:root{--ddu-accent:#3157d5;--ddu-bg:#f4f6fb;--ddu-text:#172033;--ddu-muted:#677086;--ddu-border:#dfe4ef}
.ddu-shell{min-height:70vh;display:flex;align-items:center;justify-content:center;padding:40px 18px;background:radial-gradient(circle at top,#fff 0,var(--ddu-bg) 72%);color:var(--ddu-text);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;box-sizing:border-box}
.ddu-shell *{box-sizing:border-box}.ddu-card{width:100%;background:#fff;border:1px solid var(--ddu-border);border-radius:22px;padding:32px;box-shadow:0 20px 55px rgba(23,32,51,.09)}.ddu-login-card{max-width:460px}.ddu-upload-wrap{width:min(920px,100%)}.ddu-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px}.ddu-brand{font-weight:750;color:var(--ddu-accent);letter-spacing:.02em;margin-bottom:8px}.ddu-shell h1{font-size:clamp(28px,5vw,42px);line-height:1.1;margin:0 0 10px}.ddu-muted{color:var(--ddu-muted);margin:0 0 24px}.ddu-center{text-align:center;max-width:580px}.ddu-button,.ddu-shell input[type=submit]{appearance:none;border:0;border-radius:12px;background:var(--ddu-accent);color:#fff!important;font-weight:700;font-size:16px;padding:14px 20px;cursor:pointer;text-decoration:none;display:inline-flex;justify-content:center;align-items:center;transition:.2s}.ddu-button:hover,.ddu-shell input[type=submit]:hover{filter:brightness(.94);transform:translateY(-1px)}.ddu-button:disabled{opacity:.45;cursor:not-allowed;transform:none}.ddu-login-card form p{margin:0 0 18px}.ddu-login-card label{display:block;font-weight:650;margin-bottom:7px}.ddu-login-card input[type=text],.ddu-login-card input[type=password],#ddu-note{width:100%;border:1px solid var(--ddu-border);border-radius:12px;padding:13px 14px;background:#fff;color:var(--ddu-text);outline:none}.ddu-login-card input:focus,#ddu-note:focus{border-color:var(--ddu-accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--ddu-accent) 15%,transparent)}.ddu-login-card .login-submit input{width:100%}.ddu-forgot,.ddu-logout{color:var(--ddu-accent);text-decoration:none;font-weight:650}.ddu-drop{position:relative;overflow:hidden;border:2px dashed #bfc8db;border-radius:18px;min-height:230px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:28px;cursor:pointer;background:#fafbfe;transition:.2s}.ddu-drop:hover,.ddu-drop.is-drag{border-color:var(--ddu-accent);background:color-mix(in srgb,var(--ddu-accent) 5%,white)}.ddu-drop strong{font-size:22px;margin-bottom:6px}.ddu-drop span,.ddu-drop small{color:var(--ddu-muted)}#ddu-note{margin-top:18px;resize:vertical}.ddu-list{display:grid;gap:12px;margin:18px 0}.ddu-file{position:relative;border:1px solid var(--ddu-border);border-radius:14px;padding:14px 100px 25px 15px;overflow:hidden}.ddu-file strong,.ddu-file small,.ddu-file em{display:block}.ddu-file small,.ddu-file em{color:var(--ddu-muted);font-style:normal;font-size:13px;margin-top:4px}.ddu-file button{position:absolute;right:12px;top:12px;border:0;background:transparent;color:#b02a37;font-weight:650;cursor:pointer}.ddu-progress{position:absolute;left:0;right:0;bottom:0;height:6px;background:#eef1f7}.ddu-progress span{display:block;width:0;height:100%;background:var(--ddu-accent);transition:width .15s}.ddu-file.is-error{border-color:#e7a4aa}.ddu-file.is-done{border-color:#93d2ad}.ddu-message{margin-top:15px;color:var(--ddu-muted)}.ddu-message.is-success{color:#167345}.ddu-message.is-warning{color:#9a6000}@media(max-width:600px){.ddu-shell{padding:20px 12px}.ddu-card{padding:20px;border-radius:17px}.ddu-top{display:block}.ddu-logout{display:inline-block;margin-top:8px}.ddu-drop{min-height:190px}.ddu-file{padding-right:75px}}

.ddu-file-input{position:absolute!important;inset:0!important;width:100%!important;height:100%!important;opacity:0!important;cursor:pointer!important;z-index:3!important}.ddu-drop>strong,.ddu-drop>span,.ddu-drop>small{position:relative;z-index:1;pointer-events:none}.ddu-drop .ddu-choose{display:inline-flex;margin:14px 0 8px;border:0;border-radius:10px;background:var(--ddu-accent);color:#fff;font-weight:700;padding:11px 18px;color:#fff}.ddu-drop:focus-within{border-color:var(--ddu-accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--ddu-accent) 15%,transparent)}