/* =====================================================================
   باکس ورود پنل مدیریت (فقط خود باکس؛ پس‌زمینه‌ی صفحه دست نخورده)
   همه‌چیز زیر .kd-login است تا روی بقیه‌ی صفحات پوسته‌ی Account اثری نگذارد.
   ===================================================================== */
.kd-login {
    --kd-p: #e3a50b;
    --kd-p-rgb: 227, 165, 11;
    --kd-p-2: #f1c232;
    --kd-p-dark: #b07d06;
    --kd-on-p: #2a1f03;
    --kd-ink: #1b1d24;
    --kd-text: #3b3f4a;
    --kd-muted: #8a8f9c;
    --kd-line: #e6e8ee;
    --kd-field: #f5f6f9;
    --kd-danger: #e5484d;
    --kd-ease: cubic-bezier(.2, .8, .2, 1);

    position: relative;
    width: 100%;
    max-width: 440px;
    margin: 40px 20px;
    padding: 40px 36px 26px;
    border-radius: 28px;
    background: rgba(255, 255, 255, .86);
    -webkit-backdrop-filter: blur(18px) saturate(160%);
            backdrop-filter: blur(18px) saturate(160%);
    border: 1px solid rgba(255, 255, 255, .9);
    box-shadow:
        0 0 0 1px rgba(16, 24, 40, .05),
        0 2px 4px rgba(16, 24, 40, .04),
        0 24px 60px -18px rgba(16, 24, 40, .28),
        0 40px 80px -40px rgba(var(--kd-p-rgb), .35);
    color: var(--kd-text);
    font-family: IRANYekanX, inherit;
    animation: kd-login-in .8s var(--kd-ease) both;
    isolation: isolate;
}

/* نوار طلایی بالای باکس */
.kd-login::before {
    content: "";
    position: absolute;
    top: 0;
    right: 32px;
    left: 32px;
    height: 3px;
    border-radius: 0 0 6px 6px;
    background: linear-gradient(90deg, transparent, var(--kd-p), var(--kd-p-2), var(--kd-p), transparent);
}

/* حاشیه‌ی درخشان هنگام فوکوس روی فرم */
.kd-login::after {
    content: "";
    position: absolute;
    inset: -1px;
    z-index: -1;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(140deg, rgba(var(--kd-p-rgb), .55), transparent 35%, transparent 65%, rgba(var(--kd-p-rgb), .45));
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    opacity: 0;
    transition: opacity .35s ease;
    pointer-events: none;
}

.kd-login:focus-within::after {
    opacity: 1;
}

.kd-login__form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* ------------------------------------------------------------------ سربرگ */
.kd-login__brand {
    position: relative;
    display: flex;
    justify-content: center;
    margin-bottom: 2px;
}

.kd-login__brand img {
    position: relative;
    width: 168px;
    height: auto;
    filter: drop-shadow(0 8px 18px rgba(var(--kd-p-rgb), .25));
}

.kd-login__halo {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 220px;
    height: 120px;
    margin: -60px 0 0 -110px;
    border-radius: 50%;
    background: radial-gradient(closest-side, rgba(var(--kd-p-rgb), .22), transparent);
    filter: blur(6px);
    animation: kd-login-halo 3.2s ease-in-out infinite;
}

.kd-login__head {
    text-align: center;
    margin-bottom: 6px;
}

.kd-login__head h1 {
    margin: 0 0 6px;
    color: var(--kd-ink);
    font-size: 1.32rem;
    font-weight: 800;
    letter-spacing: -.01em;
}

.kd-login__head p {
    margin: 0;
    color: var(--kd-muted);
    font-size: .86rem;
}

/* ------------------------------------------------------------------ پیام خطا */
.kd-login__alert {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 14px;
    border-radius: 14px;
    border: 1px solid rgba(229, 72, 77, .25);
    background: linear-gradient(0deg, rgba(229, 72, 77, .07), rgba(229, 72, 77, .07)), #fff;
    color: #c4363b;
    font-size: .86rem;
    font-weight: 600;
    animation: kd-login-shake .45s cubic-bezier(.36, .07, .19, .97) both;
}

.kd-login__alert i {
    flex-shrink: 0;
    font-size: 20px;
}

/* ------------------------------------------------------------------ فیلدها (برچسب شناور) */
.kd-field {
    position: relative;
}

