feat: Add some styling

dist/fonts/OFL.txt

@@ -0,0 +1,93 @@
+Copyright 2010, 2012 Adobe Systems Incorporated (http://www.adobe.com/), with Reserved Font Name 'Source'. All Rights Reserved. Source is a trademark of Adobe Systems Incorporated in the United States and/or other countries.
+
+This Font Software is licensed under the SIL Open Font License, Version 1.1.
+This license is copied below, and is also available with a FAQ at:
+http://scripts.sil.org/OFL
+
+
+-----------------------------------------------------------
+SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
+-----------------------------------------------------------
+
+PREAMBLE
+The goals of the Open Font License (OFL) are to stimulate worldwide
+development of collaborative font projects, to support the font creation
+efforts of academic and linguistic communities, and to provide a free and
+open framework in which fonts may be shared and improved in partnership
+with others.
+
+The OFL allows the licensed fonts to be used, studied, modified and
+redistributed freely as long as they are not sold by themselves. The
+fonts, including any derivative works, can be bundled, embedded, 
+redistributed and/or sold with any software provided that any reserved
+names are not used by derivative works. The fonts and derivatives,
+however, cannot be released under any other type of license. The
+requirement for fonts to remain under this license does not apply
+to any document created using the fonts or their derivatives.
+
+DEFINITIONS
+"Font Software" refers to the set of files released by the Copyright
+Holder(s) under this license and clearly marked as such. This may
+include source files, build scripts and documentation.
+
+"Reserved Font Name" refers to any names specified as such after the
+copyright statement(s).
+
+"Original Version" refers to the collection of Font Software components as
+distributed by the Copyright Holder(s).
+
+"Modified Version" refers to any derivative made by adding to, deleting,
+or substituting -- in part or in whole -- any of the components of the
+Original Version, by changing formats or by porting the Font Software to a
+new environment.
+
+"Author" refers to any designer, engineer, programmer, technical
+writer or other person who contributed to the Font Software.
+
+PERMISSION & CONDITIONS
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of the Font Software, to use, study, copy, merge, embed, modify,
+redistribute, and sell modified and unmodified copies of the Font
+Software, subject to the following conditions:
+
+1) Neither the Font Software nor any of its individual components,
+in Original or Modified Versions, may be sold by itself.
+
+2) Original or Modified Versions of the Font Software may be bundled,
+redistributed and/or sold with any software, provided that each copy
+contains the above copyright notice and this license. These can be
+included either as stand-alone text files, human-readable headers or
+in the appropriate machine-readable metadata fields within text or
+binary files as long as those fields can be easily viewed by the user.
+
+3) No Modified Version of the Font Software may use the Reserved Font
+Name(s) unless explicit written permission is granted by the corresponding
+Copyright Holder. This restriction only applies to the primary font name as
+presented to the users.
+
+4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
+Software shall not be used to promote, endorse or advertise any
+Modified Version, except to acknowledge the contribution(s) of the
+Copyright Holder(s) and the Author(s) or with their explicit written
+permission.
+
+5) The Font Software, modified or unmodified, in part or in whole,
+must be distributed entirely under this license, and must not be
+distributed under any other license. The requirement for fonts to
+remain under this license does not apply to any document created
+using the Font Software.
+
+TERMINATION
+This license becomes null and void if any of the above conditions are
+not met.
+
+DISCLAIMER
+THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
+COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
+DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
+OTHER DEALINGS IN THE FONT SOFTWARE.

dist/index.html

@@ -16,25 +16,32 @@
 		<div id="countdown">
 			<div id="days" class="part">
 				<span class="up">&Lang;</span>
-				<input type="text" value="0">
+				<input type="text" value="000">
 				<span class="down">&Rang;</span>
 			</div>
+			<span class="separator">:</span>
 			<div id="hours" class="part">
 				<span class="up">&Lang;</span>
-				<input type="text" value="0">
-				<span class="down">&Rang;</span>
-			</div> :
-			<div id="minutes" class="part">
-				<span class="up">&Lang;</span>
-				<input type="text" value="0">
-				<span class="down">&Rang;</span>
-			</div> :
-			<div id="seconds" class="part">
-				<span class="up">&Lang;</span>
-				<input type="text" value="0">
+				<input type="text" value="00">
 				<span class="down">&Rang;</span>
 			</div>
-			<button id="start">Start</button>
+			<span class="separator">:</span>
+			<div id="minutes" class="part">
+				<span class="up">&Lang;</span>
+				<input type="text" value="00">
+				<span class="down">&Rang;</span>
+			</div>
+			<span class="separator">:</span>
+			<div id="seconds" class="part">
+				<span class="up">&Lang;</span>
+				<input type="text" value="00">
+				<span class="down">&Rang;</span>
+			</div>
+			<button id="start">
+				<span>start</span>
+				<span aria-hidden="true" class="layer">start</span>
+				<span aria-hidden="true" class="layer">start</span>
+			</button>
 		</div>
 	</section>
 </body>

dist/main.css

@@ -1,50 +1,162 @@
+@font-face {
+    font-family: "SourceCodePro";
+    src: url('fonts/SourceCodePro-VariableFont_wght.ttf') format('truetype');
+    font-weight: normal;
+    font-style: normal;
+}
+
+* {
+    font-family: "SourceCodePro", sans-serif;
+}
+
 body {
     background-color: black;
 }
 
