@use "sass:color";
@use "colors";
@use "mixins";
@use "variables";

/* =Buttons
-----------------------------------------------------------------------------*/
.btn,
input[type="submit"].btn,
input[type="button"].btn,
input[type="reset"].btn,
button.btn {
  transition: all 150ms ease-in-out, transform 50ms ease, background 150ms ease-in-out;

  display: inline-flex;
  vertical-align: top;
  align-items: center;
  justify-content: center;
  gap: var(--ply-btn-gap, 0.5em);

  font-family: var(--ply-font-body, #{variables.$font-family-controls});
  font-size: var(--ply-btn-font-size, var(--ply-control-font));
  font-weight: 400;

  line-height: var(--ply-control-lh);

  text-decoration: none;
  color: var(--ply-btn-secondary-color, var(--ply-color-text-inverse, #fff));

  appearance: none;

  outline: none;
  margin: 0;
  border: none;
  border-radius: var(--ply-btn-border-radius, #{variables.$button-radius});
  box-shadow: none;
  cursor: pointer;
  background: var(--ply-btn-secondary-bg, #393939);
  padding: var(--ply-control-py) var(--ply-control-px);

  &:hover,
  &:active,
  &:focus-visible {
    color: var(--ply-btn-secondary-color, var(--ply-color-text-inverse, #fff));
    background: var(--ply-btn-secondary-bg-hover, #303030);
  }

  &:active {
    background: var(--ply-btn-secondary-bg-active, #2b2b2b);
  }

  &:hover {
    transform: translateY(0) scale(1.05, 1.05);
  }

  &:focus-visible {
    outline: 2px solid var(--ply-color-accent, #{colors.$color-blue});
    outline-offset: 2px;
  }

  &:active {
    transform: translateY(0) scale(.95, .95);
  }

  &[class*='unit-'] {
    margin: auto variables.$grid-gutter-width;
  }
}

.btn::-moz-focus-inner {
  border: 0;
  padding: 0;
}

.btn-lg,
input[type="submit"].btn-lg,
input[type="button"].btn-lg,
input[type="reset"].btn-lg,
button.btn-lg {
  font-size: var(--ply-control-font-lg);
  line-height: var(--ply-control-lh-lg);
  padding: var(--ply-control-py-lg) var(--ply-control-px-lg);
}

.btn-sm,
input[type="submit"].btn-sm,
input[type="button"].btn-sm,
input[type="reset"].btn-sm,
button.btn-sm {
  font-size: var(--ply-control-font-sm);
  line-height: var(--ply-control-lh-sm);
  padding: var(--ply-control-py-sm) var(--ply-control-px-sm);
}

.btn-xs,
input[type="submit"].btn-xs,
input[type="button"].btn-xs,
input[type="reset"].btn-xs,
button.btn-xs {
  font-size: var(--ply-control-font-xs);
  line-height: var(--ply-control-lh-xs);
  padding: var(--ply-control-py-xs) var(--ply-control-px-xs);
  vertical-align: baseline;
}

// Primary — themed via --ply-btn-default-bg (blue by default)
.btn-primary,
input[type="submit"].btn-primary,
input[type="button"].btn-primary,
input[type="reset"].btn-primary,
button.btn-primary {
  background: var(--ply-btn-default-bg);
  color: var(--ply-btn-default-color, var(--ply-color-text-inverse, #fff));

  &:hover,
  &:active,
  &:focus-visible {
    color: var(--ply-btn-default-color, var(--ply-color-text-inverse, #fff));
  }
  &:hover { background: var(--ply-btn-default-bg-hover); }
  &:active { background: var(--ply-btn-default-bg-active); }
}

// Secondary — themed via --ply-btn-secondary-bg (dark gray by default)
.btn-secondary,
input[type="submit"].btn-secondary,
input[type="button"].btn-secondary,
input[type="reset"].btn-secondary,
button.btn-secondary {
  background: var(--ply-btn-secondary-bg, #393939);
  color: var(--ply-btn-secondary-color, var(--ply-color-text-inverse, #fff));

  &:hover,
  &:active,
  &:focus-visible {
    color: var(--ply-btn-secondary-color, var(--ply-color-text-inverse, #fff));
  }
  &:hover { background: var(--ply-btn-secondary-bg-hover, #303030); }
  &:active { background: var(--ply-btn-secondary-bg-active, #2b2b2b); }
}

