:root {
    --jslog-login-primary: #1677ff;
    --jslog-login-primary-dark: #0d4edb;
    --jslog-login-primary-soft: #e8f2ff;
    --jslog-login-accent: #12b886;
    --jslog-login-ink: #172033;
    --jslog-login-muted: #64748b;
    --jslog-login-subtle: #94a3b8;
    --jslog-login-line: #e4edf8;
    --jslog-login-bg: #f7fbff;
    --jslog-login-card: rgba(255, 255, 255, 0.9);
    --jslog-login-white: #ffffff;
    --jslog-login-danger: #ef4444;
    --jslog-login-radius: 8px;
    --jslog-login-shadow: 0 26px 80px rgba(29, 78, 216, 0.16);
    --jslog-login-focus: 0 0 0 4px rgba(22, 119, 255, 0.13);
    --jslog-login-duration: 260ms;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--jslog-login-ink);
    font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
    background: #f8fbff;
    overflow-x: hidden;
}

[v-cloak] {
    display: none;
}

.jslog-login-page {
    position: relative;
    min-height: 100vh;
    padding: 24px;
    overflow: hidden;
    background: linear-gradient(90deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.82) 44%, rgba(247,251,255,0.9) 100%), url("../Images/login-bg.png") center / cover no-repeat;
    background-size: 100% 100%, 106% 106%;
    animation: jslog-login-bg-pan 18s ease-in-out infinite alternate;
}

    .jslog-login-page::before,
    .jslog-login-page::after {
        content: "";
        position: absolute;
        pointer-events: none;
    }

    .jslog-login-page::before {
        inset: 0;
        background: radial-gradient(circle at 12% 18%, rgba(22,119,255,0.12), transparent 30%), radial-gradient(circle at 78% 78%, rgba(18,184,134,0.12), transparent 32%);
        opacity: 0.9;
        animation: jslog-login-light-sweep 8s ease-in-out infinite;
    }

    .jslog-login-page::after {
        width: 360px;
        height: 360px;
        right: -130px;
        top: -150px;
        border: 1px solid rgba(22,119,255,0.12);
        border-radius: 72px;
        transform: rotate(18deg);
        animation: jslog-login-drift 10s ease-in-out infinite;
    }

.jslog-login-shell {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-rows: auto 1fr auto;
    width: min(1180px, 100%);
    min-height: calc(100vh - 48px);
    margin: 0 auto;
}

.jslog-login-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 4px 0 18px;
}

.jslog-login-brand {
    display: flex;
    align-items: center;
    min-width: 0;
    gap: 12px;
}

.jslog-login-logo {
    width: 44px;
    height: 44px;
    object-fit: contain;
    flex: 0 0 auto;
    filter: drop-shadow(0 10px 18px rgba(22,119,255,0.14));
}

.jslog-login-brand-text {
    min-width: 0;
}

.jslog-login-company {
    margin: 0;
    font-size: 18px;
    font-weight: 800;
    letter-spacing: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.jslog-login-system {
    margin: 4px 0 0;
    color: var(--jslog-login-muted);
    font-size: 13px;
}

.jslog-login-version {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 34px;
    padding: 0 12px;
    color: var(--jslog-login-primary-dark);
    background: rgba(255,255,255,0.72);
    border: 1px solid rgba(22,119,255,0.15);
    border-radius: 999px;
    font-size: 13px;
    box-shadow: 0 12px 28px rgba(22,119,255,0.08);
    backdrop-filter: blur(16px);
}

.jslog-login-main {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 424px;
    align-items: center;
    gap: 52px;
    padding: 18px 0 20px;
}

.jslog-login-scene {
    min-width: 0;
    animation: jslog-login-rise 620ms ease both;
}

.jslog-login-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 30px;
    padding: 0 12px;
    color: var(--jslog-login-primary-dark);
    background: rgba(232,242,255,0.88);
    border: 1px solid rgba(22,119,255,0.15);
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    box-shadow: 0 12px 28px rgba(22,119,255,0.08);
}

.jslog-login-title {
    max-width: 680px;
    margin: 18px 0 14px;
    font-size: clamp(34px, 5vw, 58px);
    line-height: 1.08;
    font-weight: 900;
    letter-spacing: 0;
}

