:root {
    --primary: #f59e0b;
    --primary-dark: #d97706;
    --dark: #101828;
    --text: #344054;
    --muted: #667085;
    --border: #d0d5dd;
    --background: #f8fafc;
    --white: #ffffff;
    --danger: #d92d20;
    --success: #039855;
    --radius: 12px;
    --shadow:
        0 8px 28px rgba(16, 24, 40, .07);
}

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

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;

    background:
        linear-gradient(
            135deg,
            #f8fafc,
            #ffffff 55%,
            #fffbf5
        );

    color: var(--text);

    font-family:
        Inter,
        Arial,
        sans-serif;
}

button,
input,
select {
    font: inherit;
}

button {
    cursor: pointer;
}

a {
    color: inherit;
    text-decoration: none;
}


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

.register-loader {
    position: fixed;

    inset: 0;

    z-index: 9999;

    display: flex;

    flex-direction: column;

    align-items: center;

    justify-content: center;

    gap: 12px;

    background: var(--white);

    transition:
        opacity .3s ease,
        visibility .3s ease;
}

.register-loader.hidden {
    opacity: 0;

    visibility: hidden;

    pointer-events: none;
}

.loader-spinner {
    width: 36px;
    height: 36px;

    border: 3px solid #eaecf0;

    border-top-color:
        var(--primary);

    border-radius: 50%;

    animation:
        registerSpin .8s linear infinite;
}

.register-loader p {
    color: var(--muted);

    font-size: 12px;
}

@keyframes registerSpin {

    to {
        transform: rotate(360deg);
    }

}


/* ==========================================================
   PAGE
========================================================== */

.register-page {
    min-height: 100vh;

    display: flex;

    flex-direction: column;
}


/* ==========================================================
   HEADER
========================================================== */

.register-header {
    min-height: 74px;

    display: flex;

    align-items: center;

    justify-content: space-between;

    padding:
        0 6%;

    background:
        rgba(255,255,255,.9);

    border-bottom:
        1px solid #eaecf0;

    backdrop-filter:
        blur(12px);
}

.register-logo {
    display: flex;

    align-items: center;

    gap: 9px;

    color: var(--dark);

    font-size: 20px;

    font-weight: 850;

    letter-spacing: -.5px;
}

.logo-mark {
    width: 35px;
    height: 35px;

    display: flex;

    align-items: center;

    justify-content: center;

    border-radius: 9px;

    background:
        var(--primary);

    color: var(--dark);

    font-size: 16px;

    font-weight: 900;
}

.header-login {
    display: flex;

    align-items: center;

    gap: 8px;

    color: var(--muted);

    font-size: 12px;
}

.header-login a {
    color:
        var(--primary-dark);

    font-weight: 750;
}


/* ==========================================================
   CONTENT
========================================================== */

.register-content {
    width:
        min(
            calc(100% - 30px),
            900px
        );

    margin:
        0 auto;

    padding:
        55px 0 65px;
}

.register-intro {
    max-width: 670px;

    margin:
        0 auto 35px;

    text-align: center;
}

.eyebrow {
    display: inline-block;

    margin-bottom: 10px;

    color:
        var(--primary-dark);

    font-size: 10px;

    font-weight: 850;

    letter-spacing: 1.5px;
}

.register-intro h1 {
    margin-bottom: 13px;

    color:
        var(--dark);

    font-size:
        clamp(
            30px,
            5vw,
            44px
        );

    line-height: 1.08;

    letter-spacing: -1.5px;
}

.register-intro p {
    max-width: 610px;

    margin:
        0 auto;

    color:
        var(--muted);

    font-size: 14px;

    line-height: 1.7;
}


/* ==========================================================
   PROGRESS
========================================================== */

.registration-progress {
    max-width: 570px;

    display: flex;

    align-items: center;

    margin:
        0 auto 32px;
}

.progress-step {
    display: flex;

    align-items: center;

    gap: 8px;

    color:
        #98a2b3;

    font-size: 11px;

    white-space: nowrap;
}

.progress-step span {
    width: 30px;
    height: 30px;

    display: flex;

    align-items: center;

    justify-content: center;

    border:
        1px solid #d0d5dd;

    border-radius: 50%;

    background:
        var(--white);

    font-size: 11px;

    font-weight: 750;
}

.progress-step.active {
    color:
        var(--dark);

    font-weight: 700;
}

.progress-step.active span {
    border-color:
        var(--primary);

    background:
        var(--primary);

    color:
        var(--dark);
}

.progress-line {
    flex: 1;

    height: 1px;

    margin:
        0 12px;

    background:
        #eaecf0;
}


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

.registration-card {
    padding:
        clamp(22px, 5vw, 38px);

    border:
        1px solid #eaecf0;

    border-radius:
        16px;

    background:
        var(--white);

    box-shadow:
        var(--shadow);
}

.card-heading {
    padding-bottom:
        27px;

    margin-bottom:
        28px;

    border-bottom:
        1px solid #eaecf0;
}

.card-heading h2 {
    margin-bottom:
        7px;

    color:
        var(--dark);

    font-size:
        21px;

    letter-spacing:
        -.4px;
}

.card-heading p {
    color:
        var(--muted);

    font-size:
        12px;
}


/* ==========================================================
   FORM SECTION
========================================================== */

