;
  padding: clamp(var(--sp-6), 5vw, var(--sp-9)) var(--gutter);
}
.auth-card { width: min(420px, 100%); display: grid; gap: var(--sp-5); }
.auth-card .h1 { font-size: clamp(1.5rem, 1.3rem + 1vw, 1.9rem); }
.auth-sub { color: var(--muted); font-size: var(--fs-small); }
.auth-switch {
  text-align: center;
  font-size: var(--fs-small);
  color: var(--muted);
}
.auth-switch a { color: var(--accent-deep); font-weight: 700; }
.auth-alert {
  display: none;
  gap: 10px;
  align-items: flex-start;
  padding: 13px 16px;
  border-radius: var(--r-s);
  font-size: var(--fs-caption);
  line-height: 1.9;
}
.auth-alert.is-error { display: flex; background: var(--danger-wash); color: var(--danger); border: 1px solid rgba(207,68,68,.2); }
.auth-alert.is-success { display: flex; background: rgba(13,138,99,.08); color: var(--ok); border: 1px solid rgba(13,138,99,.22); }
.auth-alert.is-dev {
  display: flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, rgba(3, 200, 255, 0.07), rgba(13, 138, 99, 0.05));
  color: var(--ink-2);
  border: 1px dashed rgba(3, 200, 255, 0.35);
}
.auth-alert.is-dev svg { color: var(--accent-deep); }
.otp-dev-code {
  display: inline-block;
  margin-inline-start: 6px;
  padding: 4px 12px;
  border-radius: 10px;
  background: var(--ink);
  color: #fff;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.14em;
  vertical-align: middle;
}
.auth-alert svg { flex: none; margin-top: 3px; }
.form-foot { display: flex; justify-content: space-between; align-items: center; font-size: var(--fs-caption); }
.form-foot a { color: var(--accent-deep); font-weight: 600; }

/* Minimal auth (login/register) */
body.auth-page .site-header { box-shadow: none; }
.auth-min {
  min-height: calc(100dvh - var(--header-h));
  display: grid;
  place-items: center;
  padding: clamp(24px, 5vw, 48px) var(--gutter);
  background: radial-gradient(80% 60% at 50% 0%, rgba(3, 200, 255, 0.06), transparent 70%);
}
.auth-min__card {
  width: min(400px, 100%);
  display: grid;
  gap: var(--sp-4);
  padding: clamp(24px, 4vw, 32px);
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: #fff;
  box-shadow: 0 12px 40px rgba(15, 35, 52, 0.06);
}
.auth-min__brand {
  font-weight: 800;
  font-size: var(--fs-caption);
  color: var(--accent-deep);
  letter-spacing: -0.02em;
}
.auth-form { display: grid; gap: var(--sp-4); }
.input-ltr { direction: ltr; text-align: start; font-variant-numeric: tabular-nums; }
.input-otp {
  direction: ltr;
  text-align: center;
  font-size: 1.35rem;
  letter-spacing: 0.35em;
  font-variant-numeric: tabular-nums;
}
.field-error { color: var(--danger); font-size: var(--fs-caption); margin-top: 4px; display: block; }
.auth-back { text-align: center; font-size: var(--fs-caption); margin-top: 4px; }
.auth-back a { color: var(--accent-deep); font-weight: 600; }

/* Cart guest banner */
.cart-guest-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 20px;
  margin-bottom: 24px;
}
.cart-guest-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* Dashboard announcements */
.announce-list { display: grid; gap: 12px; }
.announce-card {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: #fff;
}
.announce-card header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}
.announce-card h3 { font-size: var(--fs-body); font-weight: 700; }
.announce-body { color: var(--ink-2); line-height: 2; font-size: var(--fs-small); }

.funnel-steps { margin-bottom: 8px; }

.trust-badges {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
  display: grid;
  gap: 10px;
}
.trust-badges li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--fs-caption);
  color: var(--ink-2);
}
.trust-badges svg { color: var(--ok); flex: none; }

@media (max-width: 860px) {
  .auth-shell { grid-template-columns: 1fr; }
  .auth-aside { display: none; }
}

