/* SMS Gateway — Premium black UI (visual only) */
:root {
    --sg-black: #0a0a0a;
    --sg-black-soft: #141414;
    --sg-black-hover: #222222;
    --sg-primary: #0a0a0a;
    --sg-primary-dark: #000000;
    --sg-primary-hover: #222222;
    --sg-surface: #ffffff;
    --sg-bg: #f3f4f6;
    --sg-border: #e5e7eb;
    --sg-text: #111827;
    --sg-muted: #6b7280;
    --sg-muted-light: #9ca3af;
    --sg-radius: 14px;
    --sg-radius-sm: 10px;
    --sg-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    --sg-shadow-hover: 0 12px 32px rgba(0, 0, 0, 0.12);
    --sg-font: "Plus Jakarta Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
    --sg-transition: 200ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Base typography ── */
html {
    -webkit-text-size-adjust: 100%;
}

body,
.main-header,
.main-sidebar,
.content-wrapper,
.btn,
.form-control,
.input-group-addon,
.dropdown-menu,
.modal-content,
.table,
.box,
.panel,
h1, h2, h3, h4, h5, h6,
.sidebar-menu > li > a {
    font-family: var(--sg-font) !important;
}

body {
    font-family: var(--sg-font);
    font-size: 14px;
    font-weight: 400;
    color: var(--sg-text);
    background: var(--sg-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: "kern" 1, "liga" 1;
    letter-spacing: -0.011em;
}

.content-wrapper,
.right-side {
    background: var(--sg-bg) !important;
}

/* ── Header #0A0A0A ── */
.main-header {
    background: var(--sg-black) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06) !important;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.25);
    min-height: 64px;
    z-index: 1040 !important;
    position: relative;
}

.main-header .logo,
.main-header .navbar,
.skin-black .main-header .logo,
.skin-black .main-header .navbar,
.skin-purple .main-header .logo,
.skin-purple .main-header .navbar {
    background: #0a0a0a !important;
    background-color: #0a0a0a !important;
    border: none !important;
    border-right: none !important;
    box-shadow: none !important;
}

/* Bouton hamburger = source du carré blanc (skin-black) */
.main-header .sidebar-toggle,
.skin-black .main-header .navbar .sidebar-toggle,
.skin-black .main-header .navbar > .sidebar-toggle,
.skin-purple .main-header .navbar .sidebar-toggle {
    background: #0a0a0a !important;
    background-color: #0a0a0a !important;
    border: none !important;
    border-right: none !important;
    color: #ffffff !important;
}

.main-header .sidebar-toggle:hover,
.main-header .sidebar-toggle:focus,
.skin-black .main-header .navbar .sidebar-toggle:hover {
    background: rgba(255, 255, 255, 0.08) !important;
    color: #ffffff !important;
}

.main-header .navbar .nav > li > a,
.skin-black .main-header .navbar .nav > li > a,
.skin-black .main-header .navbar .navbar-nav > li > a,
.skin-black .main-header .navbar .navbar-custom-menu .navbar-nav > li > a {
    background: transparent !important;
    border: none !important;
    border-left: none !important;
    border-right: none !important;
    color: rgba(255, 255, 255, 0.88) !important;
}

.main-header .navbar {
    display: flex !important;
    align-items: center !important;
    justify-content: flex-end !important;
    flex: 1 1 auto !important;
    min-height: 64px;
    margin-left: 0 !important;
    padding: 0 !important;
    float: none !important;
}

.main-header .navbar .sidebar-toggle {
    float: none !important;
    order: 1;
    padding: 18px 14px !important;
    margin: 0 !important;
}

.main-header .navbar-custom-menu {
    order: 2;
    position: static !important;
    top: auto !important;
    right: auto !important;
    float: none !important;
    margin: 0 !important;
}

.main-header .navbar-custom-menu > .navbar-nav {
    float: none !important;
    display: flex !important;
    align-items: center !important;
    margin: 0 !important;
}

.main-header .navbar-custom-menu > .navbar-nav > li {
    float: none !important;
}

.main-header .navbar-custom-menu > .navbar-nav > li > a {
    display: flex !important;
    align-items: center !important;
    padding: 14px 12px !important;
    line-height: 1 !important;
}

.main-header .navbar-nav > .user-menu .user-image {
    float: none !important;
    width: 30px !important;
    height: 30px !important;
    margin: 0 !important;
    margin-top: 0 !important;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(255, 255, 255, 0.15);
}

