/* =====================================================
   INNOVATOR GST - WELCOME SCREEN
   ===================================================== */

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

html,
body {
    width: 100%;
    height: 100%;
}

body {
    font-family: "Segoe UI", Arial, sans-serif;
    background: #eef6ff;
    color: #123a72;
    overflow: hidden;
}


/* =====================================================
   MAIN BACKGROUND
   ===================================================== */

.gst-bg {
    position: fixed;
    inset: 0;

    width: 100%;
    height: 100%;

    overflow: hidden;

    background:
        radial-gradient(circle at 10% 15%,
            rgba(39, 126, 214, 0.10) 0 2px,
            transparent 3px),

        radial-gradient(circle at 90% 80%,
            rgba(255, 126, 0, 0.08) 0 2px,
            transparent 3px),

        linear-gradient(
            135deg,
            #eef7ff 0%,
            #f8fbff 45%,
            #edf6ff 100%
        );

    background-size:
        22px 22px,
        24px 24px,
        100% 100%;
}


/* soft circular background */

.gst-bg::before {
    content: "";
    position: absolute;

    width: 500px;
    height: 500px;

    left: -220px;
    top: -180px;

    border-radius: 50%;

    border: 1px solid rgba(35, 116, 199, 0.13);

    box-shadow:
        0 0 0 35px rgba(35, 116, 199, 0.035),
        0 0 0 70px rgba(35, 116, 199, 0.025);
}


.gst-bg::after {
    content: "";
    position: absolute;

    width: 600px;
    height: 600px;

    right: -300px;
    bottom: -300px;

    border-radius: 50%;

    border: 1px solid rgba(35, 116, 199, 0.13);

    box-shadow:
        0 0 0 35px rgba(35, 116, 199, 0.035),
        0 0 0 70px rgba(35, 116, 199, 0.025);
}


/* =====================================================
   GST BACKGROUND ITEMS
   ===================================================== */

.bg-invoice {
    position: absolute;

    left: 20px;
    top: 80px;

    width: 170px;
    height: 220px;

    padding: 30px 15px;

    font-size: 22px;
    font-weight: 700;

    color: rgba(39, 113, 184, 0.18);

    border: 2px solid rgba(39, 113, 184, 0.10);

    transform: rotate(-10deg);

    background: rgba(255,255,255,0.22);
}


.bg-invoice::after {
    content: "";

    display: block;

    height: 110px;

    margin-top: 18px;

    border-top: 2px solid rgba(39, 113, 184, 0.12);

    border-bottom: 2px solid rgba(39, 113, 184, 0.12);

    background:
        linear-gradient(
            to bottom,
            transparent 0 20%,
            rgba(39,113,184,.10) 21% 23%,
            transparent 24% 40%,
            rgba(39,113,184,.10) 41% 43%,
            transparent 44% 60%,
            rgba(39,113,184,.10) 61% 63%,
            transparent 64%
        );
}


.bg-rupee {
    position: absolute;

    left: 35px;
    top: 330px;

    width: 110px;
    height: 110px;

    border-radius: 50%;

    display: flex;
    align-items: center;
    justify-content: center;

    font-size: 60px;
    font-weight: 700;

    color: rgba(34, 111, 185, 0.16);

    background: rgba(91, 161, 222, 0.08);

    border: 1px solid rgba(55, 132, 203, 0.12);
}


.bg-gst {
    position: absolute;

    right: 170px;
    top: 90px;

    font-size: 48px;
    font-weight: 800;

    color: rgba(40, 118, 194, 0.12);

    letter-spacing: 2px;
}


.bg-report {
    position: absolute;

    right: 35px;
    top: 250px;

    width: 155px;
    height: 205px;

    padding: 28px 20px;

    font-size: 22px;
    font-weight: 700;

    color: rgba(39, 113, 184, 0.18);

    border: 2px solid rgba(39, 113, 184, 0.10);

    transform: rotate(8deg);

    background: rgba(255,255,255,0.20);
}


.bg-report::after {
    content: "▂ ▅ ▇";

    display: block;

    margin-top: 70px;

    font-size: 35px;

    letter-spacing: 4px;
}


.bg-calculator {
    position: absolute;

    right: 35px;
    bottom: 180px;

    width: 145px;
    height: 175px;

    padding-top: 18px;

    text-align: center;

    font-size: 20px;

    color: rgba(39, 113, 184, 0.17);

    border: 2px solid rgba(39, 113, 184, 0.09);

    transform: rotate(9deg);

    border-radius: 12px;
}


.bg-coins {
    position: absolute;

    right: 80px;
    bottom: 45px;

    width: 95px;
    height: 45px;

    border-radius: 50%;

    display: flex;
    align-items: center;
    justify-content: center;

    font-size: 30px;

    color: rgba(39, 113, 184, 0.17);

    border: 3px solid rgba(39, 113, 184, 0.10);

    box-shadow:
        0 -12px 0 -2px rgba(39,113,184,.07),
        0 -24px 0 -4px rgba(39,113,184,.05);
}


