:root {
    --sv-login-bg: #f7f5fc;
    --sv-login-card: #ffffff;
    --sv-login-text: #202033;
    --sv-login-muted: #74748a;
    --sv-login-border: #e7e3f0;
}

body.admin-login-body {
    min-height: 100vh;
    display: block;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    color: var(--sv-login-text);
    background: var(--sv-login-bg);
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.admin-login-body button,
.admin-login-body input {
    font: inherit;
}

.login-skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 100;
    padding: 10px 14px;
    border-radius: 10px;
    color: #ffffff;
    background: var(--sv-primary-dark);
    text-decoration: none;
    transform: translateY(-150%);
    transition: transform 160ms ease;
}

.login-skip-link:focus {
    transform: translateY(0);
}

.admin-login-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: minmax(0, 56fr) minmax(440px, 44fr);
}

.login-visual-panel {
    position: relative;
    isolation: isolate;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: clamp(32px, 4vw, 64px) clamp(36px, 5.5vw, 88px) 32px;
    color: #ffffff;
    background:
        radial-gradient(circle at 82% 18%, rgba(233, 162, 59, 0.3), transparent 24%),
        radial-gradient(circle at 12% 88%, rgba(139, 125, 238, 0.28), transparent 28%),
        linear-gradient(145deg, #21194f 0%, #33288f 52%, #5145cd 100%);
}

.login-visual-panel::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    opacity: 0.18;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.09) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.09) 1px, transparent 1px);
    background-size: 52px 52px;
    mask-image: linear-gradient(to bottom, black, transparent 78%);
}

.login-visual-orb {
    position: absolute;
    z-index: -1;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    box-shadow: inset 0 0 80px rgba(255, 255, 255, 0.05);
}

.login-visual-orb-one {
    top: -160px;
    right: -140px;
    width: 430px;
    height: 430px;
}

.login-visual-orb-two {
    bottom: -210px;
    left: -130px;
    width: 480px;
    height: 480px;
}

.login-decorative-leaf {
    position: absolute;
    z-index: -1;
    color: rgba(255, 255, 255, 0.09);
    font-size: 118px;
}

.login-leaf-one {
    top: 13%;
    right: 4%;
    transform: rotate(24deg);
}

.login-leaf-two {
    bottom: 19%;
    left: 3%;
    transform: rotate(-32deg) scaleX(-1);
}

.login-visual-content {
    width: min(680px, 100%);
    display: flex;
    flex: 1;
    flex-direction: column;
}

.login-console-brand,
.login-mobile-brand {
    display: flex;
    align-items: center;
    gap: 13px;
}

.login-brand-mark {
    width: 48px;
    height: 48px;
    display: grid;
    flex: 0 0 auto;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 15px;
    color: #3b2b00;
    background: linear-gradient(145deg, #ffd675, var(--sv-accent));
    box-shadow: 0 14px 34px rgba(15, 11, 48, 0.24);
    font-size: 23px;
}

.login-console-brand > span:last-child,
.login-mobile-brand > span:last-child {
    display: grid;
}

.login-console-brand strong {
    font-size: clamp(23px, 2vw, 30px);
    font-weight: 700;
    letter-spacing: -0.03em;
}

.login-console-brand small {
    color: rgba(255, 255, 255, 0.67);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.login-visual-copy {
    margin: auto 0 clamp(36px, 6vh, 72px);
    padding-top: 54px;
}

.login-visual-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 18px;
    color: #f8d895;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.login-visual-copy h1 {
    max-width: 620px;
    margin: 0;
    color: #ffffff;
    font-size: clamp(34px, 4.1vw, 59px);
    font-weight: 600;
    letter-spacing: -0.045em;
    line-height: 1.08;
}

.login-visual-copy blockquote {
    position: relative;
    max-width: 590px;
    margin: 28px 0 0;
    padding: 0 0 0 24px;
    border-left: 2px solid rgba(233, 162, 59, 0.72);
}

.login-visual-copy blockquote > i {
    position: absolute;
    top: -20px;
    left: 16px;
    color: rgba(255, 255, 255, 0.12);
    font-size: 52px;
}

.login-visual-copy blockquote p {
    position: relative;
    margin: 0;
    color: rgba(255, 255, 255, 0.75);
    font-size: clamp(15px, 1.35vw, 18px);
    line-height: 1.7;
}

.login-console-preview {
    display: grid;
    gap: 12px;
    margin-bottom: clamp(30px, 5vh, 54px);
}

.login-preview-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.login-preview-card {
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 13px 15px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.09);
    box-shadow: 0 12px 36px rgba(14, 10, 50, 0.11);
    backdrop-filter: blur(10px);
}

.login-preview-featured {
    width: 73%;
}

.login-preview-card > span:nth-child(2) {
    min-width: 0;
    display: grid;
}

.login-preview-card small {
    overflow: hidden;
    color: rgba(255, 255, 255, 0.6);
    font-size: 11px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.login-preview-card strong {
    overflow: hidden;
    font-size: 13px;
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.login-preview-icon {
    width: 36px;
    height: 36px;
    display: grid;
    flex: 0 0 auto;
    place-items: center;
    border-radius: 11px;
    color: #c8c2ff;
    background: rgba(126, 110, 238, 0.25);
}

