:root{--color-brand:#1e1b4b;--color-brand-mid:#312e81;--color-primary:#4f46e5;--color-primary-hover:#4338ca;--color-primary-active:#3730a3;--color-primary-light:#eef2ff;--color-gray-50:#f8fafc;--color-gray-100:#f1f5f9;--color-gray-200:#e2e8f0;--color-gray-300:#cbd5e1;--color-gray-400:#94a3b8;--color-gray-500:#64748b;--color-gray-600:#475569;--color-gray-700:#334155;--color-gray-800:#1e293b;--color-gray-900:#0f172a;--color-success:#16a34a;--color-success-light:#f0fdf4;--color-success-border:#bbf7d0;--color-warning:#d97706;--color-warning-light:#fffbeb;--color-warning-border:#fde68a;--color-danger:#dc2626;--color-danger-hover:#b91c1c;--color-danger-light:#fef2f2;--color-danger-border:#fecaca;--color-info:#0284c7;--color-info-light:#f0f9ff;--color-info-border:#bae6fd;--color-bg:#f8fafc;--color-surface:#ffffff;--color-border:#e2e8f0;--color-border-focus:#4f46e5;--color-text-primary:#0f172a;--color-text-secondary:#64748b;--color-text-disabled:#94a3b8;--color-text-inverse:#ffffff;--fs-title-xl:3.32rem;--fs-title-lg:2.76rem;--fs-title-md:2.3rem;--fs-title-sm:1.92rem;--fs-text-lg:1.92rem;--fs-text-md:1.6rem;--fs-text-sm:1.33rem;--fs-text-xs:1.11rem;--fs-label:0.92rem;--fs-button:1.33rem;--fs-caption:1.2rem;--fs-input:1.6rem;--fw-regular:400;--fw-medium:500;--fw-semibold:600;--fw-bold:700;--lh-tight:1.25;--lh-normal:1.5;--lh-loose:1.75;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--radius-sm:0.25rem;--radius-md:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem;--radius-full:9999px;--shadow-sm:0 1px 2px 0 rgb(0 0 0/0.05);--shadow-md:0 4px 6px -1px rgb(0 0 0/0.1),0 2px 4px -2px rgb(0 0 0/0.1);--shadow-lg:0 10px 15px -3px rgb(0 0 0/0.1),0 4px 6px -4px rgb(0 0 0/0.1);--shadow-xl:0 20px 25px -5px rgb(0 0 0/0.1),0 8px 10px -6px rgb(0 0 0/0.1);--transition-fast:150ms ease;--transition-normal:200ms ease;--transition-slow:300ms ease;--sidebar-width:240px;--header-height:64px;--content-max-width:1280px}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{font-size:62.5%;-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif;font-size:var(--fs-text-md);line-height:var(--lh-normal);color:var(--color-text-primary);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}canvas,img,picture,svg,video{display:block;max-width:100%}button,input,select,textarea{font:inherit}h1,h2,h3,h4,h5,h6,p{overflow-wrap:break-word}a{color:inherit;text-decoration:none}ol,ul{list-style:none}button{cursor:pointer;border:none;background:none}table{border-collapse:collapse;width:100%}.title-xl{font-size:var(--fs-title-xl)}.title-lg,.title-xl{font-weight:var(--fw-bold);line-height:var(--lh-tight);letter-spacing:-.02em;color:var(--color-text-primary)}.title-lg{font-size:var(--fs-title-lg)}.title-md{font-size:var(--fs-title-md);font-weight:var(--fw-bold);letter-spacing:-.01em}.title-md,.title-sm{line-height:var(--lh-tight);color:var(--color-text-primary)}.title-sm{font-size:var(--fs-title-sm);font-weight:var(--fw-semibold)}.text-lg{font-size:var(--fs-text-lg)}.text-lg,.text-md{line-height:var(--lh-normal)}.text-md{font-size:var(--fs-text-md)}.text-sm{font-size:var(--fs-text-sm)}.text-sm,.text-xs{line-height:var(--lh-normal)}.text-xs{font-size:var(--fs-text-xs)}.text-secondary{color:var(--color-text-secondary)}.text-primary{color:var(--color-primary)}.text-danger{color:var(--color-danger)}.text-success{color:var(--color-success)}.text-bold{font-weight:var(--fw-bold)}.text-semibold{font-weight:var(--fw-semibold)}.text-medium{font-weight:var(--fw-medium)}.caption{font-size:var(--fs-caption);line-height:var(--lh-normal)}.caption,.label{color:var(--color-text-secondary)}.label{font-size:var(--fs-label);letter-spacing:.05em;text-transform:uppercase}.btn,.label{font-weight:var(--fw-semibold)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);font-size:var(--fs-button);line-height:1;border-radius:var(--radius-md);border:1.5px solid transparent;cursor:pointer;transition:background-color var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast),box-shadow var(--transition-fast),opacity