/*       *, *::before, *::after {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
      }

      body {
        font-family: 'Inter', system-ui, sans-serif;
        background: #ffffff;
        color: #262626;
        min-height: 100vh;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: 24px 16px;
      } */

      .container {
        width: 100%;
        max-width: 860px;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 40px;
      }

      /* Header */
      .headers {
        text-align: center;
      }

      .header-label {
        font-size: 13px;
        font-weight: 600;
        letter-spacing: 0.1em;
        text-transform: uppercase;
        color: #3b82f6;
        margin-bottom: 14px;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 6px;
      }

      .header-label::before,
      .header-label::after {
        content: '';
        display: block;
        width: 32px;
        height: 1.5px;
        background: #93c5fd;
        border-radius: 2px;
      }

      .headers h1 {
        font-size: clamp(26px, 4.5vw, 46px);
        font-weight: 800;
        color: #262626;
        line-height: 1.18;
        margin-bottom: 14px;
      }

      .headers h1 span {
        color: #2563eb;
      }

      .target-date {
        font-size: clamp(14px, 2vw, 16px);
        font-weight: 500;
        color: #525252;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 7px;
        background: #eff6ff;
        border: 1px solid #dbeafe;
        border-radius: 100px;
        padding: 8px 18px;
      }

      .target-date svg {
        color: #3b82f6;
        flex-shrink: 0;
      }

      /* Countdown */
      .countdown {
        width: 100%;
        display: flex;
        align-items: stretch;
        justify-content: center;
        gap: 0;
      }

      .unit-card {
        flex: 1;
        min-width: 0;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        background: #2563eb;
        padding: 32px 12px 24px;
        position: relative;
        overflow: hidden;
        transition: background 0.2s;
      }

      .unit-card::before {
        content: '';
        position: absolute;
        top: 0; left: 0; right: 0;
        height: 3px;
        background: linear-gradient(90deg, #60a5fa, rgba(255,255,255,0.4));
      }

      .unit-card::after {
        content: '';
        position: absolute;
        top: -60px; right: -60px;
        width: 120px;
        height: 120px;
        background: rgba(255,255,255,0.05);
        border-radius: 50%;
        pointer-events: none;
      }

      .unit-card:first-child {
        border-radius: 20px 0 0 20px;
      }

      .unit-card:last-child {
        border-radius: 0 20px 20px 0;
      }

      .unit-card:hover {
        background: #1d4ed8;
      }

      .separator {
        font-size: clamp(24px, 4vw, 48px);
        font-weight: 700;
        color: #60a5fa;
        display: flex;
        align-items: center;
        padding-bottom: 28px;
        flex-shrink: 0;
        user-select: none;
        padding-left: 2px;
        padding-right: 2px;
        background: #2563eb;
        z-index: 1;
      }

      .unit-value {
        font-size: clamp(38px, 7.5vw, 76px);
        font-weight: 800;
        color: #ffffff;
        line-height: 1;
        letter-spacing: -0.03em;
        font-variant-numeric: tabular-nums;
        transition: transform 0.1s ease, opacity 0.1s ease;
      }

      .unit-value.tick {
        transform: scale(0.88);
        opacity: 0.6;
      }

      .unit-label {
        font-size: clamp(10px, 1.4vw, 13px);
        font-weight: 600;
        letter-spacing: 0.14em;
        text-transform: uppercase;
        color: #bfdbfe;
        margin-top: 10px;
      }

      /* Progress */
      .progress-section {
        width: 100%;
        display: flex;
        flex-direction: column;
        gap: 7px;
      }

      .progress-wrap {
        width: 100%;
        background: #dbeafe;
        border-radius: 100px;
        height: 9px;
        overflow: hidden;
      }

      .progress-bar {
        height: 100%;
        background: linear-gradient(90deg, #60a5fa, #1d4ed8);
        border-radius: 100px;
        transition: width 1s linear;
        position: relative;
      }

      .progress-bar::after {
        content: '';
        position: absolute;
        right: 0; top: 50%;
        transform: translateY(-50%);
        width: 13px;
        height: 13px;
        background: #2563eb;
        border: 2.5px solid #ffffff;
        border-radius: 50%;
        box-shadow: 0 0 0 2px #93c5fd;
      }

