:root {
    --impulsa-primary: #5b2a86;
    --impulsa-primary-dark: #3d1c61;
    --impulsa-primary-light: #7650a1;
    --impulsa-primary-soft: #f4eef9;
    --impulsa-surface: #ffffff;
    --impulsa-background: #f3f1f7;
    --impulsa-border: #ded9e7;
    --impulsa-border-strong: #c9c1d2;
    --impulsa-text: #272330;
    --impulsa-muted: #716b7b;
    --impulsa-success: #287a55;
    --impulsa-danger: #b34050;
    --impulsa-warning: #a9651d;
    --impulsa-sidebar-width: 248px;
}

* {
    box-sizing: border-box;
}

html,
body {
    min-height: 100%;
}

html {
    scrollbar-color: var(--impulsa-primary-light) #e9e5ed;
    scrollbar-width: thin;
}

body {
    margin: 0;
    color: var(--impulsa-text);
    font-family: "Open Sans", Arial, sans-serif;
    letter-spacing: 0;
    line-height: 1.45;
    overflow-x: hidden;
}

::selection {
    color: #ffffff;
    background: var(--impulsa-primary);
}

.sweet-alert button.confirm {
    border-color: var(--impulsa-primary) !important;
    background: var(--impulsa-primary) !important;
    box-shadow: none !important;
}

    .sweet-alert button.confirm:hover,
    .sweet-alert button.confirm:focus {
        border-color: var(--impulsa-primary-dark) !important;
        background: var(--impulsa-primary-dark) !important;
    }

.sweet-alert button.cancel {
    border: 1px solid var(--impulsa-border-strong) !important;
    color: var(--impulsa-text) !important;
    background: #ffffff !important;
    box-shadow: none !important;
}

.sweet-alert .sa-icon.sa-warning,
.sweet-alert .sa-icon.sa-info {
    border-color: var(--impulsa-primary) !important;
}

    .sweet-alert .sa-icon.sa-warning .sa-body,
    .sweet-alert .sa-icon.sa-warning .sa-dot,
    .sweet-alert .sa-icon.sa-info::before,
    .sweet-alert .sa-icon.sa-info::after {
        background-color: var(--impulsa-primary) !important;
    }

.sweet-alert .sa-icon.sa-success {
    border-color: var(--impulsa-success) !important;
}

    .sweet-alert .sa-icon.sa-success .sa-line {
        background-color: var(--impulsa-success) !important;
    }

.sweet-alert .sa-icon.sa-error {
    border-color: var(--impulsa-danger) !important;
}

    .sweet-alert .sa-icon.sa-error .sa-line {
        background-color: var(--impulsa-danger) !important;
    }

.impulsa-body {
    min-height: 100vh;
    margin: 0;
    background: var(--impulsa-background);
}

.impulsa-nav-control {
    position: fixed;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

.impulsa-sidebar {
    position: fixed;
    z-index: 1000;
    top: 0;
    bottom: 0;
    left: 0;
    display: flex;
    width: var(--impulsa-sidebar-width);
    flex-direction: column;
    color: #ffffff;
    background: var(--impulsa-primary-dark);
    box-shadow: 5px 0 18px rgba(29, 15, 42, 0.12);
}

.impulsa-sidebar-header {
    display: flex;
    min-height: 210px;
    align-items: center;
    justify-content: center;
    padding: 22px 18px;
    flex-direction: column;
    border-bottom: 1px solid rgba(255, 255, 255, 0.13);
    background: rgba(255, 255, 255, 0.04);
}

.impulsa-brand {
    display: flex;
    width: 100%;
    min-width: 0;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    color: #ffffff;
    text-align: center;
    text-decoration: none;
}

    .impulsa-brand:hover,
    .impulsa-brand:focus {
        color: #ffffff;
        text-decoration: none;
    }

.impulsa-brand-logo-slot {
    display: inline-flex;
    width: 46px;
    height: 46px;
    flex: 0 0 46px;
    align-items: center;
    justify-content: center;
    padding: 5px;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 6px;
    background: #ffffff;
}

.impulsa-sidebar .impulsa-brand-logo-slot {
    width: 112px;
    height: 112px;
    flex: 0 0 112px;
    padding: 0;
    border: 0;
    background: transparent;
}

.impulsa-brand-logo {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.impulsa-brand-text {
    display: flex;
    min-width: 0;
    margin-top: 12px;
    margin-left: 0;
    align-items: center;
    flex-direction: column;
}

    .impulsa-brand-text strong {
        overflow: hidden;
        font-size: 14px;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .impulsa-brand-text small {
        margin-top: 2px;
        color: rgba(255, 255, 255, 0.68);
        font-size: 11px;
    }

.impulsa-sidebar-close,
.impulsa-menu-button {
    display: none;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.impulsa-nav {
    padding: 18px 12px;
}

    .impulsa-nav a {
        position: relative;
        display: flex;
        min-height: 46px;
        margin-bottom: 6px;
        padding: 0 10px;
        align-items: center;
        border-radius: 6px;
        color: rgba(255, 255, 255, 0.78);
        font-weight: 600;
        text-decoration: none;
        transition: color 140ms ease, background-color 140ms ease;
        overflow: hidden;
    }

        .impulsa-nav a:hover,
        .impulsa-nav a:focus {
            color: #ffffff;
            background: rgba(255, 255, 255, 0.1);
        }

        .impulsa-nav a.is-active {
            color: var(--impulsa-primary-dark);
            background: #ffffff;
            box-shadow: 0 5px 14px rgba(19, 9, 29, 0.14);
        }

