/* فقط فونت‌های داخل پوشه fonts (مسیر نسبت به این فایل: ../../fonts/) */
/* ترتیب: woff قبل از woff2 تا مرورگر woff2های ناقص (هشدار glyf/empty gid) را نخواند. */
@font-face {
    font-display: swap;
    font-family: iranyekanBakh;
    font-style: normal;
    font-weight: 100;
    src: url("../../fonts/iranyekanwebthinfanum.eot") format("embedded-opentype"),
        url("../../fonts/iranyekanwebthinfanum.woff") format("woff"),
        url("../../fonts/YekanBakhFaNum-Thin.woff2") format("woff2"),
        url("../../fonts/iranyekanwebthinfanum.ttf") format("truetype");
}

@font-face {
    font-display: swap;
    font-family: iranyekanBakh;
    font-style: normal;
    font-weight: 300;
    src: url("../../fonts/iranyekanweblightfanum.eot") format("embedded-opentype"),
        url("../../fonts/iranyekanweblightfanum.woff") format("woff"),
        url("../../fonts/YekanBakhFaNum-Light.woff2") format("woff2"),
        url("../../fonts/iranyekanweblightfanum.ttf") format("truetype");
}

@font-face {
    font-display: swap;
    font-family: iranyekanBakh;
    font-style: normal;
    font-weight: 400;
    src: url("../../fonts/iranyekanwebregularfanum.eot") format("embedded-opentype"),
        url("../../fonts/iranyekanwebregularfanum.woff") format("woff"),
        url("../../fonts/YekanBakhFaNum-Regular.woff2") format("woff2"),
        url("../../fonts/iranyekanwebregularfanum.ttf") format("truetype");
}

@font-face {
    font-display: swap;
    font-family: iranyekanBakh;
    font-style: normal;
    font-weight: 500;
    src: url("../../fonts/iranyekanwebmediumfanum.eot") format("embedded-opentype"),
        url("../../fonts/iranyekanwebmediumfanum.woff") format("woff"),
        url("../../fonts/YekanBakhFaNum-SemiBold.woff2") format("woff2"),
        url("../../fonts/iranyekanwebmediumfanum.ttf") format("truetype");
}

@font-face {
    font-display: swap;
    font-family: iranyekanBakh;
    font-style: normal;
    font-weight: 600;
    src: url("../../fonts/iranyekanwebmediumfanum.eot") format("embedded-opentype"),
        url("../../fonts/iranyekanwebmediumfanum.woff") format("woff"),
        url("../../fonts/YekanBakhFaNum-SemiBold.woff2") format("woff2"),
        url("../../fonts/iranyekanwebmediumfanum.ttf") format("truetype");
}

:root {
    --page-bg: #f3f4f6;
    --card-bg: #ffffff;
    --card-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    --text-title: #1f2937;
    --text-muted: #6b7280;
    --input-bg: rgba(209, 213, 219, 0.35);
    --border-soft: rgba(209, 213, 219, 0.45);
    --blue: #1d4ed8;
    --blue-hover-bg: #ffffff;
}

@font-face {
    font-display: swap;
    font-family: iranyekanBakh;
    font-style: normal;
    font-weight: 700;
    src: url("../../fonts/iranyekanwebboldfanum.eot") format("embedded-opentype"),
        url("../../fonts/iranyekanwebboldfanum.woff") format("woff"),
        url("../../fonts/YekanBakhFaNum-Bold.woff2") format("woff2"),
        url("../../fonts/iranyekanwebboldfanum.ttf") format("truetype");
}

@font-face {
    font-display: swap;
    font-family: iranyekanBakh;
    font-style: normal;
    font-weight: 800;
    src: url("../../fonts/iranyekanwebextraboldfanum.eot") format("embedded-opentype"),
        url("../../fonts/iranyekanwebextraboldfanum.woff") format("woff"),
        url("../../fonts/YekanBakhFaNum-ExtraBold.woff2") format("woff2"),
        url("../../fonts/iranyekanwebextraboldfanum.ttf") format("truetype");
}

@font-face {
    font-display: swap;
    font-family: iranyekanBakh;
    font-style: normal;
    font-weight: 900;
    src: url("../../fonts/iranyekanwebblackfanum.eot") format("embedded-opentype"),
        url("../../fonts/iranyekanwebblackfanum.woff") format("woff"),
        url("../../fonts/YekanBakhFaNum-Black.woff2") format("woff2"),
        url("../../fonts/iranyekanwebblackfanum.ttf") format("truetype");
}

