@layer reset, base, components, responsive;

@layer reset {
  html {
    min-block-size: 100%;
    box-sizing: border-box;
  }

  body {
    min-block-size: 100%;
    margin: 0;
  }

  body,
  main,
  header,
  nav,
  section,
  article,
  div,
  form,
  a,
  button,
  input,
  p,
  h1,
  h2,
  h3,
  span,
  strong,
  small,
  em {
    box-sizing: border-box;
  }

  h1,
  h2,
  h3,
  p {
    margin: 0;
  }

  button,
  input {
    font: inherit;
  }

  button {
    border: 0;
  }

  img,
  svg {
    display: block;
    max-inline-size: 100%;
  }
}

@layer base {
  :root {
    color-scheme: dark;
    accent-color: #3dd7bc;
    --bg: #07090d;
    --bg-deep: #030405;
    --surface: #10141b;
    --surface-2: #151b24;
    --surface-3: #1d2530;
    --line: #2d3745;
    --line-strong: #526071;
    --text: #f4f7fb;
    --soft: #c4ccd6;
    --muted: #8793a3;
    --dim: #576273;
    --accent: #3dd7bc;
    --accent-2: #8fb0ff;
    --warning: #f4bf75;
    --danger: #ff7a7a;
    --success: #4ce0a6;
    --shadow: 0 22px 70px rgb(0 0 0 / 42%);
    --radius: 8px;
    --content: min(1180px, calc(100% - 40px));
  }

  body {
    overflow-x: hidden;
    background:
      linear-gradient(135deg, rgb(255 255 255 / 5%) 0 1px, transparent 1px 90px),
      linear-gradient(180deg, #0b0f15 0%, var(--bg) 42%, var(--bg-deep) 100%);
    color: var(--text);
    font-family: "Segoe UI Variable", "Segoe UI", Inter, ui-sans-serif, system-ui, sans-serif;
    font-size: 1rem;
    line-height: 1.5;
    letter-spacing: 0;
  }

  body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background:
      linear-gradient(90deg, rgb(255 255 255 / 4%), transparent 30%, rgb(255 255 255 / 3%) 64%, transparent),
      repeating-linear-gradient(90deg, transparent 0 159px, rgb(255 255 255 / 5%) 160px);
    opacity: 0.42;
  }

  a {
    color: inherit;
    text-decoration: none;
  }

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

@layer components {
  .site-page {
    display: grid;
    gap: 28px;
    inline-size: var(--content);
    margin-inline: auto;
    padding-block: 28px 68px;
  }

  .single-page {
    min-block-size: 100dvh;
    align-content: center;
  }

  .site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    min-block-size: 64px;
    padding: 10px 14px;
    border: 1px solid rgb(255 255 255 / 8%);
    border-radius: var(--radius);
    background: rgb(10 13 18 / 74%);
    backdrop-filter: blur(16px);
  }

  .brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-block-size: 44px;
    color: var(--text);
    font-size: 1.05rem;
    font-weight: 800;
  }

  .brand-mark {
    inline-size: 28px;
    block-size: 28px;
    border: 1px solid rgb(255 255 255 / 28%);
    border-radius: 8px;
    background:
      linear-gradient(135deg, var(--accent), transparent 48%),
      linear-gradient(315deg, var(--accent-2), transparent 50%),
      #111822;
    box-shadow: inset 0 0 18px rgb(255 255 255 / 18%);
  }

  .top-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    flex-wrap: wrap;
  }

  .top-nav a {
    display: inline-flex;
    align-items: center;
    min-block-size: 40px;
    padding-inline: 13px;
    border: 1px solid transparent;
    border-radius: var(--radius);
    color: var(--soft);
    font-size: 0.94rem;
  }

  .top-nav a:hover {
    border-color: rgb(255 255 255 / 12%);
    background: rgb(255 255 255 / 6%);
    color: var(--text);
  }

  .button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-block-size: 44px;
    max-inline-size: 100%;
    padding-inline: 18px;
    border: 1px solid transparent;
    border-radius: var(--radius);
    cursor: pointer;
    font-weight: 800;
    line-height: 1.1;
    text-align: center;
    transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
  }

  .button:hover:not(:disabled) {
    transform: translateY(-1px);
  }

  .button:disabled {
    cursor: wait;
    opacity: 0.72;
  }

  .button-primary {
    border-color: rgb(255 255 255 / 38%);
    background: linear-gradient(135deg, #f7fbff, #b5c0cf);
    color: #07090d;
    box-shadow: 0 12px 30px rgb(255 255 255 / 10%);
  }