            .impulsa-nav a.is-active::before {
                position: absolute;
                top: 10px;
                bottom: 10px;
                left: 0;
                width: 4px;
                border-radius: 0 2px 2px 0;
                background: var(--impulsa-primary);
                content: "";
            }

        .impulsa-nav a:focus-visible,
        .impulsa-logout:focus-visible,
        .impulsa-menu-button:focus-visible,
        .impulsa-sidebar-close:focus-visible {
            outline: 2px solid rgba(255, 255, 255, 0.9);
            outline-offset: -3px;
        }

    .impulsa-nav i {
        display: inline-flex;
        width: 32px;
        height: 32px;
        flex: 0 0 32px;
        margin-right: 10px;
        align-items: center;
        justify-content: center;
        border-radius: 5px;
        background: rgba(255, 255, 255, 0.07);
        text-align: center;
        transition: color 140ms ease, background-color 140ms ease;
    }

    .impulsa-nav a.is-active i {
        color: #ffffff;
        background: var(--impulsa-primary);
    }

.impulsa-sidebar-footer {
    margin-top: auto;
    padding: 14px 12px 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.13);
}

    .impulsa-sidebar-footer form {
        margin: 0;
    }

.impulsa-logout {
    display: flex;
    width: 100%;
    min-height: 44px;
    padding: 0 14px;
    align-items: center;
    border: 0;
    border-radius: 6px;
    color: rgba(255, 255, 255, 0.8);
    background: transparent;
    font-weight: 600;
    text-align: left;
}

    .impulsa-logout:hover,
    .impulsa-logout:focus {
        color: #ffffff;
        background: rgba(255, 255, 255, 0.1);
    }

    .impulsa-logout i {
        width: 24px;
        margin-right: 10px;
        text-align: center;
    }

.impulsa-main {
    min-height: 100vh;
    margin-left: var(--impulsa-sidebar-width);
}

.impulsa-topbar {
    position: sticky;
    z-index: 100;
    top: 0;
    display: flex;
    min-height: 68px;
    align-items: center;
    padding: 0 28px;
    border-bottom: 1px solid var(--impulsa-border);
    background: #ffffff;
    box-shadow: 0 2px 10px rgba(39, 24, 54, 0.05);
}

.impulsa-topbar-title {
    min-width: 0;
    overflow: hidden;
    font-size: 18px;
    font-weight: 700;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.impulsa-user {
    display: flex;
    min-width: 0;
    margin-left: auto;
    padding: 5px 10px 5px 6px;
    align-items: center;
    border: 1px solid var(--impulsa-border);
    border-radius: 6px;
    color: var(--impulsa-muted);
    background: #fbf9fd;
    font-size: 13px;
    font-weight: 600;
}

.impulsa-user-icon {
    display: inline-flex;
    width: 34px;
    height: 34px;
    margin-right: 9px;
    align-items: center;
    justify-content: center;
    border-radius: 5px;
    color: #ffffff;
    background: var(--impulsa-primary);
}

.impulsa-content {
    width: 100%;
    max-width: 1500px;
    margin: 0 auto;
    padding: 28px;
}

.impulsa-nav-overlay {
    display: none;
}

.impulsa-login-body {
    width: 100%;
    height: 100vh;
    height: 100dvh;
    margin: 0;
    overflow: hidden;
    background: #ece9f0;
}

.impulsa-login-main {
    display: flex;
    width: 100%;
    height: 100%;
    padding: 24px;
    align-items: center;
    justify-content: center;
}

.impulsa-login-shell {
    display: grid;
    width: 100%;
    max-width: 1160px;
    height: calc(100% - 48px);
    max-height: 720px;
    grid-template-columns: minmax(320px, 0.82fr) minmax(480px, 1.18fr);
    overflow: hidden;
    border: 1px solid var(--impulsa-border);
    border-radius: 8px;
    background: #ffffff;
    box-shadow: 0 18px 44px rgba(39, 24, 54, 0.16);
}

.impulsa-login-context {
    display: flex;
    min-width: 0;
    padding: 46px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    overflow: hidden;
    color: #ffffff;
    background: #100d27;
    gap: 26px;
}

.impulsa-login-visual {
    display: block;
    width: 100%;
    max-width: 280px;
    max-height: 288px;
    object-fit: contain;
}

.impulsa-login-brand {
    display: flex;
    width: 100%;
    max-width: 410px;
    padding-top: 18px;
    align-items: center;
    color: inherit;
    border-top: 1px solid rgba(255, 255, 255, 0.44);
}

    .impulsa-login-brand div {
        display: flex;
        flex-direction: column;
    }

    .impulsa-login-brand strong {
        font-size: 22px;
    }

    .impulsa-login-brand div span {
        margin-top: 4px;
        color: rgba(255, 255, 255, 0.82);
        font-size: 13px;
    }

.impulsa-login-panel {
    display: flex;
    min-width: 0;
    padding: 42px 64px 28px;
    flex-direction: column;
    overflow-y: auto;
    background: #ffffff;
}

.impulsa-login-form {
    display: flex;
    width: 100%;
    max-width: 430px;
    flex: 1;
    margin: 0 auto;
    flex-direction: column;
    justify-content: center;
}

.impulsa-login-heading {
    margin: 0 0 36px;
}

    .impulsa-login-heading > span {
        display: block;
        margin-bottom: 8px;
        color: var(--impulsa-primary);
        font-size: 13px;
        font-weight: 700;
    }

    .impulsa-login-heading h1 {
        margin: 0;
        color: var(--impulsa-primary-dark);
        font-size: 34px;
        font-weight: 700;
        letter-spacing: 0;
    }

