.auth-page{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px 16px;background-color:var(--color-bg)}.auth-topbar{position:fixed;top:0;right:0;display:flex;align-items:center;gap:8px;padding:12px 16px;z-index:100}.auth-card{width:100%;max-width:440px;background:var(--color-surface);border-radius:16px;padding:40px 40px 32px;box-shadow:var(--shadow-card);border:1px solid var(--color-border)}.auth-card--wide{width:150%;max-width:none;margin-left:-25%}@media (max-width: 900px){.auth-card--wide{width:100%;margin-left:0}}@media (max-width: 480px){.auth-card{padding:32px 24px 24px;border-radius:12px}}.auth-logo{text-align:center;margin-bottom:28px}.auth-logo-icon{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;background:var(--color-primary);border-radius:14px;margin-bottom:12px}.auth-logo-icon svg{width:32px;height:32px;color:#fff}.auth-app-name{font-size:1.125rem;font-weight:700;color:var(--color-text);letter-spacing:.02em}.auth-tagline{font-size:.8125rem;color:var(--color-text-muted);margin-top:2px}.auth-title{font-size:1.5rem;font-weight:700;color:var(--color-text);margin-bottom:6px}.auth-subtitle{font-size:.9375rem;color:var(--color-text-muted);margin-bottom:28px}.auth-form{display:flex;flex-direction:column;gap:16px}.form-group{display:flex;flex-direction:column;gap:6px}.form-label{font-size:.875rem;font-weight:500;color:var(--color-text)}.form-label-optional{font-size:.75rem;color:var(--color-text-muted);font-weight:400;margin-left:4px}.form-input{width:100%;padding:10px 14px;font-size:.9375rem;color:var(--color-text);background-color:var(--color-input-bg);border:1.5px solid var(--color-border);border-radius:8px;transition:border-color .15s ease,box-shadow .15s 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var(--color-border);border-radius:6px;background:#fff;color:var(--color-text);font-weight:600;letter-spacing:.04em}.captcha-image{display:block;width:240px;height:56px;object-fit:cover}.captcha-answer-input{width:240px;height:56px;margin:0}.captcha-refresh-btn{width:auto;min-width:104px;padding:10px 12px}@media (max-width: 900px){.captcha-refresh-btn{width:100%}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;font-size:.9375rem;font-weight:600;border-radius:8px;border:none;cursor:pointer;transition:background-color .15s ease,opacity .15s ease,transform .1s ease;text-decoration:none;white-space:nowrap}.btn:active:not(:disabled){transform:scale(.98)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn--primary{background:var(--color-primary);color:var(--color-primary-fg);width:100%}.btn--primary:hover:not(:disabled){background:var(--color-primary-hover)}.btn--ghost{background:transparent;color:var(--color-text-muted);border:1.5px solid 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spin{to{transform:rotate(360deg)}}.resend-link{text-align:center;margin-top:12px;font-size:.875rem;color:var(--color-text-muted)}.resend-link button{background:none;border:none;color:var(--color-primary);font-size:.875rem;font-weight:500;cursor:pointer;padding:0;text-decoration:underline}.resend-link button:hover{opacity:.8}.app-layout{min-height:100vh;display:flex;flex-direction:column;background:var(--color-bg)}.app-header{background:var(--color-surface);border-bottom:1px solid var(--color-border);box-shadow:0 1px 4px #0000000f;position:sticky;top:0;z-index:100}.app-header__inner{width:90%;max-width:90%;margin:0 auto;padding:0 24px;height:60px;display:flex;align-items:center;justify-content:space-between;gap:16px}.app-header__brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--color-text);font-weight:700;font-size:1rem;letter-spacing:.02em;flex-shrink:0}.app-header__brand:hover{text-decoration:none;color:var(--color-primary)}.app-header__brand-icon{display:flex;align-items:center;justify-content:center;width:34px;height:34px;background:var(--color-primary);border-radius:8px;flex-shrink:0}.app-header__brand-icon svg{width:20px;height:20px;color:#fff}.app-header__right{display:flex;align-items:center;gap:12px}.app-header__user-control{display:flex;align-items:center}.app-header-callsign-select{height:36px;min-width:180px;max-width:260px;padding:0 10px;font-size:.85rem;color:var(--color-text);background:var(--color-input-bg);border:1.5px solid var(--color-border);border-radius:8px}.app-header-callsign-select:focus{outline:none;border-color:var(--color-border-focus);box-shadow:var(--shadow-input-focus)}.user-badge{display:flex;align-items:center;gap:8px;height:36px;padding:0 12px;border-radius:8px;background:var(--color-surface-hover);border:1px solid var(--color-border);box-sizing:border-box}.user-badge__avatar{width:28px;height:28px;border-radius:50%;background:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700;flex-shrink:0}.user-badge__info{display:flex;flex-direction:column;line-height:1.2}.user-badge__callsign{font-size:.875rem;font-weight:600;color:var(--color-text)}.user-badge__role{font-size:.7rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em}.user-badge--guest .user-badge__avatar{background:var(--color-text-muted)}.user-badge--guest .user-badge__callsign{color:var(--color-text-muted);font-weight:400}.btn--logout{display:flex;align-items:center;gap:6px;height:36px;padding:0 12px;font-size:.8125rem;font-weight:500;color:var(--color-text-muted);background:transparent;border:1.5px solid var(--color-border);border-radius:8px;cursor:pointer;box-sizing:border-box;transition:color .15s,border-color .15s,background .15s}.btn--logout:hover{color:var(--color-error);border-color:var(--color-error);background:var(--color-error-bg)}.btn--logout svg{width:15px;height:15px}.app-main{flex:1;max-width:1200px;width:100%;margin:0 auto;padding:32px 24px}.app-main--wide{max-width:90%}.index-welcome{margin-bottom:32px}.index-welcome__title{font-size:1.75rem;font-weight:700;color:var(--color-text);margin-bottom:6px}.index-welcome__sub{font-size:1rem;color:var(--color-text-muted)}.index-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}.index-card{background:var(--color-surface);border:1px solid 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thead th.sort-asc:after{content:" ▲";font-size:.65rem}.logbook-table thead th.sort-desc:after{content:" ▼";font-size:.65rem}.logbook-table tbody tr{border-bottom:1px solid var(--color-divider);transition:background .1s}.logbook-table tbody tr:last-child{border-bottom:none}.logbook-table tbody tr:hover{background:var(--color-surface-hover)}.logbook-table td{padding:8px 12px;color:var(--color-text);vertical-align:middle}.logbook-table td.td-callsign{font-weight:600;font-family:monospace;font-size:.9rem;letter-spacing:.04em;color:var(--color-primary)}.logbook-table td.td-logbook{font-size:.82rem;color:var(--color-text-muted, var(--color-text));white-space:nowrap;max-width:140px;overflow:hidden;text-overflow:ellipsis}.logbook-table td.td-datetime{font-family:monospace;color:var(--color-text-muted);font-size:.8rem}.logbook-table td.td-freq{font-family:monospace;font-size:.8rem}.band-badge{display:inline-block;padding:2px 7px;border-radius:4px;background:var(--color-surface-hover);border:1px solid var(--color-border);font-size:.72rem;font-weight:600;font-family:monospace;color:var(--color-text-muted)}.mode-badge{display:inline-block;padding:2px 7px;border-radius:4px;font-size:.72rem;font-weight:700;letter-spacing:.05em}.mode-badge--cw{background:#fef3c7;color:#92400e}.mode-badge--ssb,.mode-badge--usb,.mode-badge--lsb{background:#dbeafe;color:#1e40af}.mode-badge--fm{background:#dcfce7;color:#166534}.mode-badge--am{background:#fce7f3;color:#9d174d}.mode-badge--ft8,.mode-badge--ft4{background:#ede9fe;color:#5b21b6}.mode-badge--rtty{background:#ffedd5;color:#9a3412}.mode-badge--other{background:var(--color-surface-hover);color:var(--color-text-muted)}[data-theme=dark] .mode-badge--cw{background:#451a03;color:#fcd34d}[data-theme=dark] .mode-badge--ssb,[data-theme=dark] .mode-badge--usb,[data-theme=dark] .mode-badge--lsb{background:#1e3a5f;color:#93c5fd}[data-theme=dark] .mode-badge--fm{background:#14532d;color:#86efac}[data-theme=dark] 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.qsl-badge--s{background:#1e3a5f;border-color:#3b82f6;color:#93c5fd}[data-theme=dark] .qsl-badge--r{background:#431407;border-color:#f97316;color:#fdba74}[data-theme=dark] .qsl-badge--sr{background:#14532d;border-color:#22c55e;color:#86efac}.qsl-badge[title]{position:relative}.tbl-icon-btn{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:6px;border:1.5px solid var(--color-border);background:var(--color-surface);color:var(--color-text-muted);cursor:pointer;transition:color .15s,border-color .15s,background .15s;flex-shrink:0}.tbl-icon-btn:hover{color:var(--color-primary);border-color:var(--color-primary);background:var(--color-surface-hover)}.tbl-icon-btn--active{color:var(--color-primary);border-color:var(--color-primary);background:color-mix(in srgb,var(--color-primary) 10%,transparent)}.tbl-icon-btn 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svg{width:48px;height:48px;opacity:.35;margin-bottom:12px}.logbook-empty__title{font-size:1rem;font-weight:600;margin-bottom:4px;color:var(--color-text)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;display:flex;align-items:center;justify-content:center;z-index:1000;padding:16px}.modal{background:var(--color-surface);border:1px solid var(--color-border);border-radius:14px;width:100%;max-width:440px;box-shadow:0 20px 60px #0000004d;overflow:hidden}.modal__header{display:flex;align-items:center;justify-content:space-between;padding:18px 20px 14px;border-bottom:1px solid var(--color-border)}.modal__title{font-size:1rem;font-weight:700;color:var(--color-text)}.modal__close{background:none;border:none;cursor:pointer;padding:4px;color:var(--color-text-muted);border-radius:6px;display:flex;align-items:center}.modal__close:hover{color:var(--color-text);background:var(--color-surface-hover)}.modal__close 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