/* ── Theme Variables ───────────────────────────────── */
:root {
    --bg-color: #ffffff;
    --text-color: #212529;
    --navbar-bg: #f8f9fa;
    --navbar-brand-color: #000000;
    --nav-link-color: #212529;
    --footer-bg: #f8f9fa;
    --footer-text-color: #6c757d;
    --border-color: #dee2e6;
    --link-color: #0077cc;
    --sidebar-bg: #f8f9fa;
    --sidebar-header-bg: #f8f9fa;
    --list-group-bg: #ffffff;
    --list-group-color: #212529;
    --list-group-active-bg: #0d6efd;
    --offcanvas-bg: #f8f9fa;
    --btn-outline-secondary-border: #6c757d;
    --btn-outline-secondary-color: #6c757d;
    --card-bg: #ffffff;
    --card-border: #dee2e6;
    --input-bg: #ffffff;
    --input-border: #ced4da;
    --input-color: #212529;
    --alert-bg: #ffffff;
    --alert-border: #dee2e6;
}

[data-theme="dark"] {
    --bg-color: #1a1a2e;
    --text-color: #e0e0e0;
    --navbar-bg: #16213e;
    --navbar-brand-color: #ffffff;
    --nav-link-color: #cfd8dc;
    --footer-bg: #0f3460;
    --footer-text-color: #b0bec5;
    --border-color: #2a2a4a;
    --link-color: #80cbc4;
    --sidebar-bg: #1a1a2e;
    --sidebar-header-bg: #0f3460;
    --list-group-bg: #1e2a3a;
    --list-group-color: #e0e0e0;
    --list-group-active-bg: #0d6efd;
    --offcanvas-bg: #1a1a2e;
    --btn-outline-secondary-border: #b0bec5;
    --btn-outline-secondary-color: #b0bec5;
    --card-bg: #1e2a3a;
    --card-border: #2a2a4a;
    --input-bg: #1e2a3a;
    --input-border: #2a2a4a;
    --input-color: #ffffff;
    --alert-bg: #1e2a3a;
    --alert-border: #2a2a4a;
}

/* ── Global overrides for Bootstrap helpers ────────── */
.bg-white, .bg-light {
    background-color: var(--bg-color) !important;
}
.text-muted {
    color: var(--footer-text-color) !important;
}

/* ── Body ──────────────────────────────────────────── */
body {
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: background-color 0.3s, color 0.3s;
}

a {
    color: var(--link-color);
}

/* ── Navbar ────────────────────────────────────────── */
.navbar {
    background-color: var(--navbar-bg) !important;
    border-bottom: 1px solid var(--border-color) !important;
}
.navbar-brand {
    color: var(--navbar-brand-color) !important;
}
.nav-link {
    color: var(--nav-link-color) !important;
}

/* ── Sidebar & Offcanvas ────────────────────────────── */
#sidebar-wrapper, .offcanvas, #sidebarOffcanvas {
    background-color: var(--sidebar-bg) !important;
    border-color: var(--border-color) !important;
}

/* Sidebar brand heading (desktop & offcanvas) */
.sidebar-heading,
#sidebarOffcanvas .offcanvas-title {
    background-color: var(--sidebar-header-bg) !important;
    color: var(--text-color) !important;
    border-bottom: 1px solid var(--border-color);
    padding: 1rem;
    margin: 0;
}

/* Logout area at sidebar bottom */
#sidebarOffcanvas .p-3,
.offcanvas-body .p-3 {
    background-color: var(--sidebar-bg) !important;
    border-top: 1px solid var(--border-color);
    color: var(--text-color);
}

/* List group items */
.list-group-item {
    background-color: var(--list-group-bg);
    color: var(--list-group-color);
    border-color: var(--border-color);
}
.list-group-item.active {
    background-color: var(--list-group-active-bg) !important;
    border-color: var(--list-group-active-bg) !important;
    color: white !important;
}

/* ── Footer ─────────────────────────────────────────── */
footer {
    background-color: var(--footer-bg) !important;
    color: var(--footer-text-color) !important;
    border-top: 1px solid var(--border-color) !important;
}
footer a {
    color: var(--link-color);
}

/* ── Cards, Alerts ──────────────────────────────────── */
.card {
    background-color: var(--card-bg);
    border-color: var(--card-border);
}
.alert {
    background-color: var(--alert-bg);
    border-color: var(--alert-border);
    color: var(--text-color);
}

/* ── Forms ──────────────────────────────────────────── */
.form-control, .form-floating input {
    background-color: var(--input-bg);
    border-color: var(--input-border);
    color: var(--input-color);
}
.form-control:focus {
    background-color: var(--input-bg);
    border-color: #86b7fe;
    color: var(--input-color);
}

/* ── Theme Selector Buttons ─────────────────────────── */
.theme-selector .btn.active {
    background-color: var(--list-group-active-bg);
    border-color: var(--list-group-active-bg);
    color: white;
}

