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dd{color:var(--color-text-dark)}@media (max-width: 768px){.emails-stats{grid-template-columns:1fr 1fr}.emails-filters{flex-direction:column;align-items:stretch}.emails-filters .form-input,.emails-filters .form-select{width:100%;min-width:0}}.campaign-composer{display:flex;flex-direction:column;gap:1rem}.campaign-composer .form-group{margin-bottom:0}.campaign-audience{display:grid;grid-template-columns:1fr 1fr 1fr;gap:1rem}.campaign-preview-banner{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;background:var(--color-bg);border-radius:var(--radius-sm);font-size:var(--font-size-sm)}.campaign-preview-banner strong{font-size:var(--font-size-base)}.campaign-actions{display:flex;gap:.5rem;justify-content:flex-end;padding-top:1rem;border-top:1px solid var(--color-border-light)}.template-list{display:flex;flex-direction:column;gap:.75rem}.template-item{display:flex;justify-content:space-between;align-items:center;padding:.75rem 1rem;background:var(--color-bg);border-radius:var(--radius-sm);cursor:pointer;transition:background .15s}.template-item:hover{background:var(--color-border-light)}.template-item__info{flex:1}.template-item__name{font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-dark)}.template-item__subject{font-size:var(--font-size-xs);color:var(--color-text-muted);margin-top:.125rem}.template-item__actions{display:flex;gap:.5rem}@media (max-width: 768px){.campaign-audience{grid-template-columns:1fr}}:root{--color-primary: #da0062;--color-primary-light: rgba(218, 0, 98, .06);--color-primary-hover: #c00057;--color-text: #374151;--color-text-dark: #111827;--color-text-muted: #6b7280;--color-text-light: #9ca3af;--color-bg: #f9fafb;--color-bg-white: #fff;--color-bg-hover: #f3f4f6;--color-border: #e5e7eb;--color-border-light: #f3f4f6;--color-success: #059669;--color-success-bg: rgba(16, 185, 129, .1);--color-warning: #f59e0b;--color-warning-bg: rgba(245, 158, 11, .1);--color-danger: #dc2626;--color-danger-bg: rgba(239, 68, 68, .1);--color-info: #3b82f6;--color-info-bg: rgba(59, 130, 246, .1);--color-purple: #8b5cf6;--color-purple-bg: rgba(139, 92, 246, .1);--sidebar-width: 240px;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-size-xs: .75rem;--font-size-sm: .8125rem;--font-size-base: .875rem;--font-size-md: .9375rem;--font-size-lg: 1.125rem;--font-size-xl: 1.5rem;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -4px rgba(0, 0, 0, .1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);font-size:var(--font-size-base);color:var(--color-text);background-color:var(--color-bg);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit;cursor:pointer}input,select,textarea{font-family:inherit;font-size:inherit}.app-layout{display:flex;min-height:100vh}.app-main{flex:1;min-width:0;overflow-x:hidden}.page{padding:2rem;max-width:1400px}.page--wide{max-width:none}.card{background-color:var(--color-bg-white);border-radius:var(--radius-lg);border:1px solid var(--color-border);padding:1.5rem}.card__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem;padding-bottom:.75rem;border-bottom:1px solid var(--color-border-light)}.card__title{font-size:var(--font-size-lg);font-weight:600;color:var(--color-text-dark)}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border-radius:var(--radius-md);font-size:var(--font-size-base);font-weight:500;border:1px solid transparent;transition:all .15s ease;white-space:nowrap}.btn--primary{background-color:var(--color-primary);color:#fff}.btn--primary:hover{background-color:var(--color-primary-hover)}.btn--secondary{background-color:var(--color-bg-white);color:var(--color-text);border-color:var(--color-border)}.btn--secondary:hover{background-color:var(--color-bg-hover)}.btn--danger{background-color:var(--color-danger);color:#fff}.btn--danger:hover{background-color:#b91c1c}.btn--ghost{background:none;color:var(--color-text-muted);padding:.375rem .75rem}.btn--ghost:hover{background-color:var(--color-bg-hover);color:var(--color-text-dark)}.btn--sm{padding:.375rem .75rem;font-size:var(--font-size-sm)}.btn:disabled{opacity:.5;cursor:not-allowed}.form-group{display:flex;flex-direction:column;gap:.375rem}.form-label{font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-dark)}.form-input,.form-select,.form-textarea{padding:.5rem .75rem;border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-base);color:var(--color-text-dark);background-color:var(--color-bg-white);transition:border-color .15s ease}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #da00621a}.form-textarea{resize:vertical;min-height:80px}.text-muted{color:var(--color-text-muted)}.text-sm{font-size:var(--font-size-sm)}.text-xs{font-size:var(--font-size-xs)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-sm{gap:.5rem}.gap-md{gap:1rem}.gap-lg{gap:1.5rem}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}@media (max-width: 1024px){.app-layout{flex-direction:column}.page{padding:1.5rem}}@media (max-width: 640px){.page{padding:1rem}}