* {
    box-sizing: border-box;
}

:root {
    --bg: #06070b;
    --card: rgba(16, 18, 27, 0.78);
    --border: rgba(255, 255, 255, 0.09);
    --text: #ffffff;
    --muted: #8d92a3;
    --purple: #7c5cff;
    --blue: #00c8ff;
}

html,
body {
    margin: 0;
    padding: 0;
    width: 100%;
    min-height: 100%;
}

body {
    min-height: 100vh;

    font-family: "Vazirmatn", sans-serif;

    background:
        radial-gradient(
            circle at 50% -20%,
            rgba(124, 92, 255, 0.18),
            transparent 40%
        ),
        var(--bg);

    color: var(--text);

    overflow-x: hidden;
}


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

.background {
    position: fixed;
    inset: 0;

    overflow: hidden;

    pointer-events: none;

    z-index: 0;
}

.grid {
    position: absolute;
    inset: 0;

    opacity: 0.18;

    background-image:
        linear-gradient(
            rgba(255,255,255,0.035) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(255,255,255,0.035) 1px,
            transparent 1px
        );

    background-size: 60px 60px;

    mask-image: linear-gradient(
        to bottom,
        black,
        transparent 90%
    );
}

.orb {
    position: absolute;

    width: 500px;
    height: 500px;

    border-radius: 50%;

    filter: blur(100px);

    opacity: 0.18;
}

.orb-1 {
    top: -250px;
    right: -150px;

    background: #7048ff;
}

.orb-2 {
    bottom: -300px;
    left: -150px;

    background: #00b7ff;
}


/* =========================
   CONTAINER
========================= */

.container {
    position: relative;

    z-index: 1;

    width: 100%;
    max-width: 560px;

    margin: auto;

    padding: 55px 20px 30px;
}


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

.brand {
    display: flex;

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

    gap: 12px;

    margin-bottom: 25px;
}

.brand-icon {
    width: 42px;
    height: 42px;

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

    border-radius: 13px;

    background:
        linear-gradient(
            135deg,
            var(--purple),
            var(--blue)
        );

    box-shadow:
        0 0 30px rgba(124, 92, 255, 0.35);
}

.brand-icon span {
    font-size: 21px;
}

.brand-name {
    font-size: 19px;

    font-weight: 800;

    letter-spacing: 3px;
}


/* =========================
   CARD
========================= */

.card {
    padding: 34px;

    border: 1px solid var(--border);

    border-radius: 28px;

    background:
        linear-gradient(
            145deg,
            rgba(255,255,255,0.065),
            rgba(255,255,255,0.015)
        ),
        var(--card);

    backdrop-filter: blur(25px);

    box-shadow:
        0 30px 100px rgba(0,0,0,0.55),
        inset 0 1px 0 rgba(255,255,255,0.05);
}


/* =========================
   BADGE
========================= */

.badge {
    width: fit-content;

    margin: 0 auto 22px;

    padding: 7px 13px;

    border-radius: 100px;

    border: 1px solid rgba(0, 255, 190, 0.15);

    background: rgba(0, 255, 190, 0.05);

    color: #79e9c6;

    font-size: 12px;

    display: flex;
    align-items: center;

    gap: 8px;
}

.pulse {
    width: 7px;
    height: 7px;

    border-radius: 50%;

    background: #43e0ae;

    box-shadow: 0 0 12px #43e0ae;

    animation: pulse 1.8s infinite;
}

@keyframes pulse {

    0% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.45;
        transform: scale(0.7);
    }

    100% {
        opacity: 1;
        transform: scale(1);
    }

}


/* =========================
   TITLE
========================= */

h1 {
    margin: 0;

    text-align: center;

    font-size: 42px;

    font-weight: 800;

    letter-spacing: -1.5px;
}

h1 span {
    background:
        linear-gradient(
            90deg,
            #ffffff,
            #8e7aff,
            #00c8ff
        );

    -webkit-background-clip: text;
    background-clip: text;

    color: transparent;
}

.subtitle {
    max-width: 410px;

    margin: 12px auto 30px;

    text-align: center;

    color: var(--muted);

    line-height: 1.9;

    font-size: 14px;
}


/* =========================
   STEPS
========================= */

.steps {
    display: flex;

    align-items: center;

    margin-bottom: 32px;
}

.step {
    display: flex;

    align-items: center;

    gap: 7px;

    color: #626777;

    font-size: 11px;

    white-space: nowrap;
}

.step.active {
    color: white;
}

.step-number {
    width: 27px;
    height: 27px;

