.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid red;
}

.validation-message {
    color: red;
}

#blazor-error-ui {
    color-scheme: light only;
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
    padding: 0;
    color: inherit;
    border: 0;
    background: transparent;
    font: inherit;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

.blazor-error-boundary::after {
    content: "An error has occurred."
}

.loading-progress {
    position: relative;
    display: block;
    width: 8rem;
    height: 8rem;
    margin: 20vh auto 1rem auto;
}

.loading-progress circle {
    fill: none;
    stroke: #e0e0e0;
    stroke-width: 0.6rem;
    transform-origin: 50% 50%;
    transform: rotate(-90deg);
}

.loading-progress circle:last-child {
    stroke: #1b6ec2;
    stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
    transition: stroke-dasharray 0.05s ease-in-out;
}

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: bold;
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
}

.loading-progress-text:after {
    content: var(--blazor-load-percentage-text, "Loading");
}

.app-loading-shell {
    width: min(28rem, calc(100% - 3rem));
    margin: 0 auto;
    padding-top: clamp(10rem, 32vh, 18rem);
    color: #171a18;
    font-family: "Manrope", system-ui, sans-serif;
}

#app:has(> .app-loading-shell) {
    min-height: 100dvh;
    background: #f1eee7;
}

.app-loading-brand {
    display: flex;
    align-items: center;
    gap: .8rem;
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: -.04em;
}

.app-loading-mark {
    position: relative;
    display: flex;
    align-items: end;
    justify-content: center;
    gap: 3px;
    width: 34px;
    height: 34px;
    padding: 8px;
    color: #fff;
    background: #287f74;
    border-radius: 11px;
}

.app-loading-mark::after {
    content: "";
    position: absolute;
    right: -4px;
    bottom: -5px;
    width: 15px;
    height: 15px;
    border: 4px solid #c58a45;
    border-radius: 50%;
}

.app-loading-mark i {
    width: 4px;
    background: currentColor;
    border-radius: 3px;
}

.app-loading-mark i:first-child { height: 9px; }
.app-loading-mark i:last-child { height: 16px; }

.app-loading-shell > p {
    margin: 1.5rem 0 .9rem;
    color: #656863;
    font-size: .78rem;
    font-weight: 650;
}

.app-loading-progress {
    overflow: hidden;
    height: 3px;
    background: #dcd8ce;
    border-radius: 99px;
}

.app-loading-progress > span {
    display: block;
    width: var(--blazor-load-percentage, 0%);
    height: 100%;
    background: #287f74;
    border-radius: inherit;
    transition: width 120ms ease-out;
}

/* Premium account access flow */
.na-auth-shell {
    --auth-paper: #f1eee7;
    --auth-paper-deep: #e8e3d8;
    --auth-surface: #fffdf8;
    --auth-ink: #191a16;
    --auth-ink-soft: #3f4039;
    --auth-muted: #6d6d64;
    --auth-line: rgba(25, 26, 22, 0.13);
    --auth-line-strong: rgba(25, 26, 22, 0.24);
    --auth-green: #237a70;
    --auth-green-deep: #175f58;
    --auth-green-soft: #dcebe6;
    --auth-copper: #8b5128;
    --auth-copper-soft: #eee0ce;
    --auth-ease: cubic-bezier(0.32, 0.72, 0, 1);
    position: relative;
    isolation: isolate;
    min-height: 100dvh;
    overflow: hidden;
    color: var(--auth-ink);
    background:
        radial-gradient(circle at 10% 12%, rgba(35, 122, 112, 0.11), transparent 31rem),
        radial-gradient(circle at 92% 86%, rgba(139, 81, 40, 0.1), transparent 34rem),
        var(--auth-paper);
    font-family: "Manrope", "Segoe UI Variable", "Segoe UI", system-ui, sans-serif;
    font-variant-numeric: tabular-nums;
}

.na-auth-shell::before {
    content: "";
    position: absolute;
    z-index: -1;
    inset: 0;
    opacity: 0.42;
    background-image:
        linear-gradient(var(--auth-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--auth-line) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: linear-gradient(to bottom, transparent, #000 16%, #000 78%, transparent);
    pointer-events: none;
}

.na-auth-shell *,
.na-auth-shell *::before,
.na-auth-shell *::after {
    box-sizing: border-box;
}

.na-auth-skip {
    position: fixed;
    z-index: 40;
    top: 0.75rem;
    left: 0.75rem;
    padding: 0.75rem 1rem;
    color: #fff;
    background: var(--auth-ink);
    border-radius: 0.75rem;
    text-decoration: none;
    transform: translateY(-160%);
    transition: transform 220ms var(--auth-ease);
}

.na-auth-skip:focus {
    transform: translateY(0);
}

.na-auth-header {
    position: fixed;
    z-index: 20;
    inset: 18px 24px auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: min(1280px, calc(100% - 48px));
    min-height: 64px;
    margin-inline: auto;
    padding: 7px 8px 7px 16px;
    background: color-mix(in srgb, var(--auth-surface) 88%, transparent);
    border: 1px solid color-mix(in srgb, var(--auth-line) 82%, white);
    border-radius: 22px;
    box-shadow: 0 14px 44px rgba(56, 45, 30, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(18px);
}

.na-auth-wordmark {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    color: inherit;
    font-size: 0.96rem;
    font-weight: 800;
    letter-spacing: -0.035em;
    text-decoration: none;
    white-space: nowrap;
}

.nanoagent-brand-logo {
    position: relative;
    display: block;
    width: 64px;
    height: 34px;
    flex: 0 0 auto;
    overflow: hidden;
}

.nanoagent-brand-logo img {
    position: absolute;
    display: block;
    top: -24px;
    left: -8px;
    width: 80px;
    height: 80px;
    max-width: none;
    object-fit: contain;
}

.nanoagent-brand-logo-dark {
    display: none !important;
}

.mud-theme-dark .nanoagent-brand-logo-light,
.nanoagent-brand-logo.is-dark .nanoagent-brand-logo-light {
    display: none !important;
}

.mud-theme-dark .nanoagent-brand-logo-dark,
.nanoagent-brand-logo.is-dark .nanoagent-brand-logo-dark {
    display: block !important;
}

.na-auth-header-action {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--auth-muted);
    font-size: 0.76rem;
    font-weight: 650;
}

.na-auth-header-action > a {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    min-height: 48px;
    padding: 0.25rem 0.35rem 0.25rem 1.15rem;
    color: #fff;
    background: var(--auth-ink);
    border-radius: 15px;
    font-size: 0.78rem;
    font-weight: 800;
    text-decoration: none;
    transition: transform 220ms var(--auth-ease), background 220ms var(--auth-ease);
}

