/* fonts */

@font-face {
    font-display: swap;
    font-family: 'Cabin Sketch';
    font-style: normal;
    font-weight: 400;
    src: url('./fonts/CabinSketch-Regular.ttf') format('truetype');
}

@font-face {
    font-display: swap;
    font-family: 'Cabin Sketch';
    font-style: normal;
    font-weight: 700;
    src: url('./fonts/CabinSketch-Bold.ttf') format('truetype');
}

@font-face {
    font-display: swap;
    font-family: 'Gotu';
    font-style: normal;
    font-weight: 400;
    src: url('./fonts/Gotu-Regular.ttf') format('truetype');
}

/* base styles */

:root {
    --primary-color: #6792B3;
    --secondary-color: #242424;
    --tertiary-color: #433840;
    --quaternary-color: #f1f1f1;
    --primary-background: #FCFDFC;
    --disabled-color: #d0d0d0;
    --alphabet-color: #E7E4E4;
    --button-color: #E6E6E6;
    --button-hover: #88ABC5;
    --alpha-color: RGBA(51,51,51,0.39);
    --primary-font: 'Cabin Sketch', sans-serif;
    --secondary-font: 'Gotu', sans-serif;
}

* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

html {
    overscroll-behavior: none; /* scroll behavior prevents bouncing of page */
}

/* light/dark theme */
body.light-theme {
    --primary-color: #6792B3;
    --secondary-color: #242424;
    --tertiary-color: #433840;
    --quaternary-color: #f1f1f1;
    --primary-background: #FCFDFC;
    --disabled-color: #d0d0d0;
    --alphabet-color: #E7E4E4;
    --button-color: #E6E6E6;
    --button-hover: #88ABC5;
    --alpha-color: RGBA(51,51,51,0.39);
}

body.dark-theme {
    --primary-color: #4E7999;
    --secondary-color: #242424;
    --tertiary-color: #E7E4E4;
    --quaternary-color: #333333;
    --primary-background: #3B3B3B;
    --disabled-color: #5b5b5b;
    --alphabet-color: #575757;
    --button-color: #A7A7A7;
    --button-hover: #88ABC5;
    --alpha-color: RGBA(51,51,51,0.87);
}

/* layout */

body {
    font-family: var(--secondary-font);
    font-size: 16px;
    max-width: 800px;
    margin: 15px;
    color: var(--tertiary-color);
    background-color: var(--primary-background);
    text-align: left;
    cursor: default;
    -moz-osx-font-smoothing: grayscale;
	-webkit-font-smoothing: antialiased;
}

.container {
    width: 100%;
    flex-wrap: wrap;
    flex-direction: row;
    margin: 0;
}

.flex-container {
    width: 100%;
    height: 400px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.left-side {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: 600px;
    height: 100%;
}

.right-side {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    width: 200px;
    height: 100%;
}

.hidden,
#helpOverlay.hidden,
#replayOverlay.hidden,
#difficultyOverlay.hidden,
#games.hidden {
    display: none;
}

/* main */

main {
    width: 100%;
    margin: 0;
}

p {
    font-size: 1.25rem;
    text-align: left;
    font-weight: 400;
    margin: 0.25rem 0.25rem 0.5rem 0;
    padding: 0;
}

.divider {
    border: 1px solid var(--primary-color);
    margin: 1rem 0;
    opacity: .80;
    width: 100%;
}

.spacer {
    margin: 10px 0 0 0;
}

/* headings */

h1, h2 {
    font-family: var(--primary-font);
    color: var(--tertiary-color);
    margin: 10px 10px 10px 0;
}

h3 {
    font-family: var(--secondary-font);
    color: var(--tertiary-color);
    margin: 10px 10px 10px 0;
}

h1 {
    font-size: 3.8rem;
    font-weight: 700;
}

h1:hover {
    color: var(--primary-color);
}

h2 {
    font-size: 3rem;
    font-weight: 600;
}

h3 {
    font-size: 1.75rem;
    font-weight: 500;
    text-decoration: underline;
}

/* button elements */

button {
    color: var(--tertiary-color);
    font-family: var(--primary-font);
    font-size: 1rem;
    background-color: var(--primary-background);
    cursor: pointer;
    border: none;
    margin: 0;
    padding: 0;
}

button:hover:not(:disabled) {
    color: (--button-hover);
    background-color: var(--primary-background);
    border: none;
}

button:disabled {
    color: var(--disabled-color);
    background-color: var(--primary-background);
    cursor: default;
}

button:disabled:hover {
    color: var(--disabled-color);
    background-color: var(--primary-background);
    cursor: default;
}

.material-symbols-outlined {
    font-size: 48px !important;
}

.material-symbols-outlined:hover:not(:disabled) {
    color: var(--button-hover);
}

.material-symbols-outlined:disabled {
    color: var(--disabled-color);
    cursor: default;
}

