Screen { align: center middle; }
#main_container { width: 95%; height: 95%; border: solid green; padding: 1 2; }

/* Top Section: Tabs (Fixed percentage, scrollable) */
TabbedContent {
    height: 40%;
    margin-bottom: 1;
    border: round gray;
}
TabPane {
    overflow-y: auto;
    padding: 1;
}

.row { height: auto; margin-bottom: 1;}
.input_group { width: 1fr; margin-right: 2; height: auto; }
.input_label { margin-top: 1; }
#load_btn { width: auto; margin-top: 1; }

/* Bottom Section: Columns */
#bottom_area { height: 1fr; margin-top: 1; }
#control_panel { width: 6fr; padding-right: 2; }
#log_panel { width: 5fr; height: 1fr; border: solid white; }

/* Controls, Dropdowns, and Status */
#status_row {
    height: 3;
    margin-bottom: 1;
}

#scenario_select {
    width: 1fr;
    margin-right: 1;
}

#pipeline_status_label {
    width: 1fr;
    height: 100%;
    content-align: center middle;
    background: $boost;
    border: round $primary;
    text-style: bold;
}

Button { margin-top: 1; margin-bottom: 1; width: 100%; }
#active_controls { height: auto; }
#active_controls Button { width: 1fr; margin-right: 1; }
RichLog { height: 1fr; }

/* Progress Bars Setup */
#progress_area { height: auto; margin-top: 1; margin-bottom: 1; }

.progress_row {
    height: auto;
    layout: horizontal;
    display: none;
    border: round $primary-muted;
    background: $surface;
    padding: 0 1;
    margin-bottom: 0;
}

.progress_title {
    width: 25;
    height: auto;
    content-align: left middle;
    padding-right: 1;
    margin-right: 1;
    text-style: bold;
    border-right: solid $primary-muted;
}

.progress_bar { width: 1fr; margin-top: 1; }
ProgressBar ETAStatus { width: 9; }

.progress_stats {
    width: 12;
    height: auto;
    content-align: right middle;
    padding-left: 1;
    margin-left: 1;
    border-left: solid $primary-muted;
}

#progress_bar_1 .bar--complete { background: $secondary; }
#progress_bar_2 .bar--complete { background: $warning; }
#progress_bar_3 .bar--complete { background: $error; }
#progress_bar_4 .bar--complete { background: $accent; }

/* Modal Screen CSS */
OverwriteConfirmScreen { background: $background 80%; }
#warning_label { width: 100%; height: auto; }
#dialog { padding: 1 2; border: thick $error; width: 60; height: auto; background: $surface; }
#dialog_buttons { margin-top: 2; align: right middle; height: auto; }
#dialog_buttons Button { width: auto; margin-left: 2; margin-top: 0; margin-bottom: 0; }