html,body,#root{height:100%;margin:0}@font-face{font-family:RyoGothic;src:url(/RyoGothicPlusN-Regular.ttf)format("truetype");font-weight:400;font-style:normal;font-display:swap}:root{--font-ja:"RyoGothic", "Hiragino Sans", "Hiragino Kaku Gothic ProN", system-ui, sans-serif;--color-primary:#00479d;--color-primary-light:#3370b8;--color-primary-dark:#003877;--color-accent:#10b981;--color-accent-light:#34d399;--color-text:#2d3748;--color-text-secondary:#718096;--color-text-muted:#a0aec0;--color-background:#fff;--color-surface:#fff;--color-surface-alt:#f7f7fc;--color-border:#e2e8f0;--color-border-light:#edf2f7;--color-success:#00c853;--color-danger:#e53935;--shadow-sm:0 1px 3px #00479d0f, 0 1px 2px #00479d14;--shadow-md:0 4px 12px #00479d1a, 0 2px 4px #00479d0f;--shadow-lg:0 12px 40px #00479d24, 0 4px 12px #00479d14}*{box-sizing:border-box}body,#root{font-family:var(--font-ja);color:var(--color-text);background-color:var(--color-background);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;font-weight:400;line-height:1.7}*{font-weight:400}button{font-family:inherit}a{color:var(--color-primary);text-decoration:none}a:hover{color:var(--color-primary-light)}.loading-screen{min-height:100vh;color:var(--color-text-muted);justify-content:center;align-items:center;display:flex}.auth-page{background:linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);justify-content:center;align-items:center;min-height:100vh;padding:1.5rem;display:flex}.auth-card{background:var(--color-surface);width:100%;max-width:420px;box-shadow:var(--shadow-lg);border-radius:1rem;padding:2.5rem 2rem}.auth-logo{width:auto;height:40px;margin:0 auto .75rem;display:block}.auth-subtitle{text-align:center;color:var(--color-text-muted);margin:0 0 2rem;font-size:.9rem}.auth-form{flex-direction:column;gap:1rem;display:flex}.auth-label{color:var(--color-text-secondary);flex-direction:column;gap:.375rem;font-size:.85rem;display:flex}.auth-label input{border:1px solid var(--color-border);background:var(--color-surface);border-radius:.5rem;padding:.75rem .875rem;font-size:1rem;transition:border-color .2s}.auth-label input:focus{border-color:var(--color-primary);outline:none}.auth-error{color:var(--color-danger);background:#b91c1c0f;border:1px solid #b91c1c33;border-radius:.5rem;margin:0;padding:.75rem .875rem;font-size:.85rem}.auth-submit{background:var(--color-primary);color:#fff;cursor:pointer;border:none;border-radius:.5rem;margin-top:.5rem;padding:.875rem;font-size:1rem;font-weight:400;transition:background .2s}.auth-submit:hover:not(:disabled){background:var(--color-primary-light)}.auth-submit:disabled{opacity:.6;cursor:not-allowed}.auth-toggle{width:100%;color:var(--color-primary);cursor:pointer;background:0 0;border:none;margin-top:1.5rem;padding:.5rem;font-size:.85rem}.auth-toggle:hover{color:var(--color-primary-light);text-decoration:underline}.home-page{flex-direction:column;min-height:100vh;display:flex}.home-header{background:var(--color-surface);border-bottom:1px solid var(--color-border-light);z-index:10;-webkit-backdrop-filter:blur(20px);padding:1rem 1.5rem;position:sticky;top:0}.home-header-inner{justify-content:space-between;align-items:center;gap:1rem;max-width:1120px;margin:0 auto;display:flex}.home-logo{color:var(--color-text);margin:0;font-size:1.125rem;font-weight:400}.home-logo-link{align-items:center;transition:opacity .2s;display:flex}.home-logo-link:hover{opacity:.8}.home-logo-image{width:auto;height:36px;display:block}.home-header-left{align-items:center;gap:2rem;display:flex}.home-nav{gap:1.25rem;display:flex}.home-nav-link{color:var(--color-text-secondary);border-bottom:2px solid #0000;padding:.25rem 0;font-size:.9rem;transition:color .2s,border-color .2s}.home-nav-link:hover{color:var(--color-primary)}.home-nav-link-active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.home-user{align-items:center;gap:1rem;display:flex}.home-settings-link{color:var(--color-text-secondary);border-bottom:2px solid #0000;padding:.25rem 0;font-size:.85rem;transition:color .2s,border-color .2s}.home-settings-link:hover{color:var(--color-primary)}.home-settings-link-active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.home-signout{border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-secondary);cursor:pointer;border-radius:.5rem;padding:.4rem .875rem;font-size:.85rem;transition:border-color .2s,color .2s}.home-signout:hover{border-color:var(--color-primary);color:var(--color-primary)}.home-main{flex:1;width:100%;max-width:1120px;margin:0 auto;padding:2.5rem 1.5rem}.home-placeholder{background:var(--color-surface);border:1px solid var(--color-border-light);text-align:center;border-radius:1rem;padding:3rem 2rem}.home-placeholder h2{margin:0 0 .75rem;font-size:1.375rem;font-weight:400}.home-placeholder p{color:var(--color-text-secondary);margin:0 0 .5rem}.home-placeholder-note{color:var(--color-text-muted);font-size:.85rem}.home-main>*{margin-bottom:1.25rem}.home-loading{text-align:center;color:var(--color-text-muted);padding:3rem 1rem}.home-last-update{text-align:right;color:var(--color-text-muted);margin-top:-.5rem;font-size:.8rem}.hero-card{background:linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);color:#fff;box-shadow:var(--shadow-md);border-radius:1rem;padding:2rem 1.75rem;position:relative;overflow:hidden}.hero-card:before{content:"";background:#ffffff12;border-radius:50%;width:160px;height:160px;position:absolute;top:-40px;right:-40px}.hero-card-inner{z-index:1;position:relative}.hero-label-row{align-items:center;gap:.625rem;margin-bottom:.5rem;display:flex}.hero-label{color:#fffc;font-size:.85rem}.hero-tag{color:#ffffffe6;background:#ffffff26;border-radius:.75rem;padding:.15rem .5rem;font-size:.65rem}.hero-value{margin:0;font-size:2.25rem;font-weight:400;line-height:1.2}.hero-currency{opacity:.85;margin-right:.2rem;font-size:1.25rem}.hero-sub{color:#ffffffd9;margin:.625rem 0 0;font-size:.875rem}.hero-diff{font-size:.8rem}.hero-diff-positive{color:#a7f3d0}.hero-diff-negative{color:#fca5a5}.upcoming-list{margin:0;padding:0;list-style:none}.upcoming-item{border-bottom:1px solid var(--color-border-light);justify-content:space-between;align-items:center;gap:1rem;padding:.875rem 0;display:flex}.upcoming-item:last-child{border-bottom:none}.upcoming-info{flex:1;min-width:0}.upcoming-name{color:var(--color-text);text-overflow:ellipsis;white-space:nowrap;margin:0 0 .25rem;font-size:.9rem;font-weight:400;overflow:hidden}.upcoming-meta{color:var(--color-text-muted);margin:0;font-size:.75rem}.upcoming-calc{color:var(--color-text-secondary)}.upcoming-right{text-align:right;flex-shrink:0}.upcoming-amount{color:var(--color-accent);font-size:1rem;font-weight:400;display:block}.upcoming-amount-label{color:var(--color-text-muted);font-size:.65rem}.upcoming-shares{color:var(--color-text-secondary);font-size:.9rem}.upcoming-note{color:var(--color-text-muted);margin:1rem 0 0;font-size:.75rem;line-height:1.7}.modal-overlay{z-index:100;background:#0f1f338c;justify-content:center;align-items:center;padding:1.5rem;display:flex;position:fixed;inset:0}.modal-dialog{background:var(--color-surface);width:100%;max-width:480px;max-height:85vh;box-shadow:var(--shadow-lg);border-radius:1rem;flex-direction:column;display:flex;overflow:hidden}.modal-header{background:linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);color:#fff;justify-content:space-between;align-items:flex-start;gap:1rem;padding:1.5rem 1.5rem 1.25rem;display:flex}.modal-title{margin:0 0 .25rem;font-size:1.1rem;font-weight:400}.modal-subtitle{color:#ffffffbf;margin:0;font-size:.8rem}.modal-close{color:#fff;cursor:pointer;background:#ffffff26;border:none;border-radius:50%;flex-shrink:0;width:32px;height:32px;font-size:.9rem}.modal-close:hover{background:#ffffff40}.modal-body{padding:1.5rem;overflow-y:auto}.modal-section{margin-bottom:1.5rem}.modal-section:last-child{margin-bottom:0}.modal-section-title{color:var(--color-text-secondary);margin:0 0 .75rem;font-size:.85rem;font-weight:400}.modal-grid{grid-template-columns:1fr 1fr;gap:1rem;margin:0;display:grid}.modal-grid div{min-width:0}.modal-grid dt{color:var(--color-text-muted);margin-bottom:.25rem;font-size:.75rem}.modal-grid