/* ===== صفحه ورود با کد یکبار مصرف — ایران راد ===== */
@font-face {
    font-family: 'LgxPeydaR';
    src: url('../fonts/Peyda-Regular.ttf?#') format('opentype');
}

@font-face {
    font-family: 'LgxPeydaB';
    src: url('../fonts/Peyda-Bold.ttf?#') format('opentype');
}

.lgx-page {
    --lgx-blue: rgb(0, 103, 165);
    --lgx-teal: rgb(0, 166, 147);
    --lgx-ok: rgb(0, 166, 120);
    --lgx-bad: rgb(220, 53, 69);
    --lgx-gray: rgb(109, 109, 109);
    --lgx-r: 0.3em;
    position: fixed;
    inset: 0;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    overflow-y: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2em 1em;
    background: linear-gradient(135deg, var(--lgx-blue) 0%, var(--lgx-teal) 100%);
    z-index: 10;
}

    .lgx-page, .lgx-page *:not(.fa) {
        font-family: 'LgxPeydaR', 'PeydaR', Tahoma, sans-serif;
        box-sizing: border-box;
    }

/* دایره‌های تزئینی پس‌زمینه */
.lgx-bubble {
    position: fixed;
    border-radius: 50%;
    background: rgba(255,255,255,.08);
    pointer-events: none;
}

.lgx-b1 {
    width: 26em;
    height: 26em;
    top: -9em;
    right: -8em;
}

.lgx-b2 {
    width: 16em;
    height: 16em;
    bottom: -5em;
    left: -4em;
    background: rgba(255,255,255,.06);
}

.lgx-b3 {
    width: 6em;
    height: 6em;
    bottom: 18%;
    right: 12%;
    background: rgba(255,255,255,.07);
}

/* کارت */
.lgx-card {
    position: relative;
    width: 100%;
    max-width: 25em;
    background: #fff;
    border-radius: var(--lgx-r);
    box-shadow: 0 1.2em 3em rgba(0, 40, 70, .28);
    padding: 2em 1.8em 1.6em;
    text-align: right;
    color: #333;
    animation: lgxCardIn .5s ease both;
}

    .lgx-card::before {
        content: "";
        position: absolute;
        top: 0;
        right: 0;
        left: 0;
        height: .3em;
        border-radius: var(--lgx-r) var(--lgx-r) 0 0;
        background: linear-gradient(90deg, var(--lgx-blue), var(--lgx-teal));
    }

@keyframes lgxCardIn {
    from {
        opacity: 0;
        transform: translateY(1.2em);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

.lgx-logo {
    display: block;
    text-align: center;
    margin-bottom: 1.2em;
}

    .lgx-logo img {
        width: 12em;
        max-width: 70%;
    }

.lgx-note {
    background: rgba(0, 166, 147, .1);
    color: var(--lgx-blue);
    border-right: .25em solid var(--lgx-teal);
    border-radius: var(--lgx-r);
    padding: .6em .9em;
    margin-bottom: 1em;
    font-size: .9em;
}

/* مراحل */
.lgx-step {
    display: none;
}

    .lgx-step.is-active {
        display: block;
        animation: lgxStepIn .35s ease both;
    }

@keyframes lgxStepIn {
    from {
        opacity: 0;
        transform: translateX(-1.2em);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

.lgx-title {
    font-family: 'LgxPeydaB', 'PeydaB', Tahoma, sans-serif !important;
    font-size: 1.35em;
    color: var(--lgx-blue);
    margin: 0 0 .4em;
    background: none;
    padding: 0;
}

.lgx-sub {
    color: var(--lgx-gray);
    font-size: .92em;
    line-height: 1.9;
    margin: 0 0 1.3em;
}

.lgx-label {
    display: block;
    font-size: .88em;
    color: #555;
    margin-bottom: .4em;
}

.lgx-field {
    position: relative;
}

.lgx-input {
    width: 100%;
    height: 3.1em;
    border: 1px solid #d5dde3;
    border-radius: var(--lgx-r);
    padding: 0 1em;
    font-size: 1.05em;
    outline: none;
    transition: border-color .2s, box-shadow .2s;
    background: #fbfcfd;
}

    .lgx-input:focus {
        border-color: var(--lgx-teal);
        box-shadow: 0 0 0 .2em rgba(0, 166, 147, .18);
        background: #fff;
    }

