/* ==========================================================
   EngageX Design System — ConcatorsVertex Theme
   Enhanced Enterprise Dark UI
   ========================================================== */

:root {
    /* ======================================================
       BRAND
       ====================================================== */

    --vx-primary: #3b82f6;
    --vx-primary-strong: #1d4ed8;   /* UX27-B04: fill colour for white text (AA) */
    --vx-primary-dark: #2563eb;
    --vx-primary-hover: #60a5fa;
    --vx-primary-soft: rgba(59, 130, 246, 0.12);
    --vx-primary-border: rgba(59, 130, 246, 0.28);

    --vx-accent: #f97316;
    --vx-accent-dark: #ea6c0a;
    --vx-accent-hover: #fb923c;
    --vx-accent-soft: rgba(249, 115, 22, 0.12);
    --vx-accent-border: rgba(249, 115, 22, 0.28);


    /* ======================================================
       SECONDARY
       ====================================================== */

    --vx-secondary: #94a3b8;


    /* ======================================================
       LAYOUT
       ====================================================== */

    --vx-navbar-height: 62px;
    --vx-sidebar-width: 240px;


    /* ======================================================
       DARK SURFACES
       ====================================================== */

    --vx-body-bg: #0f172a;
    --vx-bg-light: #162033;

    --vx-surface:
        rgba(255, 255, 255, 0.05);

    --vx-surface-solid:
        #1e2d47;

    --vx-surface-muted:
        rgba(255, 255, 255, 0.03);

    --vx-surface-hover:
        rgba(255, 255, 255, 0.075);

    --vx-surface-active:
        rgba(59, 130, 246, 0.10);

    --vx-surface-raised:
        rgba(30, 45, 71, 0.92);


    /* ======================================================
       BORDERS
       ====================================================== */

    --vx-border:
        rgba(255, 255, 255, 0.08);

    --vx-border-strong:
        rgba(255, 255, 255, 0.14);

    --vx-border-hover:
        rgba(255, 255, 255, 0.20);

    --vx-border-focus:
        rgba(59, 130, 246, 0.60);


    /* ======================================================
       TEXT
       ====================================================== */

    --vx-text: #f1f5f9;

    --vx-text-muted:
        rgba(255, 255, 255, 0.65);

    --vx-text-light:
        rgba(255, 255, 255, 0.42);

    --vx-text-faint:
        rgba(255, 255, 255, 0.28);


    /* ======================================================
       STATUS
       ====================================================== */

    --vx-success: #10b981;
    --vx-success-soft: rgba(16, 185, 129, 0.12);
    --vx-success-border: rgba(16, 185, 129, 0.25);

    --vx-warning: #f59e0b;
    --vx-warning-soft: rgba(245, 158, 11, 0.12);
    --vx-warning-border: rgba(245, 158, 11, 0.25);

    --vx-danger: #ef4444;
    --vx-danger-soft: rgba(239, 68, 68, 0.12);
    --vx-danger-border: rgba(239, 68, 68, 0.25);

    --vx-info: #06b6d4;
    --vx-info-soft: rgba(6, 182, 212, 0.12);
    --vx-info-border: rgba(6, 182, 212, 0.25);


    /* ======================================================
       RADIUS
       ====================================================== */

    --vx-radius: 0.625rem;
    --vx-radius-sm: 0.5rem;
    --vx-radius-md: 0.75rem;
    --vx-radius-lg: 0.875rem;
    --vx-radius-xl: 1.25rem;
    --vx-radius-pill: 999px;


    /* ======================================================
       SHADOWS
       ====================================================== */

    --vx-shadow:
        0 4px 24px rgba(0, 0, 0, 0.28);

    --vx-shadow-card:
        0 8px 40px rgba(0, 0, 0, 0.40);

    --vx-shadow-dropdown:
        0 16px 50px rgba(0, 0, 0, 0.50);

    --vx-shadow-focus:
        0 0 0 3px rgba(59, 130, 246, 0.25);

    --vx-shadow-accent:
        0 8px 24px rgba(249, 115, 22, 0.20);


    /* ======================================================
       MOTION
       ====================================================== */

    --vx-transition-fast:
        150ms ease;

    --vx-transition:
        200ms ease;

    --vx-transition-slow:
        300ms ease;