.btn-outline,
input[type="submit"].btn-outline,
input[type="button"].btn-outline,
input[type="reset"].btn-outline,
button.btn-outline {
  background: none;
  padding: variables.$padding-btn-outline;
  border: 1px solid var(--ply-color-body, colors.$color-black);
  color: var(--ply-color-body, colors.$color-black);

  &:hover,
  &:active,
  &:focus-visible {
    background: var(--ply-color-body, colors.$color-black);
    border-color: var(--ply-color-body, colors.$color-black);
    color: var(--ply-color-text-inverse, #fff);
  }

  &:focus-visible {
    outline: 2px solid var(--ply-color-accent, #{colors.$color-blue});
    outline-offset: 2px;
  }
}

.btn-outline.btn-active {
  padding: variables.$padding-btn;
}

.btn-outline.bold {
  border-width: 2px;
  padding: variables.$padding-btn-outline-bold;
}

// Ghost — transparent, no border, subtle hover background
.btn-ghost,
input[type="submit"].btn-ghost,
input[type="button"].btn-ghost,
input[type="reset"].btn-ghost,
button.btn-ghost {
  background: transparent;
  color: var(--ply-btn-ghost-color, var(--ply-btn-default-bg));
  border: none;

  &:hover,
  &:active,
  &:focus-visible {
    background: var(--ply-bg-muted, rgba(128, 128, 128, 0.1));
    color: var(--ply-btn-ghost-color, var(--ply-btn-default-bg));
  }

  &:focus-visible {
    outline: 2px solid var(--ply-color-accent, #{colors.$color-blue});
    outline-offset: 2px;
  }
}

// Primary outline — border + text from primary color, transparent bg
.btn-primary-outline,
input[type="submit"].btn-primary-outline,
input[type="button"].btn-primary-outline,
input[type="reset"].btn-primary-outline,
button.btn-primary-outline {
  background: transparent;
  padding: variables.$padding-btn-outline;
  border: 1px solid var(--ply-btn-ghost-color, var(--ply-btn-default-bg));
  color: var(--ply-btn-ghost-color, var(--ply-btn-default-bg));

  &:hover,
  &:active,
  &:focus-visible {
    background: var(--ply-btn-default-bg);
    border-color: var(--ply-btn-default-bg);
    color: var(--ply-btn-default-color, var(--ply-color-text-inverse, #fff));
  }

  &:focus-visible {
    outline: 2px solid var(--ply-color-accent, #{colors.$color-blue});
    outline-offset: 2px;
  }
}

// Secondary outline — border + text from secondary color, transparent bg
.btn-secondary-outline,
input[type="submit"].btn-secondary-outline,
input[type="button"].btn-secondary-outline,
input[type="reset"].btn-secondary-outline,
button.btn-secondary-outline {
  background: transparent;
  padding: variables.$padding-btn-outline;
  border: 1px solid var(--ply-color-muted, #767676);
  color: var(--ply-color-muted, #767676);

  &:hover,
  &:active,
  &:focus-visible {
    background: var(--ply-btn-secondary-bg, #393939);
    border-color: var(--ply-btn-secondary-bg, #393939);
    color: var(--ply-btn-secondary-color, var(--ply-color-text-inverse, #fff));
  }

  &:focus-visible {
    outline: 2px solid var(--ply-color-accent, #{colors.$color-blue});
    outline-offset: 2px;
  }
}

// Icon-only — equal padding, square aspect for buttons with just an icon
.btn-icon,
input[type="submit"].btn-icon,
input[type="button"].btn-icon,
input[type="reset"].btn-icon,
button.btn-icon {
  padding: 0.375rem;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-active,
.btn[disabled],
.btn-disabled {
  background: var(--ply-bg-muted, colors.$color-gray-dark);
  color: var(--ply-color-muted, #6f6f6f);
  cursor: default;

  &:hover {
    color: var(--ply-color-muted, #6f6f6f);
    background: var(--ply-bg-muted, colors.$color-gray-dark);
    transform: none;
  }
}

.btn-active {
  box-shadow: 0 1px 3px rgba(0, 0, 0, .4) inset;
}

.btn-outline.btn[disabled],
.btn-outline.btn-disabled {
  background: none;
  box-shadow: none;
  color: var(--ply-color-muted, #6f6f6f);
  border: 1px solid var(--ply-border-color, #e0e0e0);
}

.btn-outline.btn-active {
  background: none;
  color: var(--ply-color-secondary, #525252);
  border: none;
  box-shadow: 0 1px 3px rgba(0, 0, 0, .2) inset;
}