/* =====================================================
   WHITE MAIN CARD
   ===================================================== */

.welcome-card {
    position: absolute;

    width: min(1120px, calc(100vw - 80px));
    height: min(900px, calc(100vh - 70px));

    min-height: 650px;

    left: 50%;
    top: 50%;

    transform: translate(-50%, -50%);

    padding: 34px 40px 24px;

    background:
        radial-gradient(
            circle at 15% 20%,
            rgba(40,125,210,.04),
            transparent 20%
        ),
        rgba(255,255,255,0.96);

    border: 1px solid rgba(52, 133, 214, 0.45);

    border-radius: 30px;

    box-shadow:
        0 25px 70px rgba(24, 87, 145, 0.14),
        inset 0 0 60px rgba(255,255,255,0.8);

    overflow: hidden;
}


/* =====================================================
   BRAND
   ===================================================== */

.brand {
    text-align: center;
}


.logo-wrap {
    display: inline-flex;

    align-items: center;
    justify-content: center;

    margin-bottom: 6px;

    padding: 5px 18px;

    border-radius: 25px;

    background: rgba(255,255,255,.75);

    box-shadow:
        0 10px 30px rgba(255,255,255,.95),
        0 0 25px rgba(255,255,255,.9);
}


.logo {
    display: block;

    width: 360px;
    max-width: 45vw;

    height: auto;

    object-fit: contain;

    filter:
        drop-shadow(0 4px 8px rgba(255,255,255,1))
        drop-shadow(0 0 15px rgba(255,255,255,.95));
}


.brand h1 {
    margin-top: 2px;

    font-size: clamp(42px, 4vw, 68px);

    line-height: 1.08;

    font-weight: 800;

    color: #12478d;

    letter-spacing: -1.5px;
}


.brand p {
    margin-top: 8px;

    font-size: clamp(20px, 1.8vw, 29px);

    color: #6680a5;

    font-weight: 400;
}


/* =====================================================
   EDITION
   ===================================================== */

.edition {
    display: flex;

    align-items: center;
    justify-content: center;

    gap: 24px;

    margin: 22px auto 26px;
}


.edition span {
    width: 180px;
    height: 2px;

    background: linear-gradient(
        to right,
        transparent,
        #ff7900
    );
}


.edition span:last-child {
    background: linear-gradient(
        to left,
        transparent,
        #ff7900
    );
}


.edition strong {
    color: #12478d;

    font-size: 22px;

    white-space: nowrap;
}


/* =====================================================
   MODULES
   ===================================================== */

.modules {
    width: 100%;

    display: grid;

    grid-template-columns: repeat(10, 1fr);

    gap: 8px;

    position: relative;
}


.modules::before {
    content: "";

    position: absolute;

    left: 40px;
    right: 40px;

    top: 55px;

    height: 1px;

    background: #d6e1ef;

    z-index: 0;
}


.module {
    position: relative;

    z-index: 1;

    text-align: center;

    min-width: 0;
}


.module-icon {
    width: 78px;
    height: 78px;

    margin: 0 auto 10px;

    border-radius: 50%;

    border: 1.5px solid #d4e0ee;

    background: rgba(255,255,255,.98);

    display: flex;

    align-items: center;
    justify-content: center;

    font-size: 38px;

    color: #6c809b;

    transition: .25s ease;
}


.module b {
    display: block;

    color: #143c73;

    font-size: 14px;

    line-height: 1.35;
}


.module i {
    display: block;

    width: 0;
    height: 0;

    margin: 8px auto 0;

    border-left: 7px solid transparent;
    border-right: 7px solid transparent;
    border-top: 8px solid transparent;
}


/* ACTIVE */

.module.active .module-icon,
.module.completed .module-icon {
    border-color: #ff7900;

    color: #ff7900;

    box-shadow:
        0 0 0 6px rgba(255,121,0,.05),
        0 10px 25px rgba(255,121,0,.15);
}


.module.active i,
.module.completed i {
    border-top-color: #ff7900;
}


.module.active .module-icon {
    transform: translateY(-2px);
}


.cart {
    font-size: 32px;
}


/* GST icon */

.module-icon.gst {
    font-size: 25px;
    font-weight: 800;
}


/* =====================================================
   LOADER
   ===================================================== */

