.registration-overlay {
    position: fixed;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 1.5rem;
    background: rgba(6, 10, 20, 0.78);
    backdrop-filter: blur(4px);
    z-index: 400;
}

.registration-overlay[hidden] {
    display: none;
}

.registration-modal {
    width: min(580px, 93vw);
    background:
        radial-gradient(circle at 12% 10%, rgba(70, 190, 255, 0.2), rgba(9, 15, 24, 0) 40%),
        radial-gradient(circle at 85% 0%, rgba(40, 120, 255, 0.2), rgba(9, 15, 24, 0) 38%),
        var(--panel);
    border-radius: 20px;
    border: 1px solid rgba(120, 200, 255, 0.2);
    box-shadow: 0 26px 48px rgba(6, 14, 32, 0.55);
    padding: 0.9rem;
    display: grid;
    gap: 0.4rem;
    justify-self: center;
    align-self: center;
    position: relative;
    overflow: hidden;
}

.registration-modal::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(80, 200, 255, 0.12), rgba(9, 15, 24, 0));
    opacity: 0.8;
    pointer-events: none;
}

.registration-modal::after {
    content: "";
    position: absolute;
    inset: 1px;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    pointer-events: none;
}

.registration-modal header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.6rem;
}

.registration-modal h3 {
    margin: 0;
    font-size: 1.1rem;
}

.registration-sub {
    margin: 0.2rem 0 0;
    color: var(--text-mid);
    font-size: 0.75rem;
}

.registration-close {
    border: none;
    background: transparent;
    color: var(--text-high);
    font-size: 1.2rem;
    cursor: pointer;
}

.registration-form {
    display: grid;
    gap: 0.5rem;
}

.registration-grid {
    display: grid;
    gap: 0.35rem;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
}

.registration-field {
    display: grid;
    gap: 0.2rem;
    min-width: 0;
}

.registration-field label {
    font-size: 0.62rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-mid);
}

.registration-field input {
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.4rem 0.55rem;
    font-size: 0.8rem;
    color: var(--text-high);
    background: rgba(7, 12, 22, 0.9);
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.registration-field--first {
    grid-column: span 5;
}

.registration-field--last-letter {
    grid-column: span 2;
}

.registration-field--pin {
    grid-column: span 5;
}

.registration-field--username,
.registration-field--password {
    grid-column: span 6;
}

.registration-check {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.35rem;
    font-size: 0.74rem;
    color: var(--text-mid);
    align-items: start;
}

.registration-check a {
    color: var(--accent);
    text-decoration: none;
}

.registration-check a:hover,
.registration-check a:focus-visible {
    text-decoration: underline;
}

.registration-logic {
    display: grid;
    gap: 0.25rem;
}

.registration-logic .cf-turnstile {
    justify-self: center;
}

.registration-logic-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.4rem;
}

.registration-logic-item {
    display: grid;
    gap: 0.2rem;
    min-width: 0;
}

.registration-logic p {
    margin: 0;
    color: var(--text-mid);
    font-size: 0.74rem;
}

.registration-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.registration-warning {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.74rem;
    color: var(--text-mid);
}

.registration-warning-link {
    border: none;
    background: transparent;
    color: var(--accent);
    font-size: 0.74rem;
    font-weight: 600;
    padding: 0;
    cursor: pointer;
}

.registration-warning-link:hover,
.registration-warning-link:focus-visible {
    text-decoration: underline;
}

.registration-inline-link {
    border: none;
    background: transparent;
    color: var(--accent);
    font-size: 0.74rem;
    font-weight: 600;
    padding: 0;
    cursor: pointer;
    display: inline;
}

.registration-inline-link:hover,
.registration-inline-link:focus-visible {
    text-decoration: underline;
}

.registration-feedback {
    min-height: 0.8rem;
    color: var(--danger);
    font-weight: 600;
}

.registration-modal .btn {
    border: 1px solid rgba(50, 196, 255, 0.35);
    border-radius: 10px;
    padding: 0.4rem 0.85rem;
    font-size: 0.78rem;
    font-weight: 600;
    color: #0b121a;
    background: linear-gradient(145deg, rgba(50, 196, 255, 0.95), rgba(68, 215, 168, 0.95));
    box-shadow: 0 8px 16px rgba(4, 16, 28, 0.35);
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.registration-modal .btn:hover,
.registration-modal .btn:focus-visible {
    transform: translateY(-1px);
    box-shadow: 0 12px 20px rgba(4, 16, 28, 0.45);
    filter: brightness(1.02);
}

.registration-modal .btn.btn-ghost {
    background: transparent;
    color: var(--accent);
    border: 1px solid rgba(50, 196, 255, 0.45);
    box-shadow: none;
}

.registration-modal .btn.btn-ghost:hover,
.registration-modal .btn.btn-ghost:focus-visible {
    transform: translateY(-1px);
    box-shadow: none;
    filter: none;
}

.ppi-overlay {
    position: fixed;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 1.2rem;
    background: rgba(6, 10, 20, 0.78);
    backdrop-filter: blur(4px);
    z-index: 420;
}

