@import url(./reset.css);
@import url(./layout.css);
@import url(./helpers.css);
@import url(./buttons.css);
@import url(./gallery.css);
@import url(./color-palette.css);
@import url(./ui-elements.css);
@import url(./ui-editor.css);

/*//////////////////////////////////*/
/*//////////////////////////////////*/
/*//////////////////////////////////*/

@property --bg-color {
  syntax: '<color>';
  inherits: true;
  initial-value: #efefef;
}
@property --text-color {
  syntax: '<color>';
  inherits: true;
  initial-value: hsla(0, 0%, 33%, 1);
}
@property --label-text-color {
  syntax: '<color>';
  inherits: true;
  initial-value: hsla(0, 0%, 33%, 0.5);
}
@property --toolbar-bg {
  syntax: '<color>';
  inherits: true;
  initial-value: rgb(255, 255, 255);
}
@property --toolbar-border {
  syntax: '<color>';
  inherits: true;
  initial-value: #e0e0e0;
}
@property --canvas-overlay {
  syntax: '<color>';
  inherits: true;
  initial-value: hsla(0, 100%, 100%, 0.75);
}

:root {
  color-scheme: light dark; /* auto theme switcher */

  --panel-padding: 0.5rem;
  --panel-radius: 0.5rem;
  --panel-border-width: 1px;
  --panel-gap: 10px;

  --top-panel-height: 4rem;
  --right-panel-width: 300px;
  --canvas-width: 400px;

  --btn-gap: 0.5rem;
  --btn-padding: 0.5rem;
  --btn-icon-size: 1rem;
  --btn-radius: calc(var(--panel-radius) / 2);

  --frame-size: 100px;
  --photo-size: 75px;
  --swatch-size: 20px;
  --logo-size: 2rem;
  --avatar-size: 2rem;
  --toolbar-icon-size: 1.25rem;

  --btn-bg: hsla(0, 0%, 60%, 0.15);
  --partition-color: hsla(0, 0%, 60%, 0.15);
  --transparent: hsla(0, 0%, 0%, 0);

  --toolbar-bg-rgb: 255 255 255;
  --toolbar-bg-alpha: 0.8;
  --toolbar-bg: rgb(var(--toolbar-bg-rgb) / var(--toolbar-bg-alpha));

  transition:
    --bg-color 0.2s ease,
    --text-color 0.2s ease,
    --label-text-color 0.2s ease,
    --toolbar-bg 0.2s ease,
    --toolbar-border 0.2s ease,
    --canvas-overlay 0.2s ease;
}

:root[data-theme='light'] {
  /* todo(vmyshko): use light-dark()? to discuss */
  color-scheme: light; /* manual theme switcher */

  --bg-color: #efefef;
  --text-color: hsla(0, 0%, 33%, 1);
  --label-text-color: hsla(0, 0%, 33%, 0.5);
  --toolbar-bg-rgb: 255 255 255;
  --toolbar-border: #e0e0e0;
  --accent-color: skyblue;
  --canvas-overlay: hsla(0, 100%, 100%, 0.55);
}
:root[data-theme='dark'] {
  color-scheme: dark; /* manual theme switcher */

  --bg-color: #111;
  --text-color: hsla(0, 0%, 87%, 1);
  --label-text-color: hsla(0, 0%, 87%, 0.5);
  --toolbar-bg-rgb: 33 33 38;
  --toolbar-border: rgb(48, 46, 51);
  --accent-color: yellow;
  --canvas-overlay: hsla(0, 0%, 0%, 0.55);
}

/*//////////////////////////////////*/
/*//////////////////////////////////*/
/*//////////////////////////////////*/

/*
 * CSS Variables for Dark Theme
 */

.theme-figma {
  --main-bg: #1e1e1e;
  --side-panel: #2c2c2c;
  --input-bg: #383838;
  /* also primary button color */
  --input-border-active: #0f8be8;
}

:root {
  /*
  --color-bg-primary: #08070b;
  --color-bg-secondary: #1b1f23;
  --color-bg-card: #293138;
  --color-text-primary: #ffffff;
  --color-text-secondary: #bbbbbb;
  --color-accent-blue: #71b7fb;

