llama.cpp/examples/server/public/theme-snowstorm.css

/* Author: Yazan Agha-Schrader */
/* Inspiration from Nord Theme https://www.nordtheme.com/docs/colors-and-palettes */

.theme-snowstorm {

/* ---------- PRIMARY COLORS ----------------- */
--primary-color-1: hsl(217.5, 26.7%, 94.1%);
    --primary-color-1-hue:             217.5;
    --primary-color-1-saturation:      26.7%;
    --primary-color-1-lightness:       94.1%;

--primary-color-2: hsl(218.2, 26.8%, 92.0%);
    --primary-color-2-hue:             218.2;
    --primary-color-2-saturation:      26.8%;
    --primary-color-2-lightness:       92.0%;

--primary-color-3: hsl(218.8, 27.9%, 88.0%);
    --primary-color-3-hue:             218.8;
    --primary-color-3-saturation:      27.9%;
    --primary-color-3-lightness:       88.0%;

--primary-color-4: hsl(218.8, 18.3%, 81.8%);
    --primary-color-4-hue:             218.8;
    --primary-color-4-saturation:      18.3%;
    --primary-color-4-lightness:       81.8%;


/* ---------- SECONDARY COLORS --------------- */
--secondary-color-1: hsl(220.0, 16.4%, 21.6%);
    --secondary-color-1-hue:             220.0;
    --secondary-color-1-saturation:      16.4%;
    --secondary-color-1-lightness:       21.6%;

--secondary-color-2: hsl(221.7, 16.3%, 27.6%);
    --secondary-color-2-hue:             221.7;
    --secondary-color-2-saturation:      16.3%;
    --secondary-color-2-lightness:       27.6%;

--secondary-color-3: hsl(220.0, 16.8%, 31.6%);
    --secondary-color-3-hue:             220.0;
    --secondary-color-3-saturation:      16.8%;
    --secondary-color-3-lightness:       31.6%;

--secondary-color-4: hsl(220.0, 16.5%, 35.7%);
    --secondary-color-4-hue:             220.0;
    --secondary-color-4-saturation:      16.5%;
    --secondary-color-4-lightness:       35.7%;



/* ----------- NUANCES COLORS ---------------- */
--theme-nuance-color-1: hsl(178.7, 25.1%, 64.9%);
    --theme-nuance-color-1-hue:             178.7;
    --theme-nuance-color-1-saturation:      25.1%;
    --theme-nuance-color-1-lightness:       64.9%;

--theme-nuance-color-2: hsl(193.3, 43.4%, 67.5%);
    --theme-nuance-color-2-hue:             193.3;
    --theme-nuance-color-2-saturation:      43.4%;
    --theme-nuance-color-2-lightness:       67.5%;

--theme-nuance-color-3: hsl(210.0, 34.0%, 63.1%);
    --theme-nuance-color-3-hue:             210.0;
    --theme-nuance-color-3-saturation:      34.0%;
    --theme-nuance-color-3-lightness:       63.1%;

--theme-nuance-color-4: hsl(213.1, 32.0%, 52.2%);
    --theme-nuance-color-4-hue:             213.1;
    --theme-nuance-color-4-saturation:      32.0%;
    --theme-nuance-color-4-lightness:       52.2%;



/* ----------- ROYGP COLORS ------------------ */
--theme-red-color:    hsl(32.5, 80%, 50%);
--theme-orange-color: hsl(32.5, 70%, 45%);
--theme-yellow-color: hsl(40.0,   0.6%, 73.3%);
--theme-green-color:  hsl(92.4,  27.8%, 64.7%);
--theme-purple-color: hsl(311.1, 20.2%, 63.1%);



/* ------------------------------------------- */
--background-color-1:    var(--primary-color-1);
--background-color-2:    var(--primary-color-2);
--background-color-3:    var(--primary-color-3);
--background-color-4:    var(--primary-color-4);

--border-color-1:        var(--primary-color-2);
--border-color-2:        var(--primary-color-3);
--border-color-3:        var(--primary-color-4);

--border-focus-color:    var(--theme-nuance-color-2);
--border-focus-shadow:   var(--theme-nuance-color-1);

--text-color-plain:      var(--secondary-color-1);
--text-color-subtile-1:  var(--secondary-color-2);
--text-color-subtile-2:  var(--secondary-color-3);

--code-background-color: var(--secondary-color-2);
--code-text-color:       var(--primary-color-2);

--ui-range-thumb-color:  var(--theme-nuance-color-3);
--ui-range-thumb-border: var(--ui-ranger-thumb-color);

--textarea-border-color: var(--secondary-color-4);

--chat-id-color:         var(--theme-nuance-color-4);



/* ------------------------------------------- */
--button-alert-text-hover:       var(--primary-color-1);
--button-alert-color-hover:      var(--theme-orange-color);
--button-alert-border-hover:     var(--theme-orange-color);

