/* --- Reset & Full Page Layout --- */
html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
}

body {
    position: relative;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding-top: 50px; /* adjust spacing from top if needed */
    background: linear-gradient(145deg, #f1e7c4, #dbbca0);
    color: #3a3a3a;
    font-family: 'Roboto', 'Segoe UI', sans-serif;
    align-items: center;
    justify-content: flex-start;
}

/* --- Subtle Noise Overlay --- */
body::before {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    background-image: url('noise.jpg');
    background-position: 0 0;
    background-repeat: repeat; /* tile the image */
    content: "";
    opacity: 0.13; /* subtle tactile effect */
    pointer-events: none;
}

/* --- Page Title (Inset Text) --- */
h1 {
    margin-bottom: 30px;
    color: #3a3a3ae3;
    text-align: center;
    text-shadow:
        1px 1px 0 #fff6dc,
       -1px -1px 0 #d8cba2,
        1px -1px 0 #e6dfc5,
       -1px 1px 0 #d2c7a1;
    font-weight: 900;
    font-size: 2.4rem;
}

.mainContainer {
    position: relative; /* sit above the noise */
    z-index: 1;
    display: flex;
    flex-direction: column;
    width: 100%;
    align-items: center;
    justify-content: flex-start;
}

.buttonContainer, .buttonContainerContainer, .outputContainerContainer, .outputContainer {
    box-sizing: border-box;
    border-radius: 16px;
}

.buttonContainer {
    padding: 6px;
    padding-bottom: 9px;
    box-shadow:
        2px 2px 4px rgba(0,0,0,0.15),
        -2px -2px 4px rgba(255, 250, 224, 0.45);
}

.buttonContainerContainer {
    margin-bottom: 40px;
    padding: 1px;
    padding-bottom: 4px;
    box-shadow:
        -2px -2px 8px rgba(0,0,0,0.15),
        2px 2px 4px rgba(255, 253, 240, 0.55);
}

button#generateBtn {
    position: relative;
    padding: 18px 36px;
    border: none;
    border-radius: 14px;
    /* Base gradient for beige cassette-futurism */
    background:
        linear-gradient(145deg, #eddfc0, #f2e1c7),
        url('noise.jpg');
    background-size: cover;
    background-repeat: repeat;

    box-shadow:
        0 3px 0 #9f836c,           /* main shadow under button */
        0 1px 2px rgba(0,0,0,0.25), /* soft ambient shadow */
        inset 0 2px 4px rgba(255,255,255,0.6),  /* subtle highlight top */
        inset 0 -2px 6px rgba(0,0,0,0.25);     /* subtle inner shadow bottom */

    color: #3a3a3ad4;
    text-shadow: 0 1px 0 rgba(255,255,255,0.3);
    font-weight: 600;
    font-size: 1.15rem;
    cursor: pointer;
    transition: all 0.08s ease-in-out;
    background-blend-mode: hard-light; /* makes noise overlay lightly */
}

button#generateBtn::before {
    position: absolute;
    top: 15%;
    left: 5%;
    width: 90%;
    height: 70%;
    border-radius: 14px;
    box-shadow:
        inset 0 4px 14px rgba(0, 0, 0, 0.1),  /* subtle shadow inside */
        inset 0 -4px 14px rgba(249, 255, 199, 0.4),  /* subtle highlight inside */
        0 -2px 4px rgba(0, 0, 0, 0.2),  /* subtle shadow around */
        0 2px 4px rgba(250, 255, 203, 0.4);  /* subtle highlight under */
    content: "";
    pointer-events: none;

}

button#generateBtn:active {
    box-shadow:        0 1px 0 #b7a17d,        0 1px 4px rgba(0,0,0,0.2),        inset 0 2px 4px rgba(0,0,0,0.15),        inset 0 -2px 4px rgba(255,255,255,0.25);
    transform: translateY(2px);
    -webkit-transform: translateY(2px);
    -moz-transform: translateY(2px);
    -ms-transform: translateY(2px);
    -o-transform: translateY(2px);
}

.outputContainerContainer {
    padding: 9px;
    max-width: 520px;
    width: 80%;
    box-shadow:        -2px -2px 8px rgba(0,0,0,0.1),        2px 2px 4px rgba(241, 232, 219, 0.65);
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    -webkit-transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    -moz-transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    -ms-transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    -o-transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);

    /* Enhanced spring animation for size changes */
    transition:
        height 0.45s cubic-bezier(0.34, 1.56, 0.64, 1),
        transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1),
        opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center top;
    will-change: transform, height, opacity;
}

.outputContainer {
    padding: 9px;
    width: 100%;
    box-shadow:
        5px 5px 24px rgba(0,0,0,0.25),
        -5px -5px 24px rgb(255, 250, 226);
}

