:root{--add-section-primary: var(--color-olive-base);--add-section-primary-hover: var(--color-olive-dark);--add-section-border: var(--border-color);--add-section-bg: rgba(226, 220, 201, .85);--add-section-input-bg: rgba(255, 255, 255, .95);--add-section-text: var(--text-primary);--add-section-muted: var(--text-secondary);--add-section-shadow: 0 10px 30px var(--shadow-large-color)}.dark{--add-section-primary: #a8b58a;--add-section-primary-hover: #7c875c;--add-section-border: rgba(148, 163, 120, .25);--add-section-bg: rgba(20, 24, 18, .9);--add-section-input-bg: rgba(255, 255, 255, .06);--add-section-text: #e7e9dd;--add-section-muted: #a3a88f;--add-section-shadow: 0 12px 35px rgba(0, 0, 0, .6)}.add-section-container{max-width:900px;margin:2rem auto;padding:2rem;background:var(--add-section-bg);border-radius:var(--radius-md);box-shadow:var(--add-section-shadow);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.add-section-container h1{text-align:center;font-size:2rem;margin-bottom:2rem;color:var(--add-section-primary);font-weight:800}form{display:flex;flex-direction:column;gap:1.5rem}.form-group{display:flex;flex-direction:column}.form-group label{font-weight:600;margin-bottom:.5rem;font-size:var(--font-xs);text-transform:uppercase;letter-spacing:.5px}input[type=text],select,textarea{padding:.6rem 1rem;border-radius:var(--radius-md);border:1px solid var(--add-section-border);background:var(--add-section-input-bg);font-size:1rem;resize:vertical;transition:all .25s ease}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--add-section-primary);box-shadow:0 0 0 3px var(--focus-shadow)}.checkbox-group{flex-direction:row;align-items:center;gap:.5rem}.checkbox-group input{width:auto}.submit-btn{max-width:300px;margin:0 auto;padding:.7rem 1.5rem;background:linear-gradient(135deg,var(--color-olive-base),var(--color-olive-muted));color:var(--text-white);font-weight:600;border:none;border-radius:var(--radius-md);cursor:pointer;text-transform:uppercase;transition:all .25s ease}.submit-btn:hover{background:linear-gradient(135deg,var(--color-olive-dark),var(--color-olive-base));transform:translateY(-2px)}@media(max-width:768px){.add-section-container{padding:1.5rem}.add-section-container h1{font-size:1.6rem}}