@import "/assets/css/master_theme_ui.css";
/* ===================== RESET ===================== */

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

body {
    background: var(--grad-1);
    color: var(--color-text);
    font-family: var(--font-sans);
}

/* for particles  */

#particles-js {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

/* ===================== MAIN CONTAINER / HERO ===================== */

.main-container {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
    height: 100vh;
    text-align: center;
    padding: var(--space-lg);
}

.hero {
    width: 100%;
    height: 100%;
    max-width: 80vw;
    max-height: 60vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: var(--space-md);
    margin: var(--space-lg);
    background: var(--grad-2);
    /* updated gradient for hero */
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.hero:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.2);
}

/* ===================== NAVIGATION CONTAINER ===================== */

.navigation-container {
    width: 100%;
    height: 100%;
    max-width: 54vw;
    max-height: 9vh;
    display: flex;
    flex-direction: row;
    justify-content: space-evenly;
    align-items: center;
    padding: var(--space-md);
    /*margin: var(--space-lg);
    margin-bottom: 3rem; */
    background: var(--grad-2);
    /* updated gradient for nav */
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
    z-index: 10;
    opacity: 0.7;
}

.navigation-container:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

/* ===================== NAV ICONS ===================== */

.nav-icons {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--color-text);
    cursor: pointer;
    width: 4rem;
    height: 4rem;
    border-radius: var(--radius-md);
    transition: background 0.3s ease, color 0.3s ease, transform 0.2s ease;
}

.nav-icons img {
    width: 2rem;
    height: 2rem;
    margin-bottom: 0.15rem;
    filter: var(--icon-filter);
}

.nav-icons p {
    font-family: var(--font-mono);
    font-size: var(--text-size-xs);
    font-weight: 400;
    margin-top: 0.5rem;
}

/* hover state */

.nav-icons:hover {
    background: var(--grad-2);
    /* subtle hover gradient */
    color: var(--color-primary);
    transform: translateY(-2px);
}

.nav-icons:hover img {
    filter: var(--icon-filter-hover);
}

/*  top status bar  */

.top-status-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 2.5rem;
    background: var(--grad-2);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    z-index: 1000;
    color: var(--color-text);
    cursor: pointer;
}

.top-status-bar .status-icon {
    color: var(--color-text);
    width: 1rem;
    height: 1rem;
    margin: 0 var(--space-sm);
    cursor: pointer;
}

.top-status-bar .status-icon img {
    width: 100%;
    height: 100%;
    filter: var(--icon-filter);
}

.top-status-bar .status-icon.no-hover {
    width: 1.45rem;
}

.top-status-bar .status-icon.no-hover img {
    height: auto;
}

.status-icon:hover {
    filter: var(--icon-filter-hover);
}

.dateTimeField {
    font-family: var(--font-mono);
    font-size: var(--text-size-xs);
    font-weight: 400;
    margin: 0.8rem var(--space-md) 0.3rem;
}

.battery {
    display: flex;
    align-items: center;
    flex-direction: column;
    color: var(--color-text);
}

.battery p {
    color: var(--color-text);
    font-family: var(--font-mono);
    font-size: 9px;
    font-weight: 100;
    position: relative;
    top: -0.2rem;
}

.no-hover:hover {
    filter: none;
}

/*  for water mark like background image  */

.watermark-bg {
    width: 100%;
    height: 100%;
    max-width: 80vw;
    max-height: 60vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.watermark-bg::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url("/assets/image/bg_image.png");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 25%;
    opacity: 0.09;
    /* watermark transparency */
    filter: grayscale(80%) contrast(80%) brightness(110%) blur(0.5px);
    pointer-events: none;
    /* no hover / no interaction */
    z-index: 1;
}

/* ensure content stays above watermark */

.watermark-bg>* {
    position: relative;
    z-index: 1;
}

/* for terminal display  */

.terminal-loader {
    position: absolute;
    top: 12%;
    left: 5%;
    width: 45%;
    background: transparent;
    color: var(--color-text);
    font-family: var(--font-mono);
    font-size: 1rem;
    line-height: 1.2;
    z-index: 2;
    pointer-events: none;
    text-shadow: 0 0 1px var(--color-text);
    /* Essential for wrapping and cursor flow */
    word-wrap: break-word;
    overflow-wrap: break-word;
}

#typed-text {
    display: inline;
}

.terminal-cursor {
    display: inline-block;
    width: 10px;
    background-color: var(--color-primary);
    animation: blink 1s step-end infinite;
}

@keyframes blink {
    from,
    to {
        opacity: 1;
    }
    50% {
        opacity: 0;
    }
}

/* ================for mobile screen ===================== */

@media (max-width: 768px) {
    .hero {
        max-width: 90vw;
        max-height: 50vh;
        margin: var(--space-md);
    }
    .navigation-container {
        max-width: 100%;
        max-height: 8vh;
    }
    .nav-icons {
        width: 3.5rem;
        height: 3.5rem;
    }
    .nav-icons img {
        width: 1.8rem;
        height: 1.8rem;
    }
    .nav-icons p {
        display: none;
    }
    .terminal-loader {
        top: 10%;
        left: 3%;
        width: 90%;
        font-size: 0.8rem;
        text-shadow: none;
    }
    .watermark-bg::before {
        background-size: 80%;
    }
}