:root {--clr-bg: #050629;--clr-surface: #ffe7fa;--clr-surface-border: burlywood;--clr-fieldset: chocolate;--clr-primary: #018354;--clr-primary-dark: #016043;--clr-primary-border: #015837;--clr-text: #d6d7de;--clr-heading: indigo;--clr-hint: #5a005a;--clr-footer: #0f133e;--radius: 0.6rem;--shadow: 0 1.25rem 2rem rgba(0, 0, 0, 0.36);--font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;}*,*::before,*::after {box-sizing: border-box;}body {margin: 0;min-height: 100vh;display: flex;flex-direction: column;background:radial-gradient(circle at top, rgba(44, 63, 152, 0.55), transparent 42%),linear-gradient(180deg, #070830 0%, var(--clr-bg) 100%);color: var(--clr-text);font-family: var(--font-sans);}.page-shell {flex: 1;display: grid;place-items: start center;padding: clamp(1rem, 3vw, 2rem) 1rem 1.25rem;}.form-card {width: min(100%, 34rem);margin-top: clamp(0.4rem, 1.5vw, 1.25rem);padding: clamp(0.6rem, 1vw, 0.95rem);display: grid;gap: 0.7rem;background: var(--clr-surface);border: 2px solid var(--clr-surface-border);border-radius: var(--radius);box-shadow: var(--shadow);}fieldset {margin: 0;padding: 0.45rem 0.9rem 0.75rem;display: grid;gap: 0.15rem;border: 2px solid var(--clr-fieldset);border-radius: var(--radius);}legend {margin: 0 auto;padding: 0 0.45rem;color: var(--clr-heading);font-size: 1rem;font-weight: 700;}.legend-info {color: #c00000;font-size: 1.08rem;}label {margin: 0.15rem 0 0 0.2rem;color: var(--clr-heading);font-size: 1.02rem;font-weight: 700;}.hint {margin: 0.2rem 0 0.35rem;color: var(--clr-hint);font-size: 0.95rem;font-weight: 700;line-height: 1.45;text-align: center;}input[type="file"],input[type="text"] {width: 100%;border: 1px solid #222;border-radius: var(--radius);background: #16222f;color: #ffd99b;font-family: inherit;font-size: 1rem;font-weight: 700;}input[type="file"] {padding: 0.75rem 0.95rem;margin-bottom: 0.45rem;}input[type="text"] {padding: 0.82rem 0.92rem;margin-bottom: 0.45rem;}input[type="file"]::file-selector-button {margin-right: 0.9rem;padding: 0.38rem 0.9rem;border: 0;border-radius: var(--radius);background: #444;color: #fff2ff;cursor: pointer;transition: background 0.2s ease;}input[type="file"]::file-selector-button:hover {background: #666;}input:focus-visible,.btn:focus-visible {outline: 2px solid #7fd8ff;outline-offset: 2px;}.actions {display: flex;justify-content: center;margin-top: -1.18rem;margin-bottom: 0.28rem;}.btn {min-width: 8.6rem;padding: 0.68rem 1rem;border: 2px solid var(--clr-primary-border);border-radius: var(--radius);background: var(--clr-primary);color: #fff;font-family: inherit;font-size: 1.03rem;font-weight: 700;cursor: pointer;transition: background 0.2s ease;}.btn:hover {background: var(--clr-primary-dark);}.btn:disabled {background: #666;color: darkgray;border-color: darkslategray;cursor: not-allowed;}.info p {margin: 0.18rem 0;color: #5a005a;font-size: 1.05rem;font-weight: 700;line-height: 1.45;}.info a {color: mediumblue;}.error-hint {min-height: 0.85rem;color: #d40000;}.ftr-ln {width: 100%;height: 1px;margin: 0;background-color: purple;}footer {width: 100%;margin-top: auto;background: linear-gradient(to left, #162226 0%, var(--clr-footer) 100%);}.ftr-content {display: flex;justify-content: center;align-items: center;padding: 0.72rem 0;}footer a {color: lightsteelblue;font-size: clamp(0.9rem, 1.7vw, 1rem);font-weight: 700;text-decoration: none;}footer a:hover {color: mistyrose;}@media (max-width: 640px) {.page-shell {padding-inline: 0.7rem;}.form-card {width: min(100%, 30rem);padding: 0.58rem 0.72rem;gap: 0.55rem;}fieldset {padding: 0.35rem 0.72rem 0.62rem;}label {font-size: 0.9rem;}.hint,.info p {font-size: 0.84rem;}input[type="file"],input[type="text"] {font-size: 0.86rem;}.btn {min-width: 7rem;font-size: 0.92rem;}}@media (prefers-reduced-motion: reduce) {*,*::before,*::after {animation: none !important;transition: none !important;scroll-behavior: auto !important;}}