    .lgx-input.is-error {
        border-color: var(--lgx-bad);
        box-shadow: 0 0 0 .2em rgba(220, 53, 69, .15);
    }

.lgx-page .lgx-ltr {
    direction: ltr;
    unicode-bidi: isolate;
}

input.lgx-ltr {
    text-align: left;
    letter-spacing: .08em;
}

    input.lgx-ltr::placeholder {
        letter-spacing: .05em;
        color: #b5bec6;
    }

.lgx-msg {
    min-height: 1.6em;
    font-size: .85em;
    margin: .45em 0 .6em;
    color: var(--lgx-bad);
}

    .lgx-msg.is-ok {
        color: var(--lgx-ok);
    }

.lgx-center {
    text-align: center;
}

/* دکمه اصلی */
.lgx-btn {
    position: relative;
    width: 100%;
    height: 3.1em;
    border: 0;
    border-radius: var(--lgx-r);
    color: #fff;
    font-family: 'LgxPeydaB', 'PeydaB', Tahoma, sans-serif !important;
    font-size: 1.02em;
    background: linear-gradient(90deg, var(--lgx-blue), var(--lgx-teal));
    box-shadow: 0 .5em 1.2em rgba(0, 103, 165, .25);
    cursor: pointer;
    transition: transform .15s, box-shadow .2s, opacity .2s;
}

    .lgx-btn:hover {
        box-shadow: 0 .7em 1.6em rgba(0, 103, 165, .32);
    }

    .lgx-btn:active {
        transform: scale(.98);
    }

    .lgx-btn[disabled] {
        opacity: .75;
        cursor: default;
    }

.lgx-spin {
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    width: 1.4em;
    height: 1.4em;
    margin: -.7em 0 0 -.7em;
    border: .18em solid rgba(255,255,255,.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: lgxRot .7s linear infinite;
}

.lgx-btn.is-loading .lgx-btn-text {
    visibility: hidden;
}

.lgx-btn.is-loading .lgx-spin {
    display: block;
}

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

.lgx-link {
    background: none;
    border: 0;
    padding: 0;
    color: var(--lgx-teal);
    font-size: .92em;
    cursor: pointer;
    text-decoration: none;
    border-bottom: 1px dashed currentColor;
}

    .lgx-link:hover {
        color: var(--lgx-blue);
    }

.lgx-center-block {
    display: block;
    margin: 1em auto 0;
}

.lgx-terms {
    text-align: center;
    font-size: .78em;
    color: #9aa4ad;
    margin: 1.1em 0 0;
}

    .lgx-terms a {
        color: var(--lgx-blue);
    }

/* ===== خانه‌های کد ===== */
.lgx-otp-wrap {
    position: relative;
    margin: .4em 0 0;
}

.lgx-page .lgx-otp, .lgx-page .lgx-otp * {
    direction: ltr;
}

.lgx-otp {
    display: flex;
    justify-content: center;
    gap: .6em;
    transition: gap .32s cubic-bezier(.6, 0, .3, 1);
}

.lgx-box {
    width: 2.15em;
    height: 2.5em;
    flex: 0 0 auto;
    border: 1.5px solid #d5dde3;
    border-radius: var(--lgx-r);
    background: #fbfcfd;
    text-align: center;
    font-family: 'LgxPeydaB', 'PeydaB', Tahoma, sans-serif !important;
    font-size: 1.45em;
    color: var(--lgx-blue);
    outline: none;
    padding: 0;
    caret-color: var(--lgx-teal);
    transition: border-color .2s, box-shadow .2s, background .2s, border-radius .32s, transform .2s, opacity .25s;
}

    .lgx-box:focus {
        border-color: var(--lgx-teal);
        box-shadow: 0 0 0 .18em rgba(0, 166, 147, .18);
        background: #fff;
    }

    .lgx-box.is-filled {
        border-color: var(--lgx-blue);
        background: #fff;
        animation: lgxPop .18s ease;
    }

@keyframes lgxPop {
    50% {
        transform: scale(1.08);
    }
}

/* حالت خطا بعد از باز شدن خانه‌ها */
.lgx-otp.is-error .lgx-box {
    border-color: var(--lgx-bad);
    color: var(--lgx-bad);
    background: rgba(220, 53, 69, .04);
}

/* ۱) جمع شدن خانه‌ها کنار هم */
.lgx-otp.is-merge {
    gap: 0;
}

    .lgx-otp.is-merge .lgx-box {
        border-radius: 0;
        box-shadow: none;
        border-color: var(--lgx-blue);
    }