.ppi-overlay[hidden] {
    display: none;
}

.ppi-modal {
    width: min(520px, 92vw);
    background:
        radial-gradient(circle at 12% 10%, rgba(70, 190, 255, 0.2), rgba(9, 15, 24, 0) 40%),
        radial-gradient(circle at 85% 0%, rgba(40, 120, 255, 0.2), rgba(9, 15, 24, 0) 38%),
        var(--panel);
    border-radius: 18px;
    border: 1px solid rgba(120, 200, 255, 0.2);
    box-shadow: 0 24px 44px rgba(6, 14, 32, 0.5);
    padding: 1rem;
    display: grid;
    gap: 0.6rem;
    position: relative;
    overflow: hidden;
}

.ppi-modal::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(80, 200, 255, 0.12), rgba(9, 15, 24, 0));
    opacity: 0.8;
    pointer-events: none;
}

.ppi-modal::after {
    content: "";
    position: absolute;
    inset: 1px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    pointer-events: none;
}

.ppi-modal header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.6rem;
}

.ppi-modal h3 {
    margin: 0;
    font-size: 1.05rem;
}

.ppi-close {
    border: none;
    background: transparent;
    color: var(--text-high);
    font-size: 1.2rem;
    cursor: pointer;
}

.ppi-body {
    display: grid;
    gap: 0.45rem;
    color: var(--text-mid);
    font-size: 0.8rem;
    line-height: 1.4;
}

.ppi-body p {
    margin: 0;
}

.ppi-body strong {
    color: var(--text-high);
}

.ppi-actions {
    display: flex;
    justify-content: flex-end;
}

.ppi-modal .btn {
    border: 1px solid rgba(50, 196, 255, 0.45);
    border-radius: 10px;
    padding: 0.4rem 0.85rem;
    font-size: 0.78rem;
    font-weight: 600;
    background: transparent;
    color: var(--accent);
    box-shadow: none;
}

.ppi-modal .btn:hover,
.ppi-modal .btn:focus-visible {
    text-decoration: underline;
}

.tos-overlay {
    position: fixed;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 1.2rem;
    background: rgba(6, 10, 20, 0.78);
    backdrop-filter: blur(4px);
    z-index: 430;
}

.tos-overlay[hidden] {
    display: none;
}

.tos-modal {
    width: min(640px, 92vw);
    max-height: min(80vh, 720px);
    overflow: hidden;
    background:
        radial-gradient(circle at 12% 10%, rgba(70, 190, 255, 0.2), rgba(9, 15, 24, 0) 40%),
        radial-gradient(circle at 85% 0%, rgba(40, 120, 255, 0.2), rgba(9, 15, 24, 0) 38%),
        var(--panel);
    border-radius: 18px;
    border: 1px solid rgba(120, 200, 255, 0.2);
    box-shadow: 0 26px 48px rgba(6, 14, 32, 0.55);
    padding: 1rem;
    display: grid;
    gap: 0.6rem;
    position: relative;
    overflow: hidden;
}

.tos-modal::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(80, 200, 255, 0.12), rgba(9, 15, 24, 0));
    opacity: 0.8;
    pointer-events: none;
}

.tos-modal::after {
    content: "";
    position: absolute;
    inset: 1px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    pointer-events: none;
}

.tos-modal header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.6rem;
}

.tos-modal h3 {
    margin: 0;
    font-size: 1.05rem;
}

.tos-close {
    border: none;
    background: transparent;
    color: var(--text-high);
    font-size: 1.2rem;
    cursor: pointer;
}

.tos-body {
    display: grid;
    gap: 0.5rem;
    color: var(--text-mid);
    font-size: 0.8rem;
    line-height: 1.45;
    overflow: auto;
    padding-right: 0.35rem;
    max-height: calc(80vh - 140px);
}

.tos-body p {
    margin: 0;
}

.tos-body strong {
    color: var(--text-high);
}

.tos-actions {
    display: flex;
    justify-content: flex-end;
}

.tos-modal .btn {
    border: 1px solid rgba(50, 196, 255, 0.45);
    border-radius: 10px;
    padding: 0.4rem 0.85rem;
    font-size: 0.78rem;
    font-weight: 600;
    background: transparent;
    color: var(--accent);
    box-shadow: none;
}

.tos-modal .btn:hover,
.tos-modal .btn:focus-visible {
    text-decoration: underline;
}

.login-actions .btn.btn-ghost,
.login-actions .btn.btn-secondary {
    border-radius: 10px;
    padding: 0.45rem 0.9rem;
    font-size: 0.78rem;
    font-weight: 600;
    background: transparent;
    color: var(--accent);
    border: 1px solid rgba(50, 196, 255, 0.45);
    box-shadow: none;
}

@media (max-width: 520px) {
    .registration-modal {
        padding: 0.85rem;
    }
    .registration-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .registration-field--first,
    .registration-field--username,
    .registration-field--password {
        grid-column: span 2;
    }
    .registration-field--last-letter,
    .registration-field--pin {
        grid-column: span 1;
    }
    .registration-logic-row {
        grid-template-columns: 1fr;
    }
}