hikari-components 0.2.1

Core UI components (40+) for the Hikari design system
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171

// Use theme variables with namespace to avoid conflicts
@use 'variables' as vars;
@use 'mixins' as mix;
@use './icon-button-vars.scss' as icon-button-vars;

// ============================================
// Hikari IconButton Component -  Styling
// Three-layer CSS variable system:
// - Layer1: Foundation variables (foundation.scss)
// - Layer2: Component variables (icon-button-vars.scss)
// - Custom: Runtime overrides via AnimationBuilder
//
// NOTE: Hover effects are handled by Glow wrapper, not here
// ============================================

.hi-icon-button {
  // Layer2 variables are defined in icon-button-vars.scss

  // Layout
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 0;
  line-height: 0;
  gap: 0;

  // Size - use CSS variables
  width: var(--hi-icon-button-size);
  height: var(--hi-icon-button-size);
  min-width: var(--hi-icon-button-size);
  max-width: var(--hi-icon-button-size);
  min-height: var(--hi-icon-button-size);
  max-height: var(--hi-icon-button-size);

  // Allow glow effect to show
  overflow: visible;

  // Remove default button styling
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  
  // Background - use CSS variables
  background: var(--hi-icon-button-bg);
  border: none;
  border-radius: var(--hi-icon-button-radius);

  // Typography
  font-family: vars.$hikari-font-family-sans;
  font-size: vars.$hikari-font-size-sm;
  font-weight: 400;
  color: var(--hi-icon-button-icon-color);

  // Transitions - use CSS variables
  transition: var(--hi-icon-button-transition);

  // No transform - controlled by AnimationBuilder via Glow wrapper

  // Cursor
  cursor: pointer;

  // Focus state - only outline, no color changes
  &:focus-visible {
    outline: 2px solid var(--hi-icon-button-border-color-focus);
    outline-offset: 2px;
    color: var(--hi-icon-button-icon-color);
    
    .hi-icon-button-icon {
      color: var(--hi-icon-button-icon-color);
    }
  }

  // Disabled state
  &:disabled {
    background: var(--hi-icon-button-bg-disabled);
    color: var(--hi-icon-button-icon-color-disabled);
    cursor: not-allowed;
    pointer-events: none;
  }

  // No active state - controlled by AnimationBuilder via Glow wrapper

  // ============================================
  // Size Variants - Variables defined in icon-button-vars.scss
  // ============================================

  &.hi-icon-button-16,
  &.hi-icon-button-24,
  &.hi-icon-button-32,
  &.hi-icon-button-36,
  &.hi-icon-button-40 {
    // Size variables are already set by the classes in icon-button-vars.scss
  }

  // ============================================
  // Variant: Ghost (default - transparent)
  // ============================================

  &.hi-icon-button-ghost,
  &.hi-icon-button-borderless {
    // Variables defined in icon-button-vars.scss
  }

  // ============================================
  // Variant: Primary (solid primary color)
  // ============================================

  &.hi-icon-button-primary {
    // Variables defined in icon-button-vars.scss
  }

  // ============================================
  // Variant: Secondary (solid secondary color)
  // ============================================

  &.hi-icon-button-secondary {
    // Variables defined in icon-button-vars.scss
  }

  // ============================================
  // Variant: Danger (solid danger color)
  // ============================================

  &.hi-icon-button-danger {
    // Variables defined in icon-button-vars.scss
  }

  // ============================================
  // Variant: Success (solid success color)
  // ============================================

  &.hi-icon-button-success {
    // Variables defined in icon-button-vars.scss
  }

  // ============================================
  // Icon Styles - Use CSS Variables
  // ============================================

  .hi-icon-button-icon {
    width: var(--hi-icon-button-icon-size);
    height: var(--hi-icon-button-icon-size);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 0;
    color: var(--hi-icon-button-icon-color);

    svg {
      width: var(--hi-icon-button-icon-size);
      height: var(--hi-icon-button-icon-size);
      display: block;
      fill: currentColor;
    }
  }

  // Active state for icon
  &:active:not(:disabled) .hi-icon-button-icon {
    color: var(--hi-icon-button-icon-color-active);
  }

  // Disabled state for icon
  &:disabled .hi-icon-button-icon {
    color: var(--hi-icon-button-icon-color-disabled);
  }

  .hi-icon-button-disabled {
    opacity: 0.3;
  }
}