.form-section {
    padding-bottom:
        30px;

    margin-bottom:
        30px;

    border-bottom:
        1px solid #eaecf0;
}

.section-title {
    display: flex;

    align-items: flex-start;

    gap: 13px;

    margin-bottom:
        22px;
}

.section-title > span {
    width: 30px;
    height: 30px;

    flex-shrink: 0;

    display: flex;

    align-items: center;

    justify-content: center;

    border-radius: 8px;

    background:
        #fff7ed;

    color:
        var(--primary-dark);

    font-size: 10px;

    font-weight: 850;
}

.section-title h3 {
    margin-bottom:
        3px;

    color:
        var(--dark);

    font-size:
        15px;
}

.section-title p {
    color:
        var(--muted);

    font-size:
        11px;
}


/* ==========================================================
   FORM GRID
========================================================== */

.form-grid {
    display: grid;

    grid-template-columns:
        repeat(
            2,
            minmax(0, 1fr)
        );

    gap:
        20px 18px;
}

.form-group {
    display: flex;

    flex-direction: column;

    gap: 7px;
}

.form-group label {
    color:
        var(--dark);

    font-size:
        11px;

    font-weight:
        700;
}

.form-group input,
.form-group select {
    width: 100%;

    min-height: 46px;

    padding:
        0 13px;

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

    border-radius:
        9px;

    outline: none;

    background:
        var(--white);

    color:
        var(--dark);

    font-size:
        12px;

    transition:
        border-color .2s ease,
        box-shadow .2s ease;
}

.form-group input::placeholder {
    color:
        #98a2b3;
}

.form-group input:focus,
.form-group select:focus {
    border-color:
        var(--primary);

    box-shadow:
        0 0 0 3px
        rgba(245,158,11,.12);
}

.form-group small {
    color:
        var(--muted);

    font-size:
        9px;
}


/* ==========================================================
   ACTIONS
========================================================== */

.form-actions {
    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 15px;

    margin-top: 5px;
}

.back-button {
    min-height: 45px;

    display: inline-flex;

    align-items: center;

    justify-content: center;

    padding:
        0 18px;

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

    border-radius:
        9px;

    color:
        var(--text);

    background:
        var(--white);

    font-size:
        12px;

    font-weight:
        700;

    transition:
        background .2s ease,
        border-color .2s ease;
}

.back-button:hover {
    background:
        #f9fafb;

    border-color:
        #98a2b3;
}

.primary-button {
    min-height: 45px;

    display: inline-flex;

    align-items: center;

    justify-content: center;

    gap: 10px;

    padding:
        0 23px;

    border-radius:
        9px;

    background:
        var(--primary);

    color:
        #111827;

    font-size:
        12px;

    font-weight:
        800;

    transition:
        background .2s ease,
        transform .2s ease;
}

.primary-button:hover {
    background:
        #fbbf24;

    transform:
        translateY(-1px);
}

.primary-button span {
    font-size:
        16px;
}


/* ==========================================================
   MESSAGE
========================================================== */

.registration-message {
    min-height:
        18px;

    margin-top:
        15px;

    text-align:
        center;

    font-size:
        11px;
}

.registration-message.error {
    color:
        var(--danger);
}

.registration-message.success {
    color:
        var(--success);
}


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

.register-footer {
    min-height:
        70px;

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 20px;

    padding:
        0 6%;

    margin-top:
        auto;

    border-top:
        1px solid #eaecf0;

    background:
        var(--white);

    color:
        #98a2b3;

    font-size:
        10px;
}

.register-footer div {
    display: flex;

    gap: 18px;
}

.register-footer a:hover {
    color:
        var(--dark);
}


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

@media (max-width: 650px) {

    .register-header {
        min-height: 68px;

        padding:
            0 18px;
    }

    .header-login span {
        display: none;
    }

    .register-content {
        width:
            min(
                calc(100% - 24px),
                900px
            );

        padding-top:
            40px;
    }

    .registration-progress {
        overflow-x:
            auto;

        padding-bottom:
            4px;
    }

    .progress-step p {
        display: none;
    }

    .progress-line {
        min-width:
            35px;
    }

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

    .form-actions {
        flex-direction:
            column-reverse;

        align-items:
            stretch;
    }

    .back-button,
    .primary-button {
        width:
            100%;
    }

    .register-footer {
        flex-direction:
            column;

        justify-content:
            center;

        padding:
            18px;
    }

}