@layer components{ /* Dirty */
  .plot-container{
    place-content:center;
    position:relative;
    width:500px;
    user-select:none;
  }
  .plot-area {
    border:2px solid black;
    box-shadow:0 0 10px gray;
    background: lavender;
  }
  .lines{
    stroke:black;
    fill:none;
  }
  .reset-button {
    background-image: linear-gradient(#606060,#282828);
    border: 0;
    border-radius: 0px 0px 0px 10px;
    box-shadow: #282828 0 5px 5px;
    color: white;
    cursor: pointer;
    font-size: 1em;
    padding: 6px 10px;
    text-align: center;
    -webkit-user-select: none;
    user-select: none;
    touch-action: manipulation;
    float: right;
    margin-right:0;
    position:relative;
    z-index:var(--z-interactive);
    margin-bottom:-100%;
  }
}

@layer components{ /* Banner */
  .mos-banner__header-buffer {
    height: var(--mos-banner-height);
  }
  .mos-banner__header {
    position: fixed;
    top: 0;
    z-index: var(--z-header);
    height: var(--mos-banner-height);
    width: 100%;
    background: var(--mos-banner-background);
    box-shadow: var(--mos-banner-shadow);
    user-select: none;
    line-height: 1;
    padding: var(--mos-banner-padding);
    display: flex;
    justify-content: start;
    align-items: center;
    gap: var(--mos-banner-gap);
  }
  .mos-banner__title {
    color: var(--mos-banner-text-main);
    font-family: var(--mos-banner-font-family);
    font-weight: var(--mos-banner-title-weight);
    white-space: nowrap;
    font-size: var(--mos-banner-title-size);
    letter-spacing: var(--mos-banner-title-letter-spacing);
  }
  .mos-banner__home-link {
    display: flex;
    align-items: center;
    gap: var(--mos-banner-gap);
    text-decoration: none;
    color: inherit;
  }
  .mos-banner__header .mos-theme-toggle__button{
    margin-left:auto;
  }
}

@layer components{ /* Nav */
  .mos-nav__nav {
    position: fixed;
    height:var(--mos-banner-height);
    z-index: var(--z-header);
    top: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: end;
    background: var(--mos-banner-background);
    box-shadow: var(--mos-banner-shadow);
    font-size: var(--mos-banner-title-size);
    gap:var(--mos-banner-gap);
    user-select: none;
    padding: var(--mos-banner-padding);
    border-bottom-right-radius: var(--mos-banner-radius);
    transform: translateX(var(--mos-nav-position));
    transition: transform var(--mos-nav-time) var(--mos-nav-ease);
  }
  .mos-nav__link {
    text-decoration: none;
    display: flex;
    align-items: center;
    height:100%;
    gap:var(--mos-nav-gap);
  }
  .mos-nav__title {
    color: var(--mos-banner-text-main);
    font-family: var(--mos-banner-font-family);
    font-weight: var(--mos-banner-title-weight);
    white-space: nowrap;
    font-size: var(--mos-banner-title-size);
    letter-spacing: var(--mos-banner-title-letter-spacing);
  }
}

@layer components{ /* Logo */
  @media (hover: none) {
    .mos-logo {
      --mos-logo-animation: paused !important;

      --mos-logo-background: var(--mos-logo-active-background);
      --mos-logo-legs:       var(--mos-logo-active-legs);
      --mos-logo-top:        var(--mos-logo-active-top);
      --mos-logo-left:       var(--mos-logo-active-left);
      --mos-logo-right:      var(--mos-logo-active-right);
    }
  }
}

@layer components{ /* Footer */
  .mos-footer {
    position: relative;
    margin-top: var(--mos-footer-margin-top);
    z-index: var(--z-feedback); /* Footer needs no z-index so this is for the feedback button */
    user-select: none;
  }
  .mos-footer__footer {
    background: var(--mos-footer-background);
    padding: var(--mos-footer-padding);
    box-shadow: var(--mos-footer-shadow);
    display: flex;
    justify-content: var(--mos-footer-justify);
    align-content: var(--mos-footer-align);
    align-items: var(--mos-footer-align);
    flex-wrap: wrap;
    gap: var(--mos-footer-gap);
    position:relative;
    z-index: 1;
  }
  .mos-footer__dates {
    text-align: center;
    line-height:var(--line-height-l)
  }
  .mos-footer__text {
    color: var(--mos-footer-text-main);
    font-family: var(--mos-footer-font-family);
    font-size: var(--mos-footer-font-size);
    text-wrap: balance;
  }
  .mos-footer__link{
    text-decoration:none;
    color: var(--mos-footer-text-link);
  }
  .mos-footer__cc-img {
    height: var(--mos-footer-img-size);
    vertical-align: text-bottom;
    display:inline;
  }
}