/* ── Misc ──────────────────────────────────────────── */
hr {
    border-color: var(--border-color);
}

/* ── Loading Overlay & Button Spinner ───────────────── */
#page-loader {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-color: rgba(0,0,0,0.4);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.3s ease;
}
#page-loader.fade-out {
    opacity: 0;
    pointer-events: none;
}
#page-loader .spinner {
    width: 50px;
    height: 50px;
    border: 5px solid #dee2e6;
    border-top-color: #0d6efd;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
.btn-loading {
    position: relative;
    color: transparent !important;
    pointer-events: none;
    opacity: 0.8;
}
.btn-loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ── Responsive Sidebar ────────────────────────────── */
@media (min-width: 992px) {
    #sidebarOffcanvas {
        transform: none !important;
        visibility: visible !important;
        position: static !important;
    }
    .offcanvas-backdrop {
        display: none !important;
    }
}
body {
    overflow-x: hidden;
}
footer {
    margin-top: auto;
}

/* ── Footer full width on mobile, sidebar margin on desktop ── */
.footer-app {
    margin-left: 0;
}
@media (min-width: 992px) {
    /* .footer-app {
        margin-left: 250px;
    } */
}

/* ── Mobile header: hide long page title, show short text ── */
@media (max-width: 767.98px) {
    .navbar-brand.d-none.d-md-inline {
        display: none !important;
    }
    .navbar-brand.d-md-none {
        display: inline-block !important;
    }
}

.min-width-0 {
    min-width: 0;
}

.text-truncate {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

#oauthConnectButton { display: none; }
#imapConnectButton { display: block; }


/* Ensure proper alignment on small screens */
@media (max-width: 991.98px) {
    .w-lg-auto {
        width: 100% !important;
    }
    .text-lg-end {
        text-align: left !important;
    }
}

.card {
    transition: opacity 0.2s ease;
}
.card .card-header {
    background-color: var(--bs-body-bg);
}


/* Sticky header spacing */
#campaignStickyHeader {
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
/* Ensure the sticky header doesn't overlap the navbar on small screens */
@media (max-width: 768px) {
    #campaignStickyHeader {
        padding-top: 0.5rem !important;
        padding-bottom: 0.5rem !important;
    }
    #campaignStickyHeader .d-flex {
        gap: 0.5rem;
    }
    #campaignStickyHeader .btn {
        font-size: 0.85rem;
        padding: 0.25rem 0.5rem;
    }
}
/* Quill editor background */
.ql-container {
    background-color: var(--bs-body-bg);
}
.ql-toolbar {
    background-color: var(--bs-body-bg);
    border-top-left-radius: 0.25rem;
    border-top-right-radius: 0.25rem;
}

button :is(.text-muted){
    color: #a8d3ff !important;
}


/* ── Fix theme issues on Export page ── */
.form-control, .form-select {
    background-color: var(--bs-body-bg) !important;
    color: var(--bs-body-color) !important;
    border-color: var(--bs-border-color) !important;
}

.form-control:focus, .form-select:focus {
    background-color: var(--bs-body-bg) !important;
    color: var(--bs-body-color) !important;
    border-color: #86b7fe !important;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25) !important;
}

/* ── Card header background ── */
.card-header {
    background-color: var(--bs-tertiary-bg) !important;
}

/* ── Quill Editor Theme Fix ────────────────────────────────── */
.ql-editor.ql-blank::before {
    color: var(--bs-secondary-color) !important;
    opacity: 0.7;
}






.leads-preview-container {
    display: flex;
    overflow-y: auto;
    background-color: var(--bs-tertiary-bg);
    font-family: monospace;
    font-size: 0.9rem;
    border: 1px solid var(--bs-border-color);
    border-radius: 0 0 0.375rem 0.375rem;
    line-height: 1.6;
    min-height: 0;              /* allows the flex item to shrink */
    height: 200px;
}

.line-numbers {
    flex-shrink: 0;
    padding: 0.25rem 0.5rem;
    text-align: right;
    color: var(--bs-secondary-color);
    background-color: transparent;
    border-right: 1px solid var(--bs-border-color);
    user-select: none;
    min-width: 2.5rem;
    white-space: pre;
    height: fit-content;               /* let content determine height */
    overflow: visible;
}

.line-content {
    flex: 1;
    padding: 0.25rem 0.75rem;
    white-space: pre;
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
    height: fit-content;               /* let content determine height */
    min-height: 100%;
}


.email-truncate {
    max-width: 200px;
    display: inline-block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    vertical-align: middle;
}
@media (max-width: 576px) {
    .email-truncate {
        max-width: 120px;
    }
}


#userTimerBadge {
    font-weight: 500;
    font-size: 0.75rem;
    background-color: #0d6efd;
    color: white;
    padding: 0.3rem 0.6rem;
    border-radius: 20px;
    transition: background-color 0.3s;
}
#userTimerBadge.expired {
    background-color: #dc3545;
}