* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    min-height: 100%;
    background: var(--mkr-bg-canvas);
}

body.mkr-login-page {
    min-height: 100vh;
    color: var(--mkr-text-primary);
    font-family: var(--mkr-font-base);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

body.mkr-login-page a {
    color: var(--mkr-text-link);
    text-decoration: none;
}

body.mkr-login-page a:hover,
body.mkr-login-page a:focus-visible {
    color: var(--mkr-brand-royal);
    text-decoration: underline;
}

button,
input {
    font: inherit;
}

button:focus-visible,
a:focus-visible,
input:focus-visible {
    outline: none;
    box-shadow: var(--mkr-focus-ring);
}

.mkr-login-shell {
    display: grid;
    grid-template-columns: minmax(0, 58fr) minmax(430px, 42fr);
    min-height: 100vh;
}

.mkr-brand-panel {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    isolation: isolate;
    background: var(--mkr-brand-slate);
}

.mkr-brand-photo {
    position: absolute;
    inset: 7% 6% 6% 7%;
    z-index: 1;
    border-radius: 24px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    box-shadow: var(--mkr-shadow-banner);
}

.mkr-brand-photo--placeholder {
    display: grid;
    place-items: center;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
        var(--mkr-brand-slate);
}

.mkr-placeholder-people {
    display: flex;
    align-items: flex-end;
    gap: 18px;
    opacity: 0.42;
}

.mkr-placeholder-people span {
    position: relative;
    display: block;
    width: 110px;
    height: 190px;
    border-radius: 56px 56px 32px 32px;
    background: rgba(255, 255, 255, 0.16);
}

.mkr-placeholder-people span::before {
    position: absolute;
    top: -62px;
    left: 50%;
    width: 82px;
    height: 82px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.16);
    content: "";
    transform: translateX(-50%);
}

.mkr-placeholder-people span:nth-child(2) {
    height: 220px;
}

.mkr-brand-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    background: linear-gradient(180deg, rgba(30, 54, 64, 0.02) 38%, rgba(30, 54, 64, 0.94) 100%);
    pointer-events: none;
}

.mkr-brand-copy {
    position: absolute;
    right: 12%;
    bottom: 10%;
    left: 12%;
    z-index: 4;
    max-width: 760px;
    color: var(--mkr-text-inverse);
}

.mkr-brand-kicker {
    display: inline-flex;
    margin-bottom: 16px;
    padding: 8px 13px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: var(--mkr-radius-pill);
    background: rgba(255, 255, 255, 0.08);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    backdrop-filter: blur(10px);
}

.mkr-brand-copy h1 {
    margin: 0 0 14px;
    max-width: 680px;
    font-size: clamp(2rem, 4.6vw, 4.5rem);
    line-height: 1.05;
    letter-spacing: -0.05em;
}

.mkr-brand-copy p {
    margin: 0;
    max-width: 680px;
    color: rgba(255, 255, 255, 0.78);
    font-size: clamp(0.875rem, 1.2vw, 1rem);
    line-height: 1.7;
}

.mkr-brand-shape {
    position: absolute;
    z-index: 3;
    border: 0;
    border-radius: var(--mkr-radius-pill);
    box-shadow: var(--mkr-shadow-subtle);
}

.mkr-brand-shape--one {
    top: 7%;
    right: 4%;
    width: 170px;
    height: 42px;
    background: var(--mkr-brand-cyan);
    transform: rotate(-15deg);
}

.mkr-brand-shape--two {
    top: 24%;
    left: 2%;
    width: 70px;
    height: 205px;
    background: var(--mkr-brand-magenta);
    transform: rotate(24deg);
}

.mkr-brand-shape--three {
    right: 7%;
    bottom: 21%;
    width: 116px;
    height: 40px;
    background: var(--mkr-brand-purple);
    transform: rotate(16deg);
}

.mkr-auth-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 48px 32px;
    background: var(--mkr-bg-canvas);
}