.kd-field input {
    display: block;
    width: 100%;
    height: 56px;
    padding: 20px 48px 6px 48px;
    border: 1.5px solid transparent;
    border-radius: 16px;
    background: var(--kd-field);
    color: var(--kd-ink);
    font: inherit;
    font-size: .95rem;
    font-weight: 600;
    outline: none;
    box-shadow: inset 0 0 0 1px var(--kd-line);
    transition: background-color .2s, border-color .2s, box-shadow .25s var(--kd-ease);
    text-align: right;
}

.kd-field input:hover {
    background: #f1f2f6;
}

.kd-field input:focus {
    background: #fff;
    border-color: var(--kd-p);
    box-shadow: 0 0 0 4px rgba(var(--kd-p-rgb), .16);
}

/* پر شدن خودکار مرورگر: زمینه‌ی زرد/آبی کروم حذف شود */
.kd-field input:-webkit-autofill {
    -webkit-box-shadow: 0 0 0 40px var(--kd-field) inset, inset 0 0 0 1px var(--kd-line);
    -webkit-text-fill-color: var(--kd-ink);
    caret-color: var(--kd-ink);
}

.kd-field input:-webkit-autofill:focus {
    -webkit-box-shadow: 0 0 0 40px #fff inset, 0 0 0 4px rgba(var(--kd-p-rgb), .16);
}

.kd-field label {
    position: absolute;
    top: 50%;
    right: 48px;
    margin: 0;
    color: var(--kd-muted);
    font-size: .92rem;
    font-weight: 500;
    pointer-events: none;
    transform: translateY(-50%);
    transform-origin: right center;
    transition: transform .22s var(--kd-ease), color .2s, top .22s var(--kd-ease);
}

.kd-field input:focus + label,
.kd-field input:not(:placeholder-shown) + label,
.kd-field input:-webkit-autofill + label {
    top: 15px;
    transform: translateY(-50%) scale(.78);
    font-weight: 600;
}

.kd-field input:focus + label {
    color: var(--kd-p-dark);
}

.kd-field__icon {
    position: absolute;
    top: 50%;
    right: 16px;
    font-size: 21px;
    color: var(--kd-muted);
    transform: translateY(-50%);
    pointer-events: none;
    transition: color .2s;
}

.kd-field:focus-within .kd-field__icon {
    color: var(--kd-p);
}

.kd-field__toggle {
    position: absolute;
    top: 50%;
    left: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    padding: 0;
    border: 0;
    border-radius: 11px;
    background: transparent;
    color: var(--kd-muted);
    font-size: 19px;
    transform: translateY(-50%);
    cursor: pointer;
    transition: background-color .2s, color .2s;
}

.kd-field__toggle:hover,
.kd-field__toggle:focus-visible {
    background: rgba(var(--kd-p-rgb), .12);
    color: var(--kd-p-dark);
    outline: none;
}

.kd-login__caps {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: -8px;
    padding-right: 6px;
    color: #b7791f;
    font-size: .78rem;
    font-weight: 600;
}

.kd-login__caps[hidden] {
    display: none;
}

/* ------------------------------------------------------------------ مرا به خاطر بسپار */
.kd-check {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    align-self: flex-start;
    margin: 0;
    color: var(--kd-text);
    font-size: .88rem;
    font-weight: 500;
    cursor: pointer;
    user-select: none;
}

.kd-check input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.kd-check__box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 7px;
    border: 1.5px solid #cfd3dc;
    background: #fff;
    color: transparent;
    font-size: 14px;
    transition: background-color .2s, border-color .2s, color .2s, transform .15s, box-shadow .2s;
}

/* تیک با CSS (آیکون duotone کم‌رنگ دیده می‌شد) */
.kd-check__box::after {
    content: "";
    width: 6px;
    height: 11px;
    margin-top: -2px;
    border: solid var(--kd-on-p);
    border-width: 0 2.5px 2.5px 0;
    border-radius: 1px;
    transform: rotate(45deg) scale(0);
    transition: transform .2s var(--kd-ease);
}

.kd-check input:checked + .kd-check__box::after {
    transform: rotate(45deg) scale(1);
}

.kd-check:hover .kd-check__box {
    border-color: var(--kd-p);
}

.kd-check input:checked + .kd-check__box {
    border-color: var(--kd-p);
    background: linear-gradient(135deg, var(--kd-p), var(--kd-p-2));
    color: var(--kd-on-p);
    box-shadow: 0 4px 10px -4px rgba(var(--kd-p-rgb), .8);
}

