.tp-login-area {
    --portal-ink: #183b32;
    --portal-green: #075c49;
    --portal-line: #d8e5de;
    --portal-muted: #61756c;
    position: relative;
    isolation: isolate;
    min-height: 75vh;
    overflow: hidden;
    padding: clamp(20px, 6vw, 65px) 0 clamp(10px, 4vw, 30px);
    background:
        radial-gradient(ellipse at 0 15%, #dbece1 0%, transparent 45%), radial-gradient(ellipse at 100% 85%, #f4eac0 0%, transparent 45%), #f6f8f2;
    color: var(--portal-ink);
    font-family: Inter, "Segoe UI", Arial, sans-serif;
    font-size: 15px;
    line-height: 1.65;
}
.tp-login-area *,
.tp-login-area *::before,
.tp-login-area *::after {
    box-sizing: border-box;
}
.tp-login-area::before,
.tp-login-area::after {
    content: "";
    position: absolute;
    z-index: -1;
    width: clamp(240px, 36vw, 500px);
    height: clamp(240px, 36vw, 500px);
    border: 1px solid rgb(7 92 73 / 12%);
    border-radius: 50%;
    pointer-events: none;
}
.tp-login-area::before {
    top: 130px;
    left: -160px;
    box-shadow:
        0 0 0 38px rgb(7 92 73 / 3%),
        0 0 0 76px rgb(7 92 73 / 2%);
}
.tp-login-area::after {
    bottom: 10px;
    right: -180px;
    border-color: rgb(171 132 25 / 17%);
}
.tp-login-area > .container {
    width: min(100% - 40px, 1230px);
    max-width: 1230px;
    margin-inline: auto;
}
.tp-login-area > .container > .row > .col-xl-6 {
    width: 100%;
    max-width: 660px;
    flex: 0 0 auto;
    min-width: 0;
}
.tp-login-area .tp-login-wrapper {
    position: relative;
    padding: clamp(26px, 4.5vw, 52px);
    border: 1px solid #d6e3d9;
    border-top: 5px solid var(--portal-green);
    border-radius: 26px;
    background: #fff;
    box-shadow:
        0 24px 65px rgb(27 65 46 / 10%),
        0 4px 12px rgb(27 65 46 / 3%);
}
.tp-login-area .tp-login-top {
    margin: 0 0 26px;
}
.tp-login-area .tp-login-title {
    text-align: center;
    color: var(--portal-ink);
    font-size: clamp(13px, 3vw, 20px);
    font-weight: 750;
    line-height: 1.2;
    letter-spacing: -0.035em;
    text-wrap: balance;
}
.tp-login-area .tp-login-top p {
    margin: 0;
    color: var(--portal-muted);
    font-size: 14px;
}
.tp-login-area a {
    color: var(--portal-green);
    font-weight: 650;
    text-decoration: none;
    text-underline-offset: 4px;
    transition: color 0.18s;
}
.tp-login-area a:hover {
    color: #0c775c;
    text-decoration: underline;
}
.tp-login-area a[style*="color: blue"] {
    color: var(--portal-green) !important;
}
.tp-login-area .tp-login-mail {
    display: flex;
    align-items: center;
    gap: 14px;
    margin: 25px 0;
}
.tp-login-area .tp-login-mail::before,
.tp-login-area .tp-login-mail::after {
    content: "";
    height: 1px;
    flex: 1;
    background: var(--portal-line);
}
.tp-login-area .tp-login-mail p {
    flex: 0 1 auto;
    margin: 0;
    color: var(--portal-muted);
    font-size: 12px;
    letter-spacing: 0.025em;
}
.tp-login-area form {
    margin: 0;
}
.tp-login-area form > label,
.tp-login-area form > div > label:not(:has(input[type="checkbox"])) {
    display: block;
    margin: 18px 0 7px;
    color: var(--portal-ink);
    font-size: 13px;
    font-weight: 650;
    line-height: 1.5;
}
.tp-login-area form > label:first-child {
    margin-top: 0;
}
.tp-login-area input:not([type="checkbox"]):not([type="hidden"]),
.tp-login-area select {
    display: block;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    min-height: 51px;
    padding: 12px 15px;
    border: 1px solid var(--portal-line);
    border-radius: 11px;
    color: var(--portal-ink);
    background-color: #f8faf7;
    font-family: inherit;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.5;
    outline: none;
    box-shadow: none;
    transition:
        border-color 0.18s,
        box-shadow 0.18s,
        background-color 0.18s;
}
.tp-login-area select {
    cursor: pointer;
    padding-right: 32px;
}
.tp-login-area input::placeholder {
    color: #738279;
    opacity: 1;
}
.tp-login-area input:not([type="checkbox"]):not([type="hidden"]):hover,
.tp-login-area select:hover {
    border-color: #a5c3b1;
}
.tp-login-area input:not([type="checkbox"]):not([type="hidden"]):focus,
.tp-login-area select:focus {
    border-color: var(--portal-green);
    background-color: #fff;
    box-shadow: 0 0 0 4px rgb(7 92 73 / 10%);
}
.tp-login-area input:user-invalid,
.tp-login-area select:user-invalid {
    border-color: #b7443c;
    background-color: #fff9f7;
}
.tp-login-area input[type="checkbox"] {
    appearance: auto;
    flex: 0 0 auto;
    width: 18px;
    height: 18px;
    padding: 0;
    accent-color: var(--portal-green);
    cursor: pointer;
}
.tp-login-area label:has(input[type="checkbox"]) {
    padding: 14px;
    border: 1px solid #e1e8df;
    border-radius: 12px;