.mkr-auth-container {
    width: min(100%, 440px);
}

.mkr-auth-header {
    margin-bottom: 30px;
}

.mkr-auth-logo {
    display: block;
    width: auto;
    max-width: 220px;
    max-height: 64px;
    margin: 0 auto 36px;
}

.mkr-wordmark {
    margin: 0 auto 36px;
    color: var(--mkr-brand-slate);
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: -0.04em;
    text-align: center;
}

.mkr-wordmark span {
    display: inline-flex;
    min-width: 40px;
    height: 40px;
    margin-right: 6px;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: var(--mkr-brand-slate);
    color: var(--mkr-text-inverse);
}

.mkr-auth-header h2 {
    margin: 0 0 8px;
    color: var(--mkr-text-primary);
    font-size: 1.75rem;
    line-height: 2.25rem;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.mkr-auth-header p {
    margin: 0;
    color: var(--mkr-text-secondary);
    font-size: 0.875rem;
    line-height: 1.6;
}

.mkr-alert {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 20px;
    padding: 12px 14px;
    border-radius: var(--mkr-radius-md);
    font-size: 0.75rem;
    font-weight: 700;
    line-height: 1.45;
}

.mkr-alert--error {
    border: 1px solid rgba(242, 75, 198, 0.30);
    background: var(--mkr-error-bg);
    color: var(--mkr-error-text);
}

.mkr-alert-icon {
    display: inline-grid;
    flex: 0 0 auto;
    width: 19px;
    height: 19px;
    place-items: center;
    border-radius: 50%;
    background: var(--mkr-brand-magenta);
    color: var(--mkr-text-inverse);
    font-size: 0.7rem;
}

.mkr-login-form {
    display: grid;
    gap: 20px;
}

.mkr-field {
    display: grid;
    gap: 6px;
}

.mkr-field > label {
    color: var(--mkr-neutral-700);
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    text-transform: uppercase;
}

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

.mkr-input-wrap input {
    width: 100%;
    height: 48px;
    padding: 0 48px;
    border: 1px solid var(--mkr-border-default);
    border-radius: 8px;
    outline: none;
    background: var(--mkr-bg-surface);
    color: var(--mkr-text-primary);
    font: 400 0.875rem/1.5 var(--mkr-font-base);
}

.mkr-input-wrap input::placeholder {
    color: #94a3b8;
}

.mkr-input-wrap input:hover {
    border-color: var(--mkr-neutral-500);
}

.mkr-input-wrap input:focus {
    border-color: var(--mkr-border-focus);
    box-shadow: var(--mkr-focus-ring);
}

.mkr-input-wrap input[aria-invalid="true"] {
    border-color: var(--mkr-brand-magenta);
}

.mkr-input-icon {
    position: absolute;
    top: 50%;
    left: 16px;
    z-index: 1;
    display: grid;
    width: 18px;
    height: 18px;
    place-items: center;
    color: var(--mkr-text-secondary);
    pointer-events: none;
    transform: translateY(-50%);
}

.mkr-input-icon svg,
.mkr-password-toggle svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.mkr-password-toggle {
    position: absolute;
    top: 50%;
    right: 10px;
    display: grid;
    width: 34px;
    height: 34px;
    place-items: center;
    border: 0;
    border-radius: var(--mkr-radius-pill);
    background: transparent;
    color: var(--mkr-text-secondary);
    cursor: pointer;
    transform: translateY(-50%);
}

.mkr-password-toggle:hover,
.mkr-password-toggle:focus-visible {
    background: var(--mkr-neutral-100);
    color: var(--mkr-brand-royal);
}

.mkr-helper {
    color: var(--mkr-text-secondary);
    font-size: 0.75rem;
    line-height: 1.4;
}

.mkr-form-actions-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: -2px;
    color: var(--mkr-text-secondary);
    font-size: 0.8125rem;
}

.mkr-checkbox {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    user-select: none;
}

