.page-wrapper[data-astro-cid-alpdomob]{max-width:750px;margin:0 auto}.tool-container[data-astro-cid-alpdomob]{padding:30px;background-color:#fff;border:1px solid var(--border-color);border-radius:var(--border-radius);box-shadow:0 5px 25px #0000000d}.tool-header[data-astro-cid-alpdomob]{text-align:center;margin-bottom:30px}.tool-header[data-astro-cid-alpdomob] h1[data-astro-cid-alpdomob]{font-size:2.2rem;margin-bottom:10px}.tool-header[data-astro-cid-alpdomob] p[data-astro-cid-alpdomob]{font-size:1.1rem;color:var(--text-color-light)}.input-group[data-astro-cid-alpdomob]{margin-bottom:25px}.input-group[data-astro-cid-alpdomob] label[data-astro-cid-alpdomob]{display:block;font-weight:700;color:var(--primary-color);margin-bottom:8px;padding-right:5px}.input-field[data-astro-cid-alpdomob],.select-field[data-astro-cid-alpdomob]{width:100%;padding:12px 15px;font-size:1.1rem;font-family:var(--font-family-main);border-radius:var(--border-radius);border:1px solid var(--border-color);transition:border-color .2s,box-shadow .2s;box-sizing:border-box}.input-field[data-astro-cid-alpdomob]:focus,.select-field[data-astro-cid-alpdomob]:focus{outline:none;border-color:var(--secondary-color);box-shadow:0 0 0 3px #007bff33}.add-course-btn[data-astro-cid-alpdomob]{background-color:#28a745;color:#fff;border:none;padding:8px 15px;border-radius:var(--border-radius);cursor:pointer;font-size:.95rem;margin-top:10px;transition:background-color .3s}.add-course-btn[data-astro-cid-alpdomob]:hover{background-color:#218838}.course-input-row[data-astro-cid-alpdomob]{display:grid;grid-template-columns:3fr 2fr 1fr;gap:10px;margin-bottom:10px;align-items:center}.course-input-row[data-astro-cid-alpdomob] .input-field[data-astro-cid-alpdomob]{margin-bottom:0}.remove-course-btn[data-astro-cid-alpdomob]{background-color:#dc3545;color:#fff;border:none;padding:8px 12px;border-radius:var(--border-radius);cursor:pointer;font-size:.9rem;transition:background-color .3s;height:fit-content}.remove-course-btn[data-astro-cid-alpdomob]:hover{background-color:#c82333}.course-inputs-container[data-astro-cid-alpdomob]{border:1px dashed var(--border-color);padding:15px;border-radius:var(--border-radius);margin-top:15px;max-height:400px;overflow-y:auto}.result-box[data-astro-cid-alpdomob]{background-color:var(--light-gray);padding:20px;border-radius:var(--border-radius);border:1px dashed var(--border-color);min-height:80px;display:flex;align-items:center;justify-content:center;text-align:center;font-size:1.3rem;font-weight:700;color:var(--primary-color);margin-top:30px}.result-box[data-astro-cid-alpdomob] p[data-astro-cid-alpdomob]{margin:0;line-height:1.6}.calculate-btn[data-astro-cid-alpdomob]{display:block;width:100%;padding:15px 20px;background-color:var(--primary-color);color:#fff;border:none;border-radius:var(--border-radius);font-size:1.2rem;font-weight:700;cursor:pointer;transition:background-color .3s ease,transform .2s ease;margin-top:20px}.calculate-btn[data-astro-cid-alpdomob]:hover{background-color:var(--secondary-color);transform:translateY(-2px)}.note[data-astro-cid-alpdomob]{font-size:.95rem;color:var(--text-color-light);margin-top:20px;text-align:center}.tabs[data-astro-cid-alpdomob]{display:flex;margin-bottom:25px;border-bottom:1px solid var(--border-color);overflow-x:auto;-webkit-overflow-scrolling:touch}.tab-btn[data-astro-cid-alpdomob]{flex-shrink:0;padding:12px 15px;text-align:center;cursor:pointer;font-size:1rem;font-weight:600;color:var(--text-color-light);transition:color .3s,border-bottom .3s;border-bottom:3px solid transparent;white-space:nowrap}.tab-btn[data-astro-cid-alpdomob].active{color:var(--primary-color);border-bottom:3px solid var(--primary-color)}.tab-content[data-astro-cid-alpdomob]{display:none}.tab-content[data-astro-cid-alpdomob].active{display:block}.grade-system-select[data-astro-cid-alpdomob]{margin-bottom:20px}.past-gpa-inputs[data-astro-cid-alpdomob]{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-bottom:20px}.past-gpa-inputs[data-astro-cid-alpdomob] .input-field[data-astro-cid-alpdomob]{margin-bottom:0}.rating-explanation[data-astro-cid-alpdomob]{background-color:#e9f7ef;border-left:5px solid #28a745;padding:15px;margin-top:20px;border-radius:var(--border-radius);font-size:.95rem;color:#333}.rating-explanation[data-astro-cid-alpdomob] h4[data-astro-cid-alpdomob]{margin-top:0;color:#28a745}@media (max-width: 600px){.tool-header[data-astro-cid-alpdomob] h1[data-astro-cid-alpdomob]{font-size:1.8rem}.tool-header[data-astro-cid-alpdomob] p[data-astro-cid-alpdomob]{font-size:1rem}.tab-btn[data-astro-cid-alpdomob]{font-size:.9rem;padding:10px}.course-input-row[data-astro-cid-alpdomob]{grid-template-columns:1fr 1fr 1fr}.course-input-row[data-astro-cid-alpdomob] .input-field[data-astro-cid-alpdomob]{padding:10px;font-size:.95rem}.remove-course-btn[data-astro-cid-alpdomob]{padding:6px 8px;font-size:.8rem}.result-box[data-astro-cid-alpdomob]{font-size:1.1rem}}