.na-auth-header-action > a > span {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    color: var(--auth-ink);
    background: #fff;
    border-radius: 11px;
    font-size: 1rem;
}

.na-auth-header-action > a:hover {
    background: var(--auth-green-deep);
    transform: translateY(-2px);
}

.na-auth-main {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(430px, 0.95fr);
    align-items: center;
    gap: clamp(3rem, 7vw, 7rem);
    width: min(1240px, calc(100% - 48px));
    min-height: 100dvh;
    margin-inline: auto;
    padding: 120px 0 78px;
}

.na-auth-story {
    max-width: 42rem;
    animation: na-auth-enter 560ms var(--auth-ease) both;
}

.na-auth-eyebrow,
.na-auth-card-header > p {
    margin: 0;
    color: var(--auth-muted);
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.na-auth-story h1 {
    max-width: 11ch;
    margin: 1.15rem 0 1.5rem;
    font-size: clamp(3.35rem, 6vw, 6.3rem);
    font-weight: 800;
    letter-spacing: -0.075em;
    line-height: 0.89;
    text-wrap: balance;
}

.na-auth-story h1 span {
    color: var(--auth-green);
}

.na-auth-lead {
    max-width: 52ch;
    margin: 0;
    color: var(--auth-ink-soft);
    font-size: clamp(1rem, 1.3vw, 1.12rem);
    line-height: 1.72;
    text-wrap: pretty;
}

.na-auth-products {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
    margin-top: 2.4rem;
}

.na-auth-products article {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.8rem;
    min-height: 124px;
    padding: 1.15rem;
    background: color-mix(in srgb, var(--auth-surface) 66%, transparent);
    border: 1px solid var(--auth-line);
    border-radius: 19px;
    backdrop-filter: blur(12px);
}

.na-auth-products article:first-child {
    box-shadow: inset 3px 0 0 var(--auth-green);
}

.na-auth-products article:last-child {
    box-shadow: inset 3px 0 0 var(--auth-copper);
}

.na-auth-products article > span {
    color: var(--auth-muted);
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 0.62rem;
    font-weight: 700;
}

.na-auth-products strong {
    display: block;
    margin-bottom: 0.45rem;
    font-size: 0.92rem;
    letter-spacing: -0.025em;
}

.na-auth-products p {
    margin: 0;
    color: var(--auth-muted);
    font-size: 0.74rem;
    line-height: 1.55;
}

.na-auth-assurance {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    margin: 1.35rem 0 0;
    color: var(--auth-muted);
    font-size: 0.72rem;
    font-weight: 650;
}

.na-auth-assurance span {
    display: grid;
    place-items: center;
    width: 22px;
    height: 22px;
    color: var(--auth-green-deep);
    background: var(--auth-green-soft);
    border-radius: 50%;
}

.na-auth-form-slot {
    display: flex;
    justify-content: flex-end;
    width: 100%;
    scroll-margin-top: 7rem;
    animation: na-auth-enter 620ms 80ms var(--auth-ease) both;
}

.na-auth-form {
    width: min(100%, 500px);
}

.na-auth-card {
    width: 100%;
    padding: clamp(1.65rem, 3vw, 2.7rem);
    background: color-mix(in srgb, var(--auth-surface) 94%, transparent);
    border: 1px solid color-mix(in srgb, var(--auth-line) 76%, white);
    border-radius: 30px;
    box-shadow: 0 32px 90px rgba(66, 53, 35, 0.14), inset 0 1px 0 rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(22px);
}

.na-auth-card-header {
    margin-bottom: 1.8rem;
}

.na-auth-card-header h2 {
    margin: 0.65rem 0 0.65rem;
    color: var(--auth-ink);
    font-size: clamp(1.9rem, 3vw, 2.55rem);
    font-weight: 800;
    letter-spacing: -0.055em;
    line-height: 1;
    text-wrap: balance;
}

.na-auth-card-header > span {
    display: block;
    max-width: 40ch;
    color: var(--auth-muted);
    font-size: 0.82rem;
    line-height: 1.55;
}

.na-auth-card-header > span strong {
    color: var(--auth-ink-soft);
    font-weight: 750;
}

.na-auth-alert {
    margin: -0.4rem 0 1.2rem;
    border-radius: 14px !important;
    font-family: inherit !important;
    font-size: 0.77rem !important;
}

.na-auth-fields {
    display: grid;
    gap: 0.7rem;
}

.na-auth-field .mud-input-control {
    margin: 0;
}

.na-auth-field .mud-input.mud-input-outlined {
    min-height: 56px;
    color: var(--auth-ink);
    background: color-mix(in srgb, var(--auth-paper) 52%, transparent);
    border-radius: 15px;
    font-family: inherit;
    transition: background 220ms var(--auth-ease), transform 220ms var(--auth-ease);
}

.na-auth-field .mud-input-outlined-border {
    border-color: var(--auth-line-strong) !important;
    border-radius: 15px !important;
}

.na-auth-field .mud-input:hover .mud-input-outlined-border {
    border-color: var(--auth-ink-soft) !important;
}

.na-auth-field .mud-input.mud-input-outlined:focus-within {
    background: var(--auth-surface);
    transform: translateY(-1px);
}

.na-auth-field .mud-input:focus-within .mud-input-outlined-border {
    border-width: 1px !important;
    border-color: var(--auth-green) !important;
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--auth-green) 14%, transparent);
}

.na-auth-field .mud-input-label {
    color: var(--auth-muted) !important;
    font-family: inherit !important;
    font-size: 0.82rem !important;
}

.na-auth-field .mud-input-adornment {
    color: var(--auth-muted);
}

.na-auth-field input {
    color: var(--auth-ink) !important;
    font-family: inherit !important;
    font-size: 0.92rem !important;
    font-weight: 600;
}

.na-auth-field .mud-input-helper-text {
    margin-top: 0.35rem;
    font-family: inherit;
    font-size: 0.7rem;
}

.na-auth-code input {
    font-family: "JetBrains Mono", ui-monospace, monospace !important;
    font-size: 1.15rem !important;
    letter-spacing: 0.16em;
}

.na-auth-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin: 0.9rem 0 1.25rem;
}

.na-auth-options .mud-checkbox {
    color: var(--auth-ink-soft);
    font-family: inherit;
    font-size: 0.77rem;
}

