:root {
        color-scheme: dark;
        --color-bg: #0f121a;
        --color-surface: #141a26;
        --color-surface-strong: #1a2132;
        --color-border: rgba(255, 255, 255, 0.08);
        --color-text: #e7ecf5;
        --color-muted: #a2afc6;
        --color-brand: #00b4ff;
        --color-brand-2: #65ff27;
        --color-accent: #ffb545;
        --radius-xl: 26px;
        --radius-lg: 18px;
        --radius-md: 12px;
        --shadow-soft: 0 25px 60px rgba(2, 8, 23, 0.55);
        font-size: 62.5%;
      }

      * {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
        min-width: 0;
      }

      html,
      body {
        overflow-x: hidden;
        width: 100%;
        overscroll-behavior-x: none;
      }

      body {
        min-height: 100vh;
        font-family: "Space Grotesk", "Sora", sans-serif;
        background: linear-gradient(
            180deg,
            rgba(15, 18, 26, 0.85),
            rgba(15, 18, 26, 0.95)
          ),
          url("asset/background.jpg") center/cover no-repeat fixed;
        color: var(--color-text);
        line-height: 1.6;
        touch-action: pan-y;
      }

      .page {
        width: 100%;
        max-width: 1120px;
        margin: 0 auto;
        padding: 28px 16px 48px;
        position: relative;
        overflow-x: hidden;
      }

      * {
        max-width: 100%;
      }

      .grid,
      .card,
      .quote-table {
        max-width: 100%;
        overflow-x: hidden;
      }

      .hero {
        display: grid;
        gap: 8px;
        margin-bottom: 12px;
      }

      .brand {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        margin-bottom: 6px;
      }

      .brand__logo {
        width: 46px;
        height: 46px;
        border-radius: 12px;
        object-fit: contain;
        background: rgba(255, 255, 255, 0.08);
        padding: 6px;
      }

      .eyebrow {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        font-size: 1.3rem;
        letter-spacing: 0.2em;
        text-transform: uppercase;
        color: var(--color-brand);
        margin-bottom: 4px;
      }

      h1 {
        font-size: clamp(2.8rem, 4vw, 4.4rem);
        letter-spacing: -0.02em;
        margin-bottom: 12px;
      }

      .lead {
        font-size: 1.7rem;
        color: var(--color-muted);
        max-width: 520px;
      }

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

      .card {
        background: var(--color-surface);
        border-radius: var(--radius-lg);
        padding: 14px;
        border: 1px solid var(--color-border);
        box-shadow: 0 12px 30px rgba(4, 10, 24, 0.3);
      }

      .card h3 {
        font-size: 1.6rem;
        margin-bottom: 8px;
      }

      .field {
        margin-bottom: 10px;
      }

      label {
        display: block;
        margin-bottom: 4px;
        font-size: 1.3rem;
        color: var(--color-muted);
      }

      input[type="number"],
      input[type="text"],
      input[type="email"],
      input[type="tel"],
      select {
        width: 100%;
        padding: 10px 12px;
        border-radius: var(--radius-md);
        border: 1px solid transparent;
        background: var(--color-surface-strong);
        color: var(--color-text);
        font-size: 1.5rem;
      }

      input[type="number"]:focus,
      input[type="text"]:focus,
      input[type="email"]:focus,
      input[type="tel"]:focus,
      select:focus {
        outline: none;
        border-color: rgba(0, 180, 255, 0.6);
        box-shadow: 0 0 0 2px rgba(0, 180, 255, 0.2);
      }

      .checkbox {
        display: flex;
        align-items: center;
        gap: 8px;
        font-size: 1.3rem;
        color: var(--color-text);
        margin-bottom: 6px;
      }

      .checkbox.inline {
        margin-bottom: 0;
      }

      .checkbox input[type="checkbox"] {
        accent-color: var(--color-brand);
        transform: scale(1.05);
      }

      .button {
        width: 100%;
        padding: 14px;
        border: none;
        border-radius: 999px;
        background: linear-gradient(
          120deg,
          var(--color-brand),
          var(--color-brand-2)
        );
        color: #081018;
        font-weight: 700;
        font-size: 1.6rem;
        cursor: pointer;
        transition: transform 0.2s ease, box-shadow 0.2s ease;
      }

