:root{--color-primary: #1a6eb5;--color-primary-dark: #124f8a;--color-secondary: #f97316;--color-secondary-dark: #ea6c0a;--color-success: #16a34a;--color-error: #dc2626;--color-text-main: #1a1a2e;--color-text-secondary: #4a4a6a;--color-bg-light: #f8fafc;--color-bg-white: #ffffff;--color-border: #e2e8f0;--border-radius: 8px;--shadow: 0 2px 8px rgba(0, 0, 0, .08);--font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-size-base: 16px;--line-height-base: 1.6;--container-max-width: 1200px;--container-padding: 1rem;--transition-base: .2s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:var(--font-size-base);scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-family);font-size:1rem;line-height:var(--line-height-base);color:var(--color-text-main);background-color:var(--color-bg-white);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}img,svg,video{display:block;max-width:100%}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}ul,ol{list-style:none}button{cursor:pointer;border:none;background:none;font-family:inherit}input,select,textarea{font-family:inherit;font-size:inherit}h1,h2,h3,h4,h5,h6{line-height:1.25;font-weight:700;color:var(--color-text-main)}.container{width:100%;max-width:var(--container-max-width);margin-left:auto;margin-right:auto;padding-left:var(--container-padding);padding-right:var(--container-padding)}@media(min-width:768px){.container{padding-left:1.5rem;padding-right:1.5rem}}.section{padding:3rem 0}@media(min-width:768px){.section{padding:5rem 0}}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.btn,.btn-outline,.btn-secondary,.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:var(--border-radius);font-size:1rem;font-weight:600;line-height:1;text-decoration:none;transition:background-color var(--transition-base),color var(--transition-base),border-color var(--transition-base),box-shadow var(--transition-base),transform var(--transition-base);cursor:pointer;border:2px solid transparent;white-space:nowrap}.btn:disabled,.btn-outline:disabled,.btn-secondary:disabled,.btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none!important}.btn:focus-visible,.btn-outline:focus-visible,.btn-secondary:focus-visible,.btn-primary:focus-visible{outline:3px solid var(--color-primary);outline-offset:2px}.btn-primary{background-color:var(--color-primary);color:#fff;border-color:var(--color-primary)}.btn-primary:hover:not(:disabled){background-color:var(--color-primary-dark);border-color:var(--color-primary-dark);transform:translateY(-1px);box-shadow:0 4px 12px #1a6eb559;text-decoration:none;color:#fff}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-secondary{background-color:var(--color-secondary);color:#fff;border-color:var(--color-secondary)}.btn-secondary:hover:not(:disabled){background-color:var(--color-secondary-dark);border-color:var(--color-secondary-dark);transform:translateY(-1px);box-shadow:0 4px 12px #f9731659;text-decoration:none;color:#fff}.btn-secondary:active:not(:disabled){transform:translateY(0)}.btn-outline{background-color:transparent;color:var(--color-primary);border-color:var(--color-primary)}.btn-outline:hover:not(:disabled){background-color:var(--color-primary);color:#fff;text-decoration:none;transform:translateY(-1px)}.btn-outline:active:not(:disabled){transform:translateY(0)}.btn-lg{padding:1rem 2rem;font-size:1.125rem}.btn-sm{padding:.5rem 1rem;font-size:.875rem}.form-group{display:flex;flex-direction:column;gap:.375rem;margin-bottom:1.25rem}.form-label{font-size:.875rem;font-weight:600;color:var(--color-text-main)}.form-label .required-mark{color:var(--color-error);margin-left:.25rem}.form-control{width:100%;padding:.625rem .875rem;font-size:1rem;line-height:1.5;color:var(--color-text-main);background-color:var(--color-bg-white);border:1.5px solid var(--color-border);border-radius:var(--border-radius);transition:border-color var(--transition-base),box-shadow var(--transition-base);appearance:none}.form-control::placeholder{color:#9ca3af}.form-control:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #1a6eb526}.form-control.is-invalid{border-color:var(--color-error)}.form-control.is-invalid:focus{box-shadow:0 0 0 3px #dc262626}.form-control:disabled{background-color:#f3f4f6;cursor:not-allowed;opacity:.75}select.form-control{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%234a4a6a' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .875rem center;padding-right:2.5rem;cursor:pointer}textarea.form-control{resize:vertical;min-height:100px}.form-error{font-size:.8125rem;color:var(--color-error);display:flex;align-items:center;gap:.25rem}.form-error:before{content:"!";display:inline-flex;align-items:center;justify-content:center;width:1rem;height:1rem;border-radius:50%;background-color:var(--color-error);color:#fff;font-size:.625rem;font-weight:700;flex-shrink:0}.form-hint{font-size:.8125rem;color:var(--color-text-secondary)}.form-check{display:flex;align-items:flex-start;gap:.625rem;cursor:pointer}.form-check input[type=checkbox],.form-check input[type=radio]{width:1.125rem;height:1.125rem;flex-shrink:0;margin-top:.125rem;cursor:pointer;accent-color:var(--color-primary)}.form-check .form-check-label{font-size:.9375rem;color:var(--color-text-main);line-height:1.5}.alert{padding:.875rem 1rem;border-radius:var(--border-radius);font-size:.9375rem;border:1px solid transparent;margin-bottom:1rem}.alert-error{background-color:#fef2f2;border-color:#fecaca;color:#991b1b}.alert-success{background-color:#f0fdf4;border-color:#bbf7d0;color:#166534}.alert-info{background-color:#eff6ff;border-color:#bfdbfe;color:#1e40af}.card{background:var(--color-bg-white);border-radius:calc(var(--border-radius) * 1.5);box-shadow:var(--shadow);padding:1.5rem}.spinner{display:inline-block;width:1.25rem;height:1.25rem;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}.spinner-primary{border-color:#1a6eb54d;border-top-color:var(--color-primary)}@keyframes spin{to{transform:rotate(360deg)}}.badge{display:inline-flex;align-items:center;padding:.25rem .75rem;border-radius:999px;font-size:.8125rem;font-weight:600}.badge-primary{background-color:#dbeafe;color:#124f8a}.divider{height:1px;background-color:var(--color-border);margin:1.5rem 0}