.na-auth-options .mud-icon-root {
    font-size: 1.25rem;
}

.na-auth-text-action,
.na-auth-secondary button {
    padding: 0;
    color: var(--auth-green-deep);
    background: transparent;
    border: 0;
    font: inherit;
    font-size: 0.76rem;
    font-weight: 750;
    cursor: pointer;
    text-decoration: none;
}

.na-auth-text-action:hover,
.na-auth-secondary button:hover {
    color: var(--auth-ink);
}

.na-auth-submit.mud-button-root {
    min-height: 58px;
    margin-top: 0.15rem;
    padding: 0.3rem 0.4rem 0.3rem 1.25rem;
    color: #fff !important;
    background: var(--auth-ink) !important;
    border-radius: 16px;
    box-shadow: none;
    font-family: inherit;
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: -0.01em;
    text-transform: none;
    transition: transform 220ms var(--auth-ease), background 220ms var(--auth-ease), opacity 220ms var(--auth-ease);
}

.na-auth-submit .mud-button-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 0.75rem;
}

.na-auth-submit-arrow {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    margin-left: auto;
    color: var(--auth-ink);
    background: #fff;
    border-radius: 12px;
    font-size: 1.05rem;
}

.na-auth-submit.mud-button-root:hover:not(.mud-disabled) {
    background: var(--auth-green-deep) !important;
    transform: translateY(-2px);
}

.na-auth-submit.mud-button-root:active:not(.mud-disabled) {
    transform: translateY(1px) scale(0.99);
}

.na-auth-submit.mud-disabled {
    color: color-mix(in srgb, var(--auth-ink) 40%, transparent) !important;
    background: color-mix(in srgb, var(--auth-ink) 10%, transparent) !important;
    opacity: 1;
}

.na-auth-submit.mud-disabled .na-auth-submit-arrow {
    opacity: 0.45;
}

.na-auth-secondary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    margin-top: 1.15rem;
    color: var(--auth-muted);
    font-size: 0.75rem;
}

.na-auth-security,
.na-auth-terms {
    margin: 1.4rem 0 0;
    color: var(--auth-muted);
    font-size: 0.67rem;
    line-height: 1.55;
    text-align: center;
}

.na-auth-security span {
    margin-right: 0.4rem;
    color: var(--auth-green);
    font-size: 0.5rem;
}

.na-auth-terms {
    margin: 1rem 0;
    text-align: left;
}

.na-auth-terms a {
    color: var(--auth-ink-soft);
    font-weight: 700;
    text-underline-offset: 3px;
}

.na-auth-footer {
    position: absolute;
    inset: auto 0 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: min(1240px, calc(100% - 48px));
    min-height: 54px;
    margin-inline: auto;
    color: var(--auth-muted);
    font-size: 0.66rem;
}

.na-auth-footer nav {
    display: flex;
    gap: 1rem;
}

.na-auth-footer a {
    color: inherit;
    text-decoration: none;
}

.na-auth-footer a:hover {
    color: var(--auth-ink);
}

.na-auth-shell a:focus-visible,
.na-auth-shell button:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--auth-green) 54%, white);
    outline-offset: 4px;
}

@keyframes na-auth-enter {
    from { opacity: 0; transform: translateY(18px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 980px) {
    .na-auth-shell {
        overflow: auto;
    }

    .na-auth-main {
        grid-template-columns: 1fr;
        gap: 2.4rem;
        width: min(720px, calc(100% - 36px));
        padding: 118px 0 96px;
    }

    .na-auth-story {
        max-width: none;
    }

    .na-auth-story h1 {
        max-width: 12ch;
        font-size: clamp(3rem, 9vw, 5.5rem);
    }

    .na-auth-lead {
        max-width: 58ch;
    }

    .na-auth-form-slot {
        justify-content: flex-start;
    }

    .na-auth-form {
        width: 100%;
    }

    .na-auth-footer {
        position: relative;
        width: min(720px, calc(100% - 36px));
        margin-top: -72px;
    }
}

@media (max-width: 620px) {
    .na-auth-header {
        inset: 12px 12px auto;
        width: calc(100% - 24px);
        min-height: 58px;
        padding-left: 12px;
        border-radius: 19px;
    }

    .na-auth-header-action > span {
        display: none;
    }

    .na-auth-header-action > a {
        min-height: 42px;
        padding-left: 0.9rem;
    }

    .na-auth-header-action > a > span {
        width: 31px;
        height: 31px;
        border-radius: 9px;
    }

    .na-auth-main {
        width: min(100% - 24px, 520px);
        gap: 1.75rem;
        padding-top: 96px;
    }

    .na-auth-story h1 {
        margin: 0.85rem 0 1rem;
        font-size: clamp(2.65rem, 13vw, 4.4rem);
    }

    .na-auth-lead {
        font-size: 0.92rem;
    }

    .na-auth-products {
        gap: 0.5rem;
        margin-top: 1.5rem;
    }

    .na-auth-products article {
        grid-template-columns: 1fr;
        min-height: 112px;
        padding: 0.9rem;
    }

    .na-auth-products p {
        font-size: 0.68rem;
    }

    .na-auth-assurance {
        margin-top: 1rem;
    }

    .na-auth-card {
        padding: 1.35rem;
        border-radius: 23px;
    }

    .na-auth-card-header {
        margin-bottom: 1.3rem;
    }

    .na-auth-card-header h2 {
        font-size: 2rem;
    }

    .na-auth-options {
        align-items: flex-start;
        flex-direction: column;
        gap: 0.35rem;
    }

    .na-auth-submit.mud-button-root {
        min-height: 54px;
    }

    .na-auth-submit-arrow {
        width: 40px;
        height: 40px;
    }

    .na-auth-footer {
        align-items: flex-start;
        flex-direction: column;
        gap: 0.35rem;
        width: min(100% - 32px, 520px);
        margin-top: -78px;
        padding-bottom: 1rem;
    }
}

@media (min-width: 981px) and (max-height: 820px) {
    .na-auth-main {
        padding-top: 104px;
        padding-bottom: 58px;
    }

