.uso-app {
    min-height: 100vh;
    background: #f4f6f8;
    color: #111827;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    padding: 16px;
    box-sizing: border-box;
}

.uso-app * {
    box-sizing: border-box;
}

.uso-shell {
    width: 100%;
    max-width: 760px;
    margin: 0 auto;
}

.uso-topbar {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.uso-brand {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.uso-brand-title {
    font-size: 22px;
    font-weight: 800;
    line-height: 1.1;
}

.uso-brand-subtitle {
    font-size: 13px;
    color: #6b7280;
}

.uso-user-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    padding: 8px 10px;
    border-radius: 999px;
    background: #111827;
    color: #ffffff;
    font-size: 12px;
    font-weight: 700;
}

.uso-card {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 18px;
    padding: 16px;
    margin-bottom: 14px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}

.uso-card-title {
    font-size: 16px;
    font-weight: 800;
    margin: 0 0 8px;
}

.uso-card-text {
    font-size: 14px;
    color: #4b5563;
    line-height: 1.5;
    margin: 0;
}

.uso-funnel-code {
    display: inline-flex;
    padding: 6px 10px;
    border-radius: 999px;
    background: #eef2ff;
    color: #3730a3;
    font-size: 12px;
    font-weight: 800;
    margin-bottom: 10px;
}

.uso-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}

.uso-metric-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.uso-metric {
    background: #f9fafb;
    border: 1px solid #eef0f3;
    border-radius: 14px;
    padding: 12px;
}

.uso-metric-value {
    font-size: 22px;
    font-weight: 900;
    line-height: 1;
}

.uso-metric-label {
    margin-top: 6px;
    font-size: 12px;
    color: #6b7280;
}

.uso-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}

.uso-button {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 12px 14px;
    border-radius: 14px;
    border: 1px solid #111827;
    background: #111827;
    color: #ffffff;
    text-decoration: none;
    font-size: 14px;
    font-weight: 800;
    cursor: pointer;
}

.uso-button:hover,
.uso-button:focus {
    color: #ffffff;
    background: #000000;
}

.uso-button-secondary {
    background: #ffffff;
    color: #111827;
    border-color: #d1d5db;
}

.uso-button-secondary:hover,
.uso-button-secondary:focus {
    color: #111827;
    background: #f9fafb;
}

.uso-button-disabled {
    opacity: 0.55;
    pointer-events: none;
}

.uso-step-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 12px;
}

.uso-step {
    display: grid;
    grid-template-columns: 32px 1fr;
    gap: 10px;
    align-items: flex-start;
    padding: 12px;
    border-radius: 14px;
    background: #f9fafb;
    border: 1px solid #eef0f3;
}

.uso-step-number {
    width: 28px;
    height: 28px;
    border-radius: 999px;
    background: #111827;
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 900;
}

.uso-step-name {
    font-size: 14px;
    font-weight: 800;
    margin-bottom: 4px;
}

.uso-step-meta {
    font-size: 12px;
    color: #6b7280;
    line-height: 1.4;
}

.uso-alert {
    padding: 14px;
    border-radius: 16px;
    background: #fff7ed;
    border: 1px solid #fed7aa;
    color: #9a3412;
    font-size: 14px;
    line-height: 1.5;
}

.uso-error {
    padding: 14px;
    border-radius: 16px;
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
    font-size: 14px;
    line-height: 1.5;
}

.uso-login-box {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.uso-login-card {
    width: 100%;
    max-width: 420px;
}

@media (min-width: 640px) {
    .uso-app {
        padding: 28px;
    }

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

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

.uso-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.uso-field {
    display: flex;
    flex-direction: column;
    gap: 7px;
    margin-bottom: 12px;
}

.uso-label {
    font-size: 13px;
    font-weight: 800;
    color: #111827;
}

.uso-input {
    width: 100%;
    min-height: 46px;
    padding: 11px 12px;
    border-radius: 14px;
    border: 1px solid #d1d5db;
    background: #ffffff;
    color: #111827;
    font-size: 15px;
    outline: none;
}