  --color-button-text: rgba(0, 0, 0, 0.9);

  --color-accent-green: #457032;
  --color-accent-purple: #8344cb;
  --color-border: #363a3d;
  --spacing-xs: 8px;
  --spacing-sm: 10px;
  --spacing-m: 16px;
  --spacing-l: 24px;
  --spacing-xl: 32px;
  --radius-s: 6px;
  --radius-m: 10px;
  --radius-rounded: 99rem;
  --shadow-soft: 0 4px 10px rgba(0, 0, 0, 0.6);
  */

  --font-family:
    -apple-system, system-ui, BlinkMacSystemFont, Segoe UI, Roboto,
    Helvetica Neue, Fira Sans, Ubuntu, Oxygen, Oxygen Sans, Cantarell,
    Droid Sans, Apple Color Emoji, Segoe UI Emoji, Segoe UI Emoji,
    Segoe UI Symbol, Lucida Grande, Helvetica, Arial, sans-serif;
}

/*//////////////////////////////////*/
/*//////////////////////////////////*/
/*//////////////////////////////////*/

body {
  font-family: var(--font-family);
  font-size: 16px;

  background-color: var(--bg-color);
  color: var(--text-color);

  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh; /* legacy fallback */
  height: 100dvh;
  overflow: hidden;
}

.app-container {
  width: 100vw;
  height: 100vh; /* legacy fallback */
  height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.toolbar {
  background-color: var(--toolbar-bg);
  backdrop-filter: blur(10px);
}

.main-toolbar-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--panel-padding);
  padding-bottom: calc(var(--panel-padding) * 2);
  width: 100%;
  height: 100%;

  border-right: var(--panel-border-width) solid var(--toolbar-border);
}
.toolbar-logo {
  margin-bottom: calc(var(--panel-padding) * 2);
}
.toolbar-tools {
  flex-grow: 1;

  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--btn-gap);

  & label {
    display: flex;
    flex-direction: column;
    align-items: center;

    & input {
      display: none;
    }
  }
}
.toolbar-user {
  margin-top: calc(var(--panel-padding) * 2);

  & ul {
    display: flex;
    flex-direction: column;
    gap: var(--btn-gap);
    align-items: center;

    & li {
      display: flex;
      flex-direction: row;
      align-items: center;
      cursor: pointer;

      & svg {
        width: 100%;
        height: 100%;
      }
    }

    & li.toolbar-icon {
      width: var(--toolbar-icon-size);
      height: var(--toolbar-icon-size);
    }

    & li.auth-buttons {
      display: flex;
      flex-direction: column;
      gap: 8px;
      width: 100%;

      & button {
        width: 100%;
        padding: 8px 12px;
        border-radius: 4px;
        font-size: 14px;
        font-weight: 600;
      }
    }
  }
}
.logo-container {
  overflow: hidden;
  border-radius: 50%;
  height: var(--logo-size);
  width: var(--logo-size);

  & svg {
    width: 100%;
    height: 100%;
  }
}
.avatar-container {
  overflow: hidden;
  border-radius: 50%;
  height: var(--avatar-size);
  width: var(--avatar-size);
  background-color: #555;

  & img {
    width: 100%;
  }
}

.left-toolbar-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--btn-gap);
  border: var(--panel-border-width) solid var(--toolbar-border);
  border-radius: var(--panel-radius);
  padding: var(--panel-padding);
  height: 100%;

  & div {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;

    &.btn {
      flex-shrink: 0;
    }
    &.frame-gallery-container {
      overflow-x: auto;
      margin: calc(var(--panel-padding) * (-1));
      /* padding: var(--panel-padding); */
    }
    & .frame-gallery {
      flex-direction: column;
      --size: var(--frame-size);
      /* margin: calc(var(--panel-padding) * (-1)); */
      padding: var(--panel-padding);

      & .gallery-item {
        border-radius: 50%;
      }
    }
  }
}

.frame-settings-container {
  border: var(--panel-border-width) solid var(--toolbar-border);
  width: var(--right-panel-width);
  border-radius: var(--panel-radius);
  padding: calc(var(--panel-padding) * 2);
  display: flex;
  flex-direction: column;
  gap: var(--btn-gap);