      .button:hover {
        transform: translateY(-2px);
        box-shadow: 0 12px 25px rgba(0, 180, 255, 0.3);
      }

      .button.secondary {
        background: transparent;
        border: 1px solid rgba(0, 180, 255, 0.4);
        color: var(--color-text);
        box-shadow: none;
      }

      .button-row {
        display: grid;
        gap: 8px;
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        margin-top: 8px;
      }

      .summary {
        background: linear-gradient(
          160deg,
          rgba(255, 181, 69, 0.2),
          rgba(20, 26, 38, 0.96)
        );
        border: 1px solid rgba(255, 181, 69, 0.4);
        border-radius: var(--radius-lg);
        padding: 14px;
        font-size: 1.4rem;
      }

      .action {
        background: linear-gradient(
          150deg,
          rgba(0, 180, 255, 0.12),
          rgba(20, 26, 38, 0.98)
        );
        border: 1px solid rgba(0, 180, 255, 0.25);
      }

      .total {
        font-weight: 700;
        margin-top: 8px;
        padding-top: 8px;
        border-top: 1px solid rgba(255, 255, 255, 0.12);
        font-size: 1.6rem;
      }

      #summary {
        margin-top: 10px;
      }

      .quote-table {
        width: 100%;
        border-collapse: collapse;
        font-size: 1.5rem;
        table-layout: fixed;
      }

      .quote-table th,
      .quote-table td {
        padding: 6px 8px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        text-align: left;
        vertical-align: middle;
        overflow-wrap: anywhere;
        min-width: 0;
      }

      .quote-table th {
        color: var(--color-muted);
        font-weight: 600;
        font-size: 1.3rem;
        text-transform: uppercase;
        letter-spacing: 0.08em;
      }

      .quote-table input[type="number"] {
        max-width: 120px;
        text-align: right;
      }

      .qty-control {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        max-width: 100%;
      }

      .qty-control button {
        width: 80px;
        height: 40px;
        border-radius: 10px;
        border: 1px solid rgba(255, 255, 255, 0.2);
        background: rgba(255, 255, 255, 0.06);
        color: var(--color-text);
        font-weight: 700;
        font-size: 1.8rem;
        cursor: pointer;
        max-width: 100%;
      }

      .qty-control input {
        width: 44px;
        text-align: center;
      }

      .qty-control .obj-qty {
        width: 64px;
      }

      .qty-control.qty-control-wide input {
        width: 64px;
      }

      .group-row {
        background: rgba(255, 255, 255, 0.03);
        font-weight: 600;
        color: var(--color-text);
      }

      .group-row td {
        border-bottom: none;
        padding-top: 12px;
      }

      @media (min-width: 641px) {
        .quote-table {
          table-layout: auto;
        }
      }

      .align-right {
        text-align: right;
      }

      .quote-header {
        display: grid;
        gap: 10px;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      }

      .quote-header .field {
        margin-bottom: 0;
      }



      .print-actions {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        justify-content: space-between;
        align-items: center;
        margin-top: 6px;
      }

    .print-tag {
      font-size: 1.3rem;
      color: var(--color-muted);
    }

    .print-sheet {
      display: none;
    }

    .print-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      margin-bottom: 16px;
    }

    .print-title {
      font-size: 2rem;
      font-weight: 700;
    }

    .print-meta {
      font-size: 1.2rem;
      color: var(--color-muted);
      text-align: right;
    }

    .print-client {
      display: grid;
      gap: 6px;
      font-size: 1.3rem;
      margin-bottom: 14px;
    }

    .print-table {
      width: 100%;
      border-collapse: collapse;
      font-size: 1.3rem;
    }

    .print-table th,
    .print-table td {
      border: 1px solid rgba(0, 0, 0, 0.12);
      padding: 8px;
      text-align: left;
    }

    .print-table th {
      background: #f2f4f7;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      font-size: 1.1rem;
    }

    .print-table tfoot td {
      font-weight: 700;
    }

      .note {
        font-size: 1.2rem;
        color: var(--color-muted);
        margin-top: 8px;
      }