  .button-primary:hover:not(:disabled) {
    background: linear-gradient(135deg, white, #dbe4ee);
  }

  .button-secondary {
    border-color: var(--line-strong);
    background: rgb(255 255 255 / 5%);
    color: var(--text);
  }

  .button-secondary:hover:not(:disabled),
  .button-ghost:hover:not(:disabled) {
    border-color: var(--accent);
    background: rgb(61 215 188 / 12%);
    color: var(--text);
  }

  .button-ghost {
    border-color: rgb(255 255 255 / 12%);
    background: transparent;
    color: var(--soft);
  }

  .button-plan {
    min-block-size: 38px;
    inline-size: 100%;
    padding-inline: 12px;
    border-color: rgb(255 255 255 / 12%);
    background: rgb(255 255 255 / 7%);
    color: var(--text);
    font-size: 0.92rem;
  }

  .hero-console {
    position: relative;
    overflow: hidden;
    display: grid;
    gap: 40px;
    min-block-size: 560px;
    padding: 56px;
    border: 1px solid rgb(255 255 255 / 10%);
    border-radius: var(--radius);
    background:
      linear-gradient(135deg, rgb(255 255 255 / 8%), transparent 32%),
      linear-gradient(180deg, rgb(19 25 34 / 94%), rgb(7 9 13 / 98%));
    box-shadow: var(--shadow);
  }

  .hero-console::after {
    content: "";
    position: absolute;
    inset-inline: 56px;
    inset-block-end: 126px;
    block-size: 1px;
    background: linear-gradient(90deg, transparent, rgb(255 255 255 / 24%), transparent);
  }

  .hero-art {
    position: absolute;
    inset-block-start: 20px;
    inset-inline-end: 10px;
    inline-size: min(56%, 680px);
    opacity: 0.56;
    filter: saturate(0.76) contrast(1.1);
  }

  .hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 20px;
    min-inline-size: 0;
    max-inline-size: 600px;
    align-content: start;
  }

  .eyebrow {
    color: var(--accent);
    font-size: 0.76rem;
    font-weight: 900;
    text-transform: uppercase;
  }

  .hero-content h1,
  .cabinet-title h1,
  .login-shell h1,
  .order-status h1 {
    max-inline-size: 760px;
    font-size: 3.85rem;
    line-height: 0.98;
    font-weight: 900;
    overflow-wrap: anywhere;
    text-wrap: balance;
  }

  .hero-copy,
  .login-shell p,
  .order-status p,
  .info-card p,
  .access-card p,
  .primary-card p,
  .empty-state {
    color: var(--soft);
    font-size: 1.05rem;
    overflow-wrap: anywhere;
    text-wrap: pretty;
  }

  .action-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    min-inline-size: 0;
  }

  .console-strip {
    position: relative;
    z-index: 1;
    align-self: end;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
  }

  .console-strip div,
  .metric-card,
  .info-card,
  .access-card,
  .plan-group,
  .primary-card,
  .history-section,
  .login-panel,
  .order-summary {
    min-inline-size: 0;
    border: 1px solid rgb(255 255 255 / 10%);
    border-radius: var(--radius);
    background: linear-gradient(180deg, rgb(255 255 255 / 7%), rgb(255 255 255 / 3%));
  }

  .console-strip div {
    display: grid;
    gap: 4px;
    min-block-size: 82px;
    padding: 18px;
  }

  .console-strip span,
  .metric-card span,
  .card-topline span,
  .order-summary span {
    color: var(--muted);
    font-size: 0.84rem;
  }

  .console-strip strong,
  .metric-card strong,
  .card-topline strong,
  .order-summary strong {
    color: var(--text);
    font-size: 1.02rem;
  }

  .section-head {
    display: grid;
    gap: 6px;
    padding-block-start: 10px;
  }

  .section-head h2 {
    font-size: 2.2rem;
    line-height: 1.08;
  }

  .section-head.compact {
    padding-block-start: 0;
  }

  .plan-columns {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .plan-group {
    display: grid;
    gap: 14px;
    padding: 18px;
    background-color: var(--surface);
  }

  .group-title {
    display: grid;
    gap: 2px;
    min-block-size: 58px;
    padding-block-end: 14px;
    border-block-end: 1px solid rgb(255 255 255 / 10%);
  }

