/* ==========================================================================
   Universal page grid
   ========================================================================== */

.page-grid {
  --page-grid-left-width: 230px;
  --page-grid-right-width: 260px;
  --page-grid-column-gap: 18px;
  --page-grid-panel-gap: 16px;

  display: grid;
  align-items: start;
  width: 100%;
  min-width: 0;
  column-gap: var(--page-grid-column-gap);
}

/* Left rail is one outer-grid item */
.page-grid__left {
  grid-area: left;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas:
    "menu"
    "register"
    "invite"
    "contacts";
  gap: var(--page-grid-panel-gap);
  align-content: start;
  width: 100%;
  min-width: 0;
}

.page-grid__left .btn-orange:hover {
  background: #fff4e8;
  border-color: var(--schluter-orange);
  color: #111;
}

/* ==========================================================================
   One-column layout
   ========================================================================== */

.page-grid--one-column {
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas:
    "main"
    "left";
}

/* ==========================================================================
   Two-column layout
   ========================================================================== */

.page-grid--two-column {
  grid-template-columns:
    var(--page-grid-left-width)
    minmax(0, 1fr);

  grid-template-areas: "left main";
}

/* ==========================================================================
   Three-column layout
   ========================================================================== */

.page-grid--three-column {
  grid-template-columns:
    var(--page-grid-left-width)
    minmax(0, 1fr)
    var(--page-grid-right-width);

  grid-template-areas: "left main right";
}

/* ==========================================================================
   Named regions
   ========================================================================== */

.page-grid__menu {
  grid-area: menu;
}

.page-grid__register {
  grid-area: register;
}

.page-grid__invite {
  grid-area: invite;
}

.page-grid__contacts {
  grid-area: contacts;
}

.page-grid__main {
  grid-area: main;
}

.page-grid__right {
  grid-area: right;
}

.page-grid__left,
.page-grid__menu,
.page-grid__register,
.page-grid__invite,
.page-grid__contacts,
.page-grid__main,
.page-grid__right {
  min-width: 0;
  max-width: none;
  box-sizing: border-box;
}

/* ==========================================================================
   Prevent legacy Bootstrap columns from competing with the grid
   ========================================================================== */

.page-grid > .col,
.page-grid > [class*="col-"],
.page-grid__menu > .col,
.page-grid__menu > [class*="col-"],
.page-grid__main > .col,
.page-grid__main > [class*="col-"],
.page-grid__right > .col,
.page-grid__right > [class*="col-"],
.page-grid__contacts > .col,
.page-grid__contacts > [class*="col-"] {
  display: block;
  flex: none !important;
  width: 100% !important;
  max-width: none !important;
  min-width: 0 !important;
  margin-right: 0 !important;
  margin-left: 0 !important;
}

/* Remove Bootstrap row negative margins inside reusable components */
.page-grid__menu .row,
.page-grid__register .row,
.page-grid__invite .row,
.page-grid__right .row,
.page-grid__contacts .row {
  display: block;
  width: 100%;
  margin-right: 0 !important;
  margin-left: 0 !important;
}

/* Internal Bootstrap columns should fill their named area */
.page-grid__menu [class*="col-"],
.page-grid__register [class*="col-"],
.page-grid__invite [class*="col-"],
.page-grid__right [class*="col-"],
.page-grid__contacts [class*="col-"] {
  display: block;
  flex: none !important;
  width: 100% !important;
  max-width: 100% !important;
  min-width: 0 !important;
  margin: 0 !important;
}

/* ==========================================================================
   Normal text wrapping
   ========================================================================== */

.page-grid__menu,
.page-grid__register,
.page-grid__invite,
.page-grid__right,
.page-grid__contacts,
.page-grid__menu *,
.page-grid__register *,
.page-grid__invite *,
.page-grid__right *,
.page-grid__contacts * {
  overflow-wrap: normal;
  word-break: normal;
}

.page-grid__menu a,
.page-grid__register a,
.page-grid__invite a,
.page-grid__right a,
.page-grid__contacts a,
.page-grid__menu p,
.page-grid__register p,
.page-grid__invite p,
.page-grid__right p,
.page-grid__contacts p,
.page-grid__menu label,
.page-grid__register label,
.page-grid__invite label,
.page-grid__right label,
.page-grid__contacts label {
  white-space: normal;
}

/* ==========================================================================
   Form controls inside side panels
   ========================================================================== */

