.calcufacil-15_minute_timer.calcufacil-container{max-width:400px;margin:25px auto;background:#fff;padding:25px;border-radius:10px;box-shadow:0 6px 25px rgb(0 77 153 / .15);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol";text-align:center;border:1px solid #e0e7ef;box-sizing:border-box}.calcufacil-15_minute_timer.calcufacil-container *,.calcufacil-15_minute_timer.calcufacil-container *::before,.calcufacil-15_minute_timer.calcufacil-container *::after{box-sizing:border-box}.calcufacil-15_minute_timer .timer-display-area{margin-bottom:20px}.calcufacil-15_minute_timer .timer-time{font-size:4em;font-weight:700;color:#004d99;margin-bottom:15px;font-family:'SFMono-Regular',Consolas,'Liberation Mono',Menlo,Courier,monospace;padding:15px 10px;background-color:#f8f9fa;border-radius:8px;box-shadow:inset 0 1px 3px rgb(0 0 0 / .08);line-height:1}.calcufacil-15_minute_timer .timer-progress-bar-container{width:100%;height:12px;background-color:#e9ecef;border-radius:6px;overflow:hidden;margin-top:10px}.calcufacil-15_minute_timer .timer-progress-bar{height:100%;width:100%;background-color:#28a745;border-radius:6px;transition:width 0.2s linear}.calcufacil-15_minute_timer .timer-controls{display:flex;justify-content:center;align-items:center;gap:12px;margin-bottom:15px}.calcufacil-15_minute_timer .timer-button{padding:10px 20px;font-size:1em;border:none;border-radius:6px;cursor:pointer;transition:background-color 0.2s ease,transform 0.1s ease,box-shadow 0.2s ease;font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-width:100px}.calcufacil-15_minute_timer .timer-button svg{width:18px;height:18px}.calcufacil-15_minute_timer .start-button{background-color:#28a745;color:#fff}.calcufacil-15_minute_timer .start-button:hover{background-color:#218838;box-shadow:0 2px 5px rgb(0 0 0 / .1)}.calcufacil-15_minute_timer .stop-button{background-color:#dc3545;color:#fff}.calcufacil-15_minute_timer .stop-button:hover{background-color:#c82333;box-shadow:0 2px 5px rgb(0 0 0 / .1)}.calcufacil-15_minute_timer .reset-button{background-color:#ffc107;color:#212529}.calcufacil-15_minute_timer .reset-button:hover{background-color:#e0a800;box-shadow:0 2px 5px rgb(0 0 0 / .1)}.calcufacil-15_minute_timer .timer-button:active{transform:translateY(1px);box-shadow:none}.calcufacil-15_minute_timer .timer-instructions{font-size:.85em;color:#495057;margin-top:15px}@media (max-width:480px){.calcufacil-15_minute_timer.calcufacil-container{padding:20px}.calcufacil-15_minute_timer .timer-time{font-size:3em}.calcufacil-15_minute_timer .timer-controls{flex-direction:column;gap:10px}.calcufacil-15_minute_timer .timer-button{width:100%;padding:12px 15px}}