@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

/* =======================
   Variáveis Globais
======================= */
:root {
    --font-family: 'Poppins', sans-serif;

    --bg-color: #242323;
    --bg-color2: #fff;

    --btn-bg: #2956d1;
    --btn-hover-bg: #2d0bc4;
    --btn-color: #fff;
    --btn-radius: 10px;
    --btn-padding: 15px 30px 15px 15px;
    --btn-font-size: 2rem;
    --btn-hover-shadow: 0 5px 15px #210d7a;

    --animation-slide-in: slideIn 2s ease-out forwards;
    --animation-fadeup-1: fadeUp 1s ease-out;
    --animation-fadeup-2: fadeUp 1.5s ease-out;
    --animation-fadeup-3: fadeUp 2s ease-out;

    --overlay-bg: rgba(0, 0, 0, 0.2);
    --popup-bg: var(--gradient-white-2, #fff);
    --popup-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    --popup-radius: 10px;

    --content-bg: #2956d1;
    --content-color: #fff;
    --text-color: #fff;

    --close-color: #fff;
    --close-hover-color: #fff;

    --button-bg: #4d4d4d;
    --button-radius: 10px;
    --button-hover-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* =======================
   Reset e Base
======================= */
* {
    font-family: var(--font-family);
    box-sizing: border-box;
}

/* Tema claro (padrão) */
body {
    background-color: var(--bg-color);
    justify-content: center;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    display: flex;
    padding: 0;
    margin: 0;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.dark-theme {
    --bg-color: #FFF;

    --btn-bg: #2956d1;
    --btn-hover-bg: #666;
    --btn-color: #fff;

    --content-bg: #fff;
    --content-color: #000;

    --popup-bg: #fff;
    --close-color: #000000;
    --close-hover-color: #000;

    --button-bg: #333;
}

/* =======================
   Header
======================= */
body header { 
    height: calc(100vh - 50px);
    -ms-overflow-style: none;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: fixed;
    display: flex;
    width: 100%;
    gap: 2rem;
    margin: 0;
 }


/* Logo */
body header a img.Logo {
    max-width: 100%;
    height: 150px;
    margin: 0;
    animation: var(--animation-slide-in);
}

/* Container de botões */
body header div.containner {
    width: 100%;
    justify-content: center;
    flex-direction: row;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin: 0;
}

/* Botões */
body header div .btn {
    background-color: var(--btn-bg);
    color: var(--btn-color);
    border-radius: var(--btn-radius);
    padding: var(--btn-padding);
    cursor: pointer;
    border: none;
    font-size: var(--btn-font-size);
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: flex-start;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

body header div .btn:hover {
    background-color: var(--btn-hover-bg);
    box-shadow: var(--btn-hover-shadow);
    transform: translateY(-5px);
}

body header div .btn:active {
    transform: scale(0.95);
}

body header div .btn .icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

body footer {
    position: fixed; 
    display: flex ;
    animation: var(--animation-fadeup-1);
    width: 100%;
    height: 5px;
    background-color: var(--btn-bg);
    color: var(--text-color);
    padding: 10px;
    bottom: 0px;
    align-items: center;
    justify-content:center;
    gap: 1%;
    font-size: x-small;
}

/* Animações Individuais */
.plat {
    animation: var(--animation-fadeup-1);
}

.call {
    animation: var(--animation-fadeup-2);
}

.ofc {
    animation: var(--animation-fadeup-3);
}

/* =======================
   Popup
======================= */
.popup-overlay {
    display: block;
    opacity: 0;
    transition: opacity 0.3s ease;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--overlay-bg);
    backdrop-filter: blur(5px);
    z-index: 10;
    pointer-events: none;
}

.popup-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.popup {
    position: fixed;
    top: 50%;
    left: 50%;
    border: 0;
    transform: translate(-50%, -50%) scale(0.8);
    width: 90%;
    max-width: 700px;
    background: var(--popup-bg);
    box-shadow: var(--popup-shadow);
    border-radius: var(--popup-radius);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, transform 0.3s ease;
    z-index: 20;
}

.popup:not(.popup-hidden) {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.popup-content {
    border: 0;
    position: relative;
    text-align: center;
    padding: 20px;
    border-radius: var(--popup-radius);
    max-height: 90vh;
    overflow-y: auto;
    background-color: var(--content-bg);
    color: var(--content-color);
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.popup-content h2 {
    font-size: 2.5rem;
    border-bottom: 2px solid var(--content-color);
    margin-bottom: 10px;
    margin-top: 10px;
    padding-bottom: 10px;
}

.popup-content a {
    display: block;
    font-size: 100%;
    transition: color 0.3s;
    height: 100%;
    width: 100%;
}