    /* ======================================================
       GLASS
       ====================================================== */

    --vx-blur:
        blur(18px);

    --vx-blur-sm:
        blur(10px);
}


/* ==========================================================
   GLOBAL RESET
   ========================================================== */

html {
    min-height: 100%;
    scroll-behavior: smooth;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    min-height: 100vh;

    margin: 0;

    background:
        radial-gradient(
            circle at 0% 0%,
            rgba(59, 130, 246, 0.16) 0%,
            transparent 34%
        ),
        radial-gradient(
            circle at 100% 100%,
            rgba(249, 115, 22, 0.055) 0%,
            transparent 30%
        ),
        linear-gradient(
            145deg,
            #162033 0%,
            #0f172a 55%,
            #0b1220 100%
        );

    background-attachment: fixed;

    color: var(--vx-text);

    font-family:
        "Segoe UI",
        -apple-system,
        BlinkMacSystemFont,
        "Inter",
        sans-serif;

    font-size: 1rem;
    line-height: 1.6;

    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;

    overflow-x: hidden;
}


/* ==========================================================
   ELEMENT DEFAULTS
   ========================================================== */

a {
    color: var(--vx-primary);
    text-decoration: none;

    transition:
        color var(--vx-transition-fast);
}

a:hover {
    color: var(--vx-primary-hover);
}

button,
input,
select,
textarea {
    font: inherit;
}

button {
    -webkit-tap-highlight-color: transparent;
}

::selection {
    background: var(--vx-primary);
    color: #fff;
}


/* ==========================================================
   FOCUS ACCESSIBILITY
   ========================================================== */

:focus-visible {
    outline: 2px solid var(--vx-primary);
    outline-offset: 2px;
}

.btn:focus-visible,
.form-control:focus-visible,
.form-select:focus-visible {
    outline: none;
}


/* ==========================================================
   SCROLLBAR
   ========================================================== */

::-webkit-scrollbar {
    width: 7px;
    height: 7px;
}

::-webkit-scrollbar-track {
    background: #0b1220;
}

::-webkit-scrollbar-thumb {
    background:
        linear-gradient(
            180deg,
            var(--vx-primary),
            var(--vx-accent)
        );

    border-radius: var(--vx-radius-pill);
}

::-webkit-scrollbar-thumb:hover {
    background:
        linear-gradient(
            180deg,
            var(--vx-primary-hover),
            var(--vx-accent-hover)
        );
}


/* Firefox */

* {
    scrollbar-width: thin;
    scrollbar-color:
        var(--vx-primary)
        #0b1220;
}


/* ==========================================================
   APP CONTAINER
   ========================================================== */

.app-container {
    min-height: 100vh;

    display: flex;
    flex-direction: column;
}


/* ==========================================================
   UTILITY
   ========================================================== */

.cursor-pointer {
    cursor: pointer;
}

.bg-surface {
    background: var(--vx-surface);
}

.text-accent {
    color: var(--vx-accent) !important;
}

.text-primary {
    color: var(--vx-primary) !important;
}

.text-muted {
    color: var(--vx-text-muted) !important;
}


/* ==========================================================
   ACCENT BUTTON
   ========================================================== */

.btn-accent {
    background:
        linear-gradient(
            135deg,
            var(--vx-accent),
            var(--vx-accent-dark)
        );

    border: 1px solid transparent;

    color: #fff;

    font-weight: 600;

    box-shadow:
        0 4px 12px rgba(249, 115, 22, 0.14);

    transition:
        transform var(--vx-transition-fast),
        box-shadow var(--vx-transition),
        background var(--vx-transition);
}

.btn-accent:hover {
    background:
        linear-gradient(
            135deg,
            var(--vx-accent-hover),
            var(--vx-accent-dark)
        );

    border-color: transparent;

    color: #fff;

    transform: translateY(-1px);

    box-shadow:
        var(--vx-shadow-accent);
}

.btn-accent:active {
    transform: translateY(0);
}


/* ==========================================================
   GLASS CARD
   ========================================================== */