.uso-input:focus {
    border-color: #111827;
    box-shadow: 0 0 0 3px rgba(17, 24, 39, 0.08);
}

.uso-textarea {
    min-height: 110px;
    resize: vertical;
}

.uso-help {
    font-size: 12px;
    line-height: 1.4;
    color: #6b7280;
}

.uso-form-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 4px;
    margin-bottom: 24px;
}

@media (min-width: 640px) {
    .uso-form-actions {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.uso-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.uso-lead-item {
    display: grid;
    grid-template-columns: 1fr 28px;
    gap: 12px;
    align-items: center;
    padding: 14px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    text-decoration: none;
    color: #111827;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.05);
}

.uso-lead-item:hover,
.uso-lead-item:focus {
    color: #111827;
    background: #f9fafb;
}

.uso-lead-title {
    font-size: 15px;
    font-weight: 900;
    margin-bottom: 4px;
}

.uso-lead-meta {
    font-size: 12px;
    color: #6b7280;
    line-height: 1.4;
}

.uso-lead-note {
    margin-top: 6px;
    font-size: 12px;
    color: #374151;
    line-height: 1.4;
}

.uso-lead-arrow {
    width: 28px;
    height: 28px;
    border-radius: 999px;
    background: #f3f4f6;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
}

.uso-detail-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 14px;
    color: #374151;
    line-height: 1.45;
}

.uso-note-box {
    margin-top: 12px;
    padding: 12px;
    border-radius: 14px;
    background: #f9fafb;
    border: 1px solid #eef0f3;
    font-size: 13px;
    line-height: 1.5;
    color: #374151;
}

.uso-timeline {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.uso-timeline-item {
    padding: 14px;
    border-radius: 16px;
    background: #f9fafb;
    border: 1px solid #eef0f3;
}

.uso-timeline-head {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    align-items: center;
    margin-bottom: 8px;
    font-size: 12px;
    color: #6b7280;
}

.uso-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 5px 9px;
    border-radius: 999px;
    background: #111827;
    color: #ffffff;
    font-size: 11px;
    font-weight: 900;
}

.uso-metric-grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.uso-channel-card {
    background: #f9fafb;
    border: 1px solid #eef0f3;
    border-radius: 16px;
    padding: 14px;
}

.uso-channel-title {
    font-size: 14px;
    font-weight: 900;
    line-height: 1.35;
    margin-bottom: 12px;
}

.uso-channel-stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.uso-channel-stats div,
.uso-person-stats div {
    background: #ffffff;
    border: 1px solid #eef0f3;
    border-radius: 12px;
    padding: 9px;
}

.uso-channel-stats strong,
.uso-person-stats strong {
    display: block;
    font-size: 18px;
    font-weight: 900;
    line-height: 1;
}

.uso-channel-stats span,
.uso-person-stats span {
    display: block;
    margin-top: 5px;
    font-size: 11px;
    color: #6b7280;
}

.uso-manager-table {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.uso-person-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 14px;
    background: #f9fafb;
    border: 1px solid #eef0f3;
    border-radius: 16px;
}

.uso-person-name {
    font-size: 15px;
    font-weight: 900;
}

.uso-person-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
}

.uso-manager-row {
    display: grid;
    grid-template-columns: 1fr 28px;
    gap: 12px;
    align-items: center;
    padding: 13px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    color: #111827;
    text-decoration: none;
}

.uso-manager-row:hover,
.uso-manager-row:focus {
    color: #111827;
    background: #f9fafb;
}

.uso-manager-row-title {
    font-size: 14px;
    font-weight: 900;
    margin-bottom: 4px;
}

.uso-manager-row-meta {
    font-size: 12px;
    color: #6b7280;
    line-height: 1.4;
}

.uso-mini-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #111827;
    font-size: 13px;
    font-weight: 900;
    text-decoration: none;
}

.uso-mini-link:hover,
.uso-mini-link:focus {
    color: #000000;
    text-decoration: underline;
}

@media (min-width: 640px) {
    .uso-metric-grid-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .uso-person-row {
        grid-template-columns: 1.1fr 2fr;
        align-items: center;
    }
}

.uso-tabs {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    margin-bottom: 14px;
}

