/* speaker-rotation: converted from /SpeakerSchedule.html 2026-11-03. Every rule is fenced inside .tool-app. */
.tool-app{font-family: inherit;
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
            background: transparent;
            }
.tool-app .sp-card{background: white;
            border-radius: 8px;
            padding: 20px;
            margin-bottom: 20px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);}
.tool-app .tool-title, .tool-app h2{color: var(--navy);}
.tool-app input, .tool-app select{width: 100%;
            padding: 8px;
            margin: 5px 0 15px 0;
            border: 1px solid #ddd;
            border-radius: 4px;
            box-sizing: border-box;}
.tool-app button{background: var(--orange);
            color: white;
            padding: 12px 24px;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            font-size: 16px;
            width: 100%;}
.tool-app button:hover{background: #e65c00;}
.tool-app .hidden{display: none;}
.tool-app .grid{display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 15px;}
.tool-app .schedule-item{border: 1px solid #e0e0e0;
            border-radius: 8px;
            padding: 15px;
            margin-bottom: 15px;}
.tool-app .date-box{background: var(--orange);
            color: white;
            padding: 10px;
            border-radius: 4px;
            text-align: center;
            margin-bottom: 10px;}
.tool-app .pre-scheduled{background: #28a745;
            color: white;
            padding: 3px 8px;
            border-radius: 3px;
            font-size: 12px;
            margin-left: 8px;}
.tool-app .success{color: #28a745; margin-top: 10px;}
.tool-app .week-checkbox{display: flex;
            align-items: center;
            padding: 10px;
            background: #f8f9fa;
            border-radius: 4px;
            margin-bottom: 8px;}
.tool-app .week-checkbox input[type="checkbox"]{width: auto;
            margin-right: 10px;}
.tool-app .week-checkbox label{margin: 0;
            cursor: pointer;
            flex: 1;}