/* --- Output Container (Enhanced Purely Inset) --- */
.output {
    position: relative;
    z-index: 1;
    overflow: hidden;
    box-sizing: border-box;
    padding: 30px 25px;
    width: 100%;
    border-radius: 20px;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    -ms-border-radius: 20px;
    -o-border-radius: 20px;
    background: linear-gradient(145deg, #d9d1b467, #e2d2be71);
    box-shadow:
        inset 4px 4px 20px rgba(0, 0, 0, 0.25),
        inset -4px -4px 20px rgba(255, 239, 224, 0.8);

    /* Enhanced spring animation for size changes */
    transition:
        height 0.45s cubic-bezier(0.34, 1.56, 0.64, 1),
        transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1),
        opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center top;
    will-change: transform, height, opacity;
}

/* Improved updating state animation */
.output.updating {
    opacity: 0;
    transform: scale(0.97) translateY(-4px);
}

/* Text fade in animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Animate child elements */
.output span {
    opacity: 0;
    animation: fadeIn 0.3s ease-out forwards;
}

/* Staggered animation delays */
.output span:nth-child(1) { animation-delay: 0.1s; }
.output span:nth-child(2) { animation-delay: 0.2s; }
.output span:nth-child(3) { animation-delay: 0.3s; }
.output span:nth-child(4) { animation-delay: 0.4s; }
.output span:nth-child(5) { animation-delay: 0.5s; }
.output span:nth-child(6) { animation-delay: 0.6s; }

/* Animate keywords */
.output span[class^="keyword-"] {
    animation: fadeIn 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
    animation-delay: 0.3s;
}

/* --- Output Text Styling --- */
.output span {
    display: block;
    margin: 6px 0;
    font-size: 1rem;
}

/* Name / Skill / Item Headers */
span.name {
    margin-bottom: 12px;
    color: #5a4a3bde;
    text-shadow:
        0.5px 0.5px 0 #fff6dc,
       -0.5px -0.5px 0 #d8cba2,
        0.5px -0.5px 0 #e6dfc5,
       -0.5px 0.5px 0 #d2c7a1;
    font-weight: 900;
    font-size: 1.35rem;
}

/* Skill / Effect Text */
span.skill, span.cd, span.size, span.rarity {
    color: #3a3a3ae2;
    font-weight: 500;
    font-size: 1rem;
}

/* Prefixes for Item Properties */
span.cd::before { content: "⏱️ "; }
span.size::before { content: "📦 "; }
span.rarity::before { content: "💎 "; }

/* --- Keywords Highlighted Background --- */
span[class^="keyword-"] {
    display: inline-block;
    padding: 1px 6px;
    border-top-left-radius: 12px;
    border-top-right-radius: 6%;
    border-bottom-right-radius: 12px;
    border-bottom-left-radius: 6%;
    box-decoration-break: clone;
    -webkit-box-decoration-break: clone;
    color: #413d3d; /* solid readable text */
    text-shadow: 0px 0px 1px rgba(0,0,0,0.1);
    font-weight: 700;
    font-size: 1.05rem;
    line-height: 1.4;
    transition: all 0.3s ease;
}