@layer components{ /* Theme Toggle */
  .mos-theme-toggle__button {
    background: var(--mos-theme-toggle-background);
    border: var(--mos-theme-toggle-border);
    font-size: var(--mos-theme-toggle-size);
    opacity: var(--mos-theme-toggle-opacity);
    transition: var(--mos-theme-toggle-transition);
  }
  .mos-theme-toggle__button::before {
    content: "☀️";
  }
  html.light .mos-theme-toggle__button::before {
    content: "🌙";
  }
}

@layer components{ /* Feedback */
  .mos-footer__feedback-open {
    position: fixed;
    right: 0;
    bottom: env(safe-area-inset-bottom, 0);
    max-height: var(--feedback-button-height-max);
    background: var(--feedback-button-background);
    color: var(--feedback-button-text-color);
    padding: var(--feedback-button-padding);
    border: var(--feedback-button-border);
    font-weight: var(--feedback-button-font-weight);
    font-size: var(--feedback-button-font-size);
    box-shadow: var(--feedback-button-shadow);
    border-top-left-radius: var(--feedback-button-radius);
    opacity: var(--feedback-button-opacity);
    transition: opacity var(--feedback-button-transition);
    z-index: 0;
    touch-action: manipulation;
  }
  .mos-footer__feedback-open-stuck {
    position: absolute;
    right: 0;
    bottom: 100%;
  }

  .mos-feedback__dialog--modal {
    position: fixed;
    inset: 0;
    display: grid;
    place-items: center;
    align-items:center;
    z-index: var(--z-modal);
    pointer-events: none;
  }
  .mos-feedback__dialog--modal--show {
    pointer-events: auto;
  }

  .mos-feedback__dialog--backdrop {
    position: absolute;
    inset: 0;
    background: var(--feedback-dialog-blur-backdrop);
    backdrop-filter: none;
    opacity: 0;
    transition: opacity var(--feedback-dialog-opacity-time), backdrop-filter var(--feedback-dialog-blur-transition);
  }
  .mos-feedback__dialog--modal--show .mos-feedback__dialog--backdrop {
    opacity: 1;
    backdrop-filter: var(--feedback-dialog-blur);
  }

  .mos-feedback__dialog {
    position: relative;
    background: var(--feedback-dialog-background);
    color: var(--feedback-dialog-text-color);
    padding: var(--feedback-dialog-padding);
    border-radius: var(--feedback-dialog-radius);
    box-shadow: var(--feedback-dialog-outer-shadow);
    width: var(--feedback-dialog-width);
    max-height: var(--feedback-dialog-height-max);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: var(--feedback-dialog-gap);
    opacity: 0;

    /* Slide‑in animation */
    transform: translate(var(--feedback-dialog-slide-distance),var(--feedback-dialog-slide-distance));
    transition: transform var(--feedback-dialog-slide-time), opacity var(--feedback-dialog-opacity-time);
  }
  .mos-feedback__dialog--modal--show .mos-feedback__dialog {
    opacity: 1;
    transform: translate(0);
  }
  .mos-feedback__dialog--close {
    background:none;
    border:none;
    position: absolute;
    top: var(--feedback-dialog-close-margin);
    right: var(--feedback-dialog-close-margin);
    font-size: var(--feedback-dialog-close-size);
    color: var(--feedback-dialog-close-color);
    font-weight: var(--font-weight-lm);
    line-height: var(--line-height-xs);
  }
  .mos-feedback__dialog--form {
    display:flex;
    flex-direction:column;
    gap: var(--feedback-dialog-gap);
  }
  .mos-feedback__dialog--form-label {
    font-size: var(--feedback-dialog-label-font-size);
    font-weight: var(--feedback-dialog-label-font-weight);
    margin-bottom: var(--feedback-dialog-label-margin-bottom);
    line-height:var(--line-height-l);
  }
  .mos-feedback__dialog--textarea {
    min-height: var(--feedback-dialog-feedback-textbox-height-min);
    width: 100%;
    padding: var(--feedback-dialog-textbox-padding);
    border-radius: var(--feedback-dialog-textbox-radius);
    font-family: var(--feedback-dialog-textbox-font-family);
    font-size: var(--feedback-dialog-textbox-font-size);
    font-weight: var(--feedback-dialog-textbox-font-weight);
    resize: none;
    letter-spacing: var(--letter-spacing-xl);
    
