@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@200..900&family=Roboto:ital,wght@0,100..900;1,100..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Shippori+Mincho&display=swap');

:root {
    --white-clr: #ffff;
    --bg-clr: rgba(255, 255, 255, 0.2);
    --bg-dk-clr: rgba(255, 255, 255, 0.3);

    --blue: #2b8cff;
    --green: #2ebf6e;
    --red: #ff6b6b;
    --purple: #8b5cf6;
    --grey: #6b7280;
    --pink: #ec4899;
    --yellow: #facc15;
    --orange: #fb923c;
    --brown: #92400e;
    --black: #111827;

    --blue-hover: #1e74e6;
    --green-hover: #22a85d;
    --red-hover: #e65858;
    --purple-hover: #7c3aed;
    --grey-hover: #555b68;
    --pink-hover: #db2777;
    --yellow-hover: #eab308;
    --orange-hover: #f97316;
    --brown-hover: #78350f;
    --black-hover: #000000;
}
body {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    background: transparent;
    color: #fff;
    font-family: "Noto Serif JP", serif;
}
.colrow {
    display: flex;
    align-items: center;
    gap: 5px;
}
.colrow button,
.pin-btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}
.colrow span {
    font-size: 14px;
}
.pin-btn {
    position: relative;
    display: inline-block;
    width: 35px;
    height: 35px;
}
.pin-btn input {
    display: none;
}
.pin-btn-icon {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: var(--red);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    transition: 0.3s;
    position: relative;
}
.pin-btn-icon:hover{
   background-color: var(--red-hover);
}
.pin-btn-icon i {
    position: absolute;
    transition: 0.3s;
}
.pin-btn-icon .unlock {
    opacity: 0;
    transform: scale(0.5);
}
.pin-btn input:checked + .pin-btn-icon {
    background-color: var(--green);
}
.pin-btn input:checked + .pin-btn-icon .lock {
    opacity: 0;
    transform: scale(0.5);
}
.pin-btn input:checked + .pin-btn-icon .unlock {
    opacity: 1;
    transform: scale(1);
}
.pin-btn input:disabled + .pin-btn-icon {
    background: var(--grey);
    cursor: not-allowed;
}
#pinModal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 5;
    opacity: 0;
    visibility: hidden;
    transition: opacity .3s ease, visibility .3s ease;
}
#pinModal.show {
    opacity: 1;
    visibility: visible;
}
.pin-Form {
    width: 350px;
    height: 300px;
    background-color: var(--black-hover);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0 20px;
    padding: 20px;
    gap: 20px;
    position: relative;
    box-shadow: 0px 0px 20px rgba(0,0,0,0.3);
    border-radius: 12px;
    transform: scale(.9) translateY(20px);
    opacity: 0;
    transition:
        transform .3s cubic-bezier(.175, .885, .32, 1.275),
        opacity .3s ease;
}
#pinModal.show .pin-Form {
    transform: scale(1) translateY(0);
    opacity: 1;
}
.mainHeading {
    font-size: 18px;
    color: var(--white-clr);
    font-weight: 700;
}
.pinSubheading {
    font-size: 14px;
    color: var(--white-clr);
    text-align: center;
}
.inputContainer {
    width: 100%;
    display: flex;
    flex-direction: row;
    gap: 10px;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
.pin-input {
    background-color: var(--purple);
    width: 40px;
    height: 40px;
    text-align: center;
    border: none;
    border-radius: 7px;
    caret-color: var(--white-clr);
    color: var(--white-clr);
    outline: none;
    font-weight: 600;
    font-size: 18px;
}
.pin-input:focus,
.pin-input:valid {
    background-color: var(--purple-hover);
    transition-duration: .3s;
}
.verifyButton {
    width: 100%;
    height: 30px;
    border: none;
    background-color: var(--blue);
    color: var(--white-clr);
    font-weight: 600;
    cursor: pointer;
    border-radius: 10px;
    transition-duration: .2s;
}
.verifyButton:hover {
    background-color: var(--blue-hover);
    transition-duration: .2s;
}
.exitBtn {
    position: absolute;
    top: 8px;
    right: 18px;
    box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.2);
    background-color: var(--black-hover);