.material-symbols-outlined:disabled:hover {
    color: var(--disabled-color);
    cursor: default;
}

button.material-symbols-outlined {
    color: var(--tertiary-color);
    background-color: var(--primary-background);
    cursor: pointer;
}

button.material-symbols-outlined:hover:not(:disabled) {
    color: var(--button-hover);
}

button.material-symbols-outlined:disabled {
    color: var(--disabled-color);
    cursor: default;
}

button.material-symbols-outlined:disabled:hover {
    color: var(--disabled-color);
    cursor: default;
}

/* input elements */

input {
    color: var(--tertiary-color);
    font-size: 1.5rem;
    border-radius: 5px;
    border: 1px solid var(--secondary-color);
    padding: 0.25rem 0.75rem 0.35rem 0.75rem;
    background-color: var(--alphabet-color);
    margin: 5px 5px 5px 0;
}

select {
    font-family: var(--primary-font);
    color: var(--tertiary-color);
    font-size: 1rem;
    border-radius: 5px;
    border: 1px solid var(--secondary-color);
    padding: 0.25rem 0.75rem 0.25rem 0.75rem;
    background-color: var(--button-color);
    margin: 5px 5px 5px 0;
}

/* links */

a {
    color: var(--tertiary-color);
    text-decoration: none;
    cursor: pointer;
    font-weight: 600;
}

a:hover {
    color: var(--tertiary-color);
    text-decoration: none;
}

/* hangman specific elements */

#word {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
    text-align: center;
}

#hint {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

#hangman {
    font-size: 2.65rem;
    align-self: center;
    margin: 0;
    width: 100%;
}

#hangman pre {
    margin: 0;
    padding: 0;
    white-space: pre-wrap;
    text-align: left;
}

.controls {
    width: 100%;
    text-align: center;
}

.scoreInfo {
    display: flex;
    justify-content: right;
    margin: 0 0.25rem 0 0;
    font-size: 1.4rem;
    width: 100%;
    height: 100%;
    align-items: flex-end;
}

.gameInfo {
    display: flex;
    justify-content: right;
    margin: 0 0.25rem 0 0;
    font-size: 1.4rem;
    width: 100%;
    align-items: flex-end;
}

/* letters on screen */

.alphabet-container {
    width: 100%;
    margin: 15px auto;
}

.alphabet-container button {
    font-family: var(--primary-font);
    font-size: 2.25rem;
    display: inline-block;
    padding: 0.25rem 0.35rem 0.25rem 0.35rem;
    margin: 5px;
    border-radius: 5px;
    cursor: pointer;
    background-color: var(--alphabet-color);
}

.alphabet-container button:hover {
    color: var(--primary-color);
    background-color: var(--secondary-color);
}

.alphabet-container button:disabled {
    color: var(--disabled-color);
    background-color: var(--quaternary-color);
    cursor: default;
}

/* hangman controls */

#replayButton {
    font-size: 1rem;
    background-color: var(--quaternary-color);
    vertical-align: bottom;
    margin: 0 0 5px 0;
}

#replayDifficultyDropdown {
    font-size: 2rem;
    padding: 0.25rem 0.75rem 0.25rem 0.75rem;
    margin: 4px 0 0 0;
    color: var(--secondary-color);
    background-color: var(--button-color);
    border: none;
    vertical-align: top;
}

#difficultyDropdown {
    font-size: 2rem;
    padding: 0.25rem 0.75rem 0.25rem 0.75rem;
    margin: 4px 0 0 0;
    color: var(--secondary-color);
    background-color: var(--button-color);
    border: none;
    vertical-align: top;
}

#helpButton {
    font-size: 1rem;
}

#startButton {
    font-size: 1rem;
}

#startDifficultyButton {
    font-size: 1rem;
}

#themeToggle {
    font-size: 1rem;
}

#toggleHintButton {
    font-size: 1rem;
}

/* overlay */

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--alpha-color);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 3;
}

.content {
    background-color: var(--quaternary-color);
    padding: 15px;
    width: 75%;
    max-width: 700px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 0 10px var(--tertiary-color);
}

.content h3 {
    text-align: left;
    margin: 5px 5px 0 5px;
}

.content p {
    text-align: left;
    margin: 0 5px 5px 5px;
}

.content .material-symbols-outlined {
    font-size: 48px !important;
    background-color: var(--quaternary-color);
    padding: 0;
    margin: 0;
}

.closeButton {
    color: var(--tertiary-color);
    float: right;
    font-size: 1.5rem;
    margin-top: -10px;
    font-weight: bold;
    cursor: pointer;
}

.closeButton:hover,
.closeButton:focus {
    color: var(--button-hover);
    text-decoration: none;
}

