:root {
    --dtsa-accent: #000000;
    --dtsa-accent-dark: #1d4ed8;
    --dtsa-sidebar-bg: #0f1b2d;
    --dtsa-sidebar-bg-active: #16233a;
    --dtsa-sidebar-text: rgba(255, 255, 255, .68);
    --dtsa-sidebar-text-active: #ffffff;
    --dtsa-sidebar-width: 260px;
    --dtsa-topbar-height: 68px;
    --dtsa-radius: .75rem;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background-color: var(--bs-tertiary-bg);
}

.btn-primary {
    --bs-btn-bg: var(--dtsa-accent);
    --bs-btn-border-color: var(--dtsa-accent);
    --bs-btn-hover-bg: var(--dtsa-accent-dark);
    --bs-btn-hover-border-color: var(--dtsa-accent-dark);
    --bs-btn-active-bg: var(--dtsa-accent-dark);
    --bs-btn-active-border-color: var(--dtsa-accent-dark);
}

a.link-secondary, a.small.link-secondary {
    text-decoration: none;
}

.nav-item span {
    margin-left: 5px;
}

/* ===== App shell ===== */
.app-shell {
    display: flex;
    min-height: 100vh;
}

.app-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: var(--dtsa-sidebar-width);
    background: var(--dtsa-sidebar-bg);
    display: flex;
    flex-direction: column;
    z-index: 1040;
    transition: transform .25s ease;
}

.app-sidebar-brand {
    height: var(--dtsa-topbar-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.25rem;
    flex-shrink: 0;
}

.app-sidebar-brand-logo {
    max-height: 34px;
    max-width: 100%;
}

.app-sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: .5rem .75rem 1.5rem;
}

.app-nav-section {
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, .35);
    padding: 1rem .75rem .4rem;
}

.app-nav-link {
    display: flex;
    align-items: center;
    gap: .7rem;
    padding: .6rem .75rem;
    border-radius: .55rem;
    color: var(--dtsa-sidebar-text);
    text-decoration: none;
    font-size: .9rem;
    font-weight: 500;
    margin-bottom: .15rem;
    transition: background-color .15s ease, color .15s ease;
}

.app-nav-link i {
    font-size: 1.05rem;
    width: 1.25rem;
    text-align: center;
}

.app-nav-link:hover:not(.disabled) {
    background: var(--dtsa-sidebar-bg-active);
    color: var(--dtsa-sidebar-text-active);
}

.app-nav-link.active {
    background: transparent;
    color: #fff;
}

.app-nav-link.disabled {
    opacity: .45;
    cursor: default;
}

.app-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .5);
    z-index: 1035;
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s ease;
}

.app-backdrop.is-visible {
    opacity: 1;
    pointer-events: auto;
}

.app-main {
    flex: 1;
    margin-left: var(--dtsa-sidebar-width);
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.app-topbar {
    height: var(--dtsa-topbar-height);
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0 1.5rem;
    background: var(--bs-body-bg);
    border-bottom: 1px solid var(--bs-border-color);
    position: sticky;
    top: 0;
    z-index: 1020;
}

.app-topbar-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0;
    flex: 1;
}

.app-topbar-actions {
    display: flex;
    align-items: center;
    gap: .5rem;
}

.app-topbar-icon-btn {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--bs-body-color);
    border: 1px solid var(--bs-border-color);
    background: var(--bs-body-bg);
}

.app-topbar-icon-btn:hover {
    background: var(--bs-tertiary-bg);
}

.theme-icon-light { display: none; }
[data-bs-theme="dark"] .theme-icon-dark { display: none; }
[data-bs-theme="dark"] .theme-icon-light { display: inline-block; }

.app-user-menu {
    display: flex;
    align-items: center;
    gap: .6rem;
    border: 1px solid var(--bs-border-color);
    border-radius: 2rem;
    padding: .3rem .8rem .3rem .3rem;
    background: var(--bs-body-bg);
    color: var(--bs-body-color);
    font-weight: 600;
    font-size: .875rem;
}

