/* ==========================
   RETROPIXEL PULSE™
   FRUTIGER AERO
========================== */

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

body{
    font-family:"Segoe UI",sans-serif;

    min-height:100vh;

    color:#00415c;

    background:
    linear-gradient( 180deg, #6bf6fd 0%, #3ff6ff 30%, #31ffb2 65%, #1dffca 100% );

    overflow-x:hidden;
}

/* FUNDO */

.background{
    position:fixed;
    inset:0;

    background:

    radial-gradient(
        circle at top left,
        rgba(255,255,255,.9),
        transparent 20%
    ),

    radial-gradient(
        circle at top right,
        rgba(0,255,170,.25),
        transparent 25%
    ),

    radial-gradient(
        circle at bottom left,
        rgba(255,180,0,.25),
        transparent 30%
    ),

    radial-gradient(
        circle at bottom right,
        rgba(255,0,128,.15),
        transparent 30%
    );

    pointer-events:none;
}

/* TOPO */

.topbar{
    position:sticky;
    top:0;

    z-index:100;

    padding:14px 25px;

    backdrop-filter:blur(20px);

    background:
    linear-gradient( 180deg, rgba(84, 238, 166, 0.95), rgba(29, 190, 114, 0.92) );

    border-bottom:
    1px solid rgba(255,255,255,.5);

    box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.31);
}

.logo-area{
    display:flex;
    align-items:center;
    gap:15px;
}

.logo{
    width:64px;
    height:64px;
    object-fit:contain;
}

.logo-area h1{
    color:white;

    text-shadow:
    0 1px 3px rgba(0,0,0,.2);
}

.logo-area p{
    color:#f1fff1;
}

/* CARD PRINCIPAL */

.setup-container{
    display:flex;
    justify-content:center;

    padding:30px 20px;
}

.setup-card{

    width:100%;
    max-width:1000px;

    padding:30px;

    border-radius:30px;

    backdrop-filter:blur(20px);

    background:
    linear-gradient(
        180deg,
        rgba(255,255,255,.65),
        rgba(255,255,255,.25)
    );

    border:
    1px solid rgba(255,255,255,.6);

    box-shadow:
    0 12px 30px rgba(0,0,0,.15),

    inset 0 1px 0 rgba(255,255,255,.9);
}

.setup-card h2{
    margin-bottom:10px;

    color:#00608f;
}

.description{
    margin-bottom:25px;
}

section{
    margin-bottom:28px;
}

section h3{
    margin-bottom:12px;

    color:#006890;
}

/* CHIPS */

.chips{
    display:flex;
    flex-wrap:wrap;

    gap:10px;
}

.chip,
.day{

    border:none;

    cursor:pointer;

    padding:12px 18px;

    border-radius:999px;

    font-weight:bold;

    color:#004f66;

    background:
    linear-gradient(
        180deg,
        #ffffff,
        #c9f3ff
    );

    box-shadow:
    inset 0 1px 0 white,
    0 4px 10px rgba(0,0,0,.12);

    transition:.2s;
}

.chip:hover,
.day:hover{
    transform:
    translateY(-2px)
    scale(1.03);
}

/* SELECIONADO */

.selected{

    color:white !important;

    background:
    linear-gradient(
        180deg,
        #54ffcc,
        #00b7ff
    ) !important;

}

/* INPUTS */

select,
input[type="time"]{

    width:100%;

    padding:14px;

    border:none;

    border-radius:18px;

    font-size:1rem;

    background:
    rgba(255,255,255,.8);

    box-shadow:
    inset 0 2px 4px rgba(0,0,0,.1);
}

/* BOTÕES */

.primary-btn,
.continue-btn{

    border:none;

    cursor:pointer;

    font-weight:bold;

    color:white;

    transition:.2s;
}

.primary-btn{

    padding:14px 20px;

    border-radius:16px;

    background:
    linear-gradient(
        180deg,
        #00d5ff,
        #0088ff
    );

    box-shadow:
    0 6px 15px rgba(0,120,255,.3);
}

.continue-btn{

    width:100%;

    margin-top:20px;

    padding:18px;

    border-radius:18px;

    font-size:1.05rem;

    background:
    linear-gradient(
        180deg,
        #62ff78,
        #17c638
    );

    box-shadow:
    0 8px 18px rgba(0,150,60,.3);
}

.primary-btn:hover,
.continue-btn:hover{

    transform:
    translateY(-2px);