/* --- Keyframes for smooth gradient animation --- */
@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* --- Gradients per keyword (lighter / subtle / cassette-style) --- */
.keyword-Any { background: linear-gradient(60deg, #f0e8d466, #e0d7b8AA); }
.keyword-Lifesteal { background: linear-gradient(60deg, #e8c9a566, #d6a87eAA); }
.keyword-Enchanted { background: linear-gradient(60deg, #e4c8e066, #cfa3d4AA); }
.keyword-Property { background: linear-gradient(60deg, #e0d9b766, #cbbf96AA); }
.keyword-Properties { background: linear-gradient(60deg, #e0d9b766, #cbbf96AA); }
.keyword-Friend { background: linear-gradient(60deg, #d9e2b466, #a8b980AA); }
.keyword-Aquatic { background: linear-gradient(60deg, #a3d0b366, #74a686AA); }
.keyword-Regen { background: linear-gradient(60deg, #a9d7a266, #6da76dAA); }
.keyword-Haste { background: linear-gradient(60deg, #a9d7a266, #6da76dAA); }
.keyword-Heal { background: linear-gradient(60deg, #b1e0a966, #7fb67aAA); }
.keyword-Shield { background: linear-gradient(60deg, #80b8e266, #4d7d9cAA); }
.keyword-Weapon { background: linear-gradient(60deg, #e3b39a66, #c78c74AA); }
.keyword-Small { background: linear-gradient(60deg, #94b6d966, #58758cAA); }
.keyword-Medium { background: linear-gradient(60deg, #78c09766, #3b7153AA); }
.keyword-Large { background: linear-gradient(60deg, #e0a89e66, #c77c72AA); }
.keyword-Flying { background: linear-gradient(60deg, #7bd0c566, #3b7b6eAA); }
.keyword-Freeze { background: linear-gradient(60deg, #94c7e266, #4b7fa6AA); }
.keyword-Slow { background: linear-gradient(60deg, #e5c48266, #c7a95cAA); }
.keyword-Charge { background: linear-gradient(60deg, #7ac0c066, #488c8aAA); }
.keyword-Enchant { background: linear-gradient(60deg, #c89dd966, #98648cAA); }
.keyword-Poison { background: linear-gradient(60deg, #b38ac066, #7b5493AA); }
.keyword-Burn { background: linear-gradient(60deg, #e6a18f66, #c77a6cAA); }
.keyword-Crit { background: linear-gradient(60deg, #ebb18d66, #c78f6cAA); }
.keyword-Destroy { background: linear-gradient(60deg, #d98a8a66, #b86b6bAA); }
.keyword-Multicast { background: linear-gradient(60deg, #f0c89266, #c7955cAA); }
.keyword-Size { background: linear-gradient(60deg, #76c5a366, #3b7d58AA); }
.keyword-Rarity { background: linear-gradient(60deg, #f3db8d66, #c8b369AA); }
.keyword-Bronze { background: linear-gradient(60deg, #d9b18a66, #a9865cAA); }
.keyword-Silver { background: linear-gradient(60deg, #cfd6d566, #939d98AA); }
.keyword-Gold { background: linear-gradient(60deg, #f5e18866, #c9b26cAA); }
.keyword-Legendary { background: linear-gradient(60deg, #c78bcf66, #925b91AA); }
.keyword-Reload { background: linear-gradient(60deg, #c78bcf66, #925b91AA); }
.keyword-Ammo { background: linear-gradient(60deg, #d0b4a166, #a68c76AA); }
.keyword-Core { background: linear-gradient(60deg, #e1d18e66, #b7a761AA); }
.keyword-Dinosaur { background: linear-gradient(60deg, #c7a97d66, #8c6f49AA); }
.keyword-Food { background: linear-gradient(60deg, #f3d7a466, #caa877AA); }
.keyword-Potion { background: linear-gradient(60deg, #c7b4e066, #8c74b4AA); }
.keyword-Quest { background: linear-gradient(60deg, #d9c99266, #a69c6cAA); }
.keyword-Ray { background: linear-gradient(60deg, #d0e0e466, #8cb2b6AA); }
.keyword-Tech { background: linear-gradient(60deg, #c2d6e066, #7b95a6AA); }
.keyword-Tool { background: linear-gradient(60deg, #d0c9b766, #99896cAA); }
.keyword-Toy { background: linear-gradient(60deg, #e8c9a666, #b78c7aAA); }
.keyword-Vehicle { background: linear-gradient(60deg, #d1d0b466, #94936cAA); }
.keyword-Destroyed { background: linear-gradient(60deg, #d0c9b766, #99896cAA); }
.keyword-Health { background: linear-gradient(60deg, #e8c9a666, #b78c7aAA); }
.keyword-Neutral { background: linear-gradient(60deg, #d0c9b766, #99896cAA); }
.keyword-Cooldown { background: linear-gradient(60deg, #e8c9a666, #b78c7aAA); }

/* --- Responsive tweaks --- */
@media (max-width: 480px) {
    h1 { margin: 15px 10px; font-size: 1.8rem; }
    button#generateBtn { padding: 12px 24px; font-size: 1rem; }
    .output { padding: 20px; }
}

/* --- Footer Credit --- */
footer {
    position: absolute;
    bottom: 100px;
    left: 50%;
    z-index: 2;
    color: #3a3a3a;
    text-align: center;
    font-size: 0.95rem;
    transform: translateX(-50%);
}

/* Base style for credit link - subtle inset, no raised border */
footer a.credit {
    padding: 4px 8px;
    border-radius: 6px;
    background: linear-gradient(145deg, #e6dfc5, #dcd4b8);
    box-shadow:
        inset 0.5px 0.5px 2px #b7ad8f,
        inset -0.5px -0.5px 2px #fff6dc;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease-in-out;
}

footer a.credit:hover {
    background: linear-gradient(145deg, #dcd4b8, #e6dfc5);
    box-shadow:
        inset 0.5px 0.5px 2px #b7ad8f,
        inset -0.5px -0.5px 2px #fff6dc;
    transform: translateY(1px);
}

.credit-handle {
    position: relative;
    display: inline-block;
    padding: 1px 9px;
    border-top-left-radius: 20px;
    border-top-right-radius: 10%;
    border-bottom-right-radius: 20px;
    border-bottom-left-radius: 10%;
    background: -webkit-linear-gradient(0deg, rgba(255, 115, 0, 0.00), rgba(125, 14, 14, 0.591));
    box-decoration-break: clone;
    -webkit-box-decoration-break: clone;
    color: rgb(255, 255, 255);
    text-shadow: 0px 0px 2px rgb(122, 14, 14);
        font-weight: 800;
        font-size: 1rem;
    line-height: 1.65;
}