:root {
    /* Exact Palette Mapping */
    --bg-main: #0E0F0B;         
    --bg-card: #141512;         /* Slightly elevated from main background */
    
    /* Softening the structure using the Muted Green (#727E6E) */
    --border-color: rgba(114, 126, 110, 0.35);    
    --border-subtle: rgba(114, 126, 110, 0.15);   
    
    --text-main: #FFFFFF;       
    --text-sub: #727E6E;        /* Muted Green */
    
    --accent: #FE813C;          /* Orange */
    --accent-glow: rgba(254, 129, 60, 0.15);
    
    --danger: #BC656A;          /* Muted Rose */
    --danger-glow: rgba(188, 101, 106, 0.15);
    
    --brand-blue: #0369A1;      
    --brand-blue-glow: rgba(3, 105, 161, 0.2);
}

* { box-sizing: border-box; font-family: system-ui, -apple-system, sans-serif; }

body {
    margin: 0;
    background: var(--bg-main);
    color: var(--text-main);
    height: 100vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.app-header {
    height: 66px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    background: var(--bg-main);
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
    z-index: 50;
    border-bottom: 2px solid var(--border-color);
}

.brand-title {
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--accent);
    text-shadow: 0 2px 10px var(--accent-glow);
}

.app-workspace {
    flex: 1;
    display: flex;
    position: relative;
    overflow: hidden;
    margin-top: 12px;
    gap: 12px;
    padding: 0 0 12px 0;
}

/* 
  ==========================================
  SQUARED-OFF CONTAINERS (Low Visual Fatigue) 
  ==========================================
*/
.side-panel {
    width: 320px;
    min-width: 320px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 2px; /* Squared off */
    display: flex;
    flex-direction: column;
    z-index: 20;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
    box-shadow: 0 8px 30px rgba(0,0,0,0.4);
    position: relative;
}

.left-panel { border-left: none; }
.right-panel { border-right: none; }

.side-panel.collapsed { transform: translateX(-105%); opacity: 0; pointer-events: none; position: absolute; }
.right-panel.collapsed { transform: translateX(105%); }

.panel-popout-tab {
    position: absolute;
    top: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-sub);
    padding: 10px 14px;
    font-size: 0.8rem;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0,0,0,0.5);
    z-index: 25;
    display: none;
    transition: 0.2s;
    border-radius: 2px; /* Squared off */
}
.panel-popout-tab:hover { background: var(--text-sub); color: var(--bg-main); }
.left-popout { left: 0; }
.right-popout { right: 0; }

.side-panel.collapsed + .left-popout, 
.right-panel.collapsed ~ .right-popout { display: block; }

.panel-header {
    padding: 16px 20px;
    font-size: 0.85rem;
    text-transform: uppercase;
    color: var(--text-sub); /* Muted friendly tone */
    font-weight: bold;
    letter-spacing: 1px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(114, 126, 110, 0.05); /* Very subtle green wash */
    border-bottom: 1px solid var(--border-color);
}

.panel-collapse-btn {
    background: transparent;
    border: none;
    color: var(--text-sub);
    cursor: pointer;
    font-size: 1rem;
}
.panel-collapse-btn:hover { color: var(--accent); }

.wheel-nav-container {
    display: flex;
    align-items: center;
    background: transparent;
    padding: 12px 8px;
    gap: 6px;
    position: relative;
}

.wheel-scroll-btn {
    background: transparent;
    border: none;
    color: var(--text-sub);
    width: 28px;
    height: 28px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    flex-shrink: 0;
    transition: 0.2s;
}
.wheel-scroll-btn:hover { color: var(--accent); transform: scale(1.1); }

.user-tabs-header { display: flex; justify-content: center; align-items: center; overflow: hidden; width: 100%; gap: 8px; height: 40px; }

.user-tab-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    border-radius: 2px; /* Squared off */
    font-weight: 600;
}

.tab-hidden { width: 0 !important; opacity: 0 !important; padding: 0 !important; margin: 0 !important; pointer-events: none; font-size: 0; }
.tab-side { opacity: 0.5; font-size: 0.75rem; color: var(--text-sub); padding: 6px 10px; }
.tab-side:hover { opacity: 0.8; color: var(--text-main); }
.tab-center {
    opacity: 1;
    font-size: 0.85rem;
    color: var(--bg-main);
    background: var(--text-sub); /* Replaced Gold with Muted Green for active tab */
    padding: 8px 16px;
    font-weight: bold;
    transform: scale(1.05);
}

.panel-content { flex: 1; overflow-y: auto; padding: 16px; background: rgba(0,0,0,0.1); }
.banter-input-area { padding: 16px; border-top: none; background: rgba(0,0,0,0.2); }

.feed-center-container {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--bg-main);
}

.biscuit-stack {
    position: relative;
    width: 100%;
    max-width: 460px;
    height: 75vh;
    max-height: 720px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.3s ease;
}

.biscuit-card {
    position: absolute;
    width: 100%;
    height: 100%;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 2px; /* Squared off */
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.6s ease;
    box-shadow: 0 20px 40px rgba(0,0,0,0.6);
}