.uso-tab {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 9px 10px;
    border-radius: 999px;
    background: #ffffff;
    border: 1px solid #d1d5db;
    color: #374151;
    text-decoration: none;
    font-size: 12px;
    font-weight: 900;
}

.uso-tab:hover,
.uso-tab:focus {
    color: #111827;
    background: #f9fafb;
}

.uso-tab.is-active {
    background: #111827;
    border-color: #111827;
    color: #ffffff;
}

.uso-followup-card {
    padding: 14px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 18px;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.05);
}

.uso-followup-head {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    margin-bottom: 10px;
}

.uso-followup-date {
    display: inline-flex;
    width: fit-content;
    padding: 6px 9px;
    border-radius: 999px;
    background: #f3f4f6;
    color: #374151;
    font-size: 12px;
    font-weight: 900;
}

.uso-contact-strip {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 12px;
    font-size: 12px;
    color: #4b5563;
}

.uso-contact-strip span {
    padding: 7px 9px;
    border-radius: 10px;
    background: #f9fafb;
    border: 1px solid #eef0f3;
}

.uso-actions-compact {
    margin-top: 12px;
}

@media (min-width: 640px) {
    .uso-followup-head {
        grid-template-columns: 1fr auto;
        align-items: flex-start;
    }

    .uso-contact-strip {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .uso-actions-compact {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.uso-inline-form {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}

.uso-date-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: 14px;
    flex-wrap: wrap;
}

.uso-report-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.uso-report-card {
    padding: 14px;
    border-radius: 18px;
    background: #f9fafb;
    border: 1px solid #eef0f3;
}

.uso-report-head {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin-bottom: 12px;
}

.uso-report-title {
    font-size: 16px;
    font-weight: 900;
    line-height: 1.25;
}

.uso-report-status {
    display: inline-flex;
    width: fit-content;
    align-items: center;
    justify-content: center;
    padding: 7px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 900;
}

.uso-report-status.is-closed {
    background: #dcfce7;
    color: #166534;
}

.uso-report-status.is-missing {
    background: #fee2e2;
    color: #991b1b;
}

.uso-report-stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-bottom: 12px;
}

.uso-report-stats div {
    background: #ffffff;
    border: 1px solid #eef0f3;
    border-radius: 12px;
    padding: 9px;
}

.uso-report-stats strong {
    display: block;
    font-size: 18px;
    font-weight: 900;
    line-height: 1;
}

.uso-report-stats span {
    display: block;
    margin-top: 5px;
    font-size: 11px;
    color: #6b7280;
}

.uso-note-warning {
    background: #fff7ed;
    border-color: #fed7aa;
}

.uso-daily-status-row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
    align-items: center;
    padding: 14px;
    background: #f9fafb;
    border: 1px solid #eef0f3;
    border-radius: 16px;
}

@media (min-width: 640px) {
    .uso-inline-form {
        grid-template-columns: 1fr auto;
        align-items: center;
    }

    .uso-report-head {
        grid-template-columns: 1fr auto;
        align-items: flex-start;
    }

    .uso-report-stats {
        grid-template-columns: repeat(5, minmax(0, 1fr));
    }
}

.uso-top-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 6px;
}

.uso-logout-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 9px;
    border-radius: 999px;
    background: #ffffff;
    border: 1px solid #d1d5db;
    color: #374151;
    font-size: 12px;
    font-weight: 800;
    text-decoration: none;
}

.uso-logout-link:hover,
.uso-logout-link:focus {
    color: #111827;
    background: #f9fafb;
}

body.uso-has-mobile-nav {
    padding-bottom: 88px;
}

body.uso-has-mobile-nav .uso-app {
    padding-bottom: 118px;
}

.uso-bottom-nav {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: max(12px, env(safe-area-inset-bottom));
    z-index: 9999;
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 1fr;
    gap: 6px;
    width: calc(100% - 24px);
    max-width: 760px;
    margin: 0 auto;
    padding: 8px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid rgba(209, 213, 219, 0.95);
    box-shadow: 0 18px 50px rgba(15, 23, 42, 0.18);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.uso-bottom-nav-item {
    min-width: 0;
    min-height: 48px;
    padding: 7px 5px;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    gap: 3px;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: #6b7280;
    font-size: 11px;
    font-weight: 900;
    line-height: 1;
}

