.card {
    background: rgba(18, 18, 18, 0.92);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    padding: 32px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);

    box-shadow:
        0 20px 60px rgba(0,0,0,.35),
        inset 0 1px 0 rgba(255,255,255,.03);
}

.card h1{
    margin:0 0 12px;
    font-size:30px;
    font-weight:700;
}

.subtitle{
    margin:0 0 28px;
    color:var(--text-secondary);
    line-height:1.7;
}

label{
    display:block;
    margin-bottom:10px;
    color:var(--text-secondary);
    font-size:14px;
}

input{
    width:100%;
    height:56px;

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

    background:#161616;
    color:#fff;

    padding:0 18px;

    font-size:16px;

    transition:var(--transition-base);
}

input:focus{

    outline:none;

    border-color:#3d3d3d;

    background:#1b1b1b;

    box-shadow:
        0 0 0 4px rgba(255,255,255,.04);

}

button{

    margin-top:24px;

    width:100%;
    height:56px;

    border:none;
    border-radius:var(--radius-button);

    background:#fff;
    color:#000;

    font-size:16px;
    font-weight:600;

    cursor:pointer;

    transition:var(--transition-fast);

}

button:hover{

    transform:translateY(-2px);

    background:#ececec;

}

button:active{

    transform:scale(.98);

}

.step {
    display: inline-flex;
    align-items: center;
    height: 30px;
    padding: 0 12px;
    margin-bottom: 20px;

    border: 1px solid var(--border);
    border-radius: 999px;

    color: var(--text-secondary);
    font-size: 13px;
}

.security {
    margin: 22px 0 0;
    color: var(--text-muted);
    font-size: 13px;
    text-align: center;
}

.success-card {
    text-align: center;
}

.success-mark {
    width: 56px;
    height: 56px;
    margin: 0 auto 22px;

    border-radius: 50%;
    background: var(--success);
    color: #000;

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

    font-size: 28px;
    font-weight: 700;
}

.button-link {
    margin-top: 24px;

    width: 100%;
    height: 56px;

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

    border-radius: var(--radius-button);

    background: #fff;
    color: #000;

    text-decoration: none;
    font-size: 16px;
    font-weight: 600;

    transition: var(--transition-fast);
}

.button-link:hover {
    transform: translateY(-2px);
    background: #ececec;
}

.connect-card {
    position: relative;
}

.badge {
    display: inline-flex;
    align-items: center;
    height: 30px;
    padding: 0 12px;
    margin-bottom: 22px;

    border: 1px solid var(--border);
    border-radius: 999px;

    color: var(--text-secondary);
    font-size: 12px;
    letter-spacing: 0.08em;
}

.input-block {
    margin-top: 28px;
}

.note {
    margin-top: 22px;
    color: var(--text-muted);
    font-size: 13px;
    text-align: center;
    line-height: 1.5;
}

.country-search {
    margin-bottom: 8px;
    height: 46px;
    border-radius: 12px;
}

.phone-row {
    display: grid;
    grid-template-columns: 118px 1fr;
    gap: 10px;
}

.country-code-button {
    margin-top: 0;
    height: 56px;
    padding: 0 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-input);
    background: #161616;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.country-code-button:hover {
    background: #1b1b1b;
    transform: none;
}

.country-list.compact {
    display: none;
    position: absolute;
    z-index: 20;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    max-height: 310px;
    overflow-y: auto;
    padding: 8px;
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    background: #121212;
    box-shadow: 0 20px 60px rgba(0,0,0,.45);
}

.country-list.compact.visible {
    display: block;
}

.country-search {
    margin-bottom: 8px;
    height: 46px;
    border-radius: 12px;
}

.country-item {
    margin: 0;
    height: 46px;
    background: transparent;
    color: #fff;
    border-radius: 12px;
    padding: 0 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-align: left;
}

.country-item:hover {
    background: #1d1d1d;
    transform: none;
}

.country-item strong {
    color: var(--text-secondary);
    font-weight: 500;
}

@media (max-width: 420px) {
    .phone-row {
        grid-template-columns: 104px 1fr;
    }
}

.phone-help {
    margin-top: 10px;
    color: var(--text-muted);
    font-size: 13px;
}

.phone-help.hidden {
    display: none;
}

.field-error {
    display: none;
    margin-top: 10px;
    color: var(--error);
    font-size: 13px;
}

.field-error.visible {
    display: block;
}

.phone-row {
    display: grid;
    grid-template-columns: 112px 1fr;
    gap: 10px;
}

.iti {
    width: 100%;
}

.iti__tel-input {
    width: 100%;
    height: 56px;
    border: 1px solid var(--border);
    border-radius: var(--radius-input);
    background: #161616;
    color: #fff;
    padding-left: 96px !important;
    font-size: 16px;
}

.iti__tel-input:focus {
    outline: none;
    border-color: #3d3d3d;
    background: #1b1b1b;
    box-shadow: 0 0 0 4px rgba(255,255,255,.04);
}

.iti__country-container {
    border-right: 1px solid var(--border);
}

.iti__selected-country {
    background: transparent !important;
    border-radius: var(--radius-input) 0 0 var(--radius-input);
}

.iti__dropdown-content {
    background: #121212;
    border: 1px solid var(--border);
    border-radius: 16px;
    color: #fff;
}

.iti__country {
    color: #fff;
}

.iti__country:hover,
.iti__highlight {
    background: #1d1d1d !important;
}

.iti__search-input {
    background: #161616;
    color: #fff;
    border: 1px solid var(--border);
}

.back-button {

    width: 100%;
    height: 56px;

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

    border-radius: var(--radius-button);

    background: #ffffff;
    color: #000000;

    text-decoration: none;
    font-size: 16px;
    font-weight: 600;

    transition: var(--transition-fast);

}

.back-button:hover {

    background: #ececec;
    transform: translateY(-2px);

}

.back-button:active {

    transform: scale(.98);

}

.secondary-button {
    margin-top: 0;
    width: 100%;
    height: 56px;

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

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

    background: rgba(255,255,255,.04);
    color: var(--text-secondary);

    text-decoration: none;
    font-size: 16px;
    font-weight: 600;

    transition: var(--transition-fast);
}

.secondary-button:hover {
    background: rgba(255,255,255,.08);
    color: #fff;
}

.secondary-button {

    width: 100%;
    height: 56px;

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

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

    background: rgba(255,255,255,.04);
    color: var(--text-secondary);

    text-decoration: none;

    font-size: 16px;
    font-weight: 600;

    transition: var(--transition-fast);

}

.secondary-button:hover {

    background: rgba(255,255,255,.08);
    color: #ffffff;

    transform: translateY(-2px);

}

.secondary-button:active {

    transform: scale(.98);

}