.main-header .logo {
    display: flex !important;
    align-items: center;
    padding: 8px 16px 8px 14px;
    min-height: 64px !important;
    height: auto !important;
    line-height: 1.25 !important;
    overflow: hidden !important;
    width: auto !important;
    max-width: min(320px, 42vw);
    float: left;
}

/* Prevent double logo icon (mini + lg both visible) */
.main-header .logo > .logo-mini {
    display: none !important;
}

.main-header .logo > .logo-lg {
    display: flex !important;
    flex-direction: row;
    align-items: center;
    gap: 10px;
    line-height: 1.2;
    overflow: hidden !important;
    min-width: 0;
    flex: 1;
}

/* Header desktop : une seule barre noire continue */
@media (min-width: 768px) {
    .main-header {
        display: flex !important;
        flex-wrap: nowrap;
        align-items: stretch;
        background: #0a0a0a !important;
    }

    .main-header .logo {
        flex: 0 1 auto;
    }

    .main-header .navbar {
        flex: 1 1 auto;
        width: auto !important;
    }

    .sidebar-mini:not(.sidebar-collapse) .main-header .navbar {
        margin-left: 0 !important;
    }

    .sidebar-mini.sidebar-collapse .main-header .logo {
        width: 50px !important;
        padding: 0 !important;
        justify-content: center;
        overflow: hidden !important;
    }

    .sidebar-mini.sidebar-collapse .main-header .logo > .logo-mini {
        display: block !important;
        margin: 0 !important;
    }

    .sidebar-mini.sidebar-collapse .main-header .logo > .logo-lg {
        display: none !important;
    }

    .sidebar-mini.sidebar-collapse .main-header .logo > .logo-mini img {
        width: 32px;
        height: 32px;
        margin: 0 auto;
        display: block;
    }
}

.main-header .logo .logo-lg img {
    width: 36px;
    height: 36px;
    max-width: 36px;
    max-height: 36px;
    border-radius: 10px;
    object-fit: cover;
    flex-shrink: 0;
    padding: 0;
    margin: 0;
    float: none;
}

.main-header .logo-mini img {
    width: 32px;
    height: 32px;
    max-width: 32px;
    max-height: 32px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
    padding: 0;
    margin: 0;
    float: none;
}

.main-header .logo-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
    gap: 2px;
}

.main-header .logo #application-title {
    font-weight: 700;
    font-size: 15px;
    letter-spacing: -0.02em;
    color: #ffffff;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 200px;
}

.main-header .logo-text .sg-brand-credit {
    margin: 0;
    font-size: 10px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.55);
    letter-spacing: 0.01em;
    line-height: 1.35;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 220px;
}

.main-header .logo-text .sg-brand-credit a,
.main-header .logo-text .sg-brand-handle {
    color: rgba(255, 255, 255, 0.85) !important;
    text-decoration: none;
    font-weight: 600;
    background: none !important;
    padding: 0;
    border: none;
    box-shadow: none;
}

.main-header .logo-text .sg-brand-credit a:hover {
    text-decoration: underline;
}

.main-header .sidebar-toggle {
    color: #ffffff !important;
}

.main-header .sidebar-toggle:hover,
.main-header .sidebar-toggle:focus {
    background: rgba(255, 255, 255, 0.08) !important;
    color: #ffffff !important;
}

.main-header .sidebar-toggle .icon-bar {
    background-color: #ffffff !important;
}

.fixed .content-wrapper,
.fixed .right-side {
    padding-top: 64px !important;
}

.fixed.layout-boxed .wrapper {
    max-width: 100%;
}

.navbar-custom-menu .navbar-nav > li > a {
    color: rgba(255, 255, 255, 0.88) !important;
}

/* ── Sidebar #0A0A0A ── */
.main-sidebar,
.skin-black .main-sidebar,
.skin-purple .main-sidebar,
.skin-blue .main-sidebar,
.left-side {
    background: var(--sg-black) !important;
    border-right: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 64px !important;
    z-index: 810 !important;
}

.sidebar .user-panel {
    position: relative;
    z-index: 1;
    margin-top: 0 !important;
}

.sidebar-menu > li.header {
    color: rgba(255, 255, 255, 0.35) !important;
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.sidebar-menu > li > a {
    border-radius: var(--sg-radius-sm);
    margin: 3px 10px;
    padding: 10px 12px;
    color: rgba(255, 255, 255, 0.72) !important;
    transition: background var(--sg-transition), color var(--sg-transition), transform var(--sg-transition);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sidebar-menu > li.active > a,
.sidebar-menu > li > a:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    color: #fff !important;
}

