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

    body {
      font-family: 'Russo One', sans-serif;
      background: #000;
      color: #66d4c8;
      min-height: 100vh;
      padding: 16px;
    }

    h1 { text-align: center; color: #66d4c8; font-size: 22px; margin-bottom: 6px; font-family: 'Russo One', sans-serif; }
    h2 { text-align: center; color: #66d4c8; opacity: 0.7; font-size: 16px; font-weight: normal; margin-bottom: 16px; }

    .step { display: none; }
    .step.active { display: block; }

    .btn {
      display: block;
      width: 100%;
      padding: 14px;
      margin-bottom: 10px;
      border-radius: 8px;
      border: 2px solid #66d4c8;
      background: transparent;
      color: #66d4c8;
      font-size: 15px;
      font-weight: bold;
      cursor: pointer;
      text-align: center;
    }

    .btn:active { background: rgba(102,212,200,0.1); }
    .btn.green { border-color: #66d4c8; color: #66d4c8; }
    .btn.purple { border-color: #66d4c8; color: #66d4c8; }
    .btn.gray { border-color: #444; color: #444; }

    .date-card {
      border: 2px solid #66d4c8;
      border-radius: 10px;
      margin-bottom: 12px;
      overflow: hidden;
    }

    .date-card-header {
      background: #66d4c8;
      color: #000;
      padding: 12px 16px;
      font-weight: bold;
      font-size: 15px;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
    }

    /* Галочка в шапке появляется, когда внутри карточки выбран день забора/привоза. */
    .date-card-tick {
      display: none;
      flex: 0 0 auto;
      width: 24px;
      height: 24px;
      border-radius: 50%;
      background: #000;
      color: #66d4c8;
      font-size: 14px;
      line-height: 24px;
      text-align: center;
    }

    .date-card-picked { border-color: #66d4c8; box-shadow: 0 0 0 2px #66d4c855; }
    .date-card-picked .date-card-tick { display: block; }

    .date-pick-row { display: flex; gap: 8px; margin: 6px 0 4px; }

    .date-pick-btn {
      flex: 1;
      padding: 9px 6px;
      border: 2px solid #66d4c8;
      border-radius: 8px;
      background: #000;
      color: #66d4c8;
      font-family: 'Exo 2', sans-serif;
      font-size: 13px;
      font-weight: 500;   /* bold смотрелся тяжело; 500 подключён в index.html */
      line-height: 1.25;
      cursor: pointer;
    }

    .date-pick-btn small { display: block; font-weight: normal; font-size: 11px; opacity: 0.7; }
    .date-pick-btn.picked { background: #66d4c8; color: #000; }
    .date-pick-btn.picked small { opacity: 0.85; }
    .date-pick-btn:disabled { opacity: 0.3; cursor: not-allowed; text-decoration: line-through; }

    .date-card-hint {
      font-size: 11px;
      opacity: 0.55;
      font-style: italic;
      line-height: 1.4;
      margin-top: 6px;
    }

    .date-card-body {
      padding: 12px 16px;
      font-size: 14px;
      line-height: 1.8;
      color: #66d4c8;
    }

    .date-card-body .label { font-weight: bold; color: #66d4c8; }
    .date-card-body .red { color: #ff6b6b; font-weight: bold; }
    .date-card-body ul { padding-left: 18px; margin: 4px 0 8px; }

    .cargo-item {
      display: flex;
      align-items: center;
      justify-content: space-between;
      border: 2px solid #66d4c8;
      color: #66d4c8;
      padding: 12px 14px;
      border-radius: 8px;
      margin-bottom: 10px;
    }

    .cargo-item-name { font-weight: bold; font-size: 14px; }

    .cargo-item-actions { display: flex; align-items: center; gap: 8px; }

    .arrow-btn { background: none; border: none; color: #66d4c8; font-size: 18px; cursor: pointer; padding: 4px; }

    .delete-btn {
      background: none;
      border: 2px solid #66d4c8;
      border-radius: 4px;
      color: #66d4c8;
      padding: 4px 8px;
      cursor: pointer;
      font-size: 14px;
    }