.loader {
    margin-top: 26px;
}


.loading-title {
    display: flex;

    align-items: center;
    justify-content: center;

    gap: 7px;

    font-size: 21px;

    color: #173e74;
}


.loading-title strong {
    color: #ff7900;
}


.gear {
    color: #ff7900;

    font-size: 24px;

    animation: spin 1.5s linear infinite;
}


@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}


.progress-area {
    position: relative;

    margin-top: 18px;
}


.progress-track {
    width: 100%;

    height: 28px;

    border: 1px solid #cbdbea;

    border-radius: 20px;

    padding: 3px;

    background: #fff;

    overflow: hidden;
}


.progress-fill {
    height: 100%;

    width: 0%;

    border-radius: 15px;

    background:
        repeating-linear-gradient(
            -45deg,
            #ff7900 0px,
            #ff7900 12px,
            #ff941f 12px,
            #ff941f 24px
        );

    transition: width .05s linear;
}


#percent {
    display: block;

    margin-top: 5px;

    text-align: right;

    font-size: 22px;

    color: #ff7900;
}


.loader > p {
    margin-top: -8px;

    font-size: 16px;

    color: #6b82a2;
}


/* =====================================================
   FEATURES
   ===================================================== */

.features {
    display: grid;

    grid-template-columns: repeat(4, 1fr);

    margin: 22px 30px 0;

    border-top: 1px solid #dce5ef;

    padding-top: 18px;
}


.feature {
    display: flex;

    align-items: center;
    justify-content: center;

    gap: 10px;

    border-right: 1px solid #dce5ef;

    color: #143d75;
}


.feature:last-child {
    border-right: 0;
}


.feature span {
    width: 40px;
    height: 40px;

    border: 1px solid #d7e2ef;

    border-radius: 50%;

    display: flex;

    align-items: center;
    justify-content: center;

    font-size: 21px;

    color: #ff7900;
}


.feature b {
    font-size: 15px;

    line-height: 1.4;
}


/* =====================================================
   LOGIN
   ===================================================== */

.login-area {
    text-align: center;

    margin-top: 18px;

    opacity: 0;

    transform: translateY(8px);

    pointer-events: none;

    transition: .4s ease;
}


.login-area.show {
    opacity: 1;

    transform: translateY(0);

    pointer-events: auto;
}


.login-btn {
    display: inline-block;

    padding: 10px 30px;

    border-radius: 25px;

    text-decoration: none;

    background: #ff7900;

    color: white;

    font-weight: 700;

    font-size: 15px;

    box-shadow: 0 8px 20px rgba(255,121,0,.25);

    transition: .2s;
}


.login-btn:hover {
    background: #e96d00;

    transform: translateY(-1px);
}


/* =====================================================
   FOOTER
   ===================================================== */

footer {
    position: absolute;

    bottom: 18px;

    left: 30px;
    right: 30px;

    text-align: center;

    color: #8296b2;

    font-size: 13px;
}


footer em {
    display: inline-block;

    width: 5px;
    height: 5px;

    margin: 0 12px;

    border-radius: 50%;

    background: #ff7900;

    vertical-align: middle;
}


/* =====================================================
   RESPONSIVE
   ===================================================== */

@media (max-width: 1000px) {

    body {
        overflow: auto;
    }

    .gst-bg {
        position: relative;

        min-height: 100vh;

        padding: 20px 0;
    }

    .welcome-card {
        position: relative;

        left: auto;
        top: auto;

        transform: none;

        width: calc(100% - 30px);

        height: auto;

        min-height: 0;

        margin: 0 auto;

        padding: 25px 20px 70px;
    }

    .modules {
        grid-template-columns: repeat(5, 1fr);

        row-gap: 22px;
    }

    .modules::before {
        display: none;
    }

    .features {
        grid-template-columns: repeat(2, 1fr);

        row-gap: 15px;
    }

    .feature:nth-child(2) {
        border-right: 0;
    }

    footer {
        position: relative;

        bottom: auto;

        margin-top: 25px;
    }

    .bg-invoice,
    .bg-report,
    .bg-calculator {
        display: none;
    }
}


@media (max-width: 600px) {

    .brand h1 {
        font-size: 34px;
    }

    .brand p {
        font-size: 18px;
    }

    .logo {
        width: 260px;
        max-width: 75vw;
    }

    .edition span {
        width: 60px;
    }

    .modules {
        grid-template-columns: repeat(2, 1fr);
    }

    .module-icon {
        width: 68px;
        height: 68px;
    }

    .features {
        grid-template-columns: 1fr;
    }

    .feature {
        border-right: 0;
    }

    .loading-title {
        flex-wrap: wrap;
        font-size: 17px;
    }
}