.sidebar-menu > li.active > a,
.sidebar-menu > li.menu-open > a {
    border-left-color: transparent !important;
}

.sidebar-menu > li > a > .fa,
.sidebar-menu > li > a > .glyphicon,
.sidebar-menu > li > a > .ion {
    width: 22px;
    text-align: center;
    margin-right: 8px;
}

.user-panel {
    padding: 14px 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 10px;
    clear: both;
}

.user-panel::before,
.user-panel::after {
    display: none !important;
    content: none !important;
}

.user-panel > .image {
    float: none !important;
    flex-shrink: 0;
    width: auto !important;
}

.user-panel > .image > img,
.user-panel > .image > .img-circle {
    width: 42px !important;
    height: 42px !important;
    object-fit: cover;
}

.user-panel > .info {
    float: none !important;
    flex: 1;
    min-width: 0;
    padding-left: 0 !important;
    overflow: hidden;
}

.user-panel .info {
    overflow: hidden;
}

.user-panel .user-name,
.user-panel .info p {
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-menu hr {
    border-color: rgba(255, 255, 255, 0.08);
    margin: 8px 14px;
}

/* ── Content header ── */
.content-header {
    background: transparent;
    border-bottom: none;
    padding: 20px 15px 10px;
}

.content-header > div,
.content-header h1 {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin: 0;
    font-size: 26px;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--sg-text);
    line-height: 1.3;
}

.content-header h1 select,
.content-header #timeIntervalInput {
    margin: 0 !important;
    float: none !important;
    width: auto !important;
    min-width: 140px;
    font-size: 14px;
    font-weight: 500;
    border-radius: var(--sg-radius-sm);
}

.content > .row > .col-md-12 > h3,
.content h3.text-bold {
    font-size: 18px;
    font-weight: 700;
    color: var(--sg-text);
    margin: 24px 0 16px;
    letter-spacing: -0.01em;
}

/* ── Cards & boxes ── */
.box,
.panel,
.nav-tabs-custom,
.login-box-body,
.register-box-body {
    border: 1px solid var(--sg-border) !important;
    border-radius: var(--sg-radius) !important;
    box-shadow: var(--sg-shadow) !important;
    background: var(--sg-surface) !important;
    overflow: hidden;
}

.box-header,
.panel-heading,
.nav-tabs-custom > .nav-tabs {
    background: #fafafa !important;
    border-bottom: 1px solid var(--sg-border) !important;
    padding: 14px 18px;
}

.box-body,
.panel-body {
    padding: 18px;
}

/* ── Dashboard stat cards ── */
.content .row > a {
    display: block;
    color: inherit;
    text-decoration: none !important;
}

.content .row > a:hover,
.content .row > a:focus {
    color: inherit;
    text-decoration: none;
}

.small-box {
    border-radius: var(--sg-radius) !important;
    box-shadow: var(--sg-shadow) !important;
    overflow: hidden;
    margin-bottom: 16px;
    transition: transform var(--sg-transition), box-shadow var(--sg-transition);
    position: relative;
}

.small-box:hover {
    transform: translateY(-4px);
    box-shadow: var(--sg-shadow-hover) !important;
}

.small-box .inner {
    padding: 20px 18px 18px;
    position: relative;
    z-index: 2;
}

.small-box .inner h3 {
    font-size: 34px;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin: 0 0 6px;
    line-height: 1.1;
}

.small-box .inner p {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    opacity: 0.92;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.small-box .icon {
    font-size: 72px;
    top: 8px;
    right: 12px;
    opacity: 0.18;
    transition: opacity var(--sg-transition);
}

.small-box:hover .icon {
    opacity: 0.28;
}

.small-box-footer {
    border-radius: 0 0 var(--sg-radius) var(--sg-radius);
    font-weight: 600;
}

.info-box {
    border-radius: var(--sg-radius);
    box-shadow: var(--sg-shadow);
    margin-bottom: 16px;
    transition: transform var(--sg-transition), box-shadow var(--sg-transition);
    background: #fff;
    min-height: 90px;
}

.info-box:hover {
    transform: translateY(-3px);
    box-shadow: var(--sg-shadow-hover);
}

.info-box-icon {
    border-radius: var(--sg-radius) 0 0 var(--sg-radius);
    display: flex;
    align-items: center;
    justify-content: center;
}