.impulsa-login-panel .form-group {
    margin-bottom: 22px;
}

.impulsa-login-panel label {
    margin-bottom: 8px;
    color: var(--impulsa-text);
    font-size: 13px;
    font-weight: 700;
}

.impulsa-input-icon {
    position: relative;
}

    .impulsa-input-icon > i {
        position: absolute;
        z-index: 2;
        top: 50%;
        left: 16px;
        color: var(--impulsa-primary);
        transform: translateY(-50%);
    }

    .impulsa-input-icon .form-control {
        height: 50px;
        padding: 10px 15px 10px 44px;
        border-color: var(--impulsa-border);
        border-radius: 5px;
        background: #ffffff;
        box-shadow: none;
    }

        .impulsa-input-icon .form-control:focus {
            border-color: var(--impulsa-primary-light);
            box-shadow: 0 0 0 3px rgba(91, 42, 134, 0.12);
        }

.impulsa-btn-primary {
    border-color: var(--impulsa-primary);
    color: #ffffff;
    background: var(--impulsa-primary);
    box-shadow: 0 4px 11px rgba(91, 42, 134, 0.18);
    transition: border-color 140ms ease, background-color 140ms ease, box-shadow 140ms ease;
}

    .impulsa-btn-primary:hover,
    .impulsa-btn-primary:focus {
        border-color: var(--impulsa-primary-dark);
        color: #ffffff;
        background: var(--impulsa-primary-dark);
        box-shadow: 0 5px 14px rgba(61, 28, 97, 0.24);
    }

.impulsa-login-submit {
    display: flex;
    width: 100%;
    min-height: 50px;
    margin-top: 4px;
    padding: 0 18px;
    align-items: center;
    justify-content: space-between;
    border-radius: 5px;
    font-weight: 700;
}

    .impulsa-login-submit i {
        margin: 0;
    }

.impulsa-login-alert {
    display: none;
    min-height: 42px;
    margin: 0 0 16px;
    padding: 10px 12px;
    border: 1px solid #efccd1;
    border-radius: 6px;
    color: #8a2635;
    background: #fff4f5;
    font-size: 13px;
}

    .impulsa-login-alert.is-visible {
        display: block;
    }

.impulsa-field-error {
    display: none;
    margin-top: 6px;
    color: var(--impulsa-danger);
    font-size: 12px;
    font-weight: 600;
}

    .impulsa-field-error.is-visible {
        display: block;
    }

.impulsa-modal .form-control[aria-invalid="true"] {
    border-color: var(--impulsa-danger);
    box-shadow: 0 0 0 3px rgba(179, 64, 80, 0.1);
}

.impulsa-login-panel-footer {
    width: 100%;
    max-width: 430px;
    margin: 24px auto 0;
    padding-top: 18px;
    border-top: 1px solid var(--impulsa-border);
    color: var(--impulsa-muted);
    font-size: 11px;
}

.impulsa-page-header {
    display: flex;
    min-height: 76px;
    margin-bottom: 24px;
    padding: 2px 0 18px;
    align-items: flex-end;
    justify-content: space-between;
    border-bottom: 1px solid var(--impulsa-border);
    gap: 20px;
}

    .impulsa-page-header h1 {
        position: relative;
        margin: 0;
        padding-left: 15px;
        color: var(--impulsa-primary-dark);
        font-size: 26px;
        font-weight: 700;
        letter-spacing: 0;
    }

        .impulsa-page-header h1::before {
            position: absolute;
            top: 2px;
            bottom: 2px;
            left: 0;
            width: 5px;
            border-radius: 2px;
            background: var(--impulsa-primary);
            content: "";
        }

    .impulsa-page-header p {
        margin: 7px 0 0;
        color: var(--impulsa-muted);
        font-size: 13px;
    }

    .impulsa-page-header .impulsa-session-user {
        color: var(--impulsa-primary-dark);
        font-size: 17px;
        font-weight: 700;
    }

.impulsa-page-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px;
}

    .impulsa-page-actions .btn,
    .impulsa-modal .btn {
        min-height: 40px;
        padding: 9px 16px;
        border-radius: 5px;
        font-weight: 700;
        transition: border-color 140ms ease, color 140ms ease, background-color 140ms ease, box-shadow 140ms ease, transform 140ms ease;
    }

        .impulsa-page-actions .btn i,
        .impulsa-modal .btn i {
            margin-right: 7px;
        }

.impulsa-btn-secondary {
    border-color: var(--impulsa-border);
    color: var(--impulsa-text);
    background: #ffffff;
}

    .impulsa-btn-secondary:hover,
    .impulsa-btn-secondary:focus {
        border-color: var(--impulsa-border-strong);
        color: var(--impulsa-primary-dark);
        background: #f8f7fa;
    }

.impulsa-page-actions .btn:active,
.impulsa-modal .btn:active {
    box-shadow: none;
    transform: translateY(1px);
}

.impulsa-page-actions .btn:focus-visible,
.impulsa-modal .btn:focus-visible,
.impulsa-back-link:focus-visible {
    outline: 3px solid rgba(91, 42, 134, 0.18);
    outline-offset: 2px;
}

.impulsa-page-actions .btn[disabled],
.impulsa-modal .btn[disabled] {
    cursor: not-allowed;
    opacity: 0.58;
    transform: none;
}

.impulsa-section,
.impulsa-chat-section {
    margin-bottom: 24px;
    border: 1px solid var(--impulsa-border);
    border-radius: 7px;
    background: #ffffff;
    box-shadow: 0 5px 16px rgba(45, 30, 58, 0.045);
}