.mkr-checkbox input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.mkr-checkbox-box {
    position: relative;
    display: inline-block;
    width: 17px;
    height: 17px;
    border: 1px solid var(--mkr-border-default);
    border-radius: 5px;
    background: var(--mkr-bg-surface);
}

.mkr-checkbox input:checked + .mkr-checkbox-box {
    border-color: var(--mkr-brand-royal);
    background: var(--mkr-brand-royal);
}

.mkr-checkbox input:checked + .mkr-checkbox-box::after {
    position: absolute;
    top: 2px;
    left: 5px;
    width: 4px;
    height: 8px;
    border: solid var(--mkr-text-inverse);
    border-width: 0 2px 2px 0;
    content: "";
    transform: rotate(45deg);
}

.mkr-checkbox input:focus-visible + .mkr-checkbox-box {
    box-shadow: var(--mkr-focus-ring);
}

.mkr-submit {
    position: relative;
    display: flex;
    width: 100%;
    height: 48px;
    margin-top: 2px;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: 0;
    border-radius: var(--mkr-radius-pill);
    background: var(--mkr-brand-royal);
    color: var(--mkr-text-inverse);
    font: 700 0.875rem/1 var(--mkr-font-base);
    letter-spacing: 0.02em;
    text-transform: uppercase;
    cursor: pointer;
}

.mkr-submit:hover {
    background: var(--mkr-brand-cyan);
    transform: translateY(-1px);
}

.mkr-submit[disabled] {
    background: var(--mkr-neutral-100);
    color: var(--mkr-text-secondary);
    cursor: wait;
    opacity: 0.7;
    transform: none;
}

.mkr-spinner {
    display: none;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.34);
    border-top-color: var(--mkr-text-inverse);
    border-radius: 50%;
    animation: mkr-spin 700ms linear infinite;
}

.mkr-submit.is-loading .mkr-submit-label,
.mkr-submit.is-loading .mkr-submit-arrow {
    display: none;
}

.mkr-submit.is-loading .mkr-spinner {
    display: block;
}

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

.mkr-auth-secondary {
    display: grid;
    gap: 18px;
    margin-top: 30px;
    padding-top: 26px;
    border-top: 1px solid var(--mkr-border-default);
    text-align: center;
}

.mkr-excollaborator {
    justify-self: center;
    font-size: 0.8125rem;
    font-weight: 700;
}

.mkr-excollaborator--disabled {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--mkr-text-secondary);
}

.mkr-excollaborator--disabled small {
    padding: 3px 7px;
    border-radius: var(--mkr-radius-pill);
    background: var(--mkr-neutral-100);
    color: var(--mkr-text-secondary);
    font-size: 0.66rem;
    font-weight: 700;
    text-transform: uppercase;
}

.mkr-support {
    margin: 0;
    color: var(--mkr-text-secondary);
    font-size: 0.78rem;
    line-height: 1.6;
}

.mkr-support a {
    font-weight: 700;
}

.mkr-auth-footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 36px;
    color: #94a3b8;
    font-size: 0.7rem;
}

.mkr-status-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--mkr-brand-cyan);
}

@media (max-width: 960px) {
    .mkr-login-shell {
        grid-template-columns: 1fr;
    }

    .mkr-brand-panel {
        display: none;
    }

    .mkr-auth-panel {
        min-height: 100svh;
        padding: 32px 24px;
    }
}

@media (max-width: 520px) {
    .mkr-auth-panel {
        align-items: flex-start;
        padding: 34px 20px 28px;
    }

    .mkr-auth-container {
        width: 100%;
    }

    .mkr-auth-header {
        margin-bottom: 24px;
    }

    .mkr-auth-logo,
    .mkr-wordmark {
        margin-bottom: 30px;
    }

    .mkr-form-actions-row {
        align-items: flex-start;
        flex-direction: column;
        gap: 12px;
    }

    .mkr-input-wrap input {
        font-size: 16px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
    }
}