:root{--color-primary: #2A9D8F;--color-primary-hover: #238377;--color-primary-light: #3AB5A6;--color-primary-subtle: rgba(42, 157, 143, .1);--color-text-primary: #264653;--color-text-secondary: #5C6B73;--color-text-muted: #9CA3AF;--color-text-inverse: #FFFFFF;--color-bg-primary: #FFFFFF;--color-bg-secondary: #F8F9FA;--color-bg-tertiary: #E9ECEF;--color-bg-card: #FFFFFF;--color-border: #E5E7EB;--color-border-light: #F3F4F6;--color-success: #10B981;--color-warning: #F59E0B;--color-error: #EF4444;--color-info: #3B82F6;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px rgba(0, 0, 0, .07);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-full: 9999px;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-md: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 2rem;--transition-fast: .15s ease;--transition-normal: .25s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-family);font-size:var(--font-size-md);color:var(--color-text-primary);background-color:var(--color-bg-secondary);line-height:1.5}a{color:var(--color-primary);text-decoration:none}a:hover{color:var(--color-primary-hover)}button{cursor:pointer;font-family:inherit}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.card{background:var(--color-bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:var(--spacing-lg)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.layout{min-height:100vh;display:flex;flex-direction:column}.header{position:sticky;top:0;z-index:100;display:flex;align-items:center;height:56px;padding:0 var(--spacing-md);background:var(--color-bg-primary);border-bottom:1px solid var(--color-border)}.header__menu-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;padding:0;background:transparent;border:none;border-radius:var(--radius-md);color:var(--color-text-primary);cursor:pointer;transition:background-color .15s ease}.header__menu-btn:hover{background:var(--color-bg-tertiary)}.header__title{flex:1;margin:0;font-size:1.125rem;font-weight:600;text-align:center;color:var(--color-text-primary)}.header__spacer{width:40px}.drawer-overlay{position:fixed;inset:0;z-index:200;background:#00000080;opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s ease}.drawer-overlay--open{opacity:1;visibility:visible}.drawer{position:fixed;top:0;left:0;z-index:300;display:flex;flex-direction:column;width:280px;max-width:85vw;height:100vh;background:var(--color-bg-primary);box-shadow:var(--shadow-lg);transform:translate(-100%);transition:transform .25s ease}.drawer--open{transform:translate(0)}.drawer__header{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-lg);border-bottom:1px solid var(--color-border)}.drawer__logo{width:40px;height:40px;border-radius:var(--radius-md);object-fit:contain}.drawer__logo-placeholder{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:var(--color-primary);border-radius:var(--radius-md);color:#fff;font-size:1.25rem;font-weight:600}.drawer__app-name{font-size:1rem;font-weight:600;color:var(--color-text-primary)}.drawer__year-selector{display:flex;align-items:center;justify-content:center;gap:var(--spacing-md);padding:var(--spacing-md) var(--spacing-lg);background:var(--color-bg-secondary)}.year-selector__btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;background:transparent;border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-secondary);cursor:pointer;transition:all .15s ease}.year-selector__btn:hover{background:var(--color-bg-tertiary);color:var(--color-text-primary);border-color:var(--color-text-secondary)}.year-selector__year{min-width:60px;font-size:1.125rem;font-weight:600;text-align:center;color:var(--color-text-primary)}.drawer__nav{flex:1;list-style:none;margin:0;padding:var(--spacing-md) 0;overflow-y:auto}.drawer__nav-item{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-sm) var(--spacing-lg);margin:0 var(--spacing-sm);border-radius:var(--radius-md);color:var(--color-text-secondary);text-decoration:none;font-size:.9375rem;transition:all .15s ease}.drawer__nav-item:hover{background:var(--color-bg-tertiary);color:var(--color-text-primary)}.drawer__nav-item--active{background:var(--color-primary-light, rgba(42, 157, 143, .1));color:var(--color-primary);font-weight:500}.drawer__nav-item--active:hover{background:var(--color-primary-light, rgba(42, 157, 143, .15))}.drawer__nav-item svg{flex-shrink:0}.drawer__profile{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-md) var(--spacing-lg);border-top:1px solid