@import url("../pages/home/home.css");
@import url("../pages/about/about.css");
@import url("../pages/contact/contact.css");

/* ========== ROOT VARIABLES ========== */
:root {
    /* Background */
    --color: rgba(255, 255, 255, 0.2);
    --gap: 5em;
    
    /* Colors */
    --color-bg: #131313;
    --color-bg-dark: #1f1f1f;
    --color-border: #404044;
    --color-accent: #723bf2;
    --color-accent-light: #708af4;
    --color-accent-visited: #5735f1;
    --color-text: #ffffff;
    --color-text-muted: #d1d5db;
    --color-tooltip: #acacac;
    --color-progress-bg: #00000033;
    --color-selection: #723bf256;

    /* Sizes */
    --img-size: 555px;
    --img-height: 250px;
    --gap: 5em;
    --line: 1px;
    --nav-icon: 18px;
    --nav-btn-w: 27px;
    --nav-btn-h: 30px;
    --play-size: 30px;
    --footer-margin: clamp(2rem, 5vw, 4rem);
    --tooltip-width: 150px;

    /* Spacing */
    --padding-xs: 0.25rem;
    --padding-sm: 0.5rem;
    --padding-md: 1rem;
    --padding-lg: 2rem;

    /* Shadows & Borders */
    --sh-default: 5px 5px 0 #b3b3b31a, -5px -5px 0 #b3b3b31a;
    --border: 2px solid var(--color-border);

    /* Transitions */
    --transition: all 0.3s ease;
}

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

/* ========== BASE ========== */
body {
    font-family: 'Space Mono', monospace;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    width: 100%;
    background-color: var(--color-bg);
    font-weight: 300;
    font-style: normal;
    color: var(--color-text);
    tab-size: 4;
    padding: var(--padding-md);
}

.background {
    background-image: 
        linear-gradient(-90deg,
            transparent calc(var(--gap) - var(--line)),
            var(--color) calc(var(--gap) - var(--line) + 1px),
            var(--color) var(--gap)),
        linear-gradient(0deg,
            transparent calc(var(--gap) - var(--line)),
            var(--color) calc(var(--gap) - var(--line) + 1px),
            var(--color) var(--gap));
    background-size: var(--gap) var(--gap);
}

/* ========== LAYOUT ========== */
.primary-container {
    border: var(--border);
    background-color: var(--color-bg-dark);
    margin: var(--padding-lg) 0;
    box-shadow: var(--sh-default);
    width: 100%;
    max-width: var(--img-size);
    position: relative;
}

hr {
    border: 1px solid var(--color-border);
    margin: 10px 0;
}


a {
  color: white;
  text-decoration: none;
}

/* ========== HEADER / PATH ========== */
.top-section {
    position: relative;
    display: block;
    width: 100%;
}

.current-path {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 3px 20px;
    background-color: var(--color-bg-dark);
    border: var(--border);
    color: var(--color-text);
    font-weight: bold;
    font-size: 14px;
    z-index: 10;
}

/* ========== IMAGE ========== */
img {
    border-bottom: var(--border);
    width: 100%;
    height: var(--img-height);
    object-fit: cover;
    display: block;
}

/* ========== NAVIGATION ========== */
.main-navigation>.navigation-link+.navigation-link {
    border-top: var(--border);
}

.navigation-link {
    padding: 5px;
    height: var(--nav-btn-h);
    width: var(--nav-btn-w);
}

.main-navigation {
    position: absolute;
    top: 50%;
    left: 20px;
    transform: translate(-110%, -50%);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    background-color: var(--color-bg-dark);
    border: var(--border);
    color: var(--color-text);
    font-weight: bold;
    z-index: 5;
}

.main-navigation > a {
    transition: background-color 0.3s ease;
}

.main-navigation > a:hover {
    background-color: var(--color-accent);
}

/* ========== MUSIC PLAYER ========== */
.music-section {
    margin-top: 5px;
    padding: 10px 20px;
    position: relative;
}

.audio-controls {
    position: absolute;
    bottom: -18px;
    left: 50%;
    transform: translateX(-50%);
    border: var(--border);
    background-color: var(--color-bg-dark);
    padding: 15px 50px;
    color: var(--color-text);
    font-weight: bold;
    z-index: 5;
}

#track-info{
    color: var(--color-gray-light);
}

#track-selector {
    width: 100%;
}

/* ========== PLAY/PAUSE TOGGLE ========== */
.player-container {
    --color: #a5a5b0;
    --size: var(--play-size);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: var(--size);
    position: relative;
    user-select: none;
    fill: var(--color);
    cursor: pointer;
}

.player-container .play-button,
.player-container .pause-button {
    position: absolute;
    animation: keyframes-fill 0.5s;
}

.player-container .pause-button {
    display: none;
}

.player-container input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    cursor: pointer;
}

.player-container input:checked ~ .play-button {
    display: none;
}

.player-container input:checked ~ .pause-button {
    display: block;
}

@keyframes keyframes-fill {
    0% {
        transform: rotate(-180deg) scale(0);
        opacity: 0;
    }
    50% {
        transform: rotate(-10deg) scale(1.2);
    }
}

/* ========== RANGE INPUT STYLING ========== */
input[type="range"],
input[type="range"]::-webkit-slider-runnable-track,
input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    font: inherit;
}

.track-progress {
    width: 100%;
    height: 0.5em;
    margin: 0.25em 0 1em 0;
    background-color: var(--color-progress-bg);
    overflow: hidden;
    border-radius: 0;
}

.track-progress::-webkit-slider-thumb {
    width: 0.5em;
    height: 0.5em;
    border: 5px solid var(--color-text);
    box-shadow: -100vw 0 0 100vw var(--color-accent);
    border-radius: 0;
    -webkit-appearance: none;
    appearance: none;
    background: transparent;
    position: relative;
    z-index: 1;
}

.track-progress::-webkit-slider-runnable-track {
    height: 0.5em;
}

.track-progress::-moz-range-thumb {
    width: 0.5em;
    height: 0.5em;
    border: 1px solid var(--color-text);
    box-shadow: -100vw 0 0 100vw var(--color-accent);
    border-radius: 0;
}

/* ========== FOOTER ========== */
.page-footer {
    color: var(--color-gray-light);
    text-align: center;
    width: 100%;
    z-index: 1;
    position: fixed;
    bottom: 2rem;
    margin-top: var(--footer-margin);
    clear: both;
    transition: var(--transition);
}

.social-links a:not([data-page]) {
    color: var(--color-accent-light);
}

.social-links a:not([data-page]):visited {
    color: var(--color-accent-visited);
}

/* ========== SELECTION STYLES ========== */
::selection {
    background-color: var(--color-selection);
    color: var(--color-text);
}
::-moz-selection {
    background-color: var(--color-selection);
    color: var(--color-text);
}

/* ========== TOOLTIP ========== */
.tooltip {
    position: absolute;
    width: var(--tooltip-width);
    top: 45px;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.3em 0.6em;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    border: var(--border);
    background-color: var(--color-bg-dark);
    z-index: 100;
    color: var(--color-tooltip);
}

.tooltip::after {
    position: absolute;
    content: "";
    height: .6em;
    width: .6em;
    bottom: 2.7em;
    left: 50%;
    transform: translate(-50%) rotate(45deg);
    background-color: var(--color-bg-dark);
    z-index: -100;
}

.tooltip-container:hover .tooltip {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}