        .lgx-otp.is-merge .lgx-box:first-child {
            border-radius: var(--lgx-r) 0 0 var(--lgx-r);
        }

        .lgx-otp.is-merge .lgx-box:last-child {
            border-radius: 0 var(--lgx-r) var(--lgx-r) 0;
        }

        .lgx-otp.is-merge .lgx-box + .lgx-box {
            border-left-color: transparent;
        }

.lgx-otp.is-hide .lgx-box {
    opacity: 0;
}

/* ۲) تبدیل به یک دایره و نتیجه */
.lgx-orb {
    position: absolute;
    top: 0;
    left: 50%;
    height: 100%;
    width: 0;
    transform: translateX(-50%);
    border-radius: var(--lgx-r);
    background: linear-gradient(90deg, var(--lgx-blue), var(--lgx-teal));
    opacity: 0;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: width .42s cubic-bezier(.6, 0, .3, 1), border-radius .42s, background .3s, opacity .2s, box-shadow .3s;
    overflow: hidden;
}

    .lgx-orb.is-on {
        opacity: 1;
    }

    .lgx-orb.is-round {
        border-radius: 50%;
        box-shadow: 0 .6em 1.4em rgba(0, 103, 165, .3);
    }

.lgx-orb-spin {
    width: 46%;
    height: 46%;
    border: .2em solid rgba(255,255,255,.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: lgxRot .7s linear infinite;
    opacity: 0;
    transition: opacity .2s;
}

.lgx-orb.is-round.is-wait .lgx-orb-spin {
    opacity: 1;
}

.lgx-ico {
    position: absolute;
    width: 62%;
    height: 62%;
    fill: none;
    stroke: #fff;
    stroke-width: 4.5;
    stroke-linecap: round;
    stroke-linejoin: round;
}

    .lgx-ico path {
        stroke-dasharray: 60;
        stroke-dashoffset: 60;
    }

.lgx-orb.is-ok {
    background: var(--lgx-ok);
    box-shadow: 0 0 0 0 rgba(0, 166, 120, .45);
    animation: lgxPulse 1s ease-out .15s;
}

    .lgx-orb.is-ok .lgx-ico-ok path {
        animation: lgxDraw .45s ease forwards .1s;
    }

.lgx-orb.is-bad {
    background: var(--lgx-bad);
    animation: lgxShake .5s ease;
}

    .lgx-orb.is-bad .lgx-ico-bad path {
        animation: lgxDraw .35s ease forwards;
    }

@keyframes lgxDraw {
    to {
        stroke-dashoffset: 0;
    }
}

@keyframes lgxPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 166, 120, .5);
    }

    100% {
        box-shadow: 0 0 0 1.4em rgba(0, 166, 120, 0);
    }
}

@keyframes lgxShake {
    0%, 100% {
        transform: translateX(-50%);
    }

    20% {
        transform: translateX(calc(-50% - .5em));
    }

    40% {
        transform: translateX(calc(-50% + .5em));
    }

    60% {
        transform: translateX(calc(-50% - .3em));
    }

    80% {
        transform: translateX(calc(-50% + .3em));
    }
}

/* تایمر ارسال دوباره */
.lgx-resend {
    text-align: center;
    font-size: .88em;
    color: var(--lgx-gray);
    margin-top: .2em;
    min-height: 1.8em;
}

    .lgx-resend b {
        color: var(--lgx-blue);
        font-family: 'LgxPeydaB', 'PeydaB', Tahoma, sans-serif !important;
    }

.lgx-or {
    display: flex;
    align-items: center;
    gap: .8em;
    color: #b5bec6;
    font-size: .8em;
    margin: 1.2em 0 0;
}

    .lgx-or::before, .lgx-or::after {
        content: "";
        flex: 1;
        height: 1px;
        background: #e6ebef;
    }

@media (max-width: 400px) {
    .lgx-card {
        padding: 1.6em 1.1em 1.3em;
    }

    .lgx-box {
        width: 2.1em;
        height: 2.45em;
        font-size: 1.3em;
    }

    .lgx-otp {
        gap: .45em;
    }
}

@media (prefers-reduced-motion: reduce) {
    .lgx-page *, .lgx-page *::before {
        animation-duration: .01ms !important;
        transition-duration: .01ms !important;
    }
}