    .na-auth-story h1 {
        font-size: clamp(3.2rem, 5.2vw, 5.3rem);
    }

    .na-auth-products {
        margin-top: 1.5rem;
    }

    .na-auth-card {
        padding: 1.7rem 2rem;
    }

    .na-auth-card-header {
        margin-bottom: 1.2rem;
    }
}

.mud-theme-dark .na-auth-shell {
    --auth-paper: #121310;
    --auth-paper-deep: #1b1c18;
    --auth-surface: #20211c;
    --auth-ink: #f3f0e8;
    --auth-ink-soft: #d0cec5;
    --auth-muted: #9d9b91;
    --auth-line: rgba(243, 240, 232, 0.12);
    --auth-line-strong: rgba(243, 240, 232, 0.24);
    --auth-green: #5eb5aa;
    --auth-green-deep: #85d1c8;
    --auth-green-soft: #193733;
    --auth-copper: #d29a67;
    --auth-copper-soft: #392a1f;
    background:
        radial-gradient(circle at 10% 12%, rgba(35, 122, 112, 0.15), transparent 31rem),
        radial-gradient(circle at 92% 86%, rgba(173, 109, 53, 0.13), transparent 34rem),
        var(--auth-paper);
}

.mud-theme-dark .na-auth-header,
.mud-theme-dark .na-auth-card {
    border-color: var(--auth-line);
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.mud-theme-dark .na-auth-header-action > a,
.mud-theme-dark .na-auth-submit.mud-button-root {
    color: #181915 !important;
    background: #f3f0e8 !important;
}

.mud-theme-dark .na-auth-header-action > a > span,
.mud-theme-dark .na-auth-submit-arrow {
    color: #fff;
    background: #191a16;
}

@media (prefers-reduced-motion: reduce) {
    .na-auth-shell *,
    .na-auth-shell *::before,
    .na-auth-shell *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

.app-loading-shell .loading-progress-text {
    position: static;
    margin-top: .55rem;
    color: #8a8c86;
    font-size: .68rem;
    font-weight: 700;
    text-align: right;
}

.app-loading-shell .loading-progress-text::after {
    content: var(--blazor-load-percentage-text, "0%");
}

code {
    color: #c02d76;
}

.form-floating>.form-control-plaintext::placeholder,
.form-floating>.form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating>.form-control-plaintext:focus::placeholder,
.form-floating>.form-control:focus::placeholder {
    text-align: start;
}

/* Loading Screen Styles */
.loading-section {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--mud-palette-background);
    z-index: 9999;
}

.loading-logo-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.loading-logo {
    max-width: 200px;
    height: auto;
}

/* ============================================
   Modern Theme Custom Styles
   Современная цветовая схема
   ============================================ */

/* CSS Variables */
:root {
    /* Акцентные цвета */
    --app-primary: #14B8A6;
    --app-primary-light: #2DD4BF;
    --app-secondary: #6366F1;
    --app-secondary-light: #8B5CF6;
    --app-tertiary: #A855F7;
    
    /* Фоны светлой темы */
    --app-bg-light: #FAFBFC;
    --app-surface-light: #FFFFFF;
    --app-border-light: #E5E7EB;
    
    /* Фоны тёмной темы */
    --app-bg-dark: #0F172A;
    --app-surface-dark: #1E293B;
    --app-border-dark: #334155;
    
    /* Текст */
    --app-text-primary: #111827;
    --app-text-secondary: #4B5563;
    --app-text-muted: #9CA3AF;
}

/* ===== КНОПКИ ===== */
.app-btn-primary {
    background: linear-gradient(135deg, #14B8A6 0%, #0D9488 100%) !important;
    color: #FFFFFF !important;
    font-weight: 600 !important;
    border: none !important;
    box-shadow: 0 4px 14px rgba(20, 184, 166, 0.35) !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.app-btn-primary:hover {
    background: linear-gradient(135deg, #2DD4BF 0%, #14B8A6 100%) !important;
    box-shadow: 0 6px 20px rgba(20, 184, 166, 0.45) !important;
    transform: translateY(-1px);
}

.app-btn-secondary {
    background: linear-gradient(135deg, #6366F1 0%, #4F46E5 100%) !important;
    color: #FFFFFF !important;
    font-weight: 600 !important;
    border: none !important;
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.35) !important;
}

.app-btn-secondary:hover {
    background: linear-gradient(135deg, #8B5CF6 0%, #6366F1 100%) !important;
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.45) !important;
    transform: translateY(-1px);
}

/* ===== КАРТОЧКИ ===== */
.app-card {
    background: var(--mud-palette-surface) !important;
    border: 1px solid var(--mud-palette-divider) !important;
    border-radius: 16px !important;
    transition: all 0.3s ease;
}

.app-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}

.app-card-elevated {
    background: var(--mud-palette-surface) !important;
    border-radius: 20px !important;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

/* ===== APPBAR ===== */
.app-layout-project-context {
    color: var(--mud-palette-text-secondary) !important;
}

.app-appbar {
    background: var(--mud-palette-surface) !important;
    border-bottom: 1px solid var(--mud-palette-divider) !important;
    backdrop-filter: blur(12px);
}

.app-brand-text {
    background: linear-gradient(135deg, #14B8A6 0%, #0D9488 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.app-appbar .mud-icon-button {
    color: var(--mud-palette-text-secondary) !important;
    transition: all 0.2s ease;
}

.app-appbar .mud-icon-button:hover {
    color: var(--app-primary) !important;
    background: rgba(20, 184, 166, 0.08) !important;
}

/* ===== PROJECT SELECTOR ===== */
.app-project-selector-label {
    color: var(--mud-palette-text-secondary) !important;
}

.app-project-selector-current {
    color: var(--mud-palette-text-primary) !important;
}

.app-project-selector-group {
    color: var(--mud-palette-text-secondary) !important;
    font-weight: 600;
}

.app-project-selector-group-current {
    color: var(--app-primary) !important;
    font-weight: 600;
}

.project-selector-trigger {
    cursor: pointer;
    border-radius: 8px;
    transition: background-color 0.15s ease;
    user-select: none;
    width: 100%;
    box-sizing: border-box;
}

.project-selector-trigger:hover {
    background-color: var(--mud-palette-action-hover);
}

/* ===== DRAWER ===== */
.app-drawer {
    background: var(--mud-palette-surface) !important;
    border-right: 1px solid var(--mud-palette-divider) !important;
}

.app-drawer .mud-nav-link {
    border-radius: 10px;
    margin: 4px 12px;
    transition: all 0.2s ease;
}

.app-drawer .mud-nav-link:hover {
    background: rgba(20, 184, 166, 0.08) !important;
    color: var(--app-primary) !important;
}

.app-drawer .mud-nav-link.active {
    background: rgba(20, 184, 166, 0.12) !important;
    color: var(--app-primary) !important;
}

.app-drawer .mud-nav-link .mud-icon {
    transition: color 0.2s ease;
}

.app-drawer .mud-nav-link:hover .mud-icon,
.app-drawer .mud-nav-link.active .mud-icon {
    color: var(--app-primary) !important;
}