var(--color-border);background:var(--color-bg-secondary)}.drawer__profile-info{display:flex;align-items:center;gap:var(--spacing-sm);min-width:0}.drawer__avatar{display:flex;align-items:center;justify-content:center;width:36px;height:36px;background:var(--color-primary);border-radius:50%;color:#fff;font-size:.875rem;font-weight:600;flex-shrink:0}.drawer__profile-text{display:flex;flex-direction:column;min-width:0}.drawer__profile-name{font-size:.875rem;font-weight:500;color:var(--color-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.drawer__profile-role{font-size:.75rem;color:var(--color-text-secondary);text-transform:capitalize}.drawer__logout-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;background:transparent;border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-secondary);cursor:pointer;transition:all .15s ease}.drawer__logout-btn:hover{background:var(--color-error-light, #fef2f2);border-color:var(--color-error);color:var(--color-error)}.main-content{flex:1;padding:var(--spacing-md)}@media(min-width:768px){.header{height:64px;padding:0 var(--spacing-lg)}.header__title{font-size:1.25rem}.main-content{padding:var(--spacing-lg)}}.page{max-width:1200px;margin:0 auto}.dashboard__summary{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-md);margin-bottom:var(--spacing-lg)}.summary-card{display:flex;flex-direction:column;align-items:center;padding:var(--spacing-lg);background:var(--color-bg-primary);border:1px solid var(--color-border);border-radius:var(--radius-lg);text-align:center}.summary-card__label{font-size:.75rem;font-weight:500;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--spacing-xs)}.summary-card__value{font-size:1.5rem;font-weight:700;color:var(--color-text-primary);line-height:1.2}.summary-card__sub{font-size:.75rem;color:var(--color-text-secondary);margin-top:var(--spacing-xs)}.dashboard__grid{display:grid;gap:var(--spacing-lg)}.card__title{margin:0 0 var(--spacing-md) 0;font-size:1rem;font-weight:600;color:var(--color-text-primary)}.expense-list{list-style:none;margin:0;padding:0}.expense-list__item{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-sm) 0;border-bottom:1px solid var(--color-border)}.expense-list__item:last-child{border-bottom:none}.expense-list__icon{font-size:1.5rem;line-height:1}.expense-list__details{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.expense-list__vendor{font-size:.9375rem;font-weight:500;color:var(--color-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.expense-list__meta{font-size:.75rem;color:var(--color-text-secondary)}.expense-list__amount{font-size:.9375rem;font-weight:600;color:var(--color-text-primary);white-space:nowrap}.category-list{list-style:none;margin:0;padding:0}.category-list__item{display:grid;grid-template-columns:1fr auto;gap:var(--spacing-sm);padding:var(--spacing-sm) 0;border-bottom:1px solid var(--color-border)}.category-list__item:last-child{border-bottom:none}.category-list__info{display:flex;align-items:center;gap:var(--spacing-sm);min-width:0}.category-list__emoji{font-size:1.25rem;line-height:1}.category-list__name{font-size:.875rem;font-weight:500;color:var(--color-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.category-list__count{font-size:.75rem;color:var(--color-text-secondary);background:var(--color-bg-tertiary);padding:2px 6px;border-radius:var(--radius-sm)}.category-list__bar-container{grid-column:1 / -1;height:4px;background:var(--color-bg-tertiary);border-radius:2px;overflow:hidden}.category-list__bar{height:100%;background:var(--color-primary);border-radius:2px;transition:width .3s ease}.category-list__total{font-size:.875rem;font-weight:600;color:var(--color-text-primary);text-align:right}@media(max-width:480px){.dashboard__summary{grid-template-columns:1fr}.summary-card{flex-direction:row;justify-content:space-between;align-items:center;padding:var(--spacing-md)}.summary-card__label{margin-bottom:0}.summary-card__value{font-size:1.25rem}.summary-card__sub{display:none}}@media(min-width:768px){.dashboard__grid{grid-template-columns:1fr 1fr}.summary-card__value{font-size:2rem}}.search-bar{position:relative;margin-bottom:var(--spacing-md)}.search-bar__icon{position:absolute;left:var(--spacing-md);top:50%;transform:translateY(-50%);color:var(--color-text-secondary);pointer-events:none}.search-bar__input{width:100%;padding:var(--spacing-sm) var(--spacing-md);padding-left:calc(var(--spacing-md) + 28px);padding-right:calc(var(--spacing-md) + 28px);font-size:1rem;border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-bg-primary);color:var(--color-text-primary);transition:border-color .15s ease,box-shadow .15s ease}.search-bar__input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #2a9d8f1a}.search-bar__input::placeholder{color:var(--color-text-secondary)}.search-bar__clear{position:absolute;right:var(--spacing-sm);top:50%;transform:translateY(-50%);display:flex;align-items:center;justify-content:center;width:28px;height:28px;padding:0;background:var(--color-bg-tertiary);border:none;border-radius:50%;color:var(--color-text-secondary);cursor:pointer;transition:background-color .15s ease,color .15s ease}.search-bar__clear:hover{background:var(--color-bg-secondary);color:var(--color-text-primary)}.expenses-page__summary{font-size:.875rem;color:var(--color-text-secondary);margin:0 0 var(--spacing-lg) 0}.expense-month{margin-bottom:var(--spacing-lg)}.expense-month__header{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:var(--spacing-sm);padding:0 var(--spacing-xs)}.expense-month__title{font-size:.875rem;font-weight:600;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.05em;margin:0}.expense-month__total{font-size:.875rem;font-weight:600;color:var(--color-text-primary)}.expense-month__list{padding:0}.expense-row{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);border-bottom:1px solid var(--color-border);cursor:pointer;transition:background-color .15s ease}.expense-row:last-child{border-bottom:none}.expense-row:hover{background:var(--color-bg-secondary)}.expense-row__icon{font-size:1.5rem;line-height:1;flex-shrink:0}.expense-row__details{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.expense-row__vendor{font-size:.9375rem;font-weight:500;color:var(--color-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.expense-row__meta{font-size:.75rem;color:var(--color-text-secondary)}.expense-row__amount{font-size:.9375rem;font-weight:600;color:var(--color-text-primary);white-space:nowrap}.categories-page__summary{display:flex;align-items:center;gap:var(--spacing-xs);font-size:.875rem;color:var(--color-text-secondary);margin-bottom:var(--spacing-lg)}.categories-page__dot{color:var(--color-border)}.category-grid{display:grid;gap:var(--spacing-md)}.category-card{background:var(--color-bg-primary);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--spacing-lg);transition:box-shadow .15s ease,border-color .15s ease}.category-card:hover{border-color:var(--color-primary);box-shadow:0 2px 8px #0000000d}.category-card__header{display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-md)}.category-card__emoji{font-size:1.75rem;line-height:1}.category-card__name{font-size:1rem;font-weight:600;color:var(--color-text-primary)}.category-card__stats{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:var(--spacing-sm)}.category-card__total{font-size:1.5rem;font-weight:700;color:var(--color-text-primary)}.category-card__count{font-size:.875rem;color:var(--color-text-secondary)}.category-card__bar-container{height:6px;background:var(--color-bg-tertiary);border-radius:3px;overflow:hidden;margin-bottom:var(--spacing-sm)}.category-card__bar{height:100%;background:var(--color-primary);border-radius:3px;transition:width .3s ease}.category-card__percent{font-size:.75rem;color:var(--color-text-secondary)}@media(min-width:640px){.category-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:1024px){.category-grid{grid-template-columns:repeat(3,1fr)}}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:var(--spacing-2xl) var(--spacing-lg);min-height:60vh}.empty-state__icon{font-size:4rem;line-height:1;margin-bottom:var(--spacing-lg)}.empty-state__title{font-size:1.25rem;font-weight:600;color:var(--color-text-primary);margin:0 0 var(--spacing-sm) 0}.empty-state__description{font-size:.9375rem;color:var(--color-text-secondary);max-width:320px;margin:0 0 var(--spacing-xl) 0;line-height:1.5}.empty-state__btn{display:inline-flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-lg);font-size:.9375rem;font-weight:500;color:#fff;background:var(--color-primary);border:none;border-radius:var(--radius-lg);cursor:pointer;transition:background-color .15s ease,transform .15s ease}.empty-state__btn:hover:not(:disabled){background:var(--color-primary-dark, #238579);transform:translateY(-1px)}.empty-state__btn:disabled{opacity:.6;cursor:not-allowed}.mileage-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-md);margin-bottom:var(--spacing-lg)}.trip-list{list-style:none;margin:0;padding:0}.trip-list__item{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-sm) 0;border-bottom:1px solid