.impulsa-section {
    overflow: hidden;
}

.impulsa-section-header,
.impulsa-chat-header {
    position: relative;
    display: flex;
    min-height: 62px;
    padding: 15px 20px;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--impulsa-border);
    background: var(--impulsa-primary-soft);
}

    .impulsa-section-header::before,
    .impulsa-chat-header::before {
        position: absolute;
        top: 15px;
        bottom: 15px;
        left: 0;
        width: 4px;
        background: var(--impulsa-primary);
        content: "";
    }

    .impulsa-section-header h2 {
        margin: 0;
        color: var(--impulsa-text);
        font-size: 17px;
        font-weight: 700;
        letter-spacing: 0;
    }

    .impulsa-section-header small,
    .impulsa-chat-header small {
        display: block;
        margin-top: 4px;
        color: var(--impulsa-muted);
    }

.impulsa-filter-grid {
    display: grid;
    padding: 18px 20px;
    border-bottom: 1px solid var(--impulsa-border);
    align-items: end;
    gap: 14px;
    background: #fbfafc;
}

    .impulsa-filter-grid.is-users {
        grid-template-columns: minmax(220px, 1fr) auto;
    }

    .impulsa-filter-grid.is-devices {
        grid-template-columns: repeat(4, minmax(150px, 1fr)) auto;
    }

    .impulsa-filter-grid .form-group {
        margin: 0;
    }

    .impulsa-filter-grid label {
        display: block;
        margin-bottom: 6px;
        color: var(--impulsa-primary-dark);
        font-size: 12px;
        font-weight: 700;
    }

    .impulsa-filter-grid .form-control {
        height: 38px;
        border-color: var(--impulsa-border-strong);
        border-radius: 4px;
        box-shadow: none;
    }

        .impulsa-filter-grid .form-control:focus {
            border-color: var(--impulsa-primary);
            box-shadow: 0 0 0 3px rgba(91, 42, 134, 0.1);
        }

.impulsa-filter-actions {
    display: flex;
    min-height: 38px;
    align-items: stretch;
    gap: 8px;
}

    .impulsa-filter-actions .btn {
        min-width: 106px;
    }

.impulsa-table-wrap {
    width: 100%;
    overflow-x: auto;
    padding: 4px 20px 18px;
    scrollbar-color: var(--impulsa-primary-light) #eeeaf2;
    scrollbar-width: thin;
}

.impulsa-table {
    width: 100%;
    min-width: 680px;
    margin: 0;
    table-layout: auto;
}

    .impulsa-table > thead > tr > th {
        padding: 14px 12px;
        border-top: 0;
        border-bottom: 2px solid var(--impulsa-primary);
        color: var(--impulsa-primary-dark);
        background: #f7f3fa;
        font-size: 12px;
        font-weight: 700;
        text-transform: uppercase;
        white-space: nowrap;
    }

    .impulsa-table > tbody > tr {
        transition: background-color 120ms ease;
    }

        .impulsa-table > tbody > tr > td {
            height: 58px;
            padding: 12px;
            vertical-align: middle;
            border-top-color: #ece9f0;
            color: var(--impulsa-text);
            font-size: 13px;
        }

            .impulsa-table > tbody > tr > td:first-child {
                color: var(--impulsa-primary-dark);
                font-weight: 600;
            }

        .impulsa-table > tbody > tr:last-child > td {
            border-bottom: 0;
        }

        .impulsa-table > tbody > tr:hover {
            background: var(--impulsa-primary-soft);
        }

.impulsa-table-actions {
    width: 300px;
    min-width: 300px;
    text-align: right;
    white-space: nowrap;
}

.impulsa-table .btn {
    min-width: 34px;
    min-height: 32px;
    margin-left: 5px;
    border-radius: 4px;
    font-weight: 700;
    transition: border-color 120ms ease, background-color 120ms ease, box-shadow 120ms ease;
    vertical-align: middle;
}

    .impulsa-table .btn:focus-visible {
        outline: 3px solid rgba(91, 42, 134, 0.16);
        outline-offset: 2px;
    }

.impulsa-table .btn-default {
    border-color: var(--impulsa-border-strong);
    color: var(--impulsa-primary-dark);
    background: #ffffff;
}

    .impulsa-table .btn-default:hover,
    .impulsa-table .btn-default:focus {
        border-color: var(--impulsa-primary-light);
        color: var(--impulsa-primary-dark);
        background: var(--impulsa-primary-soft);
    }

.impulsa-table .btn-primary,
.impulsa-table .btn-success {
    border-color: var(--impulsa-primary);
    color: #ffffff;
    background: var(--impulsa-primary);
}

    .impulsa-table .btn-primary:hover,
    .impulsa-table .btn-primary:focus,
    .impulsa-table .btn-success:hover,
    .impulsa-table .btn-success:focus {
        border-color: var(--impulsa-primary-dark);
        color: #ffffff;
        background: var(--impulsa-primary-dark);
    }

.impulsa-table .btn-danger {
    border-color: #d9aab1;
    color: var(--impulsa-danger);
    background: #fff8f9;
}

    .impulsa-table .btn-danger:hover,
    .impulsa-table .btn-danger:focus {
        border-color: var(--impulsa-danger);
        color: #ffffff;
        background: var(--impulsa-danger);
    }

.impulsa-table .btn i {
    margin-right: 5px;
}

.impulsa-row-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
    white-space: nowrap;
}

.impulsa-table .impulsa-row-actions .btn {
    margin-left: 0;
}

#tblUsuarios th:nth-child(4),
#tblUsuarios td:nth-child(4) {
    width: 320px;
    min-width: 320px;
}