/* ===== СКРУГЛЕНИЯ ===== */
.app-rounded {
    border-radius: 12px !important;
}

.app-rounded-lg {
    border-radius: 20px !important;
}

.app-rounded-xl {
    border-radius: 28px !important;
}

/* ===== ГРАДИЕНТНЫЙ ТЕКСТ ===== */
.app-text-gradient {
    background: linear-gradient(135deg, #14B8A6 0%, #8B5CF6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.app-text-gradient-warm {
    background: linear-gradient(135deg, #6366F1 0%, #A855F7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== ФОКУС ===== */
.app-focus:focus-within {
    box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.2) !important;
    border-color: var(--app-primary) !important;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: #CBD5E1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94A3B8;
}

/* Тёмная тема scrollbar */
.mud-theme-dark ::-webkit-scrollbar-thumb {
    background: #475569;
}

.mud-theme-dark ::-webkit-scrollbar-thumb:hover {
    background: #64748B;
}

/* ===== АНИМАЦИИ ===== */
@keyframes app-pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(20, 184, 166, 0.4);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(20, 184, 166, 0);
    }
}

.app-pulse {
    animation: app-pulse 2s infinite;
}

@keyframes app-float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-6px);
    }
}

.app-float {
    animation: app-float 3s ease-in-out infinite;
}

/* ===== СТАТУС ИНДИКАТОРЫ ===== */
.app-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.app-status-dot.online {
    background: #10B981;
    box-shadow: 0 0 8px #10B981;
}

.app-status-dot.away {
    background: #F59E0B;
}

.app-status-dot.offline {
    background: #9CA3AF;
}

/* ===== HOVER ЭФФЕКТЫ ===== */
.app-hover-lift {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.app-hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.app-hover-scale {
    transition: transform 0.3s ease;
}

.app-hover-scale:hover {
    transform: scale(1.03);
}

/* ===== GLASS ЭФФЕКТ ===== */
.app-glass {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.mud-theme-dark .app-glass {
    background: rgba(30, 41, 59, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* ===== INPUT СТИЛИ ===== */
.app-input .mud-input {
    border-radius: 12px !important;
}

.app-input .mud-input-outlined-border {
    border-radius: 12px !important;
}

/* ===== TOGGLE THEME КНОПКА ===== */
.app-theme-toggle {
    border-radius: 50% !important;
    width: 40px;
    height: 40px;
    transition: all 0.3s ease;
}

.app-theme-toggle:hover {
    background: rgba(20, 184, 166, 0.1) !important;
    transform: rotate(15deg);
}

/* ===== WORKSPACE LAYOUT ===== */
.workspace-layout {
    min-height: 100vh;
    background: var(--mud-palette-background);
}

.workspace-main-content {
    min-height: 100vh;
    background: var(--mud-palette-background);
}

.workspace-content-shell {
    position: relative;
    z-index: 1;
}

.workspace-content-shell-wide {
    width: 100%;
    max-width: none !important;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 600px) {
    .app-appbar {
        height: 56px !important;
    }
    
    .app-drawer {
        width: 260px !important;
    }
    
    .app-card {
        border-radius: 12px !important;
    }
}

/* Landing Page Styles */
.hover-lift {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
}

.hover-scale {
    transition: transform 0.3s ease;
}

.hover-scale:hover {
    transform: scale(1.05);
}

/* Glass Card */
.glass-card {
    background: var(--mud-palette-surface);
    border: 1px solid var(--mud-palette-divider);
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
}

.glass-card:hover {
    border-color: var(--app-primary);
    box-shadow: 0 8px 32px rgba(20, 184, 166, 0.15);
}

/* Gradient Button */
.gradient-button {
    background: linear-gradient(135deg, #14B8A6 0%, #0D9488 100%) !important;
    border: none !important;
    box-shadow: 0 4px 14px rgba(20, 184, 166, 0.35);
    transition: all 0.3s ease;
    color: #FFFFFF !important;
    font-weight: 600 !important;
}

.gradient-button:hover {
    box-shadow: 0 6px 20px rgba(20, 184, 166, 0.45);
    transform: translateY(-2px);
}

/* Responsive Typography */
.hero-title {
    outline: none;
    border: none;
}

.hero-subtitle {
    font-size: 1.1rem;
    line-height: 1.4;
}

@media (min-width: 641px) {
    .hero-subtitle {
        font-size: 1.5rem;
    }
}

/* ===== LANDING SYSTEM ===== */
.landing-section-shell {
    margin-top: 7rem;
    margin-bottom: 5rem;
}

.landing-section-shell-tight {
    margin-top: 6rem;
    margin-bottom: 4rem;
}

.landing-section-header {
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
}

.landing-section-title {
    font-weight: 800;
    letter-spacing: -0.035em;
    line-height: 1.08;
}

.landing-section-subtitle {
    color: var(--mud-palette-text-secondary);
}

.landing-eyebrow {
    text-transform: uppercase;
    letter-spacing: .16em;
    font-weight: 700;
    color: color-mix(in srgb, var(--mud-palette-warning) 75%, var(--mud-palette-text-primary));
}

.landing-copy-measure {
    max-width: 36rem;
}

.landing-surface-soft {
    background: color-mix(in srgb, var(--mud-palette-primary) 6%, var(--mud-palette-surface));
    border: 1px solid color-mix(in srgb, var(--mud-palette-primary) 16%, transparent);
}

.landing-surface-muted {
    background: color-mix(in srgb, var(--mud-palette-background) 85%, var(--mud-palette-surface));
    border: 1px solid var(--mud-palette-divider);
}

.landing-kicker {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .875rem 1.125rem;
    border-radius: 16px;
    background: color-mix(in srgb, var(--mud-palette-primary) 5%, var(--mud-palette-surface));
    border: 1px solid color-mix(in srgb, var(--mud-palette-primary) 14%, transparent);
}

.landing-hero-shell {
    padding-top: 2rem;
    padding-bottom: 5rem;
}

.landing-hero-content {
    max-width: 42rem;
}

.landing-hero-title {
    max-width: 10.5ch;
}

.landing-hero-subtitle {
    font-size: clamp(1.05rem, 1.4vw, 1.2rem);
    line-height: 1.75;
}

.landing-hero-kicker {
    padding: .65rem 1rem;
}

.landing-hero-proof {
    border-radius: 24px;
    padding: 1.15rem 1.35rem;
}

.landing-kicker-text {
    font-weight: 700;
    color: color-mix(in srgb, var(--mud-palette-primary) 78%, var(--mud-palette-text-primary));
}