@font-face {
    font-display: swap;
    font-family: iranyekanBakh;
    font-style: normal;
    font-weight: 950;
    src: url("../../fonts/iranyekanwebextrablackfanum.eot") format("embedded-opentype"),
        url("../../fonts/iranyekanwebextrablackfanum.woff") format("woff"),
        url("../../fonts/YekanBakhFaNum-ExtraBlack.woff2") format("woff2"),
        url("../../fonts/iranyekanwebextrablackfanum.ttf") format("truetype");
}

html.dark {
    --page-bg: #0c0e12;
    --card-bg: #161b22;
    --card-shadow: 0 1px 3px rgba(255, 255, 255, 0.06);
    --text-title: #f9fafb;
    --text-muted: #9ca3af;
    --input-bg: rgba(30, 41, 59, 0.9);
    --border-soft: rgba(75, 85, 99, 0.4);
    --blue: #2563eb;
    --blue-hover-bg: transparent;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: iranyekanBakh;
    background: var(--page-bg);
    color: var(--text-title);
    line-height: 1.5;
}

.login-main {
    display: flex;
    min-height: 100vh;
    width: 100%;
    max-width: 28rem;
    margin: 0 auto;
    padding: 5rem 0.75rem 4rem;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

@media (min-width: 1024px) {
    .login-main {
        width: 33.333%;
    }
}

.login-card {
    width: 100%;
    background: var(--card-bg);
    border-radius: 1rem;
    box-shadow: var(--card-shadow);
    padding: 2.25rem 1.25rem;
}

@media (min-width: 640px) {
    .login-card {
        padding: 2.25rem 3.25rem;
    }
}

.login-card-logo {
    display: flex;
    justify-content: center;
    margin-bottom: 0;
    text-decoration: none;
}

.login-card-logo img {
    max-width: 220px;
    width: 100%;
    height: auto;
}

.login-card-logo img.login-logo--light {
    display: block;
}

.login-card-logo img.login-logo--dark {
    display: none;
}

html.dark .login-card-logo img.login-logo--light {
    display: none;
}

html.dark .login-card-logo img.login-logo--dark {
    display: block;
}

.login-divider {
    position: relative;
    display: flex;
    justify-content: center;
    margin: 1.25rem 0;
}

.login-divider::before {
    content: "";
    position: absolute;
    top: 50%;
    right: 0;
    left: 0;
    border-top: 1px solid var(--border-soft);
    transform: translateY(-50%);
}

.login-card h1 {
    font-size: 1.2rem;
    font-weight: 300;
    font-family: inherit;
    margin: 0 0 1.25rem;
    color: var(--text-title);
    text-align: center;
    line-height: 1.45;
}

@media (min-width: 640px) {
    .login-card h1 {
        font-size: 1.35rem;
    }
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/*
 * برچسب داخل فیلد وقتی خالی است؛ با فوکوس یا مقدار، به بالای کادر می‌رود.
 * padding-top فضای خالی برای همان برچسب است تا با عنوان یا پیام‌ها نخورد.
 * رنگ / فونت / سایز برچسب در هر دو حالت یکسان می‌ماند؛ فقط جای عمودی عوض می‌شود.
 */
.login-field--float {
    margin-top: 0.25rem;
    padding-top: 2rem;
}

.login-float-outer {
    position: relative;
    direction: rtl;
    overflow: visible;
}

.login-field--float .login-float-outer input {
    position: relative;
    z-index: 0;
    width: 100%;
    min-height: 2.875rem;
    padding: 0.65rem 0.75rem;
    border: 1px solid transparent;
    border-radius: 0.5rem;
    background: var(--input-bg);
    color: var(--text-title);
    direction: ltr;
    text-align: left;
    font-family: inherit;
    font-size: 1rem;
    transition: box-shadow 0.2s ease, border-color 0.2s ease, outline-color 0.2s ease;
}

.login-float-label {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    margin: 0;
    padding: 0;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.35;
    color: var(--text-muted);
    pointer-events: none;
    transform: translateY(-50%);
    transform-origin: 100% 50%;
    transition:
        top 0.3s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1;
}

