:root {
    --pl-bg-main: #060B27;
    --pl-bg-surface: #0E1330;
    --pl-bg-elevated: #151934;
    --pl-bg-input: #282D45;
    --pl-border: #47507A;
    --pl-text-secondary: #8F9BB7;
    --pl-accent-blue: #077AC7;
    --pl-accent-purple: #6B21EF;
    --pl-gradient: linear-gradient(135deg, #077AC7, #6B21EF);
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--pl-bg-main);
    color: #ffffff;
    overflow-x: hidden;
}

#wrapper {
    overflow-x: hidden;
}

/* Sidebar */
#sidebar-wrapper {
    min-height: 100vh;
    width: 260px;
    margin-left: -260px;
    transition: margin 0.25s ease-out;
    background-color: var(--pl-bg-surface);
}

#sidebar-wrapper .list-group-item {
    border: none;
    padding: 12px 20px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--pl-text-secondary);
    transition: all 0.2s ease;
    border-radius: 8px;
    margin: 4px 12px;
}

#sidebar-wrapper .list-group-item:hover,
#sidebar-wrapper .list-group-item.active-nav-item {
    background-color: var(--pl-bg-elevated) !important;
    color: #ffffff !important;
    border-left: 4px solid var(--pl-accent-purple);
}

#sidebar-wrapper .list-group-item.active-nav-item {
    background: linear-gradient(90deg, rgba(107, 33, 239, 0.1) 0%, rgba(107, 33, 239, 0) 100%) !important;
}

@media (min-width: 768px) {
    #sidebar-wrapper {
        margin-left: 0;
    }

    #wrapper.toggled #sidebar-wrapper {
        margin-left: -260px;
    }
}

#wrapper.toggled #sidebar-wrapper {
    margin-left: 0;
}

/* Utilities & Colors */
.bg-main {
    background-color: var(--pl-bg-main) !important;
}

.bg-surface {
    background-color: var(--pl-bg-surface) !important;
}

.bg-elevated {
    background-color: var(--pl-bg-elevated) !important;
}

.bg-input {
    background-color: var(--pl-bg-input) !important;
}

.border-custom {
    border-color: var(--pl-border) !important;
}

.text-secondary-custom {
    color: var(--pl-text-secondary) !important;
}

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

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

.btn-gradient {
    background: var(--pl-gradient);
    border: none;
    color: white;
    transition: opacity 0.3s ease;
}

.btn-gradient:hover {
    opacity: 0.9;
    color: white;
}

.text-primary-gradient {
    background: var(--pl-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.fs-7 {
    font-size: 0.85rem;
}

/* Custom Badge/Icon styles */
.icon-box {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

/* Inputs & Form Elements Overrides */
.form-control {
    background-color: var(--pl-bg-input);
    border: 1px solid var(--pl-border);
    color: white;
}

.form-control:focus {
    background-color: var(--pl-bg-elevated);
    border-color: var(--pl-accent-blue);
    color: white;
    box-shadow: 0 0 0 0.25rem rgba(7, 122, 199, 0.25);
}

.form-control::placeholder,
.form-select::placeholder,
input::placeholder,
textarea::placeholder {
    color: var(--pl-text-secondary) !important;
    opacity: 1;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--pl-bg-main);
}

::-webkit-scrollbar-thumb {
    background: var(--pl-bg-input);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--pl-border);
}

.custom-hover-bg:hover {
    background-color: var(--pl-bg-surface) !important;
    border-color: var(--pl-accent-blue) !important;
}

/* Event Builder Styles */
.fc-event {
    cursor: move;
}

.external-event {
    cursor: move;
    margin: 10px 0;
    padding: 10px;
    background: var(--pl-bg-input);
    border: 1px solid var(--pl-border);
    color: white;
    border-radius: 4px;
}

.external-event:hover {
    background: var(--pl-bg-elevated);
    border-color: var(--pl-accent-blue);
}

.ai-prompter {
    background: linear-gradient(135deg, rgba(107, 33, 239, 0.1) 0%, rgba(7, 122, 199, 0.1) 100%);
    border: 1px solid var(--pl-accent-purple);
}

.ai-prompter textarea {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
}

.timeline-slot {
    min-height: 100px;
    border-bottom: 1px solid var(--pl-border);
}


/* Gradient Utilities */
.bg-gradient-purple {
    background: linear-gradient(135deg, var(--pl-accent-purple), var(--pl-accent-blue)) !important;
}

.bg-purple {
    background-color: var(--pl-accent-purple) !important;
}

.bg-blue {
    background-color: var(--pl-accent-blue) !important;
}