.kd-check input:focus-visible + .kd-check__box {
    box-shadow: 0 0 0 4px rgba(var(--kd-p-rgb), .2);
}

.kd-check:active .kd-check__box {
    transform: scale(.9);
}

/* ------------------------------------------------------------------ دکمه‌ی ورود */
.kd-login__submit {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    height: 56px;
    margin-top: 4px;
    border: 0;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--kd-p) 0%, var(--kd-p-2) 100%);
    color: var(--kd-on-p);
    font: inherit;
    font-size: 1rem;
    font-weight: 800;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 12px 24px -10px rgba(var(--kd-p-rgb), .85), inset 0 1px 0 rgba(255, 255, 255, .35);
    transition: transform .15s, box-shadow .25s var(--kd-ease), filter .2s;
}

/* برق عبوری هنگام هاور */
.kd-login__submit::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: -60%;
    width: 50%;
    background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .55), transparent);
    transform: skewX(-20deg);
    transition: left .7s var(--kd-ease);
}

.kd-login__submit:hover {
    box-shadow: 0 16px 30px -10px rgba(var(--kd-p-rgb), .95), inset 0 1px 0 rgba(255, 255, 255, .35);
    filter: saturate(1.08);
}

.kd-login__submit:hover::before {
    left: 120%;
}

.kd-login__submit:active {
    transform: translateY(1px) scale(.995);
}

.kd-login__submit:focus-visible {
    outline: none;
    box-shadow: 0 0 0 4px rgba(var(--kd-p-rgb), .3), 0 12px 24px -10px rgba(var(--kd-p-rgb), .85);
}

.kd-login__submit > i {
    font-size: 20px;
    transition: transform .3s var(--kd-ease);
}

.kd-login__submit:hover > i {
    transform: translateX(-5px);
}

.kd-login__submit-busy,
.kd-login__spinner {
    display: none;
}

/* حالت در حال ارسال */
.kd-login__form.is-busy .kd-login__submit {
    pointer-events: none;
    filter: saturate(.9);
}

.kd-login__form.is-busy .kd-login__submit-text,
.kd-login__form.is-busy .kd-login__submit > i {
    display: none;
}

.kd-login__form.is-busy .kd-login__submit-busy {
    display: inline;
}

.kd-login__form.is-busy .kd-login__submit-busy::after {
    content: "";
    display: inline-block;
    width: 1.1em;
    text-align: start;
    animation: kd-login-dots 1.2s steps(4, end) infinite;
}

.kd-login__form.is-busy .kd-login__spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2.5px solid rgba(42, 31, 3, .25);
    border-top-color: var(--kd-on-p);
    animation: kd-login-spin .7s linear infinite;
}

/* ------------------------------------------------------------------ پانویس */
.kd-login__foot {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 6px;
    padding-top: 16px;
    border-top: 1px dashed var(--kd-line);
    color: var(--kd-muted);
    font-size: .76rem;
}

.kd-login__foot i {
    color: #18a058;
    font-size: 16px;
}

.kd-login__foot b {
    color: var(--kd-ink);
}

/* ------------------------------------------------------------------ انیمیشن‌ها */
@keyframes kd-login-in {
    from { opacity: 0; transform: translateY(24px) scale(.97); }
    to { opacity: 1; transform: none; }
}

@keyframes kd-login-halo {
    0%, 100% { opacity: .6; transform: scale(.94); }
    50% { opacity: 1; transform: scale(1.06); }
}

@keyframes kd-login-shake {
    10%, 90% { transform: translateX(-1px); }
    20%, 80% { transform: translateX(2px); }
    30%, 50%, 70% { transform: translateX(-4px); }
    40%, 60% { transform: translateX(4px); }
}

@keyframes kd-login-spin {
    to { transform: rotate(360deg); }
}

@keyframes kd-login-dots {
    0% { content: ""; }
    25% { content: "."; }
    50% { content: ".."; }
    75%, 100% { content: "..."; }
}

@media (max-width: 480px) {
    .kd-login {
        margin: 24px 14px;
        padding: 32px 22px 22px;
        border-radius: 24px;
    }

    .kd-login__brand img {
        width: 148px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .kd-login,
    .kd-login *,
    .kd-login *::before,
    .kd-login *::after {
        animation-duration: .01s !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01s !important;
    }
}