html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    background: #f4f6f8;
    color: #16202a;
}

a, .btn-link {
    color: #006bb7;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.content {
    padding-top: 1.5rem;
    padding-bottom: 2.5rem;
}

h1:focus {
    outline: none;
}

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

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.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."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.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;
}

.hero-band,
.work-surface,
.metric-grid,
.split-grid {
    max-width: 1380px;
    margin: 0 auto 1rem;
}

.hero-band {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.1rem 0 0.8rem;
}

.eyebrow,
.row-kicker {
    margin: 0;
    color: #5b6a78;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0;
    text-transform: uppercase;
}

h1,
h2,
h3,
p {
    letter-spacing: 0;
}

.hero-band h1,
.replace-header h1 {
    margin: 0.15rem 0 0;
    color: #101820;
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 800;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.public-home {
    max-width: 760px;
    margin: 12vh auto 0;
    padding: 1rem 0;
}

.public-home h1 {
    margin: 0.15rem 0 0.75rem;
    color: #101820;
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 800;
}

.public-home p:not(.eyebrow) {
    color: #526070;
    font-size: 1.05rem;
}

.quiet-pill {
    display: inline-flex;
    align-items: center;
    max-width: 46rem;
    min-height: 2.2rem;
    border: 1px solid #d7e0e8;
    border-radius: 999px;
    padding: 0.3rem 0.7rem;
    background: #ffffff;
    color: #586879;
    font-size: 0.82rem;
    font-weight: 700;
    overflow-wrap: anywhere;
}

.tab-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    max-width: 1380px;
    margin: 0 auto 1rem;
}

.tab-button {
    min-height: 2.35rem;
    border: 1px solid #c9d4de;
    border-radius: 6px;
    background: #ffffff;
    color: #32465a;
    padding: 0.45rem 0.75rem;
    font-weight: 800;
}

.tab-button.active {
    border-color: #13795b;
    background: #13795b;
    color: #ffffff;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.75rem;
}

.metric,
.work-surface {
    background: #ffffff;
    border: 1px solid #dce3ea;
    border-radius: 8px;
    box-shadow: 0 12px 34px rgba(18, 32, 47, 0.06);
}

.metric {
    padding: 1rem;
}

.metric span {
    display: block;
    color: #607080;
    font-size: 0.85rem;
}

.metric strong {
    display: block;
    margin-top: 0.25rem;
    color: #101820;
    font-size: 2rem;
    line-height: 1;
}

.work-surface {
    padding: 1rem;
}

.section-title {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.9rem;
    border-bottom: 1px solid #e7edf2;
    padding-bottom: 0.7rem;
}

.section-title h2 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 800;
}

.section-title span {
    color: #6b7886;
    font-size: 0.8rem;
    overflow-wrap: anywhere;
}

.empty-state,
.loading {
    color: #627180;
    padding: 1rem 0;
}

.printer-list {
    display: grid;
    gap: 0.85rem;
}

.printer-row {
    display: grid;
    grid-template-columns: minmax(260px, 1.2fr) minmax(220px, 0.8fr) minmax(240px, 0.8fr);
    gap: 1rem;
    padding: 0.9rem;
    border: 1px solid #e1e7ed;
    border-radius: 8px;
    background: #fbfcfd;
}

.printer-main {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 0.85rem;
}

.printer-main h3 {
    margin: 0.15rem 0 0.1rem;
    color: #17202a;
    font-size: 1.08rem;
    font-weight: 800;
}

.printer-main p {
    margin: 0;
    color: #5d6d7c;
}

.stock-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.stock-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    min-height: 2rem;
    border: 1px solid #d9e2ea;
    border-radius: 999px;
    padding: 0.25rem 0.6rem;
    background: #ffffff;
    color: #17202a;
    font-weight: 700;
}

.stock-ok {
    border-color: #b8decf;
    background: #effaf5;
}

.stock-low {
    border-color: #f0d28d;
    background: #fff8e5;
}

.stock-danger {
    border-color: #eba7a7;
    background: #fff0f0;
}

.dot {
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    border: 1px solid rgba(0, 0, 0, 0.2);
    flex: 0 0 auto;
}

.dot-black {
    background: #111827;
}

.dot-cyan {
    background: #19b8d8;
}

.dot-magenta {
    background: #d9318a;
}

.dot-yellow {
    background: #f5d13d;
}

.printer-controls,
.notes-column,
.control-group,
.qr-box,
.replace-form {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

label,
legend {
    color: #344454;
    font-size: 0.86rem;
    font-weight: 700;
}

input,
select,
textarea {
    width: 100%;
    min-height: 2.5rem;
    border: 1px solid #cad5df;
    border-radius: 6px;
    background: #ffffff;
    color: #16202a;
    padding: 0.55rem 0.65rem;
    font: inherit;
}

textarea {
    min-height: 5rem;
    resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
    outline: 3px solid rgba(47, 129, 247, 0.18);
    border-color: #2f81f7;
}