#tblUsuarios th:nth-child(3),
#tblUsuarios td:nth-child(3) {
    min-width: 150px;
    white-space: nowrap;
}

#tblDispositivos th:nth-child(6),
#tblDispositivos td:nth-child(6) {
    width: 350px;
    min-width: 350px;
}

#tblDispositivos th:nth-child(1),
#tblDispositivos td:nth-child(1) {
    min-width: 210px;
}

.impulsa-device-model {
    display: grid;
    width: 100%;
    max-width: 230px;
    min-height: 52px;
    margin: 0 auto;
    align-items: center;
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 12px;
    font-weight: 600;
}

    .impulsa-device-model img {
        display: block;
        width: 52px;
        height: 52px;
        flex: 0 0 52px;
        object-fit: contain;
    }

    .impulsa-device-model span {
        overflow-wrap: anywhere;
    }

#tblDispositivos tbody td.dtr-control,
#tblDispositivos.dtr-inline.collapsed tbody td:first-child {
    padding-left: 28px !important;
    padding-right: 12px !important;
    position: relative;
    vertical-align: middle;
}

    #tblDispositivos tbody td.dtr-control::before,
    #tblDispositivos.dtr-inline.collapsed tbody td:first-child::before {
        position: absolute !important;
        top: 50% !important;
        right: auto !important;
        left: 7px !important;
        display: block !important;
        margin: 0 !important;
        transform: translateY(-50%);
    }

#tblDispositivos th:nth-child(2),
#tblDispositivos td:nth-child(2) {
    min-width: 220px;
    max-width: 360px;
    overflow-wrap: anywhere;
}

#tblDispositivos th:nth-child(3),
#tblDispositivos td:nth-child(3) {
    min-width: 160px;
    max-width: 240px;
    overflow-wrap: anywhere;
    font-weight: 600;
}

#tblDispositivos_filter {
    display: none;
}

#tblDispositivos th:nth-child(4),
#tblDispositivos td:nth-child(4) {
    white-space: nowrap;
}

.impulsa-metric-grid {
    display: grid;
    margin-bottom: 24px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.impulsa-metric {
    position: relative;
    display: flex;
    min-height: 116px;
    padding: 20px;
    align-items: center;
    border: 1px solid var(--impulsa-border);
    border-top: 4px solid var(--impulsa-primary);
    border-radius: 7px;
    background: #ffffff;
    box-shadow: 0 5px 15px rgba(42, 28, 54, 0.05);
    transition: border-color 140ms ease, box-shadow 140ms ease, transform 140ms ease;
}

    .impulsa-metric:hover {
        box-shadow: 0 9px 22px rgba(42, 28, 54, 0.09);
        transform: translateY(-2px);
    }

    .impulsa-metric:nth-child(2) {
        border-top-color: #356f9f;
    }

    .impulsa-metric:nth-child(3) {
        border-top-color: var(--impulsa-success);
    }

    .impulsa-metric:nth-child(4) {
        border-top-color: var(--impulsa-warning);
    }

.impulsa-metric-icon {
    display: inline-flex;
    width: 48px;
    height: 48px;
    flex: 0 0 48px;
    align-items: center;
    justify-content: center;
    border-radius: 7px;
    color: #ffffff;
    font-size: 18px;
}

    .impulsa-metric-icon.is-purple {
        background: var(--impulsa-primary);
    }

    .impulsa-metric-icon.is-blue {
        background: #356f9f;
    }

    .impulsa-metric-icon.is-green {
        background: var(--impulsa-success);
    }

    .impulsa-metric-icon.is-orange {
        background: var(--impulsa-warning);
    }

.impulsa-metric > div {
    min-width: 0;
    margin-left: 15px;
}

.impulsa-metric-label {
    display: block;
    min-height: 34px;
    color: var(--impulsa-muted);
    font-size: 12px;
    font-weight: 600;
}

.impulsa-metric strong {
    display: block;
    margin-top: 4px;
    color: var(--impulsa-primary-dark);
    font-size: 26px;
    line-height: 1;
}

.impulsa-action-list {
    display: grid;
    padding: 14px 20px 20px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

    .impulsa-action-list > a {
        display: grid;
        min-height: 78px;
        padding: 14px 16px;
        align-items: center;
        border-bottom: 1px solid var(--impulsa-border);
        color: var(--impulsa-text);
        text-decoration: none;
        grid-template-columns: 42px minmax(0, 1fr) 18px;
        gap: 12px;
        transition: color 140ms ease, background-color 140ms ease;
    }

        .impulsa-action-list > a:hover,
        .impulsa-action-list > a:focus {
            color: var(--impulsa-primary-dark);
            background: var(--impulsa-primary-soft);
        }

.impulsa-action-icon {
    display: inline-flex;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    color: #ffffff;
    background: var(--impulsa-primary);
    transition: background-color 140ms ease, transform 140ms ease;
}

.impulsa-action-list > a:hover .impulsa-action-icon,
.impulsa-action-list > a:focus .impulsa-action-icon {
    background: var(--impulsa-primary-dark);
    transform: translateX(2px);
}

.impulsa-action-list strong,
.impulsa-action-list small {
    display: block;
}

.impulsa-action-list strong {
    font-size: 13px;
}

.impulsa-action-list small {
    margin-top: 4px;
    color: var(--impulsa-muted);
    font-size: 11px;
}

.impulsa-action-list > a > .fa-chevron-right {
    color: var(--impulsa-primary-light);
    text-align: right;
    transition: color 140ms ease, transform 140ms ease;
}