    .total-box {
      border: 2px solid #66d4c8;
      border-radius: 10px;
      padding: 16px;
      text-align: center;
      margin: 16px 0;
    }

    .total-box .total-label { color: #66d4c8; opacity: 0.7; font-size: 15px; }
    .total-box .total-value { font-size: 22px; font-weight: bold; color: #66d4c8; margin-top: 4px; }

    .editor {
      border: 2px solid #66d4c8;
      border-radius: 10px;
      padding: 16px;
      margin-bottom: 12px;
    }

    .editor-title { font-weight: bold; margin-bottom: 12px; color: #66d4c8; }

    .counter-row { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
    .counter-row label { font-size: 14px; color: #66d4c8; opacity: 0.8; flex: 1; }

    .counter-controls { display: flex; align-items: center; gap: 8px; }

    .cnt-btn {
      width: 36px;
      height: 36px;
      border-radius: 4px;
      border: 2px solid #66d4c8;
      font-size: 20px;
      cursor: pointer;
      background: transparent;
      color: #66d4c8;
    }

    .cnt-val {
      width: 50px;
      text-align: center;
      padding: 8px 4px;
      border: 1px solid #66d4c8;
      border-radius: 4px;
      font-size: 16px;
      background: #000;
      color: #66d4c8;
      -moz-appearance: textfield;
    }
    input[type=number]::-webkit-outer-spin-button,
    input[type=number]::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
    input[type=number] { -moz-appearance: textfield; }

    .dim-row { margin-bottom: 10px; }
    .dim-row label { font-size: 14px; color: #66d4c8; opacity: 0.8; display: block; margin-bottom: 4px; }
    .dim-inputs { display: flex; gap: 8px; }

    .dim-inputs input {
      flex: 1;
      padding: 8px;
      border: 1px solid #66d4c8;
      border-radius: 4px;
      font-size: 14px;
      text-align: center;
      background: #000;
      color: #66d4c8;
      -moz-appearance: textfield;
    }
    .dim-inputs input::-webkit-outer-spin-button,
    .dim-inputs input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

    .calc-info {
      border: 1px solid #66d4c8;
      border-radius: 6px;
      padding: 10px;
      font-size: 13px;
      color: #66d4c8;
      opacity: 0.8;
      margin-top: 8px;
    }

    .alert {
      border: 2px solid #ff6b6b;
      color: #ff6b6b;
      padding: 10px 14px;
      border-radius: 8px;
      font-size: 14px;
      margin-bottom: 12px;
      display: none;
    }

    .nav-row { display: flex; gap: 10px; margin-top: 16px; }
    .nav-row .btn { margin-bottom: 0; }
    .nav-row .btn.back { border-color: #66d4c8; color: #66d4c8; opacity: 0.55; }
    .btn-primary { background: #66d4c8; color: #000; border-color: #66d4c8; font-weight: bold; }
    .btn-primary:active { background: #4db8ac; }
    .btn-menu { display: block; width: 100%; padding: 10px; margin-top: 8px; border-radius: 8px; border: 1px solid #66d4c8; background: transparent; color: #66d4c8; font-size: 13px; opacity: 0.5; cursor: pointer; text-align: center; font-family: 'Russo One', sans-serif; }
    .btn-menu:active { opacity: 0.8; }

    /* ── Делпер лого ── */
    delper-text { color: #66d4c8; font-size: min(52px, 13.5vw); line-height: 1; display: block; text-align: center; filter: drop-shadow(0 0 8px #66d4c888); }
    .logo-container { position: relative; overflow: hidden; margin: 12px 0 8px; }
    .logo-container::after {
      content: '';
      position: absolute;
      top: 0; bottom: 0;
      width: 70px;
      background: linear-gradient(90deg,
        transparent 0%,
        rgba(166,255,233,0.3) 35%,
        rgba(255,255,255,0.85) 50%,
        rgba(166,255,233,0.3) 65%,
        transparent 100%
      );
      mix-blend-mode: overlay;
      animation: radarSweep 2.8s linear infinite;
      pointer-events: none;
    }
    @keyframes radarSweep {
      from { left: -70px; }
      to   { left: 100%; }
    }