  .group-title span {
    font-size: 1.15rem;
    font-weight: 900;
  }

  .group-title small,
  .plan-meta {
    color: var(--muted);
  }

  .plan-stack,
  .plan-form {
    display: grid;
    gap: 10px;
  }

  .plan-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px 14px;
    inline-size: 100%;
    min-block-size: 132px;
    padding: 16px;
    border: 1px solid rgb(255 255 255 / 10%);
    border-radius: var(--radius);
    background: linear-gradient(145deg, rgb(255 255 255 / 6%), rgb(255 255 255 / 2%));
    color: var(--text);
    text-align: start;
  }

  .plan-card:hover,
  .plan-card:focus-visible {
    border-color: var(--accent);
    background: linear-gradient(145deg, rgb(61 215 188 / 12%), rgb(255 255 255 / 4%));
  }

  .plan-button {
    cursor: pointer;
  }

  .plan-name {
    font-weight: 850;
  }

  .plan-meta {
    grid-column: 1 / -1;
    font-size: 0.92rem;
  }

  .plan-card strong {
    justify-self: end;
    font-size: 1.25rem;
  }

  .plan-card .button-plan {
    grid-column: 1 / -1;
  }

  .info-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .info-card,
  .access-card {
    display: grid;
    gap: 10px;
    align-content: start;
    padding: 22px;
  }

  .info-card h3,
  .access-card h2 {
    font-size: 1.35rem;
    line-height: 1.15;
  }

  .card-kicker {
    color: var(--accent-2);
    font-size: 0.74rem;
    font-weight: 900;
  }

  .cabinet-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(330px, 0.8fr) minmax(150px, 0.36fr) minmax(150px, 0.36fr);
    gap: 16px;
    align-items: stretch;
  }

  .cabinet-title {
    display: grid;
    gap: 14px;
    align-content: center;
    min-block-size: 250px;
    padding: 30px;
    border: 1px solid rgb(255 255 255 / 10%);
    border-radius: var(--radius);
    background:
      linear-gradient(135deg, rgb(255 255 255 / 8%), transparent),
      var(--surface);
  }

  .cabinet-title h1 {
    font-size: 2.7rem;
  }

  .status-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    inline-size: fit-content;
    min-block-size: 32px;
    padding-inline: 12px;
    border: 1px solid rgb(255 255 255 / 12%);
    border-radius: 999px;
    color: var(--soft);
    font-size: 0.86rem;
    font-style: normal;
    font-weight: 800;
  }

  .status-active,
  .status-approved {
    border-color: rgb(76 224 166 / 38%);
    background: rgb(76 224 166 / 12%);
    color: var(--success);
  }

  .status-pending {
    border-color: rgb(244 191 117 / 38%);
    background: rgb(244 191 117 / 12%);
    color: var(--warning);
  }

  .status-rejected {
    border-color: rgb(255 122 122 / 38%);
    background: rgb(255 122 122 / 12%);
    color: var(--danger);
  }

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

  .primary-card {
    display: grid;
    gap: 14px;
    align-content: center;
    padding: 24px;
    background-color: var(--surface-2);
  }

  .card-topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
  }

  .primary-card h2 {
    font-size: 2rem;
    line-height: 1.1;
  }

  .metric-card {
    display: grid;
    gap: 8px;
    align-content: center;
    padding: 20px;
    background-color: var(--surface);
  }

  .metric-card strong {
    font-size: 1.5rem;
  }

  .access-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
    gap: 16px;
  }

  .key-line {
    max-inline-size: 100%;
    padding: 14px;
    border: 1px solid rgb(255 255 255 / 10%);
    border-radius: var(--radius);
    background: rgb(0 0 0 / 22%);
    color: var(--soft);
    overflow-wrap: anywhere;
  }

  .qr-card {
    justify-items: start;
  }

  .qr-image,
  .qr-placeholder {
    inline-size: 180px;
    block-size: 180px;
    border-radius: var(--radius);
    background: white;
  }

  .qr-image {
    padding: 8px;
  }

  .qr-placeholder {
    position: relative;
    border: 1px solid rgb(255 255 255 / 12%);
    background:
      linear-gradient(90deg, var(--surface-3) 12px, transparent 1px) 0 0 / 34px 34px,
      linear-gradient(var(--surface-3) 12px, transparent 1px) 0 0 / 34px 34px,
      rgb(255 255 255 / 6%);
  }

  .qr-placeholder::after {
    content: "QR";
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    color: var(--muted);
    font-weight: 900;
  }

  .history-section {
    display: grid;
    gap: 16px;
    padding: 22px;
    background-color: var(--surface);
  }