.app-user-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--dtsa-accent);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: .8rem;
    flex-shrink: 0;
}

.app-user-avatar-sm {
    width: 28px;
    height: 28px;
    font-size: .75rem;
}

.app-content {
    flex: 1;
    padding: 1.75rem;
}

.app-page-title {
    font-weight: 800;
    font-size: 1.5rem;
    margin-bottom: .2rem;
}

.app-page-subtitle {
    color: var(--bs-secondary-color);
    font-size: .9rem;
}

/* ===== Cards ===== */
.app-card {
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: var(--dtsa-radius);
    overflow: hidden;
}

.app-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.1rem 1.25rem;
    border-bottom: 1px solid var(--bs-border-color);
}

.app-card-title {
    font-size: 1rem;
    font-weight: 700;
    margin: 0;
}

.app-card-body {
    padding: 1.25rem;
}

.chart-box {
    position: relative;
    width: 100%;
    height: 260px;
}

.chart-box-sm {
    height: 220px;
}

.stat-card {
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: var(--dtsa-radius);
    padding: 1.15rem;
    display: flex;
    align-items: center;
    gap: .9rem;
    height: 100%;
}

.stat-card-icon {
    width: 46px;
    height: 46px;
    border-radius: .65rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.stat-card-value {
    font-size: 1.4rem;
    font-weight: 800;
    line-height: 1.1;
}

.stat-card-label {
    font-size: .8rem;
    color: var(--bs-secondary-color);
    font-weight: 700;
    text-transform: uppercase;
}

.stat-card-trend {
    margin-left: auto;
    font-size: .8rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
}

.app-brand-tabs {
    border-bottom: none;
    gap: .5rem;
}

.app-brand-tabs .nav-link {
    border: 1px solid var(--bs-border-color);
    border-radius: .55rem;
    color: var(--bs-secondary-color);
    font-weight: 600;
    font-size: .875rem;
    padding: .5rem 1.1rem;
    background: var(--bs-body-bg);
}

.app-brand-tabs .nav-link:hover:not(.active) {
    background: var(--bs-tertiary-bg);
}

.app-brand-tabs .nav-link.active {
    background: var(--dtsa-accent);
    border-color: var(--dtsa-accent);
    color: #fff;
}

.legend-chip {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    font-size: .8rem;
    color: var(--bs-secondary-color);
}

.legend-chip i {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}

.app-table {
    margin-bottom: 0;
}

.app-table th {
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--bs-secondary-color);
    font-weight: 700;
    border-bottom: 1px solid var(--bs-border-color);
    padding: .85rem 1.25rem;
}

.app-table td {
    padding: .85rem 1.25rem;
    font-size: .875rem;
    border-bottom: 1px solid var(--bs-border-color);
}

.app-table tr:last-child td {
    border-bottom: none;
}

/* Rows that open a details view on click - hover feedback plus a trailing chevron column
   (.app-table-view-col) makes the affordance visible without relying on cursor alone. */
.app-table-row-clickable {
    cursor: pointer;
}

.app-table-row-clickable:hover {
    background-color: var(--bs-tertiary-bg);
}

.app-table-view-col {
    width: 2.5rem;
    text-align: center;
    color: var(--bs-secondary-color);
}

.domain-badge {
    display: inline-block;
    padding: .3rem .6rem;
    border-radius: .4rem;
    font-size: .75rem;
    font-weight: 700;
}

.domain-badge-mb { background: rgba(37, 99, 235, .12); color: #2563eb; }
.domain-badge-fuso { background: rgba(245, 158, 11, .14); color: #b45309; }
.domain-badge-corporate { background: rgba(100, 116, 139, .14); color: #475569; }

[data-bs-theme="dark"] .domain-badge-mb { color: #93c5fd; }
[data-bs-theme="dark"] .domain-badge-fuso { color: #fcd34d; }
[data-bs-theme="dark"] .domain-badge-corporate { color: #cbd5e1; }