.biscuit-card.active { transform: translateY(0) scale(1); opacity: 1; z-index: 10; pointer-events: auto; }
.biscuit-card.previous { transform: translateY(-100%) scale(0.95); opacity: 0; z-index: 5; pointer-events: none; }
.biscuit-card.next { transform: translateY(100%) scale(0.95); opacity: 0; z-index: 5; pointer-events: none; }

.card-frame { flex: 1; position: relative; overflow: hidden; display: flex; }
.media-wrapper { width: 100%; height: 100%; position: relative; display: flex; align-items: center; justify-content: center; background: var(--bg-main); }
.media-content, .ambient-backdrop { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.ambient-backdrop { filter: blur(25px); opacity: 0.3; transform: scale(1.1); }

.question-dilemma { font-size: 1.25rem; font-weight: 700; color: var(--text-main); text-align: center; padding: 20px; line-height: 1.4; }
.question-choice {
    flex: 1;
    background: rgba(114, 126, 110, 0.1);
    border: 1px solid var(--border-color);
    padding: 12px;
    border-radius: 2px; /* Squared off */
    text-align: center;
    font-size: 0.9rem;
    color: var(--accent);
    font-weight: 600;
}

.card-footer {
    height: 75px;
    background: var(--bg-card);
    display: flex;
    align-items: center;
    padding: 0 20px;
    z-index: 15;
    position: relative;
    border-top: 1px solid var(--border-color);
}

.bottom-controls { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 12px; }

.fab-btn {
    width: 42px;
    height: 42px;
    border-radius: 2px; /* Squared off */
    border: 1px solid var(--border-color);
    background: var(--bg-main);
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: 0.2s;
}
.fab-btn:hover { background: var(--text-sub); color: var(--bg-main); border-color: var(--text-sub); }

.avatar-btn { background-size: cover; background-position: center; border-color: var(--border-color); border-radius: 50%; }

.menu-wrapper, .rating-menu-wrapper { position: relative; display: flex; align-items: center; }

.flyout-menu, .rating-flyout-menu {
    position: absolute;
    bottom: 55px;
    left: 50%;
    transform: translateX(-50%) scale(0.9);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 2px; /* Squared off */
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    opacity: 0;
    pointer-events: none;
    transition: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
    z-index: 30;
}
.flyout-menu.open, .rating-flyout-menu.open { opacity: 1; pointer-events: auto; transform: translateX(-50%) scale(1); }

.sub-fab, .rating-item-btn {
    width: 36px;
    height: 36px;
    border-radius: 2px; /* Squared off */
    border: 1px solid var(--border-color);
    background: var(--bg-main);
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.9rem;
    transition: 0.2s;
}
.sub-fab:hover, .rating-item-btn:hover { background: var(--text-sub); color: var(--bg-main); }
.clanger-btn:hover { background: var(--danger); color: white; border-color: var(--danger); }
.banger-btn:hover { background: var(--accent); color: white; border-color: var(--accent); }

.btn-shortcut {
    padding: 8px 16px;
    border-radius: 2px; /* Squared off */
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    border: 1px solid transparent;
    transition: 0.2s;
}
.btn-primary { background: var(--text-sub); color: var(--bg-main); }
.btn-primary:hover { background: var(--accent); color: white; }
.monochrome-btn { background: rgba(114, 126, 110, 0.05); color: var(--text-sub); border: 1px solid var(--border-color); }
.monochrome-btn:hover { background: rgba(114, 126, 110, 0.15); color: var(--text-main); }

.modal { position: fixed; inset: 0; background: rgba(0,0,0,0.85); z-index: 1000; display: flex; align-items: center; justify-content: center; }
.upload-modal-content { width: 90%; max-width: 720px; min-height: 560px; background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 2px; overflow: hidden; display: flex; flex-direction: column; }
.modal-content { width: 100%; max-width: 500px; background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 2px; overflow: hidden; display: flex; flex-direction: column; }
.upload-body { flex: 1; padding: 30px 40px; overflow-y: auto; display: flex; flex-direction: column; gap: 20px; }
.upload-dropzone { border: 1px dashed var(--border-color); border-radius: 2px; padding: 40px 20px; text-align: center; background: rgba(114, 126, 110, 0.05); cursor: pointer; display: flex; flex-direction: column; align-items: center; }
.upload-input-field { width: 100%; padding: 14px 16px; background: rgba(114, 126, 110, 0.05); border: 1px solid var(--border-subtle); color: var(--text-main); border-radius: 2px; font-size: 0.95rem; }
.upload-input-field:focus { outline: none; border-color: var(--text-sub); background: rgba(114, 126, 110, 0.1); }

.builder-action-btn {
    background: transparent;
    border: 1px solid var(--border-subtle);
    color: var(--text-sub);
    padding: 8px 14px;
    border-radius: 2px; /* Squared off */
    font-size: 0.8rem;
    font-weight: bold;
    cursor: pointer;
    transition: 0.2s;
}
.builder-action-btn:hover { border-color: var(--text-sub); color: var(--text-main); }