.qr-box {
    align-items: center;
    justify-content: center;
    border: 1px dashed #c4d0da;
    border-radius: 8px;
    padding: 0.75rem;
    background: #ffffff;
}

.qr-box img {
    width: 126px;
    height: 126px;
}

.qr-box a {
    color: #0f6f8f;
    font-size: 0.86rem;
    font-weight: 700;
    overflow-wrap: anywhere;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.5rem;
    border: 1px solid transparent;
    border-radius: 6px;
    padding: 0.55rem 0.85rem;
    font-weight: 800;
    text-decoration: none;
    cursor: pointer;
}

.button-primary {
    background: #13795b;
    color: #ffffff;
}

.button-secondary,
.button-small {
    background: #ffffff;
    color: #1f3448;
    border-color: #c9d4de;
}

.button-small {
    min-height: 2.2rem;
    padding: 0.4rem 0.65rem;
    font-size: 0.86rem;
}

.button:hover {
    filter: brightness(0.97);
}

.split-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 1rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.8rem;
}

.form-grid label {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.wide {
    grid-column: 1 / -1;
}

.check-line {
    flex-direction: row !important;
    align-items: center;
    align-self: end;
    min-height: 2.5rem;
}

.check-line input {
    width: auto;
    min-height: auto;
}

.stock-inputs {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.6rem;
}

.storage-settings {
    margin-top: 1.25rem;
    border-top: 1px solid #e7edf2;
    padding-top: 0.9rem;
}

.storage-board {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
}

.storage-card {
    border: 1px solid #e1e7ed;
    border-radius: 8px;
    background: #fbfcfd;
    padding: 0.9rem;
}

.storage-card-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.7rem;
}

.storage-card-head h3 {
    margin: 0.15rem 0 0;
    font-size: 1.05rem;
    font-weight: 800;
}

.storage-card-head strong {
    color: #101820;
    font-size: 2rem;
    line-height: 1;
}

.storage-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-bottom: 0.7rem;
}

.storage-stats span {
    border: 1px solid #d7e0e8;
    border-radius: 999px;
    padding: 0.25rem 0.55rem;
    background: #ffffff;
    color: #526070;
    font-size: 0.82rem;
    font-weight: 700;
}

.storage-note {
    margin: 0.75rem 0 0;
    color: #5d6d7c;
}

.storage-settings h3 {
    margin: 0 0 0.75rem;
    font-size: 1rem;
    font-weight: 800;
}

.storage-row {
    display: grid;
    grid-template-columns: minmax(160px, 1fr) 76px minmax(140px, 1fr) auto;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.threshold-input {
    text-align: center;
}

.event-list {
    display: grid;
    gap: 0.45rem;
}

.event-row {
    display: grid;
    grid-template-columns: 140px 180px minmax(0, 1fr);
    gap: 0.7rem;
    align-items: baseline;
    border-bottom: 1px solid #edf1f5;
    padding: 0.45rem 0;
}

.event-row time {
    color: #6d7885;
    font-size: 0.85rem;
}

.event-row strong {
    color: #1c2b39;
}

.event-row span {
    color: #566575;
    overflow-wrap: anywhere;
}

.notice {
    max-width: 1380px;
    margin: 0 auto 1rem;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-weight: 700;
}

.notice-ok {
    border: 1px solid #9fd4bd;
    background: #edf9f3;
    color: #115e46;
}

.notice-error {
    border: 1px solid #e5a5a5;
    background: #fff1f1;
    color: #9f1d1d;
}

.replacement-page {
    min-height: 100vh;
    background: #f4f6f8;
    padding: clamp(1rem, 4vw, 2.5rem);
}

.replace-notice {
    max-width: 760px;
}

.replace-loading {
    max-width: 760px;
    margin: 0 auto;
}

.replace-shell {
    max-width: 760px;
    margin: 0 auto;
    background: #ffffff;
    border: 1px solid #dce3ea;
    border-radius: 8px;
    padding: 1rem;
    box-shadow: 0 12px 34px rgba(18, 32, 47, 0.06);
}

.replace-header {
    border-bottom: 1px solid #e7edf2;
    padding-bottom: 1rem;
    margin-bottom: 1rem;
}

.replace-instruction {
    border: 1px solid #cfe4dc;
    border-radius: 8px;
    background: #effaf5;
    color: #164f3c;
    padding: 0.85rem;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.45;
}

.replace-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.65rem;
}

.replace-meta span {
    border: 1px solid #d7e0e8;
    border-radius: 999px;
    padding: 0.25rem 0.6rem;
    color: #485767;
    font-weight: 700;
}

.color-choice {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.55rem;
    border: 0;
    padding: 0;
    margin: 0;
}