/* ============ DASHBOARD ============ */

.dash-layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: clamp(var(--sp-5), 4vw, var(--sp-7));
  align-items: start;
  padding-block: clamp(var(--sp-6), 6vw, var(--sp-8));
}
.dash-layout[hidden] { display: none !important; }
.dash-nav {
  position: sticky;
  top: calc(var(--header-h) + var(--sp-4));
  display: grid;
  gap: 4px;
  padding: var(--sp-3);
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: #fff;
}
.dash-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
  border-radius: 12px;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--muted);
  transition: all var(--t-fast) var(--ease);
}
.dash-nav a:hover { background: var(--surface); color: var(--ink); }
.dash-nav a[aria-current="true"] { background: var(--cyan-tint); color: var(--accent-deep); }
.dash-nav hr { border: 0; border-top: 1px solid var(--line); margin-block: 6px; }
.dash-nav .signout {
  color: var(--danger);
  cursor: pointer;
  border: 0;
  background: none;
  text-align: start;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
  border-radius: 12px;
  font-size: var(--fs-small);
  font-weight: 600;
}
.dash-nav .signout:hover { background: var(--surface); }

.dash-quick {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--sp-4);
  margin-top: var(--sp-6);
}
.dash-quick-card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: var(--sp-5);
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: #fff;
  transition: box-shadow var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}
.dash-quick-card:hover {
  box-shadow: var(--shadow-1);
  transform: translateY(-2px);
}
.dash-quick-card b { display: block; font-size: var(--fs-small); margin-bottom: 4px; }
.dash-quick-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--cyan-tint);
  color: var(--accent-deep);
  display: grid;
  place-items: center;
  flex: none;
}

.dash-greet { margin-bottom: var(--sp-6); }
.dash-greet h1 { font-size: var(--fs-h1); font-weight: 900; }
.dash-greet p { color: var(--muted); font-size: var(--fs-small); margin-top: 6px; }

.dash-view { display: none; }
.dash-view.is-active { display: block; }

.consult-card {
  position: relative;
  overflow: clip;
  padding: clamp(var(--sp-6), 4.5vw, var(--sp-7));
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--sp-6);
  align-items: center;
}
.consult-card::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--accent), transparent);
}
.consult-days { text-align: center; }
.consult-days .num {
  font-size: clamp(2.6rem, 2rem + 3vw, 3.6rem);
  display: block;
  color: var(--ink);
}
.consult-days small { color: var(--muted); font-size: var(--fs-caption); font-weight: 500; }
.consult-facts {
  display: flex;
  gap: var(--sp-5);
  flex-wrap: wrap;
  margin-top: var(--sp-4);
  font-size: var(--fs-caption);
  color: var(--muted);
}
.consult-facts div { display: grid; gap: 2px; }
.consult-facts b { color: var(--ink); font-size: var(--fs-small); }

.my-course {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--sp-5);
  align-items: center;
  padding: var(--sp-5);
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: #fff;
}
.my-course + .my-course { margin-top: var(--sp-3); }
.progress {
  height: 7px;
  border-radius: 4px;
  background: var(--surface);
  overflow: hidden;
  margin-top: 12px;
}
.progress i {
  display: block;
  height: 100%;
  border-radius: 4px;
  background: linear-gradient(to left, var(--accent), var(--accent-deep));
}
.my-course .pct { font-size: var(--fs-caption); color: var(--muted); margin-top: 8px; display: block; }
.my-course--stack { grid-template-columns: 1fr; align-items: stretch; }
.tg-invite {
  margin-top: 14px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-s);
  background: var(--surface);
  display: grid;
  gap: 10px;
}
.tg-invite__head {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-small);
  font-weight: 700;
  color: var(--ink);
}
.tg-invite__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.tg-invite__hint {
  font-size: var(--fs-caption);
  color: var(--muted);
  line-height: 1.7;
}
@media (max-width: 700px) {
  .my-course { grid-template-columns: 1fr; }
  .consult-card { grid-template-columns: 1fr; }
  .consult-days { text-align: start; }
}

.profile-form { max-width: 520px; display: grid; gap: var(--sp-4); }

/* Password change panel (dashboard profile) */
.pw-panel {
  padding: var(--sp-4);
  border: 1px dashed var(--line-strong);
  border-radius: var(--r-s);
  display: grid;
  gap: var(--sp-4);
}
.pw-panel[hidden] { display: none; }

/* Consulting intake note (checkout) */
.consulting-intake-note { margin-bottom: var(--sp-4); }

.dash-layout > * { min-width: 0; }

@media (max-width: 900px) {
  .dash-layout {
    grid-template-columns: minmax(0, 1fr);
  }
  .dash-nav {
    position: static;
    grid-auto-flow: column;
    grid-auto-columns: max-content;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scrollbar-width: none;
    width: 100%;
    max-width: 100%;
  }
  .dash-nav hr { display: none; }
}