.login-field--float .login-float-outer input:focus,
.login-field--float .login-float-outer input:focus-visible {
    outline: none;
    border-color: var(--border-soft);
    box-shadow: none;
    background: color-mix(in srgb, #000 7%, var(--input-bg));
}

html.dark .login-field--float .login-float-outer input:focus,
html.dark .login-field--float .login-float-outer input:focus-visible {
    background: color-mix(in srgb, #fff 8%, var(--input-bg));
}

.login-field--float .login-float-outer input:focus + .login-float-label,
.login-field--float .login-float-outer input:not(:placeholder-shown) + .login-float-label {
    top: 0;
    transform: translateY(calc(-100% - 0.45rem));
}

/* کپچای محلی صفحه ورود — فاصله عمودی با فیلد موبایل از gap فرم */
.login-captcha {
    margin-top: 0;
}

/* تصویر + فیلد ۴ رقم؛ عرض کل = عرض فرم (مثل دکمه ادامه) */
.login-captcha-row {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: flex-end;
    justify-content: flex-start;
    gap: 0.45rem;
    direction: ltr;
    width: 100%;
}

.login-captcha-img {
    display: block;
    flex-shrink: 0;
    box-sizing: border-box;
    height: 2.875rem;
    width: auto;
    max-width: 8.75rem;
    object-fit: contain;
    border-radius: 0.5rem;
    border: 1px solid var(--border-soft);
    background: var(--card-bg);
    vertical-align: middle;
}

.login-captcha-img--clickable {
    cursor: pointer;
    transition: box-shadow 0.2s, border-color 0.2s, opacity 0.15s;
}

.login-captcha-img--clickable:hover {
    border-color: var(--border-soft);
    box-shadow: none;
    filter: brightness(0.96);
}

.login-captcha-img--clickable:focus,
.login-captcha-img--clickable:focus-visible {
    outline: none;
    box-shadow: none;
    filter: brightness(0.94);
}

html.dark .login-captcha-img--clickable:focus,
html.dark .login-captcha-img--clickable:focus-visible {
    filter: brightness(1.08);
}

html.dark .login-captcha-img--clickable:hover {
    box-shadow: none;
    filter: brightness(1.06);
}

.login-captcha-field.login-field--float {
    flex: 1 1 0;
    min-width: 0;
    margin-top: 0;
    padding-top: 1.65rem;
}

.login-captcha-field.login-field--float .login-float-outer {
    width: 100%;
}

.login-captcha-field.login-field--float .login-float-outer input {
    text-align: center;
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.08em;
}

.btn-continue {
    margin-top: 0.25rem;
    width: 100%;
    height: 2.75rem;
    touch-action: manipulation;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border: 2px solid var(--blue);
    border-radius: 0.5rem;
    background: var(--blue);
    color: #fff;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

a.btn-continue {
    text-decoration: none;
    text-align: center;
    box-sizing: border-box;
}

.btn-continue:hover {
    background: var(--blue-hover-bg);
    color: var(--blue);
}

html.dark .btn-continue:hover {
    background: transparent;
    color: #fff;
    border-color: var(--blue);
}

.login-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    margin-top: 1rem;
    font-size: 0.75rem;
    color: #9ca3af;
}

.login-footer svg {
    opacity: 0.8;
}

.login-error {
    margin-top: 0.75rem;
    padding: 0.5rem 0.75rem;
    border-radius: 0.5rem;
    background: rgba(220, 38, 38, 0.12);
    color: #b91c1c;
    font-size: 0.875rem;
}

html.dark .login-error {
    color: #fca5a5;
    background: rgba(220, 38, 38, 0.2);
}

.login-info {
    margin-top: 0.75rem;
    padding: 0.6rem 0.85rem;
    border-radius: 0.5rem;
    background: rgba(29, 78, 216, 0.1);
    color: #1e40af;
    font-size: 0.8125rem;
    line-height: 1.55;
    text-align: right;
}

