/* ==========================================================================
   1. JetBrains Mono Font Ingestion & Design Tokens
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:ital,wght@0,300;0,400;0,500;0,600;1,400&display=swap');

:root {
    --bg-main: #1e1e2e;
    --bg-sidebar: #181825;
    --bg-navbar: #11111b;
    --bg-card: #252538;
    --bg-header-dark: #0f0f16;
    --text-header-light: #f5e0dc;
    --border-color: #313244;
    --border-focus: #89b4fa;
    --border-active: #45475a;
    --text-main: #cdd6f4;
    --text-muted: #7f849c;
    --text-sidebar: #a6adc8;
    --text-white: #ffffff;

    /* OOP Visualizer Tokens */
    --color-class: #fab387;
    --color-method: #89b4fa;
    --color-prop: #a6e3a1;
    --color-extends: #b4befe;
    
    /* Console Custom Color Palette */
    --color-error: #f38ba8;
    --color-system: #89b4fa;
    --color-console-orange: #ff9e3b;
    --font-global: 'JetBrains Mono', monospace;
}

/* ==========================================================================
   2. Global Typography & Layout Reset
   ========================================================================== */
* { box-sizing: border-box; margin: 0; padding: 0; font-family: var(--font-global) !important; }
body { background-color: var(--bg-main); color: var(--text-main); overflow-y: auto; width: 100%; }
.navbar { background-color: var(--bg-navbar); border-bottom: 1px solid var(--border-color); padding: 10px 15px; }
.main-container { padding: 15px; }

/* ==========================================================================
   3. Column Containers
   ========================================================================== */
.sidebar, .editor-container, .right-panel {
    background-color: var(--bg-sidebar);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    margin-bottom: 15px;
    padding: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.sidebar-header, .editor-header, .panel-header, .console-header {
    background-color: var(--bg-header-dark) !important;
    color: var(--text-header-light) !important;
    padding: 10px 15px;
    border-bottom: 1px solid var(--border-color);
    font-size: 13px;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sidebar-header span, .console-header span { color: var(--text-header-light) !important; font-weight: bold; }
.editor-header span { color: #89b4fa !important; }
.panel-header span { color: #a6e3a1 !important; }

/* ==========================================================================
   4. CodeMirror & Terminal Console
   ========================================================================== */
.CodeMirror { background: var(--bg-main) !important; color: var(--text-main) !important; height: 380px !important; font-size: 14px !important; border-bottom: 1px solid var(--border-color); }
.CodeMirror-gutter { background: var(--bg-sidebar) !important; border-right: 1px solid var(--border-color) !important; }
.CodeMirror-linenumber { color: var(--text-muted) !important; }

.console-area { height: 220px; background-color: var(--bg-navbar); font-size: 13px; padding: 12px; overflow: auto; white-space: nowrap; display: flex; flex-direction: column; }
.console-log { margin-bottom: 6px; border-bottom: 1px solid rgba(49, 50, 68, 0.2); padding-bottom: 4px; display: flex; align-items: center; min-width: 100%; width: max-content; }
.console-log.user-output { color: var(--color-console-orange) !important; }
.console-log.system { color: var(--color-system) !important; }
.console-log.error { color: var(--color-error) !important; border-left: 3px solid var(--color-error); padding-left: 6px; background: rgba(243, 139, 168, 0.04); animation: errorBlink 1s ease-in-out infinite; }
.console-log.success { color: #a6e3a1 !important; font-weight: 600; }
@keyframes errorBlink { 0% { opacity: 1; } 50% { opacity: 0.5; } 100% { opacity: 1; } }

.btn-console-clear { background: transparent !important; border: 1px solid var(--border-color) !important; color: var(--text-muted) !important; font-size: 10px !important; padding: 2px 8px !important; border-radius: 4px !important; transition: all 0.2s ease; }
.btn-console-clear:hover { background: var(--color-error) !important; color: #ffffff !important; border-color: var(--color-error) !important; }