.impulsa-action-list > a:hover > .fa-chevron-right,
.impulsa-action-list > a:focus > .fa-chevron-right {
    color: var(--impulsa-primary);
    transform: translateX(3px);
}

.impulsa-modal {
    overflow: hidden;
    border: 0;
    border-radius: 7px;
    border-top: 5px solid var(--impulsa-primary);
    box-shadow: 0 16px 46px rgba(27, 18, 35, 0.22);
}

.modal-backdrop.in {
    opacity: 0.56;
}

.impulsa-modal .modal-header {
    position: relative;
    padding: 20px 22px;
    border-bottom-color: var(--impulsa-border);
    background: var(--impulsa-primary-soft);
}

.impulsa-modal .modal-title {
    padding-right: 38px;
    color: var(--impulsa-primary-dark);
    font-size: 19px;
    font-weight: 700;
}

.impulsa-modal .close {
    position: absolute;
    top: 14px;
    right: 16px;
    width: 34px;
    height: 34px;
    margin: 0;
    border-radius: 4px;
    color: var(--impulsa-muted);
    opacity: 1;
    transition: color 120ms ease, background-color 120ms ease;
}

    .impulsa-modal .close:hover,
    .impulsa-modal .close:focus {
        color: var(--impulsa-primary-dark);
        background: rgba(91, 42, 134, 0.08);
    }

.impulsa-modal .modal-body {
    padding: 24px 22px 12px;
}

.impulsa-modal .modal-footer {
    padding: 14px 22px 20px;
    border-top: 0;
}

.impulsa-modal label {
    margin-bottom: 7px;
    color: var(--impulsa-text);
    font-size: 12px;
    font-weight: 700;
}

.impulsa-modal .form-group {
    margin-bottom: 20px;
}

.impulsa-modal .form-control {
    min-height: 42px;
    border-color: var(--impulsa-border);
    border-radius: 5px;
    box-shadow: none;
}

    .impulsa-modal .form-control::placeholder {
        color: #9b95a3;
    }

.impulsa-modal textarea.form-control {
    min-height: 86px;
    resize: vertical;
}

.impulsa-modal .form-control:focus {
    border-color: var(--impulsa-primary-light);
    box-shadow: 0 0 0 3px rgba(91, 42, 134, 0.1);
}

.impulsa-checkbox {
    display: flex;
    min-height: 42px;
    margin: 0;
    padding: 0 12px;
    align-items: center;
    border: 1px solid var(--impulsa-border);
    border-radius: 5px;
    cursor: pointer;
    transition: border-color 120ms ease, background-color 120ms ease;
}

    .impulsa-checkbox:hover {
        border-color: var(--impulsa-primary-light);
        background: var(--impulsa-primary-soft);
    }

    .impulsa-checkbox input {
        margin: 0 9px 0 0;
    }

    .impulsa-checkbox span {
        color: var(--impulsa-text);
        font-weight: 600;
    }

.impulsa-back-link {
    display: inline-flex;
    margin-bottom: 10px;
    align-items: center;
    color: var(--impulsa-primary);
    font-size: 12px;
    font-weight: 700;
}

    .impulsa-back-link:hover,
    .impulsa-back-link:focus {
        color: var(--impulsa-primary-dark);
        text-decoration: none;
    }

    .impulsa-back-link i {
        margin-right: 7px;
    }

.impulsa-separator {
    margin: 0 6px;
    color: #b7b1bf;
}

.impulsa-empty-state {
    padding: 52px 20px;
    color: var(--impulsa-muted);
    text-align: center;
}

    .impulsa-empty-state i,
    .impulsa-empty-state strong {
        display: block;
    }

    .impulsa-empty-state i {
        width: 52px;
        height: 52px;
        margin: 0 auto 14px;
        padding-top: 11px;
        border-radius: 7px;
        color: var(--impulsa-primary);
        background: var(--impulsa-primary-soft);
        font-size: 28px;
    }

    .impulsa-empty-state strong {
        color: var(--impulsa-text);
        font-size: 14px;
    }

.impulsa-chat-section {
    overflow: hidden;
}

.impulsa-chat-header strong {
    display: block;
    color: var(--impulsa-primary-dark);
    font-size: 15px;
}

.impulsa-chat {
    display: flex;
    min-height: 480px;
    max-height: calc(100vh - 240px);
    overflow-y: auto;
    padding: 24px;
    flex-direction: column;
    gap: 14px;
    background: #f6f3f8;
}

.impulsa-chat-message {
    width: fit-content;
    max-width: min(76%, 760px);
    padding: 12px 15px;
    border: 1px solid var(--impulsa-border);
    border-left: 4px solid var(--impulsa-primary-light);
    border-radius: 7px;
    background: #ffffff;
    box-shadow: 0 3px 10px rgba(38, 25, 49, 0.06);
}

    .impulsa-chat-message.is-user {
        align-self: flex-end;
        border-color: var(--impulsa-primary);
        border-left-color: var(--impulsa-primary);
        color: #ffffff;
        background: var(--impulsa-primary);
    }

    .impulsa-chat-message strong {
        display: block;
        margin-bottom: 5px;
        font-size: 11px;
    }

    .impulsa-chat-message p {
        margin: 0;
        font-size: 13px;
        line-height: 1.5;
        white-space: pre-wrap;
    }

.impulsa-status {
    display: inline-flex;
    min-width: 92px;
    padding: 5px 9px;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    text-align: center;
    gap: 6px;
}

    .impulsa-status::before {
        width: 7px;
        height: 7px;
        flex: 0 0 7px;
        border-radius: 50%;
        background: currentColor;
        content: "";
    }