.jslog-login-title-mark {
    position: relative;
    color: var(--jslog-login-primary);
    background: linear-gradient(90deg, var(--jslog-login-primary), #11a3ff, var(--jslog-login-primary-dark));
    background-size: 220% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: jslog-login-text-shine 5s ease-in-out infinite;
}

    .jslog-login-title-mark::after {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        bottom: -5px;
        height: 5px;
        border-radius: 999px;
        background: linear-gradient(90deg, rgba(22,119,255,0.18), rgba(18,184,134,0.28));
        transform-origin: left;
        animation: jslog-login-mark-line 900ms 420ms ease both;
    }

.jslog-login-desc {
    max-width: 640px;
    margin: 0;
    color: var(--jslog-login-muted);
    font-size: 16px;
    line-height: 1.85;
}

.jslog-login-scenario {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    max-width: 680px;
    margin: 30px 0 0;
}

.jslog-login-scenario-item {
    position: relative;
    min-height: 112px;
    padding: 16px;
    overflow: hidden;
    background: rgba(255,255,255,0.74);
    border: 1px solid rgba(226,232,240,0.9);
    border-radius: var(--jslog-login-radius);
    box-shadow: 0 16px 46px rgba(15,23,42,0.07);
    backdrop-filter: blur(18px);
    animation: jslog-login-card-float 6s ease-in-out infinite;
    transition: transform var(--jslog-login-duration) ease, box-shadow var(--jslog-login-duration) ease, border-color var(--jslog-login-duration) ease;
}

    .jslog-login-scenario-item:nth-child(2) {
        animation-delay: 450ms;
    }

    .jslog-login-scenario-item:nth-child(3) {
        animation-delay: 900ms;
    }

    .jslog-login-scenario-item:nth-child(4) {
        animation-delay: 1350ms;
    }

    .jslog-login-scenario-item::after {
        content: "";
        position: absolute;
        left: 16px;
        right: 16px;
        bottom: 14px;
        height: 3px;
        border-radius: 999px;
        background: linear-gradient(90deg, var(--jslog-login-primary), rgba(18,184,134,0.48), rgba(22,119,255,0.08));
        transform-origin: left;
        animation: jslog-login-progress 4s ease-in-out infinite;
    }

    .jslog-login-scenario-item:hover {
        transform: translateY(-7px) scale(1.015);
        border-color: rgba(22,119,255,0.28);
        box-shadow: 0 22px 56px rgba(22,119,255,0.14);
        animation-play-state: paused;
    }

.jslog-login-scenario-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    margin-bottom: 12px;
    color: var(--jslog-login-primary);
    background: var(--jslog-login-primary-soft);
    border-radius: 8px;
    font-size: 16px;
    animation: jslog-login-icon-breathe 3.8s ease-in-out infinite;
}

.jslog-login-scenario-name {
    display: block;
    font-size: 14px;
    font-weight: 800;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.jslog-login-scenario-desc {
    display: block;
    margin-top: 6px;
    color: var(--jslog-login-muted);
    font-size: 12px;
    line-height: 1.5;
}

.jslog-login-form-wrap {
    animation: jslog-login-rise 720ms 100ms ease both;
}

.jslog-login-card {
    position: relative;
    padding: 28px;
    overflow: hidden;
    background: var(--jslog-login-card);
    border: 1px solid rgba(226,232,240,0.88);
    border-radius: var(--jslog-login-radius);
    box-shadow: var(--jslog-login-shadow);
    backdrop-filter: blur(24px);
    animation: jslog-login-form-float 7s ease-in-out infinite;
}

    .jslog-login-card::before {
        content: "";
        position: absolute;
        inset: 0;
        border-radius: inherit;
        border-top: 3px solid rgba(22,119,255,0.74);
        pointer-events: none;
    }

    .jslog-login-card::after {
        content: "";
        position: absolute;
        top: 0;
        bottom: 0;
        left: -65%;
        width: 46%;
        background: linear-gradient(100deg, transparent, rgba(255,255,255,0.44), transparent);
        transform: skewX(-16deg);
        pointer-events: none;
        animation: jslog-login-card-sheen 6.8s ease-in-out infinite;
    }

.jslog-login-card-head,
.jslog-login-field,
.jslog-login-alert,
.jslog-login-submit,
.jslog-login-meta {
    position: relative;
    z-index: 1;
}