 #countdown {
+    text-align: center;
     position: absolute;
     top: 50%;
     left: 50%;
     transform: translate(-50%, -50%);
-    width: 50vw;
-    height: 8vw;
-    background-color: grey;
+    width: 85vw;
+    height: 30vw;
 }
 
 #countdown .part {
     display: inline-block;
     position: relative;
-    padding-top: 1vw;
+    padding-top: 3vw;
 }
 
 #countdown * {
-    font-size: 3vw;
+    font-size: 9vw;
+    color: white;
+}
+
+#countdown .separator {
+    font-size: 12vw;
+}
+
+#countdown.blink .separator {
+    opacity: 0;
 }
 
 #countdown input {
-    width: 6vw;
-    height: 3.3vw;
+    width: 11.2vw;
+    text-align: center;
+    height: 9.6vw;
+    background: transparent;
+    border: solid;
+    font-variant-numeric: tabular-nums;
+}
+
+#countdown #days input {
+    width: 17vw;
+}
+
+#countdown button {
+    position: relative;
+    display: block;
+    background-color: #222;
+    color: white;
+    margin-top: 4.5vw;
+    width: 100%;
+    border-radius: 0.45vw;
+    border: solid 1px grey;
+    transition: background-color 0.2s, border 0.2s;
+}
+
+#countdown button:hover {
+    background-color: black;
+    border: 1px white solid;
+    text-shadow: 0.05em 0 0 #00fffc, -0.03em -0.04em 0 #fc00ff,
+    0.025em 0.04em 0 #fffc00;
+    animation: glitch 725ms infinite;
+}
+
+#countdown button .layer {
+    width: 100%;
+    text-align: center;
+    position: absolute;
+    top: 0;
+    left: 0;
+    display: none;
+}
+
+#countdown button:hover .layer {
+    display: inline;
+}
+
+#countdown button .layer:first-of-type {
+    animation: glitch 500ms infinite;
+    clip-path: polygon(0 0, 100% 0, 100% 35%, 0 35%);
+    transform: translate(-0.04em, -0.03em);
+    opacity: 0.75;
+}
+  
+#countdown button .layer:last-of-type {
+    animation: glitch 375ms infinite;
+    clip-path: polygon(0 65%, 100% 65%, 100% 100%, 0 100%);
+    transform: translate(0.04em, 0.03em);
+    opacity: 0.75;
+}
+
+#countdown input:disabled {
+    background: transparent;
 }
 
 #countdown .up, #countdown .down {
     position: absolute;
-    line-height: 3vw;
-    width: 1vw;
+    line-height: 9vw;
+    width: 3.5vw;
     text-align: center;
-    left: calc(50% - 0.5vw);
+    left: calc(50% - 1.5vw);
     transform: rotate(90deg);
     cursor: pointer;
 }
 
 #countdown .up {
-    top: calc(-1vw - 0.2vw);
+    top: calc(-2.5vw - 0.6vw);
 }
 
 #countdown .down {
-    top: calc(3.3vw + 0.2vw);
+    top: calc(10vw + 0.6vw);
 }
 
 #countdown.counting .up, #countdown.counting .down {
     display: none;
 }
+
+
+@keyframes glitch {
+    0% {
+      text-shadow: 0.05em 0 0 #00fffc, -0.03em -0.04em 0 #fc00ff,
+        0.025em 0.04em 0 #fffc00;
+    }
+    15% {
+      text-shadow: 0.05em 0 0 #00fffc, -0.03em -0.04em 0 #fc00ff,
+        0.025em 0.04em 0 #fffc00;
+    }
+    16% {
+      text-shadow: -0.05em -0.025em 0 #00fffc, 0.025em 0.035em 0 #fc00ff,
+        -0.05em -0.05em 0 #fffc00;
+    }
+    49% {
+      text-shadow: -0.05em -0.025em 0 #00fffc, 0.025em 0.035em 0 #fc00ff,
+        -0.05em -0.05em 0 #fffc00;
+    }
+    50% {
+      text-shadow: 0.05em 0.035em 0 #00fffc, 0.03em 0 0 #fc00ff,
+        0 -0.04em 0 #fffc00;
+    }
+    99% {
+      text-shadow: 0.05em 0.035em 0 #00fffc, 0.03em 0 0 #fc00ff,
+        0 -0.04em 0 #fffc00;
+    }
+    100% {
+      text-shadow: -0.05em 0 0 #00fffc, -0.025em -0.04em 0 #fc00ff,
+        -0.04em -0.025em 0 #fffc00;
+    }
+  }
+  

src/index.js

@@ -1,5 +1,6 @@
 (function() {
     var countdown = null;
+    var startButton = null;
 
     const parts = {
         "days": {
@@ -42,6 +43,10 @@
         "current": 0,
     };
 