.glass-card {
    background:
        linear-gradient(
            145deg,
            rgba(255,255,255,0.065),
            rgba(255,255,255,0.035)
        );

    border: 1px solid var(--vx-border);

    border-radius: var(--vx-radius-lg);

    box-shadow:
        0 4px 20px rgba(0,0,0,0.12);

    backdrop-filter: var(--vx-blur);
    -webkit-backdrop-filter: var(--vx-blur);

    transition:
        border-color var(--vx-transition),
        background var(--vx-transition),
        box-shadow var(--vx-transition);
}

.glass-card:hover {
    border-color: var(--vx-border-hover);

    background:
        linear-gradient(
            145deg,
            rgba(255,255,255,0.075),
            rgba(255,255,255,0.04)
        );
}


/* ==========================================================
   SURFACE HELPERS
   ========================================================== */

.vx-surface {
    background: var(--vx-surface);
    border: 1px solid var(--vx-border);
}

.vx-surface-solid {
    background: var(--vx-surface-solid);
    border: 1px solid var(--vx-border);
}

.vx-surface-raised {
    background: var(--vx-surface-raised);
    border: 1px solid var(--vx-border);
    box-shadow: var(--vx-shadow);
}


/* ==========================================================
   DARK BOOTSTRAP OVERRIDES
   ========================================================== */


/* ----------------------------------------------------------
   Buttons
   ---------------------------------------------------------- */

.btn-outline-secondary {
    color: var(--vx-text-muted) !important;

    border: 1px solid var(--vx-border-strong) !important;

    background:
        rgba(255,255,255,0.045) !important;

    font-size: 0.82rem !important;
    font-weight: 500;

    padding:
        0.4rem
        0.875rem !important;

    border-radius:
        var(--vx-radius-sm) !important;

    white-space: nowrap;

    transition:
        background var(--vx-transition-fast),
        color var(--vx-transition-fast),
        border-color var(--vx-transition-fast),
        transform var(--vx-transition-fast);
}

.btn-outline-secondary:hover {
    color: #fff !important;

    border-color:
        var(--vx-border-hover) !important;

    background:
        rgba(255,255,255,0.10) !important;

    transform: translateY(-1px);
}

.btn-outline-secondary:active {
    transform: translateY(0);
}

.btn-sm.btn-outline-secondary {
    font-size: 0.82rem !important;

    padding:
        0.4rem
        0.875rem !important;
}


/* ==========================================================
   PRIMARY BUTTON
   ========================================================== */

.btn-primary {
    background:
        linear-gradient(
            135deg,
            var(--vx-primary-strong),
            #1e40af
        ) !important;

    border-color:
        var(--vx-primary) !important;

    color: #fff !important;

    box-shadow:
        0 4px 14px rgba(59,130,246,0.16);

    transition:
        transform var(--vx-transition-fast),
        box-shadow var(--vx-transition),
        background var(--vx-transition);
}

.btn-primary:hover {
    background:
        linear-gradient(
            135deg,
            #2563eb,
            var(--vx-primary-strong)
        ) !important;

    border-color:
        var(--vx-primary-hover) !important;

    color: #fff !important;

    transform: translateY(-1px);

    box-shadow:
        0 7px 20px rgba(59,130,246,0.24);
}

.btn-primary:active {
    transform: translateY(0);
}


/* ==========================================================
   DROPDOWN
   ========================================================== */

.dropdown-menu {
    min-width: 170px !important;

    padding:
        0.35rem 0 !important;

    background:
        rgba(26,39,68,0.97) !important;

    border:
        1px solid var(--vx-border-strong) !important;

    border-radius:
        var(--vx-radius) !important;

    box-shadow:
        var(--vx-shadow-dropdown) !important;

    backdrop-filter:
        var(--vx-blur-sm);

    -webkit-backdrop-filter:
        var(--vx-blur-sm);

    font-size: 0.82rem !important;
}

.dropdown-item {
    color:
        var(--vx-text-muted) !important;

    padding:
        0.5rem
        0.875rem !important;

    font-size:
        0.82rem !important;

    transition:
        background var(--vx-transition-fast),
        color var(--vx-transition-fast);
}

.dropdown-item:hover,
.dropdown-item:focus {
    background:
        rgba(255,255,255,0.08) !important;

    color: #fff !important;
}

.dropdown-item:active {
    background:
        var(--vx-primary-soft) !important;

    color:
        var(--vx-primary-hover) !important;
}

.dropdown-divider {
    border-color:
        var(--vx-border) !important;

    margin:
        0.3rem 0 !important;
}


/* ==========================================================
   FORM CONTROLS
   ========================================================== */