.jslog-login-card-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 24px;
}

.jslog-login-form-title {
    margin: 0;
    font-size: 25px;
    font-weight: 900;
}

.jslog-login-form-subtitle {
    margin: 8px 0 0;
    color: var(--jslog-login-muted);
    font-size: 13px;
    line-height: 1.55;
}

.jslog-login-card-badge {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    color: var(--jslog-login-primary);
    background: var(--jslog-login-primary-soft);
    border-radius: var(--jslog-login-radius);
    font-size: 18px;
}

.jslog-login-field {
    margin-bottom: 17px;
}

.jslog-login-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
    color: #334155;
    font-size: 13px;
    font-weight: 800;
}

.jslog-login-label-hint {
    color: var(--jslog-login-subtle);
    font-size: 12px;
    font-weight: 500;
}

.jslog-login-input-shell {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 50px;
    background: rgba(248,251,255,0.86);
    border: 1px solid var(--jslog-login-line);
    border-radius: var(--jslog-login-radius);
    transition: border-color var(--jslog-login-duration) ease, box-shadow var(--jslog-login-duration) ease, background var(--jslog-login-duration) ease, transform var(--jslog-login-duration) ease;
}

    .jslog-login-input-shell:hover {
        background: rgba(255,255,255,0.94);
        border-color: rgba(22,119,255,0.25);
        transform: translateY(-1px);
    }

    .jslog-login-input-shell:focus-within {
        background: var(--jslog-login-white);
        border-color: rgba(22,119,255,0.58);
        box-shadow: var(--jslog-login-focus);
    }

.jslog-login-input-icon {
    width: 46px;
    color: var(--jslog-login-subtle);
    text-align: center;
    transition: color var(--jslog-login-duration) ease;
}

.jslog-login-input-shell:focus-within .jslog-login-input-icon {
    color: var(--jslog-login-primary);
}

.jslog-login-input {
    width: 100%;
    height: 48px;
    padding: 0 12px 0 0;
    color: var(--jslog-login-ink);
    background: transparent;
    border: 0;
    outline: 0;
    font-size: 15px;
    font-family: inherit;
}

    .jslog-login-input::placeholder {
        color: #b4c0ce;
    }

.jslog-login-password-toggle {
    width: 42px;
    height: 42px;
    margin-right: 3px;
    color: var(--jslog-login-subtle);
    background: transparent;
    border: 0;
    border-radius: 7px;
    cursor: pointer;
    transition: color var(--jslog-login-duration) ease, background var(--jslog-login-duration) ease;
}

    .jslog-login-password-toggle:hover {
        color: var(--jslog-login-primary);
        background: var(--jslog-login-primary-soft);
    }

.jslog-login-alert {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 38px;
    margin-bottom: 15px;
    padding: 9px 11px;
    border-radius: var(--jslog-login-radius);
    font-size: 13px;
    line-height: 1.4;
}

.jslog-login-alert-error {
    color: #b91c1c;
    background: #fff1f2;
    border: 1px solid #fecdd3;
}

.jslog-login-alert-success {
    color: #047857;
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
}

.jslog-login-submit {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    width: 100%;
    min-height: 50px;
    margin-top: 3px;
    color: var(--jslog-login-white);
    background: linear-gradient(135deg, var(--jslog-login-primary), #15a1ff);
    border: 0;
    border-radius: var(--jslog-login-radius);
    box-shadow: 0 16px 30px rgba(22,119,255,0.27);
    font-size: 15px;
    font-weight: 900;
    font-family: inherit;
    cursor: pointer;
    overflow: hidden;
    transition: transform var(--jslog-login-duration) ease, box-shadow var(--jslog-login-duration) ease, filter var(--jslog-login-duration) ease;
}

    .jslog-login-submit::after {
        content: "";
        position: absolute;
        inset: 0;
        background: linear-gradient(110deg, transparent 0%, rgba(255,255,255,0.24) 45%, transparent 72%);
        transform: translateX(-110%);
        transition: transform 650ms ease;
    }

    .jslog-login-submit:hover {
        transform: translateY(-2px);
        box-shadow: 0 20px 36px rgba(22,119,255,0.33);
    }

        .jslog-login-submit:hover::after {
            transform: translateX(110%);
        }

    .jslog-login-submit:active {
        transform: translateY(0);
        filter: brightness(0.98);
    }