.login-info code {
    font-size: 0.78em;
    padding: 0.1em 0.35em;
    border-radius: 0.25rem;
    background: rgba(255, 255, 255, 0.55);
}

html.dark .login-info {
    color: #93c5fd;
    background: rgba(37, 99, 235, 0.18);
}

html.dark .login-info code {
    background: rgba(0, 0, 0, 0.25);
}

.login-success {
    margin-top: 0.75rem;
    padding: 0.5rem 0.75rem;
    border-radius: 0.5rem;
    background: rgba(22, 163, 74, 0.12);
    color: #15803d;
    font-size: 0.875rem;
}

html.dark .login-success {
    color: #86efac;
    background: rgba(22, 163, 74, 0.2);
}

/* OTP (صفحه دوم — چهار خانه، چپ‌به‌راست) */
.otp-subtitle {
    margin: 0.35rem 0 0;
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--text-muted);
    text-align: center;
    line-height: 1.5;
}

.otp-row {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 0.4rem;
    direction: ltr;
    margin: 1.15rem 0 0.2rem;
}

.otp-cell {
    width: 2.75rem;
    min-width: 2.75rem;
    height: 3.1rem;
    min-height: 2.75rem;
    touch-action: manipulation;
    text-align: center;
    font-size: 1.35rem;
    font-family: inherit;
    font-variant-numeric: tabular-nums;
    border: 1px solid var(--border-soft);
    border-radius: 0.5rem;
    background: var(--input-bg);
    color: var(--text-title);
    outline: none;
    transition: box-shadow 0.15s, border-color 0.15s;
}

.otp-cell:focus,
.otp-cell:focus-visible {
    border-color: var(--border-soft);
    box-shadow: none;
    background: color-mix(in srgb, #000 8%, var(--input-bg));
}

html.dark .otp-cell:focus,
html.dark .otp-cell:focus-visible {
    background: color-mix(in srgb, #fff 10%, var(--input-bg));
}

.otp-hint {
    font-size: 0.8125rem;
    color: var(--text-muted);
    text-align: center;
    margin-top: 0.35rem;
}

.otp-actions {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    margin-top: 0.55rem;
}

/* یک ردیف ثابت: ارسال مجدد (با تایمر) | تغییر شماره */
.otp-actions-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
    gap: 0.45rem;
    width: 100%;
}

.otp-actions-row .btn-otp-secondary {
    min-width: 0;
    white-space: normal;
    text-align: center;
}

.btn-otp-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.55rem 0.75rem;
    touch-action: manipulation;
    border: 1px solid var(--border-soft);
    border-radius: 0.5rem;
    background: transparent;
    color: var(--text-muted);
    font-family: inherit;
    font-size: 0.875rem;
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.btn-otp-secondary:hover:not(:disabled) {
    color: var(--blue);
    border-color: var(--blue);
}

.btn-otp-secondary:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

/* اندازه قلم (ورود / OTP) — همان کنترل‌های پنل */
.login-access-toolbar {
    position: fixed;
    top: max(env(safe-area-inset-top, 0px), 0.65rem);
    inset-inline-start: max(env(safe-area-inset-inline-start, 0px), 0.65rem);
    z-index: 60;
}

.login-access-toolbar .mci-font-scale {
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
}

.login-access-toolbar .mci-font-scale-label {
    min-width: 2.75rem;
    text-align: center;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-muted);
    line-height: 1;
    user-select: none;
}

.login-access-toolbar .mci-font-scale-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.75rem;
    height: 1.75rem;
    padding: 0;
    border: 1px solid var(--border-soft);
    border-radius: 0.4rem;
    background: var(--input-bg);
    color: var(--text-title);
    font-size: 1rem;
    font-weight: 600;
    line-height: 1;
    cursor: pointer;
    touch-action: manipulation;
    transition: background 0.2s, color 0.2s, transform 0.15s;
}

.login-access-toolbar .mci-font-scale-btn:hover:not(:disabled) {
    transform: scale(1.05);
    border-color: var(--blue);
    color: var(--blue);
}

.login-access-toolbar .mci-font-scale-btn:focus-visible {
    outline: 2px solid var(--blue);
    outline-offset: 2px;
}

html.dark .login-access-toolbar .mci-font-scale-label {
    color: #9ca3af;
}

html.dark .login-access-toolbar .mci-font-scale-btn {
    background: rgba(255, 255, 255, 0.06);
    color: #e5e7eb;
    border-color: rgba(255, 255, 255, 0.12);
}

.login-access-toolbar .mci-font-scale-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    transform: none;
}