/* ==========================================================================
   1. GLOBALNE I STRUKTURALNE RAMY ROBOCZE (WORKSPACELAYOUT)
   ========================================================================== */
* { -webkit-tap-highlight-color: transparent; }

.planner-header, .top-workspace, .tree-frame {
    width: 100%; 
    box-sizing: border-box;
}

.planner-header { text-align: left; }

.top-workspace { 
    display: grid; 
    grid-template-columns: 1.5fr 1fr; 
    gap: 24px; /* Zrównano z 24px na stronie głównej (było 20px) */
}

.equipment-frame, .skills-frame {
    background: rgba(20, 24, 34, 0.9);
    border: 1px solid var(--border-color);
    border-radius: 8px; 
    padding: 24px; /* Zrównano padding z home-section-body (było 20px) */
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3); 
    box-sizing: border-box;
}

.skills-frame {
    max-height: 600px; overflow-y: auto; scrollbar-width: thin;
    scrollbar-color: var(--border-light) var(--bg-main);
}

.tree-frame {
    position: relative; height: 75vh; min-height: 600px; background: #000;
    border: 1px solid var(--border-color);
    border-radius: 8px; overflow: hidden; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.45);
}

/* ==========================================================================
   2. CANVAS ORAZ TOOLTIPY
   ========================================================================== */
#canvas { display: block; cursor: crosshair; width: 100%; height: 100%; z-index: 1; touch-action: none; }

#tt {
    position: fixed; display: none; background: rgba(15, 23, 42, 0.95);
    border: 1px solid var(--border-color);
    padding: 12px; pointer-events: none; z-index: 1010; font-size: 13px; line-height: 1.4; border-radius: 6px; box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    color: var(--text-bright);
}

/* ==========================================================================
   3. PANELE BOCZNE ORAZ LICZNIK
   ========================================================================== */
#class-panel, #controls-panel {
    position: absolute; top: 20px; background: rgba(30, 41, 59, 0.95);
    border: 1px solid var(--border-color);
    padding: 12px; display: flex; flex-direction: column; gap: 8px; z-index: 1000; border-radius: 8px; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3); transition: transform 0.3s ease; backdrop-filter: blur(4px); box-sizing: border-box;
}

#controls-panel > div, #controls-panel [style*="gap: 14px"] { gap: 8px !important; }
#class-panel { left: 20px; width: 200px; }
#controls-panel { right: 20px; width: 230px; }

#counter {
    position: absolute; top: 20px; left: 50%; transform: translateX(-50%); background: rgba(15, 23, 42, 0.9);
    border: 1px solid var(--border-color);
    padding: 6px 16px; font-size: 13px; font-weight: bold; z-index: 1000; border-radius: 20px; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4); letter-spacing: 0.5px;
    color: var(--text-bright);
}

/* ==========================================================================
   4. ETYKIETY I POLA SELECT
   ========================================================================== */
label {
    color: var(--text-muted);
    font-size: 10px; font-weight: bold; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: -4px; line-height: 1.2;
}

select {
    background: var(--bg-main);
    border: 1px solid var(--border-light);
    color: var(--text-bright);
    padding: 6px 8px; border-radius: 4px; font-size: 11px; outline: none; cursor: pointer; transition: border-color 0.2s; width: 100%; box-sizing: border-box; text-overflow: ellipsis;
}

select:focus { border-color: var(--accent-blue); }
select:disabled { opacity: 0.5; cursor: not-allowed; }

/* ==========================================================================
   5. PRZYCISKI ZWIJANIA PANELI
   ========================================================================== */
.toggle-btn {
    position: absolute; top: 50%; transform: translateY(-50%);
    background: var(--bg-panel);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
    width: 24px; height: 40px; display: flex; align-items: center; justify-content: center; cursor: pointer; z-index: 1001; font-size: 10px; border-radius: 4px; transition: background 0.2s, color 0.2s;
}
.toggle-btn:hover { background: var(--bg-hover-dark); color: var(--text-bright); }