.login-preview-icon.is-saffron {
    color: #ffdc94;
    background: rgba(233, 162, 59, 0.18);
}

.login-preview-icon.is-purple {
    color: #d8d3ff;
    background: rgba(255, 255, 255, 0.1);
}

.login-preview-status {
    margin-left: auto;
    color: #86efac;
}

.login-visual-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 11px;
}

.login-visual-footer span:first-child {
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.login-form-panel {
    width: 100%;
    min-width: 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(30px, 5vw, 74px);
    background:
        radial-gradient(circle at 100% 0%, rgba(81, 69, 205, 0.08), transparent 28%),
        linear-gradient(145deg, #fbfaff, var(--sv-login-bg));
}

.login-mobile-brand {
    display: none;
}

.admin-login-body .admin-login-card {
    width: 100%;
    min-width: 0;
    max-width: 458px;
    margin: 0;
    padding: clamp(32px, 3.4vw, 44px);
    border: 1px solid rgba(226, 220, 239, 0.92);
    border-radius: 24px;
    background: var(--sv-login-card);
    box-shadow: 0 24px 65px rgba(45, 38, 86, 0.1);
}

.login-card-header {
    margin-bottom: 27px;
}

.login-card-icon {
    width: 44px;
    height: 44px;
    display: grid;
    margin-bottom: 18px;
    place-items: center;
    border: 1px solid #ddd8f8;
    border-radius: 13px;
    color: var(--sv-primary);
    background: var(--sv-primary-soft);
    font-size: 20px;
}

.login-eyebrow {
    display: block;
    margin-bottom: 7px;
    color: var(--sv-primary);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.admin-login-card .login-card-header h2 {
    margin: 0;
    color: var(--sv-login-text);
    font-size: 29px;
    font-weight: 700;
    letter-spacing: -0.035em;
    line-height: 1.2;
}

.login-card-header p {
    margin: 8px 0 0;
    color: var(--sv-login-muted);
    font-size: 14px;
    line-height: 1.55;
}

.login-flash-region:empty {
    display: none;
}

.login-flash-region .message {
    position: relative;
    margin: 0 0 20px;
    padding: 12px 14px 12px 42px;
    border: 1px solid #c7d2fe;
    border-radius: 12px;
    color: var(--sv-primary-dark);
    background: var(--sv-primary-soft);
    font-size: 13px;
    line-height: 1.45;
}

.login-flash-region .message::before {
    content: "\F431";
    position: absolute;
    top: 12px;
    left: 15px;
    font-family: "bootstrap-icons";
    font-size: 16px;
}

.login-flash-region .message.error {
    border-color: #fecaca;
    color: #991b1b;
    background: #fff1f2;
}

.login-flash-region .message.error::before {
    content: "\F33A";
}

.login-flash-region .message.success {
    border-color: #bbf7d0;
    color: #166534;
    background: #f0fdf4;
}

.login-form {
    display: grid;
    gap: 18px;
}

.login-form-group {
    min-width: 0;
}

.login-form-group > label {
    display: block;
    margin: 0 0 7px;
    color: #36364b;
    font-size: 13px;
    font-weight: 500;
}

.login-input-wrap {
    position: relative;
}

.login-input-wrap > i {
    position: absolute;
    top: 50%;
    left: 16px;
    z-index: 1;
    color: #8b879c;
    font-size: 16px;
    transform: translateY(-50%);
    pointer-events: none;
}

.admin-login-body .login-form .login-input-wrap input {
    width: 100%;
    height: 52px;
    min-height: 52px;
    margin: 0;
    padding: 0 46px;
    border: 1px solid var(--sv-login-border);
    border-radius: 13px;
    outline: none;
    color: var(--sv-login-text);
    background: #fbfafd;
    box-shadow: 0 1px 1px rgba(32, 32, 51, 0.02);
    font-size: 14px;
    font-weight: 400;
    transition: border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.admin-login-body .login-form .login-input-wrap input::placeholder {
    color: #aaa6b7;
}

.admin-login-body .login-form .login-input-wrap input:hover {
    border-color: #d4cde3;
}

.admin-login-body .login-form .login-input-wrap input:focus {
    border-color: var(--sv-primary);
    outline: none;
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(81, 69, 205, 0.11);
}

.login-input-wrap:focus-within > i {
    color: var(--sv-primary);
}

.admin-login-body .password-toggle {
    position: absolute;
    top: 50%;
    right: 8px;
    bottom: auto;
    width: 38px;
    height: 38px;
    display: grid;
    padding: 0;
    place-items: center;
    border: 0;
    border-radius: 10px;
    outline: none;
    color: #7f7b90;
    background: transparent;
    box-shadow: none;
    transform: translateY(-50%);
    cursor: pointer;
}

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

.admin-login-body .password-toggle:focus-visible {
    color: var(--sv-primary-dark);
    outline: 3px solid rgba(81, 69, 205, 0.18);
}

