:root {
      --solar-primary: #005f46;
      --solar-primary-dark: #003d2f;
      --solar-accent: #dfeee8;
      --solar-accent-dark: #c8e2d8;
      --solar-bg: #f3f7f5;
      --solar-card: #ffffff;
      --solar-text: #18352d;
      --solar-muted: #60756e;
      --solar-border: #d5e3dd;
      --solar-warning: #b45309;
      --solar-radius: 18px;
      --solar-shadow: 0 18px 55px rgba(16, 42, 67, 0.22);
    }

    * {
      box-sizing: border-box;
    }

    .solar-widget,
    .solar-widget button,
    .solar-widget input,
    .solar-widget textarea,
    .solar-widget select {
      font-family: Dosis, Helvetica, Arial, Verdana, sans-serif;
    }

    .solar-launcher {
      position: fixed;
      right: 22px;
      bottom: calc(86px + env(safe-area-inset-bottom, 0px));
      z-index: 99998;
      display: flex;
      align-items: center;
      gap: 10px;
      min-height: 54px;
      border: 0;
      border-radius: 999px;
      padding: 13px 18px;
      background: var(--solar-primary);
      color: #ffffff;
      box-shadow: var(--solar-shadow);
      font-size: 15px;
      font-weight: 800;
      cursor: pointer;
      transition: transform 0.2s ease, background 0.2s ease;
    }

    .solar-launcher:hover {
      transform: translateY(-2px);
      background: var(--solar-primary-dark);
    }

    .solar-launcher-icon {
      display: grid;
      width: 28px;
      height: 28px;
      place-items: center;
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.18);
      font-weight: 900;
    }

    .solar-panel {
      position: fixed;
      right: 22px;
      bottom: 88px;
      z-index: 99999;
      display: none;
      width: min(430px, calc(100vw - 24px));
      height: min(720px, calc(100vh - 115px));
      overflow: hidden;
      border: 1px solid rgba(255, 255, 255, 0.35);
      border-radius: var(--solar-radius);
      background: var(--solar-card);
      box-shadow: var(--solar-shadow);
    }

    .solar-panel.is-open {
      display: flex;
      flex-direction: column;
      animation: solarAppear 0.22s ease-out;
    }

    .solar-widget--page .solar-launcher {
      display: none;
    }

    .solar-widget--page .solar-panel {
      position: relative;
      right: auto;
      bottom: auto;
      display: flex;
      width: 100%;
      max-width: 760px;
      height: min(760px, calc(100vh - 80px));
      min-height: 620px;
      margin: 0 auto;
    }

    .solar-widget--page #solarClose {
      display: none;
    }

    @keyframes solarAppear {
      from {
        opacity: 0;
        transform: translateY(12px) scale(0.98);
      }
      to {
        opacity: 1;
        transform: translateY(0) scale(1);
      }
    }

    .solar-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      min-height: 76px;
      padding: 14px 16px;
      color: #fff;
      background: linear-gradient(135deg, var(--solar-primary), var(--solar-primary-dark));
    }

    .solar-brand {
      display: flex;
      align-items: center;
      gap: 11px;
      min-width: 0;
    }

    .solar-logo {
      display: grid;
      flex: 0 0 44px;
      width: 44px;
      height: 44px;
      place-items: center;
      border: 1px solid rgba(255, 255, 255, 0.26);
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.16);
      color: #ffffff;
      font-size: 16px;
      font-weight: 900;
      letter-spacing: -0.3px;
    }

    .solar-title {
      margin: 0;
      font-size: 16px;
      font-weight: 850;
      line-height: 1.2;
    }

    .solar-subtitle {
      margin: 4px 0 0;
      color: rgba(255, 255, 255, 0.78);
      font-size: 12px;
    }

    .solar-header-actions {
      display: flex;
      gap: 4px;
    }

    .solar-icon-button {
      display: grid;
      width: 36px;
      height: 36px;
      place-items: center;
      border: 0;
      border-radius: 10px;
      background: rgba(255, 255, 255, 0.1);
      color: #fff;
      font-size: 18px;
      cursor: pointer;
    }

    .solar-icon-button:hover {
      background: rgba(255, 255, 255, 0.18);
    }

    .solar-messages {
      flex: 1;
      overflow-y: auto;
      padding: 16px;
      background:
        linear-gradient(rgba(244, 247, 250, 0.95), rgba(244, 247, 250, 0.95)),
        repeating-linear-gradient(
          45deg,
          transparent,
          transparent 10px,
          rgba(16, 42, 67, 0.025) 10px,
          rgba(16, 42, 67, 0.025) 20px
        );
      scroll-behavior: smooth;
    }