#class-panel .toggle-btn { right: -25px; border-radius: 0 4px 4px 0; }
#controls-panel .toggle-btn { left: -25px; border-radius: 4px 0 0 4px; }
#class-panel.collapsed { transform: translateX(-220px); }
#controls-panel.collapsed { transform: translateX(250px); }

/* ==========================================================================
   6. PRZYCISKI AKCJI I PANEL IMPORTU
   ========================================================================== */
.action-btn {
    background: var(--bg-panel);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
    border-radius: 6px; width: 42px; height: 42px; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; transition: all 0.2s; padding: 0; margin-right: 5px;
}
.action-btn:last-child { margin-right: 0; }
.action-btn:hover { background: var(--bg-hover-dark); color: var(--accent-blue); border-color: var(--accent-blue); }

.button-row { display: flex; gap: 8px; justify-content: space-between; margin-bottom: 12px; }

.control-btn {
    flex: 1;
    background: var(--bg-panel);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
    padding: 8px 0; border-radius: 4px; cursor: pointer; font-size: 12px; transition: all 0.2s; display: flex; justify-content: center; align-items: center;
}
.control-btn:hover { background: var(--bg-hover-dark); color: var(--text-bright); border-color: var(--border-light); }

#import-row { display: none; flex-direction: column; margin-bottom: 12px; }
#import-row.active { display: flex; }

.import-input, #export-code-input {
    width: 100%;
    background: var(--bg-main);
    border: 1px solid var(--border-light);
    color: var(--text-main);
    padding: 6px 8px; border-radius: 4px; font-size: 11px; box-sizing: border-box; outline: none;
}
.import-input:focus { border-color: var(--accent-blue); }

.import-btn {
    background: var(--accent-blue);
    color: var(--bg-main);
    border: none; padding: 6px 12px; border-radius: 4px; cursor: pointer; font-weight: bold; font-size: 12px; transition: opacity 0.2s;
}
.import-btn:hover { opacity: 0.8; }

.mode-panel { display: flex; flex-direction: row; gap: 6px; margin-bottom: 12px; width: 100%; }
.mode-btn {
    flex: 1;
    background: var(--bg-main);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
    padding: 8px 4px; border-radius: 4px; cursor: pointer; font-size: 11px; font-weight: bold; transition: all 0.2s; display: flex; align-items: center; justify-content: center; gap: 1px;
}
.mode-btn svg { width: 14px; height: 14px; }
.mode-btn:hover { 
    background: var(--bg-panel); 
    color: var(--text-main); 
}
.mode-btn.active { 
    background: var(--bg-hover-dark); /* Znacznie jaśniejsze tło */
    color: #ffffff; /* Czysta, kontrastowa biel */
    border-color: var(--text-dark); /* Wyraźna ramka dookoła (lewa i tak nadpisana przez kolor inline) */
    box-shadow: inset 0 3px 6px rgba(0, 0, 0, 0.4); /* Efekt fizycznego "wciśnięcia" przycisku */
}

/* ==========================================================================
   7. RESPONSIVENESS (RWD)
   ========================================================================== */
@media (max-width: 850px) {
    .top-workspace { grid-template-columns: 1fr; }
    .skills-frame { max-height: 400px; }
}

@media (max-width: 768px) {
    #class-panel, #controls-panel { padding: 10px; }
    #class-panel { left: 10px; width: 160px; }
    #controls-panel { right: 10px; width: 200px; }
	#class-panel.collapsed { transform: translateX(-170px); }
    #controls-panel.collapsed { transform: translateX(210px); }
    #counter { font-size: 10px; padding: 4px 10px; width: auto; white-space: nowrap; transform: translateX(-50%) scale(0.9); }
    .action-btn { width: 36px; height: 36px; }
    .action-btn svg { width: 16px; height: 16px; }

    #tt {
        top: auto !important; bottom: 20px !important; left: 50% !important; transform: translateX(-50%) !important; width: 90vw !important; max-width: 350px !important; text-align: center; padding: 16px !important;
    }
}