    @media (max-width: 640px) {
        .page {
          padding: 20px 14px 32px;
          max-width: 100%;
        }

        .card {
          padding: 12px;
        }

        .quote-table thead {
          display: none;
        }

        .quote-table,
        .quote-table tbody,
        .quote-table tr,
        .quote-table td {
          display: block;
          width: 100%;
        }

        .quote-table tr {
          padding: 8px 0;
          border-bottom: 1px solid rgba(255, 255, 255, 0.08);
          font-size: 0;
        }

        .quote-table td {
          padding: 4px 0;
          border-bottom: none;
          font-size: 1.3rem;
        }

        .quote-table td:empty {
          display: none;
        }

        .quote-table td:nth-child(1) {
          font-weight: 600;
        }

        .quote-table td:nth-child(2) {
          color: var(--color-muted);
        }

        .quote-table td:nth-child(3),
      .quote-table td:nth-child(4) {
        display: inline-block;
        width: 50%;
        vertical-align: top;
        box-sizing: border-box;
      }

        .quote-table td:nth-child(3) {
          padding-right: 6px;
        }

        .quote-table td:nth-child(3)::before,
        .quote-table td:nth-child(4)::before {
          display: block;
          font-size: 1.1rem;
          color: var(--color-muted);
          text-transform: uppercase;
          letter-spacing: 0.08em;
          margin-bottom: 4px;
        }

        .quote-table td:nth-child(3)::before {
          content: "Qté";
        }

        .quote-table td:nth-child(4)::before {
          content: "Prix";
        }

        .quote-table td:nth-child(3) input,
        .quote-table td:nth-child(4) input {
          width: 100%;
          max-width: none;
        }

        .quote-table tr.inline-row {
          display: grid;
          grid-template-columns: minmax(0, 1fr) 110px;
          align-items: center;
          gap: 10px;
          font-size: 1.3rem;
        }

        .quote-table tr.inline-row.triple {
          grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr);
        }

        .quote-table tr.inline-row td {
          display: block;
          padding: 4px 0;
          width: auto;
        }

        .quote-table tr.inline-row td:empty {
          display: none;
        }

        .quote-table tr.inline-row td:nth-child(3),
        .quote-table tr.inline-row td:nth-child(4) {
          width: auto;
        }

        .quote-table tr.inline-row td:nth-child(3)::before,
        .quote-table tr.inline-row td:nth-child(4)::before {
          content: none;
        }

        .qty-control {
          width: 100%;
          justify-content: space-between;
        }

        .qty-control button {
          width: 88px;
          height: 44px;
        }

        .qty-control.qty-control-wide {
          width: 100%;
          display: grid;
          grid-template-columns: 1fr 40px 1fr;
          gap: 6px;
        }

        .qty-control.qty-control-wide button {
          width: 100%;
        }

        .qty-control.qty-control-wide input {
          width: 56px;
        }

        .qty-control input {
          width: 40px;
        }

        .qty-control .obj-qty {
          width: 56px;
        }

        .group-row {
          background: transparent;
          font-size: 1.2rem;
          text-transform: uppercase;
          letter-spacing: 0.08em;
        }

        .group-row td {
          padding-top: 10px;
          color: var(--color-muted);
        }
      }

    @media print {
      @page {
        size: A4;
        margin: 8mm;
      }

      body {
        background: white;
        color: #111;
        font-size: 12px;
      }

      .page {
        max-width: 100%;
        padding: 0;
      }

      h1 {
        font-size: 22px;
      }

      h3 {
        font-size: 14px;
        margin-bottom: 6px;
      }

      .brand__logo {
        width: 36px;
        height: 36px;
      }

      .grid {
        gap: 8px;
      }

      .card,
      .summary,
      .action {
        box-shadow: none;
        border: 1px solid #ddd;
        background: white;
        padding: 10px;
        break-inside: avoid;
      }

      .quote-table th,
      .quote-table td {
        padding: 6px 8px;
        font-size: 12px;
      }

      .quote-table {
        break-inside: avoid;
      }

      .button,
      .history,
      .note,
      .print-tag {
        display: none !important;
      }

      .grid {
        display: none !important;
      }

      .print-sheet {
        display: block !important;
      }
    }