html, body {
    margin:0; padding:0; height:100%; overflow:hidden;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background:#000;
    color:#fff;
}
canvas {
    position: absolute;margin-top: 270px;

    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0; 
}


.ui {
    position:absolute;
    top:20px; left:50%;
    transform:translateX(-50%);
    z-index:2;
    text-align:center;
    background: rgba(0,0,0,0.5);
    padding:25px 20px;
    border-radius:15px;
    width:90%;
    max-width:480px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.7);
    transition: all 0.3s ease;
}


.ui h2 {
    margin:0 0 15px 0;
    font-size:24px;
    letter-spacing:1px;
    color:#ffd700;
    text-shadow: 0 0 5px #fff;
}


.ui input {
    padding:12px 15px;
    border-radius:8px;
    border:none;
    margin:5px 0;
    width:100%;
    box-sizing:border-box;
    font-size:16px;
    outline:none;
    transition: all 0.2s ease;
}
.ui input:focus {
    box-shadow: 0 0 10px #ffd700;
    background: rgba(255,255,255,0.1);
}


.ui button {
    padding:10px 18px;
    margin:5px;
    border:none;
    border-radius:10px;
    cursor:pointer;
    font-weight:bold;
    background: linear-gradient(135deg,#ff9a9e,#fad0c4);
    color:#000;
    font-size:14px;
    box-shadow:0 5px 15px rgba(0,0,0,0.4);
    transition: all 0.3s ease;
}
.ui button:hover {
    transform:scale(1.05);
    box-shadow:0 8px 20px rgba(0,0,0,0.6);
}


#suggestions {
    position:absolute;
    background:#111;
    color:#fff;
    max-height:150px;
    overflow-y:auto;
    width:70%;
    left:50%;
    transform:translateX(-50%);
    border-radius:8px;
    z-index:3;
    box-shadow:0 4px 15px rgba(0,0,0,0.5);
}
#suggestions div {
    padding:8px 10px;
    cursor:pointer;
    transition: all 0.2s ease;
}
#suggestions div:hover {
    background: linear-gradient(90deg,#ffd700,#ff6347);
    color:#000;
    transform: scale(1.02);
}


#favorites {
    margin-top:10px;
    display:flex;
    flex-wrap: wrap;
}
#favorites button {
    margin:3px 2px;
    padding:6px 12px;
    border:none;
    border-radius:8px;
    background: linear-gradient(135deg,#00f,#0ff);
    color:#fff;
    font-size:13px;
    cursor:pointer;
    transition: all 0.3s ease;
    position:relative;
}
#favorites button span {
    position:absolute;
    top:-5px;
    right:-5px;
    background:#ff5252;
    border-radius:50%;
    width:16px;
    height:16px;
    font-size:12px;
    line-height:16px;
    text-align:center;
    cursor:pointer;
    color:#fff;
}
#favorites button:hover {
    transform: scale(1.1);
    box-shadow:0 4px 12px rgba(0,0,0,0.6);
}


   .info {
    margin-top: 15px;
    background: rgba(255,255,255,0.05);
    padding: 15px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 6px 15px rgba(0,0,0,0.5);
    position: relative; /* absolute değil artık */
    z-index: 2;
    max-width: 300px;
    width: 90%;
    margin-left: auto;
    margin-right: auto;
    margin-top: 320px; /* masaüstüde biraz aşağıda başlar */
    transition: margin-top 0.3s ease;
}

}
.info h2 { margin-bottom:10px; font-size:22px; }
.info div { font-size:70px; margin-bottom:10px; }


.footer {
    position: fixed;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    font-size: 14px;
    font-weight: bold;
    background: rgba(0,0,0,0.3);
    padding: 5px 15px;
    border-radius: 12px;
    z-index: 5;
    text-align: center;
    max-width: 90%;
    word-wrap: break-word;
    transition: all 0.3s ease;
    cursor: default;
    border: 4px solid;
    border-image-slice: 1;
    border-image-source: conic-gradient(
        from 0deg, red, orange, yellow, green, cyan, blue, violet, red
    );
    animation: rotateBorder 3s linear infinite;
}
.footer:hover {
    background: rgba(255,255,255,0.2);
    color: #ffeb3b;
    transform: translateX(-50%) scale(1.05);
}
@keyframes rotateBorder {
    0% { border-image-source: conic-gradient(from 0deg, red, orange, yellow, green, cyan, blue, violet, red); }
    100% { border-image-source: conic-gradient(from 360deg, red, orange, yellow, green, cyan, blue, violet, red); }
}

/* mail b. */
.contact-btn {
    position: fixed;
    bottom: 20px;  
    right: 20px;   
    padding: 12px 18px;
    border-radius: 10px;
    font-weight: bold;
    cursor: pointer;
    z-index: 1000;
    color: #fff;
    background: #111;
    border: 3px solid;
    border-image-slice: 1;
    border-image-source: conic-gradient(red, orange, yellow, green, cyan, blue, violet, red);
    animation: rotateBtnBorder 3s linear infinite;
    text-align: center;
    transition: all 0.3s ease;
}
.contact-btn:hover {
    background: rgba(255,255,255,0.2);
    transform: scale(1.05);
}
@keyframes rotateBtnBorder {
    0% { border-image-source: conic-gradient(from 0deg, red, orange, yellow, green, cyan, blue, violet, red); }
    100% { border-image-source: conic-gradient(from 360deg, red, orange, yellow, green, cyan, blue, violet, red); }
}

/* uyumlulk */
@media(max-width:600px){
    .ui { top:10px; padding:15px; width:95%; }
    .ui input { padding:10px; font-size:14px; }
    .ui button { padding:8px 12px; font-size:13px; margin:3px; }
    .info { top:180px; font-size: smaller; }
    #suggestions { width:90%; left:5%; transform:none; max-height:120px; }
    #favorites {
        display:flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        margin-top:5px;
    }
    #favorites button { flex:0 0 auto; margin-right:5px; padding:5px 10px; font-size:12px; }
    .info div { font-size:50px; }
    .info {
    margin-top: 320px; 
    font-size: smaller;
}

    .footer { font-size:12px; padding:4px 10px; }
    .contact-btn { padding:10px 14px; bottom:15px; right:15px; font-size:13px; }
}