    .solar-message-row {
      display: flex;
      margin-bottom: 10px;
    }

    .solar-message-row.user {
      justify-content: flex-end;
    }

    .solar-bubble {
      max-width: 88%;
      padding: 11px 13px;
      border-radius: 15px;
      background: #fff;
      color: var(--solar-text);
      box-shadow: 0 4px 16px rgba(16, 42, 67, 0.08);
      font-size: 14px;
      line-height: 1.45;
      white-space: pre-line;
    }

    .solar-message-row.bot .solar-bubble {
      border-bottom-left-radius: 5px;
    }

    .solar-message-row.user .solar-bubble {
      border-bottom-right-radius: 5px;
      background: var(--solar-primary);
      color: #fff;
    }

    .solar-options {
      display: grid;
      gap: 8px;
      margin: 10px 0 15px;
    }

    .solar-option {
      width: 100%;
      border: 1px solid var(--solar-border);
      border-radius: 12px;
      padding: 11px 12px;
      background: #fff;
      color: var(--solar-text);
      text-align: left;
      font-size: 13px;
      font-weight: 750;
      cursor: pointer;
      transition: border-color 0.18s ease, transform 0.18s ease, background 0.18s ease;
    }

    .solar-option:hover {
      transform: translateY(-1px);
      border-color: var(--solar-accent-dark);
      background: var(--solar-accent);
    }

    .solar-input-area {
      border-top: 1px solid var(--solar-border);
      padding: 11px;
      background: #fff;
    }

    .solar-input-row {
      display: flex;
      gap: 8px;
    }

    .solar-input {
      width: 100%;
      min-width: 0;
      border: 1px solid var(--solar-border);
      border-radius: 12px;
      padding: 12px 13px;
      outline: none;
      color: var(--solar-text);
      font-size: 14px;
    }

    .solar-input:focus {
      border-color: var(--solar-accent);
      box-shadow: 0 0 0 3px rgba(241, 200, 75, 0.18);
    }

    .solar-send {
      flex: 0 0 48px;
      border: 0;
      border-radius: 12px;
      background: var(--solar-primary);
      color: #ffffff;
      font-size: 20px;
      font-weight: 900;
      cursor: pointer;
    }

    .solar-send:hover {
      background: var(--solar-primary-dark);
    }

    .solar-note {
      margin: 8px 2px 0;
      color: var(--solar-muted);
      font-size: 10.5px;
      line-height: 1.35;
      text-align: center;
    }

    .solar-status {
      margin: 10px 0;
      border-left: 4px solid var(--solar-primary);
      border-radius: 8px;
      padding: 9px 10px;
      background: #eef7f3;
      color: var(--solar-text);
      font-size: 12px;
      line-height: 1.4;
    }

    .solar-progress {
      padding: 8px 16px 0;
      color: rgba(255, 255, 255, 0.78);
      font-size: 11px;
      line-height: 1;
    }

    .solar-map-picker {
      display: grid;
      gap: 10px;
      margin: 10px 0 14px;
      border: 1px solid var(--solar-border);
      border-radius: 14px;
      padding: 12px;
      background: #fff;
    }

    .solar-map {
      width: 100%;
      height: 245px;
      overflow: hidden;
      border: 1px solid var(--solar-border);
      border-radius: 12px;
      background: #eef3f1;
    }

    .solar-map-help {
      margin: 0;
      color: var(--solar-muted);
      font-size: 11.5px;
      line-height: 1.4;
    }

    .solar-map-actions {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 8px;
    }

    .solar-result {
      margin: 12px 0 14px;
      overflow: hidden;
      border: 1px solid var(--solar-border);
      border-radius: 16px;
      background: #fff;
      box-shadow: 0 8px 25px rgba(16, 42, 67, 0.1);
    }

    .solar-result-header {
      padding: 14px 15px;
      background: linear-gradient(135deg, var(--solar-primary), #1c4d72);
      color: #fff;
    }

    .solar-result-header strong {
      display: block;
      font-size: 17px;
    }

    .solar-result-header span {
      display: block;
      margin-top: 4px;
      color: rgba(255, 255, 255, 0.78);
      font-size: 11.5px;
    }

    .solar-result-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 1px;
      background: var(--solar-border);
    }

    .solar-stat {
      min-height: 73px;
      padding: 12px;
      background: #fff;
    }

    .solar-stat-label {
      display: block;
      margin-bottom: 4px;
      color: var(--solar-muted);
      font-size: 10.5px;
      text-transform: uppercase;
      letter-spacing: 0.04em;
    }

    .solar-stat-value {
      color: var(--solar-text);
      font-size: 16px;
      font-weight: 850;
      overflow-wrap: anywhere;
    }

    .solar-budget {
      padding: 14px;
      background: #fff9e6;
      border-top: 1px solid #f2df9b;
    }

    .solar-budget-label {
      color: #745300;
      font-size: 11px;
      font-weight: 800;
      text-transform: uppercase;
    }