.info-box-content {
    padding: 12px 14px;
    margin-left: 90px;
}

.info-box-text {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.info-box-number {
    font-size: 26px;
    font-weight: 800;
}

/* ── Buttons ── */
.btn {
    border-radius: var(--sg-radius-sm) !important;
    font-weight: 600;
    letter-spacing: 0.01em;
    transition: transform var(--sg-transition), box-shadow var(--sg-transition), background var(--sg-transition);
}

.btn-primary,
.btn-success,
.btn-info,
.btn-flat.btn-primary,
.btn-default.btn-primary {
    background: var(--sg-black) !important;
    border-color: var(--sg-black) !important;
    color: #fff !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.btn-primary:hover,
.btn-success:hover,
.btn-info:hover,
.btn-flat.btn-primary:hover {
    background: var(--sg-black-hover) !important;
    border-color: var(--sg-black-hover) !important;
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.22);
}

.btn-default {
    border-radius: var(--sg-radius-sm) !important;
    border-color: var(--sg-border) !important;
}

.btn-default:hover {
    background: #f9fafb !important;
}

/* ── Forms ── */
.form-control,
.select2-container--default .select2-selection--single {
    border-radius: var(--sg-radius-sm) !important;
    border-color: var(--sg-border) !important;
    min-height: 42px;
    box-shadow: none !important;
    font-size: 14px;
    transition: border-color var(--sg-transition), box-shadow var(--sg-transition);
}

.form-control:focus {
    border-color: var(--sg-black) !important;
    box-shadow: 0 0 0 3px rgba(10, 10, 10, 0.08) !important;
}

.form-group label {
    font-weight: 600;
    color: var(--sg-text);
    margin-bottom: 6px;
}

/* ── Tables ── */
.table-responsive {
    border-radius: var(--sg-radius-sm);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.table {
    border-collapse: separate;
    border-spacing: 0;
    margin-bottom: 0;
}

.table > thead > tr > th {
    background: #f8fafc;
    border-bottom: 1px solid var(--sg-border) !important;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--sg-muted);
    padding: 12px 14px;
    white-space: nowrap;
}

.table > tbody > tr > td {
    padding: 12px 14px;
    vertical-align: middle;
    word-break: break-word;
}

.table > tbody > tr {
    transition: background var(--sg-transition);
}

.table > tbody > tr:hover {
    background: #f9fafb;
}

/* ── Footer ── */
.main-footer {
    background: var(--sg-surface);
    border-top: 1px solid var(--sg-border);
    color: var(--sg-muted);
    padding: 14px 18px;
    font-size: 13px;
}

/* ── Login / Register ── */
.login-page,
.register-page {
    background: linear-gradient(165deg, #f8f8f8 0%, #ececec 55%, #e5e5e5 100%) !important;
    min-height: 100vh;
    overflow-x: hidden;
    overflow-y: auto;
}

.login-box,
.register-box {
    width: 420px;
    max-width: calc(100% - 32px);
    margin-top: 40px;
    margin-bottom: 40px;
}

.login-logo,
.register-logo {
    text-align: center;
    margin-bottom: 16px;
}

.login-logo img,
.register-logo img {
    width: 88px !important;
    height: 88px !important;
    border-radius: 22px;
    box-shadow: var(--sg-shadow);
    margin-bottom: 14px;
}

.login-logo a.login-brand-link,
.login-logo .login-brand-link,
.register-logo a.login-brand-link,
.register-logo .login-brand-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 26px;
    font-weight: 800;
    color: var(--sg-text) !important;
    text-decoration: none !important;
    line-height: 1.25;
}

.login-brand-title {
    display: block;
    margin-top: 8px;
}

.login-logo a,
.register-logo a {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 26px;
    font-weight: 800;
    color: var(--sg-text) !important;
    text-decoration: none !important;
    line-height: 1.25;
}

.sg-brand-credit {
    display: block;
    margin-top: 6px;
    font-size: 12px;
    font-weight: 500;
    color: var(--sg-muted);
    letter-spacing: 0.02em;
    line-height: 1.4;
    text-align: center;
}

.sg-brand-credit a {
    color: var(--sg-black);
    text-decoration: none;
    font-weight: 600;
}

.sg-brand-credit a:hover {
    text-decoration: underline;
}

/* ── Nav tabs & pagination ── */
.nav-tabs-custom > .nav-tabs > li.active {
    border-top-color: var(--sg-black) !important;
}