#toggle-theme {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 20;
    background-color: var(--btn-bg);
    color: var(--btn-color);
    border: none;
    padding: 10px 15px;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    animation: var(--animation-fadeup-2);
}

#toggle-theme:hover {
    background-color: var(--btn-hover-bg);
    transform: scale(1.05);
}

.close-button {
    position: absolute;
    top: 5px;
    right: 5px;
    background: none;
    border: none;
    font-size: 30px;
    cursor: pointer;
    color: var(--close-color);
    transition: transform 0.3s ease, color 0.3s ease;
}

.close-button:hover {
    color: var(--close-hover-color);
    transform: rotate(90deg) scale(1.2);
}

/* Grid de botões */
.button-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    margin-top: 20px;
}

.button-grid button {
    width: 100px;
    height: 100px;
    background-color: var(--button-bg);
    border: none;
    border-radius: var(--button-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    font-size: xx-large;
    font-weight: 100%;
    position: relative;
}

.button-grid button a{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.button-grid button:hover {
    transform: rotateZ(1deg) translateY(-5px);
    box-shadow: var(--button-hover-shadow);
}

.platform-button {
    max-width: 80%;
    max-height: 80%;
    object-fit: contain;
}

.button-grid > button a span {
   color: var(--text-color);
   visibility: hidden;
   text-align: center;
   font-size: small;
   background: var(--button-bg);
   padding: 10px;
   border-radius: 10px;
   position: absolute;
   bottom: 100%; 
   left: 50%;
   transform: translateX(-50%);
   white-space: nowrap;
   margin-bottom: 8px; 
   z-index: 10;
   opacity: 0;
   transition: opacity .5s ease;
}

/* Aparece quando passa o mouse no botão */
.button-grid > button:hover a span {
   visibility: visible;
   opacity: 1;
}

.button-grid > button a img {
    padding: 8px;
    width: 100%;
    height: 90%;
}

.button-grid > button a img.glpi {
    text-align: center;
    padding: 15%;
}

/* Estilo específico para o popup de configurações */
/*.popup.config {
    left: auto;
    right: 20px;
    position: fixed;
    top: 70px;
    transform: none; 
    width: 300px;
    max-width: 90vw;
    background: var(--popup-bg);
    box-shadow: var(--popup-shadow);
    border-radius: var(--popup-radius);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease;
    z-index: 999;
}

.popup.config:not(.popup-hidden) {
    opacity: 1;
    visibility: visible;
}

.popup.config .popup-content {
    padding: 15px;
    text-align: center;
}

.popup.config .popup-content h4 {
    padding: 15px;
    text-align: left;
}

.popup.config h2 {
    font-size: 1.2rem;
    margin: 0 0 10px 0;
}

.popup.config button {
    font-size: 1.2rem;
    width: 250px;
    border-radius: 10px;
    border: none;
    background-color: red;
    color: #FFF;
}

.popup.config .button-grid {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    margin-top: 0;         
    padding: 0;             
    gap: 0;                 
}

/*.popup.config .button-grid div > i {
    padding-left: 10px;
}

.popup.config .button-grid > div {
    display: flex;
    align-items: center; 
    gap: 10px;
    justify-content: flex-start;
    margin: 0%;
    padding: 10px;
    user-select: none;
    cursor: pointer;
}

.popup.config .button-grid > div:hover {
    background-color: var(--btn-hover-bg);
    border-left: 2px solid var(--close-color);
}

.popup.config .button-grid > div:hover span , .popup.config .button-grid > div:hover i{
    color: var(--bg-color2);
} 

.popup.config .Sair {
    font-size: 20px;
    background-color: red;
    border: none;
    cursor: pointer;
    color: var(--close-color);
    transition: transform 0.3s ease, color 0.3s ease;
}

.popup.config .Sair:hover {
    box-shadow: var(--btn-hover-shadow);
    transform: translateY(-5px);
}

.popup.config .Sair:active {
    transform: scale(0.95);
}*/


/* Responsivo */
@media (max-width: 768px) {
    body header div .btn {
        width: 100%;
        max-width: 300px;
        justify-content: flex-start;
        padding: 15px 15px;
    }

    body header div .btn span {
        flex: 2;
        text-align: center;
    }

    body header div .btn .icon {
        flex: 0;
        margin-right: auto;
    }

    #toggle-theme{
        width: 50px;
        height: 50px;
        user-select: none;
        -webkit-tap-highlight-color: transparent;
        justify-content: center;
        align-items: center;
        border: none;
    }

    #toggle-theme .Title{
        visibility: hidden;
        opacity: 0;
        user-select: none;
    }

    body footer {
        height: 50px;
        text-wrap: inherit;
        font-size: xx-small;
    }
}

/* =======================
   Animações
======================= */
@keyframes slideIn {
    0% {
        transform: translateY(-50px);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}