    .solar-budget-value {
      display: block;
      margin-top: 3px;
      color: #493600;
      font-size: 22px;
      font-weight: 900;
    }

    .solar-budget-breakdown {
      display: grid;
      gap: 5px;
      margin-top: 10px;
      border-top: 1px solid #e8d68e;
      padding-top: 9px;
      color: #654d0a;
      font-size: 11.5px;
    }

    .solar-budget-breakdown-row {
      display: flex;
      align-items: baseline;
      justify-content: space-between;
      gap: 12px;
    }

    .solar-budget-breakdown-row strong {
      color: #493600;
      text-align: right;
      white-space: nowrap;
    }

    .solar-result-text {
      padding: 13px 14px 3px;
      color: var(--solar-text);
      font-size: 12.5px;
      line-height: 1.5;
    }

    .solar-warning {
      margin: 10px 14px;
      border-left: 4px solid var(--solar-warning);
      border-radius: 8px;
      padding: 9px 10px;
      background: #fff7ed;
      color: #7c2d12;
      font-size: 11.5px;
      line-height: 1.4;
    }

    .solar-aid-note {
      margin: 10px 14px;
      border-left: 4px solid var(--solar-primary);
      border-radius: 8px;
      padding: 9px 10px;
      background: #eef7f3;
      color: var(--solar-text);
      font-size: 11.5px;
      line-height: 1.4;
    }

    .solar-result-actions {
      display: grid;
      gap: 8px;
      padding: 10px 14px 15px;
    }

    .solar-primary-button,
    .solar-secondary-button {
      width: 100%;
      border-radius: 12px;
      padding: 12px 14px;
      font-size: 13px;
      font-weight: 850;
      cursor: pointer;
    }

    .solar-primary-button {
      border: 0;
      background: var(--solar-primary);
      color: #ffffff;
    }

    .solar-secondary-button {
      border: 1px solid var(--solar-border);
      background: #fff;
      color: var(--solar-primary);
    }

    .solar-primary-button:hover {
      background: var(--solar-primary-dark);
    }

    .solar-secondary-button:hover {
      border-color: var(--solar-primary);
    }

    .solar-lead-form {
      display: grid;
      gap: 8px;
      margin: 10px 0 14px;
      border: 1px solid var(--solar-border);
      border-radius: 14px;
      padding: 12px;
      background: #fff;
    }

    .solar-lead-form input,
    .solar-lead-form textarea {
      width: 100%;
      border: 1px solid var(--solar-border);
      border-radius: 10px;
      padding: 10px 11px;
      font-size: 13px;
      outline: none;
    }

    .solar-lead-form textarea {
      min-height: 70px;
      resize: vertical;
    }

    .solar-lead-form input:focus,
    .solar-lead-form textarea:focus {
      border-color: var(--solar-accent);
    }

    .solar-form-title {
      margin: 0 0 2px;
      color: var(--solar-text);
      font-size: 14px;
      font-weight: 850;
    }

    .solar-form-help {
      margin: 0 0 5px;
      color: var(--solar-muted);
      font-size: 11px;
      line-height: 1.35;
    }

    .solar-privacy-check {
      display: flex;
      align-items: flex-start;
      gap: 8px;
      color: var(--solar-muted);
      font-size: 10.5px;
      line-height: 1.4;
    }

    .solar-privacy-check input {
      flex: 0 0 auto;
      width: 15px;
      height: 15px;
      margin-top: 1px;
    }

    .solar-privacy-check a,
    .solar-contact-links a {
      color: var(--solar-primary);
      font-weight: 750;
      text-decoration: underline;
      text-underline-offset: 2px;
    }

    .solar-contact-links {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 8px;
    }

    .solar-contact-link:only-child {
      grid-column: 1 / -1;
    }

    .solar-contact-link {
      display: flex;
      min-height: 42px;
      align-items: center;
      justify-content: center;
      border: 1px solid var(--solar-border);
      border-radius: 10px;
      padding: 9px 10px;
      background: #f7faf8;
      text-align: center;
      text-decoration: none !important;
      font-size: 11.5px;
    }

    .solar-powered {
      padding: 0 15px 12px;
      color: var(--solar-muted);
      font-size: 10px;
      text-align: center;
    }

    @media (max-width: 520px) {
      .solar-launcher {
        right: 12px;
        bottom: calc(86px + env(safe-area-inset-bottom, 0px));
        width: 56px;
        height: 56px;
        justify-content: center;
        padding: 0;
      }

      .solar-launcher-text {
        display: none;
      }

      .solar-panel {
        right: 12px;
        bottom: 78px;
        width: calc(100vw - 24px);
        height: calc(100vh - 95px);
      }

      .solar-widget--page .solar-panel {
        right: auto;
        bottom: auto;
        width: 100%;
        height: calc(100svh - 32px);
        min-height: 560px;
      }
    }