.page-grid__register input,
.page-grid__register select,
.page-grid__register textarea,
.page-grid__register button,
.page-grid__invite input,
.page-grid__invite select,
.page-grid__invite textarea,
.page-grid__invite button,
.page-grid__contacts input,
.page-grid__contacts select,
.page-grid__contacts textarea,
.page-grid__contacts button {
  max-width: 100%;
  box-sizing: border-box;
}

.page-grid__invite input,
.page-grid__invite select,
.page-grid__invite textarea,
.page-grid__contacts input,
.page-grid__contacts select,
.page-grid__contacts textarea {
  width: 100%;
}


/* ==========================================================================
   Tablet layout: 768–991.98px
   ========================================================================== */

@media (min-width: 768px) and (max-width: 991.98px) {
  .page-grid {
    --page-grid-left-width: 220px;
    --page-grid-column-gap: 18px;
    --page-grid-panel-gap: 16px;
  }

  /*
   * Workshop navigation is provided by the hamburger drawer.
   * Register, invite code and contacts remain available as page regions.
   */
  .page-grid__menu {
    display: none !important;
  }

  .page-grid__left {
    display: flex;
    flex-direction: column;
    gap: var(--page-grid-panel-gap);
  }

  /* ==========================================================
     Tablet: two columns
     
     Left column:
       Register
       Invite code
       Other left-side panels

     Right column:
       Main content
       Right rail / contacts below main
     ========================================================== */

  .page-grid.page-grid--tablet-two-column {
    display: grid;

    grid-template-columns:
      var(--page-grid-left-width)
      minmax(0, 1fr);

    grid-template-areas:
      "left main"
      "left right";

    align-items: start;
    column-gap: var(--page-grid-column-gap);
    row-gap: 18px;
  }

  /*
   * When contacts were moved to the right rail for desktop,
   * they appear below the main content on tablet.
   */
  .page-grid--tablet-two-column .page-grid__right {
    width: 100%;
    min-width: 0;
  }

  /* ==========================================================
     Tablet: one column
     ========================================================== */

  .page-grid.page-grid--tablet-one-column {
    display: grid;

    grid-template-columns: minmax(0, 1fr);

    grid-template-areas:
      "main"
      "left"
      "right";

    row-gap: 18px;
  }

  .page-grid--tablet-one-column .page-grid__left,
  .page-grid--tablet-one-column .page-grid__main,
  .page-grid--tablet-one-column .page-grid__right {
    width: 100%;
    min-width: 0;
  }
}

/* ==========================================================================
   Mobile: single-column page layout
   Must remain after all desktop and tablet rules
   ========================================================================== */

@media (max-width: 767.98px) {
  .page-grid.page-grid--one-column,
  .page-grid.page-grid--two-column,
  .page-grid.page-grid--three-column {
    display: flex !important;
    flex-direction: column;
    width: 100%;
    min-width: 0;
    gap: 18px;

    grid-template-columns: none !important;
    grid-template-areas: none !important;
  }

  /*
   * Promote the individual left-rail components into the outer
   * mobile flex layout.
   */
  .page-grid__left {
    display: contents;
  }

  /*
   * Workshop navigation is supplied by the mobile header drawer.
   */
  .page-grid__menu {
    display: none !important;
  }

  .page-grid__main {
    order: 1;
  }

  .page-grid__register {
    order: 2;
  }

  .page-grid__invite {
    order: 3;
  }

  .page-grid__right {
    order: 4;
  }

  .page-grid__contacts {
    order: 5;
  }

  .page-grid__main,
  .page-grid__register,
  .page-grid__invite,
  .page-grid__right,
  .page-grid__contacts {
    display: block;
    width: 100% !important;
    max-width: none !important;
    min-width: 0 !important;
    margin-right: 0 !important;
    margin-left: 0 !important;
    box-sizing: border-box;
  }

  /*
   * Neutralize legacy Bootstrap column widths in the main region.
   */
  .page-grid__main > .col,
  .page-grid__main > [class*="col-"],
  .page-grid__main .events-page,
  .page-grid__main .events-layout,
  .page-grid__main .events-map-workspace {
    display: block;
    flex: none !important;
    width: 100% !important;
    max-width: none !important;
    min-width: 0 !important;
    margin-right: 0 !important;
    margin-left: 0 !important;
  }

  .page-grid__main > .col,
  .page-grid__main > [class*="col-"] {
    padding-right: 0 !important;
    padding-left: 0 !important;
  }
}