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

    border-radius: 50%;

    background: #1d1f2a;

    border: 1px solid #303341;

    font-size: 11px;
}

.step.active .step-number {
    background:
        linear-gradient(
            135deg,
            var(--purple),
            var(--blue)
        );

    border-color: transparent;

    box-shadow:
        0 0 20px rgba(124, 92, 255, 0.35);
}

.step-line {
    flex: 1;

    height: 1px;

    margin: 0 8px;

    background: #292c38;
}


/* =========================
   SECTION TITLE
========================= */

.section-title {
    display: flex;

    align-items: center;

    gap: 12px;

    margin-bottom: 20px;
}

.section-icon {
    width: 40px;
    height: 40px;

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

    border-radius: 12px;

    background: rgba(124,92,255,0.1);

    color: #9b89ff;

    font-size: 20px;
}

.section-title strong {
    display: block;

    font-size: 14px;
}

.section-title small {
    display: block;

    margin-top: 3px;

    color: var(--muted);

    font-size: 11px;
}


/* =========================
   INPUT
========================= */

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;

    margin-bottom: 9px;

    font-size: 12px;

    color: #c8cbd5;
}

.input-wrapper {
    position: relative;
}

.input-icon {
    position: absolute;

    right: 15px;
    top: 50%;

    transform: translateY(-50%);

    opacity: 0.55;
}

input {
    width: 100%;

    height: 54px;

    padding:
        0 45px
        0 48px;

    border-radius: 15px;

    border: 1px solid #292c38;

    outline: none;

    background: rgba(5,6,10,0.7);

    color: white;

    font-family: inherit;

    font-size: 13px;

    transition: 0.25s;
}

input::placeholder {
    color: #5f6370;
}

input:focus {
    border-color: rgba(124,92,255,0.7);

    box-shadow:
        0 0 0 4px rgba(124,92,255,0.08);
}

.show-password {
    position: absolute;

    left: 8px;
    top: 7px;

    width: 40px;
    height: 40px;

    border: 0;

    border-radius: 10px;

    background: transparent;

    color: #777c8b;

    cursor: pointer;
}

.hint {
    margin-top: 8px;

    color: #626777;

    font-size: 10px;
}


/* =========================
   BUTTON
========================= */

.start-button {
    position: relative;

    width: 100%;
    height: 56px;

    display: flex;

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

    gap: 10px;

    border: 0;

    border-radius: 15px;

    background:
        linear-gradient(
            100deg,
            #7658ff,
            #4c7cff,
            #00bfe9
        );

    color: white;

    font-family: inherit;

    font-size: 14px;

    font-weight: 700;

    cursor: pointer;

    overflow: hidden;

    box-shadow:
        0 12px 35px rgba(76,124,255,0.22);

    transition:
        transform 0.2s,
        box-shadow 0.2s;
}

.start-button:hover {
    transform: translateY(-2px);

    box-shadow:
        0 18px 45px rgba(76,124,255,0.32);
}

.start-button:active {
    transform: translateY(0);
}

.button-icon {
    font-size: 17px;
}

.arrow {
    position: absolute;

    left: 18px;

    font-size: 18px;

    opacity: 0.75;
}


/* =========================
   STATUS
========================= */

.status {
    margin-top: 16px;

    padding: 14px;

    border-radius: 13px;

    border: 1px solid #292c38;

    background: rgba(255,255,255,0.025);

    text-align: center;

    color: #b9bdc9;

    font-size: 12px;
}

.hidden {
    display: none;
}


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

.card-footer {
    display: flex;

    justify-content: center;

    gap: 6px;

    margin-top: 25px;

    color: #555a68;

    font-size: 10px;
}

.card-footer strong {
    color: #777c8c;

    letter-spacing: 1px;
}

.copyright {
    margin-top: 22px;

    text-align: center;

    color: #414551;

    font-size: 9px;

    letter-spacing: 2px;
}


/* =========================
   MOBILE
========================= */

@media (max-width: 600px) {

    .container {
        padding: 30px 14px;
    }

    .card {
        padding: 25px 20px;

        border-radius: 23px;
    }

    h1 {
        font-size: 34px;
    }

    .step span {
        display: none;
    }

    .step-line {
        margin: 0 5px;
    }

}