#toast-container { position: fixed; bottom: 20px; right: 20px; z-index: 9999; display: flex; flex-direction: column; gap: 10px; }
.toast { background: var(--bg-card); border: 1px solid var(--text-sub); color: var(--text-main); padding: 12px 20px; border-radius: 2px; font-size: 0.9rem; }
.toast-error { border-color: var(--danger); color: var(--danger); }

.app-workspace.activated-mode .side-panel { transform: translateX(-105%); }
.app-workspace.activated-mode .right-panel { transform: translateX(105%); }
#activated-container { position: absolute; inset: 0; z-index: 5; background: var(--bg-main); display: flex; align-items: center; justify-content: center; }

.add-fab {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 64px;
    height: 64px;
    border-radius: 2px; /* Squared off */
    background: var(--accent);
    color: white;
    font-size: 32px;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    transition: transform 0.2s, background 0.2s;
}
.add-fab:hover { transform: scale(1.05); background: #FE9C63; }

.hero-rank-card { background: var(--bg-main); border: 1px solid var(--text-sub); border-radius: 2px; padding: 20px; margin-bottom: 20px; }
.stat-card-pro { background: rgba(114, 126, 110, 0.08); border: 1px solid var(--border-color); border-radius: 2px; padding: 12px; text-align: center; }
.stat-card-pro .lbl { font-size: 0.7rem; color: var(--text-sub); text-transform: uppercase; letter-spacing: 0.5px; }
.stat-card-pro .val { font-size: 1.15rem; font-weight: bold; color: white; margin-top: 4px; }

.banter-textarea, #curator-bio-input { border: 1px solid var(--border-subtle) !important; border-radius: 2px; }

.fab-btn.next-btn { background: var(--text-main) !important; border-color: var(--text-main) !important; }
.fab-btn.next-btn:hover { background: #ffffff !important; border-color: #ffffff !important; transform: scale(1.05); }

.header-center-wrapper { position: absolute; left: 50%; transform: translateX(-50%); width: 100%; max-width: 360px; display: flex; justify-content: center; align-items: center; z-index: 10; }

/* 
  ==========================================
  LOCKED 180PX DUALITY SLIDER
  ==========================================
*/
.duality-bar-container {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 225px; /* Strictly locked physical width */
  margin: 0 auto; 
  padding: 6px 0;
  background: transparent !important;
  border: none !important;
  box-sizing: border-box;
  user-select: none;
}

.duality-symbol { font-family: monospace; font-weight: 900; font-size: 24px; color: var(--border-color); }
.duality-symbol.left-sym { color: var(--accent); }
.duality-symbol.right-sym { color: var(--danger); /* Softened from stark white to Rose */ }

.duality-slider-track {
  position: relative;
  flex-grow: 1;
  height: 8px;
  background: rgba(114, 126, 110, 0.25); 
  border: 1px solid var(--border-color);
  border-radius: 2px;
  cursor: pointer;
  box-shadow: inset 0 1px 3px rgba(0,0,0,0.5);
}

.duality-range-fill {
  position: absolute;
  top: 0;
  bottom: 0;
  background: linear-gradient(90deg, var(--accent) 0%, var(--danger) 100%);
  border-radius: 2px;
  pointer-events: none;
}

.duality-handle {
  position: absolute;
  top: 50%;
  width: 16px; /* Squared off slightly */
  height: 24px;
  background: var(--text-main); 
  border-radius: 2px;
  transform: translate(-50%, -50%);
  cursor: grab;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
}

.duality-handle:active { cursor: grabbing; background: var(--text-sub); }
.handle-inner { display: none; }

.duality-tooltip {
  position: absolute;
  top: 35px;
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: var(--bg-card);
  color: var(--text-main);
  padding: 10px 14px;
  font-size: 13px;
  font-weight: bold;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  z-index: 100;
  border: 1px solid var(--border-color);
  border-radius: 2px;
}
.duality-tooltip.visible { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }

.auth-gate-container {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: rgba(114, 126, 110, 0.05);
    border: 1px solid var(--border-subtle);
    border-radius: 2px;
    margin-bottom: 25px;
    cursor: pointer;
}
.auth-gate-container:hover { border-color: var(--border-color); }
.auth-gate-container input[type="checkbox"] { display: none; }
.gate-slider {
    width: 48px;
    height: 26px;
    background: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: 2px;
    position: relative;
    transition: 0.3s ease;
    flex-shrink: 0;
}
.gate-slider::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    background: var(--text-sub);
    border-radius: 2px;
    top: 4px;
    left: 4px;
    transition: 0.3s;
}
.auth-gate-container input:checked + .gate-slider { background: var(--text-sub); border-color: var(--text-sub); }
.auth-gate-container input:checked + .gate-slider::after { background: var(--bg-main); transform: translateX(22px); }
.gate-label { font-size: 0.85rem; color: var(--text-main); line-height: 1.4; user-select: none; }
.gate-label a { color: var(--text-sub); text-decoration: none; font-weight: bold; }