.form-control,
.form-select {
    min-height: 40px;

    background:
        rgba(255,255,255,0.055) !important;

    border:
        1px solid var(--vx-border-strong) !important;

    border-radius:
        var(--vx-radius-sm) !important;

    color:
        var(--vx-text) !important;

    transition:
        border-color var(--vx-transition-fast),
        box-shadow var(--vx-transition-fast),
        background var(--vx-transition-fast);
}

.form-control:hover,
.form-select:hover {
    border-color:
        var(--vx-border-hover) !important;
}

.form-control:focus,
.form-select:focus {
    background:
        rgba(255,255,255,0.075) !important;

    border-color:
        var(--vx-primary) !important;

    color:
        var(--vx-text) !important;

    box-shadow:
        var(--vx-shadow-focus) !important;
}

.form-control::placeholder {
    color:
        var(--vx-text-light) !important;
}

.form-select option {
    background:
        #1a2744;

    color:
        var(--vx-text);
}


/* Disabled */

.form-control:disabled,
.form-select:disabled {
    background:
        rgba(255,255,255,0.025) !important;

    border-color:
        var(--vx-border) !important;

    color:
        var(--vx-text-faint) !important;

    cursor:
        not-allowed;

    opacity:
        0.7;
}


/* ==========================================================
   INPUT GROUP
   ========================================================== */

.input-group-text {
    background:
        rgba(255,255,255,0.055) !important;

    border:
        1px solid var(--vx-border-strong) !important;

    color:
        var(--vx-text-muted) !important;
}


/* ==========================================================
   CHECKBOX / RADIO
   ========================================================== */

.form-check-input {
    background-color:
        rgba(255,255,255,0.06);

    border-color:
        var(--vx-border-strong);
}

.form-check-input:checked {
    background-color:
        var(--vx-primary);

    border-color:
        var(--vx-primary);
}

.form-check-input:focus {
    border-color:
        var(--vx-primary);

    box-shadow:
        var(--vx-shadow-focus);
}


/* ==========================================================
   LABELS
   ========================================================== */

.form-label {
    color:
        var(--vx-text-muted);

    font-size:
        0.82rem;

    font-weight:
        600;

    margin-bottom:
        0.4rem;
}


/* ==========================================================
   MODAL
   ========================================================== */

.modal-content {
    background:
        linear-gradient(
            145deg,
            #162033,
            #111b2e
        );

    border:
        1px solid var(--vx-border);

    border-radius:
        var(--vx-radius-lg);

    color:
        var(--vx-text);

    box-shadow:
        0 24px 80px rgba(0,0,0,0.55);
}

.modal-header,
.modal-footer {
    border-color:
        var(--vx-border);
}

.modal-title {
    font-weight:
        650;

    letter-spacing:
        -0.01em;
}

/* The app's dialog surface is dark; Bootstrap's default close SVG is black. */
.modal-content .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
    opacity: .8;
}
.modal-content .btn-close:focus-visible {
    outline: 2px solid var(--vx-primary-hover);
    outline-offset: 2px;
}

.modal-backdrop {
    background-color:
        #020617;
}

.modal-backdrop.show {
    opacity:
        0.72;
}


/* ==========================================================
   ALERTS
   ========================================================== */

.alert {
    border:
        1px solid var(--vx-border);

    border-radius:
        var(--vx-radius);

    background:
        rgba(255,255,255,0.045);

    color:
        var(--vx-text);
}

.alert-primary {
    background:
        var(--vx-primary-soft);

    border-color:
        var(--vx-primary-border);

    color:
        #93c5fd;
}

.alert-success {
    background:
        var(--vx-success-soft);

    border-color:
        var(--vx-success-border);

    color:
        #6ee7b7;
}

.alert-warning {
    background:
        var(--vx-warning-soft);

    border-color:
        var(--vx-warning-border);

    color:
        #fcd34d;
}

.alert-danger {
    background:
        var(--vx-danger-soft);

    border-color:
        var(--vx-danger-border);

    color:
        #fca5a5;
}

.alert-info {
    background:
        var(--vx-info-soft);

    border-color:
        var(--vx-info-border);

    color:
        #67e8f9;
}


/* ==========================================================
   BADGES
   ========================================================== */