.landing-gradient-text {
    background: linear-gradient(135deg, var(--mud-palette-text-primary) 0%, var(--mud-palette-primary) 55%, var(--mud-palette-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.landing-cta-primary {
    background: linear-gradient(135deg, var(--mud-palette-primary) 0%, color-mix(in srgb, var(--mud-palette-primary) 76%, #000) 100%) !important;
    color: var(--mud-palette-primary-text) !important;
    border: none !important;
    font-weight: 700 !important;
    box-shadow: 0 14px 32px rgba(20, 184, 166, 0.22);
}

.landing-cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 40px rgba(20, 184, 166, 0.28);
}

.landing-cta-secondary {
    font-weight: 600 !important;
    color: var(--mud-palette-text-primary) !important;
}

.landing-cta-premium {
    min-height: 56px;
    padding-inline: 2rem !important;
    letter-spacing: -0.01em;
}

.landing-cta-premium-secondary {
    min-height: 56px;
    padding-inline: 1rem !important;
}

.landing-card {
    background: var(--mud-palette-surface);
    border: 1px solid var(--mud-palette-divider);
    border-radius: 20px !important;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.landing-card:hover {
    transform: translateY(-6px);
    border-color: color-mix(in srgb, var(--mud-palette-primary) 30%, var(--mud-palette-divider));
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
}

.mud-theme-dark .landing-card:hover {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
}

.landing-card-featured {
    border: 2px solid color-mix(in srgb, var(--mud-palette-primary) 46%, var(--mud-palette-divider));
    background:
        radial-gradient(circle at 50% 0%, color-mix(in srgb, var(--mud-palette-primary) 12%, transparent) 0%, transparent 42%),
        var(--mud-palette-surface);
    box-shadow: 0 22px 48px rgba(20, 184, 166, 0.18);
}

.landing-pricing-grid {
    align-items: stretch;
}

.landing-plan-card {
    min-height: 100%;
    padding: 1.5rem !important;
}

.landing-plan-card-muted {
    background: color-mix(in srgb, var(--mud-palette-surface) 92%, var(--mud-palette-background));
}

.landing-plan-kicker {
    display: block;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: .16em;
    font-weight: 700;
    color: color-mix(in srgb, var(--mud-palette-warning) 70%, var(--mud-palette-text-primary));
}

.landing-plan-top {
    min-height: 10.75rem;
}

.landing-plan-top-featured {
    min-height: 8.25rem;
}

.landing-plan-name {
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--mud-palette-text-primary);
}

.landing-price-row {
    display: flex;
    align-items: baseline;
    gap: .45rem;
    min-height: 3.2rem;
}

.landing-price-row-custom {
    align-items: center;
}

.landing-price-display {
    font-size: clamp(2.15rem, 2.7vw, 3rem);
    line-height: 1;
    font-weight: 650;
    letter-spacing: -0.055em;
    color: var(--mud-palette-text-primary);
    white-space: nowrap;
}

.landing-price-display-featured {
    color: var(--mud-palette-warning);
}

.landing-price-display-custom {
    font-size: clamp(1.9rem, 2.25vw, 2.5rem);
    letter-spacing: -0.045em;
}

.landing-price-meta,
.landing-price-note {
    color: var(--mud-palette-text-secondary);
    font-size: .95rem;
    white-space: nowrap;
}

.landing-plan-highlight {
    color: var(--mud-palette-text-secondary) !important;
    line-height: 1.5;
}

.landing-plan-list {
    border-top: 1px solid color-mix(in srgb, var(--mud-palette-divider) 84%, transparent);
    padding-top: 1.25rem;
}

.landing-plan-item {
    color: var(--mud-palette-text-primary) !important;
    display: flex;
    gap: .55rem;
    align-items: flex-start;
    padding: .22rem 0;
    line-height: 1.45;
    font-size: .98rem;
}

.landing-plan-item::before {
    content: "";
    flex: 0 0 .42rem;
    width: .42rem;
    height: .42rem;
    margin-top: .52rem;
    border-radius: 999px;
    background: color-mix(in srgb, var(--mud-palette-warning) 88%, var(--mud-palette-primary));
}

.landing-plan-button {
    min-height: 48px;
    font-weight: 700 !important;
}

.landing-plan-accent-primary,
.landing-plan-accent-secondary,
.landing-plan-accent-success {
    border-top: 0;
}

.landing-badge-featured {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, color-mix(in srgb, var(--mud-palette-primary) 78%, white) 0%, color-mix(in srgb, var(--mud-palette-secondary) 42%, var(--mud-palette-primary)) 100%);
    color: white;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.landing-badge-featured-chip {
    color: white !important;
    background: linear-gradient(135deg, color-mix(in srgb, var(--mud-palette-primary) 78%, white) 0%, color-mix(in srgb, var(--mud-palette-secondary) 42%, var(--mud-palette-primary)) 100%) !important;
    font-weight: 800 !important;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.landing-hero-panel {
    background: linear-gradient(180deg, color-mix(in srgb, var(--mud-palette-primary) 5%, var(--mud-palette-surface)) 0%, color-mix(in srgb, var(--mud-palette-primary) 2%, var(--mud-palette-background)) 100%);
    box-shadow: 0 28px 60px -18px rgba(15, 23, 42, 0.18);
    border: 1px solid color-mix(in srgb, var(--mud-palette-primary) 18%, transparent);
}

.mud-theme-dark .landing-hero-panel {
    box-shadow: 0 28px 70px -20px rgba(0, 0, 0, 0.45);
}

.landing-chat-bg {
    background: linear-gradient(180deg, color-mix(in srgb, var(--mud-palette-primary) 5%, var(--mud-palette-surface)) 0%, color-mix(in srgb, var(--mud-palette-primary) 2%, var(--mud-palette-background)) 100%);
    height: 100%;
    min-height: 100%;
    box-sizing: border-box;
}

.landing-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(color-mix(in srgb, var(--mud-palette-primary) 18%, transparent) 1px, transparent 1px);
    background-size: 24px 24px;
    opacity: .28;
    pointer-events: none;
}

.landing-chat-user {
    background: linear-gradient(135deg, var(--mud-palette-primary) 0%, color-mix(in srgb, var(--mud-palette-primary) 78%, #000) 100%);
    color: var(--mud-palette-primary-text);
}

.landing-chat-bot,
.landing-chat-typing {
    background: var(--mud-palette-surface);
    color: var(--mud-palette-text-primary);
    border: 1px solid color-mix(in srgb, var(--mud-palette-divider) 80%, transparent);
}

