/* ======================================================
   SHARED STYLES
   Alle geteilten Basis-Stile. Wird nach variables.css importiert.
   Seitenspezifische Stile bleiben in admin.css / public.css / goals.css.
   ====================================================== */
/* ======== GLOBAL RESET ======== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: var(--ff);
  font-weight: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html {
  scroll-behavior: smooth;
}

ol,
ul {
  list-style: none;
}

/* ======== SCROLLBAR ======== */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--cl-grey-dark);
  border-radius: var(--sz-50);
}

::-webkit-scrollbar-thumb {
  background: var(--cl-grey);
  border-radius: var(--sz-50);
  transition: background var(--transition);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--cl-grey-medium);
}

* {
  scrollbar-width: thin;
  scrollbar-color: var(--cl-grey) var(--cl-grey-dark);
}

/* ======== IMAGE RENDERING ======== */
img {
  image-rendering: auto;
}

[style*="mask-image"],
[style*="-webkit-mask-image"] {
  image-rendering: auto;
}

/* ======== FORM CONTROLS BASE ======== */
.btn,
input,
select {
  font-size: var(--fs-10);
  letter-spacing: var(--letter-space);
  line-height: var(--btn-height);
  height: var(--btn-height);
  min-width: var(--btn-height);
  border-radius: var(--radius-lg);
  padding: 0 var(--sz-100);
  transition: all var(--transition) ease-in-out;
  outline: 0;
  border: 0;

  &:disabled,
  &:disabled:focus,
  &:disabled:hover {
    opacity: var(--opacity-50);
    background: var(--cl-grey-dark) !important;
    cursor: not-allowed !important;
  }
}

/* ======== BUTTONS ======== */
.btn {
  display: flex;
  align-items: center;
  padding: 0 var(--sz-50);
  gap: var(--sz-25);
  cursor: pointer;
  color: var(--cl-white);
  text-transform: uppercase;
  will-change: background;

  &::before {
    content: '';
    display: inline-block;
    width: var(--sz-100);
    height: var(--sz-100);
    background-color: var(--cl-white);
    mask-size: contain;
    mask-repeat: no-repeat;
    -webkit-mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    flex-shrink: 0;
  }

  &.btn-primary {
    padding: 0 var(--sz-100);
    background: var(--cl-btn-primary);

    &:hover {
      background: var(--cl-btn-primary-hover);
    }
  }

  &.btn-secondary {
    background: var(--cl-btn-secondary);

    &:hover {
      background: var(--cl-btn-secondary-hover);
    }
  }

  &#patchBtn {
    padding: 0 var(--sz-100);
  }

  &.btn-danger {
    background: var(--cl-negative-bg);

    &::before {
      background-color: var(--cl-negative);
    }

    &:hover {
      background: var(--cl-negative);

      &::before {
        background-color: var(--cl-white);
      }
    }
  }
}

/* ======== UTILITY ======== */
.is-hidden {
  display: none !important;
}

/* ======== ICON SYSTEM — Button Icons ======== */
#addNewBtn::before,
#adminBtn::before,
#patchBtn::before,
#goalsBtn::before {
  display: none;
}

#logoutBtn::before {
  mask-image: url('/assets/icon-header-logout.svg');
  -webkit-mask-image: url('/assets/icon-header-logout.svg');
}

button[type="submit"]::before {
  mask-image: url('/assets/icon-panel-save.svg');
  -webkit-mask-image: url('/assets/icon-panel-save.svg');
}

#cancelBtn::before,
#cancelDeleteBtn::before,
.btn-secondary::before {
  mask-image: url('/assets/icon-panel-cancel.svg');
  -webkit-mask-image: url('/assets/icon-panel-cancel.svg');
}

#deleteItemBtn::before,
#confirmDeleteBtn::before,
.btn-danger::before {
  mask-image: url('/assets/icon-panel-delete.svg');
  -webkit-mask-image: url('/assets/icon-panel-delete.svg');
}

/* ======== TOOLBAR ======== */
.toolbar {
  padding: var(--sz-400) var(--sz-400) var(--sz-300);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sz-100);
  position: relative;

  a {
    text-decoration: none;
  }

  .logo {
    min-width: 250px;

    h1 {
      display: flex;
      align-items: center;
      gap: var(--sz-100);

      img {
        width: var(--logo-size);
      }

      span {
        font-size: var(--fs-10);
        line-height: var(--sz-100);
        letter-spacing: var(--letter-space);
        text-transform: uppercase;
        color: var(--cl-white);
        opacity: var(--opacity-25);
      }
    }
  }

  .filter {
    .search-wrapper {
      position: relative;
      display: flex;
      align-items: center;
      width: 100%;

      input {
        flex: 1;
        padding-left: var(--sz-100);
        padding-right: calc(var(--btn-height) + var(--sz-75));
        min-width: 25vw;
        background: var(--cl-grey-dark);
        color: var(--cl-white);
        text-transform: uppercase;
        transition: all var(--transition) ease-in-out;