}

/* SCROLLBAR */

::-webkit-scrollbar{
    width:10px;
}

::-webkit-scrollbar-track{
    background:#dffcff;
}

::-webkit-scrollbar-thumb{

    background:
    linear-gradient(
        180deg,
        #00c8ff,
        #00a95c
    );

    border-radius:999px;
}

/* MOBILE */

@media(max-width:700px){

    .logo{
        width:48px;
        height:48px;
    }

    .logo-area h1{
        font-size:1.3rem;
    }

    .setup-card{
        padding:20px;
    }

    .chips{
        gap:8px;
    }

}

/* FEED */

.feed-container{

    max-width:1200px;

    margin:auto;

    padding:30px 20px;

}

.feed-header{

    display:flex;

    justify-content:space-between;

    align-items:center;

    gap:15px;

    margin-bottom:25px;

}

.feed-actions{

    display:flex;

    gap:10px;

}

.feed-actions input{

    width:280px;

}

.news-grid{

    display:grid;

    grid-template-columns:
    repeat(auto-fill,minmax(320px,1fr));

    gap:20px;

}

.news-card{

    padding:20px;

    border-radius:24px;

    backdrop-filter:blur(20px);

    background:

    linear-gradient(
        180deg,
        rgba(255,255,255,.65),
        rgba(255,255,255,.25)
    );

    border:
    3px solid rgba(255,255,255,.6);

    box-shadow:
    0 10px 25px rgba(0, 0, 0, 0.22);

}

.news-card h3{

    color:#00608f;

    margin-bottom:10px;

}

.news-card p{

    margin-bottom:15px;

}

.news-card button{

    width:100%;

}

.navbar{

    display:flex;

    gap:10px;

}

.navbar a{

    text-decoration:none;

    color:white;

    font-weight:bold;

}

/* MODAL */

.modal{

    position:fixed;

    inset:0;

    background:
    rgba(0,0,0,.45);

    display:flex;

    justify-content:center;

    align-items:center;

    z-index:999;

}

.hidden{

    display:none;

}

.modal-card{

    width:90%;

    max-width:700px;

    padding:30px;

    border-radius:30px;

    background:white;

    position:relative;

}

.close-btn{

    position:absolute;

    top:15px;

    right:15px;

    border:none;

    background:none;

    cursor:pointer;

    font-size:1.2rem;

}

.reaction-buttons{

    display:flex;

    gap:10px;

    margin-top:20px;

}

.like-btn{

    flex:1;

    background:
    linear-gradient(
        180deg,
        #66ff99,
        #17c638
    );

    border:none;

    padding:15px;

    color:white;

    border-radius:16px;

    cursor:pointer;

}

.dislike-btn{

    flex:1;

    background:
    linear-gradient(
        180deg,
        #ff8d8d,
        #ff3b3b
    );

    border:none;

    padding:15px;

    color:white;

    border-radius:16px;

    cursor:pointer;

}

.news-actions{
    display:flex;
    gap:10px;
    margin-top:12px;
}

.remove-btn{

    width:44px;
    height:44px;

    border:none;
    border-radius:12px;

    cursor:pointer;

    font-size:18px;

    background:linear-gradient(
        to bottom,
        #ff8080,
        #d83a3a
    );

    box-shadow:
    inset 0 1px 0 rgba(255,255,255,.6),
    0 3px 8px rgba(0,0,0,.25);

    transition:.2s;
}

.remove-btn:hover{

    transform:
    translateY(-2px);

}