.uso-bottom-nav-item:hover,
.uso-bottom-nav-item:focus {
    color: #111827;
    background: #f3f4f6;
}

.uso-bottom-nav-item.is-active {
    color: #ffffff;
    background: #111827;
}

.uso-bottom-nav-icon {
    display: block;
    font-size: 15px;
    line-height: 1;
}

.uso-bottom-nav-label {
    display: block;
    max-width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.uso-bottom-nav-logout {
    color: #991b1b;
}

.uso-bottom-nav-logout:hover,
.uso-bottom-nav-logout:focus {
    color: #991b1b;
    background: #fef2f2;
}

.uso-floating-new-lead {
    position: fixed;
    right: 18px;
    bottom: calc(86px + env(safe-area-inset-bottom));
    z-index: 9998;
    min-height: 44px;
    padding: 12px 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: #111827;
    color: #ffffff;
    text-decoration: none;
    font-size: 13px;
    font-weight: 900;
    box-shadow: 0 14px 36px rgba(15, 23, 42, 0.22);
}

.uso-floating-new-lead:hover,
.uso-floating-new-lead:focus {
    color: #ffffff;
    background: #000000;
}

@media (min-width: 820px) {
    .uso-bottom-nav {
        left: 50%;
        right: auto;
        transform: translateX(-50%);
    }

    .uso-floating-new-lead {
        right: calc(50% - 380px);
    }
}

.uso-button,
.uso-input,
.uso-tab,
.uso-bottom-nav-item,
.uso-floating-new-lead {
    -webkit-tap-highlight-color: transparent;
}

.uso-button,
.uso-bottom-nav-item,
.uso-floating-new-lead {
    touch-action: manipulation;
}

.uso-input {
    font-size: 16px;
}

.uso-card,
.uso-lead-item,
.uso-followup-card,
.uso-report-card,
.uso-channel-card,
.uso-timeline-item {
    overflow-wrap: anywhere;
}

@media (max-width: 390px) {
    .uso-app {
        padding-left: 12px;
        padding-right: 12px;
    }

    .uso-brand-title {
        font-size: 20px;
    }

    .uso-user-pill {
        font-size: 11px;
        padding: 7px 8px;
    }

    .uso-bottom-nav {
        left: 8px;
        right: 8px;
        width: calc(100% - 16px);
        padding: 7px;
        gap: 4px;
    }

    .uso-bottom-nav-label {
        font-size: 10px;
    }
}

.uso-validation-line {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 10px;
    margin-bottom: 8px;
}

.uso-validation-badge {
    display: inline-flex;
    width: fit-content;
    align-items: center;
    justify-content: center;
    padding: 6px 9px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 900;
    background: #f3f4f6;
    color: #374151;
}

.uso-validation-badge.required_proof_ok,
.uso-validation-badge.optional_proof_ok {
    background: #dcfce7;
    color: #166534;
}

.uso-validation-badge.proof_not_required {
    background: #eef2ff;
    color: #3730a3;
}

.uso-validation-badge.missing_required_proof {
    background: #fee2e2;
    color: #991b1b;
}

.uso-validation-note {
    font-size: 12px;
    line-height: 1.4;
    color: #6b7280;
}

.uso-proof-file {
    margin-top: 10px;
}

.uso-proof-thumb {
    width: 100%;
    max-width: 280px;
    height: auto;
    display: block;
    border-radius: 14px;
    border: 1px solid #e5e7eb;
    background: #ffffff;
}

.uso-status-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}

.uso-status-card {
    border-width: 1px;
}

.uso-button-danger {
    background: #991b1b;
    border-color: #991b1b;
    color: #ffffff;
}

.uso-button-danger:hover,
.uso-button-danger:focus {
    background: #7f1d1d;
    border-color: #7f1d1d;
    color: #ffffff;
}

@media (min-width: 900px) {
    .uso-status-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        align-items: flex-start;
    }
}