.landing-dot {
    background: color-mix(in srgb, var(--mud-palette-primary) 58%, white);
}

.landing-logo-cloud {
    opacity: .68;
    filter: grayscale(100%);
}

.landing-logo-item {
    font-weight: 800;
    color: var(--mud-palette-text-secondary);
    letter-spacing: -0.02em;
}

.landing-results-shell {
    background: color-mix(in srgb, var(--mud-palette-primary) 4%, var(--mud-palette-background));
    border: 1px solid var(--mud-palette-divider);
}

.landing-results-metric {
    color: var(--mud-palette-success);
    font-weight: 800;
}

.landing-results-label {
    color: var(--mud-palette-text-primary);
    font-weight: 600;
}

.landing-stat-card {
    background: var(--mud-palette-surface);
    border: 1px solid var(--mud-palette-divider);
    border-radius: 22px !important;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.landing-stat-card,
.landing-serial-card,
.landing-plan-card {
    backdrop-filter: blur(6px);
}

.landing-stat-card:hover {
    transform: translateY(-4px);
    border-color: color-mix(in srgb, var(--mud-palette-warning) 28%, var(--mud-palette-divider));
    box-shadow: 0 16px 36px rgba(15, 23, 42, 0.10);
}

.mud-theme-dark .landing-stat-card:hover {
    box-shadow: 0 18px 36px rgba(0, 0, 0, 0.28);
}

.landing-metric-display {
    font-size: clamp(2.4rem, 4vw, 3.6rem);
    line-height: 1;
    font-weight: 300;
    letter-spacing: -0.04em;
    color: var(--mud-palette-warning) !important;
}

.landing-metric-display-strong {
    font-size: clamp(2.5rem, 4.2vw, 3.8rem);
    line-height: 1;
    font-weight: 300;
    letter-spacing: -0.05em;
    color: var(--mud-palette-warning) !important;
}

.landing-metric-caption {
    color: var(--mud-palette-text-primary);
    font-weight: 600;
    line-height: 1.35;
}

.landing-metric-body {
    color: var(--mud-palette-text-secondary);
}

.landing-serial {
    font-size: clamp(2.1rem, 3.4vw, 3rem);
    line-height: 1;
    font-weight: 300;
    letter-spacing: -0.05em;
    color: var(--mud-palette-warning) !important;
    opacity: .95;
}

.landing-serial-card {
    background: linear-gradient(180deg, color-mix(in srgb, var(--mud-palette-warning) 4%, var(--mud-palette-surface)) 0%, var(--mud-palette-surface) 100%);
    border: 1px solid color-mix(in srgb, var(--mud-palette-warning) 18%, var(--mud-palette-divider));
    border-radius: 22px !important;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.landing-serial-card:hover {
    transform: translateY(-4px);
    border-color: color-mix(in srgb, var(--mud-palette-warning) 35%, var(--mud-palette-divider));
    box-shadow: 0 18px 38px rgba(15, 23, 42, 0.10);
}

@media (max-width: 900px) {
    .landing-section-shell {
        margin-top: 5rem;
        margin-bottom: 3.5rem;
    }

    .landing-section-shell-tight {
        margin-top: 4.5rem;
        margin-bottom: 3rem;
    }

    .landing-hero-shell {
        padding-top: 1.25rem;
        padding-bottom: 3.5rem;
    }

    .landing-footer-section-gap {
        margin-top: 4.5rem;
    }
}

.landing-footer-section-gap {
    margin-top: 7rem;
    margin-bottom: 2rem;
}

.landing-footer-shell {
    background: linear-gradient(180deg, color-mix(in srgb, var(--mud-palette-surface) 90%, var(--mud-palette-primary) 10%) 0%, var(--mud-palette-surface) 100%);
    border: 1px solid var(--mud-palette-divider);
    border-radius: 28px;
}

.landing-faq-shell {
    background: color-mix(in srgb, var(--mud-palette-surface) 94%, var(--mud-palette-primary) 6%);
    border: 1px solid color-mix(in srgb, var(--mud-palette-primary) 14%, var(--mud-palette-divider));
    border-radius: 24px;
}

.landing-social-shell {
    background: color-mix(in srgb, var(--mud-palette-surface) 96%, var(--mud-palette-primary) 4%);
    border: 1px solid var(--mud-palette-divider);
    border-radius: 24px;
}

.landing-brand-chip {
    padding-inline: .4rem;
    border-radius: 999px !important;
    color: var(--mud-palette-text-primary) !important;
    border-color: color-mix(in srgb, var(--mud-palette-primary) 16%, var(--mud-palette-divider)) !important;
    background: color-mix(in srgb, var(--mud-palette-surface) 92%, var(--mud-palette-primary) 8%) !important;
}

.landing-footer-note {
    text-transform: uppercase;
    letter-spacing: .16em;
}

.landing-text-primary {
    color: var(--mud-palette-text-primary) !important;
}

.landing-text-secondary {
    color: var(--mud-palette-text-secondary) !important;
}

/* ===== NANOAGENT PRODUCT SYSTEM 2026 ===== */
:root {
    --app-primary: #237A70;
    --app-primary-light: #5EB5AA;
    --app-secondary: #8B5128;
    --app-secondary-light: #D29A67;
    --app-tertiary: #8D6C4B;
    --app-bg-light: #F1EEE7;
    --app-surface-light: #FFFDF8;
    --app-border-light: #D9D4C9;
    --app-bg-dark: #121310;
    --app-surface-dark: #20211C;
    --app-border-dark: #36372F;
    --app-text-primary: #191A16;
    --app-text-secondary: #686960;
    --app-text-muted: #98978E;
    --app-ease: cubic-bezier(0.32, 0.72, 0, 1);
}

html {
    scroll-behavior: smooth;
    background: var(--mud-palette-background);
}

body {
    color: var(--mud-palette-text-primary);
    background: var(--mud-palette-background);
    font-family: "Manrope", "Segoe UI Variable", "Segoe UI", system-ui, sans-serif;
    font-variant-numeric: tabular-nums;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    opacity: .32;
    background-image:
        linear-gradient(color-mix(in srgb, var(--mud-palette-text-primary) 3%, transparent) 1px, transparent 1px),
        linear-gradient(90deg, color-mix(in srgb, var(--mud-palette-text-primary) 3%, transparent) 1px, transparent 1px);
    background-size: 52px 52px;
    mask-image: linear-gradient(to bottom, black, transparent 72%);
}

button,
a,
input,
textarea,
select {
    font: inherit;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
[tabindex]:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--mud-palette-primary) 48%, transparent);
    outline-offset: 3px;
}

