/*
 * CPN Institute branded WordPress login.
 * Presentation only: WordPress authentication, cookies, nonces and redirects are unchanged.
 * 1.0.34 aligns the login surface with the institute front-end UI.
 */
:root {
    --cpn-login-primary: #13795b;
    --cpn-login-primary-dark: #0f654b;
    --cpn-login-primary-soft: #eaf5f0;
    --cpn-login-ink: #1f2d27;
    --cpn-login-muted: #66756e;
    --cpn-login-border: #dfe7e3;
    --cpn-login-border-soft: #ebf0ed;
    --cpn-login-bg: #fbfcfb;
    --cpn-login-surface: #ffffff;
}

html {
    min-height: 100%;
    background: var(--cpn-login-bg);
}

body.login {
    box-sizing: border-box;
    min-height: 100vh;
    min-height: 100dvh;
    margin: 0;
    padding: 0 16px max(30px, env(safe-area-inset-bottom, 0px));
    background:
        linear-gradient(180deg, #ffffff 0, #ffffff 72px, #fbfcfb 72px, #fbfcfb 100%);
    color: var(--cpn-login-ink);
    direction: rtl;
    font-family: "Segoe UI", Tahoma, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

/* Remove the decorative background from previous login revisions. */
body.login::before,
body.login::after {
    content: none;
}

/* WordPress' default logo is replaced by the institute header below. */
.login h1 {
    display: none;
}

/*
 * Header intentionally mirrors the front-end site header: full width, square edges,
 * white surface, thin divider and a very soft shadow. It is not a floating card.
 */
.cpn-login-brand {
    box-sizing: border-box;
    position: fixed;
    z-index: 10;
    top: 0;
    right: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
    min-height: calc(72px + env(safe-area-inset-top, 0px));
    margin: 0;
    padding:
        env(safe-area-inset-top, 0px)
        max(18px, calc((100vw - 1180px) / 2 + 18px))
        0;
    border: 0;
    border-bottom: 1px solid var(--cpn-login-border-soft);
    border-radius: 0;
    background: rgba(255, 255, 255, .97);
    box-shadow: 0 3px 14px rgba(23, 46, 37, .055);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.cpn-login-brand__logo {
    display: block;
    width: auto;
    height: 50px;
    max-width: 78px;
    flex: 0 0 auto;
    object-fit: contain;
    border: 0;
    border-radius: 0;
    background: transparent;
}

.cpn-login-brand__text {
    min-width: 0;
    text-align: right;
}

.cpn-login-brand strong,
.cpn-login-brand span {
    display: block;
}

.cpn-login-brand strong {
    margin: 0 0 1px;
    color: #22332c;
    font-size: 17px;
    font-weight: 700;
    line-height: 1.35;
}

.cpn-login-brand span {
    color: var(--cpn-login-muted);
    font-size: 12px;
    line-height: 1.45;
}

/* Main login column starts naturally below the same 72px header used by the site. */
#login {
    box-sizing: border-box;
    width: min(100%, 430px);
    margin: 0 auto;
    padding: clamp(118px, 17vh, 162px) 0 34px;
    position: relative;
    z-index: 1;
}

.login form {
    box-sizing: border-box;
    margin: 0;
    padding: 28px 26px 25px;
    border: 1px solid #e4e9e7;
    border-radius: 16px;
    background: var(--cpn-login-surface);
    box-shadow: 0 8px 24px rgba(26, 45, 37, .07);
}

.login form p:first-child {
    margin-top: 0;
}

.login form p {
    margin-bottom: 18px;
}

.login label {
    color: #25372f;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.55;
}

.login form .input,
.login input[type="text"],
.login input[type="password"],
.login input[type="email"] {
    box-sizing: border-box;
    width: 100%;
    min-height: 50px;
    margin-top: 8px;
    padding: 10px 13px;
    border: 1px solid #d9e2de;
    border-radius: 10px;
    background: #ffffff;
    color: var(--cpn-login-ink);
    font-family: inherit;
    font-size: 16px;
    line-height: 1.4;
    direction: rtl;
    text-align: right;
    box-shadow: none;
    transition: border-color .15s ease, box-shadow .15s ease, background-color .15s ease;
}

.login form .input:hover,
.login input[type="text"]:hover,
.login input[type="password"]:hover,
.login input[type="email"]:hover {
    border-color: #cbd8d2;
}

.login form .input:focus,
.login input[type="text"]:focus,
.login input[type="password"]:focus,
.login input[type="email"]:focus {
    border-color: #73aa96;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(19, 121, 91, .09);
    outline: none;
}