    .impulsa-status.is-allowed {
        color: #1d6041;
        background: #e5f4ec;
    }

    .impulsa-status.is-blocked {
        color: #8e2d3b;
        background: #fae9ec;
    }

.impulsa-error-body {
    min-height: 100vh;
    margin: 0;
    overflow-x: hidden;
    color: var(--impulsa-text);
    background: var(--impulsa-primary-dark);
}

.impulsa-error-main {
    display: flex;
    width: 100%;
    min-height: 100vh;
    padding: 32px;
    align-items: center;
    justify-content: center;
}

.impulsa-error-panel {
    width: min(100%, 620px);
    padding: 38px 42px 42px;
    border-top: 5px solid var(--impulsa-primary);
    border-radius: 7px;
    background: #ffffff;
    box-shadow: 0 22px 54px rgba(24, 14, 33, 0.3);
    text-align: center;
}

.impulsa-error-brand {
    display: inline-flex;
    margin-bottom: 34px;
    align-items: center;
    color: var(--impulsa-primary-dark);
    text-align: left;
    text-decoration: none;
    gap: 11px;
}

    .impulsa-error-brand:hover,
    .impulsa-error-brand:focus {
        color: var(--impulsa-primary);
        text-decoration: none;
    }

    .impulsa-error-brand strong,
    .impulsa-error-brand small {
        display: block;
    }

    .impulsa-error-brand strong {
        font-size: 14px;
    }

    .impulsa-error-brand small {
        margin-top: 2px;
        color: var(--impulsa-muted);
        font-size: 11px;
        font-weight: 500;
    }

.impulsa-error-icon {
    display: flex;
    width: 58px;
    height: 58px;
    margin: 0 auto 18px;
    align-items: center;
    justify-content: center;
    border-radius: 7px;
    color: var(--impulsa-primary);
    background: var(--impulsa-primary-soft);
    font-size: 25px;
}

    .impulsa-error-icon.is-warning {
        color: #80570b;
        background: #fff3d8;
    }

    .impulsa-error-icon.is-danger {
        color: var(--impulsa-danger);
        background: #fae9ec;
    }

.impulsa-error-code {
    display: block;
    color: var(--impulsa-primary);
    font-size: 64px;
    line-height: 1;
}

.impulsa-error-panel h1 {
    margin: 14px 0 10px;
    color: var(--impulsa-primary-dark);
    font-size: 25px;
    font-weight: 700;
}

.impulsa-error-panel > p {
    max-width: 450px;
    margin: 0 auto;
    color: var(--impulsa-muted);
    font-size: 14px;
    line-height: 1.6;
}

.impulsa-error-actions {
    display: flex;
    margin-top: 28px;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

    .impulsa-error-actions .btn {
        min-width: 150px;
    }

        .impulsa-error-actions .btn i {
            margin-right: 7px;
        }

@media (max-width: 620px) {
    .impulsa-error-main {
        padding: 16px;
    }

    .impulsa-error-panel {
        padding: 30px 22px 32px;
    }

    .impulsa-error-code {
        font-size: 52px;
    }

    .impulsa-error-panel h1 {
        font-size: 21px;
    }

    .impulsa-error-actions {
        align-items: stretch;
        flex-direction: column;
    }

        .impulsa-error-actions .btn {
            width: 100%;
        }
}

@media (max-width: 1180px) {
    .impulsa-filter-grid.is-devices {
        grid-template-columns: repeat(2, minmax(180px, 1fr));
    }

        .impulsa-filter-grid.is-devices .impulsa-filter-actions {
            justify-content: flex-end;
        }

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

    .impulsa-action-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .impulsa-sidebar {
        transform: translateX(-100%);
        transition: transform 180ms ease;
    }

    .impulsa-sidebar-header {
        min-height: 82px;
        padding: 16px 18px;
        justify-content: space-between;
        flex-direction: row;
    }

    .impulsa-brand {
        width: auto;
        justify-content: flex-start;
        flex-direction: row;
        text-align: left;
    }

    .impulsa-sidebar .impulsa-brand-logo-slot {
        width: 46px;
        height: 46px;
        flex: 0 0 46px;
        padding: 5px;
        border: 1px solid rgba(255, 255, 255, 0.28);
        background: #ffffff;
    }

    .impulsa-brand-text {
        margin-top: 0;
        margin-left: 12px;
        align-items: flex-start;
    }

    .impulsa-nav-control:checked ~ .impulsa-sidebar {
        transform: translateX(0);
    }

    .impulsa-sidebar-close,
    .impulsa-menu-button {
        display: inline-flex;
    }

    .impulsa-sidebar-close {
        color: #ffffff;
    }

    .impulsa-main {
        margin-left: 0;
    }

    .impulsa-topbar {
        padding-right: 20px;
        padding-left: 20px;
    }

    .impulsa-menu-button {
        margin-right: 12px;
        color: var(--impulsa-primary);
    }

    .impulsa-nav-overlay {
        position: fixed;
        z-index: 900;
        inset: 0;
        background: rgba(24, 18, 31, 0.48);
    }

    .impulsa-nav-control:checked ~ .impulsa-nav-overlay {
        display: block;
    }

    .impulsa-content {
        padding: 22px 18px;
    }

    .impulsa-table-actions {
        width: 250px;
        min-width: 250px;
    }
}

@media (max-width: 820px) {
    .impulsa-login-main {
        padding: 12px;
    }

    .impulsa-login-shell {
        height: calc(100% - 24px);
        grid-template-columns: 1fr;
        grid-template-rows: auto minmax(0, 1fr);
    }