  }
  .mos-feedback__dialog--email {
    width: 100%;
    padding: var(--feedback-dialog-textbox-padding);
    border-radius: var(--feedback-dialog-textbox-radius);
    font-family: var(--feedback-dialog-textbox-font-family);
    font-size: var(--feedback-dialog-textbox-font-size);
    font-weight: var(--feedback-dialog-textbox-font-weight);
    cursor:text;
  }
  .mos-feedback__dialog--textarea:focus-visible,
  .mos-feedback__dialog--email:focus-visible {
    outline: 2px solid var(--accent-m);
  }
  .mos-feedback__dialog--submit {
    background: var(--feedback-dialog-send-background);
    color: var(--feedback-dialog-send-text-color);
    border: var(--feedback-dialog-send-border);
    border-radius: var(--feedback-dialog-send-radius);
    padding: var(--feedback-dialog-send-padding);
    font-weight: var(--feedback-dialog-send-font-weight);
    font-size: var(--feedback-dialog-send-font-size);
    box-shadow: var(--feedback-dialog-send-shadow);
    opacity: var(--feedback-dialog-send-opacity);
    transition: var(--feedback-dialog-send-transition);
    width:fit-content;
    align-self: center;
  }
  .mos-feedback__dialog--thanks {
    display: none;
    color: var(--feedback-dialog-thanks-color);
    font-size: var(--feedback-dialog-thanks-font-size);
    font-weight: var(--feedback-dialog-thanks-font-weight);
    text-align:center;
  }
  .mos-feedback__dialog--contact {
    color: var(--feedback-dialog-email-color);
    font-size: var(--feedback-dialog-email-font-size);
    text-align:center;
  }
  

}

@layer components{ /* Media */

  @media (hover: hover) {
    .mos-banner:hover, .mos-nav:hover, .mos-logo:hover {
      --mos-logo-animation:  running;
  
      --mos-logo-background: var(--mos-logo-active-background);
      --mos-logo-legs:       var(--mos-logo-active-legs);
      --mos-logo-top:        var(--mos-logo-active-top);
      --mos-logo-left:       var(--mos-logo-active-left);
      --mos-logo-right:      var(--mos-logo-active-right);
    }
    .mos-nav:hover {
      --mos-nav-position: var(--mos-nav-position-out);
    }
    .mos-feedback__dialog--close:hover {
      font-weight: var(--feedback-dialog-close-hover);
      color:var(--text-accent);
    }
    .mos-footer__link:hover{
      color: var(--mos-footer-text-hover);
    }
    .reset-button:hover {
      background-image: linear-gradient(#282828,#606060);
    }
    .mos-theme-toggle__button:hover {
      opacity: var(--mos-theme-toggle-opacity-hover);
    }
    .mos-footer__feedback-open:hover {
      opacity: var(--feedback-button-opacity-hover);
    }
  }

  @media (prefers-reduced-motion: reduce) {
    :root{
      --mos-logo-animation: paused !important;
      --mos-nav-position: var(--mos-nav-position-docked) !important;
      --feedback-dialog-slide-time: var(--time-instant) !important;
      --feedback-dialog-opacity-time: var(--time-instant) !important;
    }
  }

  @media (max-height: 500px) and (orientation: landscape) {
    .mos-banner__header-buffer {
      display:none;
    }
    .mos-banner__header {
      position: static;
    }
  }



}