:root {
    --login-black: #0b0b0b;
    --login-charcoal: #1b1a18;
    --login-gold: #d4a64a;
    --login-gold-dark: #a87524;
    --login-ivory: #fbf8f1;
    --login-text: #2d2820;
    --login-muted: #756c5e;
}

.login-page {
    position: relative;
    min-width: 320px;
    min-height: 100vh;
    overflow-x: hidden;
    color: var(--login-text);
    background: var(--login-black);
    font-family: "Vazirmatn", sans-serif;
}

.login-page::before,
.login-page::after {
    content: "";
    position: fixed;
    z-index: 0;
    inset: 0;
    pointer-events: none;
}

.login-page::before {
    background: url("../Images/login-background.png?v=hami-pro-1") center / cover no-repeat;
    filter: contrast(1.04) brightness(.86);
    transform: scale(1.005);
}

.login-page::after {
    background:
        radial-gradient(circle at 13% 57%, rgba(212, 166, 74, .08), transparent 25rem),
        linear-gradient(105deg, rgba(6, 6, 6, .02), rgba(6, 6, 6, .18) 56%, rgba(6, 6, 6, .48));
}

.login-page > main { position: relative; z-index: 1; }

.login-card-column { max-width: 430px; }
.otp-card-column { max-width: 510px; }

.login-card {
    min-height: 510px;
    border: 1px solid rgba(212, 166, 74, .34) !important;
    border-radius: 1rem;
    background: rgba(251, 248, 241, .985);
    box-shadow: 0 24px 70px rgba(0, 0, 0, .42) !important;
    backdrop-filter: blur(10px);
}

.otp-card { min-height: 625px; }

.login-card-top {
    height: 1.35rem;
    flex: 0 0 1.35rem;
    border-bottom: 3px solid var(--login-gold);
    background:
        radial-gradient(circle at 50% 0, rgba(212, 166, 74, .2), transparent 45%),
        linear-gradient(90deg, #111, #27231c 52%, #111);
}

.login-logo {
    width: 82px;
    height: 94px;
    margin-bottom: .75rem;
    border: 1px solid rgba(239, 184, 63, .55);
    border-radius: .75rem;
    object-fit: cover;
    box-shadow: 0 8px 22px rgba(7, 20, 47, .14);
}

.login-title { color: #211d17; }
.login-page .text-secondary { color: var(--login-muted) !important; }
.login-page a,
.login-page .btn-link { color: #976719; }
.login-page a:hover,
.login-page .btn-link:hover { color: #70470e; }

.login-alert:empty,
.login-alert.validation-summary-valid { display: none; }
.login-alert ul { margin-bottom: 0; padding-right: 1rem; }

.login-input-group .input-group-text,
.login-input-group .form-control {
    min-height: 3.55rem;
    border-color: #d8cfbe;
    color: var(--login-text);
    background-color: #fffdf9 !important;
    font-size: .95rem;
}

.login-input-group .input-group-text svg {
    width: 1.35rem;
    height: 1.35rem;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.login-input-group:focus-within {
    border-radius: var(--bs-border-radius-lg);
    box-shadow: 0 0 0 .2rem rgba(212, 166, 74, .18);
}

.login-input-group:focus-within .input-group-text,
.login-input-group:focus-within .form-control { border-color: var(--login-gold); box-shadow: none; }

.login-input-group .input-group-text { color: #8c6a2e !important; }
.login-input-group .form-control::placeholder { color: #9b9387; }

.login-submit {
    min-height: 3.55rem;
    border: 1px solid #b47b24;
    color: #17130d;
    background: linear-gradient(105deg, #edce82, #d4a64a 55%, #bd862e);
    box-shadow: 0 8px 20px rgba(166, 112, 27, .2);
    font-size: 1rem;
    font-weight: 800;
}

.login-submit:hover,
.login-submit:focus {
    border-color: #946018;
    color: #0e0b07;
    background: linear-gradient(105deg, #dfb75c, #c8953d 55%, #a9701c);
    box-shadow: 0 0 0 .22rem rgba(212, 166, 74, .2), 0 8px 20px rgba(116, 73, 14, .22);
}
.otp-submit { color: #17130d; }

.login-steps { max-width: 330px; direction: rtl; }
.login-step { width: 78px; display: grid; justify-items: center; gap: .35rem; color: #4a4134; font-size: .78rem; }
.login-step .badge { width: 2rem; height: 2rem; display: grid; place-items: center; color: #17130d; background: var(--login-gold); font-size: .8rem; }
.login-step.is-active .badge { color: #f3d99e; background: var(--login-charcoal); }
.login-step-line { height: 2px; margin-top: .95rem; background: linear-gradient(to left, var(--login-gold) 50%, var(--login-charcoal) 50%); }

.otp-digit {
    width: 3.2rem;
    height: 3.7rem;
    flex: 0 0 3.2rem;
    color: var(--login-text);
    border-color: #d5ccbc;
    border-radius: .65rem;
    text-align: center;
    font-size: 1.35rem;
    font-weight: 700;
    caret-color: var(--login-gold);
}

.otp-digit:focus {
    border-color: var(--login-gold);
    box-shadow: 0 0 0 .18rem rgba(212, 166, 74, .18);
}

#resend-countdown { direction: ltr; display: inline-block; }

@media (max-width: 575.98px) {
    .login-page::before { background-position: 34% center; }
    .login-card, .otp-card { min-height: auto; }
    .login-logo { width: 72px; height: 83px; }
    .otp-fields { gap: .3rem !important; }
    .otp-digit { width: clamp(2.5rem, 12vw, 3rem); height: 3.35rem; flex-basis: clamp(2.5rem, 12vw, 3rem); }
}

@media (max-width: 380px) {
    .otp-fields { gap: .2rem !important; }
    .otp-digit { width: 2.35rem; height: 3.15rem; flex-basis: 2.35rem; }
}