.nav-tabs-custom > .nav-tabs > li > a {
    font-weight: 600;
}

.pagination > .active > a,
.pagination > .active > span {
    background: var(--sg-black) !important;
    border-color: var(--sg-black) !important;
}

/* ── Alerts ── */
.alert {
    border-radius: var(--sg-radius-sm);
    border: none;
    box-shadow: var(--sg-shadow);
}

/* ── Dropdowns ── */
.navbar-custom-menu .dropdown-menu {
    border-radius: var(--sg-radius-sm);
    border: 1px solid var(--sg-border);
    box-shadow: var(--sg-shadow-hover);
    padding: 6px 0;
}

.dropdown-menu > li > a {
    padding: 10px 18px;
    transition: background var(--sg-transition);
}

/* ── Select2 ── */
.select2-container--default .select2-selection--single .select2-selection__rendered {
    line-height: 40px;
    padding-left: 12px;
}

.select2-dropdown {
    border-radius: var(--sg-radius-sm);
    border-color: var(--sg-border);
    box-shadow: var(--sg-shadow);
}

/* ── Pace loader ── */
.pace .pace-progress {
    background: var(--sg-black) !important;
}

/* ── Responsive ── */
@media (max-width: 767px) {
    .main-header {
        display: flex !important;
        flex-wrap: nowrap;
        align-items: stretch;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1030;
        width: 100%;
    }

    .main-header .logo,
    .main-header .navbar {
        float: none !important;
        background: #0a0a0a !important;
    }

    .main-header .logo {
        width: auto !important;
        max-width: calc(100% - 96px);
        flex: 1 1 auto;
        min-height: 56px;
        padding: 6px 10px;
        min-width: 0;
    }

    .main-header .navbar {
        width: auto !important;
        flex: 0 0 auto;
        min-height: 56px;
        margin: 0 !important;
    }

    /* Avatar profil dans le header : masqué sur mobile (déjà dans le menu latéral) */
    .main-header .navbar-custom-menu li.user-menu {
        display: none !important;
    }

    .main-header .navbar-custom-menu {
        position: static !important;
        top: auto !important;
        right: auto !important;
    }

    .main-sidebar {
        padding-top: 56px !important;
    }

    .fixed .content-wrapper,
    .fixed .right-side {
        padding-top: 56px !important;
    }

    .main-header .logo > .logo-mini {
        display: none !important;
    }

    .main-header .logo > .logo-lg {
        display: flex !important;
    }

    .main-header .logo #application-title {
        font-size: 14px;
        font-weight: 700;
        max-width: 100%;
    }

    .main-header .logo-text .sg-brand-credit {
        font-size: 10px;
        max-width: 100%;
    }

    .content-header h1 {
        font-size: 22px;
        font-weight: 800;
        letter-spacing: -0.03em;
    }

    .content-header h1 select {
        width: 100% !important;
    }

    .small-box .inner h3 {
        font-size: 28px;
    }

    .small-box .icon {
        font-size: 56px;
    }

    .login-box,
    .register-box {
        margin-top: 24px;
    }
}

@media (max-width: 480px) {
    .main-header .logo-text .sg-brand-credit {
        white-space: normal;
        max-width: 120px;
        line-height: 1.25;
    }
}

.small-box[class*="-gradient"] {
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.small-box[class*="-gradient"] .inner h3 {
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
}

.small-box[class*="-gradient"] .small-box-footer {
    background: rgba(0, 0, 0, 0.08) !important;
}

/* ── Modals & labels ── */
.modal-content {
    border-radius: var(--sg-radius);
    border: 1px solid var(--sg-border);
    box-shadow: var(--sg-shadow-hover);
}

.label {
    border-radius: 6px;
    font-weight: 600;
    padding: 4px 8px;
}

/* ── DataTables ── */
.dataTables_wrapper .dataTables_filter input,
.dataTables_wrapper .dataTables_length select {
    border-radius: var(--sg-radius-sm);
    border: 1px solid var(--sg-border);
    padding: 6px 10px;
}

/* ── Skin overrides (force black chrome) ── */
.skin-black .main-header .logo,
.skin-purple .main-header .logo,
.skin-blue .main-header .logo {
    background-color: transparent !important;
    color: #fff !important;
}

.skin-black .main-header .navbar,
.skin-purple .main-header .navbar {
    background-color: transparent !important;
}