    border-radius: 50%;
    width: 25px;
    height: 25px;
    border: none;
    color: var(--white-clr);
    font-size: 1.3em;
    cursor: pointer;
}
#settingPage,
#refreshPage,
#infoPage {
    padding: 7px 8px;
    border-radius: 50%;
    border: none;
    color: var(--white-clr);
    font-size: 20px;
    cursor: pointer;
}
#settingPage,
#refreshPage,
#infoPage {
    background: var(--blue);
}
#settingPage:hover, 
#refreshPage:hover, 
#infoPage:hover {
    background: var(--blue-hover);
}
.setting-overlay,
.info-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: .35s ease;
    z-index: 7;
}
.setting-overlay.active,
.info-overlay.active {
    opacity: 1;
    visibility: visible;
}
.setting,
.info {
    width: 100%;
    max-width: 400px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    margin: 0 20px;
    padding: 20px;
    gap: 12px;
    background: var(--black-hover);
    border-radius: 14px;
    overflow: hidden;
    transform: scale(.8) translateY(40px);
    opacity: 0;
    box-shadow: 0 20px 40px rgba(0,0,0,.5);
    transition:
        transform .4s cubic-bezier(.22, 1, .36, 1),
        opacity .3s ease;
}
.setting-overlay.active .setting,
.info-overlay.active .info {
    transform: scale(1) translateY(0);
    opacity: 1;
}
.setting.closing,
.info.closing {
    transform: scale(.85) translateY(30px);
    opacity: 0;
}
.setting-header,
.info-header {
    border-bottom: 1px solid var(--grey);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.setting-header h2,
.info-header h2 {
    font-size: 20px;
    color: var(--white-clr);
}
.close-set-btn,
.close-info-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 50%;
    background: var(--grey);
    font-size: 18px;
    cursor: pointer;
    transition: .25s;
}
.close-set-btn:hover,
.close-info-btn:hover {
    background: var(--grey-hover);
}
.setting-box{
    display:flex;
    gap:12px;
}
.setting-btn{
    margin: 10px;
    flex:1;
    padding:16px;
    border:none;
    border-radius:16px;
    background:var(--green);
    color:var(--white-clr);
    font-size:15px;
    cursor:pointer;
    transition:.25s;
}
.setting-btn:hover{
  transform:scale(1.03);
}
.setting-btn.reset{
    background:var(--red);
}
.setting-title {
    padding: 0 20px;
    color: var(--white-clr);
    font-size: 20px;
    margin-bottom: 18px;
}
.setting-grid {
    padding: 10px 20px 25px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    overflow-y: auto;
    flex: 1;
}
.info-list {
    padding: 10px 20px 25px;
    overflow-y: auto;
    flex: 1;
}
.info-list p {
    margin: 100px 0;
    text-align: center;
}
.setting-card {
    height: 120px;
    background: var(--grey);
    border-radius: 18px;
    padding: 10px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: .25s;
    color: var(--white-clr);
    font-weight: 600;
}
.setting-card:hover {
    transform: translateY(-5px);
}
.setting-card.active {
    background: linear-gradient(180deg, #a020ff, #7b2cff);
    color: var(--white-clr);
    box-shadow: 10px rgba(123, 44, 255, .35);
}
.setting-icon {
    font-size: 34px;
    margin-bottom: 12px;
}
.font-size-card{
    grid-column: 1 / -1;
    height: auto;
    padding: 20px;
}
.font-slider-box{
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 15px;
}
.slider-btn{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 12px;
    background: rgba(255,255,255,.1);
    color: var(--white-clr);
    font-size: 18px;
    cursor: pointer;
    transition: .25s;
    flex-shrink: 0;
}
.slider-btn:hover{
    background: rgba(255,255,255,.2);
    transform: scale(1.05);
}
#fontSlider{
    flex: 1;
    accent-color: #7b2cff;
    cursor: pointer;
}
#fontValue{
    margin-top: 10px;
    font-size: 14px;
    color: var(--white-clr);
    opacity: .8;
}
#fontSizeCard{
    cursor: default;
}
#fontSizeCard:hover{
    transform: none;
}
@media (max-width: 767px) {
    .colrow {
        flex-direction: column;
        justify-content: center;
        text-align: center;
    }
}