.login-form .error-message,
.login-form .form-error {
    display: block;
    margin-top: 6px;
    color: #b42318;
    font-size: 12px;
}

.login-form-options {
    min-height: 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.login-remember-option {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: var(--sv-login-muted);
    font-size: 13px;
    font-weight: 400;
    cursor: pointer;
}

.admin-login-body .login-remember-option input {
    width: 17px;
    height: 17px;
    min-height: 0;
    margin: 0;
    border: 1px solid #cfc9dc;
    border-radius: 5px;
    accent-color: var(--sv-primary);
}

.admin-login-body .login-submit-button {
    width: 100%;
    height: 50px;
    min-height: 50px;
    display: grid;
    margin: 1px 0 0;
    padding: 0 20px;
    place-items: center;
    border: 0;
    border-radius: 13px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--sv-primary), var(--sv-primary-dark));
    box-shadow: 0 12px 28px rgba(51, 40, 143, 0.22);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 160ms ease, box-shadow 160ms ease, opacity 160ms ease;
}

.admin-login-body .login-submit-button:hover:not(:disabled) {
    box-shadow: 0 15px 34px rgba(51, 40, 143, 0.29);
    transform: translateY(-1px);
}

.admin-login-body .login-submit-button:focus-visible {
    outline: 4px solid rgba(81, 69, 205, 0.2);
    outline-offset: 2px;
}

.admin-login-body .login-submit-button:disabled {
    opacity: 0.74;
    cursor: wait;
}

.login-button-label,
.login-button-loading {
    align-items: center;
    justify-content: center;
    gap: 9px;
}

.login-button-label {
    display: flex;
}

.login-button-loading {
    display: none;
}

.login-submit-button.is-loading .login-button-label {
    display: none;
}

.login-submit-button.is-loading .login-button-loading {
    display: flex;
}

.login-spinner {
    width: 17px;
    height: 17px;
    border: 2px solid rgba(255, 255, 255, 0.38);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: login-spin 700ms linear infinite;
}

.login-security-note {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid #eeebf3;
    color: var(--sv-login-muted);
    font-size: 11px;
}

.login-security-note > i {
    width: 30px;
    height: 30px;
    display: grid;
    flex: 0 0 auto;
    place-items: center;
    border-radius: 9px;
    color: #15803d;
    background: #f0fdf4;
    font-size: 14px;
}

.login-security-note span {
    display: grid;
}

.login-security-note strong {
    color: #4b4b60;
    font-size: 12px;
    font-weight: 600;
}

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

@media (max-width: 1024px) {
    .admin-login-shell {
        grid-template-columns: minmax(0, 48fr) minmax(430px, 52fr);
    }

    .login-visual-panel {
        padding: 36px;
    }

    .login-visual-copy h1 {
        font-size: clamp(33px, 4.5vw, 46px);
    }

    .login-preview-featured {
        width: 100%;
    }

    .login-preview-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .admin-login-body {
        background: var(--sv-login-bg);
    }

    .admin-login-shell {
        min-height: 100svh;
        display: block;
    }

    .login-visual-panel {
        display: none;
    }

    .login-form-panel {
        min-height: 100svh;
        display: flex;
        flex-direction: column;
        justify-content: center;
        padding: 24px 20px;
        background:
            radial-gradient(circle at 100% 0%, rgba(81, 69, 205, 0.11), transparent 32%),
            radial-gradient(circle at 0% 100%, rgba(233, 162, 59, 0.1), transparent 28%),
            var(--sv-login-bg);
    }

    .login-mobile-brand {
        width: 100%;
        max-width: 458px;
        display: flex;
        margin: 0 auto 22px;
    }

    .login-mobile-brand .login-brand-mark {
        width: 43px;
        height: 43px;
        border-color: #f3d8a4;
        border-radius: 13px;
        box-shadow: 0 10px 24px rgba(51, 40, 143, 0.12);
        font-size: 20px;
    }

    .login-mobile-brand strong {
        color: var(--sv-login-text);
        font-size: 17px;
        font-weight: 700;
    }

    .login-mobile-brand small {
        color: var(--sv-login-muted);
        font-size: 10px;
        font-weight: 600;
        letter-spacing: 0.08em;
        text-transform: uppercase;
    }

    .admin-login-body .admin-login-card {
        padding: 30px 26px;
        border-radius: 20px;
        box-shadow: 0 18px 48px rgba(45, 38, 86, 0.09);
    }

    .login-card-icon {
        display: none;
    }
}

@media (max-width: 420px) {
    .login-form-panel {
        justify-content: flex-start;
        padding: 20px;
    }

    .admin-login-body .admin-login-card {
        padding: 28px 22px;
    }

    .admin-login-card .login-card-header h2 {
        font-size: 27px;
    }
}

@media (max-height: 720px) and (min-width: 768px) {
    .login-visual-panel {
        padding-top: 28px;
        padding-bottom: 24px;
    }

    .login-visual-copy {
        margin-bottom: 28px;
        padding-top: 32px;
    }

    .login-console-preview {
        margin-bottom: 24px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .admin-login-body *,
    .admin-login-body *::before,
    .admin-login-body *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}