  & .btn {
    margin-top: auto;
  }
}

.bottom-toolbar-container {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--btn-gap);
  border: var(--panel-border-width) solid var(--toolbar-border);
  border-radius: var(--panel-radius);
  padding: var(--panel-padding);
  width: 100%;

  & div {
    display: flex;
    flex-direction: row;
    align-items: center;
    cursor: pointer;

    &.btn {
      flex-shrink: 0;
    }
    &.photo-gallery-container {
      overflow-x: auto;
      margin: calc(var(--panel-padding) * (-1));
    }
    & .photo-gallery {
      /* margin: calc(var(--panel-padding) * (-1)); */
      padding: var(--panel-padding);
    }
  }
}

.canvas-panel {
  .canvas-container {
    width: min(var(--canvas-width), 100vw);
    overflow: hidden;

    & section {
      width: 100%;
    }
  }
}

/*//////////////////////////////////*/
/*//////////////////////////////////*/
/*//////////////////////////////////*/

/*
 * Center Panel: Preview
 */
.preview-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.profile-preview {
  --size: var(--canvas-width);

  position: relative;
  display: flex;
  flex-shrink: 0;
  width: var(--size);
  height: var(--size);
  align-items: center;
  justify-content: center;

  transition: border-radius 200ms ease-in;
  border-radius: 50%;
  &.show-preview-overlay {
    border-radius: 0%;
  }

  .svg-overlay {
    position: absolute;
    width: 100%;
    height: 100%;

    fill: var(--canvas-overlay);
    fill-rule: evenodd;
  }

  overflow: hidden;
}
@media screen and (max-width: 500px) {
  .profile-preview {
    width: 200px;
    height: 200px;
  }
}

/* Canvas for rendering the final result */
.preview-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Photo canvas - can be zoomed and panned */
.photo-canvas {
  transform-origin: center center;
  transition: transform 0.05s ease-out;
  will-change: transform;
}

/* Modal Styles */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  transition: opacity 0.3s ease;

  &.hidden {
    display: none;
    opacity: 0;
    pointer-events: none;
  }

  &:not(.hidden) {
    opacity: 1;
  }
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: -1;
}

.modal-content {
  position: relative;
  background-color: var(--color-bg-primary);
  border-radius: 12px;
  padding: 40px;
  width: 90%;
  max-width: 400px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
  z-index: 1001;
  background-color: var(--bg-color);
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: none;
  border: none;
  font-size: 28px;
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition:
    background-color 0.2s,
    color 0.2s;

  &:hover {
    background-color: var(--color-hover-bg, rgba(0, 0, 0, 0.1));
    color: var(--color-text-primary);
  }
}

.auth-form {
  display: none;

  &.active {
    display: block;
  }

  h2 {
    margin: 0 0 24px 0;
    font-size: 24px;
    font-weight: 700;
    color: var(--color-text-primary);
  }
}

.form-group {
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;

  label {
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-primary);
  }

  input {
    padding: 10px 12px;
    border: 1px solid var(--text-color);
    border-radius: 6px;
    font-family: var(--font-family);
    font-size: 14px;
    background-color: var(--color-input-bg);
    color: var(--color-text-primary);
    transition: border-color 0.2s;

    &:focus {
      outline: none;
      border-color: var(--color-accent-blue);
      box-shadow: 0 0 0 3px rgba(10, 102, 194, 0.1);
    }
  }
}

.auth-form button[type='submit'] {
  width: 100%;
  padding: 10px;
  margin-top: 8px;
  margin-bottom: 16px;
}

.form-toggle {
  text-align: center;
  font-size: 13px;
  color: var(--color-text-secondary);

  a {
    color: var(--color-accent-blue);
    text-decoration: none;
    font-weight: 600;
    cursor: pointer;
    transition: color 0.2s;

    &:hover {
      color: var(--color-accent-blue);
      opacity: 0.8;
    }
  }
}

/* Frame canvas - stays static on top */
.frame-canvas {
  pointer-events: none;
}

.preview-buttons {
  display: flex;
  gap: var(--spacing-m);
}

.framing-grid {
  stroke: var(--canvas-overlay);
}