    background: #f7faf5;
    color: #52665b;
    font-size: 12px;
}
.tp-login-area label:has(input[type="checkbox"]):focus-within {
    border-color: #83ad95;
}
.tp-login-area input[type="file"] {
    min-height: 54px;
    padding: 8px;
    font-size: 13px;
}
.tp-login-area input::file-selector-button {
    margin-right: 12px;
    padding: 9px 12px;
    border: 0;
    border-radius: 7px;
    background: #e0eee3;
    color: #164d3c;
    font: inherit;
    font-weight: 650;
    cursor: pointer;
}
.tp-login-area #studentCardUploadContainer,
.tp-login-area #invitedparticipantContainer {
    margin-top: 16px;
    padding: 16px;
    border: 1px dashed #a7c8b4;
    border-radius: 12px;
    background: #f4f9f3;
}
.tp-login-area :is(#captchaImageLogin, #captchaImageRegister) {
    display: block;
    width: 270px;
    max-width: 100%;
    height: auto;
    aspect-ratio: 27 / 7;
    object-fit: contain;
    margin: 9px 0 12px;
    border: 1px solid #dbe5dc;
    border-radius: 10px;
    background: #f5f8f2;
    transition:
        border-color 0.2s,
        box-shadow 0.2s;
}
.tp-login-area :is(#captchaImageLogin, #captchaImageRegister):hover {
    border-color: #81ad92;
    box-shadow: 0 4px 14px rgb(7 92 73 / 8%);
}
.tp-login-area :is(#loginCaptcha, #registerCaptcha) {
    letter-spacing: 0.04em;
}
.tp-login-area .tp-btn-gradient {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 52px;
    height: auto !important;
    margin-top: 20px;
    padding: 13px 20px;
    border: 1px solid #075c49;
    border-radius: 11px;
    background: linear-gradient(110deg, #2d6486, #a3c77a);
    color: #3c0059 !important;
    font:
        700 15px/1.5 Inter,
        "Segoe UI",
        Arial,
        sans-serif;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    box-shadow: 0 5px 14px rgb(7 92 73 / 16%);
    transition:
        transform 0.2s,
        box-shadow 0.2s,
        filter 0.2s;
}
.tp-login-area .tp-btn-gradient:not(:disabled):hover {
    transform: translateY(-2px);
    filter: brightness(1.08);
    box-shadow: 0 9px 20px rgb(7 92 73 / 23%);
}
.tp-login-area .tp-btn-gradient:not(:disabled):active {
    transform: translateY(0);
}
.tp-login-area .tp-btn-gradient:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}
.tp-login-area :is(a, button, input[type="checkbox"]):focus-visible {
    outline: 3px solid #ae8521;
    outline-offset: 4px;
}
.tp-login-area :is(#message, #registerMessage):empty {
    display: none;
}
.tp-login-area :is(#message, #registerMessage):not(:empty) {
    margin: 18px 0;
    padding: 13px 15px;
    border: 1px solid #dce6dc;
    border-radius: 10px;
    background: #f6f8f1;
    font-size: 13px;
    line-height: 1.6;
    overflow-wrap: anywhere;
}
.tp-login-area .tp-login-option > p:last-child {
    margin: 22px 0 0;
    padding-top: 20px;
    border-top: 1px solid var(--portal-line);
    color: var(--portal-muted);
    font-size: 13px;
    line-height: 1.7;
}
.tp-login-area #verificationField {
    margin-top: 26px;
    padding: clamp(18px, 3vw, 26px);
    border: 1px solid #e3d4a2;
    border-top: 4px solid #d6b14a;
    border-radius: 15px;
    background: #fffdf4;
}
.tp-login-area #verificationField > h4 {
    margin: 0 0 22px;
    color: #6a5823 !important;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.75;
}
.tp-login-area #verification_code {
    font-size: clamp(20px, 3vw, 26px);
    letter-spacing: 0.15em;
    text-align: center;
}
.tp-login-area #timerText {
    color: var(--portal-muted);
    font-size: 13px;
}
.tp-login-area #resendBtn {
    background: #e9f2e8;
    border-color: #c8ddcb;
    color: #15553f !important;
    box-shadow: none;
    font-size: 13px;
}
@media (prefers-reduced-motion: no-preference) {
    .tp-login-area .tp-login-wrapper {
        animation: portal-card-enter 0.55s ease both;
    }
}
@keyframes portal-card-enter {
    from {
        opacity: 0;
        transform: translateY(14px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
@media (max-width: 575.98px) {
    .tp-login-area {
        padding: 30px 0 30px;
    }
    .tp-login-area > .container {
        width: calc(100% - 24px);
        padding-inline: 0;
    }
    .tp-login-area > .container > .row {
        margin-inline: 0;
    }
    .tp-login-area > .container > .row > .col-xl-6 {
        padding-inline: 0;
    }
    .tp-login-area .tp-login-wrapper {
        padding: 27px 21px;
        border-radius: 20px;
    }
    .tp-login-area .tp-login-top p {
        font-size: 13px;
    }
    .tp-login-area #verificationField {
        padding: 18px 14px;
    }
}
@media (prefers-reduced-motion: reduce) {
    .tp-login-area *,
    .tp-login-area *::before,
    .tp-login-area *::after {
        animation: none !important;
        transition: none !important;
    }
}