.color-choice legend {
    grid-column: 1 / -1;
    padding: 0;
}

.color-option {
    display: grid;
    grid-template-columns: auto auto minmax(0, 1fr) auto;
    gap: 0.5rem;
    align-items: center;
    border: 1px solid #d2dce5;
    border-radius: 8px;
    padding: 0.7rem;
    background: #fbfcfd;
    cursor: pointer;
}

.color-option input {
    width: auto;
    min-height: auto;
}

.color-option.selected {
    border-color: #13795b;
    background: #edf9f3;
}

.multi-color-choice .color-option {
    min-height: 4.4rem;
}

.mono-balance,
.result-panel {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border: 1px solid #d8e2eb;
    border-radius: 8px;
    padding: 0.8rem;
    background: #fbfcfd;
}

.mono-balance strong,
.result-panel strong {
    margin-left: auto;
}

.result-panel {
    margin-top: 1rem;
    justify-content: space-between;
    flex-wrap: wrap;
}

.result-list {
    align-items: flex-start;
}

.result-list div {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin-left: auto;
    text-align: right;
}

.replace-submit {
    min-height: 3rem;
    font-size: 1.05rem;
}

.replace-submit:disabled {
    background: #9fb2aa;
    cursor: not-allowed;
}

.success-shell {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 5rem);
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}

.success-shell h1 {
    margin: 0.4rem 0 0.75rem;
    color: #101820;
    font-size: clamp(2rem, 6vw, 4rem);
    font-weight: 800;
}

.success-printer {
    margin: 0;
    color: #32465a;
    font-size: 1.15rem;
    font-weight: 800;
}

.success-note {
    margin: 0.75rem 0 0;
    color: #607080;
    font-size: 1rem;
}

.success-animation {
    position: relative;
    width: 156px;
    height: 156px;
    margin-bottom: 1.3rem;
}

.success-ring {
    position: absolute;
    inset: 20px;
    border-radius: 50%;
    background: #13795b;
    box-shadow: 0 18px 48px rgba(19, 121, 91, 0.24);
    animation: success-pop 520ms cubic-bezier(0.2, 0.9, 0.25, 1.2) both;
}

.success-ring::after {
    content: "";
    position: absolute;
    inset: -14px;
    border: 3px solid rgba(19, 121, 91, 0.18);
    border-radius: 50%;
    animation: success-pulse 1.6s ease-out infinite;
}

.success-check {
    position: absolute;
    left: 54px;
    top: 67px;
    width: 50px;
    height: 26px;
    border-left: 8px solid #ffffff;
    border-bottom: 8px solid #ffffff;
    border-radius: 4px;
    transform: rotate(-45deg) scale(0);
    transform-origin: center;
    animation: success-check 420ms 360ms cubic-bezier(0.2, 0.8, 0.3, 1.35) forwards;
}

.success-spark {
    position: absolute;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #f5d13d;
    opacity: 0;
    animation: success-spark 900ms 420ms ease-out forwards;
}

.spark-one {
    left: 14px;
    top: 42px;
    background: #19b8d8;
}

.spark-two {
    right: 12px;
    top: 48px;
    background: #d9318a;
}

.spark-three {
    left: 36px;
    bottom: 18px;
    background: #f5d13d;
}

.spark-four {
    right: 34px;
    bottom: 16px;
    background: #19b8d8;
}

@keyframes success-pop {
    from {
        transform: scale(0.45);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes success-check {
    from {
        transform: rotate(-45deg) scale(0);
    }
    to {
        transform: rotate(-45deg) scale(1);
    }
}

@keyframes success-pulse {
    from {
        transform: scale(0.82);
        opacity: 0.7;
    }
    to {
        transform: scale(1.32);
        opacity: 0;
    }
}

@keyframes success-spark {
    0% {
        transform: translateY(10px) scale(0.4);
        opacity: 0;
    }
    35% {
        opacity: 1;
    }
    100% {
        transform: translateY(-16px) scale(1);
        opacity: 0;
    }
}

#blazor-error-ui {
    color-scheme: light only;
    background: #fff8c5;
    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;
}

@media (max-width: 980px) {
    .metric-grid,
    .split-grid,
    .storage-board {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

@media (max-width: 680px) {
    .hero-band {
        align-items: stretch;
        flex-direction: column;
    }

    .metric-grid,
    .split-grid,
    .form-grid,
    .color-choice,
    .storage-board {
        grid-template-columns: 1fr;
    }

    .storage-row,
    .event-row {
        grid-template-columns: 1fr;
    }

    .stock-inputs {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media print {
    .sidebar,
    .top-row,
    .hero-band,
    .metric-grid,
    .split-grid,
    .event-list,
    .notes-column,
    .printer-controls .control-group {
        display: none !important;
    }

    .page,
    body,
    html {
        background: #ffffff;
    }

    .printer-row,
    .work-surface {
        box-shadow: none;
        border-color: #000000;
        break-inside: avoid;
    }

    .printer-row {
        grid-template-columns: 1fr 180px;
    }
}