  .order-table {
    display: grid;
  }

  .order-row {
    display: grid;
    grid-template-columns: minmax(160px, 0.9fr) minmax(0, 1.4fr) max-content max-content;
    gap: 14px;
    align-items: center;
    min-block-size: 62px;
    padding-block: 10px;
    border-block-start: 1px solid rgb(255 255 255 / 10%);
    color: var(--soft);
  }

  .order-row:hover {
    color: var(--text);
  }

  .order-row strong,
  .order-row em {
    color: var(--text);
    font-style: normal;
  }

  .login-shell,
  .order-status {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(330px, 0.64fr);
    gap: 18px;
    align-items: stretch;
    padding: 38px;
    border: 1px solid rgb(255 255 255 / 10%);
    border-radius: var(--radius);
    background:
      linear-gradient(135deg, rgb(255 255 255 / 8%), transparent 34%),
      var(--surface);
    box-shadow: var(--shadow);
  }

  .login-shell > div:first-child,
  .order-status > div:first-child {
    display: grid;
    gap: 16px;
    align-content: center;
  }

  .login-panel {
    display: grid;
    place-items: center;
    min-block-size: 250px;
    padding: 26px;
    background-color: var(--surface-2);
  }

  .telegram-auth-slot {
    display: grid;
    place-items: center;
    min-inline-size: 220px;
    min-block-size: 58px;
    overflow: hidden;
  }

  .telegram-auth-slot:has(iframe) .telegram-fallback {
    display: none;
  }

  .order-summary {
    display: grid;
    align-content: center;
    gap: 0;
    padding: 8px 22px;
    background-color: var(--surface-2);
  }

  .order-summary div {
    display: grid;
    gap: 4px;
    padding-block: 16px;
  }

  .order-summary div:not(:last-child) {
    border-block-end: 1px solid rgb(255 255 255 / 10%);
  }

  .flash-stack,
  .flash {
    inline-size: var(--content);
    margin-inline: auto;
  }

  .flash-stack {
    display: grid;
    gap: 10px;
    margin-block-start: 18px;
  }

  .flash {
    padding: 14px 18px;
    border: 1px solid rgb(255 255 255 / 12%);
    border-radius: var(--radius);
    background: rgb(10 13 18 / 90%);
    color: var(--text);
  }

  .flash-error {
    border-color: rgb(255 122 122 / 38%);
  }

  .flash-success {
    border-color: rgb(76 224 166 / 38%);
  }
}

@layer responsive {
  @media (max-width: 980px) {
    :root {
      --content: min(1180px, calc(100% - 24px));
    }

    .site-page {
      gap: 20px;
      padding-block: 18px 46px;
    }

    .site-header {
      align-items: stretch;
      flex-direction: column;
    }

    .top-nav {
      justify-content: start;
    }

    .hero-console {
      min-block-size: auto;
      padding: 28px;
    }

    .hero-console::after {
      inset-inline: 28px;
      inset-block-end: 118px;
    }

    .hero-art {
      position: relative;
      inset: auto;
      order: -1;
      inline-size: 100%;
      max-block-size: 260px;
      object-fit: contain;
      opacity: 0.82;
    }

    .hero-content h1,
    .login-shell h1,
    .order-status h1 {
      font-size: 2.35rem;
    }

    .console-strip,
    .plan-columns,
    .info-grid,
    .cabinet-hero,
    .access-grid,
    .login-shell,
    .order-status {
      grid-template-columns: 1fr;
    }

    .cabinet-title h1 {
      font-size: 2.1rem;
    }

    .order-row {
      grid-template-columns: 1fr;
      gap: 6px;
      padding-block: 14px;
    }
  }

  @media (max-width: 520px) {
    .hero-console,
    .login-shell,
    .order-status {
      padding: 20px;
    }

    .hero-content h1,
    .login-shell h1,
    .order-status h1 {
      font-size: 2rem;
    }

    .section-head h2 {
      font-size: 1.7rem;
    }

    .action-row,
    .button {
      inline-size: 100%;
    }

    .hero-copy,
    .login-shell p,
    .order-status p {
      max-inline-size: calc(100vw - 72px);
    }

    .plan-card {
      grid-template-columns: 1fr;
    }

    .plan-card strong {
      justify-self: start;
    }
  }

  @media (pointer: coarse) {
    .button,
    .top-nav a {
      min-block-size: 48px;
    }
  }

  @media (prefers-reduced-motion: reduce) {
    .button {
      transition: none;
    }

    .button:hover:not(:disabled) {
      transform: none;
    }
  }
}