/* Keep browser autofill visually consistent with the institute fields. */
.login input:-webkit-autofill,
.login input:-webkit-autofill:hover,
.login input:-webkit-autofill:focus {
    -webkit-text-fill-color: var(--cpn-login-ink);
    -webkit-box-shadow: 0 0 0 1000px #fff inset;
    box-shadow: 0 0 0 1000px #fff inset;
    transition: background-color 9999s ease-out 0s;
}

.login .user-pass-wrap {
    margin-top: 18px;
}

.login .wp-pwd {
    position: relative;
}

.login .button.wp-hide-pw {
    left: 3px;
    right: auto;
    min-width: 44px;
    min-height: 44px;
    margin-top: 8px;
    color: var(--cpn-login-primary);
}

.login .forgetmenot {
    float: none;
    display: flex;
    align-items: center;
    min-height: 28px;
    margin: 4px 0 14px;
}

.login .forgetmenot label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #506159;
    font-size: 13.5px;
    font-weight: 400;
    cursor: pointer;
}

.login .forgetmenot input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin: 0;
    border: 1px solid #b9c8c0;
    border-radius: 5px;
    background: #fff;
    box-shadow: none;
}

.login .forgetmenot input[type="checkbox"]:focus {
    border-color: var(--cpn-login-primary);
    box-shadow: 0 0 0 3px rgba(19, 121, 91, .09);
}

.login .forgetmenot input[type="checkbox"]:checked {
    border-color: var(--cpn-login-primary);
    background: var(--cpn-login-primary);
}

.login p.submit {
    float: none;
    clear: both;
    margin: 0;
    padding: 0;
}

.login .button-primary {
    float: none;
    width: 100%;
    min-height: 48px;
    padding: 0 24px;
    border: 1px solid var(--cpn-login-primary);
    border-radius: 10px;
    background: var(--cpn-login-primary);
    color: #fff;
    font-family: inherit;
    font-size: 15px;
    font-weight: 700;
    line-height: 1;
    box-shadow: 0 4px 11px rgba(19, 121, 91, .14);
    text-shadow: none;
    transition: background-color .15s ease, border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}

.login .button-primary:hover,
.login .button-primary:focus {
    border-color: var(--cpn-login-primary-dark);
    background: var(--cpn-login-primary-dark);
    box-shadow: 0 5px 14px rgba(19, 121, 91, .18);
}

.login .button-primary:active {
    transform: translateY(1px);
}

.login .message,
.login .notice,
.login #login_error {
    box-sizing: border-box;
    margin: 0 0 14px;
    padding: 11px 13px;
    border: 1px solid var(--cpn-login-border);
    border-right-width: 4px;
    border-left-width: 1px;
    border-radius: 10px;
    background: #fff;
    color: #34443d;
    box-shadow: none;
    font-size: 13.5px;
    line-height: 1.7;
}

.login .message,
.login .notice-info {
    border-right-color: var(--cpn-login-primary);
}

.login #login_error,
.login .notice-error {
    border-right-color: #b42318;
}

/*
 * The institute login remains a single-purpose screen.
 * Hide every WordPress/plugin footer item after the login form.
 */
#login > form ~ *,
.login #nav,
.login #backtoblog,
.login .privacy-policy-page-link,
.login .language-switcher,
body.login > .language-switcher {
    display: none !important;
}

@media (max-width: 782px) {
    .cpn-login-brand {
        min-height: calc(64px + env(safe-area-inset-top, 0px));
        gap: 10px;
        padding-right: max(15px, env(safe-area-inset-right, 0px));
        padding-left: max(15px, env(safe-area-inset-left, 0px));
    }

    .cpn-login-brand__logo {
        height: 43px;
        max-width: 62px;
    }

    .cpn-login-brand strong {
        font-size: 15.5px;
    }

    .cpn-login-brand span {
        font-size: 11.5px;
    }

    #login {
        padding-top: clamp(104px, 15vh, 132px);
    }
}

@media (max-width: 480px) {
    body.login {
        padding-right: 14px;
        padding-left: 14px;
    }

    #login {
        width: 100%;
        padding-top: max(102px, calc(env(safe-area-inset-top, 0px) + 92px));
        padding-bottom: max(22px, env(safe-area-inset-bottom, 0px));
    }

    .login form {
        padding: 24px 20px 21px;
        border-radius: 14px;
        box-shadow: 0 6px 20px rgba(26, 45, 37, .065);
    }

    .login form .input,
    .login input[type="text"],
    .login input[type="password"],
    .login input[type="email"] {
        min-height: 49px;
    }
}

@media (max-width: 350px) {
    .cpn-login-brand__text span {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        scroll-behavior: auto !important;
        transition: none !important;
        animation: none !important;
    }
}