* {
    box-sizing: border-box;
}

body {
    font-family: sans-serif;
    background: #121212;
    color: white;
    margin: 0;
    padding: 2rem;
}

h1 {
    font-size: 2.5rem;
    color: #7a029e;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 3px #9d1fc4, 0 0 3px #9d1fc4;
}

.conspiracy-wall {
    max-width: 100%;
    display: grid;
    /* turns .conspiracy-wall into a grid container, grid is for 2D row and column, flex is for 1D row or column */
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    /* responsive layout with a minimum width of 200px per cell and auto-fitting as many as possible, 
    repeat() - tells grid to repeat the column definition, 
    auto-fit - fills as many columns as will fit based on container width,
    minmax(200px, 1fr) - each column is at least 200px, and can grow up to one fraction 1fr of available space, 
    This ensures a dynamic grid that auto-adjusts based on screen size, unline grid-template-columns: 1fr 1fr 1fr, which is fixed to exactly 3 columns*/
    gap: 2rem;
    /* space between items, smarter than using margin manually */
    padding: 2rem;
    grid-template-rows: auto auto;
    background-color: #1e1e1e;
    border-radius: 1rem;
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.1);
    overflow-x: hidden;
    flex-wrap: wrap;
}

.item {
    /* each item is styled like a pinned clue */
    padding: 1rem;
    border: 2px dashed #66f;
    border-radius: 0.5rem;
    background-color: #2a2a2a;
    transition: transform 0.2s ease;
    /* transition + transform - makes the items animate smoothly when hovered - subtle feedback = good UX */
    cursor: pointer;
    justify-content: center;
    /* horizontal centering*/
    height: 80px;
    display: flex;
    /* turns the note into a flex container*/
    align-items: center;
    /* vertical centering */
    text-align: center;
    /* option, useful for multi-line text */
    box-shadow: 0 0 8px rgba(160, 120, 255, 0.1);
}

.item:hover {
    transform: scale(1.05);
    background-color: #333;
}

a.conspiracy-link {
    color: #06c3fd;
    margin-top: 2rem;
    padding-top: 2rem;
    display: flex;

}

a.conspiracy-link:hover {
    color: #0379f0;
}

@media (max-width: 768px) {
    .conspiracy-wall {
        grid-template-columns: 1fr;
        padding: 1rem;
        grid-template-rows: auto auto;
    }

    .item {
        font-size: 0.9rem;
    }
}

.item-grid {
    gap: 1rem;
    margin: 2rem;
    grid-template-columns: repeat(2, 1fr);
    display: grid;
    text-align: center;
}

.item.hidden-slot {
    background-color: #222;
    border-style: dashed;
    color: #a26de0;
    cursor: pointer;
}




.secret-compartment {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto auto;
    /* defines two row heights, alternative grid-auto-rows - to control the size of these auto-generated rows if you dont use grid-template-rows */
    gap: 1rem;
    justify-items: center;
    align-items: center;
    background-color: #1e1e2f;
    padding: 1.5rem;
    margin: 2rem auto;
    border-radius: 1rem;
    max-width: 600px;
    width: 100%;
    box-sizing: border-box;
    overflow-wrap: break-word;

    place-items: center;
    /* centers every grid item */
}

.secret-title {
    grid-column: 1 / -1;
    /* spans both columns*/
    /* named grid lines for clarity, grid-area could also define areas instead of columns */
    font-size: 1.5rem;
    font-weight: bold;
    color: #bdaeff;
    margin-bottom: 1rem;
    text-align: center;
}

.slot {
    background-color: #292946;
    padding: 1rem;
    border-radius: 0.5rem;
    color: #d3d3f1;
    box-shadow: 0 0 12px rgba(160, 120, 255, 0.25);
    text-align: center;
    width: 120px;
    cursor: pointer;
}

.slot.one {
    grid-column: 1;
}

.slot.two {
    grid-column: 2;
}

.slot.three {
    grid-column: 1 / -1;
    /* explicit grid */
    /* explicit layout usage */
    margin: 1rem auto;
    /* used on slot three to center it */
    /* layout polish trick */
    text-align: center;
}

/* Hover-reveal pseudo-class */
.revealable-note {
    color: #888;
    position: relative;
    cursor: pointer;
    padding: 0.5rem;
    border: 1px dashed #666;
    border-radius: 0.5rem;
}

.revealable-note::after {
    /* reveals a hidden clue. Pseudo-class */
    content: "Ingredient: Psychic Papaya";
    position: absolute;
    top: 120%;
    left: 50%;
    transform: translateX(-50%);
    background-color: #333;
    color: #fff;
    padding: 0.4rem;
    border-radius: 0.4rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    white-space: nowrap;
}

.revealable-note:hover::after {
    opacity: 1;
}

form {
    max-width: 500px;
    margin: 1.5rem auto;
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 2rem;
    justify-content: center;


}

.access {
    position: relative;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.access input {
    width: 100%;
    padding: 1.2rem 0.5rem 0.5rem;
    font-size: 1rem;
    border: 2px solid blueviolet;
    border-radius: 6px;
    resize: vertical;
    background-color: #bdb7c2;
}

.access label {
    position: absolute;
    top: 1.7rem;
    left: 0.5rem;
    color: #666;
    pointer-events: none;
    transition: all 0.2s ease;

}

.access input:focus~label,
.access input:not(:placeholder-shown)~label {
    top: 0.9rem;
    font-size: 0.75rem;
    color: #66f;

}

.access input:focus~label::after {
    content: "Secret";
    position: absolute;
    top: 100%;
    left: 5%;
    background-color: #5931b8;
    color: #fff;
    padding: 0.4rem;
    border-radius: 0.4rem;
    opacity: 1;
    pointer-events: none;
    transition: opacity 0.3s ease;
    white-space: nowrap;
}



.access input:focus {
    border: 3px solid #7d00e4;
}

.access input:invalid {
    color: red;
}

.tooltip {
    border: 2px dashed #a26de0;
    border-radius: 8px;
    cursor: pointer;
    background-color: #333;
    color: #fff;
    padding: 0.5rem;
    margin-bottom: 2rem;

}

.tooltip::after {

    content: "It's Eel's favorite number and Milk's favorite snack.";
    position: absolute;
    top: 82%;

    transform: translateX(-4%);
    background-color: #3c08b4;
    color: #fff;
    padding: 0.4rem;
    border-radius: 0.4rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    white-space: nowrap;

}

.tooltip:hover::after {
    opacity: 1;
}