/* Register page only — does not affect global header */
.register-page {
    position: relative;
    overflow: hidden;
    padding-top: 1.25rem;
    padding-bottom: 3.5rem;
    background: linear-gradient(165deg, #f8fafc 0%, #eef2ff 42%, #f1f5f9 100%);
}

.register-page-watermark {
    pointer-events: none;
    position: absolute;
    top: 50%;
    left: 0;
    z-index: 0;
    max-height: min(80vh, 640px);
    width: auto;
    transform: translateY(-50%);
    opacity: 0.07;
    user-select: none;
}

.register-page-form-shell {
    width: 100%;
    max-width: 36rem;
    margin-left: auto;
    margin-right: auto;
    padding: 1rem 0;
}

@media (min-width: 768px) {
    .register-page {
        padding-top: 1.75rem;
        padding-bottom: 4.5rem;
    }
}

.register-page::before {
    content: "";
    position: absolute;
    top: -20%;
    right: -10%;
    width: 55%;
    max-width: 520px;
    height: 70%;
    border-radius: 50%;
    background: radial-gradient(
        circle,
        rgba(108, 213, 246, 0.18) 0%,
        rgba(91, 106, 240, 0.08) 45%,
        transparent 70%
    );
    pointer-events: none;
}

.register-page-inner {
    position: relative;
    z-index: 1;
}

.register-page-card-header {
    text-align: center;
}

.register-page-card {
    background: #ffffff;
    border: 1px solid rgba(229, 231, 235, 0.95);
    border-radius: 1.125rem;
    box-shadow:
        0 4px 6px -1px rgba(0, 0, 0, 0.06),
        0 25px 70px rgba(17, 24, 39, 0.08);
    padding: 1.75rem 1.5rem 2rem;
}

@media (min-width: 768px) {
    .register-page-card {
        padding: 2.25rem 2rem 2.5rem;
    }
}

.register-page-title {
    margin: 0 0 0.5rem;
    font-size: 1.75rem;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.025em;
    color: #111827;
}

@media (min-width: 768px) {
    .register-page-title {
        font-size: 2rem;
    }
}

.register-page-subtitle {
    margin: 0 auto 1.75rem;
    font-size: 1rem;
    line-height: 1.55;
    color: #6b7280;
    max-width: 28rem;
}

.register-page-field {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    font-size: 1rem;
    line-height: 1.5;
    color: #111827;
    background-color: #fafafa;
    transition:
        border-color 0.15s ease,
        box-shadow 0.15s ease,
        background-color 0.15s ease;
}

.register-page-field::placeholder {
    color: #9ca3af;
}

.register-page-field:hover {
    border-color: #d1d5db;
    background-color: #ffffff;
}

.register-page-field:focus {
    outline: none;
    border-color: #6366f1;
    background-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.register-page-field:-webkit-autofill,
.register-page-field:-webkit-autofill:hover,
.register-page-field:-webkit-autofill:focus {
    -webkit-text-fill-color: #111827;
    -webkit-box-shadow: 0 0 0 1000px #fafafa inset;
    box-shadow: 0 0 0 1000px #fafafa inset;
    border-color: #e5e7eb;
    transition: background-color 5000s ease-in-out 0s;
}

.register-page-alert {
    margin-bottom: 1.25rem;
}

.register-page-terms {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1.75rem;
}

.register-page-terms input[type="checkbox"] {
    margin-top: 0.2rem;
    width: 1.125rem;
    height: 1.125rem;
    border-radius: 0.25rem;
    border: 1px solid #d1d5db;
    cursor: pointer;
    accent-color: #5b6af0;
    flex-shrink: 0;
}

.register-page-terms label,
.register-page-terms .register-page-terms-text {
    font-size: 0.875rem;
    line-height: 1.5;
    color: #6b7280;
}

.register-page-terms a {
    color: #111827;
    font-weight: 600;
    text-decoration: none;
}

.register-page-terms a:hover {
    color: #5b6af0;
    text-decoration: underline;
}

.register-page-submit {
    width: 100%;
    padding: 1rem 1.5rem;
    border: none;
    border-radius: 0.75rem;
    font-family: inherit;
    font-weight: 700;
    font-size: 0.9375rem;
    letter-spacing: 0.03em;
    color: #ffffff;
    cursor: pointer;
    background: linear-gradient(98.24deg, #56c1e3 0%, #5b6af0 100%);
    box-shadow: 0 4px 14px rgba(91, 106, 240, 0.35);
    transition:
        transform 0.15s ease,
        box-shadow 0.15s ease,
        filter 0.15s ease;
}

.register-page-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(91, 106, 240, 0.4);
    filter: brightness(1.03);
}

.register-page-submit:active {
    transform: translateY(0);
}