        &:focus {
          background: var(--cl-grey-dark);
        }

        &:hover,
        &:focus:hover {
          background: var(--cl-white-10);
        }
      }

      .clear-search-btn {
        position: absolute;
        right: 0;
        width: var(--btn-height);
        height: var(--btn-height);
        border-radius: var(--radius-lg);
        background: none;
        border: 0;
        outline: 0;
        cursor: pointer;
        display: none;
        align-items: center;
        justify-content: center;
        transition: all var(--transition);

        &::before {
          content: '';
          width: var(--sz-100);
          height: var(--sz-100);
          background-color: var(--cl-negative);
          mask-image: url('/assets/icon-panel-delete.svg');
          mask-size: contain;
          mask-repeat: no-repeat;
        }

        &:hover {
          background: var(--cl-negative);

          &::before {
            background-color: var(--cl-white);
          }
        }
      }
    }
  }

  .actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--sz-50);
    flex-wrap: wrap;
    min-width: 250px;
  }
}

/* ======== ACTIVE FILTERS ======== */
.active-filters {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  padding: 0 var(--sz-400);
  transform: translateY(50%);
  display: flex;
  justify-content: center;
  gap: var(--sz-50);
  flex-wrap: wrap;
  z-index: var(--z-elevated);

  &:empty {
    display: none;
  }

  .filter-badge {
    display: inline-flex;
    align-items: center;
    padding: var(--sz-50) var(--sz-75);
    background: var(--cl-theme);
    font-size: var(--fs-10);
    color: var(--cl-white);
    text-transform: uppercase;
    border-radius: var(--radius-lg);
    animation: fadeIn var(--transition);

    .remove {
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;

      &:after {
        content: '';
        width: var(--sz-100);
        height: var(--sz-100);
        mask-size: contain;
        mask-repeat: no-repeat;
        -webkit-mask-size: contain;
        -webkit-mask-repeat: no-repeat;
        flex-shrink: 0;
        background-color: var(--cl-white);
        mask-image: url('/assets/icon-panel-cancel.svg');
        -webkit-mask-image: url('/assets/icon-panel-cancel.svg');
      }
    }
  }
}

/* ======== LOADER ======== */
.loader {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sz-25);

  &::before {
    content: '';
    display: inline-block;
    width: var(--sz-100);
    height: var(--sz-100);
    mask-size: contain;
    mask-repeat: no-repeat;
    -webkit-mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    flex-shrink: 0;
    mask-image: url('/assets/loader.svg');
    -webkit-mask-image: url('/assets/loader.svg');
  }
}

/* ======== ANIMATIONS ======== */
@keyframes fadeIn {
  from {
    opacity: var(--opacity-0);
  }

  to {
    opacity: var(--opacity-100);
  }
}

@keyframes slideDown {
  from {
    transform: translateY(-50px);
    opacity: var(--opacity-0);
  }

  to {
    transform: translateY(0);
    opacity: var(--opacity-100);
  }
}

/* ======== REDUCED MOTION ======== */
@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ======== LOGIN ======== */
.login-card {
  width: 300px;

  .logo {
    display: flex;
    align-items: center;
    margin-bottom: var(--sz-100);

    h1 {
      display: flex;
      align-items: center;
      gap: var(--sz-100);

      img {
        width: var(--logo-size);
      }

      span {
        font-size: var(--fs-10);
        line-height: var(--sz-100);
        letter-spacing: var(--letter-space);
        text-transform: uppercase;
        color: var(--cl-white);
        opacity: var(--opacity-25);
      }
    }
  }

  .login-field {
    margin-bottom: var(--sz-100);

    input {
      width: 100%;
      background: var(--cl-grey-dark);
      color: var(--cl-white);
      border-radius: var(--radius-lg);
      border: 1px solid transparent;
      padding: var(--sz-75) var(--sz-100);
      font-size: var(--fs-12);
      transition: background var(--transition);

      &:focus {
        outline: none;
        background: var(--cl-white-10);
        border-color: var(--cl-theme);
      }
    }
  }

  .login-error {
    display: flex;
    align-items: center;
    gap: var(--sz-75);
    padding: var(--sz-75) var(--sz-100);
    background: color-mix(in srgb, var(--cl-negative) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--cl-negative) 35%, transparent);
    border-radius: var(--radius-md);
    color: var(--cl-negative);
    font-size: var(--fs-12);
    letter-spacing: var(--letter-space);
    margin-bottom: var(--sz-100);

    &::before {
      content: '';
      width: var(--sz-100);
      height: var(--sz-100);
      flex-shrink: 0;
      background-color: var(--cl-negative);
      mask-image: url('/assets/icon-status-no.svg');
      mask-size: contain;
      mask-repeat: no-repeat;
      mask-position: center;
    }
  }

  .login-actions {
    display: flex;
    justify-content: flex-end;
  }
}