.btn[disabled],
.btn-disabled {
  cursor: default;
  box-shadow: none;
}

.btn-straight,
.btn-square,
input[type="submit"].btn-straight,
input[type="button"].btn-straight,
input[type="reset"].btn-straight,
button.btn-straight,
input[type="submit"].btn-square,
input[type="button"].btn-square,
input[type="reset"].btn-square,
button.btn-square {
  border-radius: 0;
}

// Static color buttons — hardcoded, immune to theming
.btn-blue,
input[type="submit"].btn-blue,
input[type="button"].btn-blue,
input[type="reset"].btn-blue,
button.btn-blue {
  background: #0f62fe; color: #fff;
  &:hover, &:active, &:focus-visible { color: #fff; }
  &:hover { background: #0043ce; }
  &:active { background: #002d9c; }
}

.btn-red,
input[type="submit"].btn-red,
input[type="button"].btn-red,
input[type="reset"].btn-red,
button.btn-red {
  background: #da1e28; color: #fff;
  &:hover, &:active, &:focus-visible { color: #fff; }
  &:hover { background: #ba1b23; }
  &:active { background: #750e13; }
}

.btn-green,
input[type="submit"].btn-green,
input[type="button"].btn-green,
input[type="reset"].btn-green,
button.btn-green {
  background: #198038; color: #fff;
  &:hover, &:active, &:focus-visible { color: #fff; }
  &:hover { background: #0e6027; }
  &:active { background: #044317; }
}

.btn-yellow,
input[type="submit"].btn-yellow,
input[type="button"].btn-yellow,
input[type="reset"].btn-yellow,
button.btn-yellow {
  background: #f1c21b; color: #000;
  &:hover, &:active, &:focus-visible { color: #000; }
  &:hover { background: #d2a106; }
  &:active { background: #b28600; }
}

// Static color buttons (don't change between themes)
.btn-black,
input[type="submit"].btn-black,
input[type="button"].btn-black,
input[type="reset"].btn-black,
button.btn-black {
  @include mixins.create-button(colors.$color-black, colors.$color-black-light, #fff, .7);
}

.btn-white,
input[type="submit"].btn-white,
input[type="button"].btn-white,
input[type="reset"].btn-white,
button.btn-white {
  @include mixins.create-button(colors.$color-white, color.adjust(#fff, $lightness: -7%), #000, 1);
}

.btn-white,
input[type="submit"].btn-white,
input[type="button"].btn-white,
input[type="reset"].btn-white,
button.btn-white {
  &.btn-outline {
    border: 1px solid var(--ply-color-body, colors.$color-black);
    color: var(--ply-color-body, colors.$color-black);
  }

  &.btn-outline.btn-active {
    box-shadow: none;
    border: 1px solid rgba(0, 0, 0, .3);
    padding: variables.$padding-btn-outline;
  }
}

/*
  Buttons Group
*/
.btn-single,
.btn-group {
  display: flex;
  flex-flow: row wrap;
  gap: variables.$grid-gutter-width;

  &.align-right {
    justify-content: flex-end;
  }

  &.align-left {
    justify-content: flex-start;
  }

  &.align-center {
    justify-content: center;
  }

  &.fill-width {
    .btn {
      flex: 1;
    }
  }

  .btn.btn-outline {
    &:not(:last-child) {
      margin-right: -1px;
    }
  }

  .btn,
  input {
    margin-left: 0;
    margin-right: 1px;

    &:last-child {
      margin-right: 0;
    }
  }

  .btn {
    border-radius: 0;

    &:first-child {
      border-radius: calc(var(--ply-border-radius) * 0.5) 0 0 calc(var(--ply-border-radius) * 0.5);
    }
    &:last-child {
      border-radius: 0 calc(var(--ply-border-radius) * 0.5) calc(var(--ply-border-radius) * 0.5) 0;
    }
  }

  // Joined — no gap between buttons, connected as a single unit
  &.joined {
    gap: 0;
  }

  &.rounded {
    .btn,
    .input-search {
      &:first-child {
        border-radius: calc(var(--ply-border-radius) * 2) 0 0 calc(var(--ply-border-radius) * 2);
      }
      &:last-child {
        border-radius: 0 calc(var(--ply-border-radius) * 2) calc(var(--ply-border-radius) * 2) 0;
      }
    }
  }
}