dd{color:var(--color-text);margin:0;font-size:.95rem;font-weight:400}.modal-accent{color:var(--color-accent)!important}.modal-profit-row{border-top:1px solid var(--color-border-light);justify-content:space-between;align-items:center;margin-top:1rem;padding-top:1rem;display:flex}.modal-profit-label{color:var(--color-text-muted);font-size:.8rem}.modal-profit-value{font-size:1rem;font-weight:400}.modal-profit-rate{font-size:.8rem;font-weight:400}.profit-positive{color:var(--color-success)}.profit-negative{color:var(--color-danger)}.summary-card{background:var(--color-surface);border:1px solid var(--color-border-light);box-shadow:var(--shadow-sm);border-radius:1rem;padding:1.5rem}.summary-filter{justify-content:flex-end;margin-bottom:1rem;display:flex}.summary-filter-item{color:var(--color-text-secondary);cursor:pointer;align-items:center;gap:.5rem;font-size:.85rem;display:flex}.summary-filter-item input{cursor:pointer}.summary-grid{grid-template-columns:1fr auto 1fr;align-items:center;gap:1.5rem;padding:.5rem 0 1rem;display:grid}.summary-divider{background:var(--color-border-light);width:1px;height:60px}.summary-item{text-align:center}.summary-label{color:var(--color-text-muted);margin:0 0 .4rem;font-size:.8rem}.summary-value{color:var(--color-text);margin:0;font-size:1.5rem;font-weight:400;line-height:1.3}.summary-value-accent{color:var(--color-accent)}.summary-sub{color:var(--color-text-muted);margin:.4rem 0 0;font-size:.8rem}.summary-toggle{justify-content:center;margin-top:.5rem;display:flex}.seg-toggle{background:var(--color-surface-alt);border-radius:.5rem;padding:2px;display:inline-flex}.seg-toggle-small .seg-item{padding:.4rem .75rem;font-size:.75rem}.seg-item{color:var(--color-text-muted);cursor:pointer;background:0 0;border:none;border-radius:.375rem;padding:.5rem 1rem;font-size:.85rem;transition:background .2s,color .2s}.seg-item-active{background:var(--color-surface);color:var(--color-primary);box-shadow:var(--shadow-sm)}.list-card,.chart-card,.import-card{background:var(--color-surface);border:1px solid var(--color-border-light);box-shadow:var(--shadow-sm);border-radius:1rem;padding:1.5rem}.list-title,.chart-title,.import-title{color:var(--color-text);margin:0 0 1rem;font-size:1rem;font-weight:400}.list-empty{text-align:center;color:var(--color-text-muted);padding:2rem;font-size:.9rem}.holding-list{flex-direction:column;gap:.75rem;margin:0;padding:0;list-style:none;display:flex}.holding-item{border:1px solid var(--color-border-light);border-radius:.75rem;padding:1rem 1.25rem}.holding-item-button{background:var(--color-surface);text-align:left;cursor:pointer;width:100%;font-family:inherit;transition:border-color .2s,box-shadow .2s}.holding-item-button:hover{border-color:var(--color-border);box-shadow:var(--shadow-sm)}.holding-header{justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:.75rem;display:flex}.holding-name-block{flex:1;min-width:0}.holding-name{color:var(--color-text);text-overflow:ellipsis;white-space:nowrap;margin:0 0 .2rem;font-size:.95rem;font-weight:400;overflow:hidden}.holding-account{color:var(--color-text-muted);margin:0;font-size:.75rem}.holding-yield-block{text-align:right;flex-shrink:0}.holding-yield-label{color:var(--color-text-muted);margin:0;font-size:.7rem}.holding-yield-value{margin:.1rem 0 0;font-size:1.125rem;font-weight:400}.yield-positive{color:var(--color-accent)}.yield-zero{color:var(--color-text-muted)}.holding-details{grid-template-columns:repeat(3,1fr);gap:.5rem;margin:0;display:grid}.holding-details div{font-size:.8rem}.holding-details dt{color:var(--color-text-muted);margin-bottom:.2rem}.holding-details dd{color:var(--color-text);margin:0}.holding-details dd.holding-detail-dividend{color:var(--color-accent)}.chart-header{justify-content:space-between;align-items:center;margin-bottom:1rem;display:flex}.chart-header .chart-title{margin:0}.chart-wrap{width:100%}.import-desc{color:var(--color-text-secondary);margin:0 0 1rem;font-size:.85rem}.import-actions{grid-template-columns:1fr 1fr;gap:.75rem;display:grid}.import-button{border:1px dashed var(--color-border);cursor:pointer;color:var(--color-primary);background:var(--color-surface);border-radius:.5rem;justify-content:center;align-items:center;padding:.875rem;font-size:.875rem;transition:border-color .2s,background .2s;display:flex}.import-button:hover{border-color:var(--color-primary);background:var(--color-surface-alt)}.import-button input:disabled+span{opacity:.6}.import-message{border-radius:.5rem;margin:1rem 0 0;padding:.75rem .875rem;font-size:.85rem}.import-message-success{color:#166534;background:#15803d14;border:1px solid #15803d33}.import-message-error{color:var(--color-danger);background:#b91c1c0f;border:1px solid #b91c1c33}.dividend-list{margin:0;padding:0;list-style:none}.dividend-item{border-bottom:1px solid var(--color-border-light);justify-content:space-between;align-items:center;gap:1rem;padding:.875rem 0;display:flex}.dividend-item:last-child{border-bottom:none}.dividend-info{flex:1;min-width:0}.dividend-name{color:var(--color-text);text-overflow:ellipsis;white-space:nowrap;margin:0 0 .25rem;font-size:.9rem;font-weight:400;overflow:hidden}.dividend-meta{align-items:center;gap:.5rem;display:flex}.dividend-date{color:var(--color-text-muted);font-size:.75rem}.dividend-account{color:var(--color-text-secondary);background:var(--color-surface-alt);border-radius:.75rem;padding:.1rem .5rem;font-size:.7rem}.dividend-right{flex-shrink:0;align-items:center;gap:.875rem;display:flex}.dividend-amount{color:var(--color-text);font-size:1rem;font-weight:400}.dividend-delete{border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-muted);cursor:pointer;border-radius:.375rem;padding:.3rem .6rem;font-size:.75rem;transition:border-color .2s,color .2s}.dividend-delete:hover:not(:disabled){border-color:var(--color-danger);color:var(--color-danger)}.dividend-delete:disabled{opacity:.5;cursor:not-allowed}.settings-card{background:var(--color-surface);border:1px solid var(--color-border-light);box-shadow:var(--shadow-sm);border-radius:1rem;padding:1.75rem}.settings-card-title{color:var(--color-text);margin:0 0 .5rem;font-size:1rem;font-weight:400}.settings-card-note{color:var(--color-text-muted);margin:0 0 1.25rem;font-size:.8rem;line-height:1.7}.settings-form{flex-direction:column;gap:1rem;max-width:420px;display:flex}.settings-feedback{border-radius:.5rem;margin:0;padding:.75rem .875rem;font-size:.85rem;line-height:1.7}.settings-feedback-success{color:#166534;background:#00c85314;border:1px solid #00c85340}.settings-feedback-error{color:var(--color-danger);background:#e539350f;border:1px solid #e5393533}.settings-submit{background:var(--color-primary);color:#fff;cursor:pointer;border:none;border-radius:.5rem;align-self:flex-start;padding:.75rem 1.5rem;font-size:.9rem;transition:background .2s}.settings-submit:hover:not(:disabled){background:var(--color-primary-light)}.settings-submit:disabled{opacity:.6;cursor:not-allowed}.page-intro{margin-bottom:.5rem}.page-intro-title{color:var(--color-text);margin:0 0 .5rem;font-size:1.25rem;font-weight:400}.page-intro-desc{color:var(--color-text-secondary);margin:0;font-size:.9rem}.import-guide{background:var(--color-surface);border:1px solid var(--color-border-light);box-shadow:var(--shadow-sm);border-radius:1rem;padding:1.5rem}.import-guide-title{color:var(--color-text);margin:0 0 .75rem;font-size:.95rem;font-weight:400}.import-guide-list{color:var(--color-text-secondary);margin:0;padding-left:1.25rem;font-size:.875rem;line-height:1.9}.import-guide-list strong{color:var(--color-text);font-weight:400}.page-actions{justify-content:center;display:flex}.back-button{border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-secondary);cursor:pointer;border-radius:.5rem;padding:.6rem 1.25rem;font-size:.875rem;transition:border-color .2s,color .2s}.back-button:hover{border-color:var(--color-primary);color:var(--color-primary)}@media (width<=640px){.home-header-left{gap:1rem}.home-nav{gap:.875rem}.home-logo{font-size:1rem}.summary-grid{grid-template-columns:1fr;gap:1rem}.summary-divider{justify-self:center;width:60%;height:1px}.holding-details{grid-template-columns:1fr;gap:.4rem}.holding-details div{justify-content:space-between;display:flex}.holding-details dd{text-align:right}.import-actions{grid-template-columns:1fr}}