/* ============ PAYMENT RESULT PAGES ============ */

.pay-result {
  min-height: 70vh;
  display: grid;
  place-items: center;
  padding-block: var(--sp-8);
}
.pay-card {
  width: min(560px, 100%);
  padding: clamp(var(--sp-6), 5vw, var(--sp-8));
  text-align: center;
  display: grid;
  gap: var(--sp-4);
  justify-items: center;
}
.pay-icon {
  width: 84px; height: 84px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  rotate: 45deg;
}
.pay-icon svg { rotate: -45deg; }
.pay-icon.ok {
  background: radial-gradient(circle at 30% 25%, rgba(255,255,255,.9), rgba(255,255,255,0) 40%), rgba(13, 138, 99, 0.1);
  border: 1.5px solid rgba(13, 138, 99, 0.4);
  color: var(--ok);
}
.pay-icon.fail {
  background: radial-gradient(circle at 30% 25%, rgba(255,255,255,.9), rgba(255,255,255,0) 40%), var(--danger-wash);
  border: 1.5px solid rgba(207, 68, 68, 0.4);
  color: var(--danger);
}
.pay-card h1 { font-size: clamp(1.4rem, 1.2rem + 1vw, 1.8rem); font-weight: 900; }
.pay-receipt {
  width: 100%;
  border: 1px dashed var(--line-strong);
  border-radius: var(--r-s);
  padding: var(--sp-4) var(--sp-5);
  display: grid;
  gap: 10px;
  text-align: start;
}
.pay-receipt div {
  display: flex;
  justify-content: space-between;
  font-size: var(--fs-small);
  color: var(--muted);
}
.pay-receipt b { color: var(--ink); font-weight: 600; }
.pay-actions { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }

/* 404 */
.nf-num {
  font-weight: 900;
  font-size: clamp(6rem, 18vw, 12rem);
  line-height: 1;
  background: linear-gradient(160deg, var(--ink) 30%, var(--accent-deep));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Contact — redesigned brand cards */
.contact-head {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.contact-card {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 24px 24px 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: #fff;
  overflow: hidden;
  transition: transform var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease), border-color var(--t-med) var(--ease);
}
.contact-card::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--cc, var(--accent));
  opacity: 0;
  transition: opacity var(--t-med) var(--ease);
}
.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2);
  border-color: var(--line-strong);
}
.contact-card:hover::before {
  opacity: 1;
}
.contact-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.contact-card-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--cc-wash, var(--cyan-tint));
  border: 1px solid var(--cc-line, var(--accent-line));
  color: var(--cc, var(--accent-deep));
  transition: transform var(--t-med) var(--ease-spring);
}
.contact-card:hover .contact-card-icon {
  transform: scale(1.06) rotate(-4deg);
}
.contact-card-arrow {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--line);
  color: var(--faint);
  transition: all var(--t-med) var(--ease);
}
.contact-card:hover .contact-card-arrow {
  background: var(--cc, var(--accent-deep));
  border-color: var(--cc, var(--accent-deep));
  color: #fff;
  transform: translateX(4px);
}
.contact-card-label {
  font-size: var(--fs-caption);
  color: var(--muted);
  font-weight: 600;
}
.contact-card-value {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--ink);
}

/* Per-platform brand color */
.contact-card--telegram { --cc: #2a9edb; --cc-wash: #eaf6fd; --cc-line: rgba(42, 158, 219, 0.32); }
.contact-card--instagram { --cc: #e1306c; --cc-wash: #fdeef4; --cc-line: rgba(225, 48, 108, 0.32); }
.contact-card--email { --cc: #0593ba; --cc-wash: var(--cyan-tint); --cc-line: var(--accent-line); }
.contact-card--youtube { --cc: #e02424; --cc-wash: #fdeeee; --cc-line: rgba(224, 36, 36, 0.32); }

.contact-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 32px;
  padding: 16px 22px;
  border-radius: var(--r-m);
  background: var(--paper-warm);
  border: 1px dashed var(--line-strong);
  color: var(--muted);
  font-size: var(--fs-small);
  text-align: center;
}
.contact-note svg { color: var(--accent-deep); flex: none; }

@media (max-width: 700px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .contact-card {
    padding: 20px 18px;
  }
}