    .jslog-login-submit[disabled] {
        cursor: not-allowed;
        opacity: 0.82;
        transform: none;
    }

.jslog-login-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid var(--jslog-login-line);
    color: var(--jslog-login-subtle);
    font-size: 12px;
}

.jslog-login-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 0 0;
    color: var(--jslog-login-subtle);
    font-size: 12px;
}

.jslog-login-footer-links {
    display: flex;
    align-items: center;
    gap: 14px;
}

.jslog-login-fade-enter-active,
.jslog-login-fade-leave-active {
    transition: opacity 220ms ease, transform 220ms ease;
}

.jslog-login-fade-enter,
.jslog-login-fade-leave-to {
    opacity: 0;
    transform: translateY(-6px);
}

@keyframes jslog-login-rise {
    from {
        opacity: 0;
        transform: translateY(16px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes jslog-login-bg-pan {
    0% {
        background-position: center center, 50% 50%;
    }

    100% {
        background-position: center center, 54% 47%;
    }
}

@keyframes jslog-login-light-sweep {
    0%, 100% {
        opacity: 0.76;
        transform: translate3d(0, 0, 0);
    }

    50% {
        opacity: 1;
        transform: translate3d(10px, -8px, 0);
    }
}

@keyframes jslog-login-soft-pop {
    from {
        opacity: 0;
        transform: translateY(8px) scale(0.98);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes jslog-login-text-shine {
    0%, 100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

@keyframes jslog-login-mark-line {
    from {
        transform: scaleX(0);
        opacity: 0;
    }

    to {
        transform: scaleX(1);
        opacity: 1;
    }
}

@keyframes jslog-login-card-float {
    0%, 100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}

@keyframes jslog-login-icon-breathe {
    0%, 100% {
        transform: translateY(0) scale(1);
        box-shadow: 0 0 0 rgba(22,119,255,0);
    }

    50% {
        transform: translateY(-2px) scale(1.06);
        box-shadow: 0 10px 20px rgba(22,119,255,0.14);
    }
}

@keyframes jslog-login-form-float {
    0%, 100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-6px);
    }
}

@keyframes jslog-login-card-sheen {
    0%, 38%, 100% {
        left: -65%;
        opacity: 0;
    }

    48% {
        opacity: 1;
    }

    62% {
        left: 118%;
        opacity: 0;
    }
}

@keyframes jslog-login-drift {
    0%, 100% {
        transform: rotate(18deg) translate3d(0, 0, 0);
    }

    50% {
        transform: rotate(18deg) translate3d(16px, 12px, 0);
    }
}

@keyframes jslog-login-progress {
    0%, 100% {
        transform: scaleX(0.3);
    }

    48% {
        transform: scaleX(0.94);
    }
}

@media (max-width: 980px) {
    .jslog-login-page {
        background: linear-gradient(180deg, rgba(255,255,255,0.96) 0%, rgba(247,251,255,0.88) 100%), url("../Images/login-bg.png") center / cover no-repeat;
    }

    .jslog-login-main {
        grid-template-columns: 1fr;
        gap: 26px;
        align-items: start;
    }

    .jslog-login-form-wrap {
        max-width: 520px;
        width: 100%;
        margin: 0 auto;
    }

    .jslog-login-title, .jslog-login-desc, .jslog-login-scenario {
        max-width: none;
    }
}

@media (max-width: 720px) {
    .jslog-login-page {
        padding: 16px;
    }

    .jslog-login-shell {
        min-height: calc(100vh - 32px);
    }

    .jslog-login-header, .jslog-login-footer {
        align-items: flex-start;
        flex-direction: column;
    }

    .jslog-login-company {
        white-space: normal;
    }

    .jslog-login-version {
        display: none;
    }

    .jslog-login-scenario {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .jslog-login-card {
        padding: 22px;
    }

    .jslog-login-footer-links {
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .jslog-login-page {
        padding: 12px;
    }

    .jslog-login-brand {
        align-items: flex-start;
    }

    .jslog-login-logo {
        width: 38px;
        height: 38px;
    }

    .jslog-login-title {
        font-size: 32px;
    }

    .jslog-login-scenario {
        grid-template-columns: 1fr;
    }

    .jslog-login-meta {
        align-items: flex-start;
        flex-direction: column;
    }
}