.badge {
    font-size:
        0.7rem;

    font-weight:
        650;

    letter-spacing:
        0.01em;

    border-radius:
        var(--vx-radius-pill);
}


/* ==========================================================
   TABLES
   ========================================================== */

.table {
    --bs-table-bg:
        transparent;

    --bs-table-color:
        var(--vx-text);

    --bs-table-border-color:
        var(--vx-border);

    color:
        var(--vx-text);
}

.table thead th {
    color:
        var(--vx-text-light);

    background:
        rgba(255,255,255,0.025);

    border-bottom:
        1px solid var(--vx-border-strong);

    font-size:
        0.72rem;

    font-weight:
        650;

    letter-spacing:
        0.04em;

    text-transform:
        uppercase;
}

.table tbody td {
    border-color:
        var(--vx-border);

    color:
        var(--vx-text-muted);

    vertical-align:
        middle;
}

.table-hover > tbody > tr:hover > * {
    --bs-table-hover-bg:
        rgba(255,255,255,0.035);

    color:
        var(--vx-text);
}


/* ==========================================================
   CARDS
   ========================================================== */

.card {
    background:
        linear-gradient(
            145deg,
            rgba(255,255,255,0.055),
            rgba(255,255,255,0.035)
        );

    border:
        1px solid var(--vx-border);

    border-radius:
        var(--vx-radius-lg);

    color:
        var(--vx-text);

    box-shadow:
        0 4px 20px rgba(0,0,0,0.10);
}

.card-header,
.card-footer {
    background:
        rgba(255,255,255,0.025);

    border-color:
        var(--vx-border);
}


/* ==========================================================
   NAV / SIDEBAR HELPERS
   ========================================================== */

.nav-link {
    color:
        var(--vx-text-muted);

    transition:
        color var(--vx-transition-fast),
        background var(--vx-transition-fast);
}

.nav-link:hover {
    color:
        #fff;
}

.nav-link.active {
    color:
        #fff;

    background:
        var(--vx-primary-soft);

    border-color:
        var(--vx-primary-border);
}


/* ==========================================================
   TOOLTIPS / POPOVERS
   ========================================================== */

.tooltip-inner {
    background:
        #020617;

    border:
        1px solid var(--vx-border-strong);

    color:
        #fff;

    border-radius:
        var(--vx-radius-sm);

    box-shadow:
        var(--vx-shadow);
}

.popover {
    background:
        #1a2744;

    border:
        1px solid var(--vx-border-strong);

    color:
        var(--vx-text);

    box-shadow:
        var(--vx-shadow-dropdown);
}

.popover-header {
    background:
        rgba(255,255,255,0.04);

    border-color:
        var(--vx-border);

    color:
        #fff;
}

.popover-body {
    color:
        var(--vx-text-muted);
}


/* ==========================================================
   STATUS UTILITIES
   ========================================================== */

.vx-status-success {
    color: #6ee7b7;
    background: var(--vx-success-soft);
    border: 1px solid var(--vx-success-border);
}

.vx-status-warning {
    color: #fcd34d;
    background: var(--vx-warning-soft);
    border: 1px solid var(--vx-warning-border);
}

.vx-status-danger {
    color: #fca5a5;
    background: var(--vx-danger-soft);
    border: 1px solid var(--vx-danger-border);
}

.vx-status-info {
    color: #67e8f9;
    background: var(--vx-info-soft);
    border: 1px solid var(--vx-info-border);
}


/* ==========================================================
   DIVIDER
   ========================================================== */

.vx-divider {
    height: 1px;

    background:
        linear-gradient(
            90deg,
            transparent,
            var(--vx-border-strong),
            transparent
        );

    border: 0;
}


/* ==========================================================
   REDUCED MOTION
   ========================================================== */

@media (prefers-reduced-motion: reduce) {

    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}


/* ==========================================================
   MOBILE
   ========================================================== */

@media (max-width: 767.98px) {

    :root {
        --vx-navbar-height: 58px;
        --vx-sidebar-width: 220px;
    }

    body {
        font-size: 0.95rem;
    }

    .glass-card {
        backdrop-filter:
            var(--vx-blur-sm);

        -webkit-backdrop-filter:
            var(--vx-blur-sm);
    }
}