/* replay prompt */

#replayOverlay .content p {
    text-align: center;
}

/* difficulty prompt */

#startDifficultyButton {
    background-color: var(--quaternary-color);
}

.footer {
    text-align: right;
}

/* smaller screens */

@media only screen and (max-width: 620px) {
    body {
        font-size: 14px;
    }
    
    p {
        font-size: 1rem;
    }

    h1 {
        font-size: 3rem;
    }

    h2 {
        font-size: 2.5rem;
    }

    h3 {
        font-size: 1.25rem;
    }

    .left-side {
        width: 470px;
        height: 400px;
    }
    
    .right-side {
        width: 150px;
        height: 310px;
    }

    main {
        width: 100%;
        margin: 0 0.25rem;
    }

    .flex-container {
        height: 320px;
    }

    .container {
        width: 100%;
        flex-wrap: wrap;
        flex-direction: row;
        justify-content: flex-start;
        margin: 0;
    }
    
    .container p {
        width: 100%;
        text-align: left;
        margin: 0 10px 15px 0;
    }

    .material-symbols-outlined {
        font-size: 36px !important;
    }

    #hangman {
        font-size: 2rem;
        align-self: center;
        width: 100%;
    }

    #word {
        font-size: 1.5rem;
    }
    
    #hint {
        font-size: 1.25rem;
    }

    #replayButton {
        font-size: 1rem;
        padding: 0;
        margin: 0 0 5px 0;
        vertical-align: bottom;
    }

    #helpButton {
        font-size: 1rem;
        padding: 0;
        margin: 0;
    }

    #startButton {
        font-size: 1rem;
        padding: 0;
        margin: 0 0 5px 0;
        vertical-align: bottom;
    }

    #startDifficultyButton {
        font-size: 1rem;
        padding: 0;
        margin: 0 0 5px 0;
        vertical-align: bottom;
    }

    #toggleHintButton {
        font-size: 1rem;
        padding: 0;
        margin: 0;
    }

    #replayDifficultyDropdown {
        font-size: 1.75rem;
        padding: 1rem 0.75rem;
        margin: 5px 0 0 0;
        vertical-align: top;
    }

    #difficultyDropdown {
        font-size: 1.75rem;
        padding: 0.75rem 0.75rem;
        margin: 5px 0 0 0;
        vertical-align: top;
    }

    #themeToggle {
        font-size: 1rem;
        padding: 0;
        margin: 0;
    }

    .scoreInfo {
        font-size: 1.25rem;
    }
    
    .gameInfo {
        font-size: 1.25rem;
    }
}

@media only screen and (max-width: 480px) {
    body {
        font-size: 11px;
    }
    
    p {
        font-size: 1rem;
    }

    h1 {
        font-size: 2.25rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    h3 {
        font-size: 1rem;
    }

    .left-side {
        width: 350px;
    }
    
    .right-side {
        width: 100px;
        height: 230px;
    }

    main {
        width: 100%;
        margin: 0 0.25rem;
    }

    .flex-container {
        height: 250px;
    }

    .container {
        width: 100%;
        flex-wrap: wrap;
        flex-direction: row;
        justify-content: flex-start;
        margin: 0;
    }
    
    .container p {
        width: 100%;
        text-align: left;
        margin: 0 10px 15px 0;
    }

    .material-symbols-outlined {
        font-size: 36px !important;
    }
    
    #hangman {
        font-size: 1.5rem;
        align-self: center;
        width: 100%;
    }

    #word {
        font-size: 1.15rem;
    }
    
    #hint {
        font-size: 0.95rem;
    }

    #helpOverlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
    }
    
    .help-content p {
        font-size: 0.75rem;
    }
    
    #closeHelpButton {
        font-size: 1.25rem;
    }

    .alphabet-container button {
        font-size: 1.5rem;
        padding: 0.25rem 0.4rem 0 0.4rem;
        margin: 0.25rem;
    }

    #replayButton {
        font-size: 0.85rem;
        padding: 0;
        margin: 0 0 1px 0;
        vertical-align: bottom;
    }

    .popup-content .material-symbols-outlined {
        font-size: 46px !important;
    }

    #helpButton {
        font-size: 1rem;
        padding: 0;
        margin: 0;
    }

    #startButton {
        font-size: 0.85rem;
        padding: 0;
        margin: 0 0 1px 0;
        vertical-align: bottom;
    }

    #startDifficultyButton {
        font-size: 0.85rem;
        padding: 0;
        margin: 0 0 1px 0;
        vertical-align: bottom;
    }

    #toggleHintButton {
        font-size: 1rem;
        padding: 0;
        margin: 0;
    }

    #replayDifficultyDropdown {
        font-size: 1.5rem;
        padding: 0.5rem 0.75rem;
        margin: 0;
        vertical-align: top;
    }

    #difficultyDropdown {
        font-size: 1.5rem;
        padding: 0.5rem 0.75rem;
        margin: 0;
        vertical-align: top;
    }

    #themeToggle {
        font-size: 1rem;
        padding: 0;
        margin: 0;
    }

    .controls {
        width: 100%;
        text-align: center;
    }

    .scoreInfo {
        font-size: 0.9rem;
    }
    
    .gameInfo {
        font-size: 0.9rem;
    }

}