var(--transition-fast);white-space:nowrap;-webkit-user-select:none;-moz-user-select:none;user-select:none;text-decoration:none}.btn:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.btn:disabled,.btn[aria-disabled=true]{opacity:.5;cursor:not-allowed;pointer-events:none}.btn--primary{background-color:var(--color-primary);border-color:var(--color-primary);color:var(--color-text-inverse)}.btn--primary:hover:not(:disabled){background-color:var(--color-primary-hover);border-color:var(--color-primary-hover)}.btn--primary:active:not(:disabled){background-color:var(--color-primary-active)}.btn--secondary{background-color:var(--color-surface);border-color:var(--color-border);color:var(--color-text-primary)}.btn--secondary:hover:not(:disabled){background-color:var(--color-gray-100);border-color:var(--color-gray-300)}.btn--danger{background-color:var(--color-danger);border-color:var(--color-danger);color:var(--color-text-inverse)}.btn--danger:hover:not(:disabled){background-color:var(--color-danger-hover);border-color:var(--color-danger-hover)}.btn--ghost{background-color:transparent;border-color:transparent;color:var(--color-text-primary)}.btn--ghost:hover:not(:disabled){background-color:var(--color-gray-100)}.btn--sm{padding:var(--space-2) var(--space-4);font-size:var(--fs-text-sm);border-radius:var(--radius-sm)}.btn--lg{padding:var(--space-4) var(--space-8);font-size:var(--fs-text-md)}.btn--full{width:100%}.btn--loading{position:relative;color:transparent;pointer-events:none}.btn--loading:after{content:"";position:absolute;width:1.6rem;height:1.6rem;border:2px solid;border-top:2px solid transparent;border-radius:var(--radius-full);animation:btn-spin .6s linear infinite;color:var(--color-text-inverse)}@keyframes btn-spin{to{transform:rotate(1turn)}}.form-label{display:block;font-size:var(--fs-text-sm);font-weight:var(--fw-medium);color:var(--color-text-primary);margin-bottom:var(--space-2)}.form-label--required:after{content:" *";color:var(--color-danger)}.form-input{display:block;width:100%;padding:var(--space-3) var(--space-4);font-size:var(--fs-input);color:var(--color-text-primary);background-color:var(--color-surface);border:1.5px solid var(--color-border);border-radius:var(--radius-md);transition:border-color var(--transition-fast),box-shadow var(--transition-fast);outline:none;-webkit-appearance:none;-moz-appearance:none;appearance:none}.form-input::placeholder{color:var(--color-text-disabled)}.form-input:hover:not(:disabled){border-color:var(--color-gray-400)}.form-input:focus{border-color:var(--color-border-focus);box-shadow:0 0 0 3px rgba(79,70,229,.12)}.form-input:disabled{background-color:var(--color-gray-100);color:var(--color-text-disabled);cursor:not-allowed}.form-input--error,.form-input--error:focus{border-color:var(--color-danger)}.form-input--error:focus{box-shadow:0 0 0 3px rgba(220,38,38,.12)}.form-select{display:block;width:100%;padding:var(--space-3) var(--space-4);padding-right:var(--space-10);font-size:var(--fs-input);color:var(--color-text-primary);background-color:var(--color-surface);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%2364748b' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right var(--space-3) center;background-size:1.6rem;border:1.5px solid var(--color-border);border-radius:var(--radius-md);transition:border-color var(--transition-fast),box-shadow var(--transition-fast);outline:none;-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer}.form-select:focus{border-color:var(--color-border-focus);box-shadow:0 0 0 3px rgba(79,70,229,.12)}.form-error{display:flex;align-items:center;gap:var(--space-1);color:var(--color-danger)}.form-error,.form-helper{margin-top:var(--space-2);font-size:var(--fs-text-xs)}.form-helper{color:var(--color-text-secondary)}.form-field{display:flex;flex-direction:column}.form-input-wrapper{position:relative}.form-input-wrapper .form-input{padding-right:var(--space-10)}.form-input-action{position:absolute;right:var(--space-3);top:50%;transform:translateY(-50%);display:flex;align-items:center;justify-content:center;color:var(--color-text-secondary);cursor:pointer;background:none;border:none;padding:var(--space-1);border-radius:var(--radius-sm);transition:color var(--transition-fast)}.form-input-action:hover{color:var(--color-text-primary)}.card{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-6);box-shadow:var(--shadow-sm)}.card__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-6);padding-bottom:var(--space-4);border-bottom:1px solid var(--color-border)}.card__title{font-size:var(--fs-title-sm);font-weight:var(--fw-semibold);color:var(--color-text-primary)}.card__body{flex:1 