var(--color-border)}.trip-list__item:last-child{border-bottom:none}.trip-list__icon{font-size:1.25rem;line-height:1}.trip-list__details{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.trip-list__route{font-size:.9375rem;font-weight:500;color:var(--color-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.trip-list__meta{font-size:.75rem;color:var(--color-text-secondary)}.trip-list__miles{font-size:.9375rem;font-weight:600;color:var(--color-text-primary);white-space:nowrap}@media(max-width:480px){.mileage-summary{grid-template-columns:1fr}}.reports-page__header{display:flex;align-items:baseline;gap:var(--spacing-md);margin-bottom:var(--spacing-sm)}.reports-page__title{font-size:1.5rem;font-weight:700;color:var(--color-text-primary);margin:0}.reports-page__year{font-size:1rem;font-weight:500;color:var(--color-text-secondary)}.reports-page__description{font-size:.9375rem;color:var(--color-text-secondary);margin:0 0 var(--spacing-lg) 0}.report-grid{display:grid;gap:var(--spacing-md)}.report-card{display:flex;align-items:flex-start;gap:var(--spacing-md);padding:var(--spacing-lg);background:var(--color-bg-primary);border:1px solid var(--color-border);border-radius:var(--radius-lg);text-align:left;cursor:pointer;transition:border-color .15s ease,box-shadow .15s ease;position:relative}.report-card:hover:not(:disabled){border-color:var(--color-primary);box-shadow:0 2px 8px #0000000d}.report-card:disabled{cursor:not-allowed;opacity:.7}.report-card__icon{font-size:2rem;line-height:1;flex-shrink:0}.report-card__content{flex:1;display:flex;flex-direction:column;gap:var(--spacing-xs)}.report-card__title{font-size:1rem;font-weight:600;color:var(--color-text-primary)}.report-card__description{font-size:.875rem;color:var(--color-text-secondary);line-height:1.4}.report-card__badge{position:absolute;top:var(--spacing-sm);right:var(--spacing-sm);font-size:.6875rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--color-primary);background:var(--color-primary-light, rgba(42, 157, 143, .1));padding:4px 8px;border-radius:var(--radius-sm)}@media(min-width:768px){.report-grid{grid-template-columns:repeat(2,1fr)}}.settings-page__title{font-size:1.5rem;font-weight:700;color:var(--color-text-primary);margin:0 0 var(--spacing-lg) 0}.settings-section{margin-bottom:var(--spacing-xl)}.settings-section__title{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-secondary);margin:0 0 var(--spacing-sm) var(--spacing-xs)}.settings-section__note{font-size:.75rem;color:var(--color-text-secondary);margin:var(--spacing-sm) 0 0 var(--spacing-xs);font-style:italic}.profile-display{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-sm) 0}.profile-display__avatar{display:flex;align-items:center;justify-content:center;width:56px;height:56px;background:var(--color-primary);border-radius:50%;color:#fff;font-size:1.5rem;font-weight:600;flex-shrink:0}.profile-display__info{display:flex;flex-direction:column;gap:2px}.profile-display__name{font-size:1.125rem;font-weight:600;color:var(--color-text-primary)}.profile-display__email{font-size:.875rem;color:var(--color-text-secondary)}.profile-display__role{font-size:.75rem;font-weight:500;color:var(--color-primary);text-transform:capitalize}.settings-row{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-md);padding:var(--spacing-md) 0;border-bottom:1px solid var(--color-border)}.settings-row--last{border-bottom:none}.settings-row__label{display:flex;flex-direction:column;gap:2px}.settings-row__title{font-size:.9375rem;font-weight:500;color:var(--color-text-primary)}.settings-row__description{font-size:.8125rem;color:var(--color-text-secondary)}.settings-row__value{font-size:.9375rem;color:var(--color-text-secondary);text-align:right}.toggle{position:relative;width:44px;height:24px;background:var(--color-bg-tertiary);border:none;border-radius:12px;cursor:pointer;transition:background-color .2s ease;flex-shrink:0}.toggle--active{background:var(--color-primary)}.toggle--disabled{opacity:.5;cursor:not-allowed}.toggle__slider{position:absolute;top:2px;left:2px;width:20px;height:20px;background:#fff;border-radius:50%;transition:transform .2s ease;box-shadow:0 1px 3px #0003}.toggle--active .toggle__slider{transform:translate(20px)}.btn{padding:var(--spacing-sm) var(--spacing-md);font-size:.875rem;font-weight:500;border:none;border-radius:var(--radius-md);cursor:pointer;transition:background-color .15s ease,transform .15s ease}.btn--danger{color:var(--color-error);background:var(--color-error-light, #fef2f2)}.btn--danger:hover{background:#fee2e2}