    .impulsa-login-context {
        min-height: 160px;
        padding: 20px 28px;
        justify-content: center;
        flex-direction: row;
        gap: 20px;
    }

    .impulsa-login-visual {
        width: 64px;
        height: 64px;
        flex: 0 0 64px;
    }

    .impulsa-login-brand {
        width: auto;
        padding-top: 0;
        padding-left: 20px;
        border-top: 0;
        border-left: 1px solid rgba(255, 255, 255, 0.44);
    }

    .impulsa-login-panel {
        padding: 30px 42px 22px;
    }

    .impulsa-login-form,
    .impulsa-login-panel-footer {
        max-width: 460px;
    }

    .impulsa-login-heading {
        margin-bottom: 26px;
    }
}

@media (max-width: 600px) {
    .impulsa-filter-grid.is-users,
    .impulsa-filter-grid.is-devices {
        grid-template-columns: 1fr;
    }

        .impulsa-filter-actions,
        .impulsa-filter-grid.is-devices .impulsa-filter-actions {
            justify-content: stretch;
            flex-direction: column;
        }

            .impulsa-filter-actions .btn {
                width: 100%;
            }

    .impulsa-topbar {
        min-height: 60px;
        padding: 0 14px;
    }

    .impulsa-topbar-title {
        font-size: 16px;
    }

    .impulsa-user span:last-child {
        display: none;
    }

    .impulsa-user-icon {
        margin-right: 0;
    }

    .impulsa-login-panel {
        padding: 28px 24px 18px;
    }

    .impulsa-login-heading {
        margin: 0 0 24px;
    }

        .impulsa-login-heading h1 {
            font-size: 26px;
        }

    .impulsa-page-header {
        min-height: 0;
        margin-bottom: 20px;
        align-items: stretch;
        flex-direction: column;
    }

        .impulsa-page-header h1 {
            font-size: 22px;
            line-height: 1.25;
        }

    .impulsa-page-actions {
        justify-content: stretch;
    }

        .impulsa-page-actions .btn {
            width: 100%;
        }

    .impulsa-metric-grid,
    .impulsa-action-list {
        grid-template-columns: 1fr;
    }

    .impulsa-metric {
        min-height: 104px;
        padding: 16px;
    }

    .impulsa-metric-icon {
        width: 44px;
        height: 44px;
        flex-basis: 44px;
    }

    .impulsa-action-list {
        padding: 8px 14px 14px;
        gap: 4px;
    }

    .impulsa-section-header,
    .impulsa-chat-header {
        padding: 14px 15px;
    }

        .impulsa-section-header h2 {
            font-size: 16px;
        }

    .impulsa-content {
        padding: 18px 12px;
    }

    .impulsa-table-wrap {
        padding-right: 12px;
        padding-left: 12px;
    }

    .impulsa-table {
        min-width: 640px;
    }

    .impulsa-chat {
        min-height: 420px;
        max-height: none;
        padding: 16px 12px;
    }

    .impulsa-chat-message {
        max-width: 88%;
    }

    .impulsa-section,
    .impulsa-chat-section {
        border-radius: 5px;
    }

    .impulsa-modal .modal-header {
        padding: 17px 18px;
    }

    .impulsa-modal .modal-body {
        padding: 20px 18px 8px;
    }

    .impulsa-modal .modal-footer {
        display: flex;
        padding: 12px 18px 18px;
        gap: 8px;
    }

        .impulsa-modal .modal-footer .btn {
            min-width: 0;
            flex: 1 1 0;
        }
}

@media (max-width: 380px) {
    .impulsa-login-context {
        padding: 17px 20px;
    }

    .impulsa-login-panel {
        padding: 24px 20px 16px;
    }

    .impulsa-login-brand strong {
        font-size: 18px;
    }

    .impulsa-login-context {
        gap: 14px;
    }

    .impulsa-login-visual {
        width: 52px;
        height: 52px;
        flex-basis: 52px;
    }

    .impulsa-login-brand {
        padding-left: 14px;
    }

    .impulsa-login-heading {
        margin: 0 0 20px;
    }

        .impulsa-login-heading h1 {
            font-size: 24px;
        }

    .impulsa-user {
        display: none;
    }
}

@media (max-height: 680px) and (min-width: 601px) {
    .impulsa-login-main {
        padding-top: 12px;
        padding-bottom: 12px;
    }

    .impulsa-login-shell {
        height: calc(100% - 24px);
    }

    .impulsa-login-context {
        padding-top: 32px;
        padding-bottom: 32px;
    }

    .impulsa-login-visual,
    .impulsa-login-brand {
        max-width: 290px;
    }

    .impulsa-login-visual {
        max-width: 232px;
        max-height: 232px;
    }

    .impulsa-login-panel {
        padding-top: 24px;
        padding-bottom: 18px;
    }

    .impulsa-login-heading {
        margin-bottom: 20px;
    }

    .impulsa-login-panel .form-group {
        margin-bottom: 16px;
    }

    .impulsa-input-icon .form-control {
        height: 46px;
    }

    .impulsa-login-submit {
        min-height: 46px;
    }
}

.impulsa-loading {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.72);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.15s ease, visibility 0.15s ease;
}

    .impulsa-loading.is-visible {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

.impulsa-loading-spinner {
    width: 44px;
    height: 44px;
    border: 4px solid #d8d1e3;
    border-top-color: #5b2a86;
    border-radius: 50%;
    animation: impulsa-loading-rotate 0.75s linear infinite;
}

@keyframes impulsa-loading-rotate {
    to {
        transform: rotate(360deg);
    }
}

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