1}.card__footer{margin-top:var(--space-6);padding-top:var(--space-4);border-top:1px solid var(--color-border);align-items:center;justify-content:flex-end}.card__footer,.kpi-card{display:flex;gap:var(--space-3)}.kpi-card{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-6);box-shadow:var(--shadow-sm);flex-direction:column;transition:box-shadow var(--transition-fast)}.kpi-card:hover{box-shadow:var(--shadow-md)}.kpi-card__label{font-size:var(--fs-text-sm);font-weight:var(--fw-medium);color:var(--color-text-secondary)}.kpi-card__value{font-size:var(--fs-title-lg);font-weight:var(--fw-bold);color:var(--color-text-primary);letter-spacing:-.02em;line-height:1}.kpi-card__change{display:flex;align-items:center;gap:var(--space-1);font-size:var(--fs-text-xs);font-weight:var(--fw-medium)}.kpi-card__change--up{color:var(--color-success)}.kpi-card__change--down{color:var(--color-danger)}.kpi-card__icon{align-self:flex-end;width:4rem;height:4rem;border-radius:var(--radius-md)}.kpi-card__icon,.modal-overlay{display:flex;align-items:center;justify-content:center}.modal-overlay{position:fixed;inset:0;background-color:rgba(15,23,42,.5);padding:var(--space-4);z-index:1000;animation:modal-overlay-in var(--transition-normal) ease}@keyframes modal-overlay-in{0%{opacity:0}to{opacity:1}}.modal{background-color:var(--color-surface);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);width:100%;max-width:540px;max-height:90vh;display:flex;flex-direction:column;animation:modal-in var(--transition-normal) ease;overflow:hidden}.modal--sm{max-width:400px}.modal--lg{max-width:720px}.modal--xl{max-width:960px}@keyframes modal-in{0%{opacity:0;transform:scale(.96) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}.modal__header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-6);border-bottom:1px solid var(--color-border);flex-shrink:0}.modal__title{font-size:var(--fs-title-sm);font-weight:var(--fw-semibold);color:var(--color-text-primary)}.modal__close{display:flex;align-items:center;justify-content:center;width:3.2rem;height:3.2rem;border-radius:var(--radius-md);color:var(--color-text-secondary);transition:background-color var(--transition-fast),color var(--transition-fast)}.modal__close:hover{background-color:var(--color-gray-100);color:var(--color-text-primary)}.modal__body{padding:var(--space-6);overflow-y:auto;flex:1 1}.modal__footer{align-items:center;justify-content:flex-end;padding:var(--space-4) var(--space-6);border-top:1px solid var(--color-border);flex-shrink:0}.alert,.modal__footer{display:flex;gap:var(--space-3)}.alert{align-items:flex-start;padding:var(--space-4);border-radius:var(--radius-md);border:1px solid transparent;font-size:var(--fs-text-sm);line-height:var(--lh-normal)}.alert__icon{flex-shrink:0;width:2rem;height:2rem;margin-top:.1rem}.alert__content{flex:1 1}.alert__title{font-weight:var(--fw-semibold);margin-bottom:var(--space-1)}.alert--success{background-color:var(--color-success-light);border-color:var(--color-success-border);color:var(--color-success)}.alert--warning{background-color:var(--color-warning-light);border-color:var(--color-warning-border);color:var(--color-warning)}.alert--danger{background-color:var(--color-danger-light);border-color:var(--color-danger-border);color:var(--color-danger)}.alert--info{background-color:var(--color-info-light);border-color:var(--color-info-border);color:var(--color-info)}.toast-container{position:fixed;bottom:var(--space-6);right:var(--space-6);flex-direction:column;z-index:2000;pointer-events:none}.toast,.toast-container{display:flex;gap:var(--space-3)}.toast{align-items:center;padding:var(--space-4) var(--space-5);background-color:var(--color-gray-900);color:var(--color-text-inverse);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);font-size:var(--fs-text-sm);font-weight:var(--fw-medium);pointer-events:all;min-width:280px;max-width:400px;animation:toast-in var(--transition-normal) ease}.toast--success{border-left:4px solid var(--color-success)}.toast--danger{border-left:4px solid var(--color-danger)}.toast--warning{border-left:4px solid var(--color-warning)}.toast--info{border-left:4px solid var(--color-info)}@keyframes toast-in{0%{opacity:0;transform:translateX(100%)}to{opacity:1;transform:translateX(0)}}