+    const convertToDisplayValue = function(raw, part) {
+        return raw.toString().padStart((parts[part].maxValue - 1).toString().length, "0");
+    }
+
     const parseTime = function() {
         var total = 0;
 
@@ -62,20 +67,28 @@
         while (part) {
             const partObj = parts[part];
             const maxValue = partObj.maxValue;
-            partObj.value = value % maxValue;
-            partObj.input.value = partObj.value;
+            const positionValue = value % maxValue;
+            partObj.value = positionValue;
+            partObj.input.value = convertToDisplayValue(positionValue, part);
             value = Math.floor(value / maxValue);
 
             part = partObj.next;
         };
     }
 
+    const setButtonText = function(text) {
+        Array.from(startButton.getElementsByTagName("span")).forEach(elem => {
+            elem.innerText = text;
+        });
+    }
+
     const start = function() {
         state.total = parseTime();
         state.current = state.total;
         state.counting = true;
 
         countdown.classList.add("counting");
+        setButtonText("reset");
 
         var part = "seconds";
         while(part) {
@@ -89,6 +102,7 @@
         state.counting = false;
 
         countdown.classList.remove("counting");
+        setButtonText("start");
 
         var part = "seconds";
         while(part) {
@@ -100,6 +114,8 @@
 
     window.addEventListener("load", function() {
         countdown = document.getElementById("countdown");
+        startButton = document.getElementById("start");
+
         Array.from(countdown.getElementsByClassName("part")).forEach(element => {
             const part = parts[element.id];
             part.element = element;
@@ -110,31 +126,33 @@
             });
             part.input.addEventListener("blur", function(event) {
                 const value = parseInt(part.input.value);
+                var correctedValue = 0;
                 if (value >= part.maxValue) {
                     if (part.next) {
-                        part.input.value = value % part.maxValue;
+                        correctedValue = value % part.maxValue;
                         parts[part.next].input.value = parseInt(parts[part.next].input.value) + Math.floor(value / part.maxValue);
                         parts[part.next].input.dispatchEvent(new FocusEvent("blur"));
                     } else {
                         // ugly hack to only reset to 0 if the blur event was caused by cascading changes
                         if (Math.abs(value - part.value) == 1) {
-                            part.input.value = 0;
+                            correctedValue = 0;
                         } else {
-                            part.input.value = part.maxValue - 1;
+                            correctedValue = part.maxValue - 1;
                         }
                     }
                 } else if (value < 0) {
                     if (part.next) {
-                        part.input.value = value + part.maxValue * Math.ceil(-value / part.maxValue);
+                        correctedValue = value + part.maxValue * Math.ceil(-value / part.maxValue);
                         parts[part.next].input.value = parseInt(parts[part.next].input.value) + Math.floor(value / part.maxValue);
                         parts[part.next].input.dispatchEvent(new FocusEvent("blur"));
                     } else {
-                        part.input.value = part.maxValue - 1;
+                        correctedValue = part.maxValue - 1;
                     }
                 } else {
-                    part.input.value = value;
+                    correctedValue = value;
                 }
-                part.value = parseInt(part.input.value);
+                part.value = correctedValue;
+                part.input.value = convertToDisplayValue(correctedValue, element.id);
             });
 
             element.getElementsByClassName("up")[0].addEventListener("click", function(event) {
@@ -148,7 +166,14 @@
             });
         });
 
-        document.getElementById("start").addEventListener("click", start);
+        document.getElementById("start").addEventListener("click", function() {
+            if (state.counting) {
+                update(state.total);
+                stop();
+            } else {
+                start();
+            }
+        });
 
         window.setInterval(function() {
             if (state.counting) {
@@ -156,9 +181,18 @@
                 state.current--;
                 update(state.current);
 
-                if (state.current == 0) {
+                if (state.current <= 0) {
+                    update(0);
                     stop();
                 }
+
+                if (countdown.classList.contains("blink")) {
+                    countdown.classList.remove("blink");
+                } else {
+                    countdown.classList.add("blink");
+                }
+            } else {
+                countdown.classList.remove("blink");
             }
         }, 1000);
     });