      .progress-labels {
        display: flex;
        justify-content: space-between;
        font-size: 12px;
        color: #a3a3a3;
        font-weight: 500;
      }

      /* Past message */
      .past-message {
        display: none;
        font-size: 15px;
        font-weight: 500;
        color: #1d4ed8;
        background: #eff6ff;
        border: 1.5px solid #bfdbfe;
        border-radius: 12px;
        padding: 12px 20px;
        text-align: center;
        width: 100%;
      }

      .past-message.visible {
        display: block;
      }

      /* Date picker */
      .date-section {
        width: 100%;
        background: #eff6ff;
        border: 1.5px solid #dbeafe;
        border-radius: 18px;
        padding: 22px 28px;
        display: flex;
        flex-direction: column;
        gap: 14px;
      }

      .date-section-title {
        font-size: 12px;
        font-weight: 700;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        color: #2563eb;
        display: flex;
        align-items: center;
        gap: 7px;
      }

      .date-row {
        display: flex;
        align-items: flex-end;
        gap: 14px;
        flex-wrap: wrap;
      }

      .from-label {
        font-size: 14px;
        color: #525252;
        font-weight: 500;
        padding-bottom: 11px;
        white-space: nowrap;
      }

      .date-input-group {
        display: flex;
        flex-direction: column;
        gap: 5px;
      }

      .date-input-group label {
        font-size: 11px;
        font-weight: 600;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: #525252;
      }

      .date-input-group input[type="date"] {
        font-family: 'Inter', sans-serif;
        font-size: 14px;
        font-weight: 500;
        color: #262626;
        background: #ffffff;
        border: 1.5px solid #bfdbfe;
        border-radius: 10px;
        padding: 10px 14px;
        outline: none;
        cursor: pointer;
        transition: border-color 0.2s, box-shadow 0.2s;
        min-width: 190px;
      }

      .date-input-group input[type="date"]:focus {
        border-color: #3b82f6;
        box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.12);
      }

      .reset-btn {
/*         font-family: 'Inter', sans-serif; */
        font-size: 13px;
        font-weight: 600;
        color: #2563eb !important;
        background: #ffffff !important;
        border: 1.5px solid #93c5fd !important;
        border-radius: 10px !important;
        padding: 10px 20px !important;
        cursor: pointer;
        transition: background 0.2s, color 0.2s, border-color 0.2s, box-shadow 0.2s;
        white-space: nowrap;
      }

      .reset-btn:hover {
        background: #2563eb !important;
        color: #ffffff !important;
        border-color: #2563eb !important;
        box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
      }

      /* Footer */
/*       .footer {
        text-align: center;
        font-size: 12px;
        color: #a3a3a3;
        letter-spacing: 0.02em;
      } */

      /* Responsive */
      @media (max-width: 600px) {
        .container {
          gap: 28px;
        }
				  .unit-value {
        font-size: clamp(16px, 7.5vw, 66px);
        font-weight: 800;
        color: #ffffff;
        line-height: 1;
        letter-spacing: -0.03em;
        font-variant-numeric: tabular-nums;
        transition: transform 0.1s ease, opacity 0.1s ease;
      }
				.unit-label {
        font-size: clamp(8px, 1.4vw, 13px);
        font-weight: 600;
        letter-spacing: 0.14em;
        text-transform: uppercase;
        color: #bfdbfe;
        margin-top: 10px;
      }

        .unit-card {
          padding: 22px 8px 18px;
        }

        .separator {
          font-size: 20px;
          padding-bottom: 22px;
        }

        .date-section {
          padding: 18px 16px;
        }

        .date-row {
          flex-direction: column;
          align-items: stretch;
          gap: 10px;
        }

        .from-label {
          padding-bottom: 0;
        }

        .date-input-group input[type="date"] {
          min-width: 100%;
          width: 100%;
        }

        .reset-btn {
          width: 100%;
          padding: 12px;
          text-align: center;
        }
      }

      @media (max-width: 400px) {
        .unit-card {
          padding: 16px 5px 13px;
        }

        .separator {
          font-size: 16px;
        }
      }