@media (max-width: 991.98px) {
    .app-sidebar {
        transform: translateX(-100%);
    }
    .app-sidebar.is-open {
        transform: translateX(0);
    }
    .app-main {
        margin-left: 0;
    }
}

/* ===== Login page ===== */
.login-body {
    min-height: 100vh;
    background: var(--bs-tertiary-bg);
}

.login-theme-toggle {
    position: fixed;
    top: 1.25rem;
    right: 1.25rem;
    z-index: 10;
}

.login-shell {
    display: flex;
    min-height: 100vh;
}

.login-hero {
    background-image: url("/assets/images/login-hero.webp");
    flex: 1.1;
    background-size: cover;
    background-position: top;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    color: #fff;
}

.login-hero-content {
    max-width: 100%;
}

.login-hero-logo {
    filter: brightness(0) invert(1);
    width: auto;
    height: 20px;
}

.login-hero-list {
    list-style: none;
    padding: 0;
    margin: 1.75rem 0 0;
    display: flex;
    flex-direction: column;
    gap: .6rem;
}

.login-hero-list i {
    color: #4ade80;
    margin-right: .5rem;
}

.login-panel {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.login-card {
    width: 100%;
    max-width: 400px;
}

.login-card-logo {
    max-height: 34px;
    margin-bottom: 1.5rem;
}

.login-title {
    font-weight: 800;
    font-size: 1.6rem;
    margin-bottom: .3rem;
}

.login-subtitle {
    color: var(--bs-secondary-color);
    margin-bottom: 1.75rem;
}

.login-link {
    text-decoration: none;
}

.login-submit {
    padding: .65rem;
    font-weight: 600;
    background: #000000;
    border: #000000;
}

.form-control {
    border: 1px solid #000000;
}
.input-group-text {
    border: 1px solid #000000;
}
.form-control:focus {
    color: var(--bs-body-color);
    background-color: var(--bs-body-bg);
    border-color: transparent;
    outline: 0;
    box-shadow: none;
    border: 1px solid #000000;
}

.btn:hover {
    background-color: #000b2b;
    border-color: #000b2b;
}

.alert {
    --bs-alert-padding-x: 15px;
    --bs-alert-padding-y: 10px;
    border-radius: 0;
    font-size: 14px;
}

.app-brand-tabs .nav-link.active {
    background: #ffffff;
    border-color: #041e58;
    color: #000000;
}

.app-user-menu:hover .d-sm-inline {
    color: #ffffff !important;
}

/* ===== Campaign Content (grid/list browser) ===== */
.campaign-content-card {
    position: relative;
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: var(--dtsa-radius);
    padding: .85rem;
    text-align: center;
    cursor: pointer;
    transition: border-color .15s ease, box-shadow .15s ease;
}

.campaign-content-card:hover {
    border-color: var(--dtsa-accent);
    box-shadow: 0 2px 10px rgba(0, 0, 0, .06);
}

.campaign-content-card .campaign-content-delete {
    position: absolute;
    top: .4rem;
    right: .4rem;
    opacity: 0;
    transition: opacity .15s ease;
}

.campaign-content-card:hover .campaign-content-delete {
    opacity: 1;
}

.campaign-content-thumb-wrap {
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: .5rem;
}

.campaign-content-thumb {
    max-height: 90px;
    max-width: 100%;
    object-fit: cover;
    border-radius: .5rem;
}

.campaign-content-icon {
    font-size: 2.75rem;
    color: var(--bs-secondary-color);
}

.campaign-content-name {
    font-size: .85rem;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.form-control-sm, .form-select-sm {
    padding: .50rem .70rem;
    border: 1px solid #000000;
}

.ld-status {
    width: 100%;
    height: stretch;
    padding: 12px !important;
}
div#pagerContainer {
    border-top: solid 1px #cecece;
    padding: 0px 20px 20px 20px;
}
.form-control:disabled {
    background-color: #f9fbfd;
    opacity: 1;
}
button#btnSend {
    padding: 10px;
}
span.badge {
    padding: 6px 10px;
    font-size: 12px;
}
p#campaignStatsEmpty {
    padding-top: 20px;
}