/* ==========================================================================
   5. OOP Visualizer & Right Panel
   ========================================================================== */
.visualizer-area { background-color: var(--bg-main); min-height: 350px; max-height: 600px; overflow-y: auto; padding: 12px; }
.oop-card { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 8px; padding: 12px; margin-bottom: 16px; transition: transform 0.2s; }
.oop-class-name { font-weight: 600; color: var(--color-class); border-bottom: 1px solid var(--border-color); padding-bottom: 8px; margin-bottom: 8px; font-size: 14px; display: flex; justify-content: space-between; }
.oop-extends { font-size: 11px; color: var(--color-extends); font-style: italic; }
.constructor-badge { font-size: 10px; color: var(--text-muted); margin-bottom: 6px; display: block; background: rgba(0,0,0,0.1); padding: 2px 5px; border-radius: 3px; }
.oop-item { font-size: 12px; padding: 3px 0; display: flex; align-items: center; }
.oop-method { color: var(--color-method); }
.oop-prop { color: var(--color-prop); }
.override-tag { font-size: 9px; color: var(--color-error); background: rgba(243, 139, 168, 0.15); padding: 1px 4px; border-radius: 3px; margin-left: 5px; font-weight: bold; }
.empty-state { text-align: center; color: var(--text-muted); padding: 40px 10px; font-size: 13px; }

/* ==========================================================================
   6. Workspace Explorer Tree
   ========================================================================== */
.file-tree { max-height: 350px; overflow-y: auto; padding: 12px; }
.tree-item { cursor: pointer; padding: 6px 8px; border-radius: 4px; display: flex; align-items: center; justify-content: space-between; color: var(--text-sidebar); font-size: 13px; }
.tree-item:hover { background-color: rgba(69, 71, 90, 0.3); }
.tree-item.active { background-color: var(--border-active); color: var(--border-focus); }

/* File Actions - White Text Requirement */
.custom-action-btn { cursor: pointer; color: var(--text-white) !important; font-size: 13px; opacity: 0.7; }
.custom-action-btn:hover { opacity: 1; color: var(--color-error) !important; }
.tree-actions { display: flex; gap: 12px; opacity: 0.25; }
.tree-item:hover .tree-actions { opacity: 0.85; }

/* ==========================================================================
   7. System Scrollbars & Footer
   ========================================================================== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-navbar); }
::-webkit-scrollbar-thumb { background: var(--border-active); border-radius: 3px; }

.footer { width: 100%; padding: 20px 0; margin-top: 20px; border-top: 1px solid var(--border-color); background: var(--bg-navbar); color: var(--text-muted); font-size: 11px; text-transform: uppercase; }
.footer-content { display: flex; justify-content: center; align-items: center; gap: 15px; }
.footer-content a { text-decoration: none; color: inherit; transition: all 0.3s ease; border-bottom: 1px solid transparent; }
.footer-content a:hover { color: var(--color-console-orange); border-bottom: 1px solid var(--color-console-orange); }
/* ==========================================================================
   8. OOP Visualizer - Updated Badge System
   ========================================================================== */

/* ওভাররাইড ব্যাজ (পুরানো স্টাইল) */
.override-tag {
    font-size: 8px;
    background: rgba(243, 139, 168, 0.2);
    color: #f38ba8;
    padding: 1px 4px;
    border-radius: 3px;
    margin-left: 5px;
    font-weight: bold;
    text-transform: uppercase;
    border: 1px solid rgba(243, 139, 168, 0.3);
}

/* Async ব্যাজ (নীল রঙের থিম) */
.async-tag {
    font-size: 8px;
    background: rgba(137, 180, 250, 0.2);
    color: #89b4fa;
    padding: 1px 4px;
    border-radius: 3px;
    text-transform: uppercase;
    border: 1px solid rgba(137, 180, 250, 0.3);
}

/* Try-Catch ব্যাজ (কমলা/হলুদ রঙের থিম) */
.catch-tag {
    font-size: 8px;
    background: rgba(255, 158, 59, 0.2);
    color: #ff9e3b;
    padding: 1px 4px;
    border-radius: 3px;
    text-transform: uppercase;
    border: 1px solid rgba(255, 158, 59, 0.3);
}

/* মেথড আইটেমের জন্য একটু স্পেসিং */
.oop-method {
    display: flex;
    align-items: center;
    flex-wrap: wrap; /* যদি অনেক ব্যাজ থাকে তবে নিচে নেমে যাবে */
    gap: 4px;
    margin-bottom: 4px;
}