.workspace-layout {
    min-height: 100dvh;
    background:
        radial-gradient(circle at 82% 0, color-mix(in srgb, var(--mud-palette-secondary) 7%, transparent), transparent 30rem),
        radial-gradient(circle at 8% 88%, color-mix(in srgb, var(--mud-palette-primary) 6%, transparent), transparent 34rem),
        var(--mud-palette-background);
}

.workspace-main-content {
    min-height: 100dvh;
    background: transparent;
}

.workspace-content-shell {
    width: min(100%, 1440px);
    padding-bottom: 4rem;
}

.app-appbar {
    min-height: 68px;
    color: var(--mud-palette-appbar-text) !important;
    background: color-mix(in srgb, var(--mud-palette-appbar-background) 92%, transparent) !important;
    border-bottom: 1px solid color-mix(in srgb, var(--mud-palette-divider) 80%, transparent) !important;
    box-shadow: 0 12px 34px color-mix(in srgb, var(--mud-palette-text-primary) 6%, transparent) !important;
    backdrop-filter: blur(18px);
}

.app-brand-lockup {
    display: flex;
    align-items: center;
    gap: .7rem;
    min-width: 0;
}

.app-brand-copy {
    display: grid;
    gap: 0;
    min-width: 0;
}

.app-brand-text {
    color: var(--mud-palette-text-primary) !important;
    background: none;
    font-size: .92rem !important;
    font-weight: 800 !important;
    letter-spacing: -.035em;
    line-height: 1.1 !important;
    -webkit-text-fill-color: currentColor;
}

.app-brand-copy > span {
    overflow: hidden;
    color: var(--mud-palette-text-secondary);
    font-size: .62rem;
    font-weight: 650;
    line-height: 1.2;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.product-mode-switch {
    min-height: 40px;
    padding-inline: 1rem !important;
    color: var(--mud-palette-secondary) !important;
    border-color: color-mix(in srgb, var(--mud-palette-secondary) 38%, var(--mud-palette-divider)) !important;
    border-radius: 13px !important;
    background: color-mix(in srgb, var(--mud-palette-secondary) 6%, transparent) !important;
    font-size: .72rem !important;
    font-weight: 800 !important;
    transition: transform 420ms var(--app-ease), background-color 420ms var(--app-ease) !important;
}

.product-mode-switch:hover {
    transform: translateY(-1px);
    background: color-mix(in srgb, var(--mud-palette-secondary) 11%, transparent) !important;
}

.app-theme-toggle,
.app-appbar .mud-icon-button {
    border-radius: 12px !important;
}

.app-drawer {
    background:
        radial-gradient(circle at 0 0, color-mix(in srgb, var(--mud-palette-primary) 7%, transparent), transparent 18rem),
        var(--mud-palette-drawer-background) !important;
    border-right: 1px solid color-mix(in srgb, var(--mud-palette-divider) 82%, transparent) !important;
    box-shadow: 16px 0 40px color-mix(in srgb, var(--mud-palette-text-primary) 4%, transparent);
}

.app-drawer .mud-drawer-content {
    padding: .45rem .35rem 1.5rem;
}

.app-drawer .mud-nav-link {
    min-height: 44px;
    margin: 2px 8px;
    padding-inline: .75rem;
    color: var(--mud-palette-text-secondary);
    border-radius: 12px;
    font-size: .78rem;
    font-weight: 650;
    transition: transform 360ms var(--app-ease), color 360ms var(--app-ease), background-color 360ms var(--app-ease);
}

.app-drawer .mud-nav-link:hover {
    color: var(--mud-palette-text-primary) !important;
    background: color-mix(in srgb, var(--mud-palette-primary) 7%, transparent) !important;
    transform: translateX(2px);
}

.app-drawer .mud-nav-link.active,
.app-drawer .mud-nav-link.mud-nav-link-active {
    color: var(--mud-palette-primary) !important;
    background: color-mix(in srgb, var(--mud-palette-primary) 12%, transparent) !important;
    font-weight: 800;
}

.app-drawer .mud-nav-link .mud-nav-link-icon {
    color: currentColor !important;
    opacity: .78;
}

.app-drawer .mud-nav-group .mud-nav-link {
    margin-left: 14px;
}

.mud-button-root {
    border-radius: 13px;
    font-weight: 700;
    text-transform: none;
    transition: transform 360ms var(--app-ease), box-shadow 360ms var(--app-ease), background-color 360ms var(--app-ease);
}

.mud-button-root:not(.mud-switch-base):hover:not(:disabled) {
    transform: translateY(-1px);
}

.mud-button-root:not(.mud-switch-base):active:not(:disabled) {
    transform: translateY(1px) scale(.985);
}

.mud-button-filled-primary {
    box-shadow: 0 12px 28px color-mix(in srgb, var(--mud-palette-primary) 22%, transparent);
}

.mud-paper,
.mud-card {
    background-image: none;
}

.mud-input-control .mud-input-outlined-border {
    border-color: color-mix(in srgb, var(--mud-palette-divider) 88%, transparent);
    border-radius: 13px;
}

.mud-input-control:focus-within .mud-input-outlined-border {
    border-color: var(--mud-palette-primary);
}

.mud-chip {
    border-radius: 9px;
    font-weight: 700;
}

.mud-alert {
    border-radius: 15px;
}

.mud-dialog {
    overflow: hidden;
    border: 1px solid color-mix(in srgb, var(--mud-palette-divider) 82%, transparent);
    border-radius: 24px;
    box-shadow: 0 30px 90px color-mix(in srgb, var(--mud-palette-text-primary) 24%, transparent);
}

@media (max-width: 720px) {
    .app-appbar {
        min-height: 62px;
        padding-inline: .4rem !important;
    }

    .nanoagent-brand-logo {
        width: 56px;
        height: 30px;
    }

    .nanoagent-brand-logo img {
        top: -21px;
        left: -7px;
        width: 70px;
        height: 70px;
    }

    .app-brand-copy > span {
        display: none;
    }

    .app-brand-copy {
        display: none;
    }

    .product-mode-switch {
        width: 40px;
        min-width: 40px !important;
        max-width: 40px;
        overflow: hidden;
        padding-inline: 0 !important;
        font-size: 0 !important;
    }

    .product-mode-switch .mud-button-icon-start {
        margin: 0 !important;
        font-size: 1.25rem;
    }

    .workspace-content-shell {
        margin-top: 1rem !important;
        padding-inline: .25rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
}