--button-alert-text-active:      var(--primary-color-1);
--button-alert-color-active:     var(--theme-red-color);
--button-alert-border-active:    var(--theme-red-color);



/* ----------- PRIMARY BUTTONS --------------- */
/* - button should immediately catch the eye - */
--button-primary-text:   var(--secondary-color-1);
--button-primary-color:  var(--theme-nuance-color-3);
--button-primary-border: var(--theme-nuance-color-3);


/* ---------hover---------- */
--button-primary-text-hover:
    hsl(217.5,
    calc(var(--secondary-color-1-saturation) + 35%),
    calc(var(--secondary-color-1-lightness)  - 30%));

--button-primary-color-hover:
    hsl(210,
    calc(var(--theme-nuance-color-3-saturation) -  2%),
    calc(var(--theme-nuance-color-3-lightness)  - 10%));

--button-primary-border-hover:
    hsl(210,
    calc(var(--theme-nuance-color-3-saturation) -  2%),
    calc(var(--theme-nuance-color-3-lightness)  - 10%));


/* ---------active--------- */
--button-primary-text-active:
    hsl(210,
    calc(var(--theme-nuance-color-3-saturation) - 20%),
    calc(var(--theme-nuance-color-3-lightness)  + 35%));

--button-primary-color-active:
    hsl(210,
    calc(var(--theme-nuance-color-3-saturation) - 10%),
    calc(var(--theme-nuance-color-3-lightness)  - 25%));

--button-primary-border-active:
    hsl(210,
    calc(var(--theme-nuance-color-3-saturation) - 10%),
    calc(var(--theme-nuance-color-3-lightness)  - 25%));



/* ---------- SECONDARY BUTTONS -------------- */
/* these should NOT immediately catch the eye  */
--button-secondary-text:
    hsl(210,
    calc(var(--theme-nuance-color-3-saturation) - 20%),
    calc(var(--theme-nuance-color-3-lightness)  - 50%));

--button-secondary-color:
    hsl(210,
    calc(var(--theme-nuance-color-3-saturation) - 20%),
    calc(var(--theme-nuance-color-3-lightness)  + 10%));

--button-secondary-border:
    hsl(210,
    calc(var(--theme-nuance-color-3-saturation) - 20%),
    calc(var(--theme-nuance-color-3-lightness)  + 10%));


/* ---------hover---------- */
--button-secondary-text-hover:
    hsl(210,
    calc(var(--theme-nuance-color-3-saturation) - 20%),
    calc(var(--theme-nuance-color-3-lightness)  - 80%));

--button-secondary-color-hover:
    hsl(210,
    calc(var(--theme-nuance-color-3-saturation) - 22%),
    calc(var(--theme-nuance-color-3-lightness)  +  1%));

--button-secondary-border-hover:
    hsl(210,
    calc(var(--theme-nuance-color-3-saturation) - 22%),
    calc(var(--theme-nuance-color-3-lightness)  +  1%));


/* ---------active--------- */
--button-secondary-text-active:
    hsl(210,
    calc(var(--theme-nuance-color-3-saturation) + 40%),
    calc(var(--theme-nuance-color-3-lightness)  - 55%));

--button-secondary-color-active:
    hsl(210,
    calc(var(--theme-nuance-color-3-saturation) - 30%),
    calc(var(--theme-nuance-color-3-lightness)  -  5%));

--button-secondary-border-active:
    hsl(210,
    calc(var(--theme-nuance-color-3-saturation) - 30%),
    calc(var(--theme-nuance-color-3-lightness)  -  5%));



/* ---------- TERTIARY BUTTONS --------------- */
/* ---------- disabled buttons --------------- */
--button-tertiary-text:
    hsl(210,
    calc(var(--theme-nuance-color-3-saturation) - 40%),
    calc(var(--theme-nuance-color-3-lightness)  -  5%));

--button-tertiary-color:
    hsl(210,
    calc(var(--theme-nuance-color-3-saturation) - 40%),
    calc(var(--theme-nuance-color-3-lightness)  + 20%));

--button-tertiary-border:
    hsl(210,
    calc(var(--theme-nuance-color-3-saturation) - 40%),
    calc(var(--theme-nuance-color-3-lightness)  + 20%));

/* ---------hover---------- */
--button-tertiary-text-hover:
    hsl(210,
    calc(var(--theme-nuance-color-3-saturation) - 40%),
    calc(var(--theme-nuance-color-3-lightness)  -  5%));

--button-tertiary-color-hover:
    hsl(210,
    calc(var(--theme-nuance-color-3-saturation) - 40%),
    calc(var(--theme-nuance-color-3-lightness)  + 20%));

--button-tertiary-border-hover:
    hsl(210,
    calc(var(--theme-nuance-color-3-saturation) - 40%),
    calc(var(--theme-nuance-color-3-lightness)  + 20%));

}